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/**
* @output wp-includes/js/wp-emoji-loader.js
*/
/* eslint-env es6 */
// Note: This is loaded as a script module, so there is no need for an IIFE to prevent pollution of the global scope.
/**
* Emoji Settings as exported in PHP via _print_emoji_detection_script().
* @typedef WPEmojiSettings
* @type {object}
* @property {?object} source
* @property {?string} source.concatemoji
* @property {?string} source.twemoji
* @property {?string} source.wpemoji
*/
const settings = /** @type {WPEmojiSettings} */ (
JSON.parse( document.getElementById( 'wp-emoji-settings' ).textContent )
);
// For compatibility with other scripts that read from this global, in particular wp-includes/js/wp-emoji.js (source file: js/_enqueues/wp/emoji.js).
window._wpemojiSettings = settings;
/**
* Support tests.
* @typedef SupportTests
* @type {object}
* @property {?boolean} flag
* @property {?boolean} emoji
*/
const sessionStorageKey = 'wpEmojiSettingsSupports';
const tests = [ 'flag', 'emoji' ];
/**
* Checks whether the browser supports offloading to a Worker.
*
* @since 6.3.0
*
* @private
*
* @returns {boolean}
*/
function supportsWorkerOffloading() {
return (
typeof Worker !== 'undefined' &&
typeof OffscreenCanvas !== 'undefined' &&
typeof URL !== 'undefined' &&
URL.createObjectURL &&
typeof Blob !== 'undefined'
);
}
/**
* @typedef SessionSupportTests
* @type {object}
* @property {number} timestamp
* @property {SupportTests} supportTests
*/
/**
* Get support tests from session.
*
* @since 6.3.0
*
* @private
*
* @returns {?SupportTests} Support tests, or null if not set or older than 1 week.
*/
function getSessionSupportTests() {
try {
/** @type {SessionSupportTests} */
const item = JSON.parse(
sessionStorage.getItem( sessionStorageKey )
);
if (
typeof item === 'object' &&
typeof item.timestamp === 'number' &&
new Date().valueOf() < item.timestamp + 604800 && // Note: Number is a week in seconds.
typeof item.supportTests === 'object'
) {
return item.supportTests;
}
} catch ( e ) {}
return null;
}
/**
* Persist the supports in session storage.
*
* @since 6.3.0
*
* @private
*
* @param {SupportTests} supportTests Support tests.
*/
function setSessionSupportTests( supportTests ) {
try {
/** @type {SessionSupportTests} */
const item = {
supportTests: supportTests,
timestamp: new Date().valueOf()
};
sessionStorage.setItem(
sessionStorageKey,
JSON.stringify( item )
);
} catch ( e ) {}
}
/**
* Checks if two sets of Emoji characters render the same visually.
*
* This is used to determine if the browser is rendering an emoji with multiple data points
* correctly. set1 is the emoji in the correct form, using a zero-width joiner. set2 is the emoji
* in the incorrect form, using a zero-width space. If the two sets render the same, then the browser
* does not support the emoji correctly.
*
* This function may be serialized to run in a Worker. Therefore, it cannot refer to variables from the containing
* scope. Everything must be passed by parameters.
*
* @since 4.9.0
*
* @private
*
* @param {CanvasRenderingContext2D} context 2D Context.
* @param {string} set1 Set of Emoji to test.
* @param {string} set2 Set of Emoji to test.
*
* @return {boolean} True if the two sets render the same.
*/
function emojiSetsRenderIdentically( context, set1, set2 ) {
// Cleanup from previous test.
context.clearRect( 0, 0, context.canvas.width, context.canvas.height );
context.fillText( set1, 0, 0 );
const rendered1 = new Uint32Array(
context.getImageData(
0,
0,
context.canvas.width,
context.canvas.height
).data
);
// Cleanup from previous test.
context.clearRect( 0, 0, context.canvas.width, context.canvas.height );
context.fillText( set2, 0, 0 );
const rendered2 = new Uint32Array(
context.getImageData(
0,
0,
context.canvas.width,
context.canvas.height
).data
);
return rendered1.every( ( rendered2Data, index ) => {
return rendered2Data === rendered2[ index ];
} );
}
/**
* Checks if the center point of a single emoji is empty.
*
* This is used to determine if the browser is rendering an emoji with a single data point
* correctly. The center point of an incorrectly rendered emoji will be empty. A correctly
* rendered emoji will have a non-zero value at the center point.
*
* This function may be serialized to run in a Worker. Therefore, it cannot refer to variables from the containing
* scope. Everything must be passed by parameters.
*
* @since 6.8.2
*
* @private
*
* @param {CanvasRenderingContext2D} context 2D Context.
* @param {string} emoji Emoji to test.
*
* @return {boolean} True if the center point is empty.
*/
function emojiRendersEmptyCenterPoint( context, emoji ) {
// Cleanup from previous test.
context.clearRect( 0, 0, context.canvas.width, context.canvas.height );
context.fillText( emoji, 0, 0 );
// Test if the center point (16, 16) is empty (0,0,0,0).
const centerPoint = context.getImageData(16, 16, 1, 1);
for ( let i = 0; i < centerPoint.data.length; i++ ) {
if ( centerPoint.data[ i ] !== 0 ) {
// Stop checking the moment it's known not to be empty.
return false;
}
}
return true;
}
/**
* Determines if the browser properly renders Emoji that Twemoji can supplement.
*
* This function may be serialized to run in a Worker. Therefore, it cannot refer to variables from the containing
* scope. Everything must be passed by parameters.
*
* @since 4.2.0
*
* @private
*
* @param {CanvasRenderingContext2D} context 2D Context.
* @param {string} type Whether to test for support of "flag" or "emoji".
* @param {Function} emojiSetsRenderIdentically Reference to emojiSetsRenderIdentically function, needed due to minification.
* @param {Function} emojiRendersEmptyCenterPoint Reference to emojiRendersEmptyCenterPoint function, needed due to minification.
*
* @return {boolean} True if the browser can render emoji, false if it cannot.
*/
function browserSupportsEmoji( context, type, emojiSetsRenderIdentically, emojiRendersEmptyCenterPoint ) {
let isIdentical;
switch ( type ) {
case 'flag':
/*
* Test for Transgender flag compatibility. Added in Unicode 13.
*
* To test for support, we try to render it, and compare the rendering to how it would look if
* the browser doesn't render it correctly (white flag emoji + transgender symbol).
*/
isIdentical = emojiSetsRenderIdentically(
context,
'\uD83C\uDFF3\uFE0F\u200D\u26A7\uFE0F', // as a zero-width joiner sequence
'\uD83C\uDFF3\uFE0F\u200B\u26A7\uFE0F' // separated by a zero-width space
);
if ( isIdentical ) {
return false;
}
/*
* Test for Sark flag compatibility. This is the least supported of the letter locale flags,
* so gives us an easy test for full support.
*
* To test for support, we try to render it, and compare the rendering to how it would look if
* the browser doesn't render it correctly ([C] + [Q]).
*/
isIdentical = emojiSetsRenderIdentically(
context,
'\uD83C\uDDE8\uD83C\uDDF6', // as the sequence of two code points
'\uD83C\uDDE8\u200B\uD83C\uDDF6' // as the two code points separated by a zero-width space
);
if ( isIdentical ) {
return false;
}
/*
* Test for English flag compatibility. England is a country in the United Kingdom, it
* does not have a two letter locale code but rather a five letter sub-division code.
*
* To test for support, we try to render it, and compare the rendering to how it would look if
* the browser doesn't render it correctly (black flag emoji + [G] + [B] + [E] + [N] + [G]).
*/
isIdentical = emojiSetsRenderIdentically(
context,
// as the flag sequence
'\uD83C\uDFF4\uDB40\uDC67\uDB40\uDC62\uDB40\uDC65\uDB40\uDC6E\uDB40\uDC67\uDB40\uDC7F',
// with each code point separated by a zero-width space
'\uD83C\uDFF4\u200B\uDB40\uDC67\u200B\uDB40\uDC62\u200B\uDB40\uDC65\u200B\uDB40\uDC6E\u200B\uDB40\uDC67\u200B\uDB40\uDC7F'
);
return ! isIdentical;
case 'emoji':
/*
* Is there a large, hairy, humanoid mythical creature living in the browser?
*
* To test for Emoji 17.0 support, try to render a new emoji: Hairy Creature.
*
* The hairy creature emoji is a single code point emoji. Testing for browser
* support required testing the center point of the emoji to see if it is empty.
*
* 0xD83E 0x1FAC8 (\uD83E\u1FAC8) == 🫈 Hairy creature.
*
* When updating this test, please ensure that the emoji is either a single code point
* or switch to using the emojiSetsRenderIdentically function and testing with a zero-width
* joiner vs a zero-width space.
*/
const notSupported = emojiRendersEmptyCenterPoint( context, '\uD83E\u1FAC8' );
return ! notSupported;
}
return false;
}
/**
* Checks emoji support tests.
*
* This function may be serialized to run in a Worker. Therefore, it cannot refer to variables from the containing
* scope. Everything must be passed by parameters.
*
* @since 6.3.0
*
* @private
*
* @param {string[]} tests Tests.
* @param {Function} browserSupportsEmoji Reference to browserSupportsEmoji function, needed due to minification.
* @param {Function} emojiSetsRenderIdentically Reference to emojiSetsRenderIdentically function, needed due to minification.
* @param {Function} emojiRendersEmptyCenterPoint Reference to emojiRendersEmptyCenterPoint function, needed due to minification.
*
* @return {SupportTests} Support tests.
*/
function testEmojiSupports( tests, browserSupportsEmoji, emojiSetsRenderIdentically, emojiRendersEmptyCenterPoint ) {
let canvas;
if (
typeof WorkerGlobalScope !== 'undefined' &&
self instanceof WorkerGlobalScope
) {
canvas = new OffscreenCanvas( 300, 150 ); // Dimensions are default for HTMLCanvasElement.
} else {
canvas = document.createElement( 'canvas' );
}
const context = canvas.getContext( '2d', { willReadFrequently: true } );
/*
* Chrome on OS X added native emoji rendering in M41. Unfortunately,
* it doesn't work when the font is bolder than 500 weight. So, we
* check for bold rendering support to avoid invisible emoji in Chrome.
*/
context.textBaseline = 'top';
context.font = '600 32px Arial';
const supports = {};
tests.forEach( ( test ) => {
supports[ test ] = browserSupportsEmoji( context, test, emojiSetsRenderIdentically, emojiRendersEmptyCenterPoint );
} );
return supports;
}
/**
* Adds a script to the head of the document.
*
* @ignore
*
* @since 4.2.0
*
* @param {string} src The url where the script is located.
*
* @return {void}
*/
function addScript( src ) {
const script = document.createElement( 'script' );
script.src = src;
script.defer = true;
document.head.appendChild( script );
}
settings.supports = {
everything: true,
everythingExceptFlag: true
};
// Obtain the emoji support from the browser, asynchronously when possible.
new Promise( ( resolve ) => {
let supportTests = getSessionSupportTests();
if ( supportTests ) {
resolve( supportTests );
return;
}
if ( supportsWorkerOffloading() ) {
try {
// Note that the functions are being passed as arguments due to minification.
const workerScript =
'postMessage(' +
testEmojiSupports.toString() +
'(' +
[
JSON.stringify( tests ),
browserSupportsEmoji.toString(),
emojiSetsRenderIdentically.toString(),
emojiRendersEmptyCenterPoint.toString()
].join( ',' ) +
'));';
const blob = new Blob( [ workerScript ], {
type: 'text/javascript'
} );
const worker = new Worker( URL.createObjectURL( blob ), { name: 'wpTestEmojiSupports' } );
worker.onmessage = ( event ) => {
supportTests = event.data;
setSessionSupportTests( supportTests );
worker.terminate();
resolve( supportTests );
};
return;
} catch ( e ) {}
}
supportTests = testEmojiSupports( tests, browserSupportsEmoji, emojiSetsRenderIdentically, emojiRendersEmptyCenterPoint );
setSessionSupportTests( supportTests );
resolve( supportTests );
} )
// Once the browser emoji support has been obtained from the session, finalize the settings.
.then( ( supportTests ) => {
/*
* Tests the browser support for flag emojis and other emojis, and adjusts the
* support settings accordingly.
*/
for ( const test in supportTests ) {
settings.supports[ test ] = supportTests[ test ];
settings.supports.everything =
settings.supports.everything && settings.supports[ test ];
if ( 'flag' !== test ) {
settings.supports.everythingExceptFlag =
settings.supports.everythingExceptFlag &&
settings.supports[ test ];
}
}
settings.supports.everythingExceptFlag =
settings.supports.everythingExceptFlag &&
! settings.supports.flag;
// When the browser can not render everything we need to load a polyfill.
if ( ! settings.supports.everything ) {
const src = settings.source || {};
if ( src.concatemoji ) {
addScript( src.concatemoji );
} else if ( src.wpemoji && src.twemoji ) {
addScript( src.twemoji );
addScript( src.wpemoji );
}
}
} );
/*! This file is auto-generated */
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document.getElementById?t=isNaN(window.screenX)?(e=F.x-document.body.scrollLeft+window.screenLeft,F.y-document.body.scrollTop+window.screenTop):(e=F.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset,F.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset):document.all?(e=F.x-document.body.scrollLeft+window.screenLeft,t=F.y-document.body.scrollTop+window.screenTop):document.layers&&(e=F.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset,t=F.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset),F.x=e,F.y=t,F}function AnchorPosition_getPageOffsetLeft(F){for(var e=F.offsetLeft;null!=(F=F.offsetParent);)e+=F.offsetLeft;return e}function AnchorPosition_getWindowOffsetLeft(F){return AnchorPosition_getPageOffsetLeft(F)-document.body.scrollLeft}function AnchorPosition_getPageOffsetTop(F){for(var e=F.offsetTop;null!=(F=F.offsetParent);)e+=F.offsetTop;return e}function AnchorPosition_getWindowOffsetTop(F){return AnchorPosition_getPageOffsetTop(F)-document.body.scrollTop}function PopupWindow_getXYPosition(F){F=("WINDOW"==this.type?getAnchorWindowPosition:getAnchorPosition)(F);this.x=F.x,this.y=F.y}function PopupWindow_setSize(F,e){this.width=F,this.height=e}function PopupWindow_populate(F){this.contents=F,this.populated=!1}function PopupWindow_setUrl(F){this.url=F}function PopupWindow_setWindowProperties(F){this.windowProperties=F}function PopupWindow_refresh(){var F;null!=this.divName?this.use_gebi?document.getElementById(this.divName).innerHTML=this.contents:this.use_css?document.all[this.divName].innerHTML=this.contents:this.use_layers&&((F=document.layers[this.divName]).document.open(),F.document.writeln(this.contents),F.document.close()):null==this.popupWindow||this.popupWindow.closed||(""!=this.url?this.popupWindow.location.href=this.url:(this.popupWindow.document.open(),this.popupWindow.document.writeln(this.contents),this.popupWindow.document.close()),this.popupWindow.focus())}function PopupWindow_showPopup(F){var e;this.getXYPosition(F),this.x+=this.offsetX,this.y+=this.offsetY,this.populated||""==this.contents||(this.populated=!0,this.refresh()),null!=this.divName?this.use_gebi?(document.getElementById(this.divName).style.left=this.x+"px",document.getElementById(this.divName).style.top=this.y,document.getElementById(this.divName).style.visibility="visible"):this.use_css?(document.all[this.divName].style.left=this.x,document.all[this.divName].style.top=this.y,document.all[this.divName].style.visibility="visible"):this.use_layers&&(document.layers[this.divName].left=this.x,document.layers[this.divName].top=this.y,document.layers[this.divName].visibility="visible"):(null!=this.popupWindow&&!this.popupWindow.closed||(this.x<0&&(this.x=0),this.y<0&&(this.y=0),screen&&screen.availHeight&&this.y+this.height>screen.availHeight&&(this.y=screen.availHeight-this.height),screen&&screen.availWidth&&this.x+this.width>screen.availWidth&&(this.x=screen.availWidth-this.width),e=window.opera||document.layers&&!navigator.mimeTypes["*"]||"KDE"==navigator.vendor||document.childNodes&&!document.all&&!navigator.taintEnabled,this.popupWindow=window.open(e?"":"about:blank","window_"+F,this.windowProperties+",width="+this.width+",height="+this.height+",screenX="+this.x+",left="+this.x+",screenY="+this.y+",top="+this.y)),this.refresh())}function 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PopupWindow_hidePopupWindows(F){for(var e=0;e<popupWindowObjects.length;e++)null!=popupWindowObjects[e]&&popupWindowObjects[e].hideIfNotClicked(F)}function PopupWindow_attachListener(){document.layers&&document.captureEvents(Event.MOUSEUP),window.popupWindowOldEventListener=document.onmouseup,document.onmouseup=null!=window.popupWindowOldEventListener?new Function("window.popupWindowOldEventListener(); PopupWindow_hidePopupWindows();"):PopupWindow_hidePopupWindows}function PopupWindow(){window.popupWindowIndex||(window.popupWindowIndex=0),window.popupWindowObjects||(window.popupWindowObjects=new 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ColorPicker_writeDiv(){document.writeln('<DIV ID="colorPickerDiv" STYLE="position:absolute;visibility:hidden;"> </DIV>')}function ColorPicker_show(F){this.showPopup(F)}function ColorPicker_pickColor(F,e){e.hidePopup(),pickColor(F)}function pickColor(F){null==ColorPicker_targetInput?alert("Target Input is null, which means you either didn't use the 'select' function or you have no defined your own 'pickColor' function to handle the picked color!"):ColorPicker_targetInput.value=F}function ColorPicker_select(F,e){"text"!=F.type&&"hidden"!=F.type&&"textarea"!=F.type?(alert("colorpicker.select: Input object passed is not a valid form input object"),window.ColorPicker_targetInput=null):(window.ColorPicker_targetInput=F,this.show(e))}function ColorPicker_highlightColor(F){var e=1<arguments.length?arguments[1]:window.document,t=e.getElementById("colorPickerSelectedColor");t.style.backgroundColor=F,(t=e.getElementById("colorPickerSelectedColorValue")).innerHTML=F}function ColorPicker(){for(var F,e,t,i=!1,o=(0==arguments.length?F="colorPickerDiv":"window"==arguments[0]?i=!(F=""):F=arguments[0],""!=F?e=new PopupWindow(F):(e=new PopupWindow).setSize(225,250),e.currentValue="#FFFFFF",e.writeDiv=ColorPicker_writeDiv,e.highlightColor=ColorPicker_highlightColor,e.show=ColorPicker_show,e.select=ColorPicker_select,new Array("#4180B6","#69AEE7","#000000","#000033","#000066","#000099","#0000CC","#0000FF","#330000","#330033","#330066","#330099","#3300CC","#3300FF","#660000","#660033","#660066","#660099","#6600CC","#6600FF","#990000","#990033","#990066","#990099","#9900CC","#9900FF","#CC0000","#CC0033","#CC0066","#CC0099","#CC00CC","#CC00FF","#FF0000","#FF0033","#FF0066","#FF0099","#FF00CC","#FF00FF","#7FFFFF","#7FFFFF","#7FF7F7","#7FEFEF","#7FE7E7","#7FDFDF","#7FD7D7","#7FCFCF","#7FC7C7","#7FBFBF","#7FB7B7","#7FAFAF","#7FA7A7","#7F9F9F","#7F9797","#7F8F8F","#7F8787","#7F7F7F","#7F7777","#7F6F6F","#7F6767","#7F5F5F","#7F5757","#7F4F4F","#7F4747","#7F3F3F","#7F3737","#7F2F2F","#7F2727","#7F1F1F","#7F1717","#7F0F0F","#7F0707","#7F0000","#4180B6","#69AEE7","#003300","#003333","#003366","#003399","#0033CC","#0033FF","#333300","#333333","#333366","#333399","#3333CC","#3333FF","#663300","#663333","#663366","#663399","#6633CC","#6633FF","#993300","#993333","#993366","#993399","#9933CC","#9933FF","#CC3300","#CC3333","#CC3366","#CC3399","#CC33CC","#CC33FF","#FF3300","#FF3333","#FF3366","#FF3399","#FF33CC","#FF33FF","#FF7FFF","#FF7FFF","#F77FF7","#EF7FEF","#E77FE7","#DF7FDF","#D77FD7","#CF7FCF","#C77FC7","#BF7FBF","#B77FB7","#AF7FAF","#A77FA7","#9F7F9F","#977F97","#8F7F8F","#877F87","#7F7F7F","#777F77","#6F7F6F","#677F67","#5F7F5F","#577F57","#4F7F4F","#477F47","#3F7F3F","#377F37","#2F7F2F","#277F27","#1F7F1F","#177F17","#0F7F0F","#077F07","#007F00","#4180B6","#69AEE7","#006600","#006633","#006666","#006699","#0066CC","#0066FF","#336600","#336633","#336666","#336699","#3366CC","#3366FF","#666600","#666633","#666666","#666699","#6666CC","#6666FF","#996600","#996633","#996666","#996699","#9966CC","#9966FF","#CC6600","#CC6633","#CC6666","#CC6699","#CC66CC","#CC66FF","#FF6600","#FF6633","#FF6666","#FF6699","#FF66CC","#FF66FF","#FFFF7F","#FFFF7F","#F7F77F","#EFEF7F","#E7E77F","#DFDF7F","#D7D77F","#CFCF7F","#C7C77F","#BFBF7F","#B7B77F","#AFAF7F","#A7A77F","#9F9F7F","#97977F","#8F8F7F","#87877F","#7F7F7F","#77777F","#6F6F7F","#67677F","#5F5F7F","#57577F","#4F4F7F","#47477F","#3F3F7F","#37377F","#2F2F7F","#27277F","#1F1F7F","#17177F","#0F0F7F","#07077F","#00007F","#4180B6","#69AEE7","#009900","#009933","#009966","#009999","#0099CC","#0099FF","#339900","#339933","#339966","#339999","#3399CC","#3399FF","#669900","#669933","#669966","#669999","#6699CC","#6699FF","#999900","#999933","#999966","#999999","#9999CC","#9999FF","#CC9900","#CC9933","#CC9966","#CC9999","#CC99CC","#CC99FF","#FF9900","#FF9933","#FF9966","#FF9999","#FF99CC","#FF99FF","#3FFFFF","#3FFFFF","#3FF7F7","#3FEFEF","#3FE7E7","#3FDFDF","#3FD7D7","#3FCFCF","#3FC7C7","#3FBFBF","#3FB7B7","#3FAFAF","#3FA7A7","#3F9F9F","#3F9797","#3F8F8F","#3F8787","#3F7F7F","#3F7777","#3F6F6F","#3F6767","#3F5F5F","#3F5757","#3F4F4F","#3F4747","#3F3F3F","#3F3737","#3F2F2F","#3F2727","#3F1F1F","#3F1717","#3F0F0F","#3F0707","#3F0000","#4180B6","#69AEE7","#00CC00","#00CC33","#00CC66","#00CC99","#00CCCC","#00CCFF","#33CC00","#33CC33","#33CC66","#33CC99","#33CCCC","#33CCFF","#66CC00","#66CC33","#66CC66","#66CC99","#66CCCC","#66CCFF","#99CC00","#99CC33","#99CC66","#99CC99","#99CCCC","#99CCFF","#CCCC00","#CCCC33","#CCCC66","#CCCC99","#CCCCCC","#CCCCFF","#FFCC00","#FFCC33","#FFCC66","#FFCC99","#FFCCCC","#FFCCFF","#FF3FFF","#FF3FFF","#F73FF7","#EF3FEF","#E73FE7","#DF3FDF","#D73FD7","#CF3FCF","#C73FC7","#BF3FBF","#B73FB7","#AF3FAF","#A73FA7","#9F3F9F","#973F97","#8F3F8F","#873F87","#7F3F7F","#773F77","#6F3F6F","#673F67","#5F3F5F","#573F57","#4F3F4F","#473F47","#3F3F3F","#373F37","#2F3F2F","#273F27","#1F3F1F","#173F17","#0F3F0F","#073F07","#003F00","#4180B6","#69AEE7","#00FF00","#00FF33","#00FF66","#00FF99","#00FFCC","#00FFFF","#33FF00","#33FF33","#33FF66","#33FF99","#33FFCC","#33FFFF","#66FF00","#66FF33","#66FF66","#66FF99","#66FFCC","#66FFFF","#99FF00","#99FF33","#99FF66","#99FF99","#99FFCC","#99FFFF","#CCFF00","#CCFF33","#CCFF66","#CCFF99","#CCFFCC","#CCFFFF","#FFFF00","#FFFF33","#FFFF66","#FFFF99","#FFFFCC","#FFFFFF","#FFFF3F","#FFFF3F","#F7F73F","#EFEF3F","#E7E73F","#DFDF3F","#D7D73F","#CFCF3F","#C7C73F","#BFBF3F","#B7B73F","#AFAF3F","#A7A73F","#9F9F3F","#97973F","#8F8F3F","#87873F","#7F7F3F","#77773F","#6F6F3F","#67673F","#5F5F3F","#57573F","#4F4F3F","#47473F","#3F3F3F","#37373F","#2F2F3F","#27273F","#1F1F3F","#17173F","#0F0F3F","#07073F","#00003F","#4180B6","#69AEE7","#FFFFFF","#FFEEEE","#FFDDDD","#FFCCCC","#FFBBBB","#FFAAAA","#FF9999","#FF8888","#FF7777","#FF6666","#FF5555","#FF4444","#FF3333","#FF2222","#FF1111","#FF0000","#FF0000","#FF0000","#FF0000","#EE0000","#DD0000","#CC0000","#BB0000","#AA0000","#990000","#880000","#770000","#660000","#550000","#440000","#330000","#220000","#110000","#000000","#000000","#000000","#000000","#001111","#002222","#003333","#004444","#005555","#006666","#007777","#008888","#009999","#00AAAA","#00BBBB","#00CCCC","#00DDDD","#00EEEE","#00FFFF","#00FFFF","#00FFFF","#00FFFF","#11FFFF","#22FFFF","#33FFFF","#44FFFF","#55FFFF","#66FFFF","#77FFFF","#88FFFF","#99FFFF","#AAFFFF","#BBFFFF","#CCFFFF","#DDFFFF","#EEFFFF","#FFFFFF","#4180B6","#69AEE7","#FFFFFF","#EEFFEE","#DDFFDD","#CCFFCC","#BBFFBB","#AAFFAA","#99FF99","#88FF88","#77FF77","#66FF66","#55FF55","#44FF44","#33FF33","#22FF22","#11FF11","#00FF00","#00FF00","#00FF00","#00FF00","#00EE00","#00DD00","#00CC00","#00BB00","#00AA00","#009900","#008800","#007700","#006600","#005500","#004400","#003300","#002200","#001100","#000000","#000000","#000000","#000000","#110011","#220022","#330033","#440044","#550055","#660066","#770077","#880088","#990099","#AA00AA","#BB00BB","#CC00CC","#DD00DD","#EE00EE","#FF00FF","#FF00FF","#FF00FF","#FF00FF","#FF11FF","#FF22FF","#FF33FF","#FF44FF","#FF55FF","#FF66FF","#FF77FF","#FF88FF","#FF99FF","#FFAAFF","#FFBBFF","#FFCCFF","#FFDDFF","#FFEEFF","#FFFFFF","#4180B6","#69AEE7","#FFFFFF","#EEEEFF","#DDDDFF","#CCCCFF","#BBBBFF","#AAAAFF","#9999FF","#8888FF","#7777FF","#6666FF","#5555FF","#4444FF","#3333FF","#2222FF","#1111FF","#0000FF","#0000FF","#0000FF","#0000FF","#0000EE","#0000DD","#0000CC","#0000BB","#0000AA","#000099","#000088","#000077","#000066","#000055","#000044","#000033","#000022","#000011","#000000","#000000","#000000","#000000","#111100","#222200","#333300","#444400","#555500","#666600","#777700","#888800","#999900","#AAAA00","#BBBB00","#CCCC00","#DDDD00","#EEEE00","#FFFF00","#FFFF00","#FFFF00","#FFFF00","#FFFF11","#FFFF22","#FFFF33","#FFFF44","#FFFF55","#FFFF66","#FFFF77","#FFFF88","#FFFF99","#FFFFAA","#FFFFBB","#FFFFCC","#FFFFDD","#FFFFEE","#FFFFFF","#4180B6","#69AEE7","#FFFFFF","#FFFFFF","#FBFBFB","#F7F7F7","#F3F3F3","#EFEFEF","#EBEBEB","#E7E7E7","#E3E3E3","#DFDFDF","#DBDBDB","#D7D7D7","#D3D3D3","#CFCFCF","#CBCBCB","#C7C7C7","#C3C3C3","#BFBFBF","#BBBBBB","#B7B7B7","#B3B3B3","#AFAFAF","#ABABAB","#A7A7A7","#A3A3A3","#9F9F9F","#9B9B9B","#979797","#939393","#8F8F8F","#8B8B8B","#878787","#838383","#7F7F7F","#7B7B7B","#777777","#737373","#6F6F6F","#6B6B6B","#676767","#636363","#5F5F5F","#5B5B5B","#575757","#535353","#4F4F4F","#4B4B4B","#474747","#434343","#3F3F3F","#3B3B3B","#373737","#333333","#2F2F2F","#2B2B2B","#272727","#232323","#1F1F1F","#1B1B1B","#171717","#131313","#0F0F0F","#0B0B0B","#070707","#030303","#000000","#000000","#000000","#000000","#000000")),n=o.length,s=72,d="",C=i?"window.opener.":"",l=(i&&(d+="<html><head><title>Select Color</title></head><body marginwidth=0 marginheight=0 leftmargin=0 topmargin=0><span style='text-align: center;'>"),d+="<table style='border: none;' cellspacing=0 cellpadding=0>",!(!document.getElementById&&!document.all)),r=0;r<n;r++)r%s==0&&(d+="<tr>"),t=l?'onMouseOver="'+C+"ColorPicker_highlightColor('"+o[r]+"',window.document)\"":"",d+='<td style="background-color: '+o[r]+';"><a href="javascript:void()" onclick="'+C+"ColorPicker_pickColor('"+o[r]+"',"+C+"window.popupWindowObjects["+e.index+']);return false;" '+t+"> </a></td>",(n<=r+1||(r+1)%s==0)&&(d+="</tr>");return document.getElementById&&(d+="<tr><td colspan='"+(s=Math.floor(s/2))+"' style='background-color: #FFF;' ID='colorPickerSelectedColor'> </td><td colspan='"+s+"' style='text-align: center;' id='colorPickerSelectedColorValue'>#FFFFFF</td></tr>"),d+="</table>",i&&(d+="</span></body></html>"),e.populate(d+"\n"),e.offsetY=25,e.autoHide(),e}ColorPicker_targetInput=null;// ===================================================================
// Author: Matt Kruse <matt@mattkruse.com>
// WWW: http://www.mattkruse.com/
//
// NOTICE: You may use this code for any purpose, commercial or
// private, without any further permission from the author. You may
// remove this notice from your final code if you wish, however it is
// appreciated by the author if at least my web site address is kept.
//
// You may *NOT* re-distribute this code in any way except through its
// use. That means, you can include it in your product, or your web
// site, or any other form where the code is actually being used. You
// may not put the plain javascript up on your site for download or
// include it in your javascript libraries for download.
// If you wish to share this code with others, please just point them
// to the URL instead.
// Please DO NOT link directly to my .js files from your site. Copy
// the files to your server and use them there. Thank you.
// ===================================================================
/* SOURCE FILE: AnchorPosition.js */
/*
AnchorPosition.js
Author: Matt Kruse
Last modified: 10/11/02
DESCRIPTION: These functions find the position of an <A> tag in a document,
so other elements can be positioned relative to it.
COMPATABILITY: Netscape 4.x,6.x,Mozilla, IE 5.x,6.x on Windows. Some small
positioning errors - usually with Window positioning - occur on the
Macintosh platform.
FUNCTIONS:
getAnchorPosition(anchorname)
Returns an Object() having .x and .y properties of the pixel coordinates
of the upper-left corner of the anchor. Position is relative to the PAGE.
getAnchorWindowPosition(anchorname)
Returns an Object() having .x and .y properties of the pixel coordinates
of the upper-left corner of the anchor, relative to the WHOLE SCREEN.
NOTES:
1) For popping up separate browser windows, use getAnchorWindowPosition.
Otherwise, use getAnchorPosition
2) Your anchor tag MUST contain both NAME and ID attributes which are the
same. For example:
<A NAME="test" ID="test"> </A>
3) There must be at least a space between <A> </A> for IE5.5 to see the
anchor tag correctly. Do not do <A></A> with no space.
*/
// getAnchorPosition(anchorname)
// This function returns an object having .x and .y properties which are the coordinates
// of the named anchor, relative to the page.
function getAnchorPosition(anchorname) {
// This function will return an Object with x and y properties
var useWindow=false;
var coordinates=new Object();
var x=0,y=0;
// Browser capability sniffing
var use_gebi=false, use_css=false, use_layers=false;
if (document.getElementById) { use_gebi=true; }
else if (document.all) { use_css=true; }
else if (document.layers) { use_layers=true; }
// Logic to find position
if (use_gebi && document.all) {
x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
}
else if (use_gebi) {
var o=document.getElementById(anchorname);
x=AnchorPosition_getPageOffsetLeft(o);
y=AnchorPosition_getPageOffsetTop(o);
}
else if (use_css) {
x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
}
else if (use_layers) {
var found=0;
for (var i=0; i<document.anchors.length; i++) {
if (document.anchors[i].name==anchorname) { found=1; break; }
}
if (found==0) {
coordinates.x=0; coordinates.y=0; return coordinates;
}
x=document.anchors[i].x;
y=document.anchors[i].y;
}
else {
coordinates.x=0; coordinates.y=0; return coordinates;
}
coordinates.x=x;
coordinates.y=y;
return coordinates;
}
// getAnchorWindowPosition(anchorname)
// This function returns an object having .x and .y properties which are the coordinates
// of the named anchor, relative to the window
function getAnchorWindowPosition(anchorname) {
var coordinates=getAnchorPosition(anchorname);
var x=0;
var y=0;
if (document.getElementById) {
if (isNaN(window.screenX)) {
x=coordinates.x-document.body.scrollLeft+window.screenLeft;
y=coordinates.y-document.body.scrollTop+window.screenTop;
}
else {
x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;
y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;
}
}
else if (document.all) {
x=coordinates.x-document.body.scrollLeft+window.screenLeft;
y=coordinates.y-document.body.scrollTop+window.screenTop;
}
else if (document.layers) {
x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;
y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;
}
coordinates.x=x;
coordinates.y=y;
return coordinates;
}
// Functions for IE to get position of an object
function AnchorPosition_getPageOffsetLeft (el) {
var ol=el.offsetLeft;
while ((el=el.offsetParent) != null) { ol += el.offsetLeft; }
return ol;
}
function AnchorPosition_getWindowOffsetLeft (el) {
return AnchorPosition_getPageOffsetLeft(el)-document.body.scrollLeft;
}
function AnchorPosition_getPageOffsetTop (el) {
var ot=el.offsetTop;
while((el=el.offsetParent) != null) { ot += el.offsetTop; }
return ot;
}
function AnchorPosition_getWindowOffsetTop (el) {
return AnchorPosition_getPageOffsetTop(el)-document.body.scrollTop;
}
/* SOURCE FILE: PopupWindow.js */
/*
PopupWindow.js
Author: Matt Kruse
Last modified: 02/16/04
DESCRIPTION: This object allows you to easily and quickly popup a window
in a certain place. The window can either be a DIV or a separate browser
window.
COMPATABILITY: Works with Netscape 4.x, 6.x, IE 5.x on Windows. Some small
positioning errors - usually with Window positioning - occur on the
Macintosh platform. Due to bugs in Netscape 4.x, populating the popup
window with <STYLE> tags may cause errors.
USAGE:
// Create an object for a WINDOW popup
var win = new PopupWindow();
// Create an object for a DIV window using the DIV named 'mydiv'
var win = new PopupWindow('mydiv');
// Set the window to automatically hide itself when the user clicks
// anywhere else on the page except the popup
win.autoHide();
// Show the window relative to the anchor name passed in
win.showPopup(anchorname);
// Hide the popup
win.hidePopup();
// Set the size of the popup window (only applies to WINDOW popups
win.setSize(width,height);
// Populate the contents of the popup window that will be shown. If you
// change the contents while it is displayed, you will need to refresh()
win.populate(string);
// set the URL of the window, rather than populating its contents
// manually
win.setUrl("http://www.site.com/");
// Refresh the contents of the popup
win.refresh();
// Specify how many pixels to the right of the anchor the popup will appear
win.offsetX = 50;
// Specify how many pixels below the anchor the popup will appear
win.offsetY = 100;
NOTES:
1) Requires the functions in AnchorPosition.js
2) Your anchor tag MUST contain both NAME and ID attributes which are the
same. For example:
<A NAME="test" ID="test"> </A>
3) There must be at least a space between <A> </A> for IE5.5 to see the
anchor tag correctly. Do not do <A></A> with no space.
4) When a PopupWindow object is created, a handler for 'onmouseup' is
attached to any event handler you may have already defined. Do NOT define
an event handler for 'onmouseup' after you define a PopupWindow object or
the autoHide() will not work correctly.
*/
// Set the position of the popup window based on the anchor
function PopupWindow_getXYPosition(anchorname) {
var coordinates;
if (this.type == "WINDOW") {
coordinates = getAnchorWindowPosition(anchorname);
}
else {
coordinates = getAnchorPosition(anchorname);
}
this.x = coordinates.x;
this.y = coordinates.y;
}
// Set width/height of DIV/popup window
function PopupWindow_setSize(width,height) {
this.width = width;
this.height = height;
}
// Fill the window with contents
function PopupWindow_populate(contents) {
this.contents = contents;
this.populated = false;
}
// Set the URL to go to
function PopupWindow_setUrl(url) {
this.url = url;
}
// Set the window popup properties
function PopupWindow_setWindowProperties(props) {
this.windowProperties = props;
}
// Refresh the displayed contents of the popup
function PopupWindow_refresh() {
if (this.divName != null) {
// refresh the DIV object
if (this.use_gebi) {
document.getElementById(this.divName).innerHTML = this.contents;
}
else if (this.use_css) {
document.all[this.divName].innerHTML = this.contents;
}
else if (this.use_layers) {
var d = document.layers[this.divName];
d.document.open();
d.document.writeln(this.contents);
d.document.close();
}
}
else {
if (this.popupWindow != null && !this.popupWindow.closed) {
if (this.url!="") {
this.popupWindow.location.href=this.url;
}
else {
this.popupWindow.document.open();
this.popupWindow.document.writeln(this.contents);
this.popupWindow.document.close();
}
this.popupWindow.focus();
}
}
}
// Position and show the popup, relative to an anchor object
function PopupWindow_showPopup(anchorname) {
this.getXYPosition(anchorname);
this.x += this.offsetX;
this.y += this.offsetY;
if (!this.populated && (this.contents != "")) {
this.populated = true;
this.refresh();
}
if (this.divName != null) {
// Show the DIV object
if (this.use_gebi) {
document.getElementById(this.divName).style.left = this.x + "px";
document.getElementById(this.divName).style.top = this.y;
document.getElementById(this.divName).style.visibility = "visible";
}
else if (this.use_css) {
document.all[this.divName].style.left = this.x;
document.all[this.divName].style.top = this.y;
document.all[this.divName].style.visibility = "visible";
}
else if (this.use_layers) {
document.layers[this.divName].left = this.x;
document.layers[this.divName].top = this.y;
document.layers[this.divName].visibility = "visible";
}
}
else {
if (this.popupWindow == null || this.popupWindow.closed) {
// If the popup window will go off-screen, move it so it doesn't
if (this.x<0) { this.x=0; }
if (this.y<0) { this.y=0; }
if (screen && screen.availHeight) {
if ((this.y + this.height) > screen.availHeight) {
this.y = screen.availHeight - this.height;
}
}
if (screen && screen.availWidth) {
if ((this.x + this.width) > screen.availWidth) {
this.x = screen.availWidth - this.width;
}
}
var avoidAboutBlank = window.opera || ( document.layers && !navigator.mimeTypes['*'] ) || navigator.vendor == 'KDE' || ( document.childNodes && !document.all && !navigator.taintEnabled );
this.popupWindow = window.open(avoidAboutBlank?"":"about:blank","window_"+anchorname,this.windowProperties+",width="+this.width+",height="+this.height+",screenX="+this.x+",left="+this.x+",screenY="+this.y+",top="+this.y+"");
}
this.refresh();
}
}
// Hide the popup
function PopupWindow_hidePopup() {
if (this.divName != null) {
if (this.use_gebi) {
document.getElementById(this.divName).style.visibility = "hidden";
}
else if (this.use_css) {
document.all[this.divName].style.visibility = "hidden";
}
else if (this.use_layers) {
document.layers[this.divName].visibility = "hidden";
}
}
else {
if (this.popupWindow && !this.popupWindow.closed) {
this.popupWindow.close();
this.popupWindow = null;
}
}
}
// Pass an event and return whether or not it was the popup DIV that was clicked
function PopupWindow_isClicked(e) {
if (this.divName != null) {
if (this.use_layers) {
var clickX = e.pageX;
var clickY = e.pageY;
var t = document.layers[this.divName];
if ((clickX > t.left) && (clickX < t.left+t.clip.width) && (clickY > t.top) && (clickY < t.top+t.clip.height)) {
return true;
}
else { return false; }
}
else if (document.all) { // Need to hard-code this to trap IE for error-handling
var t = window.event.srcElement;
while (t.parentElement != null) {
if (t.id==this.divName) {
return true;
}
t = t.parentElement;
}
return false;
}
else if (this.use_gebi && e) {
var t = e.originalTarget;
while (t.parentNode != null) {
if (t.id==this.divName) {
return true;
}
t = t.parentNode;
}
return false;
}
return false;
}
return false;
}
// Check an onMouseDown event to see if we should hide
function PopupWindow_hideIfNotClicked(e) {
if (this.autoHideEnabled && !this.isClicked(e)) {
this.hidePopup();
}
}
// Call this to make the DIV disable automatically when mouse is clicked outside it
function PopupWindow_autoHide() {
this.autoHideEnabled = true;
}
// This global function checks all PopupWindow objects onmouseup to see if they should be hidden
function PopupWindow_hidePopupWindows(e) {
for (var i=0; i<popupWindowObjects.length; i++) {
if (popupWindowObjects[i] != null) {
var p = popupWindowObjects[i];
p.hideIfNotClicked(e);
}
}
}
// Run this immediately to attach the event listener
function PopupWindow_attachListener() {
if (document.layers) {
document.captureEvents(Event.MOUSEUP);
}
window.popupWindowOldEventListener = document.onmouseup;
if (window.popupWindowOldEventListener != null) {
document.onmouseup = new Function("window.popupWindowOldEventListener(); PopupWindow_hidePopupWindows();");
}
else {
document.onmouseup = PopupWindow_hidePopupWindows;
}
}
// CONSTRUCTOR for the PopupWindow object
// Pass it a DIV name to use a DHTML popup, otherwise will default to window popup
function PopupWindow() {
if (!window.popupWindowIndex) { window.popupWindowIndex = 0; }
if (!window.popupWindowObjects) { window.popupWindowObjects = new Array(); }
if (!window.listenerAttached) {
window.listenerAttached = true;
PopupWindow_attachListener();
}
this.index = popupWindowIndex++;
popupWindowObjects[this.index] = this;
this.divName = null;
this.popupWindow = null;
this.width=0;
this.height=0;
this.populated = false;
this.visible = false;
this.autoHideEnabled = false;
this.contents = "";
this.url="";
this.windowProperties="toolbar=no,location=no,status=no,menubar=no,scrollbars=auto,resizable,alwaysRaised,dependent,titlebar=no";
if (arguments.length>0) {
this.type="DIV";
this.divName = arguments[0];
}
else {
this.type="WINDOW";
}
this.use_gebi = false;
this.use_css = false;
this.use_layers = false;
if (document.getElementById) { this.use_gebi = true; }
else if (document.all) { this.use_css = true; }
else if (document.layers) { this.use_layers = true; }
else { this.type = "WINDOW"; }
this.offsetX = 0;
this.offsetY = 0;
// Method mappings
this.getXYPosition = PopupWindow_getXYPosition;
this.populate = PopupWindow_populate;
this.setUrl = PopupWindow_setUrl;
this.setWindowProperties = PopupWindow_setWindowProperties;
this.refresh = PopupWindow_refresh;
this.showPopup = PopupWindow_showPopup;
this.hidePopup = PopupWindow_hidePopup;
this.setSize = PopupWindow_setSize;
this.isClicked = PopupWindow_isClicked;
this.autoHide = PopupWindow_autoHide;
this.hideIfNotClicked = PopupWindow_hideIfNotClicked;
}
/* SOURCE FILE: ColorPicker2.js */
/*
Last modified: 02/24/2003
DESCRIPTION: This widget is used to select a color, in hexadecimal #RRGGBB
form. It uses a color "swatch" to display the standard 216-color web-safe
palette. The user can then click on a color to select it.
COMPATABILITY: See notes in AnchorPosition.js and PopupWindow.js.
Only the latest DHTML-capable browsers will show the color and hex values
at the bottom as your mouse goes over them.
USAGE:
// Create a new ColorPicker object using DHTML popup
var cp = new ColorPicker();
// Create a new ColorPicker object using Window Popup
var cp = new ColorPicker('window');
// Add a link in your page to trigger the popup. For example:
<A HREF="#" onClick="cp.show('pick');return false;" NAME="pick" ID="pick">Pick</A>
// Or use the built-in "select" function to do the dirty work for you:
<A HREF="#" onClick="cp.select(document.forms[0].color,'pick');return false;" NAME="pick" ID="pick">Pick</A>
// If using DHTML popup, write out the required DIV tag near the bottom
// of your page.
<SCRIPT LANGUAGE="JavaScript">cp.writeDiv()</SCRIPT>
// Write the 'pickColor' function that will be called when the user clicks
// a color and do something with the value. This is only required if you
// want to do something other than simply populate a form field, which is
// what the 'select' function will give you.
function pickColor(color) {
field.value = color;
}
NOTES:
1) Requires the functions in AnchorPosition.js and PopupWindow.js
2) Your anchor tag MUST contain both NAME and ID attributes which are the
same. For example:
<A NAME="test" ID="test"> </A>
3) There must be at least a space between <A> </A> for IE5.5 to see the
anchor tag correctly. Do not do <A></A> with no space.
4) When a ColorPicker object is created, a handler for 'onmouseup' is
attached to any event handler you may have already defined. Do NOT define
an event handler for 'onmouseup' after you define a ColorPicker object or
the color picker will not hide itself correctly.
*/
ColorPicker_targetInput = null;
function ColorPicker_writeDiv() {
document.writeln("<DIV ID=\"colorPickerDiv\" STYLE=\"position:absolute;visibility:hidden;\"> </DIV>");
}
function ColorPicker_show(anchorname) {
this.showPopup(anchorname);
}
function ColorPicker_pickColor(color,obj) {
obj.hidePopup();
pickColor(color);
}
// A Default "pickColor" function to accept the color passed back from popup.
// User can over-ride this with their own function.
function pickColor(color) {
if (ColorPicker_targetInput==null) {
alert("Target Input is null, which means you either didn't use the 'select' function or you have no defined your own 'pickColor' function to handle the picked color!");
return;
}
ColorPicker_targetInput.value = color;
}
// This function is the easiest way to popup the window, select a color, and
// have the value populate a form field, which is what most people want to do.
function ColorPicker_select(inputobj,linkname) {
if (inputobj.type!="text" && inputobj.type!="hidden" && inputobj.type!="textarea") {
alert("colorpicker.select: Input object passed is not a valid form input object");
window.ColorPicker_targetInput=null;
return;
}
window.ColorPicker_targetInput = inputobj;
this.show(linkname);
}
// This function runs when you move your mouse over a color block, if you have a newer browser
function ColorPicker_highlightColor(c) {
var thedoc = (arguments.length>1)?arguments[1]:window.document;
var d = thedoc.getElementById("colorPickerSelectedColor");
d.style.backgroundColor = c;
d = thedoc.getElementById("colorPickerSelectedColorValue");
d.innerHTML = c;
}
function ColorPicker() {
var windowMode = false;
// Create a new PopupWindow object
if (arguments.length==0) {
var divname = "colorPickerDiv";
}
else if (arguments[0] == "window") {
var divname = '';
windowMode = true;
}
else {
var divname = arguments[0];
}
if (divname != "") {
var cp = new PopupWindow(divname);
}
else {
var cp = new PopupWindow();
cp.setSize(225,250);
}
// Object variables
cp.currentValue = "#FFFFFF";
// Method Mappings
cp.writeDiv = ColorPicker_writeDiv;
cp.highlightColor = ColorPicker_highlightColor;
cp.show = ColorPicker_show;
cp.select = ColorPicker_select;
// Code to populate color picker window
var colors = new Array( "#4180B6","#69AEE7","#000000","#000033","#000066","#000099","#0000CC","#0000FF","#330000","#330033","#330066","#330099",
"#3300CC","#3300FF","#660000","#660033","#660066","#660099","#6600CC","#6600FF","#990000","#990033","#990066","#990099",
"#9900CC","#9900FF","#CC0000","#CC0033","#CC0066","#CC0099","#CC00CC","#CC00FF","#FF0000","#FF0033","#FF0066","#FF0099",
"#FF00CC","#FF00FF","#7FFFFF","#7FFFFF","#7FF7F7","#7FEFEF","#7FE7E7","#7FDFDF","#7FD7D7","#7FCFCF","#7FC7C7","#7FBFBF",
"#7FB7B7","#7FAFAF","#7FA7A7","#7F9F9F","#7F9797","#7F8F8F","#7F8787","#7F7F7F","#7F7777","#7F6F6F","#7F6767","#7F5F5F",
"#7F5757","#7F4F4F","#7F4747","#7F3F3F","#7F3737","#7F2F2F","#7F2727","#7F1F1F","#7F1717","#7F0F0F","#7F0707","#7F0000",
"#4180B6","#69AEE7","#003300","#003333","#003366","#003399","#0033CC","#0033FF","#333300","#333333","#333366","#333399",
"#3333CC","#3333FF","#663300","#663333","#663366","#663399","#6633CC","#6633FF","#993300","#993333","#993366","#993399",
"#9933CC","#9933FF","#CC3300","#CC3333","#CC3366","#CC3399","#CC33CC","#CC33FF","#FF3300","#FF3333","#FF3366","#FF3399",
"#FF33CC","#FF33FF","#FF7FFF","#FF7FFF","#F77FF7","#EF7FEF","#E77FE7","#DF7FDF","#D77FD7","#CF7FCF","#C77FC7","#BF7FBF",
"#B77FB7","#AF7FAF","#A77FA7","#9F7F9F","#977F97","#8F7F8F","#877F87","#7F7F7F","#777F77","#6F7F6F","#677F67","#5F7F5F",
"#577F57","#4F7F4F","#477F47","#3F7F3F","#377F37","#2F7F2F","#277F27","#1F7F1F","#177F17","#0F7F0F","#077F07","#007F00",
"#4180B6","#69AEE7","#006600","#006633","#006666","#006699","#0066CC","#0066FF","#336600","#336633","#336666","#336699",
"#3366CC","#3366FF","#666600","#666633","#666666","#666699","#6666CC","#6666FF","#996600","#996633","#996666","#996699",
"#9966CC","#9966FF","#CC6600","#CC6633","#CC6666","#CC6699","#CC66CC","#CC66FF","#FF6600","#FF6633","#FF6666","#FF6699",
"#FF66CC","#FF66FF","#FFFF7F","#FFFF7F","#F7F77F","#EFEF7F","#E7E77F","#DFDF7F","#D7D77F","#CFCF7F","#C7C77F","#BFBF7F",
"#B7B77F","#AFAF7F","#A7A77F","#9F9F7F","#97977F","#8F8F7F","#87877F","#7F7F7F","#77777F","#6F6F7F","#67677F","#5F5F7F",
"#57577F","#4F4F7F","#47477F","#3F3F7F","#37377F","#2F2F7F","#27277F","#1F1F7F","#17177F","#0F0F7F","#07077F","#00007F",
"#4180B6","#69AEE7","#009900","#009933","#009966","#009999","#0099CC","#0099FF","#339900","#339933","#339966","#339999",
"#3399CC","#3399FF","#669900","#669933","#669966","#669999","#6699CC","#6699FF","#999900","#999933","#999966","#999999",
"#9999CC","#9999FF","#CC9900","#CC9933","#CC9966","#CC9999","#CC99CC","#CC99FF","#FF9900","#FF9933","#FF9966","#FF9999",
"#FF99CC","#FF99FF","#3FFFFF","#3FFFFF","#3FF7F7","#3FEFEF","#3FE7E7","#3FDFDF","#3FD7D7","#3FCFCF","#3FC7C7","#3FBFBF",
"#3FB7B7","#3FAFAF","#3FA7A7","#3F9F9F","#3F9797","#3F8F8F","#3F8787","#3F7F7F","#3F7777","#3F6F6F","#3F6767","#3F5F5F",
"#3F5757","#3F4F4F","#3F4747","#3F3F3F","#3F3737","#3F2F2F","#3F2727","#3F1F1F","#3F1717","#3F0F0F","#3F0707","#3F0000",
"#4180B6","#69AEE7","#00CC00","#00CC33","#00CC66","#00CC99","#00CCCC","#00CCFF","#33CC00","#33CC33","#33CC66","#33CC99",
"#33CCCC","#33CCFF","#66CC00","#66CC33","#66CC66","#66CC99","#66CCCC","#66CCFF","#99CC00","#99CC33","#99CC66","#99CC99",
"#99CCCC","#99CCFF","#CCCC00","#CCCC33","#CCCC66","#CCCC99","#CCCCCC","#CCCCFF","#FFCC00","#FFCC33","#FFCC66","#FFCC99",
"#FFCCCC","#FFCCFF","#FF3FFF","#FF3FFF","#F73FF7","#EF3FEF","#E73FE7","#DF3FDF","#D73FD7","#CF3FCF","#C73FC7","#BF3FBF",
"#B73FB7","#AF3FAF","#A73FA7","#9F3F9F","#973F97","#8F3F8F","#873F87","#7F3F7F","#773F77","#6F3F6F","#673F67","#5F3F5F",
"#573F57","#4F3F4F","#473F47","#3F3F3F","#373F37","#2F3F2F","#273F27","#1F3F1F","#173F17","#0F3F0F","#073F07","#003F00",
"#4180B6","#69AEE7","#00FF00","#00FF33","#00FF66","#00FF99","#00FFCC","#00FFFF","#33FF00","#33FF33","#33FF66","#33FF99",
"#33FFCC","#33FFFF","#66FF00","#66FF33","#66FF66","#66FF99","#66FFCC","#66FFFF","#99FF00","#99FF33","#99FF66","#99FF99",
"#99FFCC","#99FFFF","#CCFF00","#CCFF33","#CCFF66","#CCFF99","#CCFFCC","#CCFFFF","#FFFF00","#FFFF33","#FFFF66","#FFFF99",
"#FFFFCC","#FFFFFF","#FFFF3F","#FFFF3F","#F7F73F","#EFEF3F","#E7E73F","#DFDF3F","#D7D73F","#CFCF3F","#C7C73F","#BFBF3F",
"#B7B73F","#AFAF3F","#A7A73F","#9F9F3F","#97973F","#8F8F3F","#87873F","#7F7F3F","#77773F","#6F6F3F","#67673F","#5F5F3F",
"#57573F","#4F4F3F","#47473F","#3F3F3F","#37373F","#2F2F3F","#27273F","#1F1F3F","#17173F","#0F0F3F","#07073F","#00003F",
"#4180B6","#69AEE7","#FFFFFF","#FFEEEE","#FFDDDD","#FFCCCC","#FFBBBB","#FFAAAA","#FF9999","#FF8888","#FF7777","#FF6666",
"#FF5555","#FF4444","#FF3333","#FF2222","#FF1111","#FF0000","#FF0000","#FF0000","#FF0000","#EE0000","#DD0000","#CC0000",
"#BB0000","#AA0000","#990000","#880000","#770000","#660000","#550000","#440000","#330000","#220000","#110000","#000000",
"#000000","#000000","#000000","#001111","#002222","#003333","#004444","#005555","#006666","#007777","#008888","#009999",
"#00AAAA","#00BBBB","#00CCCC","#00DDDD","#00EEEE","#00FFFF","#00FFFF","#00FFFF","#00FFFF","#11FFFF","#22FFFF","#33FFFF",
"#44FFFF","#55FFFF","#66FFFF","#77FFFF","#88FFFF","#99FFFF","#AAFFFF","#BBFFFF","#CCFFFF","#DDFFFF","#EEFFFF","#FFFFFF",
"#4180B6","#69AEE7","#FFFFFF","#EEFFEE","#DDFFDD","#CCFFCC","#BBFFBB","#AAFFAA","#99FF99","#88FF88","#77FF77","#66FF66",
"#55FF55","#44FF44","#33FF33","#22FF22","#11FF11","#00FF00","#00FF00","#00FF00","#00FF00","#00EE00","#00DD00","#00CC00",
"#00BB00","#00AA00","#009900","#008800","#007700","#006600","#005500","#004400","#003300","#002200","#001100","#000000",
"#000000","#000000","#000000","#110011","#220022","#330033","#440044","#550055","#660066","#770077","#880088","#990099",
"#AA00AA","#BB00BB","#CC00CC","#DD00DD","#EE00EE","#FF00FF","#FF00FF","#FF00FF","#FF00FF","#FF11FF","#FF22FF","#FF33FF",
"#FF44FF","#FF55FF","#FF66FF","#FF77FF","#FF88FF","#FF99FF","#FFAAFF","#FFBBFF","#FFCCFF","#FFDDFF","#FFEEFF","#FFFFFF",
"#4180B6","#69AEE7","#FFFFFF","#EEEEFF","#DDDDFF","#CCCCFF","#BBBBFF","#AAAAFF","#9999FF","#8888FF","#7777FF","#6666FF",
"#5555FF","#4444FF","#3333FF","#2222FF","#1111FF","#0000FF","#0000FF","#0000FF","#0000FF","#0000EE","#0000DD","#0000CC",
"#0000BB","#0000AA","#000099","#000088","#000077","#000066","#000055","#000044","#000033","#000022","#000011","#000000",
"#000000","#000000","#000000","#111100","#222200","#333300","#444400","#555500","#666600","#777700","#888800","#999900",
"#AAAA00","#BBBB00","#CCCC00","#DDDD00","#EEEE00","#FFFF00","#FFFF00","#FFFF00","#FFFF00","#FFFF11","#FFFF22","#FFFF33",
"#FFFF44","#FFFF55","#FFFF66","#FFFF77","#FFFF88","#FFFF99","#FFFFAA","#FFFFBB","#FFFFCC","#FFFFDD","#FFFFEE","#FFFFFF",
"#4180B6","#69AEE7","#FFFFFF","#FFFFFF","#FBFBFB","#F7F7F7","#F3F3F3","#EFEFEF","#EBEBEB","#E7E7E7","#E3E3E3","#DFDFDF",
"#DBDBDB","#D7D7D7","#D3D3D3","#CFCFCF","#CBCBCB","#C7C7C7","#C3C3C3","#BFBFBF","#BBBBBB","#B7B7B7","#B3B3B3","#AFAFAF",
"#ABABAB","#A7A7A7","#A3A3A3","#9F9F9F","#9B9B9B","#979797","#939393","#8F8F8F","#8B8B8B","#878787","#838383","#7F7F7F",
"#7B7B7B","#777777","#737373","#6F6F6F","#6B6B6B","#676767","#636363","#5F5F5F","#5B5B5B","#575757","#535353","#4F4F4F",
"#4B4B4B","#474747","#434343","#3F3F3F","#3B3B3B","#373737","#333333","#2F2F2F","#2B2B2B","#272727","#232323","#1F1F1F",
"#1B1B1B","#171717","#131313","#0F0F0F","#0B0B0B","#070707","#030303","#000000","#000000","#000000","#000000","#000000");
var total = colors.length;
var width = 72;
var cp_contents = "";
var windowRef = (windowMode)?"window.opener.":"";
if (windowMode) {
cp_contents += "<html><head><title>Select Color</title></head>";
cp_contents += "<body marginwidth=0 marginheight=0 leftmargin=0 topmargin=0><span style='text-align: center;'>";
}
cp_contents += "<table style='border: none;' cellspacing=0 cellpadding=0>";
var use_highlight = (document.getElementById || document.all)?true:false;
for (var i=0; i<total; i++) {
if ((i % width) == 0) { cp_contents += "<tr>"; }
if (use_highlight) { var mo = 'onMouseOver="'+windowRef+'ColorPicker_highlightColor(\''+colors[i]+'\',window.document)"'; }
else { mo = ""; }
cp_contents += '<td style="background-color: '+colors[i]+';"><a href="javascript:void()" onclick="'+windowRef+'ColorPicker_pickColor(\''+colors[i]+'\','+windowRef+'window.popupWindowObjects['+cp.index+']);return false;" '+mo+'> </a></td>';
if ( ((i+1)>=total) || (((i+1) % width) == 0)) {
cp_contents += "</tr>";
}
}
// If the browser supports dynamically changing TD cells, add the fancy stuff
if (document.getElementById) {
var width1 = Math.floor(width/2);
var width2 = width = width1;
cp_contents += "<tr><td colspan='"+width1+"' style='background-color: #FFF;' ID='colorPickerSelectedColor'> </td><td colspan='"+width2+"' style='text-align: center;' id='colorPickerSelectedColorValue'>#FFFFFF</td></tr>";
}
cp_contents += "</table>";
if (windowMode) {
cp_contents += "</span></body></html>";
}
// end populate code
// Write the contents to the popup object
cp.populate(cp_contents+"\n");
// Move the table down a bit so you can see it
cp.offsetY = 25;
cp.autoHide();
return cp;
}
/**
* @output wp-includes/js/wp-sanitize.js
*/
/* eslint-env es6 */
( function () {
window.wp = window.wp || {};
/**
* wp.sanitize
*
* Helper functions to sanitize strings.
*/
wp.sanitize = {
/**
* Strip HTML tags.
*
* @param {string} text - Text to strip the HTML tags from.
*
* @return {string} Stripped text.
*/
stripTags: function( text ) {
let _text = text || '';
// Do the search-replace until there is nothing to be replaced.
do {
// Keep pre-replace text for comparison.
text = _text;
// Do the replacement.
_text = text
.replace( /<!--[\s\S]*?(-->|$)/g, '' )
.replace( /<(script|style)[^>]*>[\s\S]*?(<\/\1>|$)/ig, '' )
.replace( /<\/?[a-z][\s\S]*?(>|$)/ig, '' );
} while ( _text !== text );
// Return the text with stripped tags.
return _text;
},
/**
* Strip HTML tags and convert HTML entities.
*
* @param {string} text - Text to strip tags and convert HTML entities.
*
* @return {string} Sanitized text.
*/
stripTagsAndEncodeText: function( text ) {
let _text = wp.sanitize.stripTags( text ),
textarea = document.createElement( 'textarea' );
try {
textarea.textContent = _text;
_text = wp.sanitize.stripTags( textarea.value );
} catch ( er ) {}
return _text;
}
};
}() );
/**
* @output wp-includes/js/media-editor.js
*/
/* global getUserSetting, tinymce, QTags */
// WordPress, TinyMCE, and Media
// -----------------------------
(function($, _){
/**
* Stores the editors' `wp.media.controller.Frame` instances.
*
* @static
*/
var workflows = {};
/**
* A helper mixin function to avoid truthy and falsey values being
* passed as an input that expects booleans. If key is undefined in the map,
* but has a default value, set it.
*
* @param {Object} attrs Map of props from a shortcode or settings.
* @param {string} key The key within the passed map to check for a value.
* @return {mixed|undefined} The original or coerced value of key within attrs.
*/
wp.media.coerce = function ( attrs, key ) {
if ( _.isUndefined( attrs[ key ] ) && ! _.isUndefined( this.defaults[ key ] ) ) {
attrs[ key ] = this.defaults[ key ];
} else if ( 'true' === attrs[ key ] ) {
attrs[ key ] = true;
} else if ( 'false' === attrs[ key ] ) {
attrs[ key ] = false;
}
return attrs[ key ];
};
/** @namespace wp.media.string */
wp.media.string = {
/**
* Joins the `props` and `attachment` objects,
* outputting the proper object format based on the
* attachment's type.
*
* @param {Object} [props={}] Attachment details (align, link, size, etc).
* @param {Object} attachment The attachment object, media version of Post.
* @return {Object} Joined props
*/
props: function( props, attachment ) {
var link, linkUrl, size, sizes,
defaultProps = wp.media.view.settings.defaultProps;
props = props ? _.clone( props ) : {};
if ( attachment && attachment.type ) {
props.type = attachment.type;
}
if ( 'image' === props.type ) {
props = _.defaults( props || {}, {
align: defaultProps.align || getUserSetting( 'align', 'none' ),
size: defaultProps.size || getUserSetting( 'imgsize', 'medium' ),
url: '',
classes: []
});
}
// All attachment-specific settings follow.
if ( ! attachment ) {
return props;
}
props.title = props.title || attachment.title;
link = props.link || defaultProps.link || getUserSetting( 'urlbutton', 'file' );
if ( 'file' === link || 'embed' === link ) {
linkUrl = attachment.url;
} else if ( 'post' === link ) {
linkUrl = attachment.link;
} else if ( 'custom' === link ) {
linkUrl = props.linkUrl;
}
props.linkUrl = linkUrl || '';
// Format properties for images.
if ( 'image' === attachment.type ) {
props.classes.push( 'wp-image-' + attachment.id );
sizes = attachment.sizes;
size = sizes && sizes[ props.size ] ? sizes[ props.size ] : attachment;
_.extend( props, _.pick( attachment, 'align', 'caption', 'alt' ), {
width: size.width,
height: size.height,
src: size.url,
captionId: 'attachment_' + attachment.id
});
} else if ( 'video' === attachment.type || 'audio' === attachment.type ) {
_.extend( props, _.pick( attachment, 'title', 'type', 'icon', 'mime' ) );
// Format properties for non-images.
} else {
props.title = props.title || attachment.filename;
props.rel = props.rel || 'attachment wp-att-' + attachment.id;
}
return props;
},
/**
* Create link markup that is suitable for passing to the editor
*
* @param {Object} props Attachment details (align, link, size, etc).
* @param {Object} attachment The attachment object, media version of Post.
* @return {string} The link markup
*/
link: function( props, attachment ) {
var options;
props = wp.media.string.props( props, attachment );
options = {
tag: 'a',
content: props.title,
attrs: {
href: props.linkUrl
}
};
if ( props.rel ) {
options.attrs.rel = props.rel;
}
return wp.html.string( options );
},
/**
* Create an Audio shortcode string that is suitable for passing to the editor
*
* @param {Object} props Attachment details (align, link, size, etc).
* @param {Object} attachment The attachment object, media version of Post.
* @return {string} The audio shortcode
*/
audio: function( props, attachment ) {
return wp.media.string._audioVideo( 'audio', props, attachment );
},
/**
* Create a Video shortcode string that is suitable for passing to the editor
*
* @param {Object} props Attachment details (align, link, size, etc).
* @param {Object} attachment The attachment object, media version of Post.
* @return {string} The video shortcode
*/
video: function( props, attachment ) {
return wp.media.string._audioVideo( 'video', props, attachment );
},
/**
* Helper function to create a media shortcode string
*
* @access private
*
* @param {string} type The shortcode tag name: 'audio' or 'video'.
* @param {Object} props Attachment details (align, link, size, etc).
* @param {Object} attachment The attachment object, media version of Post.
* @return {string} The media shortcode
*/
_audioVideo: function( type, props, attachment ) {
var shortcode, html, extension;
props = wp.media.string.props( props, attachment );
if ( props.link !== 'embed' ) {
return wp.media.string.link( props );
}
shortcode = {};
if ( 'video' === type ) {
if ( attachment.image && -1 === attachment.image.src.indexOf( attachment.icon ) ) {
shortcode.poster = attachment.image.src;
}
if ( attachment.width ) {
shortcode.width = attachment.width;
}
if ( attachment.height ) {
shortcode.height = attachment.height;
}
}
extension = attachment.filename.split('.').pop();
if ( _.contains( wp.media.view.settings.embedExts, extension ) ) {
shortcode[extension] = attachment.url;
} else {
// Render unsupported audio and video files as links.
return wp.media.string.link( props );
}
html = wp.shortcode.string({
tag: type,
attrs: shortcode
});
return html;
},
/**
* Create image markup, optionally with a link and/or wrapped in a caption shortcode,
* that is suitable for passing to the editor
*
* @param {Object} props Attachment details (align, link, size, etc).
* @param {Object} attachment The attachment object, media version of Post.
* @return {string}
*/
image: function( props, attachment ) {
var img = {},
options, classes, shortcode, html;
props.type = 'image';
props = wp.media.string.props( props, attachment );
classes = props.classes || [];
img.src = ! _.isUndefined( attachment ) ? attachment.url : props.url;
_.extend( img, _.pick( props, 'width', 'height', 'alt' ) );
// Only assign the align class to the image if we're not printing
// a caption, since the alignment is sent to the shortcode.
if ( props.align && ! props.caption ) {
classes.push( 'align' + props.align );
}
if ( props.size ) {
classes.push( 'size-' + props.size );
}
img['class'] = _.compact( classes ).join(' ');
// Generate `img` tag options.
options = {
tag: 'img',
attrs: img,
single: true
};
// Generate the `a` element options, if they exist.
if ( props.linkUrl ) {
options = {
tag: 'a',
attrs: {
href: props.linkUrl
},
content: options
};
}
html = wp.html.string( options );
// Generate the caption shortcode.
if ( props.caption ) {
shortcode = {};
if ( img.width ) {
shortcode.width = img.width;
}
if ( props.captionId ) {
shortcode.id = props.captionId;
}
if ( props.align ) {
shortcode.align = 'align' + props.align;
}
html = wp.shortcode.string({
tag: 'caption',
attrs: shortcode,
content: html + ' ' + props.caption
});
}
return html;
}
};
wp.media.embed = {
coerce : wp.media.coerce,
defaults : {
url : '',
width: '',
height: ''
},
edit : function( data, isURL ) {
var frame, props = {}, shortcode;
if ( isURL ) {
props.url = data.replace(/<[^>]+>/g, '');
} else {
shortcode = wp.shortcode.next( 'embed', data ).shortcode;
props = _.defaults( shortcode.attrs.named, this.defaults );
if ( shortcode.content ) {
props.url = shortcode.content;
}
}
frame = wp.media({
frame: 'post',
state: 'embed',
metadata: props
});
return frame;
},
shortcode : function( model ) {
var self = this, content;
_.each( this.defaults, function( value, key ) {
model[ key ] = self.coerce( model, key );
if ( value === model[ key ] ) {
delete model[ key ];
}
});
content = model.url;
delete model.url;
return new wp.shortcode({
tag: 'embed',
attrs: model,
content: content
});
}
};
/**
* @class wp.media.collection
*
* @param {Object} attributes
*/
wp.media.collection = function(attributes) {
var collections = {};
return _.extend(/** @lends wp.media.collection.prototype */{
coerce : wp.media.coerce,
/**
* Retrieve attachments based on the properties of the passed shortcode
*
* @param {wp.shortcode} shortcode An instance of wp.shortcode().
* @return {wp.media.model.Attachments} A Backbone.Collection containing
* the media items belonging to a collection.
* The query[ this.tag ] property is a Backbone.Model
* containing the 'props' for the collection.
*/
attachments: function( shortcode ) {
var shortcodeString = shortcode.string(),
result = collections[ shortcodeString ],
attrs, args, query, others, self = this;
delete collections[ shortcodeString ];
if ( result ) {
return result;
}
// Fill the default shortcode attributes.
attrs = _.defaults( shortcode.attrs.named, this.defaults );
args = _.pick( attrs, 'orderby', 'order' );
args.type = this.type;
args.perPage = -1;
// Mark the `orderby` override attribute.
if ( undefined !== attrs.orderby ) {
attrs._orderByField = attrs.orderby;
}
if ( 'rand' === attrs.orderby ) {
attrs._orderbyRandom = true;
}
// Map the `orderby` attribute to the corresponding model property.
if ( ! attrs.orderby || /^menu_order(?: ID)?$/i.test( attrs.orderby ) ) {
args.orderby = 'menuOrder';
}
// Map the `ids` param to the correct query args.
if ( attrs.ids ) {
args.post__in = attrs.ids.split(',');
args.orderby = 'post__in';
} else if ( attrs.include ) {
args.post__in = attrs.include.split(',');
}
if ( attrs.exclude ) {
args.post__not_in = attrs.exclude.split(',');
}
if ( ! args.post__in ) {
args.uploadedTo = attrs.id;
}
// Collect the attributes that were not included in `args`.
others = _.omit( attrs, 'id', 'ids', 'include', 'exclude', 'orderby', 'order' );
_.each( this.defaults, function( value, key ) {
others[ key ] = self.coerce( others, key );
});
query = wp.media.query( args );
query[ this.tag ] = new Backbone.Model( others );
return query;
},
/**
* Triggered when clicking 'Insert {label}' or 'Update {label}'
*
* @param {wp.media.model.Attachments} attachments A Backbone.Collection containing
* the media items belonging to a collection.
* The query[ this.tag ] property is a Backbone.Model
* containing the 'props' for the collection.
* @return {wp.shortcode}
*/
shortcode: function( attachments ) {
var props = attachments.props.toJSON(),
attrs = _.pick( props, 'orderby', 'order' ),
shortcode, clone;
if ( attachments.type ) {
attrs.type = attachments.type;
delete attachments.type;
}
if ( attachments[this.tag] ) {
_.extend( attrs, attachments[this.tag].toJSON() );
}
/*
* Convert all gallery shortcodes to use the `ids` property.
* Ignore `post__in` and `post__not_in`; the attachments in
* the collection will already reflect those properties.
*/
attrs.ids = attachments.pluck('id');
// Copy the `uploadedTo` post ID.
if ( props.uploadedTo ) {
attrs.id = props.uploadedTo;
}
// Check if the gallery is randomly ordered.
delete attrs.orderby;
if ( attrs._orderbyRandom ) {
attrs.orderby = 'rand';
} else if ( attrs._orderByField && 'rand' !== attrs._orderByField ) {
attrs.orderby = attrs._orderByField;
}
delete attrs._orderbyRandom;
delete attrs._orderByField;
// If the `ids` attribute is set and `orderby` attribute
// is the default value, clear it for cleaner output.
if ( attrs.ids && 'post__in' === attrs.orderby ) {
delete attrs.orderby;
}
attrs = this.setDefaults( attrs );
shortcode = new wp.shortcode({
tag: this.tag,
attrs: attrs,
type: 'single'
});
// Use a cloned version of the gallery.
clone = new wp.media.model.Attachments( attachments.models, {
props: props
});
clone[ this.tag ] = attachments[ this.tag ];
collections[ shortcode.string() ] = clone;
return shortcode;
},
/**
* Triggered when double-clicking a collection shortcode placeholder
* in the editor
*
* @param {string} content Content that is searched for possible
* shortcode markup matching the passed tag name,
*
* @this wp.media.{prop}
*
* @return {wp.media.view.MediaFrame.Select} A media workflow.
*/
edit: function( content ) {
var shortcode = wp.shortcode.next( this.tag, content ),
defaultPostId = this.defaults.id,
attachments, selection, state;
// Bail if we didn't match the shortcode or all of the content.
if ( ! shortcode || shortcode.content !== content ) {
return;
}
// Ignore the rest of the match object.
shortcode = shortcode.shortcode;
if ( _.isUndefined( shortcode.get('id') ) && ! _.isUndefined( defaultPostId ) ) {
shortcode.set( 'id', defaultPostId );
}
attachments = this.attachments( shortcode );
selection = new wp.media.model.Selection( attachments.models, {
props: attachments.props.toJSON(),
multiple: true
});
selection[ this.tag ] = attachments[ this.tag ];
// Fetch the query's attachments, and then break ties from the
// query to allow for sorting.
selection.more().done( function() {
// Break ties with the query.
selection.props.set({ query: false });
selection.unmirror();
selection.props.unset('orderby');
});
// Destroy the previous gallery frame.
if ( this.frame ) {
this.frame.dispose();
}
if ( shortcode.attrs.named.type && 'video' === shortcode.attrs.named.type ) {
state = 'video-' + this.tag + '-edit';
} else {
state = this.tag + '-edit';
}
// Store the current frame.
this.frame = wp.media({
frame: 'post',
state: state,
title: this.editTitle,
editing: true,
multiple: true,
selection: selection
}).open();
return this.frame;
},
setDefaults: function( attrs ) {
var self = this;
// Remove default attributes from the shortcode.
_.each( this.defaults, function( value, key ) {
attrs[ key ] = self.coerce( attrs, key );
if ( value === attrs[ key ] ) {
delete attrs[ key ];
}
});
return attrs;
}
}, attributes );
};
wp.media._galleryDefaults = {
itemtag: 'dl',
icontag: 'dt',
captiontag: 'dd',
columns: '3',
link: 'post',
size: 'thumbnail',
order: 'ASC',
id: wp.media.view.settings.post && wp.media.view.settings.post.id,
orderby : 'menu_order ID'
};
if ( wp.media.view.settings.galleryDefaults ) {
wp.media.galleryDefaults = _.extend( {}, wp.media._galleryDefaults, wp.media.view.settings.galleryDefaults );
} else {
wp.media.galleryDefaults = wp.media._galleryDefaults;
}
wp.media.gallery = new wp.media.collection({
tag: 'gallery',
type : 'image',
editTitle : wp.media.view.l10n.editGalleryTitle,
defaults : wp.media.galleryDefaults,
setDefaults: function( attrs ) {
var self = this, changed = ! _.isEqual( wp.media.galleryDefaults, wp.media._galleryDefaults );
_.each( this.defaults, function( value, key ) {
attrs[ key ] = self.coerce( attrs, key );
if ( value === attrs[ key ] && ( ! changed || value === wp.media._galleryDefaults[ key ] ) ) {
delete attrs[ key ];
}
} );
return attrs;
}
});
/**
* @namespace wp.media.featuredImage
* @memberOf wp.media
*/
wp.media.featuredImage = {
/**
* Get the featured image post ID
*
* @return {wp.media.view.settings.post.featuredImageId|number}
*/
get: function() {
return wp.media.view.settings.post.featuredImageId;
},
/**
* Sets the featured image ID property and sets the HTML in the post meta box to the new featured image.
*
* @param {number} id The post ID of the featured image, or -1 to unset it.
*/
set: function( id ) {
var settings = wp.media.view.settings;
settings.post.featuredImageId = id;
wp.media.post( 'get-post-thumbnail-html', {
post_id: settings.post.id,
thumbnail_id: settings.post.featuredImageId,
_wpnonce: settings.post.nonce
}).done( function( html ) {
if ( '0' === html ) {
window.alert( wp.i18n.__( 'Could not set that as the thumbnail image. Try a different attachment.' ) );
return;
}
$( '.inside', '#postimagediv' ).html( html );
});
},
/**
* Remove the featured image id, save the post thumbnail data and
* set the HTML in the post meta box to no featured image.
*/
remove: function() {
wp.media.featuredImage.set( -1 );
},
/**
* The Featured Image workflow
*
* @this wp.media.featuredImage
*
* @return {wp.media.view.MediaFrame.Select} A media workflow.
*/
frame: function() {
if ( this._frame ) {
wp.media.frame = this._frame;
return this._frame;
}
this._frame = wp.media({
state: 'featured-image',
states: [ new wp.media.controller.FeaturedImage() , new wp.media.controller.EditImage() ]
});
this._frame.on( 'toolbar:create:featured-image', function( toolbar ) {
/**
* @this wp.media.view.MediaFrame.Select
*/
this.createSelectToolbar( toolbar, {
text: wp.media.view.l10n.setFeaturedImage
});
}, this._frame );
this._frame.on( 'content:render:edit-image', function() {
var selection = this.state('featured-image').get('selection'),
view = new wp.media.view.EditImage( { model: selection.single(), controller: this } ).render();
this.content.set( view );
// After bringing in the frame, load the actual editor via an Ajax call.
view.loadEditor();
}, this._frame );
this._frame.state('featured-image').on( 'select', this.select );
return this._frame;
},
/**
* 'select' callback for Featured Image workflow, triggered when
* the 'Set Featured Image' button is clicked in the media modal.
*
* @this wp.media.controller.FeaturedImage
*/
select: function() {
var selection = this.get('selection').single();
if ( ! wp.media.view.settings.post.featuredImageId ) {
return;
}
wp.media.featuredImage.set( selection ? selection.id : -1 );
},
/**
* Open the content media manager to the 'featured image' tab when
* the post thumbnail is clicked.
*
* Update the featured image id when the 'remove' link is clicked.
*/
init: function() {
$('#postimagediv').on( 'click', '#set-post-thumbnail', function( event ) {
event.preventDefault();
// Stop propagation to prevent thickbox from activating.
event.stopPropagation();
wp.media.featuredImage.frame().open();
}).on( 'click', '#remove-post-thumbnail', function() {
wp.media.featuredImage.remove();
return false;
});
}
};
$( wp.media.featuredImage.init );
/** @namespace wp.media.editor */
wp.media.editor = {
/**
* Send content to the editor
*
* @param {string} html Content to send to the editor
*/
insert: function( html ) {
var editor, wpActiveEditor,
hasTinymce = ! _.isUndefined( window.tinymce ),
hasQuicktags = ! _.isUndefined( window.QTags );
if ( this.activeEditor ) {
wpActiveEditor = window.wpActiveEditor = this.activeEditor;
} else {
wpActiveEditor = window.wpActiveEditor;
}
/*
* Delegate to the global `send_to_editor` if it exists.
* This attempts to play nice with any themes/plugins
* that have overridden the insert functionality.
*/
if ( window.send_to_editor ) {
return window.send_to_editor.apply( this, arguments );
}
if ( ! wpActiveEditor ) {
if ( hasTinymce && tinymce.activeEditor ) {
editor = tinymce.activeEditor;
wpActiveEditor = window.wpActiveEditor = editor.id;
} else if ( ! hasQuicktags ) {
return false;
}
} else if ( hasTinymce ) {
editor = tinymce.get( wpActiveEditor );
}
if ( editor && ! editor.isHidden() ) {
editor.execCommand( 'mceInsertContent', false, html );
} else if ( hasQuicktags ) {
QTags.insertContent( html );
} else {
document.getElementById( wpActiveEditor ).value += html;
}
// If the old thickbox remove function exists, call it in case
// a theme/plugin overloaded it.
if ( window.tb_remove ) {
try { window.tb_remove(); } catch( e ) {}
}
},
/**
* Setup 'workflow' and add to the 'workflows' cache. 'open' can
* subsequently be called upon it.
*
* @param {string} id A slug used to identify the workflow.
* @param {Object} [options={}]
*
* @this wp.media.editor
*
* @return {wp.media.view.MediaFrame.Select} A media workflow.
*/
add: function( id, options ) {
var workflow = this.get( id );
// Only add once: if exists return existing.
if ( workflow ) {
return workflow;
}
workflow = workflows[ id ] = wp.media( _.defaults( options || {}, {
frame: 'post',
state: 'insert',
title: wp.media.view.l10n.addMedia,
multiple: true
} ) );
workflow.on( 'insert', function( selection ) {
var state = workflow.state();
selection = selection || state.get('selection');
if ( ! selection ) {
return;
}
$.when.apply( $, selection.map( function( attachment ) {
var display = state.display( attachment ).toJSON();
/**
* @this wp.media.editor
*/
return this.send.attachment( display, attachment.toJSON() );
}, this ) ).done( function() {
wp.media.editor.insert( _.toArray( arguments ).join('\n\n') );
});
}, this );
workflow.state('gallery-edit').on( 'update', function( selection ) {
/**
* @this wp.media.editor
*/
this.insert( wp.media.gallery.shortcode( selection ).string() );
}, this );
workflow.state('playlist-edit').on( 'update', function( selection ) {
/**
* @this wp.media.editor
*/
this.insert( wp.media.playlist.shortcode( selection ).string() );
}, this );
workflow.state('video-playlist-edit').on( 'update', function( selection ) {
/**
* @this wp.media.editor
*/
this.insert( wp.media.playlist.shortcode( selection ).string() );
}, this );
workflow.state('embed').on( 'select', function() {
/**
* @this wp.media.editor
*/
var state = workflow.state(),
type = state.get('type'),
embed = state.props.toJSON();
embed.url = embed.url || '';
if ( 'link' === type ) {
_.defaults( embed, {
linkText: embed.url,
linkUrl: embed.url
});
this.send.link( embed ).done( function( resp ) {
wp.media.editor.insert( resp );
});
} else if ( 'image' === type ) {
_.defaults( embed, {
title: embed.url,
linkUrl: '',
align: 'none',
link: 'none'
});
if ( 'none' === embed.link ) {
embed.linkUrl = '';
} else if ( 'file' === embed.link ) {
embed.linkUrl = embed.url;
}
this.insert( wp.media.string.image( embed ) );
}
}, this );
workflow.state('featured-image').on( 'select', wp.media.featuredImage.select );
workflow.setState( workflow.options.state );
return workflow;
},
/**
* Determines the proper current workflow id
*
* @param {string} [id=''] A slug used to identify the workflow.
*
* @return {wpActiveEditor|string|tinymce.activeEditor.id}
*/
id: function( id ) {
if ( id ) {
return id;
}
// If an empty `id` is provided, default to `wpActiveEditor`.
id = window.wpActiveEditor;
// If that doesn't work, fall back to `tinymce.activeEditor.id`.
if ( ! id && ! _.isUndefined( window.tinymce ) && tinymce.activeEditor ) {
id = tinymce.activeEditor.id;
}
// Last but not least, fall back to the empty string.
id = id || '';
return id;
},
/**
* Return the workflow specified by id
*
* @param {string} id A slug used to identify the workflow.
*
* @this wp.media.editor
*
* @return {wp.media.view.MediaFrame} A media workflow.
*/
get: function( id ) {
id = this.id( id );
return workflows[ id ];
},
/**
* Remove the workflow represented by id from the workflow cache
*
* @param {string} id A slug used to identify the workflow.
*
* @this wp.media.editor
*/
remove: function( id ) {
id = this.id( id );
delete workflows[ id ];
},
/** @namespace wp.media.editor.send */
send: {
/**
* Called when sending an attachment to the editor
* from the medial modal.
*
* @param {Object} props Attachment details (align, link, size, etc).
* @param {Object} attachment The attachment object, media version of Post.
* @return {Promise}
*/
attachment: function( props, attachment ) {
var caption = attachment.caption,
options, html;
// If captions are disabled, clear the caption.
if ( ! wp.media.view.settings.captions ) {
delete attachment.caption;
}
props = wp.media.string.props( props, attachment );
options = {
id: attachment.id,
post_content: attachment.description,
post_excerpt: caption
};
if ( props.linkUrl ) {
options.url = props.linkUrl;
}
if ( 'image' === attachment.type ) {
html = wp.media.string.image( props );
_.each({
align: 'align',
size: 'image-size',
alt: 'image_alt'
}, function( option, prop ) {
if ( props[ prop ] ) {
options[ option ] = props[ prop ];
}
});
} else if ( 'video' === attachment.type ) {
html = wp.media.string.video( props, attachment );
} else if ( 'audio' === attachment.type ) {
html = wp.media.string.audio( props, attachment );
} else {
html = wp.media.string.link( props );
options.post_title = props.title;
}
return wp.media.post( 'send-attachment-to-editor', {
nonce: wp.media.view.settings.nonce.sendToEditor,
attachment: options,
html: html,
post_id: wp.media.view.settings.post.id
});
},
/**
* Called when 'Insert From URL' source is not an image. Example: YouTube url.
*
* @param {Object} embed
* @return {Promise}
*/
link: function( embed ) {
return wp.media.post( 'send-link-to-editor', {
nonce: wp.media.view.settings.nonce.sendToEditor,
src: embed.linkUrl,
link_text: embed.linkText,
html: wp.media.string.link( embed ),
post_id: wp.media.view.settings.post.id
});
}
},
/**
* Open a workflow
*
* @param {string} [id=undefined] Optional. A slug used to identify the workflow.
* @param {Object} [options={}]
*
* @this wp.media.editor
*
* @return {wp.media.view.MediaFrame}
*/
open: function( id, options ) {
var workflow;
options = options || {};
id = this.id( id );
this.activeEditor = id;
workflow = this.get( id );
// Redo workflow if state has changed.
if ( ! workflow || ( workflow.options && options.state !== workflow.options.state ) ) {
workflow = this.add( id, options );
}
wp.media.frame = workflow;
return workflow.open();
},
/**
* Bind click event for .insert-media using event delegation
*/
init: function() {
$(document.body)
.on( 'click.add-media-button', '.insert-media', function( event ) {
var elem = $( event.currentTarget ),
editor = elem.data('editor'),
options = {
frame: 'post',
state: 'insert',
title: wp.media.view.l10n.addMedia,
multiple: true
};
event.preventDefault();
if ( elem.hasClass( 'gallery' ) ) {
options.state = 'gallery';
options.title = wp.media.view.l10n.createGalleryTitle;
}
wp.media.editor.open( editor, options );
});
// Initialize and render the Editor drag-and-drop uploader.
new wp.media.view.EditorUploader().render();
}
};
_.bindAll( wp.media.editor, 'open' );
$( wp.media.editor.init );
}(jQuery, _));
/*! This file is auto-generated */
!function(){function t(){var t,e=document.createElement("script");return e.src=_zxcvbnSettings.src,e.type="text/javascript",e.async=!0,(t=document.getElementsByTagName("script")[0]).parentNode.insertBefore(e,t)}null!=window.attachEvent?window.attachEvent("onload",t):window.addEventListener("load",t,!1)}.call(this);/*! This file is auto-generated */
/*! This file is auto-generated */
// Source: wp-includes/js/twemoji.min.js
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d?d+"x"+d:d}(u.size||h.size),className:u.className||h.className,onerror:u.onerror||h.onerror})},replace:n,test:function(d){g.lastIndex=0;d=g.test(d);return 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// Source: wp-includes/js/wp-emoji.min.js
!function(c,l){c.wp=c.wp||{},c.wp.emoji=new function(){var n,e,t=c.MutationObserver||c.WebKitMutationObserver||c.MozMutationObserver,r=c.document,a=!1,o=0,i=0<c.navigator.userAgent.indexOf("Trident/7.0");function s(){return!r.implementation.hasFeature||r.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#Image","1.1")}function d(u){return!!u&&(/[\uDC00-\uDFFF]/.test(u)||/[\u203C\u2049\u20E3\u2122\u2139\u2194-\u2199\u21A9\u21AA\u2300\u231A\u231B\u2328\u2388\u23CF\u23E9-\u23F3\u23F8-\u23FA\u24C2\u25AA\u25AB\u25B6\u25C0\u25FB-\u25FE\u2600-\u2604\u260E\u2611\u2614\u2615\u2618\u261D\u2620\u2622\u2623\u2626\u262A\u262E\u262F\u2638\u2639\u263A\u2648-\u2653\u2660\u2663\u2665\u2666\u2668\u267B\u267F\u2692\u2693\u2694\u2696\u2697\u2699\u269B\u269C\u26A0\u26A1\u26AA\u26AB\u26B0\u26B1\u26BD\u26BE\u26C4\u26C5\u26C8\u26CE\u26CF\u26D1\u26D3\u26D4\u26E9\u26EA\u26F0-\u26F5\u26F7-\u26FA\u26FD\u2702\u2705\u2708-\u270D\u270F\u2712\u2714\u2716\u271D\u2721\u2728\u2733\u2734\u2744\u2747\u274C\u274E\u2753\u2754\u2755\u2757\u2763\u2764\u2795\u2796\u2797\u27A1\u27B0\u27BF\u2934\u2935\u2B05\u2B06\u2B07\u2B1B\u2B1C\u2B50\u2B55\u3030\u303D\u3297\u3299]/.test(u))}function f(u,e){var t;return!l.supports.everything&&n&&u&&("string"==typeof u||u.childNodes&&u.childNodes.length)?(e=e||{},t={base:s()?l.svgUrl:l.baseUrl,ext:s()?l.svgExt:l.ext,className:e.className||"emoji",callback:function(u,e){switch(u){case"a9":case"ae":case"2122":case"2194":case"2660":case"2663":case"2665":case"2666":return!1}return!(l.supports.everythingExceptFlag&&!/^1f1(?:e[6-9a-f]|f[0-9a-f])-1f1(?:e[6-9a-f]|f[0-9a-f])$/.test(u)&&!/^(1f3f3-fe0f-200d-1f308|1f3f4-200d-2620-fe0f)$/.test(u))&&"".concat(e.base,u,e.ext)},attributes:function(){return{role:"img"}},onerror:function(){n.parentNode&&(this.setAttribute("data-error","load-failed"),n.parentNode.replaceChild(r.createTextNode(n.alt),n))},doNotParse:function(u){return!(!u||!u.className||"string"!=typeof u.className||-1===u.className.indexOf("wp-exclude-emoji"))}},"object"==typeof e.imgAttr&&(t.attributes=function(){return e.imgAttr}),n.parse(u,t)):u}return function u(){if(!a){if(void 0===c.twemoji)return 600<o?void 0:(c.clearTimeout(e),e=c.setTimeout(u,50),void o++);n=c.twemoji,a=!0,t&&new t(function(u){for(var e,t,n,r,a=u.length;a--;){if(e=u[a].addedNodes,t=u[a].removedNodes,1===(n=e.length)&&1===t.length&&3===e[0].nodeType&&"IMG"===t[0].nodeName&&e[0].data===t[0].alt&&"load-failed"===t[0].getAttribute("data-error"))return;for(;n--;){if(3===(r=e[n]).nodeType){if(!r.parentNode)continue;if(i)for(;r.nextSibling&&3===r.nextSibling.nodeType;)r.nodeValue=r.nodeValue+r.nextSibling.nodeValue,r.parentNode.removeChild(r.nextSibling);r=r.parentNode}d(r.textContent)&&f(r)}}}).observe(r.body,{childList:!0,subtree:!0}),f(r.body)}}(),{parse:f,test:d}}}(window,window._wpemojiSettings);/**
* @output wp-includes/js/mce-view.js
*/
/* global tinymce */
/*
* The TinyMCE view API.
*
* Note: this API is "experimental" meaning that it will probably change
* in the next few releases based on feedback from 3.9.0.
* If you decide to use it, please follow the development closely.
*
* Diagram
*
* |- registered view constructor (type)
* | |- view instance (unique text)
* | | |- editor 1
* | | | |- view node
* | | | |- view node
* | | | |- ...
* | | |- editor 2
* | | | |- ...
* | |- view instance
* | | |- ...
* |- registered view
* | |- ...
*/
( function( window, wp, shortcode, $ ) {
'use strict';
var views = {},
instances = {};
wp.mce = wp.mce || {};
/**
* wp.mce.views
*
* A set of utilities that simplifies adding custom UI within a TinyMCE editor.
* At its core, it serves as a series of converters, transforming text to a
* custom UI, and back again.
*/
wp.mce.views = {
/**
* Registers a new view type.
*
* @param {string} type The view type.
* @param {Object} extend An object to extend wp.mce.View.prototype with.
*/
register: function( type, extend ) {
views[ type ] = wp.mce.View.extend( _.extend( extend, { type: type } ) );
},
/**
* Unregisters a view type.
*
* @param {string} type The view type.
*/
unregister: function( type ) {
delete views[ type ];
},
/**
* Returns the settings of a view type.
*
* @param {string} type The view type.
*
* @return {Function} The view constructor.
*/
get: function( type ) {
return views[ type ];
},
/**
* Unbinds all view nodes.
* Runs before removing all view nodes from the DOM.
*/
unbind: function() {
_.each( instances, function( instance ) {
instance.unbind();
} );
},
/**
* Scans a given string for each view's pattern,
* replacing any matches with markers,
* and creates a new instance for every match.
*
* @param {string} content The string to scan.
* @param {tinymce.Editor} editor The editor.
*
* @return {string} The string with markers.
*/
setMarkers: function( content, editor ) {
var pieces = [ { content: content } ],
self = this,
instance, current;
_.each( views, function( view, type ) {
current = pieces.slice();
pieces = [];
_.each( current, function( piece ) {
var remaining = piece.content,
result, text;
// Ignore processed pieces, but retain their location.
if ( piece.processed ) {
pieces.push( piece );
return;
}
// Iterate through the string progressively matching views
// and slicing the string as we go.
while ( remaining && ( result = view.prototype.match( remaining ) ) ) {
// Any text before the match becomes an unprocessed piece.
if ( result.index ) {
pieces.push( { content: remaining.substring( 0, result.index ) } );
}
result.options.editor = editor;
instance = self.createInstance( type, result.content, result.options );
text = instance.loader ? '.' : instance.text;
// Add the processed piece for the match.
pieces.push( {
content: instance.ignore ? text : '<p data-wpview-marker="' + instance.encodedText + '">' + text + '</p>',
processed: true
} );
// Update the remaining content.
remaining = remaining.slice( result.index + result.content.length );
}
// There are no additional matches.
// If any content remains, add it as an unprocessed piece.
if ( remaining ) {
pieces.push( { content: remaining } );
}
} );
} );
content = _.pluck( pieces, 'content' ).join( '' );
return content.replace( /<p>\s*<p data-wpview-marker=/g, '<p data-wpview-marker=' ).replace( /<\/p>\s*<\/p>/g, '</p>' );
},
/**
* Create a view instance.
*
* @param {string} type The view type.
* @param {string} text The textual representation of the view.
* @param {Object} options Options.
* @param {boolean} force Recreate the instance. Optional.
*
* @return {wp.mce.View} The view instance.
*/
createInstance: function( type, text, options, force ) {
var View = this.get( type ),
encodedText,
instance;
if ( text.indexOf( '[' ) !== -1 && text.indexOf( ']' ) !== -1 ) {
// Looks like a shortcode? Remove any line breaks from inside of shortcodes
// or autop will replace them with <p> and <br> later and the string won't match.
text = text.replace( /\[[^\]]+\]/g, function( match ) {
return match.replace( /[\r\n]/g, '' );
});
}
if ( ! force ) {
instance = this.getInstance( text );
if ( instance ) {
return instance;
}
}
encodedText = encodeURIComponent( text );
options = _.extend( options || {}, {
text: text,
encodedText: encodedText
} );
return instances[ encodedText ] = new View( options );
},
/**
* Get a view instance.
*
* @param {(string|HTMLElement)} object The textual representation of the view or the view node.
*
* @return {wp.mce.View} The view instance or undefined.
*/
getInstance: function( object ) {
if ( typeof object === 'string' ) {
return instances[ encodeURIComponent( object ) ];
}
return instances[ $( object ).attr( 'data-wpview-text' ) ];
},
/**
* Given a view node, get the view's text.
*
* @param {HTMLElement} node The view node.
*
* @return {string} The textual representation of the view.
*/
getText: function( node ) {
return decodeURIComponent( $( node ).attr( 'data-wpview-text' ) || '' );
},
/**
* Renders all view nodes that are not yet rendered.
*
* @param {boolean} force Rerender all view nodes.
*/
render: function( force ) {
_.each( instances, function( instance ) {
instance.render( null, force );
} );
},
/**
* Update the text of a given view node.
*
* @param {string} text The new text.
* @param {tinymce.Editor} editor The TinyMCE editor instance the view node is in.
* @param {HTMLElement} node The view node to update.
* @param {boolean} force Recreate the instance. Optional.
*/
update: function( text, editor, node, force ) {
var instance = this.getInstance( node );
if ( instance ) {
instance.update( text, editor, node, force );
}
},
/**
* Renders any editing interface based on the view type.
*
* @param {tinymce.Editor} editor The TinyMCE editor instance the view node is in.
* @param {HTMLElement} node The view node to edit.
*/
edit: function( editor, node ) {
var instance = this.getInstance( node );
if ( instance && instance.edit ) {
instance.edit( instance.text, function( text, force ) {
instance.update( text, editor, node, force );
} );
}
},
/**
* Remove a given view node from the DOM.
*
* @param {tinymce.Editor} editor The TinyMCE editor instance the view node is in.
* @param {HTMLElement} node The view node to remove.
*/
remove: function( editor, node ) {
var instance = this.getInstance( node );
if ( instance ) {
instance.remove( editor, node );
}
}
};
/**
* A Backbone-like View constructor intended for use when rendering a TinyMCE View.
* The main difference is that the TinyMCE View is not tied to a particular DOM node.
*
* @param {Object} options Options.
*/
wp.mce.View = function( options ) {
_.extend( this, options );
this.initialize();
};
wp.mce.View.extend = Backbone.View.extend;
_.extend( wp.mce.View.prototype, /** @lends wp.mce.View.prototype */{
/**
* The content.
*
* @type {*}
*/
content: null,
/**
* Whether or not to display a loader.
*
* @type {Boolean}
*/
loader: true,
/**
* Runs after the view instance is created.
*/
initialize: function() {},
/**
* Returns the content to render in the view node.
*
* @return {*}
*/
getContent: function() {
return this.content;
},
/**
* Renders all view nodes tied to this view instance that are not yet rendered.
*
* @param {string} content The content to render. Optional.
* @param {boolean} force Rerender all view nodes tied to this view instance. Optional.
*/
render: function( content, force ) {
if ( content != null ) {
this.content = content;
}
content = this.getContent();
// If there's nothing to render an no loader needs to be shown, stop.
if ( ! this.loader && ! content ) {
return;
}
// We're about to rerender all views of this instance, so unbind rendered views.
force && this.unbind();
// Replace any left over markers.
this.replaceMarkers();
if ( content ) {
this.setContent( content, function( editor, node ) {
$( node ).data( 'rendered', true );
this.bindNode.call( this, editor, node );
}, force ? null : false );
} else {
this.setLoader();
}
},
/**
* Binds a given node after its content is added to the DOM.
*/
bindNode: function() {},
/**
* Unbinds a given node before its content is removed from the DOM.
*/
unbindNode: function() {},
/**
* Unbinds all view nodes tied to this view instance.
* Runs before their content is removed from the DOM.
*/
unbind: function() {
this.getNodes( function( editor, node ) {
this.unbindNode.call( this, editor, node );
}, true );
},
/**
* Gets all the TinyMCE editor instances that support views.
*
* @param {Function} callback A callback.
*/
getEditors: function( callback ) {
_.each( tinymce.editors, function( editor ) {
if ( editor.plugins.wpview ) {
callback.call( this, editor );
}
}, this );
},
/**
* Gets all view nodes tied to this view instance.
*
* @param {Function} callback A callback.
* @param {boolean} rendered Get (un)rendered view nodes. Optional.
*/
getNodes: function( callback, rendered ) {
this.getEditors( function( editor ) {
var self = this;
$( editor.getBody() )
.find( '[data-wpview-text="' + self.encodedText + '"]' )
.filter( function() {
var data;
if ( rendered == null ) {
return true;
}
data = $( this ).data( 'rendered' ) === true;
return rendered ? data : ! data;
} )
.each( function() {
callback.call( self, editor, this, this /* back compat */ );
} );
} );
},
/**
* Gets all marker nodes tied to this view instance.
*
* @param {Function} callback A callback.
*/
getMarkers: function( callback ) {
this.getEditors( function( editor ) {
var self = this;
$( editor.getBody() )
.find( '[data-wpview-marker="' + this.encodedText + '"]' )
.each( function() {
callback.call( self, editor, this );
} );
} );
},
/**
* Replaces all marker nodes tied to this view instance.
*/
replaceMarkers: function() {
this.getMarkers( function( editor, node ) {
var selected = node === editor.selection.getNode();
var $viewNode;
if ( ! this.loader && $( node ).text() !== tinymce.DOM.decode( this.text ) ) {
editor.dom.setAttrib( node, 'data-wpview-marker', null );
return;
}
$viewNode = editor.$(
'<div class="wpview wpview-wrap" data-wpview-text="' + this.encodedText + '" data-wpview-type="' + this.type + '" contenteditable="false"></div>'
);
editor.undoManager.ignore( function() {
editor.$( node ).replaceWith( $viewNode );
} );
if ( selected ) {
setTimeout( function() {
editor.undoManager.ignore( function() {
editor.selection.select( $viewNode[0] );
editor.selection.collapse();
} );
} );
}
} );
},
/**
* Removes all marker nodes tied to this view instance.
*/
removeMarkers: function() {
this.getMarkers( function( editor, node ) {
editor.dom.setAttrib( node, 'data-wpview-marker', null );
} );
},
/**
* Sets the content for all view nodes tied to this view instance.
*
* @param {*} content The content to set.
* @param {Function} callback A callback. Optional.
* @param {boolean} rendered Only set for (un)rendered nodes. Optional.
*/
setContent: function( content, callback, rendered ) {
if ( _.isObject( content ) && ( content.sandbox || content.head || content.body.indexOf( '<script' ) !== -1 ) ) {
this.setIframes( content.head || '', content.body, callback, rendered );
} else if ( _.isString( content ) && content.indexOf( '<script' ) !== -1 ) {
this.setIframes( '', content, callback, rendered );
} else {
this.getNodes( function( editor, node ) {
content = content.body || content;
if ( content.indexOf( '<iframe' ) !== -1 ) {
content += '<span class="mce-shim"></span>';
}
editor.undoManager.transact( function() {
node.innerHTML = '';
node.appendChild( _.isString( content ) ? editor.dom.createFragment( content ) : content );
editor.dom.add( node, 'span', { 'class': 'wpview-end' } );
} );
callback && callback.call( this, editor, node );
}, rendered );
}
},
/**
* Sets the content in an iframe for all view nodes tied to this view instance.
*
* @param {string} head HTML string to be added to the head of the document.
* @param {string} body HTML string to be added to the body of the document.
* @param {Function} callback A callback. Optional.
* @param {boolean} rendered Only set for (un)rendered nodes. Optional.
*/
setIframes: function( head, body, callback, rendered ) {
var self = this;
if ( body.indexOf( '[' ) !== -1 && body.indexOf( ']' ) !== -1 ) {
var shortcodesRegExp = new RegExp( '\\[\\/?(?:' + window.mceViewL10n.shortcodes.join( '|' ) + ')[^\\]]*?\\]', 'g' );
// Escape tags inside shortcode previews.
body = body.replace( shortcodesRegExp, function( match ) {
return match.replace( /</g, '<' ).replace( />/g, '>' );
} );
}
this.getNodes( function( editor, node ) {
var dom = editor.dom,
styles = '',
bodyClasses = editor.getBody().className || '',
editorHead = editor.getDoc().getElementsByTagName( 'head' )[0],
iframe, iframeWin, iframeDoc, MutationObserver, observer, i, block;
tinymce.each( dom.$( 'link[rel="stylesheet"]', editorHead ), function( link ) {
if ( link.href && link.href.indexOf( 'skins/lightgray/content.min.css' ) === -1 &&
link.href.indexOf( 'skins/wordpress/wp-content.css' ) === -1 ) {
styles += dom.getOuterHTML( link );
}
} );
if ( self.iframeHeight ) {
dom.add( node, 'span', {
'data-mce-bogus': 1,
style: {
display: 'block',
width: '100%',
height: self.iframeHeight
}
}, '\u200B' );
}
editor.undoManager.transact( function() {
node.innerHTML = '';
iframe = dom.add( node, 'iframe', {
/* jshint scripturl: true */
src: tinymce.Env.ie ? 'javascript:""' : '',
frameBorder: '0',
allowTransparency: 'true',
scrolling: 'no',
'class': 'wpview-sandbox',
style: {
width: '100%',
display: 'block'
},
height: self.iframeHeight
} );
dom.add( node, 'span', { 'class': 'mce-shim' } );
dom.add( node, 'span', { 'class': 'wpview-end' } );
} );
/*
* Bail if the iframe node is not attached to the DOM.
* Happens when the view is dragged in the editor.
* There is a browser restriction when iframes are moved in the DOM. They get emptied.
* The iframe will be rerendered after dropping the view node at the new location.
*/
if ( ! iframe.contentWindow ) {
return;
}
iframeWin = iframe.contentWindow;
iframeDoc = iframeWin.document;
iframeDoc.open();
iframeDoc.write(
'<!DOCTYPE html>' +
'<html>' +
'<head>' +
'<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />' +
head +
styles +
'<style>' +
'html {' +
'background: transparent;' +
'padding: 0;' +
'margin: 0;' +
'}' +
'body#wpview-iframe-sandbox {' +
'background: transparent;' +
'padding: 1px 0 !important;' +
'margin: -1px 0 0 !important;' +
'}' +
'body#wpview-iframe-sandbox:before,' +
'body#wpview-iframe-sandbox:after {' +
'display: none;' +
'content: "";' +
'}' +
'iframe {' +
'max-width: 100%;' +
'}' +
'</style>' +
'</head>' +
'<body id="wpview-iframe-sandbox" class="' + bodyClasses + '">' +
body +
'</body>' +
'</html>'
);
iframeDoc.close();
function resize() {
var $iframe;
if ( block ) {
return;
}
// Make sure the iframe still exists.
if ( iframe.contentWindow ) {
$iframe = $( iframe );
self.iframeHeight = $( iframeDoc.body ).height();
if ( $iframe.height() !== self.iframeHeight ) {
$iframe.height( self.iframeHeight );
editor.nodeChanged();
}
}
}
if ( self.iframeHeight ) {
block = true;
setTimeout( function() {
block = false;
resize();
}, 3000 );
}
function addObserver() {
observer = new MutationObserver( _.debounce( resize, 100 ) );
observer.observe( iframeDoc.body, {
attributes: true,
childList: true,
subtree: true
} );
}
$( iframeWin ).on( 'load', resize );
MutationObserver = iframeWin.MutationObserver || iframeWin.WebKitMutationObserver || iframeWin.MozMutationObserver;
if ( MutationObserver ) {
if ( ! iframeDoc.body ) {
iframeDoc.addEventListener( 'DOMContentLoaded', addObserver, false );
} else {
addObserver();
}
} else {
for ( i = 1; i < 6; i++ ) {
setTimeout( resize, i * 700 );
}
}
callback && callback.call( self, editor, node );
}, rendered );
},
/**
* Sets a loader for all view nodes tied to this view instance.
*/
setLoader: function( dashicon ) {
this.setContent(
'<div class="loading-placeholder">' +
'<div class="dashicons dashicons-' + ( dashicon || 'admin-media' ) + '"></div>' +
'<div class="wpview-loading"><ins></ins></div>' +
'</div>'
);
},
/**
* Sets an error for all view nodes tied to this view instance.
*
* @param {string} message The error message to set.
* @param {string} dashicon A dashicon ID. Optional. {@link https://developer.wordpress.org/resource/dashicons/}
*/
setError: function( message, dashicon ) {
this.setContent(
'<div class="wpview-error">' +
'<div class="dashicons dashicons-' + ( dashicon || 'no' ) + '"></div>' +
'<p>' + message + '</p>' +
'</div>'
);
},
/**
* Tries to find a text match in a given string.
*
* @param {string} content The string to scan.
*
* @return {Object}
*/
match: function( content ) {
var match = shortcode.next( this.type, content );
if ( match ) {
return {
index: match.index,
content: match.content,
options: {
shortcode: match.shortcode
}
};
}
},
/**
* Update the text of a given view node.
*
* @param {string} text The new text.
* @param {tinymce.Editor} editor The TinyMCE editor instance the view node is in.
* @param {HTMLElement} node The view node to update.
* @param {boolean} force Recreate the instance. Optional.
*/
update: function( text, editor, node, force ) {
_.find( views, function( view, type ) {
var match = view.prototype.match( text );
if ( match ) {
$( node ).data( 'rendered', false );
editor.dom.setAttrib( node, 'data-wpview-text', encodeURIComponent( text ) );
wp.mce.views.createInstance( type, text, match.options, force ).render();
editor.selection.select( node );
editor.nodeChanged();
editor.focus();
return true;
}
} );
},
/**
* Remove a given view node from the DOM.
*
* @param {tinymce.Editor} editor The TinyMCE editor instance the view node is in.
* @param {HTMLElement} node The view node to remove.
*/
remove: function( editor, node ) {
this.unbindNode.call( this, editor, node );
editor.dom.remove( node );
editor.focus();
}
} );
} )( window, window.wp, window.wp.shortcode, window.jQuery );
/*
* The WordPress core TinyMCE views.
* Views for the gallery, audio, video, playlist and embed shortcodes,
* and a view for embeddable URLs.
*/
( function( window, views, media, $ ) {
var base, gallery, av, embed,
schema, parser, serializer;
function verifyHTML( string ) {
var settings = {};
if ( ! window.tinymce ) {
return string.replace( /<[^>]+>/g, '' );
}
if ( ! string || ( string.indexOf( '<' ) === -1 && string.indexOf( '>' ) === -1 ) ) {
return string;
}
schema = schema || new window.tinymce.html.Schema( settings );
parser = parser || new window.tinymce.html.DomParser( settings, schema );
serializer = serializer || new window.tinymce.html.Serializer( settings, schema );
return serializer.serialize( parser.parse( string, { forced_root_block: false } ) );
}
base = {
state: [],
edit: function( text, update ) {
var type = this.type,
frame = media[ type ].edit( text );
this.pausePlayers && this.pausePlayers();
_.each( this.state, function( state ) {
frame.state( state ).on( 'update', function( selection ) {
update( media[ type ].shortcode( selection ).string(), type === 'gallery' );
} );
} );
frame.on( 'close', function() {
frame.detach();
} );
frame.open();
}
};
gallery = _.extend( {}, base, {
state: [ 'gallery-edit' ],
template: media.template( 'editor-gallery' ),
initialize: function() {
var attachments = media.gallery.attachments( this.shortcode, media.view.settings.post.id ),
attrs = this.shortcode.attrs.named,
self = this;
attachments.more()
.done( function() {
attachments = attachments.toJSON();
_.each( attachments, function( attachment ) {
if ( attachment.sizes ) {
if ( attrs.size && attachment.sizes[ attrs.size ] ) {
attachment.thumbnail = attachment.sizes[ attrs.size ];
} else if ( attachment.sizes.thumbnail ) {
attachment.thumbnail = attachment.sizes.thumbnail;
} else if ( attachment.sizes.full ) {
attachment.thumbnail = attachment.sizes.full;
}
}
} );
self.render( self.template( {
verifyHTML: verifyHTML,
attachments: attachments,
columns: attrs.columns ? parseInt( attrs.columns, 10 ) : media.galleryDefaults.columns
} ) );
} )
.fail( function( jqXHR, textStatus ) {
self.setError( textStatus );
} );
}
} );
av = _.extend( {}, base, {
action: 'parse-media-shortcode',
initialize: function() {
var self = this, maxwidth = null;
if ( this.url ) {
this.loader = false;
this.shortcode = media.embed.shortcode( {
url: this.text
} );
}
// Obtain the target width for the embed.
if ( self.editor ) {
maxwidth = self.editor.getBody().clientWidth;
}
wp.ajax.post( this.action, {
post_ID: media.view.settings.post.id,
type: this.shortcode.tag,
shortcode: this.shortcode.string(),
maxwidth: maxwidth
} )
.done( function( response ) {
self.render( response );
} )
.fail( function( response ) {
if ( self.url ) {
self.ignore = true;
self.removeMarkers();
} else {
self.setError( response.message || response.statusText, 'admin-media' );
}
} );
this.getEditors( function( editor ) {
editor.on( 'wpview-selected', function() {
self.pausePlayers();
} );
} );
},
pausePlayers: function() {
this.getNodes( function( editor, node, content ) {
var win = $( 'iframe.wpview-sandbox', content ).get( 0 );
if ( win && ( win = win.contentWindow ) && win.mejs ) {
_.each( win.mejs.players, function( player ) {
try {
player.pause();
} catch ( e ) {}
} );
}
} );
}
} );
embed = _.extend( {}, av, {
action: 'parse-embed',
edit: function( text, update ) {
var frame = media.embed.edit( text, this.url ),
self = this;
this.pausePlayers();
frame.state( 'embed' ).props.on( 'change:url', function( model, url ) {
if ( url && model.get( 'url' ) ) {
frame.state( 'embed' ).metadata = model.toJSON();
}
} );
frame.state( 'embed' ).on( 'select', function() {
var data = frame.state( 'embed' ).metadata;
if ( self.url ) {
update( data.url );
} else {
update( media.embed.shortcode( data ).string() );
}
} );
frame.on( 'close', function() {
frame.detach();
} );
frame.open();
}
} );
views.register( 'gallery', _.extend( {}, gallery ) );
views.register( 'audio', _.extend( {}, av, {
state: [ 'audio-details' ]
} ) );
views.register( 'video', _.extend( {}, av, {
state: [ 'video-details' ]
} ) );
views.register( 'playlist', _.extend( {}, av, {
state: [ 'playlist-edit', 'video-playlist-edit' ]
} ) );
views.register( 'embed', _.extend( {}, embed ) );
views.register( 'embedURL', _.extend( {}, embed, {
match: function( content ) {
// There may be a "bookmark" node next to the URL...
var re = /(^|<p>(?:<span data-mce-type="bookmark"[^>]+>\s*<\/span>)?)(https?:\/\/[^\s"]+?)((?:<span data-mce-type="bookmark"[^>]+>\s*<\/span>)?<\/p>\s*|$)/gi;
var match = re.exec( content );
if ( match ) {
return {
index: match.index + match[1].length,
content: match[2],
options: {
url: true
}
};
}
}
} ) );
} )( window, window.wp.mce.views, window.wp.media, window.jQuery );
/**
* @output wp-includes/js/wp-embed-template.js
*/
(function ( window, document ) {
'use strict';
var supportedBrowser = ( document.querySelector && window.addEventListener ),
loaded = false,
secret,
secretTimeout,
resizing;
function sendEmbedMessage( message, value ) {
window.parent.postMessage( {
message: message,
value: value,
secret: secret
}, '*' );
}
/**
* Send the height message to the parent window.
*/
function sendHeightMessage() {
sendEmbedMessage( 'height', Math.ceil( document.body.getBoundingClientRect().height ) );
}
function onLoad() {
if ( loaded ) {
return;
}
loaded = true;
var share_dialog = document.querySelector( '.wp-embed-share-dialog' ),
share_dialog_open = document.querySelector( '.wp-embed-share-dialog-open' ),
share_dialog_close = document.querySelector( '.wp-embed-share-dialog-close' ),
share_input = document.querySelectorAll( '.wp-embed-share-input' ),
share_dialog_tabs = document.querySelectorAll( '.wp-embed-share-tab-button button' ),
featured_image = document.querySelector( '.wp-embed-featured-image img' ),
i;
if ( share_input ) {
for ( i = 0; i < share_input.length; i++ ) {
share_input[ i ].addEventListener( 'click', function ( e ) {
e.target.select();
} );
}
}
function openSharingDialog() {
share_dialog.className = share_dialog.className.replace( 'hidden', '' );
// Initial focus should go on the currently selected tab in the dialog.
document.querySelector( '.wp-embed-share-tab-button [aria-selected="true"]' ).focus();
}
function closeSharingDialog() {
share_dialog.className += ' hidden';
document.querySelector( '.wp-embed-share-dialog-open' ).focus();
}
if ( share_dialog_open ) {
share_dialog_open.addEventListener( 'click', function () {
openSharingDialog();
} );
}
if ( share_dialog_close ) {
share_dialog_close.addEventListener( 'click', function () {
closeSharingDialog();
} );
}
function shareClickHandler( e ) {
var currentTab = document.querySelector( '.wp-embed-share-tab-button [aria-selected="true"]' );
currentTab.setAttribute( 'aria-selected', 'false' );
document.querySelector( '#' + currentTab.getAttribute( 'aria-controls' ) ).setAttribute( 'aria-hidden', 'true' );
e.target.setAttribute( 'aria-selected', 'true' );
document.querySelector( '#' + e.target.getAttribute( 'aria-controls' ) ).setAttribute( 'aria-hidden', 'false' );
}
function shareKeyHandler( e ) {
var target = e.target,
previousSibling = target.parentElement.previousElementSibling,
nextSibling = target.parentElement.nextElementSibling,
newTab, newTabChild;
if ( 37 === e.keyCode ) {
newTab = previousSibling;
} else if ( 39 === e.keyCode ) {
newTab = nextSibling;
} else {
return false;
}
if ( 'rtl' === document.documentElement.getAttribute( 'dir' ) ) {
newTab = ( newTab === previousSibling ) ? nextSibling : previousSibling;
}
if ( newTab ) {
newTabChild = newTab.firstElementChild;
target.setAttribute( 'tabindex', '-1' );
target.setAttribute( 'aria-selected', false );
document.querySelector( '#' + target.getAttribute( 'aria-controls' ) ).setAttribute( 'aria-hidden', 'true' );
newTabChild.setAttribute( 'tabindex', '0' );
newTabChild.setAttribute( 'aria-selected', 'true' );
newTabChild.focus();
document.querySelector( '#' + newTabChild.getAttribute( 'aria-controls' ) ).setAttribute( 'aria-hidden', 'false' );
}
}
if ( share_dialog_tabs ) {
for ( i = 0; i < share_dialog_tabs.length; i++ ) {
share_dialog_tabs[ i ].addEventListener( 'click', shareClickHandler );
share_dialog_tabs[ i ].addEventListener( 'keydown', shareKeyHandler );
}
}
document.addEventListener( 'keydown', function ( e ) {
if ( 27 === e.keyCode && -1 === share_dialog.className.indexOf( 'hidden' ) ) {
closeSharingDialog();
} else if ( 9 === e.keyCode ) {
constrainTabbing( e );
}
}, false );
function constrainTabbing( e ) {
// Need to re-get the selected tab each time.
var firstFocusable = document.querySelector( '.wp-embed-share-tab-button [aria-selected="true"]' );
if ( share_dialog_close === e.target && ! e.shiftKey ) {
firstFocusable.focus();
e.preventDefault();
} else if ( firstFocusable === e.target && e.shiftKey ) {
share_dialog_close.focus();
e.preventDefault();
}
}
if ( window.self === window.top ) {
return;
}
// Send this document's height to the parent (embedding) site.
sendHeightMessage();
// Send the document's height again after the featured image has been loaded.
if ( featured_image ) {
featured_image.addEventListener( 'load', sendHeightMessage );
}
/**
* Detect clicks to external (_top) links.
*/
function linkClickHandler( e ) {
var target = e.target,
href;
if ( target.hasAttribute( 'href' ) ) {
href = target.getAttribute( 'href' );
} else {
href = target.parentElement.getAttribute( 'href' );
}
// Only catch clicks from the primary mouse button, without any modifiers.
if ( event.altKey || event.ctrlKey || event.metaKey || event.shiftKey ) {
return;
}
// Send link target to the parent (embedding) site.
if ( href ) {
sendEmbedMessage( 'link', href );
e.preventDefault();
}
}
document.addEventListener( 'click', linkClickHandler );
}
/**
* Iframe resize handler.
*/
function onResize() {
if ( window.self === window.top ) {
return;
}
clearTimeout( resizing );
resizing = setTimeout( sendHeightMessage, 100 );
}
/**
* Message handler.
*
* @param {MessageEvent} event
*/
function onMessage( event ) {
var data = event.data;
if ( ! data ) {
return;
}
if ( event.source !== window.parent ) {
return;
}
if ( ! ( data.secret || data.message ) ) {
return;
}
if ( data.secret !== secret ) {
return;
}
if ( 'ready' === data.message ) {
sendHeightMessage();
}
}
/**
* Re-get the secret when it was added later on.
*/
function getSecret() {
if ( window.self === window.top || !!secret ) {
return;
}
secret = window.location.hash.replace( /.*secret=([\d\w]{10}).*/, '$1' );
clearTimeout( secretTimeout );
secretTimeout = setTimeout( function () {
getSecret();
}, 100 );
}
if ( supportedBrowser ) {
getSecret();
document.documentElement.className = document.documentElement.className.replace( /\bno-js\b/, '' ) + ' js';
document.addEventListener( 'DOMContentLoaded', onLoad, false );
window.addEventListener( 'load', onLoad, false );
window.addEventListener( 'resize', onResize, false );
window.addEventListener( 'message', onMessage, false );
}
})( window, document );
/**
* Interim login dialog.
*
* @output wp-includes/js/wp-auth-check.js
*/
( function( $ ) {
var wrap,
tempHidden,
tempHiddenTimeout;
/**
* Shows the authentication form popup.
*
* @since 3.6.0
* @private
*/
function show() {
var parent = $( '#wp-auth-check' ),
form = $( '#wp-auth-check-form' ),
noframe = wrap.find( '.wp-auth-fallback-expired' ),
frame, loaded = false;
if ( form.length ) {
// Add unload confirmation to counter (frame-busting) JS redirects.
$( window ).on( 'beforeunload.wp-auth-check', function( event ) {
event.originalEvent.returnValue = window.wp.i18n.__( 'Your session has expired. You can log in again from this page or go to the login page.' );
});
frame = $( '<iframe id="wp-auth-check-frame" frameborder="0">' ).attr( 'title', noframe.text() );
frame.on( 'load', function() {
var height, body;
loaded = true;
// Remove the spinner to avoid unnecessary CPU/GPU usage.
form.removeClass( 'loading' );
try {
body = $( this ).contents().find( 'body' );
height = body.height();
} catch( er ) {
wrap.addClass( 'fallback' );
parent.css( 'max-height', '' );
form.remove();
noframe.focus();
return;
}
if ( height ) {
if ( body && body.hasClass( 'interim-login-success' ) ) {
hide();
} else {
parent.css( 'max-height', height + 40 + 'px' );
}
} else if ( ! body || ! body.length ) {
// Catch "silent" iframe origin exceptions in WebKit
// after another page is loaded in the iframe.
wrap.addClass( 'fallback' );
parent.css( 'max-height', '' );
form.remove();
noframe.focus();
}
}).attr( 'src', form.data( 'src' ) );
form.append( frame );
}
$( 'body' ).addClass( 'modal-open' );
wrap.removeClass( 'hidden' );
if ( frame ) {
frame.focus();
/*
* WebKit doesn't throw an error if the iframe fails to load
* because of "X-Frame-Options: DENY" header.
* Wait for 10 seconds and switch to the fallback text.
*/
setTimeout( function() {
if ( ! loaded ) {
wrap.addClass( 'fallback' );
form.remove();
noframe.focus();
}
}, 10000 );
} else {
noframe.focus();
}
}
/**
* Hides the authentication form popup.
*
* @since 3.6.0
* @private
*/
function hide() {
var adminpage = window.adminpage,
wp = window.wp;
$( window ).off( 'beforeunload.wp-auth-check' );
// When on the Edit Post screen, speed up heartbeat
// after the user logs in to quickly refresh nonces.
if ( ( adminpage === 'post-php' || adminpage === 'post-new-php' ) && wp && wp.heartbeat ) {
wp.heartbeat.connectNow();
}
wrap.fadeOut( 200, function() {
wrap.addClass( 'hidden' ).css( 'display', '' );
$( '#wp-auth-check-frame' ).remove();
$( 'body' ).removeClass( 'modal-open' );
});
}
/**
* Set or reset the tempHidden variable used to pause showing of the modal
* after a user closes it without logging in.
*
* @since 5.5.0
* @private
*/
function setShowTimeout() {
tempHidden = true;
window.clearTimeout( tempHiddenTimeout );
tempHiddenTimeout = window.setTimeout(
function() {
tempHidden = false;
},
300000 // 5 min.
);
}
/**
* Binds to the Heartbeat Tick event.
*
* - Shows the authentication form popup if user is not logged in.
* - Hides the authentication form popup if it is already visible and user is
* logged in.
*
* @ignore
*
* @since 3.6.0
*
* @param {Object} e The heartbeat-tick event that has been triggered.
* @param {Object} data Response data.
*/
$( function() {
/**
* Hides the authentication form popup when the close icon is clicked.
*
* @ignore
*
* @since 3.6.0
*/
wrap = $( '#wp-auth-check-wrap' );
wrap.find( '.wp-auth-check-close' ).on( 'click', function() {
hide();
setShowTimeout();
});
}).on( 'heartbeat-tick.wp-auth-check', function( e, data ) {
if ( 'wp-auth-check' in data ) {
if ( ! data['wp-auth-check'] && wrap.hasClass( 'hidden' ) && ! tempHidden ) {
show();
} else if ( data['wp-auth-check'] && ! wrap.hasClass( 'hidden' ) ) {
hide();
}
}
});
}(jQuery));
/*! This file is auto-generated */
/*!
* imagesLoaded PACKAGED v5.0.0
* JavaScript is all like "You images are done yet or what?"
* MIT License
*/
!function(t,e){"object"==typeof module&&module.exports?module.exports=e():t.EvEmitter=e()}("undefined"!=typeof window?window:this,(function(){function t(){}let e=t.prototype;return e.on=function(t,e){if(!t||!e)return this;let i=this._events=this._events||{},s=i[t]=i[t]||[];return s.includes(e)||s.push(e),this},e.once=function(t,e){if(!t||!e)return this;this.on(t,e);let i=this._onceEvents=this._onceEvents||{};return(i[t]=i[t]||{})[e]=!0,this},e.off=function(t,e){let i=this._events&&this._events[t];if(!i||!i.length)return this;let s=i.indexOf(e);return-1!=s&&i.splice(s,1),this},e.emitEvent=function(t,e){let i=this._events&&this._events[t];if(!i||!i.length)return this;i=i.slice(0),e=e||[];let s=this._onceEvents&&this._onceEvents[t];for(let n of i){s&&s[n]&&(this.off(t,n),delete s[n]),n.apply(this,e)}return this},e.allOff=function(){return delete this._events,delete this._onceEvents,this},t})),
/*!
* imagesLoaded v5.0.0
* JavaScript is all like "You images are done yet or what?"
* MIT License
*/
function(t,e){"object"==typeof module&&module.exports?module.exports=e(t,require("ev-emitter")):t.imagesLoaded=e(t,t.EvEmitter)}("undefined"!=typeof window?window:this,(function(t,e){let i=t.jQuery,s=t.console;function n(t,e,o){if(!(this instanceof n))return new n(t,e,o);let r=t;var h;("string"==typeof t&&(r=document.querySelectorAll(t)),r)?(this.elements=(h=r,Array.isArray(h)?h:"object"==typeof h&&"number"==typeof h.length?[...h]:[h]),this.options={},"function"==typeof e?o=e:Object.assign(this.options,e),o&&this.on("always",o),this.getImages(),i&&(this.jqDeferred=new i.Deferred),setTimeout(this.check.bind(this))):s.error(`Bad element for imagesLoaded ${r||t}`)}n.prototype=Object.create(e.prototype),n.prototype.getImages=function(){this.images=[],this.elements.forEach(this.addElementImages,this)};const o=[1,9,11];n.prototype.addElementImages=function(t){"IMG"===t.nodeName&&this.addImage(t),!0===this.options.background&&this.addElementBackgroundImages(t);let{nodeType:e}=t;if(!e||!o.includes(e))return;let i=t.querySelectorAll("img");for(let t of i)this.addImage(t);if("string"==typeof this.options.background){let e=t.querySelectorAll(this.options.background);for(let t of e)this.addElementBackgroundImages(t)}};const r=/url\((['"])?(.*?)\1\)/gi;function h(t){this.img=t}function d(t,e){this.url=t,this.element=e,this.img=new Image}return n.prototype.addElementBackgroundImages=function(t){let e=getComputedStyle(t);if(!e)return;let i=r.exec(e.backgroundImage);for(;null!==i;){let s=i&&i[2];s&&this.addBackground(s,t),i=r.exec(e.backgroundImage)}},n.prototype.addImage=function(t){let e=new h(t);this.images.push(e)},n.prototype.addBackground=function(t,e){let i=new d(t,e);this.images.push(i)},n.prototype.check=function(){if(this.progressedCount=0,this.hasAnyBroken=!1,!this.images.length)return void this.complete();let t=(t,e,i)=>{setTimeout((()=>{this.progress(t,e,i)}))};this.images.forEach((function(e){e.once("progress",t),e.check()}))},n.prototype.progress=function(t,e,i){this.progressedCount++,this.hasAnyBroken=this.hasAnyBroken||!t.isLoaded,this.emitEvent("progress",[this,t,e]),this.jqDeferred&&this.jqDeferred.notify&&this.jqDeferred.notify(this,t),this.progressedCount===this.images.length&&this.complete(),this.options.debug&&s&&s.log(`progress: ${i}`,t,e)},n.prototype.complete=function(){let t=this.hasAnyBroken?"fail":"done";if(this.isComplete=!0,this.emitEvent(t,[this]),this.emitEvent("always",[this]),this.jqDeferred){let t=this.hasAnyBroken?"reject":"resolve";this.jqDeferred[t](this)}},h.prototype=Object.create(e.prototype),h.prototype.check=function(){this.getIsImageComplete()?this.confirm(0!==this.img.naturalWidth,"naturalWidth"):(this.proxyImage=new Image,this.img.crossOrigin&&(this.proxyImage.crossOrigin=this.img.crossOrigin),this.proxyImage.addEventListener("load",this),this.proxyImage.addEventListener("error",this),this.img.addEventListener("load",this),this.img.addEventListener("error",this),this.proxyImage.src=this.img.currentSrc||this.img.src)},h.prototype.getIsImageComplete=function(){return this.img.complete&&this.img.naturalWidth},h.prototype.confirm=function(t,e){this.isLoaded=t;let{parentNode:i}=this.img,s="PICTURE"===i.nodeName?i:this.img;this.emitEvent("progress",[this,s,e])},h.prototype.handleEvent=function(t){let e="on"+t.type;this[e]&&this[e](t)},h.prototype.onload=function(){this.confirm(!0,"onload"),this.unbindEvents()},h.prototype.onerror=function(){this.confirm(!1,"onerror"),this.unbindEvents()},h.prototype.unbindEvents=function(){this.proxyImage.removeEventListener("load",this),this.proxyImage.removeEventListener("error",this),this.img.removeEventListener("load",this),this.img.removeEventListener("error",this)},d.prototype=Object.create(h.prototype),d.prototype.check=function(){this.img.addEventListener("load",this),this.img.addEventListener("error",this),this.img.src=this.url,this.getIsImageComplete()&&(this.confirm(0!==this.img.naturalWidth,"naturalWidth"),this.unbindEvents())},d.prototype.unbindEvents=function(){this.img.removeEventListener("load",this),this.img.removeEventListener("error",this)},d.prototype.confirm=function(t,e){this.isLoaded=t,this.emitEvent("progress",[this,this.element,e])},n.makeJQueryPlugin=function(e){(e=e||t.jQuery)&&(i=e,i.fn.imagesLoaded=function(t,e){return new n(this,t,e).jqDeferred.promise(i(this))})},n.makeJQueryPlugin(),n}));window.wp=window.wp||{},function(e,l){var u;"undefined"!=typeof _wpPluploadSettings&&(l.extend(u=function(e){var n,t,i,p,d=this,a={container:"container",browser:"browse_button",dropzone:"drop_element"},s={};if(this.supports={upload:u.browser.supported},this.supported=this.supports.upload,this.supported){for(t in this.plupload=l.extend(!0,{multipart_params:{}},u.defaults),this.container=document.body,l.extend(!0,this,e),this)"function"==typeof this[t]&&(this[t]=l.proxy(this[t],this));for(t in a)this[t]&&(this[t]=l(this[t]).first(),this[t].length?(this[t].prop("id")||this[t].prop("id","__wp-uploader-id-"+u.uuid++),this.plupload[a[t]]=this[t].prop("id")):delete this[t]);(this.browser&&this.browser.length||this.dropzone&&this.dropzone.length)&&(this.uploader=new plupload.Uploader(this.plupload),delete this.plupload,this.param(this.params||{}),delete this.params,n=function(t,a,r){var e,o;a&&a.responseHeaders&&(o=a.responseHeaders.match(/x-wp-upload-attachment-id:\s*(\d+)/i))&&o[1]?(o=o[1],(e=s[r.id])&&4<e?(l.ajax({type:"post",url:ajaxurl,dataType:"json",data:{action:"media-create-image-subsizes",_wpnonce:_wpPluploadSettings.defaults.multipart_params._wpnonce,attachment_id:o,_wp_upload_failed_cleanup:!0}}),i(t,a,r,"no-retry")):(s[r.id]=e?++e:1,l.ajax({type:"post",url:ajaxurl,dataType:"json",data:{action:"media-create-image-subsizes",_wpnonce:_wpPluploadSettings.defaults.multipart_params._wpnonce,attachment_id:o}}).done(function(e){e.success?p(d.uploader,r,e):(e.data&&e.data.message&&(t=e.data.message),i(t,a,r,"no-retry"))}).fail(function(e){500<=e.status&&e.status<600?n(t,a,r):i(t,a,r,"no-retry")}))):i(pluploadL10n.http_error_image,a,r,"no-retry")},i=function(e,t,a,r){var o=a.type&&0===a.type.indexOf("image/"),i=t&&t.status;"no-retry"!==r&&o&&500<=i&&i<600?n(e,t,a):(a.attachment&&a.attachment.destroy(),u.errors.unshift({message:e||pluploadL10n.default_error,data:t,file:a}),d.error(e,t,a))},p=function(e,t,a){_.each(["file","loaded","size","percent"],function(e){t.attachment.unset(e)}),t.attachment.set(_.extend(a.data,{uploading:!1})),wp.media.model.Attachment.get(a.data.id,t.attachment),u.queue.all(function(e){return!e.get("uploading")})&&u.queue.reset(),d.success(t.attachment)},this.uploader.bind("init",function(e){var t,a,r=d.dropzone,e=d.supports.dragdrop=e.features.dragdrop&&!u.browser.mobile;if(r){if(r.toggleClass("supports-drag-drop",!!e),!e)return r.unbind(".wp-uploader");r.on("dragover.wp-uploader",function(){t&&clearTimeout(t),a||(r.trigger("dropzone:enter").addClass("drag-over"),a=!0)}),r.on("dragleave.wp-uploader, drop.wp-uploader",function(){t=setTimeout(function(){a=!1,r.trigger("dropzone:leave").removeClass("drag-over")},0)}),d.ready=!0,l(d).trigger("uploader:ready")}}),this.uploader.bind("postinit",function(e){e.refresh(),d.init()}),this.uploader.init(),this.browser?this.browser.on("mouseenter",this.refresh):this.uploader.disableBrowse(!0),l(d).on("uploader:ready",function(){l('.moxie-shim-html5 input[type="file"]').attr({tabIndex:"-1","aria-hidden":"true"})}),this.uploader.bind("FilesAdded",function(r,e){_.each(e,function(e){var t,a;if(plupload.FAILED!==e.status){if("image/heic"===e.type&&r.settings.heic_upload_error)u.errors.unshift({message:pluploadL10n.unsupported_image,data:{},file:e});else{if("image/webp"===e.type&&r.settings.webp_upload_error)return i(pluploadL10n.noneditable_image,{},e,"no-retry"),void r.removeFile(e);if("image/avif"===e.type&&r.settings.avif_upload_error)return i(pluploadL10n.noneditable_image,{},e,"no-retry"),void r.removeFile(e)}t=_.extend({file:e,uploading:!0,date:new Date,filename:e.name,menuOrder:0,uploadedTo:wp.media.model.settings.post.id},_.pick(e,"loaded","size","percent")),(a=/(?:jpe?g|png|gif)$/i.exec(e.name))&&(t.type="image",t.subtype="jpg"===a[0]?"jpeg":a[0]),e.attachment=wp.media.model.Attachment.create(t),u.queue.add(e.attachment),d.added(e.attachment)}}),r.refresh(),r.start()}),this.uploader.bind("UploadProgress",function(e,t){t.attachment.set(_.pick(t,"loaded","percent")),d.progress(t.attachment)}),this.uploader.bind("FileUploaded",function(e,t,a){try{a=JSON.parse(a.response)}catch(e){return i(pluploadL10n.default_error,e,t)}return!_.isObject(a)||_.isUndefined(a.success)?i(pluploadL10n.default_error,null,t):a.success?void p(e,t,a):i(a.data&&a.data.message,a.data,t)}),this.uploader.bind("Error",function(e,t){var a,r=pluploadL10n.default_error;for(a in u.errorMap)if(t.code===plupload[a]){"function"==typeof(r=u.errorMap[a])&&(r=r(t.file,t));break}i(r,t,t.file),e.refresh()}))}},_wpPluploadSettings),u.uuid=0,u.errorMap={FAILED:pluploadL10n.upload_failed,FILE_EXTENSION_ERROR:pluploadL10n.invalid_filetype,IMAGE_FORMAT_ERROR:pluploadL10n.not_an_image,IMAGE_MEMORY_ERROR:pluploadL10n.image_memory_exceeded,IMAGE_DIMENSIONS_ERROR:pluploadL10n.image_dimensions_exceeded,GENERIC_ERROR:pluploadL10n.upload_failed,IO_ERROR:pluploadL10n.io_error,SECURITY_ERROR:pluploadL10n.security_error,FILE_SIZE_ERROR:function(e){return pluploadL10n.file_exceeds_size_limit.replace("%s",e.name)},HTTP_ERROR:function(e){return e.type&&0===e.type.indexOf("image/")?pluploadL10n.http_error_image:pluploadL10n.http_error}},l.extend(u.prototype,{param:function(e,t){if(1===arguments.length&&"string"==typeof e)return this.uploader.settings.multipart_params[e];1<arguments.length?this.uploader.settings.multipart_params[e]=t:l.extend(this.uploader.settings.multipart_params,e)},init:function(){},error:function(){},success:function(){},added:function(){},progress:function(){},complete:function(){},refresh:function(){var e,t,a;if(this.browser){for(e=this.browser[0];e;){if(e===document.body){t=!0;break}e=e.parentNode}t||(a="wp-uploader-browser-"+this.uploader.id,(a=(a=l("#"+a)).length?a:l('<div class="wp-uploader-browser" />').css({position:"fixed",top:"-1000px",left:"-1000px",height:0,width:0}).attr("id","wp-uploader-browser-"+this.uploader.id).appendTo("body")).append(this.browser))}this.uploader.refresh()}}),u.queue=new wp.media.model.Attachments([],{query:!1}),u.errors=new Backbone.Collection,e.Uploader=u)}(wp,jQuery);/**
* Plupload - multi-runtime File Uploader
* v2.1.9
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*
* Date: 2016-05-15
*/
/**
* Plupload.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
* Modified for WordPress, Silverlight and Flash runtimes support was removed.
* See https://core.trac.wordpress.org/ticket/41755.
*/
/*global mOxie:true */
;(function(window, o, undef) {
var delay = window.setTimeout
, fileFilters = {}
;
// convert plupload features to caps acceptable by mOxie
function normalizeCaps(settings) {
var features = settings.required_features, caps = {};
function resolve(feature, value, strict) {
// Feature notation is deprecated, use caps (this thing here is required for backward compatibility)
var map = {
chunks: 'slice_blob',
jpgresize: 'send_binary_string',
pngresize: 'send_binary_string',
progress: 'report_upload_progress',
multi_selection: 'select_multiple',
dragdrop: 'drag_and_drop',
drop_element: 'drag_and_drop',
headers: 'send_custom_headers',
urlstream_upload: 'send_binary_string',
canSendBinary: 'send_binary',
triggerDialog: 'summon_file_dialog'
};
if (map[feature]) {
caps[map[feature]] = value;
} else if (!strict) {
caps[feature] = value;
}
}
if (typeof(features) === 'string') {
plupload.each(features.split(/\s*,\s*/), function(feature) {
resolve(feature, true);
});
} else if (typeof(features) === 'object') {
plupload.each(features, function(value, feature) {
resolve(feature, value);
});
} else if (features === true) {
// check settings for required features
if (settings.chunk_size > 0) {
caps.slice_blob = true;
}
if (settings.resize.enabled || !settings.multipart) {
caps.send_binary_string = true;
}
plupload.each(settings, function(value, feature) {
resolve(feature, !!value, true); // strict check
});
}
// WP: only html runtimes.
settings.runtimes = 'html5,html4';
return caps;
}
/**
* @module plupload
* @static
*/
var plupload = {
/**
* Plupload version will be replaced on build.
*
* @property VERSION
* @for Plupload
* @static
* @final
*/
VERSION : '2.1.9',
/**
* The state of the queue before it has started and after it has finished
*
* @property STOPPED
* @static
* @final
*/
STOPPED : 1,
/**
* Upload process is running
*
* @property STARTED
* @static
* @final
*/
STARTED : 2,
/**
* File is queued for upload
*
* @property QUEUED
* @static
* @final
*/
QUEUED : 1,
/**
* File is being uploaded
*
* @property UPLOADING
* @static
* @final
*/
UPLOADING : 2,
/**
* File has failed to be uploaded
*
* @property FAILED
* @static
* @final
*/
FAILED : 4,
/**
* File has been uploaded successfully
*
* @property DONE
* @static
* @final
*/
DONE : 5,
// Error constants used by the Error event
/**
* Generic error for example if an exception is thrown inside Silverlight.
*
* @property GENERIC_ERROR
* @static
* @final
*/
GENERIC_ERROR : -100,
/**
* HTTP transport error. For example if the server produces a HTTP status other than 200.
*
* @property HTTP_ERROR
* @static
* @final
*/
HTTP_ERROR : -200,
/**
* Generic I/O error. For example if it wasn't possible to open the file stream on local machine.
*
* @property IO_ERROR
* @static
* @final
*/
IO_ERROR : -300,
/**
* @property SECURITY_ERROR
* @static
* @final
*/
SECURITY_ERROR : -400,
/**
* Initialization error. Will be triggered if no runtime was initialized.
*
* @property INIT_ERROR
* @static
* @final
*/
INIT_ERROR : -500,
/**
* File size error. If the user selects a file that is too large it will be blocked and an error of this type will be triggered.
*
* @property FILE_SIZE_ERROR
* @static
* @final
*/
FILE_SIZE_ERROR : -600,
/**
* File extension error. If the user selects a file that isn't valid according to the filters setting.
*
* @property FILE_EXTENSION_ERROR
* @static
* @final
*/
FILE_EXTENSION_ERROR : -601,
/**
* Duplicate file error. If prevent_duplicates is set to true and user selects the same file again.
*
* @property FILE_DUPLICATE_ERROR
* @static
* @final
*/
FILE_DUPLICATE_ERROR : -602,
/**
* Runtime will try to detect if image is proper one. Otherwise will throw this error.
*
* @property IMAGE_FORMAT_ERROR
* @static
* @final
*/
IMAGE_FORMAT_ERROR : -700,
/**
* While working on files runtime may run out of memory and will throw this error.
*
* @since 2.1.2
* @property MEMORY_ERROR
* @static
* @final
*/
MEMORY_ERROR : -701,
/**
* Each runtime has an upper limit on a dimension of the image it can handle. If bigger, will throw this error.
*
* @property IMAGE_DIMENSIONS_ERROR
* @static
* @final
*/
IMAGE_DIMENSIONS_ERROR : -702,
/**
* Mime type lookup table.
*
* @property mimeTypes
* @type Object
* @final
*/
mimeTypes : o.mimes,
/**
* In some cases sniffing is the only way around :(
*/
ua: o.ua,
/**
* Gets the true type of the built-in object (better version of typeof).
* @credits Angus Croll (http://javascriptweblog.wordpress.com/)
*
* @method typeOf
* @static
* @param {Object} o Object to check.
* @return {String} Object [[Class]]
*/
typeOf: o.typeOf,
/**
* Extends the specified object with another object.
*
* @method extend
* @static
* @param {Object} target Object to extend.
* @param {Object..} obj Multiple objects to extend with.
* @return {Object} Same as target, the extended object.
*/
extend : o.extend,
/**
* Generates an unique ID. This is 99.99% unique since it takes the current time and 5 random numbers.
* The only way a user would be able to get the same ID is if the two persons at the same exact millisecond manages
* to get 5 the same random numbers between 0-65535 it also uses a counter so each call will be guaranteed to be page unique.
* It's more probable for the earth to be hit with an asteriod. You can also if you want to be 100% sure set the plupload.guidPrefix property
* to an user unique key.
*
* @method guid
* @static
* @return {String} Virtually unique id.
*/
guid : o.guid,
/**
* Get array of DOM Elements by their ids.
*
* @method get
* @param {String} id Identifier of the DOM Element
* @return {Array}
*/
getAll : function get(ids) {
var els = [], el;
if (plupload.typeOf(ids) !== 'array') {
ids = [ids];
}
var i = ids.length;
while (i--) {
el = plupload.get(ids[i]);
if (el) {
els.push(el);
}
}
return els.length ? els : null;
},
/**
Get DOM element by id
@method get
@param {String} id Identifier of the DOM Element
@return {Node}
*/
get: o.get,
/**
* Executes the callback function for each item in array/object. If you return false in the
* callback it will break the loop.
*
* @method each
* @static
* @param {Object} obj Object to iterate.
* @param {function} callback Callback function to execute for each item.
*/
each : o.each,
/**
* Returns the absolute x, y position of an Element. The position will be returned in a object with x, y fields.
*
* @method getPos
* @static
* @param {Element} node HTML element or element id to get x, y position from.
* @param {Element} root Optional root element to stop calculations at.
* @return {object} Absolute position of the specified element object with x, y fields.
*/
getPos : o.getPos,
/**
* Returns the size of the specified node in pixels.
*
* @method getSize
* @static
* @param {Node} node Node to get the size of.
* @return {Object} Object with a w and h property.
*/
getSize : o.getSize,
/**
* Encodes the specified string.
*
* @method xmlEncode
* @static
* @param {String} s String to encode.
* @return {String} Encoded string.
*/
xmlEncode : function(str) {
var xmlEncodeChars = {'<' : 'lt', '>' : 'gt', '&' : 'amp', '"' : 'quot', '\'' : '#39'}, xmlEncodeRegExp = /[<>&\"\']/g;
return str ? ('' + str).replace(xmlEncodeRegExp, function(chr) {
return xmlEncodeChars[chr] ? '&' + xmlEncodeChars[chr] + ';' : chr;
}) : str;
},
/**
* Forces anything into an array.
*
* @method toArray
* @static
* @param {Object} obj Object with length field.
* @return {Array} Array object containing all items.
*/
toArray : o.toArray,
/**
* Find an element in array and return its index if present, otherwise return -1.
*
* @method inArray
* @static
* @param {mixed} needle Element to find
* @param {Array} array
* @return {Int} Index of the element, or -1 if not found
*/
inArray : o.inArray,
/**
* Extends the language pack object with new items.
*
* @method addI18n
* @static
* @param {Object} pack Language pack items to add.
* @return {Object} Extended language pack object.
*/
addI18n : o.addI18n,
/**
* Translates the specified string by checking for the english string in the language pack lookup.
*
* @method translate
* @static
* @param {String} str String to look for.
* @return {String} Translated string or the input string if it wasn't found.
*/
translate : o.translate,
/**
* Checks if object is empty.
*
* @method isEmptyObj
* @static
* @param {Object} obj Object to check.
* @return {Boolean}
*/
isEmptyObj : o.isEmptyObj,
/**
* Checks if specified DOM element has specified class.
*
* @method hasClass
* @static
* @param {Object} obj DOM element like object to add handler to.
* @param {String} name Class name
*/
hasClass : o.hasClass,
/**
* Adds specified className to specified DOM element.
*
* @method addClass
* @static
* @param {Object} obj DOM element like object to add handler to.
* @param {String} name Class name
*/
addClass : o.addClass,
/**
* Removes specified className from specified DOM element.
*
* @method removeClass
* @static
* @param {Object} obj DOM element like object to add handler to.
* @param {String} name Class name
*/
removeClass : o.removeClass,
/**
* Returns a given computed style of a DOM element.
*
* @method getStyle
* @static
* @param {Object} obj DOM element like object.
* @param {String} name Style you want to get from the DOM element
*/
getStyle : o.getStyle,
/**
* Adds an event handler to the specified object and store reference to the handler
* in objects internal Plupload registry (@see removeEvent).
*
* @method addEvent
* @static
* @param {Object} obj DOM element like object to add handler to.
* @param {String} name Name to add event listener to.
* @param {Function} callback Function to call when event occurs.
* @param {String} (optional) key that might be used to add specifity to the event record.
*/
addEvent : o.addEvent,
/**
* Remove event handler from the specified object. If third argument (callback)
* is not specified remove all events with the specified name.
*
* @method removeEvent
* @static
* @param {Object} obj DOM element to remove event listener(s) from.
* @param {String} name Name of event listener to remove.
* @param {Function|String} (optional) might be a callback or unique key to match.
*/
removeEvent: o.removeEvent,
/**
* Remove all kind of events from the specified object
*
* @method removeAllEvents
* @static
* @param {Object} obj DOM element to remove event listeners from.
* @param {String} (optional) unique key to match, when removing events.
*/
removeAllEvents: o.removeAllEvents,
/**
* Cleans the specified name from national characters (diacritics). The result will be a name with only a-z, 0-9 and _.
*
* @method cleanName
* @static
* @param {String} s String to clean up.
* @return {String} Cleaned string.
*/
cleanName : function(name) {
var i, lookup;
// Replace diacritics
lookup = [
/[\300-\306]/g, 'A', /[\340-\346]/g, 'a',
/\307/g, 'C', /\347/g, 'c',
/[\310-\313]/g, 'E', /[\350-\353]/g, 'e',
/[\314-\317]/g, 'I', /[\354-\357]/g, 'i',
/\321/g, 'N', /\361/g, 'n',
/[\322-\330]/g, 'O', /[\362-\370]/g, 'o',
/[\331-\334]/g, 'U', /[\371-\374]/g, 'u'
];
for (i = 0; i < lookup.length; i += 2) {
name = name.replace(lookup[i], lookup[i + 1]);
}
// Replace whitespace
name = name.replace(/\s+/g, '_');
// Remove anything else
name = name.replace(/[^a-z0-9_\-\.]+/gi, '');
return name;
},
/**
* Builds a full url out of a base URL and an object with items to append as query string items.
*
* @method buildUrl
* @static
* @param {String} url Base URL to append query string items to.
* @param {Object} items Name/value object to serialize as a querystring.
* @return {String} String with url + serialized query string items.
*/
buildUrl : function(url, items) {
var query = '';
plupload.each(items, function(value, name) {
query += (query ? '&' : '') + encodeURIComponent(name) + '=' + encodeURIComponent(value);
});
if (query) {
url += (url.indexOf('?') > 0 ? '&' : '?') + query;
}
return url;
},
/**
* Formats the specified number as a size string for example 1024 becomes 1 KB.
*
* @method formatSize
* @static
* @param {Number} size Size to format as string.
* @return {String} Formatted size string.
*/
formatSize : function(size) {
if (size === undef || /\D/.test(size)) {
return plupload.translate('N/A');
}
function round(num, precision) {
return Math.round(num * Math.pow(10, precision)) / Math.pow(10, precision);
}
var boundary = Math.pow(1024, 4);
// TB
if (size > boundary) {
return round(size / boundary, 1) + " " + plupload.translate('tb');
}
// GB
if (size > (boundary/=1024)) {
return round(size / boundary, 1) + " " + plupload.translate('gb');
}
// MB
if (size > (boundary/=1024)) {
return round(size / boundary, 1) + " " + plupload.translate('mb');
}
// KB
if (size > 1024) {
return Math.round(size / 1024) + " " + plupload.translate('kb');
}
return size + " " + plupload.translate('b');
},
/**
* Parses the specified size string into a byte value. For example 10kb becomes 10240.
*
* @method parseSize
* @static
* @param {String|Number} size String to parse or number to just pass through.
* @return {Number} Size in bytes.
*/
parseSize : o.parseSizeStr,
/**
* A way to predict what runtime will be choosen in the current environment with the
* specified settings.
*
* @method predictRuntime
* @static
* @param {Object|String} config Plupload settings to check
* @param {String} [runtimes] Comma-separated list of runtimes to check against
* @return {String} Type of compatible runtime
*/
predictRuntime : function(config, runtimes) {
var up, runtime;
up = new plupload.Uploader(config);
runtime = o.Runtime.thatCan(up.getOption().required_features, runtimes || config.runtimes);
up.destroy();
return runtime;
},
/**
* Registers a filter that will be executed for each file added to the queue.
* If callback returns false, file will not be added.
*
* Callback receives two arguments: a value for the filter as it was specified in settings.filters
* and a file to be filtered. Callback is executed in the context of uploader instance.
*
* @method addFileFilter
* @static
* @param {String} name Name of the filter by which it can be referenced in settings.filters
* @param {String} cb Callback - the actual routine that every added file must pass
*/
addFileFilter: function(name, cb) {
fileFilters[name] = cb;
}
};
plupload.addFileFilter('mime_types', function(filters, file, cb) {
if (filters.length && !filters.regexp.test(file.name)) {
this.trigger('Error', {
code : plupload.FILE_EXTENSION_ERROR,
message : plupload.translate('File extension error.'),
file : file
});
cb(false);
} else {
cb(true);
}
});
plupload.addFileFilter('max_file_size', function(maxSize, file, cb) {
var undef;
maxSize = plupload.parseSize(maxSize);
// Invalid file size
if (file.size !== undef && maxSize && file.size > maxSize) {
this.trigger('Error', {
code : plupload.FILE_SIZE_ERROR,
message : plupload.translate('File size error.'),
file : file
});
cb(false);
} else {
cb(true);
}
});
plupload.addFileFilter('prevent_duplicates', function(value, file, cb) {
if (value) {
var ii = this.files.length;
while (ii--) {
// Compare by name and size (size might be 0 or undefined, but still equivalent for both)
if (file.name === this.files[ii].name && file.size === this.files[ii].size) {
this.trigger('Error', {
code : plupload.FILE_DUPLICATE_ERROR,
message : plupload.translate('Duplicate file error.'),
file : file
});
cb(false);
return;
}
}
}
cb(true);
});
/**
@class Uploader
@constructor
@param {Object} settings For detailed information about each option check documentation.
@param {String|DOMElement} settings.browse_button id of the DOM element or DOM element itself to use as file dialog trigger.
@param {String} settings.url URL of the server-side upload handler.
@param {Number|String} [settings.chunk_size=0] Chunk size in bytes to slice the file into. Shorcuts with b, kb, mb, gb, tb suffixes also supported. `e.g. 204800 or "204800b" or "200kb"`. By default - disabled.
@param {Boolean} [settings.send_chunk_number=true] Whether to send chunks and chunk numbers, or total and offset bytes.
@param {String|DOMElement} [settings.container] id of the DOM element or DOM element itself that will be used to wrap uploader structures. Defaults to immediate parent of the `browse_button` element.
@param {String|DOMElement} [settings.drop_element] id of the DOM element or DOM element itself to use as a drop zone for Drag-n-Drop.
@param {String} [settings.file_data_name="file"] Name for the file field in Multipart formated message.
@param {Object} [settings.filters={}] Set of file type filters.
@param {Array} [settings.filters.mime_types=[]] List of file types to accept, each one defined by title and list of extensions. `e.g. {title : "Image files", extensions : "jpg,jpeg,gif,png"}`. Dispatches `plupload.FILE_EXTENSION_ERROR`
@param {String|Number} [settings.filters.max_file_size=0] Maximum file size that the user can pick, in bytes. Optionally supports b, kb, mb, gb, tb suffixes. `e.g. "10mb" or "1gb"`. By default - not set. Dispatches `plupload.FILE_SIZE_ERROR`.
@param {Boolean} [settings.filters.prevent_duplicates=false] Do not let duplicates into the queue. Dispatches `plupload.FILE_DUPLICATE_ERROR`.
@param {String} [settings.flash_swf_url] URL of the Flash swf. (Not used in WordPress)
@param {Object} [settings.headers] Custom headers to send with the upload. Hash of name/value pairs.
@param {Number} [settings.max_retries=0] How many times to retry the chunk or file, before triggering Error event.
@param {Boolean} [settings.multipart=true] Whether to send file and additional parameters as Multipart formated message.
@param {Object} [settings.multipart_params] Hash of key/value pairs to send with every file upload.
@param {Boolean} [settings.multi_selection=true] Enable ability to select multiple files at once in file dialog.
@param {String|Object} [settings.required_features] Either comma-separated list or hash of required features that chosen runtime should absolutely possess.
@param {Object} [settings.resize] Enable resizng of images on client-side. Applies to `image/jpeg` and `image/png` only. `e.g. {width : 200, height : 200, quality : 90, crop: true}`
@param {Number} [settings.resize.width] If image is bigger, it will be resized.
@param {Number} [settings.resize.height] If image is bigger, it will be resized.
@param {Number} [settings.resize.quality=90] Compression quality for jpegs (1-100).
@param {Boolean} [settings.resize.crop=false] Whether to crop images to exact dimensions. By default they will be resized proportionally.
@param {String} [settings.runtimes="html5,html4"] Comma separated list of runtimes, that Plupload will try in turn, moving to the next if previous fails.
@param {String} [settings.silverlight_xap_url] URL of the Silverlight xap. (Not used in WordPress)
@param {Boolean} [settings.unique_names=false] If true will generate unique filenames for uploaded files.
@param {Boolean} [settings.send_file_name=true] Whether to send file name as additional argument - 'name' (required for chunked uploads and some other cases where file name cannot be sent via normal ways).
*/
plupload.Uploader = function(options) {
/**
Fires when the current RunTime has been initialized.
@event Init
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
/**
Fires after the init event incase you need to perform actions there.
@event PostInit
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
/**
Fires when the option is changed in via uploader.setOption().
@event OptionChanged
@since 2.1
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {String} name Name of the option that was changed
@param {Mixed} value New value for the specified option
@param {Mixed} oldValue Previous value of the option
*/
/**
Fires when the silverlight/flash or other shim needs to move.
@event Refresh
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
/**
Fires when the overall state is being changed for the upload queue.
@event StateChanged
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
/**
Fires when browse_button is clicked and browse dialog shows.
@event Browse
@since 2.1.2
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
/**
Fires for every filtered file before it is added to the queue.
@event FileFiltered
@since 2.1
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {plupload.File} file Another file that has to be added to the queue.
*/
/**
Fires when the file queue is changed. In other words when files are added/removed to the files array of the uploader instance.
@event QueueChanged
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
/**
Fires after files were filtered and added to the queue.
@event FilesAdded
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {Array} files Array of file objects that were added to queue by the user.
*/
/**
Fires when file is removed from the queue.
@event FilesRemoved
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {Array} files Array of files that got removed.
*/
/**
Fires just before a file is uploaded. Can be used to cancel the upload for the specified file
by returning false from the handler.
@event BeforeUpload
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {plupload.File} file File to be uploaded.
*/
/**
Fires when a file is to be uploaded by the runtime.
@event UploadFile
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {plupload.File} file File to be uploaded.
*/
/**
Fires while a file is being uploaded. Use this event to update the current file upload progress.
@event UploadProgress
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {plupload.File} file File that is currently being uploaded.
*/
/**
Fires when file chunk is uploaded.
@event ChunkUploaded
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {plupload.File} file File that the chunk was uploaded for.
@param {Object} result Object with response properties.
@param {Number} result.offset The amount of bytes the server has received so far, including this chunk.
@param {Number} result.total The size of the file.
@param {String} result.response The response body sent by the server.
@param {Number} result.status The HTTP status code sent by the server.
@param {String} result.responseHeaders All the response headers as a single string.
*/
/**
Fires when a file is successfully uploaded.
@event FileUploaded
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {plupload.File} file File that was uploaded.
@param {Object} result Object with response properties.
@param {String} result.response The response body sent by the server.
@param {Number} result.status The HTTP status code sent by the server.
@param {String} result.responseHeaders All the response headers as a single string.
*/
/**
Fires when all files in a queue are uploaded.
@event UploadComplete
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {Array} files Array of file objects that was added to queue/selected by the user.
*/
/**
Fires when a error occurs.
@event Error
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {Object} error Contains code, message and sometimes file and other details.
@param {Number} error.code The plupload error code.
@param {String} error.message Description of the error (uses i18n).
*/
/**
Fires when destroy method is called.
@event Destroy
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
var uid = plupload.guid()
, settings
, files = []
, preferred_caps = {}
, fileInputs = []
, fileDrops = []
, startTime
, total
, disabled = false
, xhr
;
// Private methods
function uploadNext() {
var file, count = 0, i;
if (this.state == plupload.STARTED) {
// Find first QUEUED file
for (i = 0; i < files.length; i++) {
if (!file && files[i].status == plupload.QUEUED) {
file = files[i];
if (this.trigger("BeforeUpload", file)) {
file.status = plupload.UPLOADING;
this.trigger("UploadFile", file);
}
} else {
count++;
}
}
// All files are DONE or FAILED
if (count == files.length) {
if (this.state !== plupload.STOPPED) {
this.state = plupload.STOPPED;
this.trigger("StateChanged");
}
this.trigger("UploadComplete", files);
}
}
}
function calcFile(file) {
file.percent = file.size > 0 ? Math.ceil(file.loaded / file.size * 100) : 100;
calc();
}
function calc() {
var i, file;
// Reset stats
total.reset();
// Check status, size, loaded etc on all files
for (i = 0; i < files.length; i++) {
file = files[i];
if (file.size !== undef) {
// We calculate totals based on original file size
total.size += file.origSize;
// Since we cannot predict file size after resize, we do opposite and
// interpolate loaded amount to match magnitude of total
total.loaded += file.loaded * file.origSize / file.size;
} else {
total.size = undef;
}
if (file.status == plupload.DONE) {
total.uploaded++;
} else if (file.status == plupload.FAILED) {
total.failed++;
} else {
total.queued++;
}
}
// If we couldn't calculate a total file size then use the number of files to calc percent
if (total.size === undef) {
total.percent = files.length > 0 ? Math.ceil(total.uploaded / files.length * 100) : 0;
} else {
total.bytesPerSec = Math.ceil(total.loaded / ((+new Date() - startTime || 1) / 1000.0));
total.percent = total.size > 0 ? Math.ceil(total.loaded / total.size * 100) : 0;
}
}
function getRUID() {
var ctrl = fileInputs[0] || fileDrops[0];
if (ctrl) {
return ctrl.getRuntime().uid;
}
return false;
}
function runtimeCan(file, cap) {
if (file.ruid) {
var info = o.Runtime.getInfo(file.ruid);
if (info) {
return info.can(cap);
}
}
return false;
}
function bindEventListeners() {
this.bind('FilesAdded FilesRemoved', function(up) {
up.trigger('QueueChanged');
up.refresh();
});
this.bind('CancelUpload', onCancelUpload);
this.bind('BeforeUpload', onBeforeUpload);
this.bind('UploadFile', onUploadFile);
this.bind('UploadProgress', onUploadProgress);
this.bind('StateChanged', onStateChanged);
this.bind('QueueChanged', calc);
this.bind('Error', onError);
this.bind('FileUploaded', onFileUploaded);
this.bind('Destroy', onDestroy);
}
function initControls(settings, cb) {
var self = this, inited = 0, queue = [];
// common settings
var options = {
runtime_order: settings.runtimes,
required_caps: settings.required_features,
preferred_caps: preferred_caps
};
// add runtime specific options if any
plupload.each(settings.runtimes.split(/\s*,\s*/), function(runtime) {
if (settings[runtime]) {
options[runtime] = settings[runtime];
}
});
// initialize file pickers - there can be many
if (settings.browse_button) {
plupload.each(settings.browse_button, function(el) {
queue.push(function(cb) {
var fileInput = new o.FileInput(plupload.extend({}, options, {
accept: settings.filters.mime_types,
name: settings.file_data_name,
multiple: settings.multi_selection,
container: settings.container,
browse_button: el
}));
fileInput.onready = function() {
var info = o.Runtime.getInfo(this.ruid);
// for backward compatibility
o.extend(self.features, {
chunks: info.can('slice_blob'),
multipart: info.can('send_multipart'),
multi_selection: info.can('select_multiple')
});
inited++;
fileInputs.push(this);
cb();
};
fileInput.onchange = function() {
self.addFile(this.files);
};
fileInput.bind('mouseenter mouseleave mousedown mouseup', function(e) {
if (!disabled) {
if (settings.browse_button_hover) {
if ('mouseenter' === e.type) {
o.addClass(el, settings.browse_button_hover);
} else if ('mouseleave' === e.type) {
o.removeClass(el, settings.browse_button_hover);
}
}
if (settings.browse_button_active) {
if ('mousedown' === e.type) {
o.addClass(el, settings.browse_button_active);
} else if ('mouseup' === e.type) {
o.removeClass(el, settings.browse_button_active);
}
}
}
});
fileInput.bind('mousedown', function() {
self.trigger('Browse');
});
fileInput.bind('error runtimeerror', function() {
fileInput = null;
cb();
});
fileInput.init();
});
});
}
// initialize drop zones
if (settings.drop_element) {
plupload.each(settings.drop_element, function(el) {
queue.push(function(cb) {
var fileDrop = new o.FileDrop(plupload.extend({}, options, {
drop_zone: el
}));
fileDrop.onready = function() {
var info = o.Runtime.getInfo(this.ruid);
// for backward compatibility
o.extend(self.features, {
chunks: info.can('slice_blob'),
multipart: info.can('send_multipart'),
dragdrop: info.can('drag_and_drop')
});
inited++;
fileDrops.push(this);
cb();
};
fileDrop.ondrop = function() {
self.addFile(this.files);
};
fileDrop.bind('error runtimeerror', function() {
fileDrop = null;
cb();
});
fileDrop.init();
});
});
}
o.inSeries(queue, function() {
if (typeof(cb) === 'function') {
cb(inited);
}
});
}
function resizeImage(blob, params, cb) {
var img = new o.Image();
try {
img.onload = function() {
// no manipulation required if...
if (params.width > this.width &&
params.height > this.height &&
params.quality === undef &&
params.preserve_headers &&
!params.crop
) {
this.destroy();
return cb(blob);
}
// otherwise downsize
img.downsize(params.width, params.height, params.crop, params.preserve_headers);
};
img.onresize = function() {
cb(this.getAsBlob(blob.type, params.quality));
this.destroy();
};
img.onerror = function() {
cb(blob);
};
img.load(blob);
} catch(ex) {
cb(blob);
}
}
function setOption(option, value, init) {
var self = this, reinitRequired = false;
function _setOption(option, value, init) {
var oldValue = settings[option];
switch (option) {
case 'max_file_size':
if (option === 'max_file_size') {
settings.max_file_size = settings.filters.max_file_size = value;
}
break;
case 'chunk_size':
if (value = plupload.parseSize(value)) {
settings[option] = value;
settings.send_file_name = true;
}
break;
case 'multipart':
settings[option] = value;
if (!value) {
settings.send_file_name = true;
}
break;
case 'unique_names':
settings[option] = value;
if (value) {
settings.send_file_name = true;
}
break;
case 'filters':
// for sake of backward compatibility
if (plupload.typeOf(value) === 'array') {
value = {
mime_types: value
};
}
if (init) {
plupload.extend(settings.filters, value);
} else {
settings.filters = value;
}
// if file format filters are being updated, regenerate the matching expressions
if (value.mime_types) {
settings.filters.mime_types.regexp = (function(filters) {
var extensionsRegExp = [];
plupload.each(filters, function(filter) {
plupload.each(filter.extensions.split(/,/), function(ext) {
if (/^\s*\*\s*$/.test(ext)) {
extensionsRegExp.push('\\.*');
} else {
extensionsRegExp.push('\\.' + ext.replace(new RegExp('[' + ('/^$.*+?|()[]{}\\'.replace(/./g, '\\$&')) + ']', 'g'), '\\$&'));
}
});
});
return new RegExp('(' + extensionsRegExp.join('|') + ')$', 'i');
}(settings.filters.mime_types));
}
break;
case 'resize':
if (init) {
plupload.extend(settings.resize, value, {
enabled: true
});
} else {
settings.resize = value;
}
break;
case 'prevent_duplicates':
settings.prevent_duplicates = settings.filters.prevent_duplicates = !!value;
break;
// options that require reinitialisation
case 'container':
case 'browse_button':
case 'drop_element':
value = 'container' === option
? plupload.get(value)
: plupload.getAll(value)
;
case 'runtimes':
case 'multi_selection':
settings[option] = value;
if (!init) {
reinitRequired = true;
}
break;
default:
settings[option] = value;
}
if (!init) {
self.trigger('OptionChanged', option, value, oldValue);
}
}
if (typeof(option) === 'object') {
plupload.each(option, function(value, option) {
_setOption(option, value, init);
});
} else {
_setOption(option, value, init);
}
if (init) {
// Normalize the list of required capabilities
settings.required_features = normalizeCaps(plupload.extend({}, settings));
// Come up with the list of capabilities that can affect default mode in a multi-mode runtimes
preferred_caps = normalizeCaps(plupload.extend({}, settings, {
required_features: true
}));
} else if (reinitRequired) {
self.trigger('Destroy');
initControls.call(self, settings, function(inited) {
if (inited) {
self.runtime = o.Runtime.getInfo(getRUID()).type;
self.trigger('Init', { runtime: self.runtime });
self.trigger('PostInit');
} else {
self.trigger('Error', {
code : plupload.INIT_ERROR,
message : plupload.translate('Init error.')
});
}
});
}
}
// Internal event handlers
function onBeforeUpload(up, file) {
// Generate unique target filenames
if (up.settings.unique_names) {
var matches = file.name.match(/\.([^.]+)$/), ext = "part";
if (matches) {
ext = matches[1];
}
file.target_name = file.id + '.' + ext;
}
}
function onUploadFile(up, file) {
var url = up.settings.url
, chunkSize = up.settings.chunk_size
, retries = up.settings.max_retries
, features = up.features
, offset = 0
, blob
;
// make sure we start at a predictable offset
if (file.loaded) {
offset = file.loaded = chunkSize ? chunkSize * Math.floor(file.loaded / chunkSize) : 0;
}
function handleError() {
if (retries-- > 0) {
delay(uploadNextChunk, 1000);
} else {
file.loaded = offset; // reset all progress
up.trigger('Error', {
code : plupload.HTTP_ERROR,
message : plupload.translate('HTTP Error.'),
file : file,
response : xhr.responseText,
status : xhr.status,
responseHeaders: xhr.getAllResponseHeaders()
});
}
}
function uploadNextChunk() {
var chunkBlob, formData, args = {}, curChunkSize;
// make sure that file wasn't cancelled and upload is not stopped in general
if (file.status !== plupload.UPLOADING || up.state === plupload.STOPPED) {
return;
}
// send additional 'name' parameter only if required
if (up.settings.send_file_name) {
args.name = file.target_name || file.name;
}
if (chunkSize && features.chunks && blob.size > chunkSize) { // blob will be of type string if it was loaded in memory
curChunkSize = Math.min(chunkSize, blob.size - offset);
chunkBlob = blob.slice(offset, offset + curChunkSize);
} else {
curChunkSize = blob.size;
chunkBlob = blob;
}
// If chunking is enabled add corresponding args, no matter if file is bigger than chunk or smaller
if (chunkSize && features.chunks) {
// Setup query string arguments
if (up.settings.send_chunk_number) {
args.chunk = Math.ceil(offset / chunkSize);
args.chunks = Math.ceil(blob.size / chunkSize);
} else { // keep support for experimental chunk format, just in case
args.offset = offset;
args.total = blob.size;
}
}
xhr = new o.XMLHttpRequest();
// Do we have upload progress support
if (xhr.upload) {
xhr.upload.onprogress = function(e) {
file.loaded = Math.min(file.size, offset + e.loaded);
up.trigger('UploadProgress', file);
};
}
xhr.onload = function() {
// check if upload made itself through
if (xhr.status >= 400) {
handleError();
return;
}
retries = up.settings.max_retries; // reset the counter
// Handle chunk response
if (curChunkSize < blob.size) {
chunkBlob.destroy();
offset += curChunkSize;
file.loaded = Math.min(offset, blob.size);
up.trigger('ChunkUploaded', file, {
offset : file.loaded,
total : blob.size,
response : xhr.responseText,
status : xhr.status,
responseHeaders: xhr.getAllResponseHeaders()
});
// stock Android browser doesn't fire upload progress events, but in chunking mode we can fake them
if (o.Env.browser === 'Android Browser') {
// doesn't harm in general, but is not required anywhere else
up.trigger('UploadProgress', file);
}
} else {
file.loaded = file.size;
}
chunkBlob = formData = null; // Free memory
// Check if file is uploaded
if (!offset || offset >= blob.size) {
// If file was modified, destory the copy
if (file.size != file.origSize) {
blob.destroy();
blob = null;
}
up.trigger('UploadProgress', file);
file.status = plupload.DONE;
up.trigger('FileUploaded', file, {
response : xhr.responseText,
status : xhr.status,
responseHeaders: xhr.getAllResponseHeaders()
});
} else {
// Still chunks left
delay(uploadNextChunk, 1); // run detached, otherwise event handlers interfere
}
};
xhr.onerror = function() {
handleError();
};
xhr.onloadend = function() {
this.destroy();
xhr = null;
};
// Build multipart request
if (up.settings.multipart && features.multipart) {
xhr.open("post", url, true);
// Set custom headers
plupload.each(up.settings.headers, function(value, name) {
xhr.setRequestHeader(name, value);
});
formData = new o.FormData();
// Add multipart params
plupload.each(plupload.extend(args, up.settings.multipart_params), function(value, name) {
formData.append(name, value);
});
// Add file and send it
formData.append(up.settings.file_data_name, chunkBlob);
xhr.send(formData, {
runtime_order: up.settings.runtimes,
required_caps: up.settings.required_features,
preferred_caps: preferred_caps
});
} else {
// if no multipart, send as binary stream
url = plupload.buildUrl(up.settings.url, plupload.extend(args, up.settings.multipart_params));
xhr.open("post", url, true);
xhr.setRequestHeader('Content-Type', 'application/octet-stream'); // Binary stream header
// Set custom headers
plupload.each(up.settings.headers, function(value, name) {
xhr.setRequestHeader(name, value);
});
xhr.send(chunkBlob, {
runtime_order: up.settings.runtimes,
required_caps: up.settings.required_features,
preferred_caps: preferred_caps
});
}
}
blob = file.getSource();
// Start uploading chunks
if (up.settings.resize.enabled && runtimeCan(blob, 'send_binary_string') && !!~o.inArray(blob.type, ['image/jpeg', 'image/png'])) {
// Resize if required
resizeImage.call(this, blob, up.settings.resize, function(resizedBlob) {
blob = resizedBlob;
file.size = resizedBlob.size;
uploadNextChunk();
});
} else {
uploadNextChunk();
}
}
function onUploadProgress(up, file) {
calcFile(file);
}
function onStateChanged(up) {
if (up.state == plupload.STARTED) {
// Get start time to calculate bps
startTime = (+new Date());
} else if (up.state == plupload.STOPPED) {
// Reset currently uploading files
for (var i = up.files.length - 1; i >= 0; i--) {
if (up.files[i].status == plupload.UPLOADING) {
up.files[i].status = plupload.QUEUED;
calc();
}
}
}
}
function onCancelUpload() {
if (xhr) {
xhr.abort();
}
}
function onFileUploaded(up) {
calc();
// Upload next file but detach it from the error event
// since other custom listeners might want to stop the queue
delay(function() {
uploadNext.call(up);
}, 1);
}
function onError(up, err) {
if (err.code === plupload.INIT_ERROR) {
up.destroy();
}
// Set failed status if an error occured on a file
else if (err.code === plupload.HTTP_ERROR) {
err.file.status = plupload.FAILED;
calcFile(err.file);
// Upload next file but detach it from the error event
// since other custom listeners might want to stop the queue
if (up.state == plupload.STARTED) { // upload in progress
up.trigger('CancelUpload');
delay(function() {
uploadNext.call(up);
}, 1);
}
}
}
function onDestroy(up) {
up.stop();
// Purge the queue
plupload.each(files, function(file) {
file.destroy();
});
files = [];
if (fileInputs.length) {
plupload.each(fileInputs, function(fileInput) {
fileInput.destroy();
});
fileInputs = [];
}
if (fileDrops.length) {
plupload.each(fileDrops, function(fileDrop) {
fileDrop.destroy();
});
fileDrops = [];
}
preferred_caps = {};
disabled = false;
startTime = xhr = null;
total.reset();
}
// Default settings
settings = {
runtimes: o.Runtime.order,
max_retries: 0,
chunk_size: 0,
multipart: true,
multi_selection: true,
file_data_name: 'file',
filters: {
mime_types: [],
prevent_duplicates: false,
max_file_size: 0
},
resize: {
enabled: false,
preserve_headers: true,
crop: false
},
send_file_name: true,
send_chunk_number: true
};
setOption.call(this, options, null, true);
// Inital total state
total = new plupload.QueueProgress();
// Add public methods
plupload.extend(this, {
/**
* Unique id for the Uploader instance.
*
* @property id
* @type String
*/
id : uid,
uid : uid, // mOxie uses this to differentiate between event targets
/**
* Current state of the total uploading progress. This one can either be plupload.STARTED or plupload.STOPPED.
* These states are controlled by the stop/start methods. The default value is STOPPED.
*
* @property state
* @type Number
*/
state : plupload.STOPPED,
/**
* Map of features that are available for the uploader runtime. Features will be filled
* before the init event is called, these features can then be used to alter the UI for the end user.
* Some of the current features that might be in this map is: dragdrop, chunks, jpgresize, pngresize.
*
* @property features
* @type Object
*/
features : {},
/**
* Current runtime name.
*
* @property runtime
* @type String
*/
runtime : null,
/**
* Current upload queue, an array of File instances.
*
* @property files
* @type Array
* @see plupload.File
*/
files : files,
/**
* Object with name/value settings.
*
* @property settings
* @type Object
*/
settings : settings,
/**
* Total progess information. How many files has been uploaded, total percent etc.
*
* @property total
* @type plupload.QueueProgress
*/
total : total,
/**
* Initializes the Uploader instance and adds internal event listeners.
*
* @method init
*/
init : function() {
var self = this, opt, preinitOpt, err;
preinitOpt = self.getOption('preinit');
if (typeof(preinitOpt) == "function") {
preinitOpt(self);
} else {
plupload.each(preinitOpt, function(func, name) {
self.bind(name, func);
});
}
bindEventListeners.call(self);
// Check for required options
plupload.each(['container', 'browse_button', 'drop_element'], function(el) {
if (self.getOption(el) === null) {
err = {
code : plupload.INIT_ERROR,
message : plupload.translate("'%' specified, but cannot be found.")
}
return false;
}
});
if (err) {
return self.trigger('Error', err);
}
if (!settings.browse_button && !settings.drop_element) {
return self.trigger('Error', {
code : plupload.INIT_ERROR,
message : plupload.translate("You must specify either 'browse_button' or 'drop_element'.")
});
}
initControls.call(self, settings, function(inited) {
var initOpt = self.getOption('init');
if (typeof(initOpt) == "function") {
initOpt(self);
} else {
plupload.each(initOpt, function(func, name) {
self.bind(name, func);
});
}
if (inited) {
self.runtime = o.Runtime.getInfo(getRUID()).type;
self.trigger('Init', { runtime: self.runtime });
self.trigger('PostInit');
} else {
self.trigger('Error', {
code : plupload.INIT_ERROR,
message : plupload.translate('Init error.')
});
}
});
},
/**
* Set the value for the specified option(s).
*
* @method setOption
* @since 2.1
* @param {String|Object} option Name of the option to change or the set of key/value pairs
* @param {Mixed} [value] Value for the option (is ignored, if first argument is object)
*/
setOption: function(option, value) {
setOption.call(this, option, value, !this.runtime); // until runtime not set we do not need to reinitialize
},
/**
* Get the value for the specified option or the whole configuration, if not specified.
*
* @method getOption
* @since 2.1
* @param {String} [option] Name of the option to get
* @return {Mixed} Value for the option or the whole set
*/
getOption: function(option) {
if (!option) {
return settings;
}
return settings[option];
},
/**
* Refreshes the upload instance by dispatching out a refresh event to all runtimes.
* This would for example reposition flash/silverlight shims on the page.
*
* @method refresh
*/
refresh : function() {
if (fileInputs.length) {
plupload.each(fileInputs, function(fileInput) {
fileInput.trigger('Refresh');
});
}
this.trigger('Refresh');
},
/**
* Starts uploading the queued files.
*
* @method start
*/
start : function() {
if (this.state != plupload.STARTED) {
this.state = plupload.STARTED;
this.trigger('StateChanged');
uploadNext.call(this);
}
},
/**
* Stops the upload of the queued files.
*
* @method stop
*/
stop : function() {
if (this.state != plupload.STOPPED) {
this.state = plupload.STOPPED;
this.trigger('StateChanged');
this.trigger('CancelUpload');
}
},
/**
* Disables/enables browse button on request.
*
* @method disableBrowse
* @param {Boolean} disable Whether to disable or enable (default: true)
*/
disableBrowse : function() {
disabled = arguments[0] !== undef ? arguments[0] : true;
if (fileInputs.length) {
plupload.each(fileInputs, function(fileInput) {
fileInput.disable(disabled);
});
}
this.trigger('DisableBrowse', disabled);
},
/**
* Returns the specified file object by id.
*
* @method getFile
* @param {String} id File id to look for.
* @return {plupload.File} File object or undefined if it wasn't found;
*/
getFile : function(id) {
var i;
for (i = files.length - 1; i >= 0; i--) {
if (files[i].id === id) {
return files[i];
}
}
},
/**
* Adds file to the queue programmatically. Can be native file, instance of Plupload.File,
* instance of mOxie.File, input[type="file"] element, or array of these. Fires FilesAdded,
* if any files were added to the queue. Otherwise nothing happens.
*
* @method addFile
* @since 2.0
* @param {plupload.File|mOxie.File|File|Node|Array} file File or files to add to the queue.
* @param {String} [fileName] If specified, will be used as a name for the file
*/
addFile : function(file, fileName) {
var self = this
, queue = []
, filesAdded = []
, ruid
;
function filterFile(file, cb) {
var queue = [];
o.each(self.settings.filters, function(rule, name) {
if (fileFilters[name]) {
queue.push(function(cb) {
fileFilters[name].call(self, rule, file, function(res) {
cb(!res);
});
});
}
});
o.inSeries(queue, cb);
}
/**
* @method resolveFile
* @private
* @param {o.File|o.Blob|plupload.File|File|Blob|input[type="file"]} file
*/
function resolveFile(file) {
var type = o.typeOf(file);
// o.File
if (file instanceof o.File) {
if (!file.ruid && !file.isDetached()) {
if (!ruid) { // weird case
return false;
}
file.ruid = ruid;
file.connectRuntime(ruid);
}
resolveFile(new plupload.File(file));
}
// o.Blob
else if (file instanceof o.Blob) {
resolveFile(file.getSource());
file.destroy();
}
// plupload.File - final step for other branches
else if (file instanceof plupload.File) {
if (fileName) {
file.name = fileName;
}
queue.push(function(cb) {
// run through the internal and user-defined filters, if any
filterFile(file, function(err) {
if (!err) {
// make files available for the filters by updating the main queue directly
files.push(file);
// collect the files that will be passed to FilesAdded event
filesAdded.push(file);
self.trigger("FileFiltered", file);
}
delay(cb, 1); // do not build up recursions or eventually we might hit the limits
});
});
}
// native File or blob
else if (o.inArray(type, ['file', 'blob']) !== -1) {
resolveFile(new o.File(null, file));
}
// input[type="file"]
else if (type === 'node' && o.typeOf(file.files) === 'filelist') {
// if we are dealing with input[type="file"]
o.each(file.files, resolveFile);
}
// mixed array of any supported types (see above)
else if (type === 'array') {
fileName = null; // should never happen, but unset anyway to avoid funny situations
o.each(file, resolveFile);
}
}
ruid = getRUID();
resolveFile(file);
if (queue.length) {
o.inSeries(queue, function() {
// if any files left after filtration, trigger FilesAdded
if (filesAdded.length) {
self.trigger("FilesAdded", filesAdded);
}
});
}
},
/**
* Removes a specific file.
*
* @method removeFile
* @param {plupload.File|String} file File to remove from queue.
*/
removeFile : function(file) {
var id = typeof(file) === 'string' ? file : file.id;
for (var i = files.length - 1; i >= 0; i--) {
if (files[i].id === id) {
return this.splice(i, 1)[0];
}
}
},
/**
* Removes part of the queue and returns the files removed. This will also trigger the FilesRemoved and QueueChanged events.
*
* @method splice
* @param {Number} start (Optional) Start index to remove from.
* @param {Number} length (Optional) Lengh of items to remove.
* @return {Array} Array of files that was removed.
*/
splice : function(start, length) {
// Splice and trigger events
var removed = files.splice(start === undef ? 0 : start, length === undef ? files.length : length);
// if upload is in progress we need to stop it and restart after files are removed
var restartRequired = false;
if (this.state == plupload.STARTED) { // upload in progress
plupload.each(removed, function(file) {
if (file.status === plupload.UPLOADING) {
restartRequired = true; // do not restart, unless file that is being removed is uploading
return false;
}
});
if (restartRequired) {
this.stop();
}
}
this.trigger("FilesRemoved", removed);
// Dispose any resources allocated by those files
plupload.each(removed, function(file) {
file.destroy();
});
if (restartRequired) {
this.start();
}
return removed;
},
/**
Dispatches the specified event name and its arguments to all listeners.
@method trigger
@param {String} name Event name to fire.
@param {Object..} Multiple arguments to pass along to the listener functions.
*/
// override the parent method to match Plupload-like event logic
dispatchEvent: function(type) {
var list, args, result;
type = type.toLowerCase();
list = this.hasEventListener(type);
if (list) {
// sort event list by priority
list.sort(function(a, b) { return b.priority - a.priority; });
// first argument should be current plupload.Uploader instance
args = [].slice.call(arguments);
args.shift();
args.unshift(this);
for (var i = 0; i < list.length; i++) {
// Fire event, break chain if false is returned
if (list[i].fn.apply(list[i].scope, args) === false) {
return false;
}
}
}
return true;
},
/**
Check whether uploader has any listeners to the specified event.
@method hasEventListener
@param {String} name Event name to check for.
*/
/**
Adds an event listener by name.
@method bind
@param {String} name Event name to listen for.
@param {function} fn Function to call ones the event gets fired.
@param {Object} [scope] Optional scope to execute the specified function in.
@param {Number} [priority=0] Priority of the event handler - handlers with higher priorities will be called first
*/
bind: function(name, fn, scope, priority) {
// adapt moxie EventTarget style to Plupload-like
plupload.Uploader.prototype.bind.call(this, name, fn, priority, scope);
},
/**
Removes the specified event listener.
@method unbind
@param {String} name Name of event to remove.
@param {function} fn Function to remove from listener.
*/
/**
Removes all event listeners.
@method unbindAll
*/
/**
* Destroys Plupload instance and cleans after itself.
*
* @method destroy
*/
destroy : function() {
this.trigger('Destroy');
settings = total = null; // purge these exclusively
this.unbindAll();
}
});
};
plupload.Uploader.prototype = o.EventTarget.instance;
/**
* Constructs a new file instance.
*
* @class File
* @constructor
*
* @param {Object} file Object containing file properties
* @param {String} file.name Name of the file.
* @param {Number} file.size File size.
*/
plupload.File = (function() {
var filepool = {};
function PluploadFile(file) {
plupload.extend(this, {
/**
* File id this is a globally unique id for the specific file.
*
* @property id
* @type String
*/
id: plupload.guid(),
/**
* File name for example "myfile.gif".
*
* @property name
* @type String
*/
name: file.name || file.fileName,
/**
* File type, `e.g image/jpeg`
*
* @property type
* @type String
*/
type: file.type || '',
/**
* File size in bytes (may change after client-side manupilation).
*
* @property size
* @type Number
*/
size: file.size || file.fileSize,
/**
* Original file size in bytes.
*
* @property origSize
* @type Number
*/
origSize: file.size || file.fileSize,
/**
* Number of bytes uploaded of the files total size.
*
* @property loaded
* @type Number
*/
loaded: 0,
/**
* Number of percentage uploaded of the file.
*
* @property percent
* @type Number
*/
percent: 0,
/**
* Status constant matching the plupload states QUEUED, UPLOADING, FAILED, DONE.
*
* @property status
* @type Number
* @see plupload
*/
status: plupload.QUEUED,
/**
* Date of last modification.
*
* @property lastModifiedDate
* @type {String}
*/
lastModifiedDate: file.lastModifiedDate || (new Date()).toLocaleString(), // Thu Aug 23 2012 19:40:00 GMT+0400 (GET)
/**
* Returns native window.File object, when it's available.
*
* @method getNative
* @return {window.File} or null, if plupload.File is of different origin
*/
getNative: function() {
var file = this.getSource().getSource();
return o.inArray(o.typeOf(file), ['blob', 'file']) !== -1 ? file : null;
},
/**
* Returns mOxie.File - unified wrapper object that can be used across runtimes.
*
* @method getSource
* @return {mOxie.File} or null
*/
getSource: function() {
if (!filepool[this.id]) {
return null;
}
return filepool[this.id];
},
/**
* Destroys plupload.File object.
*
* @method destroy
*/
destroy: function() {
var src = this.getSource();
if (src) {
src.destroy();
delete filepool[this.id];
}
}
});
filepool[this.id] = file;
}
return PluploadFile;
}());
/**
* Constructs a queue progress.
*
* @class QueueProgress
* @constructor
*/
plupload.QueueProgress = function() {
var self = this; // Setup alias for self to reduce code size when it's compressed
/**
* Total queue file size.
*
* @property size
* @type Number
*/
self.size = 0;
/**
* Total bytes uploaded.
*
* @property loaded
* @type Number
*/
self.loaded = 0;
/**
* Number of files uploaded.
*
* @property uploaded
* @type Number
*/
self.uploaded = 0;
/**
* Number of files failed to upload.
*
* @property failed
* @type Number
*/
self.failed = 0;
/**
* Number of files yet to be uploaded.
*
* @property queued
* @type Number
*/
self.queued = 0;
/**
* Total percent of the uploaded bytes.
*
* @property percent
* @type Number
*/
self.percent = 0;
/**
* Bytes uploaded per second.
*
* @property bytesPerSec
* @type Number
*/
self.bytesPerSec = 0;
/**
* Resets the progress to its initial values.
*
* @method reset
*/
self.reset = function() {
self.size = self.loaded = self.uploaded = self.failed = self.queued = self.percent = self.bytesPerSec = 0;
};
};
window.plupload = plupload;
}(window, mOxie));
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a.getShim().exec.call(this,this.uid,e,t,i)},exec:function(e,t){var i=[].slice.call(arguments,2);return a[e]&&a[e][t]?a[e][t].apply(this,i):a.shimExec.apply(this,arguments)},destroy:function(){var e;a&&((e=d.get(this.shimid))&&e.parentNode.removeChild(e),o&&o.removeAllInstances(),this.unbindAll(),delete m[this.uid],this.uid=null,a=o=null)}}),this.mode&&e.required_caps&&!this.can(e.required_caps)&&(this.mode=!1)}return h.order="html5,html4",h.getRuntime=function(e){return m[e]||!1},h.addConstructor=function(e,t){t.prototype=i.instance,n[e]=t},h.getConstructor=function(e){return n[e]||null},h.getInfo=function(e){var t=h.getRuntime(e);return t?{uid:t.uid,type:t.type,mode:t.mode,can:function(){return t.can.apply(t,arguments)}}:null},h.parseCaps=function(e){var t={};return"string"!==l.typeOf(e)?e||{}:(l.each(e.split(","),function(e){t[e]=!0}),t)},h.can=function(e,t){var e=h.getConstructor(e);return!!e&&(t=(e=new e({required_caps:t})).mode,e.destroy(),!!t)},h.thatCan=function(e,t){var i,n=(t||h.order).split(/\s*,\s*/);for(i in n)if(h.can(n[i],e))return n[i];return null},h.getMode=function(n,e,t){var r=null;if("undefined"===l.typeOf(t)&&(t="browser"),e&&!l.isEmptyObj(n)){if(l.each(e,function(e,t){if(n.hasOwnProperty(t)){var i=n[t](e);if("string"==typeof i&&(i=[i]),r){if(!(r=l.arrayIntersect(r,i)))return MXI_DEBUG&&c.debug.runtime&&c.log("\t\t%c: %v (conflicting mode requested: %s)",t,e,i),r=!1}else r=i}MXI_DEBUG&&c.debug.runtime&&c.log("\t\t%c: %v (compatible modes: %s)",t,e,r)}),r)return-1!==l.inArray(t,r)?t:r[0];if(!1===r)return!1}return t},h.capTrue=function(){return!0},h.capFalse=function(){return!1},h.capTest=function(e){return function(){return!!e}},h}),e("moxie/runtime/RuntimeClient",["moxie/core/utils/Env","moxie/core/Exceptions","moxie/core/utils/Basic","moxie/runtime/Runtime"],function(a,u,t,c){return function(){var s;t.extend(this,{connectRuntime:function(r){var e,o=this;if("string"===t.typeOf(r)?e=r:"string"===t.typeOf(r.ruid)&&(e=r.ruid),e){if(s=c.getRuntime(e))return s.clients++,s;throw new u.RuntimeError(u.RuntimeError.NOT_INIT_ERR)}!function e(t){var i,n;t.length?(i=t.shift().toLowerCase(),(n=c.getConstructor(i))?(MXI_DEBUG&&a.debug.runtime&&(a.log("Trying runtime: %s",i),a.log(r)),(s=new n(r)).bind("Init",function(){s.initialized=!0,MXI_DEBUG&&a.debug.runtime&&a.log("Runtime '%s' initialized",s.type),setTimeout(function(){s.clients++,o.trigger("RuntimeInit",s)},1)}),s.bind("Error",function(){MXI_DEBUG&&a.debug.runtime&&a.log("Runtime '%s' failed to initialize",s.type),s.destroy(),e(t)}),MXI_DEBUG&&a.debug.runtime&&a.log("\tselected mode: %s",s.mode),s.mode?s.init():s.trigger("Error")):e(t)):(o.trigger("RuntimeError",new u.RuntimeError(u.RuntimeError.NOT_INIT_ERR)),s=null)}((r.runtime_order||c.order).split(/\s*,\s*/))},disconnectRuntime:function(){s&&--s.clients<=0&&s.destroy(),s=null},getRuntime:function(){return s&&s.uid?s:s=null},exec:function(){return s?s.exec.apply(this,arguments):null}})}}),e("moxie/file/FileInput",["moxie/core/utils/Basic","moxie/core/utils/Env","moxie/core/utils/Mime","moxie/core/utils/Dom","moxie/core/Exceptions","moxie/core/EventTarget","moxie/core/I18n","moxie/runtime/Runtime","moxie/runtime/RuntimeClient"],function(o,i,n,s,a,e,u,c,l){var d=["ready","change","cancel","mouseenter","mouseleave","mousedown","mouseup"];function t(r){MXI_DEBUG&&i.log("Instantiating FileInput...");var e,t=this;if(-1!==o.inArray(o.typeOf(r),["string","node"])&&(r={browse_button:r}),!(e=s.get(r.browse_button)))throw new a.DOMException(a.DOMException.NOT_FOUND_ERR);e={accept:[{title:u.translate("All Files"),extensions:"*"}],name:"file",multiple:!1,required_caps:!1,container:e.parentNode||document.body},"string"==typeof(r=o.extend({},e,r)).required_caps&&(r.required_caps=c.parseCaps(r.required_caps)),"string"==typeof r.accept&&(r.accept=n.mimes2extList(r.accept)),e=(e=s.get(r.container))||document.body,"static"===s.getStyle(e,"position")&&(e.style.position="relative"),e=null,l.call(t),o.extend(t,{uid:o.guid("uid_"),ruid:null,shimid:null,files:null,init:function(){t.bind("RuntimeInit",function(e,n){t.ruid=n.uid,t.shimid=n.shimid,t.bind("Ready",function(){t.trigger("Refresh")},999),t.bind("Refresh",function(){var e,t=s.get(r.browse_button),i=s.get(n.shimid);t&&(e=s.getPos(t,s.get(r.container)),t=s.getSize(t),i)&&o.extend(i.style,{top:e.y+"px",left:e.x+"px",width:t.w+"px",height:t.h+"px"})}),n.exec.call(t,"FileInput","init",r)}),t.connectRuntime(o.extend({},r,{required_caps:{select_file:!0}}))},disable:function(e){var t=this.getRuntime();t&&t.exec.call(this,"FileInput","disable","undefined"===o.typeOf(e)||e)},refresh:function(){t.trigger("Refresh")},destroy:function(){var e=this.getRuntime();e&&(e.exec.call(this,"FileInput","destroy"),this.disconnectRuntime()),"array"===o.typeOf(this.files)&&o.each(this.files,function(e){e.destroy()}),this.files=null,this.unbindAll()}}),this.handleEventProps(d)}return t.prototype=e.instance,t}),e("moxie/core/utils/Encode",[],function(){function d(e){return unescape(encodeURIComponent(e))}function m(e){return decodeURIComponent(escape(e))}return{utf8_encode:d,utf8_decode:m,atob:function(e,t){if("function"==typeof window.atob)return t?m(window.atob(e)):window.atob(e);var i,n,r,o,s,a,u="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",c=0,l=0,d=[];if(!e)return e;for(e+="";i=(s=u.indexOf(e.charAt(c++))<<18|u.indexOf(e.charAt(c++))<<12|(r=u.indexOf(e.charAt(c++)))<<6|(o=u.indexOf(e.charAt(c++))))>>16&255,n=s>>8&255,s=255&s,d[l++]=64==r?String.fromCharCode(i):64==o?String.fromCharCode(i,n):String.fromCharCode(i,n,s),c<e.length;);return a=d.join(""),t?m(a):a},btoa:function(e,t){if(t&&(e=d(e)),"function"==typeof window.btoa)return window.btoa(e);var i,n,r,o,s="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",a=0,u=0,t="",c=[];if(!e)return e;for(;i=(o=e.charCodeAt(a++)<<16|e.charCodeAt(a++)<<8|e.charCodeAt(a++))>>12&63,n=o>>6&63,r=63&o,c[u++]=s.charAt(o>>18&63)+s.charAt(i)+s.charAt(n)+s.charAt(r),a<e.length;);var t=c.join(""),l=e.length%3;return(l?t.slice(0,l-3):t)+"===".slice(l||3)}}}),e("moxie/file/Blob",["moxie/core/utils/Basic","moxie/core/utils/Encode","moxie/runtime/RuntimeClient"],function(o,i,n){var s={};return function r(e,t){n.call(this),e&&this.connectRuntime(e),t?"string"===o.typeOf(t)&&(t={data:t}):t={},o.extend(this,{uid:t.uid||o.guid("uid_"),ruid:e,size:t.size||0,type:t.type||"",slice:function(e,t,i){return this.isDetached()?function(e,t,i){var n=s[this.uid];return"string"===o.typeOf(n)&&n.length?((i=new 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i,n;t=t||{},s.apply(this,arguments),this.type||(this.type=o.getFileMime(t.name)),t.name?n=(n=t.name.replace(/\\/g,"/")).substr(n.lastIndexOf("/")+1):this.type&&(i=this.type.split("/")[0],n=r.guid((""!==i?i:"file")+"_"),o.extensions[this.type])&&(n+="."+o.extensions[this.type][0]),r.extend(this,{name:n||r.guid("file_"),relativePath:"",lastModifiedDate:t.lastModifiedDate||(new Date).toLocaleString()})}return e.prototype=s.prototype,e}),e("moxie/file/FileDrop",["moxie/core/I18n","moxie/core/utils/Dom","moxie/core/Exceptions","moxie/core/utils/Basic","moxie/core/utils/Env","moxie/file/File","moxie/runtime/RuntimeClient","moxie/core/EventTarget","moxie/core/utils/Mime"],function(t,r,e,o,s,i,a,n,u){var c=["ready","dragenter","dragleave","drop","error"];function l(i){MXI_DEBUG&&s.log("Instantiating FileDrop...");var e,n=this;"string"==typeof i&&(i={drop_zone:i}),e={accept:[{title:t.translate("All Files"),extensions:"*"}],required_caps:{drag_and_drop:!0}},(i="object"==typeof i?o.extend({},e,i):e).container=r.get(i.drop_zone)||document.body,"static"===r.getStyle(i.container,"position")&&(i.container.style.position="relative"),"string"==typeof i.accept&&(i.accept=u.mimes2extList(i.accept)),a.call(n),o.extend(n,{uid:o.guid("uid_"),ruid:null,files:null,init:function(){n.bind("RuntimeInit",function(e,t){n.ruid=t.uid,t.exec.call(n,"FileDrop","init",i),n.dispatchEvent("ready")}),n.connectRuntime(i)},destroy:function(){var e=this.getRuntime();e&&(e.exec.call(this,"FileDrop","destroy"),this.disconnectRuntime()),this.files=null,this.unbindAll()}}),this.handleEventProps(c)}return l.prototype=n.instance,l}),e("moxie/file/FileReader",["moxie/core/utils/Basic","moxie/core/utils/Encode","moxie/core/Exceptions","moxie/core/EventTarget","moxie/file/Blob","moxie/runtime/RuntimeClient"],function(e,n,r,t,o,i){var s=["loadstart","progress","load","abort","error","loadend"];function a(){function 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r.DOMException(r.DOMException.NOT_FOUND_ERR)),this.trigger("loadend")}i.call(this),e.extend(this,{uid:e.guid("uid_"),readyState:a.EMPTY,result:null,error:null,readAsBinaryString:function(e){t.call(this,"readAsBinaryString",e)},readAsDataURL:function(e){t.call(this,"readAsDataURL",e)},readAsText:function(e){t.call(this,"readAsText",e)},abort:function(){this.result=null,-1===e.inArray(this.readyState,[a.EMPTY,a.DONE])&&(this.readyState===a.LOADING&&(this.readyState=a.DONE),this.exec("FileReader","abort"),this.trigger("abort"),this.trigger("loadend"))},destroy:function(){this.abort(),this.exec("FileReader","destroy"),this.disconnectRuntime(),this.unbindAll()}}),this.handleEventProps(s),this.bind("Error",function(e,t){this.readyState=a.DONE,this.error=t},999),this.bind("Load",function(e){this.readyState=a.DONE},999)}return a.EMPTY=0,a.LOADING=1,a.DONE=2,a.prototype=t.instance,a}),e("moxie/core/utils/Url",[],function(){function s(e,t){for(var i=["source","scheme","authority","userInfo","user","pass","host","port","relative","path","directory","file","query","fragment"],n=i.length,r={},o=/^(?:([^:\/?#]+):)?(?:\/\/()(?:(?:()(?:([^:@\/]*):?([^:@\/]*))?@)?([^:\/?#]*)(?::(\d*))?))?()(?:(()(?:(?:[^?#\/]*\/)*)()(?:[^?#]*))(?:\\?([^#]*))?(?:#(.*))?)/.exec(e||"");n--;)o[n]&&(r[i[n]]=o[n]);return r.scheme||(t&&"string"!=typeof t||(t=s(t||document.location.href)),r.scheme=t.scheme,r.host=t.host,r.port=t.port,e="",/^[^\/]/.test(r.path)&&(e=t.path,e=/\/[^\/]*\.[^\/]*$/.test(e)?e.replace(/\/[^\/]+$/,"/"):e.replace(/\/?$/,"/")),r.path=e+(r.path||"")),r.port||(r.port={http:80,https:443}[r.scheme]||80),r.port=parseInt(r.port,10),r.path||(r.path="/"),delete r.source,r}return{parseUrl:s,resolveUrl:function(e){e="object"==typeof e?e:s(e);return e.scheme+"://"+e.host+(e.port!=={http:80,https:443}[e.scheme]?":"+e.port:"")+e.path+(e.query||"")},hasSameOrigin:function(e){function t(e){return[e.scheme,e.host,e.port].join("/")}return"string"==typeof e&&(e=s(e)),t(s())===t(e)}}}),e("moxie/runtime/RuntimeTarget",["moxie/core/utils/Basic","moxie/runtime/RuntimeClient","moxie/core/EventTarget"],function(e,t,i){function n(){this.uid=e.guid("uid_"),t.call(this),this.destroy=function(){this.disconnectRuntime(),this.unbindAll()}}return n.prototype=i.instance,n}),e("moxie/file/FileReaderSync",["moxie/core/utils/Basic","moxie/runtime/RuntimeClient","moxie/core/utils/Encode"],function(e,i,a){return function(){function t(e,t){var i;if(!t.isDetached())return i=this.connectRuntime(t.ruid).exec.call(this,"FileReaderSync","read",e,t),this.disconnectRuntime(),i;var n=t.getSource();switch(e){case"readAsBinaryString":return n;case"readAsDataURL":return"data:"+t.type+";base64,"+a.btoa(n);case"readAsText":for(var r="",o=0,s=n.length;o<s;o++)r+=String.fromCharCode(n[o]);return r}}i.call(this),e.extend(this,{uid:e.guid("uid_"),readAsBinaryString:function(e){return t.call(this,"readAsBinaryString",e)},readAsDataURL:function(e){return t.call(this,"readAsDataURL",e)},readAsText:function(e){return t.call(this,"readAsText",e)}})}}),e("moxie/xhr/FormData",["moxie/core/Exceptions","moxie/core/utils/Basic","moxie/file/Blob"],function(e,s,a){return function(){var r,o=[];s.extend(this,{append:function(i,e){var n=this,t=s.typeOf(e);e instanceof a?r={name:i,value:e}:"array"===t?(i+="[]",s.each(e,function(e){n.append(i,e)})):"object"===t?s.each(e,function(e,t){n.append(i+"["+t+"]",e)}):"null"===t||"undefined"===t||"number"===t&&isNaN(e)?n.append(i,"false"):o.push({name:i,value:e.toString()})},hasBlob:function(){return!!this.getBlob()},getBlob:function(){return r&&r.value||null},getBlobName:function(){return r&&r.name||null},each:function(t){s.each(o,function(e){t(e.value,e.name)}),r&&t(r.value,r.name)},destroy:function(){r=null,o=[]}})}}),e("moxie/xhr/XMLHttpRequest",["moxie/core/utils/Basic","moxie/core/Exceptions","moxie/core/EventTarget","moxie/core/utils/Encode","moxie/core/utils/Url","moxie/runtime/Runtime","moxie/runtime/RuntimeTarget","moxie/file/Blob","moxie/file/FileReaderSync","moxie/xhr/FormData","moxie/core/utils/Env","moxie/core/utils/Mime"],function(_,b,e,A,I,T,S,r,t,O,D,N){var C={100:"Continue",101:"Switching Protocols",102:"Processing",200:"OK",201:"Created",202:"Accepted",203:"Non-Authoritative Information",204:"No Content",205:"Reset Content",206:"Partial Content",207:"Multi-Status",226:"IM Used",300:"Multiple Choices",301:"Moved Permanently",302:"Found",303:"See Other",304:"Not Modified",305:"Use Proxy",306:"Reserved",307:"Temporary Redirect",400:"Bad Request",401:"Unauthorized",402:"Payment Required",403:"Forbidden",404:"Not Found",405:"Method Not Allowed",406:"Not Acceptable",407:"Proxy Authentication Required",408:"Request Timeout",409:"Conflict",410:"Gone",411:"Length Required",412:"Precondition Failed",413:"Request Entity Too Large",414:"Request-URI Too Long",415:"Unsupported Media Type",416:"Requested Range Not Satisfiable",417:"Expectation Failed",422:"Unprocessable Entity",423:"Locked",424:"Failed Dependency",426:"Upgrade Required",500:"Internal Server Error",501:"Not Implemented",502:"Bad Gateway",503:"Service Unavailable",504:"Gateway Timeout",505:"HTTP Version Not Supported",506:"Variant Also Negotiates",507:"Insufficient Storage",510:"Not Extended"};function M(){this.uid=_.guid("uid_")}M.prototype=e.instance;var L=["loadstart","progress","abort","error","load","timeout","loadend"];function F(){var o,s,a,u,c,t,i=this,n={timeout:0,readyState:F.UNSENT,withCredentials:!1,status:0,statusText:"",responseType:"",responseXML:null,responseText:null,response:null},l=!0,d={},m=null,h=null,f=!1,p=!1,g=!1,x=!1,E=!1,y=!1,w={},v="";function 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s={},a="moxie_"+o.guid();function u(){this.returnValue=!1}function c(){this.cancelBubble=!0}function r(t,e,i){if(e=e.toLowerCase(),t[a]&&s[t[a]]&&s[t[a]][e]){for(var n,r=(n=s[t[a]][e]).length-1;0<=r&&(n[r].orig!==i&&n[r].key!==i||(t.removeEventListener?t.removeEventListener(e,n[r].func,!1):t.detachEvent&&t.detachEvent("on"+e,n[r].func),n[r].orig=null,n[r].func=null,n.splice(r,1),void 0===i));r--);if(n.length||delete s[t[a]][e],o.isEmptyObj(s[t[a]])){delete s[t[a]];try{delete t[a]}catch(e){t[a]=void 0}}}}return{addEvent:function(e,t,i,n){var r;t=t.toLowerCase(),e.addEventListener?e.addEventListener(t,r=i,!1):e.attachEvent&&e.attachEvent("on"+t,r=function(){var 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t;i.result=r?(t=n.result,o.atob(t.substring(t.indexOf("base64,")+7))):n.result,i.trigger(e)}),n.addEventListener("error",function(e){i.trigger(e,n.error)}),n.addEventListener("loadend",function(e){n=null,i.trigger(e)}),"function"===s.typeOf(n[e])?(r=!1,n[e](t.getSource())):"readAsBinaryString"===e&&(r=!0,n.readAsDataURL(t.getSource()))},abort:function(){n&&n.abort()},destroy:function(){n=null}})}}),e("moxie/runtime/html5/xhr/XMLHttpRequest",["moxie/runtime/html5/Runtime","moxie/core/utils/Basic","moxie/core/utils/Mime","moxie/core/utils/Url","moxie/file/File","moxie/file/Blob","moxie/xhr/FormData","moxie/core/Exceptions","moxie/core/utils/Env"],function(e,m,u,h,f,p,g,x,E){return e.XMLHttpRequest=function(){var c,l,d=this;m.extend(this,{send:function(e,t){var i,n=this,r="Mozilla"===E.browser&&E.verComp(E.version,4,">=")&&E.verComp(E.version,7,"<"),o="Android 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t,i;try{h.hasSameOrigin(e.url)&&(t=c.getResponseHeader("Content-Length")||0),c.responseText&&(i=c.responseText.length)}catch(e){t=i=0}n.trigger({type:"progress",lengthComputable:!!t,total:parseInt(t,10),loaded:i});break;case 4:c.onreadystatechange=function(){},0===c.status?n.trigger("error"):n.trigger("load")}},m.isEmptyObj(e.headers)||m.each(e.headers,function(e,t){c.setRequestHeader(t,e)}),""!==e.responseType&&"responseType"in c&&("json"!==e.responseType||E.can("return_response_type","json")?c.responseType=e.responseType:c.responseType="text"),s)if(c.sendAsBinary)c.sendAsBinary(t);else{for(var a=new Uint8Array(t.length),u=0;u<t.length;u++)a[u]=255&t.charCodeAt(u);c.send(a.buffer)}else c.send(t);n.trigger("loadstart")},getStatus:function(){try{if(c)return c.status}catch(e){}return 0},getResponse:function(e){var t=this.getRuntime();try{switch(e){case"blob":var i,n=new f(t.uid,c.response),r=c.getResponseHeader("Content-Disposition");return r&&(i=r.match(/filename=([\'\"'])([^\1]+)\1/))&&(l=i[2]),n.name=l,n.type||(n.type=u.getFileMime(l)),n;case"json":return E.can("return_response_type","json")?c.response:200===c.status&&window.JSON?JSON.parse(c.responseText):null;case"document":var o=c,s=o.responseXML,a=o.responseText;return"IE"===E.browser&&a&&s&&!s.documentElement&&/[^\/]+\/[^\+]+\+xml/.test(o.getResponseHeader("Content-Type"))&&((s=new window.ActiveXObject("Microsoft.XMLDOM")).async=!1,s.validateOnParse=!1,s.loadXML(a)),s&&("IE"===E.browser&&0!==s.parseError||!s.documentElement||"parsererror"===s.documentElement.tagName)?null:s;default:return""!==c.responseText?c.responseText:null}}catch(e){return null}},getAllResponseHeaders:function(){try{return c.getAllResponseHeaders()}catch(e){}return""},abort:function(){c&&c.abort()},destroy:function(){d=l=null}})}}),e("moxie/runtime/html5/utils/BinaryReader",["moxie/core/utils/Basic"],function(t){function e(e){(e instanceof ArrayBuffer?function(r){var o=new DataView(r);t.extend(this,{readByteAt:function(e){return o.getUint8(e)},writeByteAt:function(e,t){o.setUint8(e,t)},SEGMENT:function(e,t,i){switch(arguments.length){case 2:return r.slice(e,e+t);case 1:return r.slice(e);case 3:if((i=null===i?new ArrayBuffer:i)instanceof ArrayBuffer){var n=new Uint8Array(this.length()-t+i.byteLength);0<e&&n.set(new Uint8Array(r.slice(0,e)),0),n.set(new Uint8Array(i),e),n.set(new Uint8Array(r.slice(e+t)),e+i.byteLength),this.clear(),r=n.buffer,o=new DataView(r);break}default:return r}},length:function(){return r?r.byteLength:0},clear:function(){o=r=null}})}:function(n){function r(e,t,i){i=3===arguments.length?i:n.length-t-1,n=n.substr(0,t)+e+n.substr(i+t)}t.extend(this,{readByteAt:function(e){return n.charCodeAt(e)},writeByteAt:function(e,t){r(String.fromCharCode(t),e,1)},SEGMENT:function(e,t,i){switch(arguments.length){case 1:return n.substr(e);case 2:return n.substr(e,t);case 3:r(null!==i?i:"",e,t);break;default:return n}},length:function(){return 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arguments.length?i.restore(arguments[0]):i.restore(e)},stripHeaders:function(e){return i.strip(e)},purge:function(){!function(){n&&i&&r&&(n.clear(),i.purge(),r.clear(),t=i=n=r=null)}.call(this)}}),n&&(this.meta={tiff:n.TIFF(),exif:n.EXIF(),gps:n.GPS(),thumb:function(){var e,t,i=n.thumb();if(i&&(e=new c(i),t=o(e),e.clear(),t))return t.data=i,t;return null}()})}}),e("moxie/runtime/html5/image/PNG",["moxie/core/Exceptions","moxie/core/utils/Basic","moxie/runtime/html5/utils/BinaryReader"],function(a,u,c){return function(e){for(var t,r=new c(e),i=0,n=0,o=[35152,20039,3338,6666],n=0;n<o.length;n++,i+=2)if(o[n]!=r.SHORT(i))throw new a.ImageError(a.ImageError.WRONG_FORMAT);function s(){r&&(r.clear(),e=t=r=null)}t=function(){var e=function(e){var t,i,n;return 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1048576<i*e.naturalHeight&&((t=document.createElement("canvas")).width=t.height=1,(t=t.getContext("2d")).drawImage(e,1-i,0),0===t.getImageData(0,0,1,1).data[3])}return{isSubsampled:R,renderTo:function(e,t,i){for(var n=e.naturalWidth,r=e.naturalHeight,o=i.width,s=i.height,a=i.x||0,u=i.y||0,c=t.getContext("2d"),l=(R(e)&&(n/=2,r/=2),1024),d=document.createElement("canvas"),m=(d.width=d.height=l,d.getContext("2d")),h=function(e,t){var i=document.createElement("canvas"),n=(i.width=1,i.height=t,i.getContext("2d")),r=(n.drawImage(e,0,0),n.getImageData(0,0,1,t).data),o=0,s=t,a=t;for(;o<a;)0===r[4*(a-1)+3]?s=a:o=a,a=s+o>>1;i=null;e=a/t;return 0==e?1:e}(e,r),f=0;f<r;){for(var p=r<f+l?r-f:l,g=0;g<n;){var x=n<g+l?n-g:l,E=(m.clearRect(0,0,l,l),m.drawImage(e,-g,-f),g*o/n+a<<0),y=Math.ceil(x*o/n),w=f*s/r/h+u<<0,v=Math.ceil(p*s/r/h);c.drawImage(d,0,0,x,p,E,w,y,v),g+=l}f+=l}}}}),e("moxie/runtime/html5/image/Image",["moxie/runtime/html5/Runtime","moxie/core/utils/Basic","moxie/core/Exceptions","moxie/core/utils/Encode","moxie/file/Blob","moxie/file/File","moxie/runtime/html5/image/ImageInfo","moxie/runtime/html5/image/MegaPixel","moxie/core/utils/Mime","moxie/core/utils/Env"],function(e,g,d,x,t,E,y,w,v,R){return e.Image=function(){var i,n,m,r,o,s=this,h=!1,f=!0;function p(){if(m||i)return m||i;throw new d.ImageError(d.DOMException.INVALID_STATE_ERR)}function a(e){return x.atob(e.substring(e.indexOf("base64,")+7))}function u(e){var t=this;(i=new Image).onerror=function(){l.call(this),t.trigger("error",d.ImageError.WRONG_FORMAT)},i.onload=function(){t.trigger("load")},i.src="data:"==e.substr(0,5)?e:"data:"+(o.type||"")+";base64,"+x.btoa(e)}function c(e,t,i,n){var r,o,s,a=0,u=0;if(f=n,o=this.meta&&this.meta.tiff&&this.meta.tiff.Orientation||1,-1!==g.inArray(o,[5,6,7,8])&&(s=e,e=t,t=s),s=p(),!(1<(r=i?(e=Math.min(e,s.width),t=Math.min(t,s.height),Math.max(e/s.width,t/s.height)):Math.min(e/s.width,t/s.height))&&!i&&n)){if(m=m||document.createElement("canvas"),n=Math.round(s.width*r),r=Math.round(s.height*r),i?(m.width=e,m.height=t,e<n&&(a=Math.round((n-e)/2)),t<r&&(u=Math.round((r-t)/2))):(m.width=n,m.height=r),!f){var c=m.width,l=m.height,i=o;switch(i){case 5:case 6:case 7:case 8:m.width=l,m.height=c;break;default:m.width=c,m.height=l}var d=m.getContext("2d");switch(i){case 2:d.translate(c,0),d.scale(-1,1);break;case 3:d.translate(c,l),d.rotate(Math.PI);break;case 4:d.translate(0,l),d.scale(1,-1);break;case 5:d.rotate(.5*Math.PI),d.scale(1,-1);break;case 6:d.rotate(.5*Math.PI),d.translate(0,-l);break;case 7:d.rotate(.5*Math.PI),d.translate(c,-l),d.scale(-1,1);break;case 8:d.rotate(-.5*Math.PI),d.translate(-c,0)}}!function(e,t,i,n,r,o){"iOS"===R.OS?w.renderTo(e,t,{width:r,height:o,x:i,y:n}):t.getContext("2d").drawImage(e,i,n,r,o)}.call(this,s,m,-a,-u,n,r),this.width=m.width,this.height=m.height,h=!0}this.trigger("Resize")}function l(){n&&(n.purge(),n=null),r=i=m=o=null,h=!1}g.extend(this,{loadFromBlob:function(e){var t=this,i=t.getRuntime(),n=!(1<arguments.length)||arguments[1];if(!i.can("access_binary"))throw new d.RuntimeError(d.RuntimeError.NOT_SUPPORTED_ERR);(o=e).isDetached()?(r=e.getSource(),u.call(this,r)):function(e,t){var i,n=this;{if(!window.FileReader)return t(e.getAsDataURL());(i=new FileReader).onload=function(){t(this.result)},i.onerror=function(){n.trigger("error",d.ImageError.WRONG_FORMAT)},i.readAsDataURL(e)}}.call(this,e.getSource(),function(e){n&&(r=a(e)),u.call(t,e)})},loadFromImage:function(e,t){this.meta=e.meta,o=new E(null,{name:e.name,size:e.size,type:e.type}),u.call(this,t?r=e.getAsBinaryString():e.getAsDataURL())},getInfo:function(){var e=this.getRuntime();return!n&&r&&e.can("access_image_binary")&&(n=new y(r)),!(e={width:p().width||0,height:p().height||0,type:o.type||v.getFileMime(o.name),size:r&&r.length||o.size||0,name:o.name||"",meta:n&&n.meta||this.meta||{}}).meta||!e.meta.thumb||e.meta.thumb.data instanceof t||(e.meta.thumb.data=new t(null,{type:"image/jpeg",data:e.meta.thumb.data})),e},downsize:function(){c.apply(this,arguments)},getAsCanvas:function(){return m&&(m.id=this.uid+"_canvas"),m},getAsBlob:function(e,t){return e!==this.type&&c.call(this,this.width,this.height,!1),new E(null,{name:o.name||"",type:e,data:s.getAsBinaryString.call(this,e,t)})},getAsDataURL:function(e){var t=arguments[1]||90;if(!h)return i.src;if("image/jpeg"!==e)return m.toDataURL("image/png");try{return m.toDataURL("image/jpeg",t/100)}catch(e){return m.toDataURL("image/jpeg")}},getAsBinaryString:function(e,t){if(!h)return r=r||a(s.getAsDataURL(e,t));if("image/jpeg"!==e)r=a(s.getAsDataURL(e,t));else{var i;t=t||90;try{i=m.toDataURL("image/jpeg",t/100)}catch(e){i=m.toDataURL("image/jpeg")}r=a(i),n&&(r=n.stripHeaders(r),f&&(n.meta&&n.meta.exif&&n.setExif({PixelXDimension:this.width,PixelYDimension:this.height}),r=n.writeHeaders(r)),n.purge(),n=null)}return h=!1,r},destroy:function(){s=null,l.call(this),this.getRuntime().getShim().removeInstance(this.uid)}})}}),e("moxie/runtime/flash/Runtime",[],function(){return{}}),e("moxie/runtime/silverlight/Runtime",[],function(){return{}}),e("moxie/runtime/html4/Runtime",["moxie/core/utils/Basic","moxie/core/Exceptions","moxie/runtime/Runtime","moxie/core/utils/Env"],function(o,e,s,a){var u={};return s.addConstructor("html4",function(e){var t,i=this,n=s.capTest,r=s.capTrue;s.call(this,e,"html4",{access_binary:n(window.FileReader||window.File&&File.getAsDataURL),access_image_binary:!1,display_media:n(u.Image&&(a.can("create_canvas")||a.can("use_data_uri_over32kb"))),do_cors:!1,drag_and_drop:!1,filter_by_extension:n("Chrome"===a.browser&&a.verComp(a.version,28,">=")||"IE"===a.browser&&a.verComp(a.version,10,">=")||"Safari"===a.browser&&a.verComp(a.version,7,">=")),resize_image:function(){return u.Image&&i.can("access_binary")&&a.can("create_canvas")},report_upload_progress:!1,return_response_headers:!1,return_response_type:function(e){return!("json"!==e||!window.JSON)||!!~o.inArray(e,["text","document",""])},return_status_code:function(e){return!o.arrayDiff(e,[200,404])},select_file:function(){return a.can("use_fileinput")},select_multiple:!1,send_binary_string:!1,send_custom_headers:!1,send_multipart:!0,slice_blob:!1,stream_upload:function(){return i.can("select_file")},summon_file_dialog:function(){return i.can("select_file")&&("Firefox"===a.browser&&a.verComp(a.version,4,">=")||"Opera"===a.browser&&a.verComp(a.version,12,">=")||"IE"===a.browser&&a.verComp(a.version,10,">=")||!!~o.inArray(a.browser,["Chrome","Safari"]))},upload_filesize:r,use_http_method:function(e){return!o.arrayDiff(e,["GET","POST"])}}),o.extend(this,{init:function(){this.trigger("Init")},destroy:(t=this.destroy,function(){t.call(i),t=i=null})}),o.extend(this.getShim(),u)}),u}),e("moxie/runtime/html4/file/FileInput",["moxie/runtime/html4/Runtime","moxie/file/File","moxie/core/utils/Basic","moxie/core/utils/Dom","moxie/core/utils/Events","moxie/core/utils/Mime","moxie/core/utils/Env"],function(e,d,m,h,f,s,p){return e.FileInput=function(){var a,u,c=[];function l(){var e,t,i,n=this,r=n.getRuntime(),o=m.guid("uid_"),s=r.getShimContainer();a&&(e=h.get(a+"_form"))&&m.extend(e.style,{top:"100%"}),(t=document.createElement("form")).setAttribute("id",o+"_form"),t.setAttribute("method","post"),t.setAttribute("enctype","multipart/form-data"),t.setAttribute("encoding","multipart/form-data"),m.extend(t.style,{overflow:"hidden",position:"absolute",top:0,left:0,width:"100%",height:"100%"}),(i=document.createElement("input")).setAttribute("id",o),i.setAttribute("type","file"),i.setAttribute("name",u.name||"Filedata"),i.setAttribute("accept",c.join(",")),m.extend(i.style,{fontSize:"999px",opacity:0}),t.appendChild(i),s.appendChild(t),m.extend(i.style,{position:"absolute",top:0,left:0,width:"100%",height:"100%"}),"IE"===p.browser&&p.verComp(p.version,10,"<")&&m.extend(i.style,{filter:"progid:DXImageTransform.Microsoft.Alpha(opacity=0)"}),i.onchange=function(){var e;if(this.value){if(this.files){if(0===(e=this.files[0]).size)return void t.parentNode.removeChild(t)}else e={name:this.value};e=new d(r.uid,e),this.onchange=function(){},l.call(n),n.files=[e],i.setAttribute("id",e.uid),t.setAttribute("id",e.uid+"_form"),n.trigger("change"),i=t=null}},r.can("summon_file_dialog")&&(e=h.get(u.browse_button),f.removeEvent(e,"click",n.uid),f.addEvent(e,"click",function(e){i&&!i.disabled&&i.click(),e.preventDefault()},n.uid)),a=o}m.extend(this,{init:function(e){var t,i,n,r=this,o=r.getRuntime();c=(u=e).accept.mimes||s.extList2mimes(e.accept,o.can("filter_by_extension")),t=o.getShimContainer(),n=h.get(e.browse_button),o.can("summon_file_dialog")&&("static"===h.getStyle(n,"position")&&(n.style.position="relative"),i=parseInt(h.getStyle(n,"z-index"),10)||1,n.style.zIndex=i,t.style.zIndex=i-1),i=o.can("summon_file_dialog")?n:t,f.addEvent(i,"mouseover",function(){r.trigger("mouseenter")},r.uid),f.addEvent(i,"mouseout",function(){r.trigger("mouseleave")},r.uid),f.addEvent(i,"mousedown",function(){r.trigger("mousedown")},r.uid),f.addEvent(h.get(e.container),"mouseup",function(){r.trigger("mouseup")},r.uid),l.call(this),t=null,r.trigger({type:"ready",async:!0})},disable:function(e){var t;(t=h.get(a))&&(t.disabled=!!e)},destroy:function(){var e=this.getRuntime(),t=e.getShim(),e=e.getShimContainer();f.removeAllEvents(e,this.uid),f.removeAllEvents(u&&h.get(u.container),this.uid),f.removeAllEvents(u&&h.get(u.browse_button),this.uid),e&&(e.innerHTML=""),t.removeInstance(this.uid),a=c=u=null}})}}),e("moxie/runtime/html4/file/FileReader",["moxie/runtime/html4/Runtime","moxie/runtime/html5/file/FileReader"],function(e,t){return e.FileReader=t}),e("moxie/runtime/html4/xhr/XMLHttpRequest",["moxie/runtime/html4/Runtime","moxie/core/utils/Basic","moxie/core/utils/Dom","moxie/core/utils/Url","moxie/core/Exceptions","moxie/core/utils/Events","moxie/file/Blob","moxie/xhr/FormData"],function(e,m,h,f,p,g,x,E){return e.XMLHttpRequest=function(){var u,c,l;function d(t){var e,i,n,r=this,o=!1;if(l){if(e=l.id.replace(/_iframe$/,""),e=h.get(e+"_form")){for(n=(i=e.getElementsByTagName("input")).length;n--;)switch(i[n].getAttribute("type")){case"hidden":i[n].parentNode.removeChild(i[n]);break;case"file":o=!0}i=[],o||e.parentNode.removeChild(e),e=null}setTimeout(function(){g.removeEvent(l,"load",r.uid),l.parentNode&&l.parentNode.removeChild(l);var e=r.getRuntime().getShimContainer();e.children.length||e.parentNode.removeChild(e),e=l=null,t()},1)}}m.extend(this,{send:function(t,e){var i,n,r,o,s=this,a=s.getRuntime();if(u=c=null,e instanceof E&&e.hasBlob()){if(o=e.getBlob(),i=o.uid,r=h.get(i),!(n=h.get(i+"_form")))throw new p.DOMException(p.DOMException.NOT_FOUND_ERR)}else i=m.guid("uid_"),(n=document.createElement("form")).setAttribute("id",i+"_form"),n.setAttribute("method",t.method),n.setAttribute("enctype","multipart/form-data"),n.setAttribute("encoding","multipart/form-data"),a.getShimContainer().appendChild(n);n.setAttribute("target",i+"_iframe"),e instanceof E&&e.each(function(e,t){var i;e instanceof x?r&&r.setAttribute("name",t):(i=document.createElement("input"),m.extend(i,{type:"hidden",name:t,value:e}),r?n.insertBefore(i,r):n.appendChild(i))}),n.setAttribute("action",t.url),e=a.getShimContainer()||document.body,(a=document.createElement("div")).innerHTML='<iframe id="'+i+'_iframe" name="'+i+'_iframe" src="javascript:""" style="display:none"></iframe>',l=a.firstChild,e.appendChild(l),g.addEvent(l,"load",function(){var e;try{e=l.contentWindow.document||l.contentDocument||window.frames[l.id].document,/^4(0[0-9]|1[0-7]|2[2346])\s/.test(e.title)?u=e.title.replace(/^(\d+).*$/,"$1"):(u=200,c=m.trim(e.body.innerHTML),s.trigger({type:"progress",loaded:c.length,total:c.length}),o&&s.trigger({type:"uploadprogress",loaded:o.size||1025,total:o.size||1025}))}catch(e){if(!f.hasSameOrigin(t.url))return void d.call(s,function(){s.trigger("error")});u=404}d.call(s,function(){s.trigger("load")})},s.uid),n.submit(),s.trigger("loadstart")},getStatus:function(){return u},getResponse:function(e){if("json"===e&&"string"===m.typeOf(c)&&window.JSON)try{return JSON.parse(c.replace(/^\s*<pre[^>]*>/,"").replace(/<\/pre>\s*$/,""))}catch(e){return null}return c},abort:function(){var e=this;l&&l.contentWindow&&(l.contentWindow.stop?l.contentWindow.stop():l.contentWindow.document.execCommand?l.contentWindow.document.execCommand("Stop"):l.src="about:blank"),d.call(this,function(){e.dispatchEvent("abort")})}})}}),e("moxie/runtime/html4/image/Image",["moxie/runtime/html4/Runtime","moxie/runtime/html5/image/Image"],function(e,t){return e.Image=t});for(var t=["moxie/core/utils/Basic","moxie/core/utils/Env","moxie/core/I18n","moxie/core/utils/Mime","moxie/core/utils/Dom","moxie/core/Exceptions","moxie/core/EventTarget","moxie/runtime/Runtime","moxie/runtime/RuntimeClient","moxie/file/FileInput","moxie/core/utils/Encode","moxie/file/Blob","moxie/file/File","moxie/file/FileDrop","moxie/file/FileReader","moxie/core/utils/Url","moxie/runtime/RuntimeTarget","moxie/file/FileReaderSync","moxie/xhr/FormData","moxie/xhr/XMLHttpRequest","moxie/runtime/Transporter","moxie/image/Image","moxie/core/utils/Events"],i=0;i<t.length;i++){for(var r=o,a=t[i],u=a.split(/[.\/]/),c=0;c<u.length-1;++c)r[u[c]]===x&&(r[u[c]]={}),r=r[u[c]];r[u[u.length-1]]=s[a]}}(this),function(e){"use strict";var r={},o=e.moxie.core.utils.Basic.inArray;!function e(t){var i,n;for(i in t)"object"!=(n=typeof t[i])||~o(i,["Exceptions","Env","Mime"])?"function"==n&&(r[i]=t[i]):e(t[i])}(e.moxie),r.Env=e.moxie.core.utils.Env,r.Mime=e.moxie.core.utils.Mime,r.Exceptions=e.moxie.core.Exceptions,e.mOxie=r,e.o||(e.o=r)}(this);;var MXI_DEBUG = false;
/**
* mOxie - multi-runtime File API & XMLHttpRequest L2 Polyfill
* v1.3.5.1
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*
* Date: 2016-05-15
*/
/**
* Compiled inline version. (Library mode)
*/
/**
* Modified for WordPress.
* - Silverlight and Flash runtimes support was removed. See https://core.trac.wordpress.org/ticket/41755.
* - A stray Unicode character has been removed. See https://core.trac.wordpress.org/ticket/59329.
*
* This is a de-facto fork of the mOxie library that will be maintained by WordPress due to upstream license changes
* that are incompatible with the GPL.
*/
/*jshint smarttabs:true, undef:true, latedef:true, curly:true, bitwise:true, camelcase:true */
/*globals $code */
(function(exports, undefined) {
"use strict";
var modules = {};
function require(ids, callback) {
var module, defs = [];
for (var i = 0; i < ids.length; ++i) {
module = modules[ids[i]] || resolve(ids[i]);
if (!module) {
throw 'module definition dependecy not found: ' + ids[i];
}
defs.push(module);
}
callback.apply(null, defs);
}
function define(id, dependencies, definition) {
if (typeof id !== 'string') {
throw 'invalid module definition, module id must be defined and be a string';
}
if (dependencies === undefined) {
throw 'invalid module definition, dependencies must be specified';
}
if (definition === undefined) {
throw 'invalid module definition, definition function must be specified';
}
require(dependencies, function() {
modules[id] = definition.apply(null, arguments);
});
}
function defined(id) {
return !!modules[id];
}
function resolve(id) {
var target = exports;
var fragments = id.split(/[.\/]/);
for (var fi = 0; fi < fragments.length; ++fi) {
if (!target[fragments[fi]]) {
return;
}
target = target[fragments[fi]];
}
return target;
}
function expose(ids) {
for (var i = 0; i < ids.length; i++) {
var target = exports;
var id = ids[i];
var fragments = id.split(/[.\/]/);
for (var fi = 0; fi < fragments.length - 1; ++fi) {
if (target[fragments[fi]] === undefined) {
target[fragments[fi]] = {};
}
target = target[fragments[fi]];
}
target[fragments[fragments.length - 1]] = modules[id];
}
}
// Included from: src/javascript/core/utils/Basic.js
/**
* Basic.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Basic', [], function() {
/**
Gets the true type of the built-in object (better version of typeof).
@author Angus Croll (http://javascriptweblog.wordpress.com/)
@method typeOf
@for Utils
@static
@param {Object} o Object to check.
@return {String} Object [[Class]]
*/
var typeOf = function(o) {
var undef;
if (o === undef) {
return 'undefined';
} else if (o === null) {
return 'null';
} else if (o.nodeType) {
return 'node';
}
// the snippet below is awesome, however it fails to detect null, undefined and arguments types in IE lte 8
return ({}).toString.call(o).match(/\s([a-z|A-Z]+)/)[1].toLowerCase();
};
/**
Extends the specified object with another object.
@method extend
@static
@param {Object} target Object to extend.
@param {Object} [obj]* Multiple objects to extend with.
@return {Object} Same as target, the extended object.
*/
var extend = function(target) {
var undef;
each(arguments, function(arg, i) {
if (i > 0) {
each(arg, function(value, key) {
if (value !== undef) {
if (typeOf(target[key]) === typeOf(value) && !!~inArray(typeOf(value), ['array', 'object'])) {
extend(target[key], value);
} else {
target[key] = value;
}
}
});
}
});
return target;
};
/**
Executes the callback function for each item in array/object. If you return false in the
callback it will break the loop.
@method each
@static
@param {Object} obj Object to iterate.
@param {function} callback Callback function to execute for each item.
*/
var each = function(obj, callback) {
var length, key, i, undef;
if (obj) {
if (typeOf(obj.length) === 'number') { // it might be Array, FileList or even arguments object
// Loop array items
for (i = 0, length = obj.length; i < length; i++) {
if (callback(obj[i], i) === false) {
return;
}
}
} else if (typeOf(obj) === 'object') {
// Loop object items
for (key in obj) {
if (obj.hasOwnProperty(key)) {
if (callback(obj[key], key) === false) {
return;
}
}
}
}
}
};
/**
Checks if object is empty.
@method isEmptyObj
@static
@param {Object} o Object to check.
@return {Boolean}
*/
var isEmptyObj = function(obj) {
var prop;
if (!obj || typeOf(obj) !== 'object') {
return true;
}
for (prop in obj) {
return false;
}
return true;
};
/**
Recieve an array of functions (usually async) to call in sequence, each function
receives a callback as first argument that it should call, when it completes. Finally,
after everything is complete, main callback is called. Passing truthy value to the
callback as a first argument will interrupt the sequence and invoke main callback
immediately.
@method inSeries
@static
@param {Array} queue Array of functions to call in sequence
@param {Function} cb Main callback that is called in the end, or in case of error
*/
var inSeries = function(queue, cb) {
var i = 0, length = queue.length;
if (typeOf(cb) !== 'function') {
cb = function() {};
}
if (!queue || !queue.length) {
cb();
}
function callNext(i) {
if (typeOf(queue[i]) === 'function') {
queue[i](function(error) {
/*jshint expr:true */
++i < length && !error ? callNext(i) : cb(error);
});
}
}
callNext(i);
};
/**
Recieve an array of functions (usually async) to call in parallel, each function
receives a callback as first argument that it should call, when it completes. After
everything is complete, main callback is called. Passing truthy value to the
callback as a first argument will interrupt the process and invoke main callback
immediately.
@method inParallel
@static
@param {Array} queue Array of functions to call in sequence
@param {Function} cb Main callback that is called in the end, or in case of error
*/
var inParallel = function(queue, cb) {
var count = 0, num = queue.length, cbArgs = new Array(num);
each(queue, function(fn, i) {
fn(function(error) {
if (error) {
return cb(error);
}
var args = [].slice.call(arguments);
args.shift(); // strip error - undefined or not
cbArgs[i] = args;
count++;
if (count === num) {
cbArgs.unshift(null);
cb.apply(this, cbArgs);
}
});
});
};
/**
Find an element in array and return it's index if present, otherwise return -1.
@method inArray
@static
@param {Mixed} needle Element to find
@param {Array} array
@return {Int} Index of the element, or -1 if not found
*/
var inArray = function(needle, array) {
if (array) {
if (Array.prototype.indexOf) {
return Array.prototype.indexOf.call(array, needle);
}
for (var i = 0, length = array.length; i < length; i++) {
if (array[i] === needle) {
return i;
}
}
}
return -1;
};
/**
Returns elements of first array if they are not present in second. And false - otherwise.
@private
@method arrayDiff
@param {Array} needles
@param {Array} array
@return {Array|Boolean}
*/
var arrayDiff = function(needles, array) {
var diff = [];
if (typeOf(needles) !== 'array') {
needles = [needles];
}
if (typeOf(array) !== 'array') {
array = [array];
}
for (var i in needles) {
if (inArray(needles[i], array) === -1) {
diff.push(needles[i]);
}
}
return diff.length ? diff : false;
};
/**
Find intersection of two arrays.
@private
@method arrayIntersect
@param {Array} array1
@param {Array} array2
@return {Array} Intersection of two arrays or null if there is none
*/
var arrayIntersect = function(array1, array2) {
var result = [];
each(array1, function(item) {
if (inArray(item, array2) !== -1) {
result.push(item);
}
});
return result.length ? result : null;
};
/**
Forces anything into an array.
@method toArray
@static
@param {Object} obj Object with length field.
@return {Array} Array object containing all items.
*/
var toArray = function(obj) {
var i, arr = [];
for (i = 0; i < obj.length; i++) {
arr[i] = obj[i];
}
return arr;
};
/**
Generates an unique ID. The only way a user would be able to get the same ID is if the two persons
at the same exact millisecond manage to get the same 5 random numbers between 0-65535; it also uses
a counter so each ID is guaranteed to be unique for the given page. It is more probable for the earth
to be hit with an asteroid.
@method guid
@static
@param {String} prefix to prepend (by default 'o' will be prepended).
@method guid
@return {String} Virtually unique id.
*/
var guid = (function() {
var counter = 0;
return function(prefix) {
var guid = new Date().getTime().toString(32), i;
for (i = 0; i < 5; i++) {
guid += Math.floor(Math.random() * 65535).toString(32);
}
return (prefix || 'o_') + guid + (counter++).toString(32);
};
}());
/**
Trims white spaces around the string
@method trim
@static
@param {String} str
@return {String}
*/
var trim = function(str) {
if (!str) {
return str;
}
return String.prototype.trim ? String.prototype.trim.call(str) : str.toString().replace(/^\s*/, '').replace(/\s*$/, '');
};
/**
Parses the specified size string into a byte value. For example 10kb becomes 10240.
@method parseSizeStr
@static
@param {String/Number} size String to parse or number to just pass through.
@return {Number} Size in bytes.
*/
var parseSizeStr = function(size) {
if (typeof(size) !== 'string') {
return size;
}
var muls = {
t: 1099511627776,
g: 1073741824,
m: 1048576,
k: 1024
},
mul;
size = /^([0-9\.]+)([tmgk]?)$/.exec(size.toLowerCase().replace(/[^0-9\.tmkg]/g, ''));
mul = size[2];
size = +size[1];
if (muls.hasOwnProperty(mul)) {
size *= muls[mul];
}
return Math.floor(size);
};
/**
* Pseudo sprintf implementation - simple way to replace tokens with specified values.
*
* @param {String} str String with tokens
* @return {String} String with replaced tokens
*/
var sprintf = function(str) {
var args = [].slice.call(arguments, 1);
return str.replace(/%[a-z]/g, function() {
var value = args.shift();
return typeOf(value) !== 'undefined' ? value : '';
});
};
return {
guid: guid,
typeOf: typeOf,
extend: extend,
each: each,
isEmptyObj: isEmptyObj,
inSeries: inSeries,
inParallel: inParallel,
inArray: inArray,
arrayDiff: arrayDiff,
arrayIntersect: arrayIntersect,
toArray: toArray,
trim: trim,
sprintf: sprintf,
parseSizeStr: parseSizeStr
};
});
// Included from: src/javascript/core/utils/Env.js
/**
* Env.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/utils/Env", [
"moxie/core/utils/Basic"
], function(Basic) {
/**
* UAParser.js v0.7.7
* Lightweight JavaScript-based User-Agent string parser
* https://github.com/faisalman/ua-parser-js
*
* Copyright © 2012-2015 Faisal Salman <fyzlman@gmail.com>
* Dual licensed under GPLv2 & MIT
*/
var UAParser = (function (undefined) {
//////////////
// Constants
/////////////
var EMPTY = '',
UNKNOWN = '?',
FUNC_TYPE = 'function',
UNDEF_TYPE = 'undefined',
OBJ_TYPE = 'object',
MAJOR = 'major',
MODEL = 'model',
NAME = 'name',
TYPE = 'type',
VENDOR = 'vendor',
VERSION = 'version',
ARCHITECTURE= 'architecture',
CONSOLE = 'console',
MOBILE = 'mobile',
TABLET = 'tablet';
///////////
// Helper
//////////
var util = {
has : function (str1, str2) {
return str2.toLowerCase().indexOf(str1.toLowerCase()) !== -1;
},
lowerize : function (str) {
return str.toLowerCase();
}
};
///////////////
// Map helper
//////////////
var mapper = {
rgx : function () {
// loop through all regexes maps
for (var result, i = 0, j, k, p, q, matches, match, args = arguments; i < args.length; i += 2) {
var regex = args[i], // even sequence (0,2,4,..)
props = args[i + 1]; // odd sequence (1,3,5,..)
// construct object barebones
if (typeof(result) === UNDEF_TYPE) {
result = {};
for (p in props) {
q = props[p];
if (typeof(q) === OBJ_TYPE) {
result[q[0]] = undefined;
} else {
result[q] = undefined;
}
}
}
// try matching uastring with regexes
for (j = k = 0; j < regex.length; j++) {
matches = regex[j].exec(this.getUA());
if (!!matches) {
for (p = 0; p < props.length; p++) {
match = matches[++k];
q = props[p];
// check if given property is actually array
if (typeof(q) === OBJ_TYPE && q.length > 0) {
if (q.length == 2) {
if (typeof(q[1]) == FUNC_TYPE) {
// assign modified match
result[q[0]] = q[1].call(this, match);
} else {
// assign given value, ignore regex match
result[q[0]] = q[1];
}
} else if (q.length == 3) {
// check whether function or regex
if (typeof(q[1]) === FUNC_TYPE && !(q[1].exec && q[1].test)) {
// call function (usually string mapper)
result[q[0]] = match ? q[1].call(this, match, q[2]) : undefined;
} else {
// sanitize match using given regex
result[q[0]] = match ? match.replace(q[1], q[2]) : undefined;
}
} else if (q.length == 4) {
result[q[0]] = match ? q[3].call(this, match.replace(q[1], q[2])) : undefined;
}
} else {
result[q] = match ? match : undefined;
}
}
break;
}
}
if(!!matches) break; // break the loop immediately if match found
}
return result;
},
str : function (str, map) {
for (var i in map) {
// check if array
if (typeof(map[i]) === OBJ_TYPE && map[i].length > 0) {
for (var j = 0; j < map[i].length; j++) {
if (util.has(map[i][j], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
} else if (util.has(map[i], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
return str;
}
};
///////////////
// String map
//////////////
var maps = {
browser : {
oldsafari : {
major : {
'1' : ['/8', '/1', '/3'],
'2' : '/4',
'?' : '/'
},
version : {
'1.0' : '/8',
'1.2' : '/1',
'1.3' : '/3',
'2.0' : '/412',
'2.0.2' : '/416',
'2.0.3' : '/417',
'2.0.4' : '/419',
'?' : '/'
}
}
},
device : {
sprint : {
model : {
'Evo Shift 4G' : '7373KT'
},
vendor : {
'HTC' : 'APA',
'Sprint' : 'Sprint'
}
}
},
os : {
windows : {
version : {
'ME' : '4.90',
'NT 3.11' : 'NT3.51',
'NT 4.0' : 'NT4.0',
'2000' : 'NT 5.0',
'XP' : ['NT 5.1', 'NT 5.2'],
'Vista' : 'NT 6.0',
'7' : 'NT 6.1',
'8' : 'NT 6.2',
'8.1' : 'NT 6.3',
'RT' : 'ARM'
}
}
}
};
//////////////
// Regex map
/////////////
var regexes = {
browser : [[
// Presto based
/(opera\smini)\/([\w\.-]+)/i, // Opera Mini
/(opera\s[mobiletab]+).+version\/([\w\.-]+)/i, // Opera Mobi/Tablet
/(opera).+version\/([\w\.]+)/i, // Opera > 9.80
/(opera)[\/\s]+([\w\.]+)/i // Opera < 9.80
], [NAME, VERSION], [
/\s(opr)\/([\w\.]+)/i // Opera Webkit
], [[NAME, 'Opera'], VERSION], [
// Mixed
/(kindle)\/([\w\.]+)/i, // Kindle
/(lunascape|maxthon|netfront|jasmine|blazer)[\/\s]?([\w\.]+)*/i,
// Lunascape/Maxthon/Netfront/Jasmine/Blazer
// Trident based
/(avant\s|iemobile|slim|baidu)(?:browser)?[\/\s]?([\w\.]*)/i,
// Avant/IEMobile/SlimBrowser/Baidu
/(?:ms|\()(ie)\s([\w\.]+)/i, // Internet Explorer
// Webkit/KHTML based
/(rekonq)\/([\w\.]+)*/i, // Rekonq
/(chromium|flock|rockmelt|midori|epiphany|silk|skyfire|ovibrowser|bolt|iron|vivaldi)\/([\w\.-]+)/i
// Chromium/Flock/RockMelt/Midori/Epiphany/Silk/Skyfire/Bolt/Iron
], [NAME, VERSION], [
/(trident).+rv[:\s]([\w\.]+).+like\sgecko/i // IE11
], [[NAME, 'IE'], VERSION], [
/(edge)\/((\d+)?[\w\.]+)/i // Microsoft Edge
], [NAME, VERSION], [
/(yabrowser)\/([\w\.]+)/i // Yandex
], [[NAME, 'Yandex'], VERSION], [
/(comodo_dragon)\/([\w\.]+)/i // Comodo Dragon
], [[NAME, /_/g, ' '], VERSION], [
/(chrome|omniweb|arora|[tizenoka]{5}\s?browser)\/v?([\w\.]+)/i,
// Chrome/OmniWeb/Arora/Tizen/Nokia
/(uc\s?browser|qqbrowser)[\/\s]?([\w\.]+)/i
// UCBrowser/QQBrowser
], [NAME, VERSION], [
/(dolfin)\/([\w\.]+)/i // Dolphin
], [[NAME, 'Dolphin'], VERSION], [
/((?:android.+)crmo|crios)\/([\w\.]+)/i // Chrome for Android/iOS
], [[NAME, 'Chrome'], VERSION], [
/XiaoMi\/MiuiBrowser\/([\w\.]+)/i // MIUI Browser
], [VERSION, [NAME, 'MIUI Browser']], [
/android.+version\/([\w\.]+)\s+(?:mobile\s?safari|safari)/i // Android Browser
], [VERSION, [NAME, 'Android Browser']], [
/FBAV\/([\w\.]+);/i // Facebook App for iOS
], [VERSION, [NAME, 'Facebook']], [
/version\/([\w\.]+).+?mobile\/\w+\s(safari)/i // Mobile Safari
], [VERSION, [NAME, 'Mobile Safari']], [
/version\/([\w\.]+).+?(mobile\s?safari|safari)/i // Safari & Safari Mobile
], [VERSION, NAME], [
/webkit.+?(mobile\s?safari|safari)(\/[\w\.]+)/i // Safari < 3.0
], [NAME, [VERSION, mapper.str, maps.browser.oldsafari.version]], [
/(konqueror)\/([\w\.]+)/i, // Konqueror
/(webkit|khtml)\/([\w\.]+)/i
], [NAME, VERSION], [
// Gecko based
/(navigator|netscape)\/([\w\.-]+)/i // Netscape
], [[NAME, 'Netscape'], VERSION], [
/(swiftfox)/i, // Swiftfox
/(icedragon|iceweasel|camino|chimera|fennec|maemo\sbrowser|minimo|conkeror)[\/\s]?([\w\.\+]+)/i,
// IceDragon/Iceweasel/Camino/Chimera/Fennec/Maemo/Minimo/Conkeror
/(firefox|seamonkey|k-meleon|icecat|iceape|firebird|phoenix)\/([\w\.-]+)/i,
// Firefox/SeaMonkey/K-Meleon/IceCat/IceApe/Firebird/Phoenix
/(mozilla)\/([\w\.]+).+rv\:.+gecko\/\d+/i, // Mozilla
// Other
/(polaris|lynx|dillo|icab|doris|amaya|w3m|netsurf)[\/\s]?([\w\.]+)/i,
// Polaris/Lynx/Dillo/iCab/Doris/Amaya/w3m/NetSurf
/(links)\s\(([\w\.]+)/i, // Links
/(gobrowser)\/?([\w\.]+)*/i, // GoBrowser
/(ice\s?browser)\/v?([\w\._]+)/i, // ICE Browser
/(mosaic)[\/\s]([\w\.]+)/i // Mosaic
], [NAME, VERSION]
],
engine : [[
/windows.+\sedge\/([\w\.]+)/i // EdgeHTML
], [VERSION, [NAME, 'EdgeHTML']], [
/(presto)\/([\w\.]+)/i, // Presto
/(webkit|trident|netfront|netsurf|amaya|lynx|w3m)\/([\w\.]+)/i, // WebKit/Trident/NetFront/NetSurf/Amaya/Lynx/w3m
/(khtml|tasman|links)[\/\s]\(?([\w\.]+)/i, // KHTML/Tasman/Links
/(icab)[\/\s]([23]\.[\d\.]+)/i // iCab
], [NAME, VERSION], [
/rv\:([\w\.]+).*(gecko)/i // Gecko
], [VERSION, NAME]
],
os : [[
// Windows based
/microsoft\s(windows)\s(vista|xp)/i // Windows (iTunes)
], [NAME, VERSION], [
/(windows)\snt\s6\.2;\s(arm)/i, // Windows RT
/(windows\sphone(?:\sos)*|windows\smobile|windows)[\s\/]?([ntce\d\.\s]+\w)/i
], [NAME, [VERSION, mapper.str, maps.os.windows.version]], [
/(win(?=3|9|n)|win\s9x\s)([nt\d\.]+)/i
], [[NAME, 'Windows'], [VERSION, mapper.str, maps.os.windows.version]], [
// Mobile/Embedded OS
/\((bb)(10);/i // BlackBerry 10
], [[NAME, 'BlackBerry'], VERSION], [
/(blackberry)\w*\/?([\w\.]+)*/i, // Blackberry
/(tizen)[\/\s]([\w\.]+)/i, // Tizen
/(android|webos|palm\os|qnx|bada|rim\stablet\sos|meego|contiki)[\/\s-]?([\w\.]+)*/i,
// Android/WebOS/Palm/QNX/Bada/RIM/MeeGo/Contiki
/linux;.+(sailfish);/i // Sailfish OS
], [NAME, VERSION], [
/(symbian\s?os|symbos|s60(?=;))[\/\s-]?([\w\.]+)*/i // Symbian
], [[NAME, 'Symbian'], VERSION], [
/\((series40);/i // Series 40
], [NAME], [
/mozilla.+\(mobile;.+gecko.+firefox/i // Firefox OS
], [[NAME, 'Firefox OS'], VERSION], [
// Console
/(nintendo|playstation)\s([wids3portablevu]+)/i, // Nintendo/Playstation
// GNU/Linux based
/(mint)[\/\s\(]?(\w+)*/i, // Mint
/(mageia|vectorlinux)[;\s]/i, // Mageia/VectorLinux
/(joli|[kxln]?ubuntu|debian|[open]*suse|gentoo|arch|slackware|fedora|mandriva|centos|pclinuxos|redhat|zenwalk|linpus)[\/\s-]?([\w\.-]+)*/i,
// Joli/Ubuntu/Debian/SUSE/Gentoo/Arch/Slackware
// Fedora/Mandriva/CentOS/PCLinuxOS/RedHat/Zenwalk/Linpus
/(hurd|linux)\s?([\w\.]+)*/i, // Hurd/Linux
/(gnu)\s?([\w\.]+)*/i // GNU
], [NAME, VERSION], [
/(cros)\s[\w]+\s([\w\.]+\w)/i // Chromium OS
], [[NAME, 'Chromium OS'], VERSION],[
// Solaris
/(sunos)\s?([\w\.]+\d)*/i // Solaris
], [[NAME, 'Solaris'], VERSION], [
// BSD based
/\s([frentopc-]{0,4}bsd|dragonfly)\s?([\w\.]+)*/i // FreeBSD/NetBSD/OpenBSD/PC-BSD/DragonFly
], [NAME, VERSION],[
/(ip[honead]+)(?:.*os\s*([\w]+)*\slike\smac|;\sopera)/i // iOS
], [[NAME, 'iOS'], [VERSION, /_/g, '.']], [
/(mac\sos\sx)\s?([\w\s\.]+\w)*/i,
/(macintosh|mac(?=_powerpc)\s)/i // Mac OS
], [[NAME, 'Mac OS'], [VERSION, /_/g, '.']], [
// Other
/((?:open)?solaris)[\/\s-]?([\w\.]+)*/i, // Solaris
/(haiku)\s(\w+)/i, // Haiku
/(aix)\s((\d)(?=\.|\)|\s)[\w\.]*)*/i, // AIX
/(plan\s9|minix|beos|os\/2|amigaos|morphos|risc\sos|openvms)/i,
// Plan9/Minix/BeOS/OS2/AmigaOS/MorphOS/RISCOS/OpenVMS
/(unix)\s?([\w\.]+)*/i // UNIX
], [NAME, VERSION]
]
};
/////////////////
// Constructor
////////////////
var UAParser = function (uastring) {
var ua = uastring || ((window && window.navigator && window.navigator.userAgent) ? window.navigator.userAgent : EMPTY);
this.getBrowser = function () {
return mapper.rgx.apply(this, regexes.browser);
};
this.getEngine = function () {
return mapper.rgx.apply(this, regexes.engine);
};
this.getOS = function () {
return mapper.rgx.apply(this, regexes.os);
};
this.getResult = function() {
return {
ua : this.getUA(),
browser : this.getBrowser(),
engine : this.getEngine(),
os : this.getOS()
};
};
this.getUA = function () {
return ua;
};
this.setUA = function (uastring) {
ua = uastring;
return this;
};
this.setUA(ua);
};
return UAParser;
})();
function version_compare(v1, v2, operator) {
// From: http://phpjs.org/functions
// + original by: Philippe Jausions (http://pear.php.net/user/jausions)
// + original by: Aidan Lister (http://aidanlister.com/)
// + reimplemented by: Kankrelune (http://www.webfaktory.info/)
// + improved by: Brett Zamir (http://brett-zamir.me)
// + improved by: Scott Baker
// + improved by: Theriault
// * example 1: version_compare('8.2.5rc', '8.2.5a');
// * returns 1: 1
// * example 2: version_compare('8.2.50', '8.2.52', '<');
// * returns 2: true
// * example 3: version_compare('5.3.0-dev', '5.3.0');
// * returns 3: -1
// * example 4: version_compare('4.1.0.52','4.01.0.51');
// * returns 4: 1
// Important: compare must be initialized at 0.
var i = 0,
x = 0,
compare = 0,
// vm maps textual PHP versions to negatives so they're less than 0.
// PHP currently defines these as CASE-SENSITIVE. It is important to
// leave these as negatives so that they can come before numerical versions
// and as if no letters were there to begin with.
// (1alpha is < 1 and < 1.1 but > 1dev1)
// If a non-numerical value can't be mapped to this table, it receives
// -7 as its value.
vm = {
'dev': -6,
'alpha': -5,
'a': -5,
'beta': -4,
'b': -4,
'RC': -3,
'rc': -3,
'#': -2,
'p': 1,
'pl': 1
},
// This function will be called to prepare each version argument.
// It replaces every _, -, and + with a dot.
// It surrounds any nonsequence of numbers/dots with dots.
// It replaces sequences of dots with a single dot.
// version_compare('4..0', '4.0') == 0
// Important: A string of 0 length needs to be converted into a value
// even less than an unexisting value in vm (-7), hence [-8].
// It's also important to not strip spaces because of this.
// version_compare('', ' ') == 1
prepVersion = function (v) {
v = ('' + v).replace(/[_\-+]/g, '.');
v = v.replace(/([^.\d]+)/g, '.$1.').replace(/\.{2,}/g, '.');
return (!v.length ? [-8] : v.split('.'));
},
// This converts a version component to a number.
// Empty component becomes 0.
// Non-numerical component becomes a negative number.
// Numerical component becomes itself as an integer.
numVersion = function (v) {
return !v ? 0 : (isNaN(v) ? vm[v] || -7 : parseInt(v, 10));
};
v1 = prepVersion(v1);
v2 = prepVersion(v2);
x = Math.max(v1.length, v2.length);
for (i = 0; i < x; i++) {
if (v1[i] == v2[i]) {
continue;
}
v1[i] = numVersion(v1[i]);
v2[i] = numVersion(v2[i]);
if (v1[i] < v2[i]) {
compare = -1;
break;
} else if (v1[i] > v2[i]) {
compare = 1;
break;
}
}
if (!operator) {
return compare;
}
// Important: operator is CASE-SENSITIVE.
// "No operator" seems to be treated as "<."
// Any other values seem to make the function return null.
switch (operator) {
case '>':
case 'gt':
return (compare > 0);
case '>=':
case 'ge':
return (compare >= 0);
case '<=':
case 'le':
return (compare <= 0);
case '==':
case '=':
case 'eq':
return (compare === 0);
case '<>':
case '!=':
case 'ne':
return (compare !== 0);
case '':
case '<':
case 'lt':
return (compare < 0);
default:
return null;
}
}
var can = (function() {
var caps = {
define_property: (function() {
/* // currently too much extra code required, not exactly worth it
try { // as of IE8, getters/setters are supported only on DOM elements
var obj = {};
if (Object.defineProperty) {
Object.defineProperty(obj, 'prop', {
enumerable: true,
configurable: true
});
return true;
}
} catch(ex) {}
if (Object.prototype.__defineGetter__ && Object.prototype.__defineSetter__) {
return true;
}*/
return false;
}()),
create_canvas: (function() {
// On the S60 and BB Storm, getContext exists, but always returns undefined
// so we actually have to call getContext() to verify
// github.com/Modernizr/Modernizr/issues/issue/97/
var el = document.createElement('canvas');
return !!(el.getContext && el.getContext('2d'));
}()),
return_response_type: function(responseType) {
try {
if (Basic.inArray(responseType, ['', 'text', 'document']) !== -1) {
return true;
} else if (window.XMLHttpRequest) {
var xhr = new XMLHttpRequest();
xhr.open('get', '/'); // otherwise Gecko throws an exception
if ('responseType' in xhr) {
xhr.responseType = responseType;
// as of 23.0.1271.64, Chrome switched from throwing exception to merely logging it to the console (why? o why?)
if (xhr.responseType !== responseType) {
return false;
}
return true;
}
}
} catch (ex) {}
return false;
},
// ideas for this heavily come from Modernizr (http://modernizr.com/)
use_data_uri: (function() {
var du = new Image();
du.onload = function() {
caps.use_data_uri = (du.width === 1 && du.height === 1);
};
setTimeout(function() {
du.src = "data:image/gif;base64,R0lGODlhAQABAIAAAP8AAAAAACH5BAAAAAAALAAAAAABAAEAAAICRAEAOw==";
}, 1);
return false;
}()),
use_data_uri_over32kb: function() { // IE8
return caps.use_data_uri && (Env.browser !== 'IE' || Env.version >= 9);
},
use_data_uri_of: function(bytes) {
return (caps.use_data_uri && bytes < 33000 || caps.use_data_uri_over32kb());
},
use_fileinput: function() {
if (navigator.userAgent.match(/(Android (1.0|1.1|1.5|1.6|2.0|2.1))|(Windows Phone (OS 7|8.0))|(XBLWP)|(ZuneWP)|(w(eb)?OSBrowser)|(webOS)|(Kindle\/(1.0|2.0|2.5|3.0))/)) {
return false;
}
var el = document.createElement('input');
el.setAttribute('type', 'file');
return !el.disabled;
}
};
return function(cap) {
var args = [].slice.call(arguments);
args.shift(); // shift of cap
return Basic.typeOf(caps[cap]) === 'function' ? caps[cap].apply(this, args) : !!caps[cap];
};
}());
var uaResult = new UAParser().getResult();
var Env = {
can: can,
uaParser: UAParser,
browser: uaResult.browser.name,
version: uaResult.browser.version,
os: uaResult.os.name, // everybody intuitively types it in a lowercase for some reason
osVersion: uaResult.os.version,
verComp: version_compare,
global_event_dispatcher: "moxie.core.EventTarget.instance.dispatchEvent"
};
// for backward compatibility
// @deprecated Use `Env.os` instead
Env.OS = Env.os;
if (MXI_DEBUG) {
Env.debug = {
runtime: true,
events: false
};
Env.log = function() {
function logObj(data) {
// TODO: this should recursively print out the object in a pretty way
console.appendChild(document.createTextNode(data + "\n"));
}
var data = arguments[0];
if (Basic.typeOf(data) === 'string') {
data = Basic.sprintf.apply(this, arguments);
}
if (window && window.console && window.console.log) {
window.console.log(data);
} else if (document) {
var console = document.getElementById('moxie-console');
if (!console) {
console = document.createElement('pre');
console.id = 'moxie-console';
//console.style.display = 'none';
document.body.appendChild(console);
}
if (Basic.inArray(Basic.typeOf(data), ['object', 'array']) !== -1) {
logObj(data);
} else {
console.appendChild(document.createTextNode(data + "\n"));
}
}
};
}
return Env;
});
// Included from: src/javascript/core/I18n.js
/**
* I18n.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/I18n", [
"moxie/core/utils/Basic"
], function(Basic) {
var i18n = {};
return {
/**
* Extends the language pack object with new items.
*
* @param {Object} pack Language pack items to add.
* @return {Object} Extended language pack object.
*/
addI18n: function(pack) {
return Basic.extend(i18n, pack);
},
/**
* Translates the specified string by checking for the english string in the language pack lookup.
*
* @param {String} str String to look for.
* @return {String} Translated string or the input string if it wasn't found.
*/
translate: function(str) {
return i18n[str] || str;
},
/**
* Shortcut for translate function
*
* @param {String} str String to look for.
* @return {String} Translated string or the input string if it wasn't found.
*/
_: function(str) {
return this.translate(str);
},
/**
* Pseudo sprintf implementation - simple way to replace tokens with specified values.
*
* @param {String} str String with tokens
* @return {String} String with replaced tokens
*/
sprintf: function(str) {
var args = [].slice.call(arguments, 1);
return str.replace(/%[a-z]/g, function() {
var value = args.shift();
return Basic.typeOf(value) !== 'undefined' ? value : '';
});
}
};
});
// Included from: src/javascript/core/utils/Mime.js
/**
* Mime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/utils/Mime", [
"moxie/core/utils/Basic",
"moxie/core/I18n"
], function(Basic, I18n) {
var mimeData = "" +
"application/msword,doc dot," +
"application/pdf,pdf," +
"application/pgp-signature,pgp," +
"application/postscript,ps ai eps," +
"application/rtf,rtf," +
"application/vnd.ms-excel,xls xlb," +
"application/vnd.ms-powerpoint,ppt pps pot," +
"application/zip,zip," +
"application/x-shockwave-flash,swf swfl," +
"application/vnd.openxmlformats-officedocument.wordprocessingml.document,docx," +
"application/vnd.openxmlformats-officedocument.wordprocessingml.template,dotx," +
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,xlsx," +
"application/vnd.openxmlformats-officedocument.presentationml.presentation,pptx," +
"application/vnd.openxmlformats-officedocument.presentationml.template,potx," +
"application/vnd.openxmlformats-officedocument.presentationml.slideshow,ppsx," +
"application/x-javascript,js," +
"application/json,json," +
"audio/mpeg,mp3 mpga mpega mp2," +
"audio/x-wav,wav," +
"audio/x-m4a,m4a," +
"audio/ogg,oga ogg," +
"audio/aiff,aiff aif," +
"audio/flac,flac," +
"audio/aac,aac," +
"audio/ac3,ac3," +
"audio/x-ms-wma,wma," +
"image/bmp,bmp," +
"image/gif,gif," +
"image/jpeg,jpg jpeg jpe," +
"image/photoshop,psd," +
"image/png,png," +
"image/svg+xml,svg svgz," +
"image/tiff,tiff tif," +
"text/plain,asc txt text diff log," +
"text/html,htm html xhtml," +
"text/css,css," +
"text/csv,csv," +
"text/rtf,rtf," +
"video/mpeg,mpeg mpg mpe m2v," +
"video/quicktime,qt mov," +
"video/mp4,mp4," +
"video/x-m4v,m4v," +
"video/x-flv,flv," +
"video/x-ms-wmv,wmv," +
"video/avi,avi," +
"video/webm,webm," +
"video/3gpp,3gpp 3gp," +
"video/3gpp2,3g2," +
"video/vnd.rn-realvideo,rv," +
"video/ogg,ogv," +
"video/x-matroska,mkv," +
"application/vnd.oasis.opendocument.formula-template,otf," +
"application/octet-stream,exe";
var Mime = {
mimes: {},
extensions: {},
// Parses the default mime types string into a mimes and extensions lookup maps
addMimeType: function (mimeData) {
var items = mimeData.split(/,/), i, ii, ext;
for (i = 0; i < items.length; i += 2) {
ext = items[i + 1].split(/ /);
// extension to mime lookup
for (ii = 0; ii < ext.length; ii++) {
this.mimes[ext[ii]] = items[i];
}
// mime to extension lookup
this.extensions[items[i]] = ext;
}
},
extList2mimes: function (filters, addMissingExtensions) {
var self = this, ext, i, ii, type, mimes = [];
// convert extensions to mime types list
for (i = 0; i < filters.length; i++) {
ext = filters[i].extensions.split(/\s*,\s*/);
for (ii = 0; ii < ext.length; ii++) {
// if there's an asterisk in the list, then accept attribute is not required
if (ext[ii] === '*') {
return [];
}
type = self.mimes[ext[ii]];
if (type && Basic.inArray(type, mimes) === -1) {
mimes.push(type);
}
// future browsers should filter by extension, finally
if (addMissingExtensions && /^\w+$/.test(ext[ii])) {
mimes.push('.' + ext[ii]);
} else if (!type) {
// if we have no type in our map, then accept all
return [];
}
}
}
return mimes;
},
mimes2exts: function(mimes) {
var self = this, exts = [];
Basic.each(mimes, function(mime) {
if (mime === '*') {
exts = [];
return false;
}
// check if this thing looks like mime type
var m = mime.match(/^(\w+)\/(\*|\w+)$/);
if (m) {
if (m[2] === '*') {
// wildcard mime type detected
Basic.each(self.extensions, function(arr, mime) {
if ((new RegExp('^' + m[1] + '/')).test(mime)) {
[].push.apply(exts, self.extensions[mime]);
}
});
} else if (self.extensions[mime]) {
[].push.apply(exts, self.extensions[mime]);
}
}
});
return exts;
},
mimes2extList: function(mimes) {
var accept = [], exts = [];
if (Basic.typeOf(mimes) === 'string') {
mimes = Basic.trim(mimes).split(/\s*,\s*/);
}
exts = this.mimes2exts(mimes);
accept.push({
title: I18n.translate('Files'),
extensions: exts.length ? exts.join(',') : '*'
});
// save original mimes string
accept.mimes = mimes;
return accept;
},
getFileExtension: function(fileName) {
var matches = fileName && fileName.match(/\.([^.]+)$/);
if (matches) {
return matches[1].toLowerCase();
}
return '';
},
getFileMime: function(fileName) {
return this.mimes[this.getFileExtension(fileName)] || '';
}
};
Mime.addMimeType(mimeData);
return Mime;
});
// Included from: src/javascript/core/utils/Dom.js
/**
* Dom.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Dom', ['moxie/core/utils/Env'], function(Env) {
/**
Get DOM Element by it's id.
@method get
@for Utils
@param {String} id Identifier of the DOM Element
@return {DOMElement}
*/
var get = function(id) {
if (typeof id !== 'string') {
return id;
}
return document.getElementById(id);
};
/**
Checks if specified DOM element has specified class.
@method hasClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var hasClass = function(obj, name) {
if (!obj.className) {
return false;
}
var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)");
return regExp.test(obj.className);
};
/**
Adds specified className to specified DOM element.
@method addClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var addClass = function(obj, name) {
if (!hasClass(obj, name)) {
obj.className = !obj.className ? name : obj.className.replace(/\s+$/, '') + ' ' + name;
}
};
/**
Removes specified className from specified DOM element.
@method removeClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var removeClass = function(obj, name) {
if (obj.className) {
var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)");
obj.className = obj.className.replace(regExp, function($0, $1, $2) {
return $1 === ' ' && $2 === ' ' ? ' ' : '';
});
}
};
/**
Returns a given computed style of a DOM element.
@method getStyle
@static
@param {Object} obj DOM element like object.
@param {String} name Style you want to get from the DOM element
*/
var getStyle = function(obj, name) {
if (obj.currentStyle) {
return obj.currentStyle[name];
} else if (window.getComputedStyle) {
return window.getComputedStyle(obj, null)[name];
}
};
/**
Returns the absolute x, y position of an Element. The position will be returned in a object with x, y fields.
@method getPos
@static
@param {Element} node HTML element or element id to get x, y position from.
@param {Element} root Optional root element to stop calculations at.
@return {object} Absolute position of the specified element object with x, y fields.
*/
var getPos = function(node, root) {
var x = 0, y = 0, parent, doc = document, nodeRect, rootRect;
node = node;
root = root || doc.body;
// Returns the x, y cordinate for an element on IE 6 and IE 7
function getIEPos(node) {
var bodyElm, rect, x = 0, y = 0;
if (node) {
rect = node.getBoundingClientRect();
bodyElm = doc.compatMode === "CSS1Compat" ? doc.documentElement : doc.body;
x = rect.left + bodyElm.scrollLeft;
y = rect.top + bodyElm.scrollTop;
}
return {
x : x,
y : y
};
}
// Use getBoundingClientRect on IE 6 and IE 7 but not on IE 8 in standards mode
if (node && node.getBoundingClientRect && Env.browser === 'IE' && (!doc.documentMode || doc.documentMode < 8)) {
nodeRect = getIEPos(node);
rootRect = getIEPos(root);
return {
x : nodeRect.x - rootRect.x,
y : nodeRect.y - rootRect.y
};
}
parent = node;
while (parent && parent != root && parent.nodeType) {
x += parent.offsetLeft || 0;
y += parent.offsetTop || 0;
parent = parent.offsetParent;
}
parent = node.parentNode;
while (parent && parent != root && parent.nodeType) {
x -= parent.scrollLeft || 0;
y -= parent.scrollTop || 0;
parent = parent.parentNode;
}
return {
x : x,
y : y
};
};
/**
Returns the size of the specified node in pixels.
@method getSize
@static
@param {Node} node Node to get the size of.
@return {Object} Object with a w and h property.
*/
var getSize = function(node) {
return {
w : node.offsetWidth || node.clientWidth,
h : node.offsetHeight || node.clientHeight
};
};
return {
get: get,
hasClass: hasClass,
addClass: addClass,
removeClass: removeClass,
getStyle: getStyle,
getPos: getPos,
getSize: getSize
};
});
// Included from: src/javascript/core/Exceptions.js
/**
* Exceptions.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/Exceptions', [
'moxie/core/utils/Basic'
], function(Basic) {
function _findKey(obj, value) {
var key;
for (key in obj) {
if (obj[key] === value) {
return key;
}
}
return null;
}
return {
RuntimeError: (function() {
var namecodes = {
NOT_INIT_ERR: 1,
NOT_SUPPORTED_ERR: 9,
JS_ERR: 4
};
function RuntimeError(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": RuntimeError " + this.code;
}
Basic.extend(RuntimeError, namecodes);
RuntimeError.prototype = Error.prototype;
return RuntimeError;
}()),
OperationNotAllowedException: (function() {
function OperationNotAllowedException(code) {
this.code = code;
this.name = 'OperationNotAllowedException';
}
Basic.extend(OperationNotAllowedException, {
NOT_ALLOWED_ERR: 1
});
OperationNotAllowedException.prototype = Error.prototype;
return OperationNotAllowedException;
}()),
ImageError: (function() {
var namecodes = {
WRONG_FORMAT: 1,
MAX_RESOLUTION_ERR: 2,
INVALID_META_ERR: 3
};
function ImageError(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": ImageError " + this.code;
}
Basic.extend(ImageError, namecodes);
ImageError.prototype = Error.prototype;
return ImageError;
}()),
FileException: (function() {
var namecodes = {
NOT_FOUND_ERR: 1,
SECURITY_ERR: 2,
ABORT_ERR: 3,
NOT_READABLE_ERR: 4,
ENCODING_ERR: 5,
NO_MODIFICATION_ALLOWED_ERR: 6,
INVALID_STATE_ERR: 7,
SYNTAX_ERR: 8
};
function FileException(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": FileException " + this.code;
}
Basic.extend(FileException, namecodes);
FileException.prototype = Error.prototype;
return FileException;
}()),
DOMException: (function() {
var namecodes = {
INDEX_SIZE_ERR: 1,
DOMSTRING_SIZE_ERR: 2,
HIERARCHY_REQUEST_ERR: 3,
WRONG_DOCUMENT_ERR: 4,
INVALID_CHARACTER_ERR: 5,
NO_DATA_ALLOWED_ERR: 6,
NO_MODIFICATION_ALLOWED_ERR: 7,
NOT_FOUND_ERR: 8,
NOT_SUPPORTED_ERR: 9,
INUSE_ATTRIBUTE_ERR: 10,
INVALID_STATE_ERR: 11,
SYNTAX_ERR: 12,
INVALID_MODIFICATION_ERR: 13,
NAMESPACE_ERR: 14,
INVALID_ACCESS_ERR: 15,
VALIDATION_ERR: 16,
TYPE_MISMATCH_ERR: 17,
SECURITY_ERR: 18,
NETWORK_ERR: 19,
ABORT_ERR: 20,
URL_MISMATCH_ERR: 21,
QUOTA_EXCEEDED_ERR: 22,
TIMEOUT_ERR: 23,
INVALID_NODE_TYPE_ERR: 24,
DATA_CLONE_ERR: 25
};
function DOMException(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": DOMException " + this.code;
}
Basic.extend(DOMException, namecodes);
DOMException.prototype = Error.prototype;
return DOMException;
}()),
EventException: (function() {
function EventException(code) {
this.code = code;
this.name = 'EventException';
}
Basic.extend(EventException, {
UNSPECIFIED_EVENT_TYPE_ERR: 0
});
EventException.prototype = Error.prototype;
return EventException;
}())
};
});
// Included from: src/javascript/core/EventTarget.js
/**
* EventTarget.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/EventTarget', [
'moxie/core/utils/Env',
'moxie/core/Exceptions',
'moxie/core/utils/Basic'
], function(Env, x, Basic) {
/**
Parent object for all event dispatching components and objects
@class EventTarget
@constructor EventTarget
*/
function EventTarget() {
// hash of event listeners by object uid
var eventpool = {};
Basic.extend(this, {
/**
Unique id of the event dispatcher, usually overriden by children
@property uid
@type String
*/
uid: null,
/**
Can be called from within a child in order to acquire uniqie id in automated manner
@method init
*/
init: function() {
if (!this.uid) {
this.uid = Basic.guid('uid_');
}
},
/**
Register a handler to a specific event dispatched by the object
@method addEventListener
@param {String} type Type or basically a name of the event to subscribe to
@param {Function} fn Callback function that will be called when event happens
@param {Number} [priority=0] Priority of the event handler - handlers with higher priorities will be called first
@param {Object} [scope=this] A scope to invoke event handler in
*/
addEventListener: function(type, fn, priority, scope) {
var self = this, list;
// without uid no event handlers can be added, so make sure we got one
if (!this.hasOwnProperty('uid')) {
this.uid = Basic.guid('uid_');
}
type = Basic.trim(type);
if (/\s/.test(type)) {
// multiple event types were passed for one handler
Basic.each(type.split(/\s+/), function(type) {
self.addEventListener(type, fn, priority, scope);
});
return;
}
type = type.toLowerCase();
priority = parseInt(priority, 10) || 0;
list = eventpool[this.uid] && eventpool[this.uid][type] || [];
list.push({fn : fn, priority : priority, scope : scope || this});
if (!eventpool[this.uid]) {
eventpool[this.uid] = {};
}
eventpool[this.uid][type] = list;
},
/**
Check if any handlers were registered to the specified event
@method hasEventListener
@param {String} type Type or basically a name of the event to check
@return {Mixed} Returns a handler if it was found and false, if - not
*/
hasEventListener: function(type) {
var list = type ? eventpool[this.uid] && eventpool[this.uid][type] : eventpool[this.uid];
return list ? list : false;
},
/**
Unregister the handler from the event, or if former was not specified - unregister all handlers
@method removeEventListener
@param {String} type Type or basically a name of the event
@param {Function} [fn] Handler to unregister
*/
removeEventListener: function(type, fn) {
type = type.toLowerCase();
var list = eventpool[this.uid] && eventpool[this.uid][type], i;
if (list) {
if (fn) {
for (i = list.length - 1; i >= 0; i--) {
if (list[i].fn === fn) {
list.splice(i, 1);
break;
}
}
} else {
list = [];
}
// delete event list if it has become empty
if (!list.length) {
delete eventpool[this.uid][type];
// and object specific entry in a hash if it has no more listeners attached
if (Basic.isEmptyObj(eventpool[this.uid])) {
delete eventpool[this.uid];
}
}
}
},
/**
Remove all event handlers from the object
@method removeAllEventListeners
*/
removeAllEventListeners: function() {
if (eventpool[this.uid]) {
delete eventpool[this.uid];
}
},
/**
Dispatch the event
@method dispatchEvent
@param {String/Object} Type of event or event object to dispatch
@param {Mixed} [...] Variable number of arguments to be passed to a handlers
@return {Boolean} true by default and false if any handler returned false
*/
dispatchEvent: function(type) {
var uid, list, args, tmpEvt, evt = {}, result = true, undef;
if (Basic.typeOf(type) !== 'string') {
// we can't use original object directly (because of Silverlight)
tmpEvt = type;
if (Basic.typeOf(tmpEvt.type) === 'string') {
type = tmpEvt.type;
if (tmpEvt.total !== undef && tmpEvt.loaded !== undef) { // progress event
evt.total = tmpEvt.total;
evt.loaded = tmpEvt.loaded;
}
evt.async = tmpEvt.async || false;
} else {
throw new x.EventException(x.EventException.UNSPECIFIED_EVENT_TYPE_ERR);
}
}
// check if event is meant to be dispatched on an object having specific uid
if (type.indexOf('::') !== -1) {
(function(arr) {
uid = arr[0];
type = arr[1];
}(type.split('::')));
} else {
uid = this.uid;
}
type = type.toLowerCase();
list = eventpool[uid] && eventpool[uid][type];
if (list) {
// sort event list by prority
list.sort(function(a, b) { return b.priority - a.priority; });
args = [].slice.call(arguments);
// first argument will be pseudo-event object
args.shift();
evt.type = type;
args.unshift(evt);
if (MXI_DEBUG && Env.debug.events) {
Env.log("Event '%s' fired on %u", evt.type, uid);
}
// Dispatch event to all listeners
var queue = [];
Basic.each(list, function(handler) {
// explicitly set the target, otherwise events fired from shims do not get it
args[0].target = handler.scope;
// if event is marked as async, detach the handler
if (evt.async) {
queue.push(function(cb) {
setTimeout(function() {
cb(handler.fn.apply(handler.scope, args) === false);
}, 1);
});
} else {
queue.push(function(cb) {
cb(handler.fn.apply(handler.scope, args) === false); // if handler returns false stop propagation
});
}
});
if (queue.length) {
Basic.inSeries(queue, function(err) {
result = !err;
});
}
}
return result;
},
/**
Alias for addEventListener
@method bind
@protected
*/
bind: function() {
this.addEventListener.apply(this, arguments);
},
/**
Alias for removeEventListener
@method unbind
@protected
*/
unbind: function() {
this.removeEventListener.apply(this, arguments);
},
/**
Alias for removeAllEventListeners
@method unbindAll
@protected
*/
unbindAll: function() {
this.removeAllEventListeners.apply(this, arguments);
},
/**
Alias for dispatchEvent
@method trigger
@protected
*/
trigger: function() {
return this.dispatchEvent.apply(this, arguments);
},
/**
Handle properties of on[event] type.
@method handleEventProps
@private
*/
handleEventProps: function(dispatches) {
var self = this;
this.bind(dispatches.join(' '), function(e) {
var prop = 'on' + e.type.toLowerCase();
if (Basic.typeOf(this[prop]) === 'function') {
this[prop].apply(this, arguments);
}
});
// object must have defined event properties, even if it doesn't make use of them
Basic.each(dispatches, function(prop) {
prop = 'on' + prop.toLowerCase(prop);
if (Basic.typeOf(self[prop]) === 'undefined') {
self[prop] = null;
}
});
}
});
}
EventTarget.instance = new EventTarget();
return EventTarget;
});
// Included from: src/javascript/runtime/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/Runtime', [
"moxie/core/utils/Env",
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/EventTarget"
], function(Env, Basic, Dom, EventTarget) {
var runtimeConstructors = {}, runtimes = {};
/**
Common set of methods and properties for every runtime instance
@class Runtime
@param {Object} options
@param {String} type Sanitized name of the runtime
@param {Object} [caps] Set of capabilities that differentiate specified runtime
@param {Object} [modeCaps] Set of capabilities that do require specific operational mode
@param {String} [preferredMode='browser'] Preferred operational mode to choose if no required capabilities were requested
*/
function Runtime(options, type, caps, modeCaps, preferredMode) {
/**
Dispatched when runtime is initialized and ready.
Results in RuntimeInit on a connected component.
@event Init
*/
/**
Dispatched when runtime fails to initialize.
Results in RuntimeError on a connected component.
@event Error
*/
var self = this
, _shim
, _uid = Basic.guid(type + '_')
, defaultMode = preferredMode || 'browser'
;
options = options || {};
// register runtime in private hash
runtimes[_uid] = this;
/**
Default set of capabilities, which can be redifined later by specific runtime
@private
@property caps
@type Object
*/
caps = Basic.extend({
// Runtime can:
// provide access to raw binary data of the file
access_binary: false,
// provide access to raw binary data of the image (image extension is optional)
access_image_binary: false,
// display binary data as thumbs for example
display_media: false,
// make cross-domain requests
do_cors: false,
// accept files dragged and dropped from the desktop
drag_and_drop: false,
// filter files in selection dialog by their extensions
filter_by_extension: true,
// resize image (and manipulate it raw data of any file in general)
resize_image: false,
// periodically report how many bytes of total in the file were uploaded (loaded)
report_upload_progress: false,
// provide access to the headers of http response
return_response_headers: false,
// support response of specific type, which should be passed as an argument
// e.g. runtime.can('return_response_type', 'blob')
return_response_type: false,
// return http status code of the response
return_status_code: true,
// send custom http header with the request
send_custom_headers: false,
// pick up the files from a dialog
select_file: false,
// select whole folder in file browse dialog
select_folder: false,
// select multiple files at once in file browse dialog
select_multiple: true,
// send raw binary data, that is generated after image resizing or manipulation of other kind
send_binary_string: false,
// send cookies with http request and therefore retain session
send_browser_cookies: true,
// send data formatted as multipart/form-data
send_multipart: true,
// slice the file or blob to smaller parts
slice_blob: false,
// upload file without preloading it to memory, stream it out directly from disk
stream_upload: false,
// programmatically trigger file browse dialog
summon_file_dialog: false,
// upload file of specific size, size should be passed as argument
// e.g. runtime.can('upload_filesize', '500mb')
upload_filesize: true,
// initiate http request with specific http method, method should be passed as argument
// e.g. runtime.can('use_http_method', 'put')
use_http_method: true
}, caps);
// default to the mode that is compatible with preferred caps
if (options.preferred_caps) {
defaultMode = Runtime.getMode(modeCaps, options.preferred_caps, defaultMode);
}
if (MXI_DEBUG && Env.debug.runtime) {
Env.log("\tdefault mode: %s", defaultMode);
}
// small extension factory here (is meant to be extended with actual extensions constructors)
_shim = (function() {
var objpool = {};
return {
exec: function(uid, comp, fn, args) {
if (_shim[comp]) {
if (!objpool[uid]) {
objpool[uid] = {
context: this,
instance: new _shim[comp]()
};
}
if (objpool[uid].instance[fn]) {
return objpool[uid].instance[fn].apply(this, args);
}
}
},
removeInstance: function(uid) {
delete objpool[uid];
},
removeAllInstances: function() {
var self = this;
Basic.each(objpool, function(obj, uid) {
if (Basic.typeOf(obj.instance.destroy) === 'function') {
obj.instance.destroy.call(obj.context);
}
self.removeInstance(uid);
});
}
};
}());
// public methods
Basic.extend(this, {
/**
Specifies whether runtime instance was initialized or not
@property initialized
@type {Boolean}
@default false
*/
initialized: false, // shims require this flag to stop initialization retries
/**
Unique ID of the runtime
@property uid
@type {String}
*/
uid: _uid,
/**
Runtime type (e.g. flash, html5, etc)
@property type
@type {String}
*/
type: type,
/**
Runtime (not native one) may operate in browser or client mode.
@property mode
@private
@type {String|Boolean} current mode or false, if none possible
*/
mode: Runtime.getMode(modeCaps, (options.required_caps), defaultMode),
/**
id of the DOM container for the runtime (if available)
@property shimid
@type {String}
*/
shimid: _uid + '_container',
/**
Number of connected clients. If equal to zero, runtime can be destroyed
@property clients
@type {Number}
*/
clients: 0,
/**
Runtime initialization options
@property options
@type {Object}
*/
options: options,
/**
Checks if the runtime has specific capability
@method can
@param {String} cap Name of capability to check
@param {Mixed} [value] If passed, capability should somehow correlate to the value
@param {Object} [refCaps] Set of capabilities to check the specified cap against (defaults to internal set)
@return {Boolean} true if runtime has such capability and false, if - not
*/
can: function(cap, value) {
var refCaps = arguments[2] || caps;
// if cap var is a comma-separated list of caps, convert it to object (key/value)
if (Basic.typeOf(cap) === 'string' && Basic.typeOf(value) === 'undefined') {
cap = Runtime.parseCaps(cap);
}
if (Basic.typeOf(cap) === 'object') {
for (var key in cap) {
if (!this.can(key, cap[key], refCaps)) {
return false;
}
}
return true;
}
// check the individual cap
if (Basic.typeOf(refCaps[cap]) === 'function') {
return refCaps[cap].call(this, value);
} else {
return (value === refCaps[cap]);
}
},
/**
Returns container for the runtime as DOM element
@method getShimContainer
@return {DOMElement}
*/
getShimContainer: function() {
var container, shimContainer = Dom.get(this.shimid);
// if no container for shim, create one
if (!shimContainer) {
container = this.options.container ? Dom.get(this.options.container) : document.body;
// create shim container and insert it at an absolute position into the outer container
shimContainer = document.createElement('div');
shimContainer.id = this.shimid;
shimContainer.className = 'moxie-shim moxie-shim-' + this.type;
Basic.extend(shimContainer.style, {
position: 'absolute',
top: '0px',
left: '0px',
width: '1px',
height: '1px',
overflow: 'hidden'
});
container.appendChild(shimContainer);
container = null;
}
return shimContainer;
},
/**
Returns runtime as DOM element (if appropriate)
@method getShim
@return {DOMElement}
*/
getShim: function() {
return _shim;
},
/**
Invokes a method within the runtime itself (might differ across the runtimes)
@method shimExec
@param {Mixed} []
@protected
@return {Mixed} Depends on the action and component
*/
shimExec: function(component, action) {
var args = [].slice.call(arguments, 2);
return self.getShim().exec.call(this, this.uid, component, action, args);
},
/**
Operaional interface that is used by components to invoke specific actions on the runtime
(is invoked in the scope of component)
@method exec
@param {Mixed} []*
@protected
@return {Mixed} Depends on the action and component
*/
exec: function(component, action) { // this is called in the context of component, not runtime
var args = [].slice.call(arguments, 2);
if (self[component] && self[component][action]) {
return self[component][action].apply(this, args);
}
return self.shimExec.apply(this, arguments);
},
/**
Destroys the runtime (removes all events and deletes DOM structures)
@method destroy
*/
destroy: function() {
if (!self) {
return; // obviously already destroyed
}
var shimContainer = Dom.get(this.shimid);
if (shimContainer) {
shimContainer.parentNode.removeChild(shimContainer);
}
if (_shim) {
_shim.removeAllInstances();
}
this.unbindAll();
delete runtimes[this.uid];
this.uid = null; // mark this runtime as destroyed
_uid = self = _shim = shimContainer = null;
}
});
// once we got the mode, test against all caps
if (this.mode && options.required_caps && !this.can(options.required_caps)) {
this.mode = false;
}
}
/**
Default order to try different runtime types
@property order
@type String
@static
*/
Runtime.order = 'html5,html4';
/**
Retrieves runtime from private hash by it's uid
@method getRuntime
@private
@static
@param {String} uid Unique identifier of the runtime
@return {Runtime|Boolean} Returns runtime, if it exists and false, if - not
*/
Runtime.getRuntime = function(uid) {
return runtimes[uid] ? runtimes[uid] : false;
};
/**
Register constructor for the Runtime of new (or perhaps modified) type
@method addConstructor
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@param {Function} construct Constructor for the Runtime type
*/
Runtime.addConstructor = function(type, constructor) {
constructor.prototype = EventTarget.instance;
runtimeConstructors[type] = constructor;
};
/**
Get the constructor for the specified type.
method getConstructor
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@return {Function} Constructor for the Runtime type
*/
Runtime.getConstructor = function(type) {
return runtimeConstructors[type] || null;
};
/**
Get info about the runtime (uid, type, capabilities)
@method getInfo
@static
@param {String} uid Unique identifier of the runtime
@return {Mixed} Info object or null if runtime doesn't exist
*/
Runtime.getInfo = function(uid) {
var runtime = Runtime.getRuntime(uid);
if (runtime) {
return {
uid: runtime.uid,
type: runtime.type,
mode: runtime.mode,
can: function() {
return runtime.can.apply(runtime, arguments);
}
};
}
return null;
};
/**
Convert caps represented by a comma-separated string to the object representation.
@method parseCaps
@static
@param {String} capStr Comma-separated list of capabilities
@return {Object}
*/
Runtime.parseCaps = function(capStr) {
var capObj = {};
if (Basic.typeOf(capStr) !== 'string') {
return capStr || {};
}
Basic.each(capStr.split(','), function(key) {
capObj[key] = true; // we assume it to be - true
});
return capObj;
};
/**
Test the specified runtime for specific capabilities.
@method can
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@param {String|Object} caps Set of capabilities to check
@return {Boolean} Result of the test
*/
Runtime.can = function(type, caps) {
var runtime
, constructor = Runtime.getConstructor(type)
, mode
;
if (constructor) {
runtime = new constructor({
required_caps: caps
});
mode = runtime.mode;
runtime.destroy();
return !!mode;
}
return false;
};
/**
Figure out a runtime that supports specified capabilities.
@method thatCan
@static
@param {String|Object} caps Set of capabilities to check
@param {String} [runtimeOrder] Comma-separated list of runtimes to check against
@return {String} Usable runtime identifier or null
*/
Runtime.thatCan = function(caps, runtimeOrder) {
var types = (runtimeOrder || Runtime.order).split(/\s*,\s*/);
for (var i in types) {
if (Runtime.can(types[i], caps)) {
return types[i];
}
}
return null;
};
/**
Figure out an operational mode for the specified set of capabilities.
@method getMode
@static
@param {Object} modeCaps Set of capabilities that depend on particular runtime mode
@param {Object} [requiredCaps] Supplied set of capabilities to find operational mode for
@param {String|Boolean} [defaultMode='browser'] Default mode to use
@return {String|Boolean} Compatible operational mode
*/
Runtime.getMode = function(modeCaps, requiredCaps, defaultMode) {
var mode = null;
if (Basic.typeOf(defaultMode) === 'undefined') { // only if not specified
defaultMode = 'browser';
}
if (requiredCaps && !Basic.isEmptyObj(modeCaps)) {
// loop over required caps and check if they do require the same mode
Basic.each(requiredCaps, function(value, cap) {
if (modeCaps.hasOwnProperty(cap)) {
var capMode = modeCaps[cap](value);
// make sure we always have an array
if (typeof(capMode) === 'string') {
capMode = [capMode];
}
if (!mode) {
mode = capMode;
} else if (!(mode = Basic.arrayIntersect(mode, capMode))) {
// if cap requires conflicting mode - runtime cannot fulfill required caps
if (MXI_DEBUG && Env.debug.runtime) {
Env.log("\t\t%c: %v (conflicting mode requested: %s)", cap, value, capMode);
}
return (mode = false);
}
}
if (MXI_DEBUG && Env.debug.runtime) {
Env.log("\t\t%c: %v (compatible modes: %s)", cap, value, mode);
}
});
if (mode) {
return Basic.inArray(defaultMode, mode) !== -1 ? defaultMode : mode[0];
} else if (mode === false) {
return false;
}
}
return defaultMode;
};
/**
Capability check that always returns true
@private
@static
@return {True}
*/
Runtime.capTrue = function() {
return true;
};
/**
Capability check that always returns false
@private
@static
@return {False}
*/
Runtime.capFalse = function() {
return false;
};
/**
Evaluate the expression to boolean value and create a function that always returns it.
@private
@static
@param {Mixed} expr Expression to evaluate
@return {Function} Function returning the result of evaluation
*/
Runtime.capTest = function(expr) {
return function() {
return !!expr;
};
};
return Runtime;
});
// Included from: src/javascript/runtime/RuntimeClient.js
/**
* RuntimeClient.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/RuntimeClient', [
'moxie/core/utils/Env',
'moxie/core/Exceptions',
'moxie/core/utils/Basic',
'moxie/runtime/Runtime'
], function(Env, x, Basic, Runtime) {
/**
Set of methods and properties, required by a component to acquire ability to connect to a runtime
@class RuntimeClient
*/
return function RuntimeClient() {
var runtime;
Basic.extend(this, {
/**
Connects to the runtime specified by the options. Will either connect to existing runtime or create a new one.
Increments number of clients connected to the specified runtime.
@private
@method connectRuntime
@param {Mixed} options Can be a runtme uid or a set of key-value pairs defining requirements and pre-requisites
*/
connectRuntime: function(options) {
var comp = this, ruid;
function initialize(items) {
var type, constructor;
// if we ran out of runtimes
if (!items.length) {
comp.trigger('RuntimeError', new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR));
runtime = null;
return;
}
type = items.shift().toLowerCase();
constructor = Runtime.getConstructor(type);
if (!constructor) {
initialize(items);
return;
}
if (MXI_DEBUG && Env.debug.runtime) {
Env.log("Trying runtime: %s", type);
Env.log(options);
}
// try initializing the runtime
runtime = new constructor(options);
runtime.bind('Init', function() {
// mark runtime as initialized
runtime.initialized = true;
if (MXI_DEBUG && Env.debug.runtime) {
Env.log("Runtime '%s' initialized", runtime.type);
}
// jailbreak ...
setTimeout(function() {
runtime.clients++;
// this will be triggered on component
comp.trigger('RuntimeInit', runtime);
}, 1);
});
runtime.bind('Error', function() {
if (MXI_DEBUG && Env.debug.runtime) {
Env.log("Runtime '%s' failed to initialize", runtime.type);
}
runtime.destroy(); // runtime cannot destroy itself from inside at a right moment, thus we do it here
initialize(items);
});
/*runtime.bind('Exception', function() { });*/
if (MXI_DEBUG && Env.debug.runtime) {
Env.log("\tselected mode: %s", runtime.mode);
}
// check if runtime managed to pick-up operational mode
if (!runtime.mode) {
runtime.trigger('Error');
return;
}
runtime.init();
}
// check if a particular runtime was requested
if (Basic.typeOf(options) === 'string') {
ruid = options;
} else if (Basic.typeOf(options.ruid) === 'string') {
ruid = options.ruid;
}
if (ruid) {
runtime = Runtime.getRuntime(ruid);
if (runtime) {
runtime.clients++;
return runtime;
} else {
// there should be a runtime and there's none - weird case
throw new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR);
}
}
// initialize a fresh one, that fits runtime list and required features best
initialize((options.runtime_order || Runtime.order).split(/\s*,\s*/));
},
/**
Disconnects from the runtime. Decrements number of clients connected to the specified runtime.
@private
@method disconnectRuntime
*/
disconnectRuntime: function() {
if (runtime && --runtime.clients <= 0) {
runtime.destroy();
}
// once the component is disconnected, it shouldn't have access to the runtime
runtime = null;
},
/**
Returns the runtime to which the client is currently connected.
@method getRuntime
@return {Runtime} Runtime or null if client is not connected
*/
getRuntime: function() {
if (runtime && runtime.uid) {
return runtime;
}
return runtime = null; // make sure we do not leave zombies rambling around
},
/**
Handy shortcut to safely invoke runtime extension methods.
@private
@method exec
@return {Mixed} Whatever runtime extension method returns
*/
exec: function() {
if (runtime) {
return runtime.exec.apply(this, arguments);
}
return null;
}
});
};
});
// Included from: src/javascript/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileInput', [
'moxie/core/utils/Basic',
'moxie/core/utils/Env',
'moxie/core/utils/Mime',
'moxie/core/utils/Dom',
'moxie/core/Exceptions',
'moxie/core/EventTarget',
'moxie/core/I18n',
'moxie/runtime/Runtime',
'moxie/runtime/RuntimeClient'
], function(Basic, Env, Mime, Dom, x, EventTarget, I18n, Runtime, RuntimeClient) {
/**
Provides a convenient way to create cross-browser file-picker. Generates file selection dialog on click,
converts selected files to _File_ objects, to be used in conjunction with _Image_, preloaded in memory
with _FileReader_ or uploaded to a server through _XMLHttpRequest_.
@class FileInput
@constructor
@extends EventTarget
@uses RuntimeClient
@param {Object|String|DOMElement} options If options is string or node, argument is considered as _browse\_button_.
@param {String|DOMElement} options.browse_button DOM Element to turn into file picker.
@param {Array} [options.accept] Array of mime types to accept. By default accepts all.
@param {String} [options.file='file'] Name of the file field (not the filename).
@param {Boolean} [options.multiple=false] Enable selection of multiple files.
@param {Boolean} [options.directory=false] Turn file input into the folder input (cannot be both at the same time).
@param {String|DOMElement} [options.container] DOM Element to use as a container for file-picker. Defaults to parentNode
for _browse\_button_.
@param {Object|String} [options.required_caps] Set of required capabilities, that chosen runtime must support.
@example
<div id="container">
<a id="file-picker" href="javascript:;">Browse...</a>
</div>
<script>
var fileInput = new mOxie.FileInput({
browse_button: 'file-picker', // or document.getElementById('file-picker')
container: 'container',
accept: [
{title: "Image files", extensions: "jpg,gif,png"} // accept only images
],
multiple: true // allow multiple file selection
});
fileInput.onchange = function(e) {
// do something to files array
console.info(e.target.files); // or this.files or fileInput.files
};
fileInput.init(); // initialize
</script>
*/
var dispatches = [
/**
Dispatched when runtime is connected and file-picker is ready to be used.
@event ready
@param {Object} event
*/
'ready',
/**
Dispatched right after [ready](#event_ready) event, and whenever [refresh()](#method_refresh) is invoked.
Check [corresponding documentation entry](#method_refresh) for more info.
@event refresh
@param {Object} event
*/
/**
Dispatched when selection of files in the dialog is complete.
@event change
@param {Object} event
*/
'change',
'cancel', // TODO: might be useful
/**
Dispatched when mouse cursor enters file-picker area. Can be used to style element
accordingly.
@event mouseenter
@param {Object} event
*/
'mouseenter',
/**
Dispatched when mouse cursor leaves file-picker area. Can be used to style element
accordingly.
@event mouseleave
@param {Object} event
*/
'mouseleave',
/**
Dispatched when functional mouse button is pressed on top of file-picker area.
@event mousedown
@param {Object} event
*/
'mousedown',
/**
Dispatched when functional mouse button is released on top of file-picker area.
@event mouseup
@param {Object} event
*/
'mouseup'
];
function FileInput(options) {
if (MXI_DEBUG) {
Env.log("Instantiating FileInput...");
}
var self = this,
container, browseButton, defaults;
// if flat argument passed it should be browse_button id
if (Basic.inArray(Basic.typeOf(options), ['string', 'node']) !== -1) {
options = { browse_button : options };
}
// this will help us to find proper default container
browseButton = Dom.get(options.browse_button);
if (!browseButton) {
// browse button is required
throw new x.DOMException(x.DOMException.NOT_FOUND_ERR);
}
// figure out the options
defaults = {
accept: [{
title: I18n.translate('All Files'),
extensions: '*'
}],
name: 'file',
multiple: false,
required_caps: false,
container: browseButton.parentNode || document.body
};
options = Basic.extend({}, defaults, options);
// convert to object representation
if (typeof(options.required_caps) === 'string') {
options.required_caps = Runtime.parseCaps(options.required_caps);
}
// normalize accept option (could be list of mime types or array of title/extensions pairs)
if (typeof(options.accept) === 'string') {
options.accept = Mime.mimes2extList(options.accept);
}
container = Dom.get(options.container);
// make sure we have container
if (!container) {
container = document.body;
}
// make container relative, if it's not
if (Dom.getStyle(container, 'position') === 'static') {
container.style.position = 'relative';
}
container = browseButton = null; // IE
RuntimeClient.call(self);
Basic.extend(self, {
/**
Unique id of the component
@property uid
@protected
@readOnly
@type {String}
@default UID
*/
uid: Basic.guid('uid_'),
/**
Unique id of the connected runtime, if any.
@property ruid
@protected
@type {String}
*/
ruid: null,
/**
Unique id of the runtime container. Useful to get hold of it for various manipulations.
@property shimid
@protected
@type {String}
*/
shimid: null,
/**
Array of selected mOxie.File objects
@property files
@type {Array}
@default null
*/
files: null,
/**
Initializes the file-picker, connects it to runtime and dispatches event ready when done.
@method init
*/
init: function() {
self.bind('RuntimeInit', function(e, runtime) {
self.ruid = runtime.uid;
self.shimid = runtime.shimid;
self.bind("Ready", function() {
self.trigger("Refresh");
}, 999);
// re-position and resize shim container
self.bind('Refresh', function() {
var pos, size, browseButton, shimContainer;
browseButton = Dom.get(options.browse_button);
shimContainer = Dom.get(runtime.shimid); // do not use runtime.getShimContainer(), since it will create container if it doesn't exist
if (browseButton) {
pos = Dom.getPos(browseButton, Dom.get(options.container));
size = Dom.getSize(browseButton);
if (shimContainer) {
Basic.extend(shimContainer.style, {
top : pos.y + 'px',
left : pos.x + 'px',
width : size.w + 'px',
height : size.h + 'px'
});
}
}
shimContainer = browseButton = null;
});
runtime.exec.call(self, 'FileInput', 'init', options);
});
// runtime needs: options.required_features, options.runtime_order and options.container
self.connectRuntime(Basic.extend({}, options, {
required_caps: {
select_file: true
}
}));
},
/**
Disables file-picker element, so that it doesn't react to mouse clicks.
@method disable
@param {Boolean} [state=true] Disable component if - true, enable if - false
*/
disable: function(state) {
var runtime = this.getRuntime();
if (runtime) {
runtime.exec.call(this, 'FileInput', 'disable', Basic.typeOf(state) === 'undefined' ? true : state);
}
},
/**
Reposition and resize dialog trigger to match the position and size of browse_button element.
@method refresh
*/
refresh: function() {
self.trigger("Refresh");
},
/**
Destroy component.
@method destroy
*/
destroy: function() {
var runtime = this.getRuntime();
if (runtime) {
runtime.exec.call(this, 'FileInput', 'destroy');
this.disconnectRuntime();
}
if (Basic.typeOf(this.files) === 'array') {
// no sense in leaving associated files behind
Basic.each(this.files, function(file) {
file.destroy();
});
}
this.files = null;
this.unbindAll();
}
});
this.handleEventProps(dispatches);
}
FileInput.prototype = EventTarget.instance;
return FileInput;
});
// Included from: src/javascript/core/utils/Encode.js
/**
* Encode.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Encode', [], function() {
/**
Encode string with UTF-8
@method utf8_encode
@for Utils
@static
@param {String} str String to encode
@return {String} UTF-8 encoded string
*/
var utf8_encode = function(str) {
return unescape(encodeURIComponent(str));
};
/**
Decode UTF-8 encoded string
@method utf8_decode
@static
@param {String} str String to decode
@return {String} Decoded string
*/
var utf8_decode = function(str_data) {
return decodeURIComponent(escape(str_data));
};
/**
Decode Base64 encoded string (uses browser's default method if available),
from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_decode.js
@method atob
@static
@param {String} data String to decode
@return {String} Decoded string
*/
var atob = function(data, utf8) {
if (typeof(window.atob) === 'function') {
return utf8 ? utf8_decode(window.atob(data)) : window.atob(data);
}
// http://kevin.vanzonneveld.net
// + original by: Tyler Akins (http://rumkin.com)
// + improved by: Thunder.m
// + input by: Aman Gupta
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Onno Marsman
// + bugfixed by: Pellentesque Malesuada
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + input by: Brett Zamir (http://brett-zamir.me)
// + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// * example 1: base64_decode('S2V2aW4gdmFuIFpvbm5ldmVsZA==');
// * returns 1: 'Kevin van Zonneveld'
// mozilla has this native
// - but breaks in 2.0.0.12!
//if (typeof this.window.atob == 'function') {
// return atob(data);
//}
var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
ac = 0,
dec = "",
tmp_arr = [];
if (!data) {
return data;
}
data += '';
do { // unpack four hexets into three octets using index points in b64
h1 = b64.indexOf(data.charAt(i++));
h2 = b64.indexOf(data.charAt(i++));
h3 = b64.indexOf(data.charAt(i++));
h4 = b64.indexOf(data.charAt(i++));
bits = h1 << 18 | h2 << 12 | h3 << 6 | h4;
o1 = bits >> 16 & 0xff;
o2 = bits >> 8 & 0xff;
o3 = bits & 0xff;
if (h3 == 64) {
tmp_arr[ac++] = String.fromCharCode(o1);
} else if (h4 == 64) {
tmp_arr[ac++] = String.fromCharCode(o1, o2);
} else {
tmp_arr[ac++] = String.fromCharCode(o1, o2, o3);
}
} while (i < data.length);
dec = tmp_arr.join('');
return utf8 ? utf8_decode(dec) : dec;
};
/**
Base64 encode string (uses browser's default method if available),
from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_encode.js
@method btoa
@static
@param {String} data String to encode
@return {String} Base64 encoded string
*/
var btoa = function(data, utf8) {
if (utf8) {
data = utf8_encode(data);
}
if (typeof(window.btoa) === 'function') {
return window.btoa(data);
}
// http://kevin.vanzonneveld.net
// + original by: Tyler Akins (http://rumkin.com)
// + improved by: Bayron Guevara
// + improved by: Thunder.m
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Pellentesque Malesuada
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: Rafał Kukawski (http://kukawski.pl)
// * example 1: base64_encode('Kevin van Zonneveld');
// * returns 1: 'S2V2aW4gdmFuIFpvbm5ldmVsZA=='
// mozilla has this native
// - but breaks in 2.0.0.12!
var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
ac = 0,
enc = "",
tmp_arr = [];
if (!data) {
return data;
}
do { // pack three octets into four hexets
o1 = data.charCodeAt(i++);
o2 = data.charCodeAt(i++);
o3 = data.charCodeAt(i++);
bits = o1 << 16 | o2 << 8 | o3;
h1 = bits >> 18 & 0x3f;
h2 = bits >> 12 & 0x3f;
h3 = bits >> 6 & 0x3f;
h4 = bits & 0x3f;
// use hexets to index into b64, and append result to encoded string
tmp_arr[ac++] = b64.charAt(h1) + b64.charAt(h2) + b64.charAt(h3) + b64.charAt(h4);
} while (i < data.length);
enc = tmp_arr.join('');
var r = data.length % 3;
return (r ? enc.slice(0, r - 3) : enc) + '==='.slice(r || 3);
};
return {
utf8_encode: utf8_encode,
utf8_decode: utf8_decode,
atob: atob,
btoa: btoa
};
});
// Included from: src/javascript/file/Blob.js
/**
* Blob.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/Blob', [
'moxie/core/utils/Basic',
'moxie/core/utils/Encode',
'moxie/runtime/RuntimeClient'
], function(Basic, Encode, RuntimeClient) {
var blobpool = {};
/**
@class Blob
@constructor
@param {String} ruid Unique id of the runtime, to which this blob belongs to
@param {Object} blob Object "Native" blob object, as it is represented in the runtime
*/
function Blob(ruid, blob) {
function _sliceDetached(start, end, type) {
var blob, data = blobpool[this.uid];
if (Basic.typeOf(data) !== 'string' || !data.length) {
return null; // or throw exception
}
blob = new Blob(null, {
type: type,
size: end - start
});
blob.detach(data.substr(start, blob.size));
return blob;
}
RuntimeClient.call(this);
if (ruid) {
this.connectRuntime(ruid);
}
if (!blob) {
blob = {};
} else if (Basic.typeOf(blob) === 'string') { // dataUrl or binary string
blob = { data: blob };
}
Basic.extend(this, {
/**
Unique id of the component
@property uid
@type {String}
*/
uid: blob.uid || Basic.guid('uid_'),
/**
Unique id of the connected runtime, if falsy, then runtime will have to be initialized
before this Blob can be used, modified or sent
@property ruid
@type {String}
*/
ruid: ruid,
/**
Size of blob
@property size
@type {Number}
@default 0
*/
size: blob.size || 0,
/**
Mime type of blob
@property type
@type {String}
@default ''
*/
type: blob.type || '',
/**
@method slice
@param {Number} [start=0]
*/
slice: function(start, end, type) {
if (this.isDetached()) {
return _sliceDetached.apply(this, arguments);
}
return this.getRuntime().exec.call(this, 'Blob', 'slice', this.getSource(), start, end, type);
},
/**
Returns "native" blob object (as it is represented in connected runtime) or null if not found
@method getSource
@return {Blob} Returns "native" blob object or null if not found
*/
getSource: function() {
if (!blobpool[this.uid]) {
return null;
}
return blobpool[this.uid];
},
/**
Detaches blob from any runtime that it depends on and initialize with standalone value
@method detach
@protected
@param {DOMString} [data=''] Standalone value
*/
detach: function(data) {
if (this.ruid) {
this.getRuntime().exec.call(this, 'Blob', 'destroy');
this.disconnectRuntime();
this.ruid = null;
}
data = data || '';
// if dataUrl, convert to binary string
if (data.substr(0, 5) == 'data:') {
var base64Offset = data.indexOf(';base64,');
this.type = data.substring(5, base64Offset);
data = Encode.atob(data.substring(base64Offset + 8));
}
this.size = data.length;
blobpool[this.uid] = data;
},
/**
Checks if blob is standalone (detached of any runtime)
@method isDetached
@protected
@return {Boolean}
*/
isDetached: function() {
return !this.ruid && Basic.typeOf(blobpool[this.uid]) === 'string';
},
/**
Destroy Blob and free any resources it was using
@method destroy
*/
destroy: function() {
this.detach();
delete blobpool[this.uid];
}
});
if (blob.data) {
this.detach(blob.data); // auto-detach if payload has been passed
} else {
blobpool[this.uid] = blob;
}
}
return Blob;
});
// Included from: src/javascript/file/File.js
/**
* File.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/File', [
'moxie/core/utils/Basic',
'moxie/core/utils/Mime',
'moxie/file/Blob'
], function(Basic, Mime, Blob) {
/**
@class File
@extends Blob
@constructor
@param {String} ruid Unique id of the runtime, to which this blob belongs to
@param {Object} file Object "Native" file object, as it is represented in the runtime
*/
function File(ruid, file) {
if (!file) { // avoid extra errors in case we overlooked something
file = {};
}
Blob.apply(this, arguments);
if (!this.type) {
this.type = Mime.getFileMime(file.name);
}
// sanitize file name or generate new one
var name;
if (file.name) {
name = file.name.replace(/\\/g, '/');
name = name.substr(name.lastIndexOf('/') + 1);
} else if (this.type) {
var prefix = this.type.split('/')[0];
name = Basic.guid((prefix !== '' ? prefix : 'file') + '_');
if (Mime.extensions[this.type]) {
name += '.' + Mime.extensions[this.type][0]; // append proper extension if possible
}
}
Basic.extend(this, {
/**
File name
@property name
@type {String}
@default UID
*/
name: name || Basic.guid('file_'),
/**
Relative path to the file inside a directory
@property relativePath
@type {String}
@default ''
*/
relativePath: '',
/**
Date of last modification
@property lastModifiedDate
@type {String}
@default now
*/
lastModifiedDate: file.lastModifiedDate || (new Date()).toLocaleString() // Thu Aug 23 2012 19:40:00 GMT+0400 (GET)
});
}
File.prototype = Blob.prototype;
return File;
});
// Included from: src/javascript/file/FileDrop.js
/**
* FileDrop.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileDrop', [
'moxie/core/I18n',
'moxie/core/utils/Dom',
'moxie/core/Exceptions',
'moxie/core/utils/Basic',
'moxie/core/utils/Env',
'moxie/file/File',
'moxie/runtime/RuntimeClient',
'moxie/core/EventTarget',
'moxie/core/utils/Mime'
], function(I18n, Dom, x, Basic, Env, File, RuntimeClient, EventTarget, Mime) {
/**
Turn arbitrary DOM element to a drop zone accepting files. Converts selected files to _File_ objects, to be used
in conjunction with _Image_, preloaded in memory with _FileReader_ or uploaded to a server through
_XMLHttpRequest_.
@example
<div id="drop_zone">
Drop files here
</div>
<br />
<div id="filelist"></div>
<script type="text/javascript">
var fileDrop = new mOxie.FileDrop('drop_zone'), fileList = mOxie.get('filelist');
fileDrop.ondrop = function() {
mOxie.each(this.files, function(file) {
fileList.innerHTML += '<div>' + file.name + '</div>';
});
};
fileDrop.init();
</script>
@class FileDrop
@constructor
@extends EventTarget
@uses RuntimeClient
@param {Object|String} options If options has typeof string, argument is considered as options.drop_zone
@param {String|DOMElement} options.drop_zone DOM Element to turn into a drop zone
@param {Array} [options.accept] Array of mime types to accept. By default accepts all
@param {Object|String} [options.required_caps] Set of required capabilities, that chosen runtime must support
*/
var dispatches = [
/**
Dispatched when runtime is connected and drop zone is ready to accept files.
@event ready
@param {Object} event
*/
'ready',
/**
Dispatched when dragging cursor enters the drop zone.
@event dragenter
@param {Object} event
*/
'dragenter',
/**
Dispatched when dragging cursor leaves the drop zone.
@event dragleave
@param {Object} event
*/
'dragleave',
/**
Dispatched when file is dropped onto the drop zone.
@event drop
@param {Object} event
*/
'drop',
/**
Dispatched if error occurs.
@event error
@param {Object} event
*/
'error'
];
function FileDrop(options) {
if (MXI_DEBUG) {
Env.log("Instantiating FileDrop...");
}
var self = this, defaults;
// if flat argument passed it should be drop_zone id
if (typeof(options) === 'string') {
options = { drop_zone : options };
}
// figure out the options
defaults = {
accept: [{
title: I18n.translate('All Files'),
extensions: '*'
}],
required_caps: {
drag_and_drop: true
}
};
options = typeof(options) === 'object' ? Basic.extend({}, defaults, options) : defaults;
// this will help us to find proper default container
options.container = Dom.get(options.drop_zone) || document.body;
// make container relative, if it is not
if (Dom.getStyle(options.container, 'position') === 'static') {
options.container.style.position = 'relative';
}
// normalize accept option (could be list of mime types or array of title/extensions pairs)
if (typeof(options.accept) === 'string') {
options.accept = Mime.mimes2extList(options.accept);
}
RuntimeClient.call(self);
Basic.extend(self, {
uid: Basic.guid('uid_'),
ruid: null,
files: null,
init: function() {
self.bind('RuntimeInit', function(e, runtime) {
self.ruid = runtime.uid;
runtime.exec.call(self, 'FileDrop', 'init', options);
self.dispatchEvent('ready');
});
// runtime needs: options.required_features, options.runtime_order and options.container
self.connectRuntime(options); // throws RuntimeError
},
destroy: function() {
var runtime = this.getRuntime();
if (runtime) {
runtime.exec.call(this, 'FileDrop', 'destroy');
this.disconnectRuntime();
}
this.files = null;
this.unbindAll();
}
});
this.handleEventProps(dispatches);
}
FileDrop.prototype = EventTarget.instance;
return FileDrop;
});
// Included from: src/javascript/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileReader', [
'moxie/core/utils/Basic',
'moxie/core/utils/Encode',
'moxie/core/Exceptions',
'moxie/core/EventTarget',
'moxie/file/Blob',
'moxie/runtime/RuntimeClient'
], function(Basic, Encode, x, EventTarget, Blob, RuntimeClient) {
/**
Utility for preloading o.Blob/o.File objects in memory. By design closely follows [W3C FileReader](http://www.w3.org/TR/FileAPI/#dfn-filereader)
interface. Where possible uses native FileReader, where - not falls back to shims.
@class FileReader
@constructor FileReader
@extends EventTarget
@uses RuntimeClient
*/
var dispatches = [
/**
Dispatched when the read starts.
@event loadstart
@param {Object} event
*/
'loadstart',
/**
Dispatched while reading (and decoding) blob, and reporting partial Blob data (progess.loaded/progress.total).
@event progress
@param {Object} event
*/
'progress',
/**
Dispatched when the read has successfully completed.
@event load
@param {Object} event
*/
'load',
/**
Dispatched when the read has been aborted. For instance, by invoking the abort() method.
@event abort
@param {Object} event
*/
'abort',
/**
Dispatched when the read has failed.
@event error
@param {Object} event
*/
'error',
/**
Dispatched when the request has completed (either in success or failure).
@event loadend
@param {Object} event
*/
'loadend'
];
function FileReader() {
RuntimeClient.call(this);
Basic.extend(this, {
/**
UID of the component instance.
@property uid
@type {String}
*/
uid: Basic.guid('uid_'),
/**
Contains current state of FileReader object. Can take values of FileReader.EMPTY, FileReader.LOADING
and FileReader.DONE.
@property readyState
@type {Number}
@default FileReader.EMPTY
*/
readyState: FileReader.EMPTY,
/**
Result of the successful read operation.
@property result
@type {String}
*/
result: null,
/**
Stores the error of failed asynchronous read operation.
@property error
@type {DOMError}
*/
error: null,
/**
Initiates reading of File/Blob object contents to binary string.
@method readAsBinaryString
@param {Blob|File} blob Object to preload
*/
readAsBinaryString: function(blob) {
_read.call(this, 'readAsBinaryString', blob);
},
/**
Initiates reading of File/Blob object contents to dataURL string.
@method readAsDataURL
@param {Blob|File} blob Object to preload
*/
readAsDataURL: function(blob) {
_read.call(this, 'readAsDataURL', blob);
},
/**
Initiates reading of File/Blob object contents to string.
@method readAsText
@param {Blob|File} blob Object to preload
*/
readAsText: function(blob) {
_read.call(this, 'readAsText', blob);
},
/**
Aborts preloading process.
@method abort
*/
abort: function() {
this.result = null;
if (Basic.inArray(this.readyState, [FileReader.EMPTY, FileReader.DONE]) !== -1) {
return;
} else if (this.readyState === FileReader.LOADING) {
this.readyState = FileReader.DONE;
}
this.exec('FileReader', 'abort');
this.trigger('abort');
this.trigger('loadend');
},
/**
Destroy component and release resources.
@method destroy
*/
destroy: function() {
this.abort();
this.exec('FileReader', 'destroy');
this.disconnectRuntime();
this.unbindAll();
}
});
// uid must already be assigned
this.handleEventProps(dispatches);
this.bind('Error', function(e, err) {
this.readyState = FileReader.DONE;
this.error = err;
}, 999);
this.bind('Load', function(e) {
this.readyState = FileReader.DONE;
}, 999);
function _read(op, blob) {
var self = this;
this.trigger('loadstart');
if (this.readyState === FileReader.LOADING) {
this.trigger('error', new x.DOMException(x.DOMException.INVALID_STATE_ERR));
this.trigger('loadend');
return;
}
// if source is not o.Blob/o.File
if (!(blob instanceof Blob)) {
this.trigger('error', new x.DOMException(x.DOMException.NOT_FOUND_ERR));
this.trigger('loadend');
return;
}
this.result = null;
this.readyState = FileReader.LOADING;
if (blob.isDetached()) {
var src = blob.getSource();
switch (op) {
case 'readAsText':
case 'readAsBinaryString':
this.result = src;
break;
case 'readAsDataURL':
this.result = 'data:' + blob.type + ';base64,' + Encode.btoa(src);
break;
}
this.readyState = FileReader.DONE;
this.trigger('load');
this.trigger('loadend');
} else {
this.connectRuntime(blob.ruid);
this.exec('FileReader', 'read', op, blob);
}
}
}
/**
Initial FileReader state
@property EMPTY
@type {Number}
@final
@static
@default 0
*/
FileReader.EMPTY = 0;
/**
FileReader switches to this state when it is preloading the source
@property LOADING
@type {Number}
@final
@static
@default 1
*/
FileReader.LOADING = 1;
/**
Preloading is complete, this is a final state
@property DONE
@type {Number}
@final
@static
@default 2
*/
FileReader.DONE = 2;
FileReader.prototype = EventTarget.instance;
return FileReader;
});
// Included from: src/javascript/core/utils/Url.js
/**
* Url.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Url', [], function() {
/**
Parse url into separate components and fill in absent parts with parts from current url,
based on https://raw.github.com/kvz/phpjs/master/functions/url/parse_url.js
@method parseUrl
@for Utils
@static
@param {String} url Url to parse (defaults to empty string if undefined)
@return {Object} Hash containing extracted uri components
*/
var parseUrl = function(url, currentUrl) {
var key = ['source', 'scheme', 'authority', 'userInfo', 'user', 'pass', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'fragment']
, i = key.length
, ports = {
http: 80,
https: 443
}
, uri = {}
, regex = /^(?:([^:\/?#]+):)?(?:\/\/()(?:(?:()(?:([^:@\/]*):?([^:@\/]*))?@)?([^:\/?#]*)(?::(\d*))?))?()(?:(()(?:(?:[^?#\/]*\/)*)()(?:[^?#]*))(?:\\?([^#]*))?(?:#(.*))?)/
, m = regex.exec(url || '')
;
while (i--) {
if (m[i]) {
uri[key[i]] = m[i];
}
}
// when url is relative, we set the origin and the path ourselves
if (!uri.scheme) {
// come up with defaults
if (!currentUrl || typeof(currentUrl) === 'string') {
currentUrl = parseUrl(currentUrl || document.location.href);
}
uri.scheme = currentUrl.scheme;
uri.host = currentUrl.host;
uri.port = currentUrl.port;
var path = '';
// for urls without trailing slash we need to figure out the path
if (/^[^\/]/.test(uri.path)) {
path = currentUrl.path;
// if path ends with a filename, strip it
if (/\/[^\/]*\.[^\/]*$/.test(path)) {
path = path.replace(/\/[^\/]+$/, '/');
} else {
// avoid double slash at the end (see #127)
path = path.replace(/\/?$/, '/');
}
}
uri.path = path + (uri.path || ''); // site may reside at domain.com or domain.com/subdir
}
if (!uri.port) {
uri.port = ports[uri.scheme] || 80;
}
uri.port = parseInt(uri.port, 10);
if (!uri.path) {
uri.path = "/";
}
delete uri.source;
return uri;
};
/**
Resolve url - among other things will turn relative url to absolute
@method resolveUrl
@static
@param {String|Object} url Either absolute or relative, or a result of parseUrl call
@return {String} Resolved, absolute url
*/
var resolveUrl = function(url) {
var ports = { // we ignore default ports
http: 80,
https: 443
}
, urlp = typeof(url) === 'object' ? url : parseUrl(url);
;
return urlp.scheme + '://' + urlp.host + (urlp.port !== ports[urlp.scheme] ? ':' + urlp.port : '') + urlp.path + (urlp.query ? urlp.query : '');
};
/**
Check if specified url has the same origin as the current document
@method hasSameOrigin
@param {String|Object} url
@return {Boolean}
*/
var hasSameOrigin = function(url) {
function origin(url) {
return [url.scheme, url.host, url.port].join('/');
}
if (typeof url === 'string') {
url = parseUrl(url);
}
return origin(parseUrl()) === origin(url);
};
return {
parseUrl: parseUrl,
resolveUrl: resolveUrl,
hasSameOrigin: hasSameOrigin
};
});
// Included from: src/javascript/runtime/RuntimeTarget.js
/**
* RuntimeTarget.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/RuntimeTarget', [
'moxie/core/utils/Basic',
'moxie/runtime/RuntimeClient',
"moxie/core/EventTarget"
], function(Basic, RuntimeClient, EventTarget) {
/**
Instance of this class can be used as a target for the events dispatched by shims,
when allowing them onto components is for either reason inappropriate
@class RuntimeTarget
@constructor
@protected
@extends EventTarget
*/
function RuntimeTarget() {
this.uid = Basic.guid('uid_');
RuntimeClient.call(this);
this.destroy = function() {
this.disconnectRuntime();
this.unbindAll();
};
}
RuntimeTarget.prototype = EventTarget.instance;
return RuntimeTarget;
});
// Included from: src/javascript/file/FileReaderSync.js
/**
* FileReaderSync.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileReaderSync', [
'moxie/core/utils/Basic',
'moxie/runtime/RuntimeClient',
'moxie/core/utils/Encode'
], function(Basic, RuntimeClient, Encode) {
/**
Synchronous FileReader implementation. Something like this is available in WebWorkers environment, here
it can be used to read only preloaded blobs/files and only below certain size (not yet sure what that'd be,
but probably < 1mb). Not meant to be used directly by user.
@class FileReaderSync
@private
@constructor
*/
return function() {
RuntimeClient.call(this);
Basic.extend(this, {
uid: Basic.guid('uid_'),
readAsBinaryString: function(blob) {
return _read.call(this, 'readAsBinaryString', blob);
},
readAsDataURL: function(blob) {
return _read.call(this, 'readAsDataURL', blob);
},
/*readAsArrayBuffer: function(blob) {
return _read.call(this, 'readAsArrayBuffer', blob);
},*/
readAsText: function(blob) {
return _read.call(this, 'readAsText', blob);
}
});
function _read(op, blob) {
if (blob.isDetached()) {
var src = blob.getSource();
switch (op) {
case 'readAsBinaryString':
return src;
case 'readAsDataURL':
return 'data:' + blob.type + ';base64,' + Encode.btoa(src);
case 'readAsText':
var txt = '';
for (var i = 0, length = src.length; i < length; i++) {
txt += String.fromCharCode(src[i]);
}
return txt;
}
} else {
var result = this.connectRuntime(blob.ruid).exec.call(this, 'FileReaderSync', 'read', op, blob);
this.disconnectRuntime();
return result;
}
}
};
});
// Included from: src/javascript/xhr/FormData.js
/**
* FormData.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/xhr/FormData", [
"moxie/core/Exceptions",
"moxie/core/utils/Basic",
"moxie/file/Blob"
], function(x, Basic, Blob) {
/**
FormData
@class FormData
@constructor
*/
function FormData() {
var _blob, _fields = [];
Basic.extend(this, {
/**
Append another key-value pair to the FormData object
@method append
@param {String} name Name for the new field
@param {String|Blob|Array|Object} value Value for the field
*/
append: function(name, value) {
var self = this, valueType = Basic.typeOf(value);
// according to specs value might be either Blob or String
if (value instanceof Blob) {
_blob = {
name: name,
value: value // unfortunately we can only send single Blob in one FormData
};
} else if ('array' === valueType) {
name += '[]';
Basic.each(value, function(value) {
self.append(name, value);
});
} else if ('object' === valueType) {
Basic.each(value, function(value, key) {
self.append(name + '[' + key + ']', value);
});
} else if ('null' === valueType || 'undefined' === valueType || 'number' === valueType && isNaN(value)) {
self.append(name, "false");
} else {
_fields.push({
name: name,
value: value.toString()
});
}
},
/**
Checks if FormData contains Blob.
@method hasBlob
@return {Boolean}
*/
hasBlob: function() {
return !!this.getBlob();
},
/**
Retrieves blob.
@method getBlob
@return {Object} Either Blob if found or null
*/
getBlob: function() {
return _blob && _blob.value || null;
},
/**
Retrieves blob field name.
@method getBlobName
@return {String} Either Blob field name or null
*/
getBlobName: function() {
return _blob && _blob.name || null;
},
/**
Loop over the fields in FormData and invoke the callback for each of them.
@method each
@param {Function} cb Callback to call for each field
*/
each: function(cb) {
Basic.each(_fields, function(field) {
cb(field.value, field.name);
});
if (_blob) {
cb(_blob.value, _blob.name);
}
},
destroy: function() {
_blob = null;
_fields = [];
}
});
}
return FormData;
});
// Included from: src/javascript/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/xhr/XMLHttpRequest", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/core/EventTarget",
"moxie/core/utils/Encode",
"moxie/core/utils/Url",
"moxie/runtime/Runtime",
"moxie/runtime/RuntimeTarget",
"moxie/file/Blob",
"moxie/file/FileReaderSync",
"moxie/xhr/FormData",
"moxie/core/utils/Env",
"moxie/core/utils/Mime"
], function(Basic, x, EventTarget, Encode, Url, Runtime, RuntimeTarget, Blob, FileReaderSync, FormData, Env, Mime) {
var httpCode = {
100: 'Continue',
101: 'Switching Protocols',
102: 'Processing',
200: 'OK',
201: 'Created',
202: 'Accepted',
203: 'Non-Authoritative Information',
204: 'No Content',
205: 'Reset Content',
206: 'Partial Content',
207: 'Multi-Status',
226: 'IM Used',
300: 'Multiple Choices',
301: 'Moved Permanently',
302: 'Found',
303: 'See Other',
304: 'Not Modified',
305: 'Use Proxy',
306: 'Reserved',
307: 'Temporary Redirect',
400: 'Bad Request',
401: 'Unauthorized',
402: 'Payment Required',
403: 'Forbidden',
404: 'Not Found',
405: 'Method Not Allowed',
406: 'Not Acceptable',
407: 'Proxy Authentication Required',
408: 'Request Timeout',
409: 'Conflict',
410: 'Gone',
411: 'Length Required',
412: 'Precondition Failed',
413: 'Request Entity Too Large',
414: 'Request-URI Too Long',
415: 'Unsupported Media Type',
416: 'Requested Range Not Satisfiable',
417: 'Expectation Failed',
422: 'Unprocessable Entity',
423: 'Locked',
424: 'Failed Dependency',
426: 'Upgrade Required',
500: 'Internal Server Error',
501: 'Not Implemented',
502: 'Bad Gateway',
503: 'Service Unavailable',
504: 'Gateway Timeout',
505: 'HTTP Version Not Supported',
506: 'Variant Also Negotiates',
507: 'Insufficient Storage',
510: 'Not Extended'
};
function XMLHttpRequestUpload() {
this.uid = Basic.guid('uid_');
}
XMLHttpRequestUpload.prototype = EventTarget.instance;
/**
Implementation of XMLHttpRequest
@class XMLHttpRequest
@constructor
@uses RuntimeClient
@extends EventTarget
*/
var dispatches = [
'loadstart',
'progress',
'abort',
'error',
'load',
'timeout',
'loadend'
// readystatechange (for historical reasons)
];
var NATIVE = 1, RUNTIME = 2;
function XMLHttpRequest() {
var self = this,
// this (together with _p() @see below) is here to gracefully upgrade to setter/getter syntax where possible
props = {
/**
The amount of milliseconds a request can take before being terminated. Initially zero. Zero means there is no timeout.
@property timeout
@type Number
@default 0
*/
timeout: 0,
/**
Current state, can take following values:
UNSENT (numeric value 0)
The object has been constructed.
OPENED (numeric value 1)
The open() method has been successfully invoked. During this state request headers can be set using setRequestHeader() and the request can be made using the send() method.
HEADERS_RECEIVED (numeric value 2)
All redirects (if any) have been followed and all HTTP headers of the final response have been received. Several response members of the object are now available.
LOADING (numeric value 3)
The response entity body is being received.
DONE (numeric value 4)
@property readyState
@type Number
@default 0 (UNSENT)
*/
readyState: XMLHttpRequest.UNSENT,
/**
True when user credentials are to be included in a cross-origin request. False when they are to be excluded
in a cross-origin request and when cookies are to be ignored in its response. Initially false.
@property withCredentials
@type Boolean
@default false
*/
withCredentials: false,
/**
Returns the HTTP status code.
@property status
@type Number
@default 0
*/
status: 0,
/**
Returns the HTTP status text.
@property statusText
@type String
*/
statusText: "",
/**
Returns the response type. Can be set to change the response type. Values are:
the empty string (default), "arraybuffer", "blob", "document", "json", and "text".
@property responseType
@type String
*/
responseType: "",
/**
Returns the document response entity body.
Throws an "InvalidStateError" exception if responseType is not the empty string or "document".
@property responseXML
@type Document
*/
responseXML: null,
/**
Returns the text response entity body.
Throws an "InvalidStateError" exception if responseType is not the empty string or "text".
@property responseText
@type String
*/
responseText: null,
/**
Returns the response entity body (http://www.w3.org/TR/XMLHttpRequest/#response-entity-body).
Can become: ArrayBuffer, Blob, Document, JSON, Text
@property response
@type Mixed
*/
response: null
},
_async = true,
_url,
_method,
_headers = {},
_user,
_password,
_encoding = null,
_mimeType = null,
// flags
_sync_flag = false,
_send_flag = false,
_upload_events_flag = false,
_upload_complete_flag = false,
_error_flag = false,
_same_origin_flag = false,
// times
_start_time,
_timeoutset_time,
_finalMime = null,
_finalCharset = null,
_options = {},
_xhr,
_responseHeaders = '',
_responseHeadersBag
;
Basic.extend(this, props, {
/**
Unique id of the component
@property uid
@type String
*/
uid: Basic.guid('uid_'),
/**
Target for Upload events
@property upload
@type XMLHttpRequestUpload
*/
upload: new XMLHttpRequestUpload(),
/**
Sets the request method, request URL, synchronous flag, request username, and request password.
Throws a "SyntaxError" exception if one of the following is true:
method is not a valid HTTP method.
url cannot be resolved.
url contains the "user:password" format in the userinfo production.
Throws a "SecurityError" exception if method is a case-insensitive match for CONNECT, TRACE or TRACK.
Throws an "InvalidAccessError" exception if one of the following is true:
Either user or password is passed as argument and the origin of url does not match the XMLHttpRequest origin.
There is an associated XMLHttpRequest document and either the timeout attribute is not zero,
the withCredentials attribute is true, or the responseType attribute is not the empty string.
@method open
@param {String} method HTTP method to use on request
@param {String} url URL to request
@param {Boolean} [async=true] If false request will be done in synchronous manner. Asynchronous by default.
@param {String} [user] Username to use in HTTP authentication process on server-side
@param {String} [password] Password to use in HTTP authentication process on server-side
*/
open: function(method, url, async, user, password) {
var urlp;
// first two arguments are required
if (!method || !url) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 2 - check if any code point in method is higher than U+00FF or after deflating method it does not match the method
if (/[\u0100-\uffff]/.test(method) || Encode.utf8_encode(method) !== method) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 3
if (!!~Basic.inArray(method.toUpperCase(), ['CONNECT', 'DELETE', 'GET', 'HEAD', 'OPTIONS', 'POST', 'PUT', 'TRACE', 'TRACK'])) {
_method = method.toUpperCase();
}
// 4 - allowing these methods poses a security risk
if (!!~Basic.inArray(_method, ['CONNECT', 'TRACE', 'TRACK'])) {
throw new x.DOMException(x.DOMException.SECURITY_ERR);
}
// 5
url = Encode.utf8_encode(url);
// 6 - Resolve url relative to the XMLHttpRequest base URL. If the algorithm returns an error, throw a "SyntaxError".
urlp = Url.parseUrl(url);
_same_origin_flag = Url.hasSameOrigin(urlp);
// 7 - manually build up absolute url
_url = Url.resolveUrl(url);
// 9-10, 12-13
if ((user || password) && !_same_origin_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
_user = user || urlp.user;
_password = password || urlp.pass;
// 11
_async = async || true;
if (_async === false && (_p('timeout') || _p('withCredentials') || _p('responseType') !== "")) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 14 - terminate abort()
// 15 - terminate send()
// 18
_sync_flag = !_async;
_send_flag = false;
_headers = {};
_reset.call(this);
// 19
_p('readyState', XMLHttpRequest.OPENED);
// 20
this.dispatchEvent('readystatechange');
},
/**
Appends an header to the list of author request headers, or if header is already
in the list of author request headers, combines its value with value.
Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set.
Throws a "SyntaxError" exception if header is not a valid HTTP header field name or if value
is not a valid HTTP header field value.
@method setRequestHeader
@param {String} header
@param {String|Number} value
*/
setRequestHeader: function(header, value) {
var uaHeaders = [ // these headers are controlled by the user agent
"accept-charset",
"accept-encoding",
"access-control-request-headers",
"access-control-request-method",
"connection",
"content-length",
"cookie",
"cookie2",
"content-transfer-encoding",
"date",
"expect",
"host",
"keep-alive",
"origin",
"referer",
"te",
"trailer",
"transfer-encoding",
"upgrade",
"user-agent",
"via"
];
// 1-2
if (_p('readyState') !== XMLHttpRequest.OPENED || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3
if (/[\u0100-\uffff]/.test(header) || Encode.utf8_encode(header) !== header) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 4
/* this step is seemingly bypassed in browsers, probably to allow various unicode characters in header values
if (/[\u0100-\uffff]/.test(value) || Encode.utf8_encode(value) !== value) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}*/
header = Basic.trim(header).toLowerCase();
// setting of proxy-* and sec-* headers is prohibited by spec
if (!!~Basic.inArray(header, uaHeaders) || /^(proxy\-|sec\-)/.test(header)) {
return false;
}
// camelize
// browsers lowercase header names (at least for custom ones)
// header = header.replace(/\b\w/g, function($1) { return $1.toUpperCase(); });
if (!_headers[header]) {
_headers[header] = value;
} else {
// http://tools.ietf.org/html/rfc2616#section-4.2 (last paragraph)
_headers[header] += ', ' + value;
}
return true;
},
/**
Returns all headers from the response, with the exception of those whose field name is Set-Cookie or Set-Cookie2.
@method getAllResponseHeaders
@return {String} reponse headers or empty string
*/
getAllResponseHeaders: function() {
return _responseHeaders || '';
},
/**
Returns the header field value from the response of which the field name matches header,
unless the field name is Set-Cookie or Set-Cookie2.
@method getResponseHeader
@param {String} header
@return {String} value(s) for the specified header or null
*/
getResponseHeader: function(header) {
header = header.toLowerCase();
if (_error_flag || !!~Basic.inArray(header, ['set-cookie', 'set-cookie2'])) {
return null;
}
if (_responseHeaders && _responseHeaders !== '') {
// if we didn't parse response headers until now, do it and keep for later
if (!_responseHeadersBag) {
_responseHeadersBag = {};
Basic.each(_responseHeaders.split(/\r\n/), function(line) {
var pair = line.split(/:\s+/);
if (pair.length === 2) { // last line might be empty, omit
pair[0] = Basic.trim(pair[0]); // just in case
_responseHeadersBag[pair[0].toLowerCase()] = { // simply to retain header name in original form
header: pair[0],
value: Basic.trim(pair[1])
};
}
});
}
if (_responseHeadersBag.hasOwnProperty(header)) {
return _responseHeadersBag[header].header + ': ' + _responseHeadersBag[header].value;
}
}
return null;
},
/**
Sets the Content-Type header for the response to mime.
Throws an "InvalidStateError" exception if the state is LOADING or DONE.
Throws a "SyntaxError" exception if mime is not a valid media type.
@method overrideMimeType
@param String mime Mime type to set
*/
overrideMimeType: function(mime) {
var matches, charset;
// 1
if (!!~Basic.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2
mime = Basic.trim(mime.toLowerCase());
if (/;/.test(mime) && (matches = mime.match(/^([^;]+)(?:;\scharset\=)?(.*)$/))) {
mime = matches[1];
if (matches[2]) {
charset = matches[2];
}
}
if (!Mime.mimes[mime]) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 3-4
_finalMime = mime;
_finalCharset = charset;
},
/**
Initiates the request. The optional argument provides the request entity body.
The argument is ignored if request method is GET or HEAD.
Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set.
@method send
@param {Blob|Document|String|FormData} [data] Request entity body
@param {Object} [options] Set of requirements and pre-requisities for runtime initialization
*/
send: function(data, options) {
if (Basic.typeOf(options) === 'string') {
_options = { ruid: options };
} else if (!options) {
_options = {};
} else {
_options = options;
}
// 1-2
if (this.readyState !== XMLHttpRequest.OPENED || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3
// sending Blob
if (data instanceof Blob) {
_options.ruid = data.ruid;
_mimeType = data.type || 'application/octet-stream';
}
// FormData
else if (data instanceof FormData) {
if (data.hasBlob()) {
var blob = data.getBlob();
_options.ruid = blob.ruid;
_mimeType = blob.type || 'application/octet-stream';
}
}
// DOMString
else if (typeof data === 'string') {
_encoding = 'UTF-8';
_mimeType = 'text/plain;charset=UTF-8';
// data should be converted to Unicode and encoded as UTF-8
data = Encode.utf8_encode(data);
}
// if withCredentials not set, but requested, set it automatically
if (!this.withCredentials) {
this.withCredentials = (_options.required_caps && _options.required_caps.send_browser_cookies) && !_same_origin_flag;
}
// 4 - storage mutex
// 5
_upload_events_flag = (!_sync_flag && this.upload.hasEventListener()); // DSAP
// 6
_error_flag = false;
// 7
_upload_complete_flag = !data;
// 8 - Asynchronous steps
if (!_sync_flag) {
// 8.1
_send_flag = true;
// 8.2
// this.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr
// 8.3
//if (!_upload_complete_flag) {
// this.upload.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr
//}
}
// 8.5 - Return the send() method call, but continue running the steps in this algorithm.
_doXHR.call(this, data);
},
/**
Cancels any network activity.
@method abort
*/
abort: function() {
_error_flag = true;
_sync_flag = false;
if (!~Basic.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED, XMLHttpRequest.DONE])) {
_p('readyState', XMLHttpRequest.DONE);
_send_flag = false;
if (_xhr) {
_xhr.getRuntime().exec.call(_xhr, 'XMLHttpRequest', 'abort', _upload_complete_flag);
} else {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
_upload_complete_flag = true;
} else {
_p('readyState', XMLHttpRequest.UNSENT);
}
},
destroy: function() {
if (_xhr) {
if (Basic.typeOf(_xhr.destroy) === 'function') {
_xhr.destroy();
}
_xhr = null;
}
this.unbindAll();
if (this.upload) {
this.upload.unbindAll();
this.upload = null;
}
}
});
this.handleEventProps(dispatches.concat(['readystatechange'])); // for historical reasons
this.upload.handleEventProps(dispatches);
/* this is nice, but maybe too lengthy
// if supported by JS version, set getters/setters for specific properties
o.defineProperty(this, 'readyState', {
configurable: false,
get: function() {
return _p('readyState');
}
});
o.defineProperty(this, 'timeout', {
configurable: false,
get: function() {
return _p('timeout');
},
set: function(value) {
if (_sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// timeout still should be measured relative to the start time of request
_timeoutset_time = (new Date).getTime();
_p('timeout', value);
}
});
// the withCredentials attribute has no effect when fetching same-origin resources
o.defineProperty(this, 'withCredentials', {
configurable: false,
get: function() {
return _p('withCredentials');
},
set: function(value) {
// 1-2
if (!~o.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED]) || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3-4
if (_anonymous_flag || _sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 5
_p('withCredentials', value);
}
});
o.defineProperty(this, 'status', {
configurable: false,
get: function() {
return _p('status');
}
});
o.defineProperty(this, 'statusText', {
configurable: false,
get: function() {
return _p('statusText');
}
});
o.defineProperty(this, 'responseType', {
configurable: false,
get: function() {
return _p('responseType');
},
set: function(value) {
// 1
if (!!~o.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2
if (_sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 3
_p('responseType', value.toLowerCase());
}
});
o.defineProperty(this, 'responseText', {
configurable: false,
get: function() {
// 1
if (!~o.inArray(_p('responseType'), ['', 'text'])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2-3
if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return _p('responseText');
}
});
o.defineProperty(this, 'responseXML', {
configurable: false,
get: function() {
// 1
if (!~o.inArray(_p('responseType'), ['', 'document'])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2-3
if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return _p('responseXML');
}
});
o.defineProperty(this, 'response', {
configurable: false,
get: function() {
if (!!~o.inArray(_p('responseType'), ['', 'text'])) {
if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) {
return '';
}
}
if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) {
return null;
}
return _p('response');
}
});
*/
function _p(prop, value) {
if (!props.hasOwnProperty(prop)) {
return;
}
if (arguments.length === 1) { // get
return Env.can('define_property') ? props[prop] : self[prop];
} else { // set
if (Env.can('define_property')) {
props[prop] = value;
} else {
self[prop] = value;
}
}
}
/*
function _toASCII(str, AllowUnassigned, UseSTD3ASCIIRules) {
// TODO: http://tools.ietf.org/html/rfc3490#section-4.1
return str.toLowerCase();
}
*/
function _doXHR(data) {
var self = this;
_start_time = new Date().getTime();
_xhr = new RuntimeTarget();
function loadEnd() {
if (_xhr) { // it could have been destroyed by now
_xhr.destroy();
_xhr = null;
}
self.dispatchEvent('loadend');
self = null;
}
function exec(runtime) {
_xhr.bind('LoadStart', function(e) {
_p('readyState', XMLHttpRequest.LOADING);
self.dispatchEvent('readystatechange');
self.dispatchEvent(e);
if (_upload_events_flag) {
self.upload.dispatchEvent(e);
}
});
_xhr.bind('Progress', function(e) {
if (_p('readyState') !== XMLHttpRequest.LOADING) {
_p('readyState', XMLHttpRequest.LOADING); // LoadStart unreliable (in Flash for example)
self.dispatchEvent('readystatechange');
}
self.dispatchEvent(e);
});
_xhr.bind('UploadProgress', function(e) {
if (_upload_events_flag) {
self.upload.dispatchEvent({
type: 'progress',
lengthComputable: false,
total: e.total,
loaded: e.loaded
});
}
});
_xhr.bind('Load', function(e) {
_p('readyState', XMLHttpRequest.DONE);
_p('status', Number(runtime.exec.call(_xhr, 'XMLHttpRequest', 'getStatus') || 0));
_p('statusText', httpCode[_p('status')] || "");
_p('response', runtime.exec.call(_xhr, 'XMLHttpRequest', 'getResponse', _p('responseType')));
if (!!~Basic.inArray(_p('responseType'), ['text', ''])) {
_p('responseText', _p('response'));
} else if (_p('responseType') === 'document') {
_p('responseXML', _p('response'));
}
_responseHeaders = runtime.exec.call(_xhr, 'XMLHttpRequest', 'getAllResponseHeaders');
self.dispatchEvent('readystatechange');
if (_p('status') > 0) { // status 0 usually means that server is unreachable
if (_upload_events_flag) {
self.upload.dispatchEvent(e);
}
self.dispatchEvent(e);
} else {
_error_flag = true;
self.dispatchEvent('error');
}
loadEnd();
});
_xhr.bind('Abort', function(e) {
self.dispatchEvent(e);
loadEnd();
});
_xhr.bind('Error', function(e) {
_error_flag = true;
_p('readyState', XMLHttpRequest.DONE);
self.dispatchEvent('readystatechange');
_upload_complete_flag = true;
self.dispatchEvent(e);
loadEnd();
});
runtime.exec.call(_xhr, 'XMLHttpRequest', 'send', {
url: _url,
method: _method,
async: _async,
user: _user,
password: _password,
headers: _headers,
mimeType: _mimeType,
encoding: _encoding,
responseType: self.responseType,
withCredentials: self.withCredentials,
options: _options
}, data);
}
// clarify our requirements
if (typeof(_options.required_caps) === 'string') {
_options.required_caps = Runtime.parseCaps(_options.required_caps);
}
_options.required_caps = Basic.extend({}, _options.required_caps, {
return_response_type: self.responseType
});
if (data instanceof FormData) {
_options.required_caps.send_multipart = true;
}
if (!Basic.isEmptyObj(_headers)) {
_options.required_caps.send_custom_headers = true;
}
if (!_same_origin_flag) {
_options.required_caps.do_cors = true;
}
if (_options.ruid) { // we do not need to wait if we can connect directly
exec(_xhr.connectRuntime(_options));
} else {
_xhr.bind('RuntimeInit', function(e, runtime) {
exec(runtime);
});
_xhr.bind('RuntimeError', function(e, err) {
self.dispatchEvent('RuntimeError', err);
});
_xhr.connectRuntime(_options);
}
}
function _reset() {
_p('responseText', "");
_p('responseXML', null);
_p('response', null);
_p('status', 0);
_p('statusText', "");
_start_time = _timeoutset_time = null;
}
}
XMLHttpRequest.UNSENT = 0;
XMLHttpRequest.OPENED = 1;
XMLHttpRequest.HEADERS_RECEIVED = 2;
XMLHttpRequest.LOADING = 3;
XMLHttpRequest.DONE = 4;
XMLHttpRequest.prototype = EventTarget.instance;
return XMLHttpRequest;
});
// Included from: src/javascript/runtime/Transporter.js
/**
* Transporter.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/runtime/Transporter", [
"moxie/core/utils/Basic",
"moxie/core/utils/Encode",
"moxie/runtime/RuntimeClient",
"moxie/core/EventTarget"
], function(Basic, Encode, RuntimeClient, EventTarget) {
function Transporter() {
var mod, _runtime, _data, _size, _pos, _chunk_size;
RuntimeClient.call(this);
Basic.extend(this, {
uid: Basic.guid('uid_'),
state: Transporter.IDLE,
result: null,
transport: function(data, type, options) {
var self = this;
options = Basic.extend({
chunk_size: 204798
}, options);
// should divide by three, base64 requires this
if ((mod = options.chunk_size % 3)) {
options.chunk_size += 3 - mod;
}
_chunk_size = options.chunk_size;
_reset.call(this);
_data = data;
_size = data.length;
if (Basic.typeOf(options) === 'string' || options.ruid) {
_run.call(self, type, this.connectRuntime(options));
} else {
// we require this to run only once
var cb = function(e, runtime) {
self.unbind("RuntimeInit", cb);
_run.call(self, type, runtime);
};
this.bind("RuntimeInit", cb);
this.connectRuntime(options);
}
},
abort: function() {
var self = this;
self.state = Transporter.IDLE;
if (_runtime) {
_runtime.exec.call(self, 'Transporter', 'clear');
self.trigger("TransportingAborted");
}
_reset.call(self);
},
destroy: function() {
this.unbindAll();
_runtime = null;
this.disconnectRuntime();
_reset.call(this);
}
});
function _reset() {
_size = _pos = 0;
_data = this.result = null;
}
function _run(type, runtime) {
var self = this;
_runtime = runtime;
//self.unbind("RuntimeInit");
self.bind("TransportingProgress", function(e) {
_pos = e.loaded;
if (_pos < _size && Basic.inArray(self.state, [Transporter.IDLE, Transporter.DONE]) === -1) {
_transport.call(self);
}
}, 999);
self.bind("TransportingComplete", function() {
_pos = _size;
self.state = Transporter.DONE;
_data = null; // clean a bit
self.result = _runtime.exec.call(self, 'Transporter', 'getAsBlob', type || '');
}, 999);
self.state = Transporter.BUSY;
self.trigger("TransportingStarted");
_transport.call(self);
}
function _transport() {
var self = this,
chunk,
bytesLeft = _size - _pos;
if (_chunk_size > bytesLeft) {
_chunk_size = bytesLeft;
}
chunk = Encode.btoa(_data.substr(_pos, _chunk_size));
_runtime.exec.call(self, 'Transporter', 'receive', chunk, _size);
}
}
Transporter.IDLE = 0;
Transporter.BUSY = 1;
Transporter.DONE = 2;
Transporter.prototype = EventTarget.instance;
return Transporter;
});
// Included from: src/javascript/image/Image.js
/**
* Image.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/image/Image", [
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/Exceptions",
"moxie/file/FileReaderSync",
"moxie/xhr/XMLHttpRequest",
"moxie/runtime/Runtime",
"moxie/runtime/RuntimeClient",
"moxie/runtime/Transporter",
"moxie/core/utils/Env",
"moxie/core/EventTarget",
"moxie/file/Blob",
"moxie/file/File",
"moxie/core/utils/Encode"
], function(Basic, Dom, x, FileReaderSync, XMLHttpRequest, Runtime, RuntimeClient, Transporter, Env, EventTarget, Blob, File, Encode) {
/**
Image preloading and manipulation utility. Additionally it provides access to image meta info (Exif, GPS) and raw binary data.
@class Image
@constructor
@extends EventTarget
*/
var dispatches = [
'progress',
/**
Dispatched when loading is complete.
@event load
@param {Object} event
*/
'load',
'error',
/**
Dispatched when resize operation is complete.
@event resize
@param {Object} event
*/
'resize',
/**
Dispatched when visual representation of the image is successfully embedded
into the corresponsing container.
@event embedded
@param {Object} event
*/
'embedded'
];
function Image() {
RuntimeClient.call(this);
Basic.extend(this, {
/**
Unique id of the component
@property uid
@type {String}
*/
uid: Basic.guid('uid_'),
/**
Unique id of the connected runtime, if any.
@property ruid
@type {String}
*/
ruid: null,
/**
Name of the file, that was used to create an image, if available. If not equals to empty string.
@property name
@type {String}
@default ""
*/
name: "",
/**
Size of the image in bytes. Actual value is set only after image is preloaded.
@property size
@type {Number}
@default 0
*/
size: 0,
/**
Width of the image. Actual value is set only after image is preloaded.
@property width
@type {Number}
@default 0
*/
width: 0,
/**
Height of the image. Actual value is set only after image is preloaded.
@property height
@type {Number}
@default 0
*/
height: 0,
/**
Mime type of the image. Currently only image/jpeg and image/png are supported. Actual value is set only after image is preloaded.
@property type
@type {String}
@default ""
*/
type: "",
/**
Holds meta info (Exif, GPS). Is populated only for image/jpeg. Actual value is set only after image is preloaded.
@property meta
@type {Object}
@default {}
*/
meta: {},
/**
Alias for load method, that takes another mOxie.Image object as a source (see load).
@method clone
@param {Image} src Source for the image
@param {Boolean} [exact=false] Whether to activate in-depth clone mode
*/
clone: function() {
this.load.apply(this, arguments);
},
/**
Loads image from various sources. Currently the source for new image can be: mOxie.Image, mOxie.Blob/mOxie.File,
native Blob/File, dataUrl or URL. Depending on the type of the source, arguments - differ. When source is URL,
Image will be downloaded from remote destination and loaded in memory.
@example
var img = new mOxie.Image();
img.onload = function() {
var blob = img.getAsBlob();
var formData = new mOxie.FormData();
formData.append('file', blob);
var xhr = new mOxie.XMLHttpRequest();
xhr.onload = function() {
// upload complete
};
xhr.open('post', 'upload.php');
xhr.send(formData);
};
img.load("http://www.moxiecode.com/images/mox-logo.jpg"); // notice file extension (.jpg)
@method load
@param {Image|Blob|File|String} src Source for the image
@param {Boolean|Object} [mixed]
*/
load: function() {
_load.apply(this, arguments);
},
/**
Downsizes the image to fit the specified width/height. If crop is supplied, image will be cropped to exact dimensions.
@method downsize
@param {Object} opts
@param {Number} opts.width Resulting width
@param {Number} [opts.height=width] Resulting height (optional, if not supplied will default to width)
@param {Boolean} [opts.crop=false] Whether to crop the image to exact dimensions
@param {Boolean} [opts.preserveHeaders=true] Whether to preserve meta headers (on JPEGs after resize)
@param {String} [opts.resample=false] Resampling algorithm to use for resizing
*/
downsize: function(opts) {
var defaults = {
width: this.width,
height: this.height,
type: this.type || 'image/jpeg',
quality: 90,
crop: false,
preserveHeaders: true,
resample: false
};
if (typeof(opts) === 'object') {
opts = Basic.extend(defaults, opts);
} else {
// for backward compatibility
opts = Basic.extend(defaults, {
width: arguments[0],
height: arguments[1],
crop: arguments[2],
preserveHeaders: arguments[3]
});
}
try {
if (!this.size) { // only preloaded image objects can be used as source
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// no way to reliably intercept the crash due to high resolution, so we simply avoid it
if (this.width > Image.MAX_RESIZE_WIDTH || this.height > Image.MAX_RESIZE_HEIGHT) {
throw new x.ImageError(x.ImageError.MAX_RESOLUTION_ERR);
}
this.exec('Image', 'downsize', opts.width, opts.height, opts.crop, opts.preserveHeaders);
} catch(ex) {
// for now simply trigger error event
this.trigger('error', ex.code);
}
},
/**
Alias for downsize(width, height, true). (see downsize)
@method crop
@param {Number} width Resulting width
@param {Number} [height=width] Resulting height (optional, if not supplied will default to width)
@param {Boolean} [preserveHeaders=true] Whether to preserve meta headers (on JPEGs after resize)
*/
crop: function(width, height, preserveHeaders) {
this.downsize(width, height, true, preserveHeaders);
},
getAsCanvas: function() {
if (!Env.can('create_canvas')) {
throw new x.RuntimeError(x.RuntimeError.NOT_SUPPORTED_ERR);
}
var runtime = this.connectRuntime(this.ruid);
return runtime.exec.call(this, 'Image', 'getAsCanvas');
},
/**
Retrieves image in it's current state as mOxie.Blob object. Cannot be run on empty or image in progress (throws
DOMException.INVALID_STATE_ERR).
@method getAsBlob
@param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png
@param {Number} [quality=90] Applicable only together with mime type image/jpeg
@return {Blob} Image as Blob
*/
getAsBlob: function(type, quality) {
if (!this.size) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return this.exec('Image', 'getAsBlob', type || 'image/jpeg', quality || 90);
},
/**
Retrieves image in it's current state as dataURL string. Cannot be run on empty or image in progress (throws
DOMException.INVALID_STATE_ERR).
@method getAsDataURL
@param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png
@param {Number} [quality=90] Applicable only together with mime type image/jpeg
@return {String} Image as dataURL string
*/
getAsDataURL: function(type, quality) {
if (!this.size) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return this.exec('Image', 'getAsDataURL', type || 'image/jpeg', quality || 90);
},
/**
Retrieves image in it's current state as binary string. Cannot be run on empty or image in progress (throws
DOMException.INVALID_STATE_ERR).
@method getAsBinaryString
@param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png
@param {Number} [quality=90] Applicable only together with mime type image/jpeg
@return {String} Image as binary string
*/
getAsBinaryString: function(type, quality) {
var dataUrl = this.getAsDataURL(type, quality);
return Encode.atob(dataUrl.substring(dataUrl.indexOf('base64,') + 7));
},
/**
Embeds a visual representation of the image into the specified node. Depending on the runtime,
it might be a canvas, an img node or a thrid party shim object (Flash or SilverLight - very rare,
can be used in legacy browsers that do not have canvas or proper dataURI support).
@method embed
@param {DOMElement} el DOM element to insert the image object into
@param {Object} [opts]
@param {Number} [opts.width] The width of an embed (defaults to the image width)
@param {Number} [opts.height] The height of an embed (defaults to the image height)
@param {String} [type="image/jpeg"] Mime type
@param {Number} [quality=90] Quality of an embed, if mime type is image/jpeg
@param {Boolean} [crop=false] Whether to crop an embed to the specified dimensions
*/
embed: function(el, opts) {
var self = this
, runtime // this has to be outside of all the closures to contain proper runtime
;
opts = Basic.extend({
width: this.width,
height: this.height,
type: this.type || 'image/jpeg',
quality: 90
}, opts || {});
function render(type, quality) {
var img = this;
// if possible, embed a canvas element directly
if (Env.can('create_canvas')) {
var canvas = img.getAsCanvas();
if (canvas) {
el.appendChild(canvas);
canvas = null;
img.destroy();
self.trigger('embedded');
return;
}
}
var dataUrl = img.getAsDataURL(type, quality);
if (!dataUrl) {
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}
if (Env.can('use_data_uri_of', dataUrl.length)) {
el.innerHTML = '<img src="' + dataUrl + '" width="' + img.width + '" height="' + img.height + '" />';
img.destroy();
self.trigger('embedded');
} else {
var tr = new Transporter();
tr.bind("TransportingComplete", function() {
runtime = self.connectRuntime(this.result.ruid);
self.bind("Embedded", function() {
// position and size properly
Basic.extend(runtime.getShimContainer().style, {
//position: 'relative',
top: '0px',
left: '0px',
width: img.width + 'px',
height: img.height + 'px'
});
// some shims (Flash/SilverLight) reinitialize, if parent element is hidden, reordered or it's
// position type changes (in Gecko), but since we basically need this only in IEs 6/7 and
// sometimes 8 and they do not have this problem, we can comment this for now
/*tr.bind("RuntimeInit", function(e, runtime) {
tr.destroy();
runtime.destroy();
onResize.call(self); // re-feed our image data
});*/
runtime = null; // release
}, 999);
runtime.exec.call(self, "ImageView", "display", this.result.uid, width, height);
img.destroy();
});
tr.transport(Encode.atob(dataUrl.substring(dataUrl.indexOf('base64,') + 7)), type, {
required_caps: {
display_media: true
},
runtime_order: 'flash,silverlight',
container: el
});
}
}
try {
if (!(el = Dom.get(el))) {
throw new x.DOMException(x.DOMException.INVALID_NODE_TYPE_ERR);
}
if (!this.size) { // only preloaded image objects can be used as source
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// high-resolution images cannot be consistently handled across the runtimes
if (this.width > Image.MAX_RESIZE_WIDTH || this.height > Image.MAX_RESIZE_HEIGHT) {
//throw new x.ImageError(x.ImageError.MAX_RESOLUTION_ERR);
}
var imgCopy = new Image();
imgCopy.bind("Resize", function() {
render.call(this, opts.type, opts.quality);
});
imgCopy.bind("Load", function() {
imgCopy.downsize(opts);
});
// if embedded thumb data is available and dimensions are big enough, use it
if (this.meta.thumb && this.meta.thumb.width >= opts.width && this.meta.thumb.height >= opts.height) {
imgCopy.load(this.meta.thumb.data);
} else {
imgCopy.clone(this, false);
}
return imgCopy;
} catch(ex) {
// for now simply trigger error event
this.trigger('error', ex.code);
}
},
/**
Properly destroys the image and frees resources in use. If any. Recommended way to dispose mOxie.Image object.
@method destroy
*/
destroy: function() {
if (this.ruid) {
this.getRuntime().exec.call(this, 'Image', 'destroy');
this.disconnectRuntime();
}
this.unbindAll();
}
});
// this is here, because in order to bind properly, we need uid, which is created above
this.handleEventProps(dispatches);
this.bind('Load Resize', function() {
_updateInfo.call(this);
}, 999);
function _updateInfo(info) {
if (!info) {
info = this.exec('Image', 'getInfo');
}
this.size = info.size;
this.width = info.width;
this.height = info.height;
this.type = info.type;
this.meta = info.meta;
// update file name, only if empty
if (this.name === '') {
this.name = info.name;
}
}
function _load(src) {
var srcType = Basic.typeOf(src);
try {
// if source is Image
if (src instanceof Image) {
if (!src.size) { // only preloaded image objects can be used as source
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
_loadFromImage.apply(this, arguments);
}
// if source is o.Blob/o.File
else if (src instanceof Blob) {
if (!~Basic.inArray(src.type, ['image/jpeg', 'image/png'])) {
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}
_loadFromBlob.apply(this, arguments);
}
// if native blob/file
else if (Basic.inArray(srcType, ['blob', 'file']) !== -1) {
_load.call(this, new File(null, src), arguments[1]);
}
// if String
else if (srcType === 'string') {
// if dataUrl String
if (src.substr(0, 5) === 'data:') {
_load.call(this, new Blob(null, { data: src }), arguments[1]);
}
// else assume Url, either relative or absolute
else {
_loadFromUrl.apply(this, arguments);
}
}
// if source seems to be an img node
else if (srcType === 'node' && src.nodeName.toLowerCase() === 'img') {
_load.call(this, src.src, arguments[1]);
}
else {
throw new x.DOMException(x.DOMException.TYPE_MISMATCH_ERR);
}
} catch(ex) {
// for now simply trigger error event
this.trigger('error', ex.code);
}
}
function _loadFromImage(img, exact) {
var runtime = this.connectRuntime(img.ruid);
this.ruid = runtime.uid;
runtime.exec.call(this, 'Image', 'loadFromImage', img, (Basic.typeOf(exact) === 'undefined' ? true : exact));
}
function _loadFromBlob(blob, options) {
var self = this;
self.name = blob.name || '';
function exec(runtime) {
self.ruid = runtime.uid;
runtime.exec.call(self, 'Image', 'loadFromBlob', blob);
}
if (blob.isDetached()) {
this.bind('RuntimeInit', function(e, runtime) {
exec(runtime);
});
// convert to object representation
if (options && typeof(options.required_caps) === 'string') {
options.required_caps = Runtime.parseCaps(options.required_caps);
}
this.connectRuntime(Basic.extend({
required_caps: {
access_image_binary: true,
resize_image: true
}
}, options));
} else {
exec(this.connectRuntime(blob.ruid));
}
}
function _loadFromUrl(url, options) {
var self = this, xhr;
xhr = new XMLHttpRequest();
xhr.open('get', url);
xhr.responseType = 'blob';
xhr.onprogress = function(e) {
self.trigger(e);
};
xhr.onload = function() {
_loadFromBlob.call(self, xhr.response, true);
};
xhr.onerror = function(e) {
self.trigger(e);
};
xhr.onloadend = function() {
xhr.destroy();
};
xhr.bind('RuntimeError', function(e, err) {
self.trigger('RuntimeError', err);
});
xhr.send(null, options);
}
}
// virtual world will crash on you if image has a resolution higher than this:
Image.MAX_RESIZE_WIDTH = 8192;
Image.MAX_RESIZE_HEIGHT = 8192;
Image.prototype = EventTarget.instance;
return Image;
});
// Included from: src/javascript/runtime/html5/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global File:true */
/**
Defines constructor for HTML5 runtime.
@class moxie/runtime/html5/Runtime
@private
*/
define("moxie/runtime/html5/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/Runtime",
"moxie/core/utils/Env"
], function(Basic, x, Runtime, Env) {
var type = "html5", extensions = {};
function Html5Runtime(options) {
var I = this
, Test = Runtime.capTest
, True = Runtime.capTrue
;
var caps = Basic.extend({
access_binary: Test(window.FileReader || window.File && window.File.getAsDataURL),
access_image_binary: function() {
return I.can('access_binary') && !!extensions.Image;
},
display_media: Test(Env.can('create_canvas') || Env.can('use_data_uri_over32kb')),
do_cors: Test(window.XMLHttpRequest && 'withCredentials' in new XMLHttpRequest()),
drag_and_drop: Test(function() {
// this comes directly from Modernizr: http://www.modernizr.com/
var div = document.createElement('div');
// IE has support for drag and drop since version 5, but doesn't support dropping files from desktop
return (('draggable' in div) || ('ondragstart' in div && 'ondrop' in div)) &&
(Env.browser !== 'IE' || Env.verComp(Env.version, 9, '>'));
}()),
filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest
return (Env.browser === 'Chrome' && Env.verComp(Env.version, 28, '>=')) ||
(Env.browser === 'IE' && Env.verComp(Env.version, 10, '>=')) ||
(Env.browser === 'Safari' && Env.verComp(Env.version, 7, '>='));
}()),
return_response_headers: True,
return_response_type: function(responseType) {
if (responseType === 'json' && !!window.JSON) { // we can fake this one even if it's not supported
return true;
}
return Env.can('return_response_type', responseType);
},
return_status_code: True,
report_upload_progress: Test(window.XMLHttpRequest && new XMLHttpRequest().upload),
resize_image: function() {
return I.can('access_binary') && Env.can('create_canvas');
},
select_file: function() {
return Env.can('use_fileinput') && window.File;
},
select_folder: function() {
return I.can('select_file') && Env.browser === 'Chrome' && Env.verComp(Env.version, 21, '>=');
},
select_multiple: function() {
// it is buggy on Safari Windows and iOS
return I.can('select_file') &&
!(Env.browser === 'Safari' && Env.os === 'Windows') &&
!(Env.os === 'iOS' && Env.verComp(Env.osVersion, "7.0.0", '>') && Env.verComp(Env.osVersion, "8.0.0", '<'));
},
send_binary_string: Test(window.XMLHttpRequest && (new XMLHttpRequest().sendAsBinary || (window.Uint8Array && window.ArrayBuffer))),
send_custom_headers: Test(window.XMLHttpRequest),
send_multipart: function() {
return !!(window.XMLHttpRequest && new XMLHttpRequest().upload && window.FormData) || I.can('send_binary_string');
},
slice_blob: Test(window.File && (File.prototype.mozSlice || File.prototype.webkitSlice || File.prototype.slice)),
stream_upload: function(){
return I.can('slice_blob') && I.can('send_multipart');
},
summon_file_dialog: function() { // yeah... some dirty sniffing here...
return I.can('select_file') && (
(Env.browser === 'Firefox' && Env.verComp(Env.version, 4, '>=')) ||
(Env.browser === 'Opera' && Env.verComp(Env.version, 12, '>=')) ||
(Env.browser === 'IE' && Env.verComp(Env.version, 10, '>=')) ||
!!~Basic.inArray(Env.browser, ['Chrome', 'Safari'])
);
},
upload_filesize: True
},
arguments[2]
);
Runtime.call(this, options, (arguments[1] || type), caps);
Basic.extend(this, {
init : function() {
this.trigger("Init");
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
destroy = I = null;
};
}(this.destroy))
});
Basic.extend(this.getShim(), extensions);
}
Runtime.addConstructor(type, Html5Runtime);
return extensions;
});
// Included from: src/javascript/core/utils/Events.js
/**
* Events.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Events', [
'moxie/core/utils/Basic'
], function(Basic) {
var eventhash = {}, uid = 'moxie_' + Basic.guid();
// IE W3C like event funcs
function preventDefault() {
this.returnValue = false;
}
function stopPropagation() {
this.cancelBubble = true;
}
/**
Adds an event handler to the specified object and store reference to the handler
in objects internal Plupload registry (@see removeEvent).
@method addEvent
@for Utils
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Name to add event listener to.
@param {Function} callback Function to call when event occurs.
@param {String} [key] that might be used to add specifity to the event record.
*/
var addEvent = function(obj, name, callback, key) {
var func, events;
name = name.toLowerCase();
// Add event listener
if (obj.addEventListener) {
func = callback;
obj.addEventListener(name, func, false);
} else if (obj.attachEvent) {
func = function() {
var evt = window.event;
if (!evt.target) {
evt.target = evt.srcElement;
}
evt.preventDefault = preventDefault;
evt.stopPropagation = stopPropagation;
callback(evt);
};
obj.attachEvent('on' + name, func);
}
// Log event handler to objects internal mOxie registry
if (!obj[uid]) {
obj[uid] = Basic.guid();
}
if (!eventhash.hasOwnProperty(obj[uid])) {
eventhash[obj[uid]] = {};
}
events = eventhash[obj[uid]];
if (!events.hasOwnProperty(name)) {
events[name] = [];
}
events[name].push({
func: func,
orig: callback, // store original callback for IE
key: key
});
};
/**
Remove event handler from the specified object. If third argument (callback)
is not specified remove all events with the specified name.
@method removeEvent
@static
@param {Object} obj DOM element to remove event listener(s) from.
@param {String} name Name of event listener to remove.
@param {Function|String} [callback] might be a callback or unique key to match.
*/
var removeEvent = function(obj, name, callback) {
var type, undef;
name = name.toLowerCase();
if (obj[uid] && eventhash[obj[uid]] && eventhash[obj[uid]][name]) {
type = eventhash[obj[uid]][name];
} else {
return;
}
for (var i = type.length - 1; i >= 0; i--) {
// undefined or not, key should match
if (type[i].orig === callback || type[i].key === callback) {
if (obj.removeEventListener) {
obj.removeEventListener(name, type[i].func, false);
} else if (obj.detachEvent) {
obj.detachEvent('on'+name, type[i].func);
}
type[i].orig = null;
type[i].func = null;
type.splice(i, 1);
// If callback was passed we are done here, otherwise proceed
if (callback !== undef) {
break;
}
}
}
// If event array got empty, remove it
if (!type.length) {
delete eventhash[obj[uid]][name];
}
// If mOxie registry has become empty, remove it
if (Basic.isEmptyObj(eventhash[obj[uid]])) {
delete eventhash[obj[uid]];
// IE doesn't let you remove DOM object property with - delete
try {
delete obj[uid];
} catch(e) {
obj[uid] = undef;
}
}
};
/**
Remove all kind of events from the specified object
@method removeAllEvents
@static
@param {Object} obj DOM element to remove event listeners from.
@param {String} [key] unique key to match, when removing events.
*/
var removeAllEvents = function(obj, key) {
if (!obj || !obj[uid]) {
return;
}
Basic.each(eventhash[obj[uid]], function(events, name) {
removeEvent(obj, name, key);
});
};
return {
addEvent: addEvent,
removeEvent: removeEvent,
removeAllEvents: removeAllEvents
};
});
// Included from: src/javascript/runtime/html5/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/file/FileInput
@private
*/
define("moxie/runtime/html5/file/FileInput", [
"moxie/runtime/html5/Runtime",
"moxie/file/File",
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/utils/Events",
"moxie/core/utils/Mime",
"moxie/core/utils/Env"
], function(extensions, File, Basic, Dom, Events, Mime, Env) {
function FileInput() {
var _options;
Basic.extend(this, {
init: function(options) {
var comp = this, I = comp.getRuntime(), input, shimContainer, mimes, browseButton, zIndex, top;
_options = options;
// figure out accept string
mimes = _options.accept.mimes || Mime.extList2mimes(_options.accept, I.can('filter_by_extension'));
shimContainer = I.getShimContainer();
shimContainer.innerHTML = '<input id="' + I.uid +'" type="file" style="font-size:999px;opacity:0;"' +
(_options.multiple && I.can('select_multiple') ? 'multiple' : '') +
(_options.directory && I.can('select_folder') ? 'webkitdirectory directory' : '') + // Chrome 11+
(mimes ? ' accept="' + mimes.join(',') + '"' : '') + ' />';
input = Dom.get(I.uid);
// prepare file input to be placed underneath the browse_button element
Basic.extend(input.style, {
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%'
});
browseButton = Dom.get(_options.browse_button);
// Route click event to the input[type=file] element for browsers that support such behavior
if (I.can('summon_file_dialog')) {
if (Dom.getStyle(browseButton, 'position') === 'static') {
browseButton.style.position = 'relative';
}
zIndex = parseInt(Dom.getStyle(browseButton, 'z-index'), 10) || 1;
browseButton.style.zIndex = zIndex;
shimContainer.style.zIndex = zIndex - 1;
Events.addEvent(browseButton, 'click', function(e) {
var input = Dom.get(I.uid);
if (input && !input.disabled) { // for some reason FF (up to 8.0.1 so far) lets to click disabled input[type=file]
input.click();
}
e.preventDefault();
}, comp.uid);
}
/* Since we have to place input[type=file] on top of the browse_button for some browsers,
browse_button loses interactivity, so we restore it here */
top = I.can('summon_file_dialog') ? browseButton : shimContainer;
Events.addEvent(top, 'mouseover', function() {
comp.trigger('mouseenter');
}, comp.uid);
Events.addEvent(top, 'mouseout', function() {
comp.trigger('mouseleave');
}, comp.uid);
Events.addEvent(top, 'mousedown', function() {
comp.trigger('mousedown');
}, comp.uid);
Events.addEvent(Dom.get(_options.container), 'mouseup', function() {
comp.trigger('mouseup');
}, comp.uid);
input.onchange = function onChange(e) { // there should be only one handler for this
comp.files = [];
Basic.each(this.files, function(file) {
var relativePath = '';
if (_options.directory) {
// folders are represented by dots, filter them out (Chrome 11+)
if (file.name == ".") {
// if it looks like a folder...
return true;
}
}
if (file.webkitRelativePath) {
relativePath = '/' + file.webkitRelativePath.replace(/^\//, '');
}
file = new File(I.uid, file);
file.relativePath = relativePath;
comp.files.push(file);
});
// clearing the value enables the user to select the same file again if they want to
if (Env.browser !== 'IE' && Env.browser !== 'IEMobile') {
this.value = '';
} else {
// in IE input[type="file"] is read-only so the only way to reset it is to re-insert it
var clone = this.cloneNode(true);
this.parentNode.replaceChild(clone, this);
clone.onchange = onChange;
}
if (comp.files.length) {
comp.trigger('change');
}
};
// ready event is perfectly asynchronous
comp.trigger({
type: 'ready',
async: true
});
shimContainer = null;
},
disable: function(state) {
var I = this.getRuntime(), input;
if ((input = Dom.get(I.uid))) {
input.disabled = !!state;
}
},
destroy: function() {
var I = this.getRuntime()
, shim = I.getShim()
, shimContainer = I.getShimContainer()
;
Events.removeAllEvents(shimContainer, this.uid);
Events.removeAllEvents(_options && Dom.get(_options.container), this.uid);
Events.removeAllEvents(_options && Dom.get(_options.browse_button), this.uid);
if (shimContainer) {
shimContainer.innerHTML = '';
}
shim.removeInstance(this.uid);
_options = shimContainer = shim = null;
}
});
}
return (extensions.FileInput = FileInput);
});
// Included from: src/javascript/runtime/html5/file/Blob.js
/**
* Blob.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/file/Blob
@private
*/
define("moxie/runtime/html5/file/Blob", [
"moxie/runtime/html5/Runtime",
"moxie/file/Blob"
], function(extensions, Blob) {
function HTML5Blob() {
function w3cBlobSlice(blob, start, end) {
var blobSlice;
if (window.File.prototype.slice) {
try {
blob.slice(); // depricated version will throw WRONG_ARGUMENTS_ERR exception
return blob.slice(start, end);
} catch (e) {
// depricated slice method
return blob.slice(start, end - start);
}
// slice method got prefixed: https://bugzilla.mozilla.org/show_bug.cgi?id=649672
} else if ((blobSlice = window.File.prototype.webkitSlice || window.File.prototype.mozSlice)) {
return blobSlice.call(blob, start, end);
} else {
return null; // or throw some exception
}
}
this.slice = function() {
return new Blob(this.getRuntime().uid, w3cBlobSlice.apply(this, arguments));
};
}
return (extensions.Blob = HTML5Blob);
});
// Included from: src/javascript/runtime/html5/file/FileDrop.js
/**
* FileDrop.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/file/FileDrop
@private
*/
define("moxie/runtime/html5/file/FileDrop", [
"moxie/runtime/html5/Runtime",
'moxie/file/File',
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/utils/Events",
"moxie/core/utils/Mime"
], function(extensions, File, Basic, Dom, Events, Mime) {
function FileDrop() {
var _files = [], _allowedExts = [], _options, _ruid;
Basic.extend(this, {
init: function(options) {
var comp = this, dropZone;
_options = options;
_ruid = comp.ruid; // every dropped-in file should have a reference to the runtime
_allowedExts = _extractExts(_options.accept);
dropZone = _options.container;
Events.addEvent(dropZone, 'dragover', function(e) {
if (!_hasFiles(e)) {
return;
}
e.preventDefault();
e.dataTransfer.dropEffect = 'copy';
}, comp.uid);
Events.addEvent(dropZone, 'drop', function(e) {
if (!_hasFiles(e)) {
return;
}
e.preventDefault();
_files = [];
// Chrome 21+ accepts folders via Drag'n'Drop
if (e.dataTransfer.items && e.dataTransfer.items[0].webkitGetAsEntry) {
_readItems(e.dataTransfer.items, function() {
comp.files = _files;
comp.trigger("drop");
});
} else {
Basic.each(e.dataTransfer.files, function(file) {
_addFile(file);
});
comp.files = _files;
comp.trigger("drop");
}
}, comp.uid);
Events.addEvent(dropZone, 'dragenter', function(e) {
comp.trigger("dragenter");
}, comp.uid);
Events.addEvent(dropZone, 'dragleave', function(e) {
comp.trigger("dragleave");
}, comp.uid);
},
destroy: function() {
Events.removeAllEvents(_options && Dom.get(_options.container), this.uid);
_ruid = _files = _allowedExts = _options = null;
}
});
function _hasFiles(e) {
if (!e.dataTransfer || !e.dataTransfer.types) { // e.dataTransfer.files is not available in Gecko during dragover
return false;
}
var types = Basic.toArray(e.dataTransfer.types || []);
return Basic.inArray("Files", types) !== -1 ||
Basic.inArray("public.file-url", types) !== -1 || // Safari < 5
Basic.inArray("application/x-moz-file", types) !== -1 // Gecko < 1.9.2 (< Firefox 3.6)
;
}
function _addFile(file, relativePath) {
if (_isAcceptable(file)) {
var fileObj = new File(_ruid, file);
fileObj.relativePath = relativePath || '';
_files.push(fileObj);
}
}
function _extractExts(accept) {
var exts = [];
for (var i = 0; i < accept.length; i++) {
[].push.apply(exts, accept[i].extensions.split(/\s*,\s*/));
}
return Basic.inArray('*', exts) === -1 ? exts : [];
}
function _isAcceptable(file) {
if (!_allowedExts.length) {
return true;
}
var ext = Mime.getFileExtension(file.name);
return !ext || Basic.inArray(ext, _allowedExts) !== -1;
}
function _readItems(items, cb) {
var entries = [];
Basic.each(items, function(item) {
var entry = item.webkitGetAsEntry();
// Address #998 (https://code.google.com/p/chromium/issues/detail?id=332579)
if (entry) {
// file() fails on OSX when the filename contains a special character (e.g. umlaut): see #61
if (entry.isFile) {
_addFile(item.getAsFile(), entry.fullPath);
} else {
entries.push(entry);
}
}
});
if (entries.length) {
_readEntries(entries, cb);
} else {
cb();
}
}
function _readEntries(entries, cb) {
var queue = [];
Basic.each(entries, function(entry) {
queue.push(function(cbcb) {
_readEntry(entry, cbcb);
});
});
Basic.inSeries(queue, function() {
cb();
});
}
function _readEntry(entry, cb) {
if (entry.isFile) {
entry.file(function(file) {
_addFile(file, entry.fullPath);
cb();
}, function() {
// fire an error event maybe
cb();
});
} else if (entry.isDirectory) {
_readDirEntry(entry, cb);
} else {
cb(); // not file, not directory? what then?..
}
}
function _readDirEntry(dirEntry, cb) {
var entries = [], dirReader = dirEntry.createReader();
// keep quering recursively till no more entries
function getEntries(cbcb) {
dirReader.readEntries(function(moreEntries) {
if (moreEntries.length) {
[].push.apply(entries, moreEntries);
getEntries(cbcb);
} else {
cbcb();
}
}, cbcb);
}
// ...and you thought FileReader was crazy...
getEntries(function() {
_readEntries(entries, cb);
});
}
}
return (extensions.FileDrop = FileDrop);
});
// Included from: src/javascript/runtime/html5/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/file/FileReader
@private
*/
define("moxie/runtime/html5/file/FileReader", [
"moxie/runtime/html5/Runtime",
"moxie/core/utils/Encode",
"moxie/core/utils/Basic"
], function(extensions, Encode, Basic) {
function FileReader() {
var _fr, _convertToBinary = false;
Basic.extend(this, {
read: function(op, blob) {
var comp = this;
comp.result = '';
_fr = new window.FileReader();
_fr.addEventListener('progress', function(e) {
comp.trigger(e);
});
_fr.addEventListener('load', function(e) {
comp.result = _convertToBinary ? _toBinary(_fr.result) : _fr.result;
comp.trigger(e);
});
_fr.addEventListener('error', function(e) {
comp.trigger(e, _fr.error);
});
_fr.addEventListener('loadend', function(e) {
_fr = null;
comp.trigger(e);
});
if (Basic.typeOf(_fr[op]) === 'function') {
_convertToBinary = false;
_fr[op](blob.getSource());
} else if (op === 'readAsBinaryString') { // readAsBinaryString is depricated in general and never existed in IE10+
_convertToBinary = true;
_fr.readAsDataURL(blob.getSource());
}
},
abort: function() {
if (_fr) {
_fr.abort();
}
},
destroy: function() {
_fr = null;
}
});
function _toBinary(str) {
return Encode.atob(str.substring(str.indexOf('base64,') + 7));
}
}
return (extensions.FileReader = FileReader);
});
// Included from: src/javascript/runtime/html5/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global ActiveXObject:true */
/**
@class moxie/runtime/html5/xhr/XMLHttpRequest
@private
*/
define("moxie/runtime/html5/xhr/XMLHttpRequest", [
"moxie/runtime/html5/Runtime",
"moxie/core/utils/Basic",
"moxie/core/utils/Mime",
"moxie/core/utils/Url",
"moxie/file/File",
"moxie/file/Blob",
"moxie/xhr/FormData",
"moxie/core/Exceptions",
"moxie/core/utils/Env"
], function(extensions, Basic, Mime, Url, File, Blob, FormData, x, Env) {
function XMLHttpRequest() {
var self = this
, _xhr
, _filename
;
Basic.extend(this, {
send: function(meta, data) {
var target = this
, isGecko2_5_6 = (Env.browser === 'Mozilla' && Env.verComp(Env.version, 4, '>=') && Env.verComp(Env.version, 7, '<'))
, isAndroidBrowser = Env.browser === 'Android Browser'
, mustSendAsBinary = false
;
// extract file name
_filename = meta.url.replace(/^.+?\/([\w\-\.]+)$/, '$1').toLowerCase();
_xhr = _getNativeXHR();
_xhr.open(meta.method, meta.url, meta.async, meta.user, meta.password);
// prepare data to be sent
if (data instanceof Blob) {
if (data.isDetached()) {
mustSendAsBinary = true;
}
data = data.getSource();
} else if (data instanceof FormData) {
if (data.hasBlob()) {
if (data.getBlob().isDetached()) {
data = _prepareMultipart.call(target, data); // _xhr must be instantiated and be in OPENED state
mustSendAsBinary = true;
} else if ((isGecko2_5_6 || isAndroidBrowser) && Basic.typeOf(data.getBlob().getSource()) === 'blob' && window.FileReader) {
// Gecko 2/5/6 can't send blob in FormData: https://bugzilla.mozilla.org/show_bug.cgi?id=649150
// Android browsers (default one and Dolphin) seem to have the same issue, see: #613
_preloadAndSend.call(target, meta, data);
return; // _preloadAndSend will reinvoke send() with transmutated FormData =%D
}
}
// transfer fields to real FormData
if (data instanceof FormData) { // if still a FormData, e.g. not mangled by _prepareMultipart()
var fd = new window.FormData();
data.each(function(value, name) {
if (value instanceof Blob) {
fd.append(name, value.getSource());
} else {
fd.append(name, value);
}
});
data = fd;
}
}
// if XHR L2
if (_xhr.upload) {
if (meta.withCredentials) {
_xhr.withCredentials = true;
}
_xhr.addEventListener('load', function(e) {
target.trigger(e);
});
_xhr.addEventListener('error', function(e) {
target.trigger(e);
});
// additionally listen to progress events
_xhr.addEventListener('progress', function(e) {
target.trigger(e);
});
_xhr.upload.addEventListener('progress', function(e) {
target.trigger({
type: 'UploadProgress',
loaded: e.loaded,
total: e.total
});
});
// ... otherwise simulate XHR L2
} else {
_xhr.onreadystatechange = function onReadyStateChange() {
// fake Level 2 events
switch (_xhr.readyState) {
case 1: // XMLHttpRequest.OPENED
// readystatechanged is fired twice for OPENED state (in IE and Mozilla) - neu
break;
// looks like HEADERS_RECEIVED (state 2) is not reported in Opera (or it's old versions) - neu
case 2: // XMLHttpRequest.HEADERS_RECEIVED
break;
case 3: // XMLHttpRequest.LOADING
// try to fire progress event for not XHR L2
var total, loaded;
try {
if (Url.hasSameOrigin(meta.url)) { // Content-Length not accessible for cross-domain on some browsers
total = _xhr.getResponseHeader('Content-Length') || 0; // old Safari throws an exception here
}
if (_xhr.responseText) { // responseText was introduced in IE7
loaded = _xhr.responseText.length;
}
} catch(ex) {
total = loaded = 0;
}
target.trigger({
type: 'progress',
lengthComputable: !!total,
total: parseInt(total, 10),
loaded: loaded
});
break;
case 4: // XMLHttpRequest.DONE
// release readystatechange handler (mostly for IE)
_xhr.onreadystatechange = function() {};
// usually status 0 is returned when server is unreachable, but FF also fails to status 0 for 408 timeout
if (_xhr.status === 0) {
target.trigger('error');
} else {
target.trigger('load');
}
break;
}
};
}
// set request headers
if (!Basic.isEmptyObj(meta.headers)) {
Basic.each(meta.headers, function(value, header) {
_xhr.setRequestHeader(header, value);
});
}
// request response type
if ("" !== meta.responseType && 'responseType' in _xhr) {
if ('json' === meta.responseType && !Env.can('return_response_type', 'json')) { // we can fake this one
_xhr.responseType = 'text';
} else {
_xhr.responseType = meta.responseType;
}
}
// send ...
if (!mustSendAsBinary) {
_xhr.send(data);
} else {
if (_xhr.sendAsBinary) { // Gecko
_xhr.sendAsBinary(data);
} else { // other browsers having support for typed arrays
(function() {
// mimic Gecko's sendAsBinary
var ui8a = new Uint8Array(data.length);
for (var i = 0; i < data.length; i++) {
ui8a[i] = (data.charCodeAt(i) & 0xff);
}
_xhr.send(ui8a.buffer);
}());
}
}
target.trigger('loadstart');
},
getStatus: function() {
// according to W3C spec it should return 0 for readyState < 3, but instead it throws an exception
try {
if (_xhr) {
return _xhr.status;
}
} catch(ex) {}
return 0;
},
getResponse: function(responseType) {
var I = this.getRuntime();
try {
switch (responseType) {
case 'blob':
var file = new File(I.uid, _xhr.response);
// try to extract file name from content-disposition if possible (might be - not, if CORS for example)
var disposition = _xhr.getResponseHeader('Content-Disposition');
if (disposition) {
// extract filename from response header if available
var match = disposition.match(/filename=([\'\"'])([^\1]+)\1/);
if (match) {
_filename = match[2];
}
}
file.name = _filename;
// pre-webkit Opera doesn't set type property on the blob response
if (!file.type) {
file.type = Mime.getFileMime(_filename);
}
return file;
case 'json':
if (!Env.can('return_response_type', 'json')) {
return _xhr.status === 200 && !!window.JSON ? JSON.parse(_xhr.responseText) : null;
}
return _xhr.response;
case 'document':
return _getDocument(_xhr);
default:
return _xhr.responseText !== '' ? _xhr.responseText : null; // against the specs, but for consistency across the runtimes
}
} catch(ex) {
return null;
}
},
getAllResponseHeaders: function() {
try {
return _xhr.getAllResponseHeaders();
} catch(ex) {}
return '';
},
abort: function() {
if (_xhr) {
_xhr.abort();
}
},
destroy: function() {
self = _filename = null;
}
});
// here we go... ugly fix for ugly bug
function _preloadAndSend(meta, data) {
var target = this, blob, fr;
// get original blob
blob = data.getBlob().getSource();
// preload blob in memory to be sent as binary string
fr = new window.FileReader();
fr.onload = function() {
// overwrite original blob
data.append(data.getBlobName(), new Blob(null, {
type: blob.type,
data: fr.result
}));
// invoke send operation again
self.send.call(target, meta, data);
};
fr.readAsBinaryString(blob);
}
function _getNativeXHR() {
if (window.XMLHttpRequest && !(Env.browser === 'IE' && Env.verComp(Env.version, 8, '<'))) { // IE7 has native XHR but it's buggy
return new window.XMLHttpRequest();
} else {
return (function() {
var progIDs = ['Msxml2.XMLHTTP.6.0', 'Microsoft.XMLHTTP']; // if 6.0 available, use it, otherwise failback to default 3.0
for (var i = 0; i < progIDs.length; i++) {
try {
return new ActiveXObject(progIDs[i]);
} catch (ex) {}
}
})();
}
}
// @credits Sergey Ilinsky (http://www.ilinsky.com/)
function _getDocument(xhr) {
var rXML = xhr.responseXML;
var rText = xhr.responseText;
// Try parsing responseText (@see: http://www.ilinsky.com/articles/XMLHttpRequest/#bugs-ie-responseXML-content-type)
if (Env.browser === 'IE' && rText && rXML && !rXML.documentElement && /[^\/]+\/[^\+]+\+xml/.test(xhr.getResponseHeader("Content-Type"))) {
rXML = new window.ActiveXObject("Microsoft.XMLDOM");
rXML.async = false;
rXML.validateOnParse = false;
rXML.loadXML(rText);
}
// Check if there is no error in document
if (rXML) {
if ((Env.browser === 'IE' && rXML.parseError !== 0) || !rXML.documentElement || rXML.documentElement.tagName === "parsererror") {
return null;
}
}
return rXML;
}
function _prepareMultipart(fd) {
var boundary = '----moxieboundary' + new Date().getTime()
, dashdash = '--'
, crlf = '\r\n'
, multipart = ''
, I = this.getRuntime()
;
if (!I.can('send_binary_string')) {
throw new x.RuntimeError(x.RuntimeError.NOT_SUPPORTED_ERR);
}
_xhr.setRequestHeader('Content-Type', 'multipart/form-data; boundary=' + boundary);
// append multipart parameters
fd.each(function(value, name) {
// Firefox 3.6 failed to convert multibyte characters to UTF-8 in sendAsBinary(),
// so we try it here ourselves with: unescape(encodeURIComponent(value))
if (value instanceof Blob) {
// Build RFC2388 blob
multipart += dashdash + boundary + crlf +
'Content-Disposition: form-data; name="' + name + '"; filename="' + unescape(encodeURIComponent(value.name || 'blob')) + '"' + crlf +
'Content-Type: ' + (value.type || 'application/octet-stream') + crlf + crlf +
value.getSource() + crlf;
} else {
multipart += dashdash + boundary + crlf +
'Content-Disposition: form-data; name="' + name + '"' + crlf + crlf +
unescape(encodeURIComponent(value)) + crlf;
}
});
multipart += dashdash + boundary + dashdash + crlf;
return multipart;
}
}
return (extensions.XMLHttpRequest = XMLHttpRequest);
});
// Included from: src/javascript/runtime/html5/utils/BinaryReader.js
/**
* BinaryReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/utils/BinaryReader
@private
*/
define("moxie/runtime/html5/utils/BinaryReader", [
"moxie/core/utils/Basic"
], function(Basic) {
function BinaryReader(data) {
if (data instanceof ArrayBuffer) {
ArrayBufferReader.apply(this, arguments);
} else {
UTF16StringReader.apply(this, arguments);
}
}
Basic.extend(BinaryReader.prototype, {
littleEndian: false,
read: function(idx, size) {
var sum, mv, i;
if (idx + size > this.length()) {
throw new Error("You are trying to read outside the source boundaries.");
}
mv = this.littleEndian
? 0
: -8 * (size - 1)
;
for (i = 0, sum = 0; i < size; i++) {
sum |= (this.readByteAt(idx + i) << Math.abs(mv + i*8));
}
return sum;
},
write: function(idx, num, size) {
var mv, i, str = '';
if (idx > this.length()) {
throw new Error("You are trying to write outside the source boundaries.");
}
mv = this.littleEndian
? 0
: -8 * (size - 1)
;
for (i = 0; i < size; i++) {
this.writeByteAt(idx + i, (num >> Math.abs(mv + i*8)) & 255);
}
},
BYTE: function(idx) {
return this.read(idx, 1);
},
SHORT: function(idx) {
return this.read(idx, 2);
},
LONG: function(idx) {
return this.read(idx, 4);
},
SLONG: function(idx) { // 2's complement notation
var num = this.read(idx, 4);
return (num > 2147483647 ? num - 4294967296 : num);
},
CHAR: function(idx) {
return String.fromCharCode(this.read(idx, 1));
},
STRING: function(idx, count) {
return this.asArray('CHAR', idx, count).join('');
},
asArray: function(type, idx, count) {
var values = [];
for (var i = 0; i < count; i++) {
values[i] = this[type](idx + i);
}
return values;
}
});
function ArrayBufferReader(data) {
var _dv = new DataView(data);
Basic.extend(this, {
readByteAt: function(idx) {
return _dv.getUint8(idx);
},
writeByteAt: function(idx, value) {
_dv.setUint8(idx, value);
},
SEGMENT: function(idx, size, value) {
switch (arguments.length) {
case 2:
return data.slice(idx, idx + size);
case 1:
return data.slice(idx);
case 3:
if (value === null) {
value = new ArrayBuffer();
}
if (value instanceof ArrayBuffer) {
var arr = new Uint8Array(this.length() - size + value.byteLength);
if (idx > 0) {
arr.set(new Uint8Array(data.slice(0, idx)), 0);
}
arr.set(new Uint8Array(value), idx);
arr.set(new Uint8Array(data.slice(idx + size)), idx + value.byteLength);
this.clear();
data = arr.buffer;
_dv = new DataView(data);
break;
}
default: return data;
}
},
length: function() {
return data ? data.byteLength : 0;
},
clear: function() {
_dv = data = null;
}
});
}
function UTF16StringReader(data) {
Basic.extend(this, {
readByteAt: function(idx) {
return data.charCodeAt(idx);
},
writeByteAt: function(idx, value) {
putstr(String.fromCharCode(value), idx, 1);
},
SEGMENT: function(idx, length, segment) {
switch (arguments.length) {
case 1:
return data.substr(idx);
case 2:
return data.substr(idx, length);
case 3:
putstr(segment !== null ? segment : '', idx, length);
break;
default: return data;
}
},
length: function() {
return data ? data.length : 0;
},
clear: function() {
data = null;
}
});
function putstr(segment, idx, length) {
length = arguments.length === 3 ? length : data.length - idx - 1;
data = data.substr(0, idx) + segment + data.substr(length + idx);
}
}
return BinaryReader;
});
// Included from: src/javascript/runtime/html5/image/JPEGHeaders.js
/**
* JPEGHeaders.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/JPEGHeaders
@private
*/
define("moxie/runtime/html5/image/JPEGHeaders", [
"moxie/runtime/html5/utils/BinaryReader",
"moxie/core/Exceptions"
], function(BinaryReader, x) {
return function JPEGHeaders(data) {
var headers = [], _br, idx, marker, length = 0;
_br = new BinaryReader(data);
// Check if data is jpeg
if (_br.SHORT(0) !== 0xFFD8) {
_br.clear();
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}
idx = 2;
while (idx <= _br.length()) {
marker = _br.SHORT(idx);
// omit RST (restart) markers
if (marker >= 0xFFD0 && marker <= 0xFFD7) {
idx += 2;
continue;
}
// no headers allowed after SOS marker
if (marker === 0xFFDA || marker === 0xFFD9) {
break;
}
length = _br.SHORT(idx + 2) + 2;
// APPn marker detected
if (marker >= 0xFFE1 && marker <= 0xFFEF) {
headers.push({
hex: marker,
name: 'APP' + (marker & 0x000F),
start: idx,
length: length,
segment: _br.SEGMENT(idx, length)
});
}
idx += length;
}
_br.clear();
return {
headers: headers,
restore: function(data) {
var max, i, br;
br = new BinaryReader(data);
idx = br.SHORT(2) == 0xFFE0 ? 4 + br.SHORT(4) : 2;
for (i = 0, max = headers.length; i < max; i++) {
br.SEGMENT(idx, 0, headers[i].segment);
idx += headers[i].length;
}
data = br.SEGMENT();
br.clear();
return data;
},
strip: function(data) {
var br, headers, jpegHeaders, i;
jpegHeaders = new JPEGHeaders(data);
headers = jpegHeaders.headers;
jpegHeaders.purge();
br = new BinaryReader(data);
i = headers.length;
while (i--) {
br.SEGMENT(headers[i].start, headers[i].length, '');
}
data = br.SEGMENT();
br.clear();
return data;
},
get: function(name) {
var array = [];
for (var i = 0, max = headers.length; i < max; i++) {
if (headers[i].name === name.toUpperCase()) {
array.push(headers[i].segment);
}
}
return array;
},
set: function(name, segment) {
var array = [], i, ii, max;
if (typeof(segment) === 'string') {
array.push(segment);
} else {
array = segment;
}
for (i = ii = 0, max = headers.length; i < max; i++) {
if (headers[i].name === name.toUpperCase()) {
headers[i].segment = array[ii];
headers[i].length = array[ii].length;
ii++;
}
if (ii >= array.length) {
break;
}
}
},
purge: function() {
this.headers = headers = [];
}
};
};
});
// Included from: src/javascript/runtime/html5/image/ExifParser.js
/**
* ExifParser.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/ExifParser
@private
*/
define("moxie/runtime/html5/image/ExifParser", [
"moxie/core/utils/Basic",
"moxie/runtime/html5/utils/BinaryReader",
"moxie/core/Exceptions"
], function(Basic, BinaryReader, x) {
function ExifParser(data) {
var __super__, tags, tagDescs, offsets, idx, Tiff;
BinaryReader.call(this, data);
tags = {
tiff: {
/*
The image orientation viewed in terms of rows and columns.
1 = The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side.
2 = The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side.
3 = The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side.
4 = The 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side.
5 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual top.
6 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual top.
7 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom.
8 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom.
*/
0x0112: 'Orientation',
0x010E: 'ImageDescription',
0x010F: 'Make',
0x0110: 'Model',
0x0131: 'Software',
0x8769: 'ExifIFDPointer',
0x8825: 'GPSInfoIFDPointer'
},
exif: {
0x9000: 'ExifVersion',
0xA001: 'ColorSpace',
0xA002: 'PixelXDimension',
0xA003: 'PixelYDimension',
0x9003: 'DateTimeOriginal',
0x829A: 'ExposureTime',
0x829D: 'FNumber',
0x8827: 'ISOSpeedRatings',
0x9201: 'ShutterSpeedValue',
0x9202: 'ApertureValue' ,
0x9207: 'MeteringMode',
0x9208: 'LightSource',
0x9209: 'Flash',
0x920A: 'FocalLength',
0xA402: 'ExposureMode',
0xA403: 'WhiteBalance',
0xA406: 'SceneCaptureType',
0xA404: 'DigitalZoomRatio',
0xA408: 'Contrast',
0xA409: 'Saturation',
0xA40A: 'Sharpness'
},
gps: {
0x0000: 'GPSVersionID',
0x0001: 'GPSLatitudeRef',
0x0002: 'GPSLatitude',
0x0003: 'GPSLongitudeRef',
0x0004: 'GPSLongitude'
},
thumb: {
0x0201: 'JPEGInterchangeFormat',
0x0202: 'JPEGInterchangeFormatLength'
}
};
tagDescs = {
'ColorSpace': {
1: 'sRGB',
0: 'Uncalibrated'
},
'MeteringMode': {
0: 'Unknown',
1: 'Average',
2: 'CenterWeightedAverage',
3: 'Spot',
4: 'MultiSpot',
5: 'Pattern',
6: 'Partial',
255: 'Other'
},
'LightSource': {
1: 'Daylight',
2: 'Fliorescent',
3: 'Tungsten',
4: 'Flash',
9: 'Fine weather',
10: 'Cloudy weather',
11: 'Shade',
12: 'Daylight fluorescent (D 5700 - 7100K)',
13: 'Day white fluorescent (N 4600 -5400K)',
14: 'Cool white fluorescent (W 3900 - 4500K)',
15: 'White fluorescent (WW 3200 - 3700K)',
17: 'Standard light A',
18: 'Standard light B',
19: 'Standard light C',
20: 'D55',
21: 'D65',
22: 'D75',
23: 'D50',
24: 'ISO studio tungsten',
255: 'Other'
},
'Flash': {
0x0000: 'Flash did not fire',
0x0001: 'Flash fired',
0x0005: 'Strobe return light not detected',
0x0007: 'Strobe return light detected',
0x0009: 'Flash fired, compulsory flash mode',
0x000D: 'Flash fired, compulsory flash mode, return light not detected',
0x000F: 'Flash fired, compulsory flash mode, return light detected',
0x0010: 'Flash did not fire, compulsory flash mode',
0x0018: 'Flash did not fire, auto mode',
0x0019: 'Flash fired, auto mode',
0x001D: 'Flash fired, auto mode, return light not detected',
0x001F: 'Flash fired, auto mode, return light detected',
0x0020: 'No flash function',
0x0041: 'Flash fired, red-eye reduction mode',
0x0045: 'Flash fired, red-eye reduction mode, return light not detected',
0x0047: 'Flash fired, red-eye reduction mode, return light detected',
0x0049: 'Flash fired, compulsory flash mode, red-eye reduction mode',
0x004D: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected',
0x004F: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light detected',
0x0059: 'Flash fired, auto mode, red-eye reduction mode',
0x005D: 'Flash fired, auto mode, return light not detected, red-eye reduction mode',
0x005F: 'Flash fired, auto mode, return light detected, red-eye reduction mode'
},
'ExposureMode': {
0: 'Auto exposure',
1: 'Manual exposure',
2: 'Auto bracket'
},
'WhiteBalance': {
0: 'Auto white balance',
1: 'Manual white balance'
},
'SceneCaptureType': {
0: 'Standard',
1: 'Landscape',
2: 'Portrait',
3: 'Night scene'
},
'Contrast': {
0: 'Normal',
1: 'Soft',
2: 'Hard'
},
'Saturation': {
0: 'Normal',
1: 'Low saturation',
2: 'High saturation'
},
'Sharpness': {
0: 'Normal',
1: 'Soft',
2: 'Hard'
},
// GPS related
'GPSLatitudeRef': {
N: 'North latitude',
S: 'South latitude'
},
'GPSLongitudeRef': {
E: 'East longitude',
W: 'West longitude'
}
};
offsets = {
tiffHeader: 10
};
idx = offsets.tiffHeader;
__super__ = {
clear: this.clear
};
// Public functions
Basic.extend(this, {
read: function() {
try {
return ExifParser.prototype.read.apply(this, arguments);
} catch (ex) {
throw new x.ImageError(x.ImageError.INVALID_META_ERR);
}
},
write: function() {
try {
return ExifParser.prototype.write.apply(this, arguments);
} catch (ex) {
throw new x.ImageError(x.ImageError.INVALID_META_ERR);
}
},
UNDEFINED: function() {
return this.BYTE.apply(this, arguments);
},
RATIONAL: function(idx) {
return this.LONG(idx) / this.LONG(idx + 4)
},
SRATIONAL: function(idx) {
return this.SLONG(idx) / this.SLONG(idx + 4)
},
ASCII: function(idx) {
return this.CHAR(idx);
},
TIFF: function() {
return Tiff || null;
},
EXIF: function() {
var Exif = null;
if (offsets.exifIFD) {
try {
Exif = extractTags.call(this, offsets.exifIFD, tags.exif);
} catch(ex) {
return null;
}
// Fix formatting of some tags
if (Exif.ExifVersion && Basic.typeOf(Exif.ExifVersion) === 'array') {
for (var i = 0, exifVersion = ''; i < Exif.ExifVersion.length; i++) {
exifVersion += String.fromCharCode(Exif.ExifVersion[i]);
}
Exif.ExifVersion = exifVersion;
}
}
return Exif;
},
GPS: function() {
var GPS = null;
if (offsets.gpsIFD) {
try {
GPS = extractTags.call(this, offsets.gpsIFD, tags.gps);
} catch (ex) {
return null;
}
// iOS devices (and probably some others) do not put in GPSVersionID tag (why?..)
if (GPS.GPSVersionID && Basic.typeOf(GPS.GPSVersionID) === 'array') {
GPS.GPSVersionID = GPS.GPSVersionID.join('.');
}
}
return GPS;
},
thumb: function() {
if (offsets.IFD1) {
try {
var IFD1Tags = extractTags.call(this, offsets.IFD1, tags.thumb);
if ('JPEGInterchangeFormat' in IFD1Tags) {
return this.SEGMENT(offsets.tiffHeader + IFD1Tags.JPEGInterchangeFormat, IFD1Tags.JPEGInterchangeFormatLength);
}
} catch (ex) {}
}
return null;
},
setExif: function(tag, value) {
// Right now only setting of width/height is possible
if (tag !== 'PixelXDimension' && tag !== 'PixelYDimension') { return false; }
return setTag.call(this, 'exif', tag, value);
},
clear: function() {
__super__.clear();
data = tags = tagDescs = Tiff = offsets = __super__ = null;
}
});
// Check if that's APP1 and that it has EXIF
if (this.SHORT(0) !== 0xFFE1 || this.STRING(4, 5).toUpperCase() !== "EXIF\0") {
throw new x.ImageError(x.ImageError.INVALID_META_ERR);
}
// Set read order of multi-byte data
this.littleEndian = (this.SHORT(idx) == 0x4949);
// Check if always present bytes are indeed present
if (this.SHORT(idx+=2) !== 0x002A) {
throw new x.ImageError(x.ImageError.INVALID_META_ERR);
}
offsets.IFD0 = offsets.tiffHeader + this.LONG(idx += 2);
Tiff = extractTags.call(this, offsets.IFD0, tags.tiff);
if ('ExifIFDPointer' in Tiff) {
offsets.exifIFD = offsets.tiffHeader + Tiff.ExifIFDPointer;
delete Tiff.ExifIFDPointer;
}
if ('GPSInfoIFDPointer' in Tiff) {
offsets.gpsIFD = offsets.tiffHeader + Tiff.GPSInfoIFDPointer;
delete Tiff.GPSInfoIFDPointer;
}
if (Basic.isEmptyObj(Tiff)) {
Tiff = null;
}
// check if we have a thumb as well
var IFD1Offset = this.LONG(offsets.IFD0 + this.SHORT(offsets.IFD0) * 12 + 2);
if (IFD1Offset) {
offsets.IFD1 = offsets.tiffHeader + IFD1Offset;
}
function extractTags(IFD_offset, tags2extract) {
var data = this;
var length, i, tag, type, count, size, offset, value, values = [], hash = {};
var types = {
1 : 'BYTE',
7 : 'UNDEFINED',
2 : 'ASCII',
3 : 'SHORT',
4 : 'LONG',
5 : 'RATIONAL',
9 : 'SLONG',
10: 'SRATIONAL'
};
var sizes = {
'BYTE' : 1,
'UNDEFINED' : 1,
'ASCII' : 1,
'SHORT' : 2,
'LONG' : 4,
'RATIONAL' : 8,
'SLONG' : 4,
'SRATIONAL' : 8
};
length = data.SHORT(IFD_offset);
// The size of APP1 including all these elements shall not exceed the 64 Kbytes specified in the JPEG standard.
for (i = 0; i < length; i++) {
values = [];
// Set binary reader pointer to beginning of the next tag
offset = IFD_offset + 2 + i*12;
tag = tags2extract[data.SHORT(offset)];
if (tag === undefined) {
continue; // Not the tag we requested
}
type = types[data.SHORT(offset+=2)];
count = data.LONG(offset+=2);
size = sizes[type];
if (!size) {
throw new x.ImageError(x.ImageError.INVALID_META_ERR);
}
offset += 4;
// tag can only fit 4 bytes of data, if data is larger we should look outside
if (size * count > 4) {
// instead of data tag contains an offset of the data
offset = data.LONG(offset) + offsets.tiffHeader;
}
// in case we left the boundaries of data throw an early exception
if (offset + size * count >= this.length()) {
throw new x.ImageError(x.ImageError.INVALID_META_ERR);
}
// special care for the string
if (type === 'ASCII') {
hash[tag] = Basic.trim(data.STRING(offset, count).replace(/\0$/, '')); // strip trailing NULL
continue;
} else {
values = data.asArray(type, offset, count);
value = (count == 1 ? values[0] : values);
if (tagDescs.hasOwnProperty(tag) && typeof value != 'object') {
hash[tag] = tagDescs[tag][value];
} else {
hash[tag] = value;
}
}
}
return hash;
}
// At the moment only setting of simple (LONG) values, that do not require offset recalculation, is supported
function setTag(ifd, tag, value) {
var offset, length, tagOffset, valueOffset = 0;
// If tag name passed translate into hex key
if (typeof(tag) === 'string') {
var tmpTags = tags[ifd.toLowerCase()];
for (var hex in tmpTags) {
if (tmpTags[hex] === tag) {
tag = hex;
break;
}
}
}
offset = offsets[ifd.toLowerCase() + 'IFD'];
length = this.SHORT(offset);
for (var i = 0; i < length; i++) {
tagOffset = offset + 12 * i + 2;
if (this.SHORT(tagOffset) == tag) {
valueOffset = tagOffset + 8;
break;
}
}
if (!valueOffset) {
return false;
}
try {
this.write(valueOffset, value, 4);
} catch(ex) {
return false;
}
return true;
}
}
ExifParser.prototype = BinaryReader.prototype;
return ExifParser;
});
// Included from: src/javascript/runtime/html5/image/JPEG.js
/**
* JPEG.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/JPEG
@private
*/
define("moxie/runtime/html5/image/JPEG", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/html5/image/JPEGHeaders",
"moxie/runtime/html5/utils/BinaryReader",
"moxie/runtime/html5/image/ExifParser"
], function(Basic, x, JPEGHeaders, BinaryReader, ExifParser) {
function JPEG(data) {
var _br, _hm, _ep, _info;
_br = new BinaryReader(data);
// check if it is jpeg
if (_br.SHORT(0) !== 0xFFD8) {
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}
// backup headers
_hm = new JPEGHeaders(data);
// extract exif info
try {
_ep = new ExifParser(_hm.get('app1')[0]);
} catch(ex) {}
// get dimensions
_info = _getDimensions.call(this);
Basic.extend(this, {
type: 'image/jpeg',
size: _br.length(),
width: _info && _info.width || 0,
height: _info && _info.height || 0,
setExif: function(tag, value) {
if (!_ep) {
return false; // or throw an exception
}
if (Basic.typeOf(tag) === 'object') {
Basic.each(tag, function(value, tag) {
_ep.setExif(tag, value);
});
} else {
_ep.setExif(tag, value);
}
// update internal headers
_hm.set('app1', _ep.SEGMENT());
},
writeHeaders: function() {
if (!arguments.length) {
// if no arguments passed, update headers internally
return _hm.restore(data);
}
return _hm.restore(arguments[0]);
},
stripHeaders: function(data) {
return _hm.strip(data);
},
purge: function() {
_purge.call(this);
}
});
if (_ep) {
this.meta = {
tiff: _ep.TIFF(),
exif: _ep.EXIF(),
gps: _ep.GPS(),
thumb: _getThumb()
};
}
function _getDimensions(br) {
var idx = 0
, marker
, length
;
if (!br) {
br = _br;
}
// examine all through the end, since some images might have very large APP segments
while (idx <= br.length()) {
marker = br.SHORT(idx += 2);
if (marker >= 0xFFC0 && marker <= 0xFFC3) { // SOFn
idx += 5; // marker (2 bytes) + length (2 bytes) + Sample precision (1 byte)
return {
height: br.SHORT(idx),
width: br.SHORT(idx += 2)
};
}
length = br.SHORT(idx += 2);
idx += length - 2;
}
return null;
}
function _getThumb() {
var data = _ep.thumb()
, br
, info
;
if (data) {
br = new BinaryReader(data);
info = _getDimensions(br);
br.clear();
if (info) {
info.data = data;
return info;
}
}
return null;
}
function _purge() {
if (!_ep || !_hm || !_br) {
return; // ignore any repeating purge requests
}
_ep.clear();
_hm.purge();
_br.clear();
_info = _hm = _ep = _br = null;
}
}
return JPEG;
});
// Included from: src/javascript/runtime/html5/image/PNG.js
/**
* PNG.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/PNG
@private
*/
define("moxie/runtime/html5/image/PNG", [
"moxie/core/Exceptions",
"moxie/core/utils/Basic",
"moxie/runtime/html5/utils/BinaryReader"
], function(x, Basic, BinaryReader) {
function PNG(data) {
var _br, _hm, _ep, _info;
_br = new BinaryReader(data);
// check if it's png
(function() {
var idx = 0, i = 0
, signature = [0x8950, 0x4E47, 0x0D0A, 0x1A0A]
;
for (i = 0; i < signature.length; i++, idx += 2) {
if (signature[i] != _br.SHORT(idx)) {
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}
}
}());
function _getDimensions() {
var chunk, idx;
chunk = _getChunkAt.call(this, 8);
if (chunk.type == 'IHDR') {
idx = chunk.start;
return {
width: _br.LONG(idx),
height: _br.LONG(idx += 4)
};
}
return null;
}
function _purge() {
if (!_br) {
return; // ignore any repeating purge requests
}
_br.clear();
data = _info = _hm = _ep = _br = null;
}
_info = _getDimensions.call(this);
Basic.extend(this, {
type: 'image/png',
size: _br.length(),
width: _info.width,
height: _info.height,
purge: function() {
_purge.call(this);
}
});
// for PNG we can safely trigger purge automatically, as we do not keep any data for later
_purge.call(this);
function _getChunkAt(idx) {
var length, type, start, CRC;
length = _br.LONG(idx);
type = _br.STRING(idx += 4, 4);
start = idx += 4;
CRC = _br.LONG(idx + length);
return {
length: length,
type: type,
start: start,
CRC: CRC
};
}
}
return PNG;
});
// Included from: src/javascript/runtime/html5/image/ImageInfo.js
/**
* ImageInfo.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/ImageInfo
@private
*/
define("moxie/runtime/html5/image/ImageInfo", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/html5/image/JPEG",
"moxie/runtime/html5/image/PNG"
], function(Basic, x, JPEG, PNG) {
/**
Optional image investigation tool for HTML5 runtime. Provides the following features:
- ability to distinguish image type (JPEG or PNG) by signature
- ability to extract image width/height directly from it's internals, without preloading in memory (fast)
- ability to extract APP headers from JPEGs (Exif, GPS, etc)
- ability to replace width/height tags in extracted JPEG headers
- ability to restore APP headers, that were for example stripped during image manipulation
@class ImageInfo
@constructor
@param {String} data Image source as binary string
*/
return function(data) {
var _cs = [JPEG, PNG], _img;
// figure out the format, throw: ImageError.WRONG_FORMAT if not supported
_img = (function() {
for (var i = 0; i < _cs.length; i++) {
try {
return new _cs[i](data);
} catch (ex) {
// console.info(ex);
}
}
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}());
Basic.extend(this, {
/**
Image Mime Type extracted from it's depths
@property type
@type {String}
@default ''
*/
type: '',
/**
Image size in bytes
@property size
@type {Number}
@default 0
*/
size: 0,
/**
Image width extracted from image source
@property width
@type {Number}
@default 0
*/
width: 0,
/**
Image height extracted from image source
@property height
@type {Number}
@default 0
*/
height: 0,
/**
Sets Exif tag. Currently applicable only for width and height tags. Obviously works only with JPEGs.
@method setExif
@param {String} tag Tag to set
@param {Mixed} value Value to assign to the tag
*/
setExif: function() {},
/**
Restores headers to the source.
@method writeHeaders
@param {String} data Image source as binary string
@return {String} Updated binary string
*/
writeHeaders: function(data) {
return data;
},
/**
Strip all headers from the source.
@method stripHeaders
@param {String} data Image source as binary string
@return {String} Updated binary string
*/
stripHeaders: function(data) {
return data;
},
/**
Dispose resources.
@method purge
*/
purge: function() {
data = null;
}
});
Basic.extend(this, _img);
this.purge = function() {
_img.purge();
_img = null;
};
};
});
// Included from: src/javascript/runtime/html5/image/MegaPixel.js
/**
(The MIT License)
Copyright (c) 2012 Shinichi Tomita <shinichi.tomita@gmail.com>;
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/**
* Mega pixel image rendering library for iOS6 Safari
*
* Fixes iOS6 Safari's image file rendering issue for large size image (over mega-pixel),
* which causes unexpected subsampling when drawing it in canvas.
* By using this library, you can safely render the image with proper stretching.
*
* Copyright (c) 2012 Shinichi Tomita <shinichi.tomita@gmail.com>
* Released under the MIT license
*/
/**
@class moxie/runtime/html5/image/MegaPixel
@private
*/
define("moxie/runtime/html5/image/MegaPixel", [], function() {
/**
* Rendering image element (with resizing) into the canvas element
*/
function renderImageToCanvas(img, canvas, options) {
var iw = img.naturalWidth, ih = img.naturalHeight;
var width = options.width, height = options.height;
var x = options.x || 0, y = options.y || 0;
var ctx = canvas.getContext('2d');
if (detectSubsampling(img)) {
iw /= 2;
ih /= 2;
}
var d = 1024; // size of tiling canvas
var tmpCanvas = document.createElement('canvas');
tmpCanvas.width = tmpCanvas.height = d;
var tmpCtx = tmpCanvas.getContext('2d');
var vertSquashRatio = detectVerticalSquash(img, iw, ih);
var sy = 0;
while (sy < ih) {
var sh = sy + d > ih ? ih - sy : d;
var sx = 0;
while (sx < iw) {
var sw = sx + d > iw ? iw - sx : d;
tmpCtx.clearRect(0, 0, d, d);
tmpCtx.drawImage(img, -sx, -sy);
var dx = (sx * width / iw + x) << 0;
var dw = Math.ceil(sw * width / iw);
var dy = (sy * height / ih / vertSquashRatio + y) << 0;
var dh = Math.ceil(sh * height / ih / vertSquashRatio);
ctx.drawImage(tmpCanvas, 0, 0, sw, sh, dx, dy, dw, dh);
sx += d;
}
sy += d;
}
tmpCanvas = tmpCtx = null;
}
/**
* Detect subsampling in loaded image.
* In iOS, larger images than 2M pixels may be subsampled in rendering.
*/
function detectSubsampling(img) {
var iw = img.naturalWidth, ih = img.naturalHeight;
if (iw * ih > 1024 * 1024) { // subsampling may happen over megapixel image
var canvas = document.createElement('canvas');
canvas.width = canvas.height = 1;
var ctx = canvas.getContext('2d');
ctx.drawImage(img, -iw + 1, 0);
// subsampled image becomes half smaller in rendering size.
// check alpha channel value to confirm image is covering edge pixel or not.
// if alpha value is 0 image is not covering, hence subsampled.
return ctx.getImageData(0, 0, 1, 1).data[3] === 0;
} else {
return false;
}
}
/**
* Detecting vertical squash in loaded image.
* Fixes a bug which squash image vertically while drawing into canvas for some images.
*/
function detectVerticalSquash(img, iw, ih) {
var canvas = document.createElement('canvas');
canvas.width = 1;
canvas.height = ih;
var ctx = canvas.getContext('2d');
ctx.drawImage(img, 0, 0);
var data = ctx.getImageData(0, 0, 1, ih).data;
// search image edge pixel position in case it is squashed vertically.
var sy = 0;
var ey = ih;
var py = ih;
while (py > sy) {
var alpha = data[(py - 1) * 4 + 3];
if (alpha === 0) {
ey = py;
} else {
sy = py;
}
py = (ey + sy) >> 1;
}
canvas = null;
var ratio = (py / ih);
return (ratio === 0) ? 1 : ratio;
}
return {
isSubsampled: detectSubsampling,
renderTo: renderImageToCanvas
};
});
// Included from: src/javascript/runtime/html5/image/Image.js
/**
* Image.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/Image
@private
*/
define("moxie/runtime/html5/image/Image", [
"moxie/runtime/html5/Runtime",
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/core/utils/Encode",
"moxie/file/Blob",
"moxie/file/File",
"moxie/runtime/html5/image/ImageInfo",
"moxie/runtime/html5/image/MegaPixel",
"moxie/core/utils/Mime",
"moxie/core/utils/Env"
], function(extensions, Basic, x, Encode, Blob, File, ImageInfo, MegaPixel, Mime, Env) {
function HTML5Image() {
var me = this
, _img, _imgInfo, _canvas, _binStr, _blob
, _modified = false // is set true whenever image is modified
, _preserveHeaders = true
;
Basic.extend(this, {
loadFromBlob: function(blob) {
var comp = this, I = comp.getRuntime()
, asBinary = arguments.length > 1 ? arguments[1] : true
;
if (!I.can('access_binary')) {
throw new x.RuntimeError(x.RuntimeError.NOT_SUPPORTED_ERR);
}
_blob = blob;
if (blob.isDetached()) {
_binStr = blob.getSource();
_preload.call(this, _binStr);
return;
} else {
_readAsDataUrl.call(this, blob.getSource(), function(dataUrl) {
if (asBinary) {
_binStr = _toBinary(dataUrl);
}
_preload.call(comp, dataUrl);
});
}
},
loadFromImage: function(img, exact) {
this.meta = img.meta;
_blob = new File(null, {
name: img.name,
size: img.size,
type: img.type
});
_preload.call(this, exact ? (_binStr = img.getAsBinaryString()) : img.getAsDataURL());
},
getInfo: function() {
var I = this.getRuntime(), info;
if (!_imgInfo && _binStr && I.can('access_image_binary')) {
_imgInfo = new ImageInfo(_binStr);
}
info = {
width: _getImg().width || 0,
height: _getImg().height || 0,
type: _blob.type || Mime.getFileMime(_blob.name),
size: _binStr && _binStr.length || _blob.size || 0,
name: _blob.name || '',
meta: _imgInfo && _imgInfo.meta || this.meta || {}
};
// store thumbnail data as blob
if (info.meta && info.meta.thumb && !(info.meta.thumb.data instanceof Blob)) {
info.meta.thumb.data = new Blob(null, {
type: 'image/jpeg',
data: info.meta.thumb.data
});
}
return info;
},
downsize: function() {
_downsize.apply(this, arguments);
},
getAsCanvas: function() {
if (_canvas) {
_canvas.id = this.uid + '_canvas';
}
return _canvas;
},
getAsBlob: function(type, quality) {
if (type !== this.type) {
// if different mime type requested prepare image for conversion
_downsize.call(this, this.width, this.height, false);
}
return new File(null, {
name: _blob.name || '',
type: type,
data: me.getAsBinaryString.call(this, type, quality)
});
},
getAsDataURL: function(type) {
var quality = arguments[1] || 90;
// if image has not been modified, return the source right away
if (!_modified) {
return _img.src;
}
if ('image/jpeg' !== type) {
return _canvas.toDataURL('image/png');
} else {
try {
// older Geckos used to result in an exception on quality argument
return _canvas.toDataURL('image/jpeg', quality/100);
} catch (ex) {
return _canvas.toDataURL('image/jpeg');
}
}
},
getAsBinaryString: function(type, quality) {
// if image has not been modified, return the source right away
if (!_modified) {
// if image was not loaded from binary string
if (!_binStr) {
_binStr = _toBinary(me.getAsDataURL(type, quality));
}
return _binStr;
}
if ('image/jpeg' !== type) {
_binStr = _toBinary(me.getAsDataURL(type, quality));
} else {
var dataUrl;
// if jpeg
if (!quality) {
quality = 90;
}
try {
// older Geckos used to result in an exception on quality argument
dataUrl = _canvas.toDataURL('image/jpeg', quality/100);
} catch (ex) {
dataUrl = _canvas.toDataURL('image/jpeg');
}
_binStr = _toBinary(dataUrl);
if (_imgInfo) {
_binStr = _imgInfo.stripHeaders(_binStr);
if (_preserveHeaders) {
// update dimensions info in exif
if (_imgInfo.meta && _imgInfo.meta.exif) {
_imgInfo.setExif({
PixelXDimension: this.width,
PixelYDimension: this.height
});
}
// re-inject the headers
_binStr = _imgInfo.writeHeaders(_binStr);
}
// will be re-created from fresh on next getInfo call
_imgInfo.purge();
_imgInfo = null;
}
}
_modified = false;
return _binStr;
},
destroy: function() {
me = null;
_purge.call(this);
this.getRuntime().getShim().removeInstance(this.uid);
}
});
function _getImg() {
if (!_canvas && !_img) {
throw new x.ImageError(x.DOMException.INVALID_STATE_ERR);
}
return _canvas || _img;
}
function _toBinary(str) {
return Encode.atob(str.substring(str.indexOf('base64,') + 7));
}
function _toDataUrl(str, type) {
return 'data:' + (type || '') + ';base64,' + Encode.btoa(str);
}
function _preload(str) {
var comp = this;
_img = new Image();
_img.onerror = function() {
_purge.call(this);
comp.trigger('error', x.ImageError.WRONG_FORMAT);
};
_img.onload = function() {
comp.trigger('load');
};
_img.src = str.substr(0, 5) == 'data:' ? str : _toDataUrl(str, _blob.type);
}
function _readAsDataUrl(file, callback) {
var comp = this, fr;
// use FileReader if it's available
if (window.FileReader) {
fr = new FileReader();
fr.onload = function() {
callback(this.result);
};
fr.onerror = function() {
comp.trigger('error', x.ImageError.WRONG_FORMAT);
};
fr.readAsDataURL(file);
} else {
return callback(file.getAsDataURL());
}
}
function _downsize(width, height, crop, preserveHeaders) {
var self = this
, scale
, mathFn
, x = 0
, y = 0
, img
, destWidth
, destHeight
, orientation
;
_preserveHeaders = preserveHeaders; // we will need to check this on export (see getAsBinaryString())
// take into account orientation tag
orientation = (this.meta && this.meta.tiff && this.meta.tiff.Orientation) || 1;
if (Basic.inArray(orientation, [5,6,7,8]) !== -1) { // values that require 90 degree rotation
// swap dimensions
var tmp = width;
width = height;
height = tmp;
}
img = _getImg();
// unify dimensions
if (!crop) {
scale = Math.min(width/img.width, height/img.height);
} else {
// one of the dimensions may exceed the actual image dimensions - we need to take the smallest value
width = Math.min(width, img.width);
height = Math.min(height, img.height);
scale = Math.max(width/img.width, height/img.height);
}
// we only downsize here
if (scale > 1 && !crop && preserveHeaders) {
this.trigger('Resize');
return;
}
// prepare canvas if necessary
if (!_canvas) {
_canvas = document.createElement("canvas");
}
// calculate dimensions of proportionally resized image
destWidth = Math.round(img.width * scale);
destHeight = Math.round(img.height * scale);
// scale image and canvas
if (crop) {
_canvas.width = width;
_canvas.height = height;
// if dimensions of the resulting image still larger than canvas, center it
if (destWidth > width) {
x = Math.round((destWidth - width) / 2);
}
if (destHeight > height) {
y = Math.round((destHeight - height) / 2);
}
} else {
_canvas.width = destWidth;
_canvas.height = destHeight;
}
// rotate if required, according to orientation tag
if (!_preserveHeaders) {
_rotateToOrientaion(_canvas.width, _canvas.height, orientation);
}
_drawToCanvas.call(this, img, _canvas, -x, -y, destWidth, destHeight);
this.width = _canvas.width;
this.height = _canvas.height;
_modified = true;
self.trigger('Resize');
}
function _drawToCanvas(img, canvas, x, y, w, h) {
if (Env.OS === 'iOS') {
// avoid squish bug in iOS6
MegaPixel.renderTo(img, canvas, { width: w, height: h, x: x, y: y });
} else {
var ctx = canvas.getContext('2d');
ctx.drawImage(img, x, y, w, h);
}
}
/**
* Transform canvas coordination according to specified frame size and orientation
* Orientation value is from EXIF tag
* @author Shinichi Tomita <shinichi.tomita@gmail.com>
*/
function _rotateToOrientaion(width, height, orientation) {
switch (orientation) {
case 5:
case 6:
case 7:
case 8:
_canvas.width = height;
_canvas.height = width;
break;
default:
_canvas.width = width;
_canvas.height = height;
}
/**
1 = The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side.
2 = The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side.
3 = The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side.
4 = The 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side.
5 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual top.
6 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual top.
7 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom.
8 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom.
*/
var ctx = _canvas.getContext('2d');
switch (orientation) {
case 2:
// horizontal flip
ctx.translate(width, 0);
ctx.scale(-1, 1);
break;
case 3:
// 180 rotate left
ctx.translate(width, height);
ctx.rotate(Math.PI);
break;
case 4:
// vertical flip
ctx.translate(0, height);
ctx.scale(1, -1);
break;
case 5:
// vertical flip + 90 rotate right
ctx.rotate(0.5 * Math.PI);
ctx.scale(1, -1);
break;
case 6:
// 90 rotate right
ctx.rotate(0.5 * Math.PI);
ctx.translate(0, -height);
break;
case 7:
// horizontal flip + 90 rotate right
ctx.rotate(0.5 * Math.PI);
ctx.translate(width, -height);
ctx.scale(-1, 1);
break;
case 8:
// 90 rotate left
ctx.rotate(-0.5 * Math.PI);
ctx.translate(-width, 0);
break;
}
}
function _purge() {
if (_imgInfo) {
_imgInfo.purge();
_imgInfo = null;
}
_binStr = _img = _canvas = _blob = null;
_modified = false;
}
}
return (extensions.Image = HTML5Image);
});
/**
* Stub for moxie/runtime/flash/Runtime
* @private
*/
define("moxie/runtime/flash/Runtime", [
], function() {
return {};
});
/**
* Stub for moxie/runtime/silverlight/Runtime
* @private
*/
define("moxie/runtime/silverlight/Runtime", [
], function() {
return {};
});
// Included from: src/javascript/runtime/html4/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global File:true */
/**
Defines constructor for HTML4 runtime.
@class moxie/runtime/html4/Runtime
@private
*/
define("moxie/runtime/html4/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/Runtime",
"moxie/core/utils/Env"
], function(Basic, x, Runtime, Env) {
var type = 'html4', extensions = {};
function Html4Runtime(options) {
var I = this
, Test = Runtime.capTest
, True = Runtime.capTrue
;
Runtime.call(this, options, type, {
access_binary: Test(window.FileReader || window.File && File.getAsDataURL),
access_image_binary: false,
display_media: Test(extensions.Image && (Env.can('create_canvas') || Env.can('use_data_uri_over32kb'))),
do_cors: false,
drag_and_drop: false,
filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest
return (Env.browser === 'Chrome' && Env.verComp(Env.version, 28, '>=')) ||
(Env.browser === 'IE' && Env.verComp(Env.version, 10, '>=')) ||
(Env.browser === 'Safari' && Env.verComp(Env.version, 7, '>='));
}()),
resize_image: function() {
return extensions.Image && I.can('access_binary') && Env.can('create_canvas');
},
report_upload_progress: false,
return_response_headers: false,
return_response_type: function(responseType) {
if (responseType === 'json' && !!window.JSON) {
return true;
}
return !!~Basic.inArray(responseType, ['text', 'document', '']);
},
return_status_code: function(code) {
return !Basic.arrayDiff(code, [200, 404]);
},
select_file: function() {
return Env.can('use_fileinput');
},
select_multiple: false,
send_binary_string: false,
send_custom_headers: false,
send_multipart: true,
slice_blob: false,
stream_upload: function() {
return I.can('select_file');
},
summon_file_dialog: function() { // yeah... some dirty sniffing here...
return I.can('select_file') && (
(Env.browser === 'Firefox' && Env.verComp(Env.version, 4, '>=')) ||
(Env.browser === 'Opera' && Env.verComp(Env.version, 12, '>=')) ||
(Env.browser === 'IE' && Env.verComp(Env.version, 10, '>=')) ||
!!~Basic.inArray(Env.browser, ['Chrome', 'Safari'])
);
},
upload_filesize: True,
use_http_method: function(methods) {
return !Basic.arrayDiff(methods, ['GET', 'POST']);
}
});
Basic.extend(this, {
init : function() {
this.trigger("Init");
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
destroy = I = null;
};
}(this.destroy))
});
Basic.extend(this.getShim(), extensions);
}
Runtime.addConstructor(type, Html4Runtime);
return extensions;
});
// Included from: src/javascript/runtime/html4/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/file/FileInput
@private
*/
define("moxie/runtime/html4/file/FileInput", [
"moxie/runtime/html4/Runtime",
"moxie/file/File",
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/utils/Events",
"moxie/core/utils/Mime",
"moxie/core/utils/Env"
], function(extensions, File, Basic, Dom, Events, Mime, Env) {
function FileInput() {
var _uid, _mimes = [], _options;
function addInput() {
var comp = this, I = comp.getRuntime(), shimContainer, browseButton, currForm, form, input, uid;
uid = Basic.guid('uid_');
shimContainer = I.getShimContainer(); // we get new ref everytime to avoid memory leaks in IE
if (_uid) { // move previous form out of the view
currForm = Dom.get(_uid + '_form');
if (currForm) {
Basic.extend(currForm.style, { top: '100%' });
}
}
// build form in DOM, since innerHTML version not able to submit file for some reason
form = document.createElement('form');
form.setAttribute('id', uid + '_form');
form.setAttribute('method', 'post');
form.setAttribute('enctype', 'multipart/form-data');
form.setAttribute('encoding', 'multipart/form-data');
Basic.extend(form.style, {
overflow: 'hidden',
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%'
});
input = document.createElement('input');
input.setAttribute('id', uid);
input.setAttribute('type', 'file');
input.setAttribute('name', _options.name || 'Filedata');
input.setAttribute('accept', _mimes.join(','));
Basic.extend(input.style, {
fontSize: '999px',
opacity: 0
});
form.appendChild(input);
shimContainer.appendChild(form);
// prepare file input to be placed underneath the browse_button element
Basic.extend(input.style, {
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%'
});
if (Env.browser === 'IE' && Env.verComp(Env.version, 10, '<')) {
Basic.extend(input.style, {
filter : "progid:DXImageTransform.Microsoft.Alpha(opacity=0)"
});
}
input.onchange = function() { // there should be only one handler for this
var file;
if (!this.value) {
return;
}
if (this.files) { // check if browser is fresh enough
file = this.files[0];
// ignore empty files (IE10 for example hangs if you try to send them via XHR)
if (file.size === 0) {
form.parentNode.removeChild(form);
return;
}
} else {
file = {
name: this.value
};
}
file = new File(I.uid, file);
// clear event handler
this.onchange = function() {};
addInput.call(comp);
comp.files = [file];
// substitute all ids with file uids (consider file.uid read-only - we cannot do it the other way around)
input.setAttribute('id', file.uid);
form.setAttribute('id', file.uid + '_form');
comp.trigger('change');
input = form = null;
};
// route click event to the input
if (I.can('summon_file_dialog')) {
browseButton = Dom.get(_options.browse_button);
Events.removeEvent(browseButton, 'click', comp.uid);
Events.addEvent(browseButton, 'click', function(e) {
if (input && !input.disabled) { // for some reason FF (up to 8.0.1 so far) lets to click disabled input[type=file]
input.click();
}
e.preventDefault();
}, comp.uid);
}
_uid = uid;
shimContainer = currForm = browseButton = null;
}
Basic.extend(this, {
init: function(options) {
var comp = this, I = comp.getRuntime(), shimContainer;
// figure out accept string
_options = options;
_mimes = options.accept.mimes || Mime.extList2mimes(options.accept, I.can('filter_by_extension'));
shimContainer = I.getShimContainer();
(function() {
var browseButton, zIndex, top;
browseButton = Dom.get(options.browse_button);
// Route click event to the input[type=file] element for browsers that support such behavior
if (I.can('summon_file_dialog')) {
if (Dom.getStyle(browseButton, 'position') === 'static') {
browseButton.style.position = 'relative';
}
zIndex = parseInt(Dom.getStyle(browseButton, 'z-index'), 10) || 1;
browseButton.style.zIndex = zIndex;
shimContainer.style.zIndex = zIndex - 1;
}
/* Since we have to place input[type=file] on top of the browse_button for some browsers,
browse_button loses interactivity, so we restore it here */
top = I.can('summon_file_dialog') ? browseButton : shimContainer;
Events.addEvent(top, 'mouseover', function() {
comp.trigger('mouseenter');
}, comp.uid);
Events.addEvent(top, 'mouseout', function() {
comp.trigger('mouseleave');
}, comp.uid);
Events.addEvent(top, 'mousedown', function() {
comp.trigger('mousedown');
}, comp.uid);
Events.addEvent(Dom.get(options.container), 'mouseup', function() {
comp.trigger('mouseup');
}, comp.uid);
browseButton = null;
}());
addInput.call(this);
shimContainer = null;
// trigger ready event asynchronously
comp.trigger({
type: 'ready',
async: true
});
},
disable: function(state) {
var input;
if ((input = Dom.get(_uid))) {
input.disabled = !!state;
}
},
destroy: function() {
var I = this.getRuntime()
, shim = I.getShim()
, shimContainer = I.getShimContainer()
;
Events.removeAllEvents(shimContainer, this.uid);
Events.removeAllEvents(_options && Dom.get(_options.container), this.uid);
Events.removeAllEvents(_options && Dom.get(_options.browse_button), this.uid);
if (shimContainer) {
shimContainer.innerHTML = '';
}
shim.removeInstance(this.uid);
_uid = _mimes = _options = shimContainer = shim = null;
}
});
}
return (extensions.FileInput = FileInput);
});
// Included from: src/javascript/runtime/html4/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/file/FileReader
@private
*/
define("moxie/runtime/html4/file/FileReader", [
"moxie/runtime/html4/Runtime",
"moxie/runtime/html5/file/FileReader"
], function(extensions, FileReader) {
return (extensions.FileReader = FileReader);
});
// Included from: src/javascript/runtime/html4/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/xhr/XMLHttpRequest
@private
*/
define("moxie/runtime/html4/xhr/XMLHttpRequest", [
"moxie/runtime/html4/Runtime",
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/utils/Url",
"moxie/core/Exceptions",
"moxie/core/utils/Events",
"moxie/file/Blob",
"moxie/xhr/FormData"
], function(extensions, Basic, Dom, Url, x, Events, Blob, FormData) {
function XMLHttpRequest() {
var _status, _response, _iframe;
function cleanup(cb) {
var target = this, uid, form, inputs, i, hasFile = false;
if (!_iframe) {
return;
}
uid = _iframe.id.replace(/_iframe$/, '');
form = Dom.get(uid + '_form');
if (form) {
inputs = form.getElementsByTagName('input');
i = inputs.length;
while (i--) {
switch (inputs[i].getAttribute('type')) {
case 'hidden':
inputs[i].parentNode.removeChild(inputs[i]);
break;
case 'file':
hasFile = true; // flag the case for later
break;
}
}
inputs = [];
if (!hasFile) { // we need to keep the form for sake of possible retries
form.parentNode.removeChild(form);
}
form = null;
}
// without timeout, request is marked as canceled (in console)
setTimeout(function() {
Events.removeEvent(_iframe, 'load', target.uid);
if (_iframe.parentNode) { // #382
_iframe.parentNode.removeChild(_iframe);
}
// check if shim container has any other children, if - not, remove it as well
var shimContainer = target.getRuntime().getShimContainer();
if (!shimContainer.children.length) {
shimContainer.parentNode.removeChild(shimContainer);
}
shimContainer = _iframe = null;
cb();
}, 1);
}
Basic.extend(this, {
send: function(meta, data) {
var target = this, I = target.getRuntime(), uid, form, input, blob;
_status = _response = null;
function createIframe() {
var container = I.getShimContainer() || document.body
, temp = document.createElement('div')
;
// IE 6 won't be able to set the name using setAttribute or iframe.name
temp.innerHTML = '<iframe id="' + uid + '_iframe" name="' + uid + '_iframe" src="javascript:""" style="display:none"></iframe>';
_iframe = temp.firstChild;
container.appendChild(_iframe);
/* _iframe.onreadystatechange = function() {
console.info(_iframe.readyState);
};*/
Events.addEvent(_iframe, 'load', function() { // _iframe.onload doesn't work in IE lte 8
var el;
try {
el = _iframe.contentWindow.document || _iframe.contentDocument || window.frames[_iframe.id].document;
// try to detect some standard error pages
if (/^4(0[0-9]|1[0-7]|2[2346])\s/.test(el.title)) { // test if title starts with 4xx HTTP error
_status = el.title.replace(/^(\d+).*$/, '$1');
} else {
_status = 200;
// get result
_response = Basic.trim(el.body.innerHTML);
// we need to fire these at least once
target.trigger({
type: 'progress',
loaded: _response.length,
total: _response.length
});
if (blob) { // if we were uploading a file
target.trigger({
type: 'uploadprogress',
loaded: blob.size || 1025,
total: blob.size || 1025
});
}
}
} catch (ex) {
if (Url.hasSameOrigin(meta.url)) {
// if response is sent with error code, iframe in IE gets redirected to res://ieframe.dll/http_x.htm
// which obviously results to cross domain error (wtf?)
_status = 404;
} else {
cleanup.call(target, function() {
target.trigger('error');
});
return;
}
}
cleanup.call(target, function() {
target.trigger('load');
});
}, target.uid);
} // end createIframe
// prepare data to be sent and convert if required
if (data instanceof FormData && data.hasBlob()) {
blob = data.getBlob();
uid = blob.uid;
input = Dom.get(uid);
form = Dom.get(uid + '_form');
if (!form) {
throw new x.DOMException(x.DOMException.NOT_FOUND_ERR);
}
} else {
uid = Basic.guid('uid_');
form = document.createElement('form');
form.setAttribute('id', uid + '_form');
form.setAttribute('method', meta.method);
form.setAttribute('enctype', 'multipart/form-data');
form.setAttribute('encoding', 'multipart/form-data');
I.getShimContainer().appendChild(form);
}
// set upload target
form.setAttribute('target', uid + '_iframe');
if (data instanceof FormData) {
data.each(function(value, name) {
if (value instanceof Blob) {
if (input) {
input.setAttribute('name', name);
}
} else {
var hidden = document.createElement('input');
Basic.extend(hidden, {
type : 'hidden',
name : name,
value : value
});
// make sure that input[type="file"], if it's there, comes last
if (input) {
form.insertBefore(hidden, input);
} else {
form.appendChild(hidden);
}
}
});
}
// set destination url
form.setAttribute("action", meta.url);
createIframe();
form.submit();
target.trigger('loadstart');
},
getStatus: function() {
return _status;
},
getResponse: function(responseType) {
if ('json' === responseType) {
// strip off <pre>..</pre> tags that might be enclosing the response
if (Basic.typeOf(_response) === 'string' && !!window.JSON) {
try {
return JSON.parse(_response.replace(/^\s*<pre[^>]*>/, '').replace(/<\/pre>\s*$/, ''));
} catch (ex) {
return null;
}
}
} else if ('document' === responseType) {
}
return _response;
},
abort: function() {
var target = this;
if (_iframe && _iframe.contentWindow) {
if (_iframe.contentWindow.stop) { // FireFox/Safari/Chrome
_iframe.contentWindow.stop();
} else if (_iframe.contentWindow.document.execCommand) { // IE
_iframe.contentWindow.document.execCommand('Stop');
} else {
_iframe.src = "about:blank";
}
}
cleanup.call(this, function() {
// target.dispatchEvent('readystatechange');
target.dispatchEvent('abort');
});
}
});
}
return (extensions.XMLHttpRequest = XMLHttpRequest);
});
// Included from: src/javascript/runtime/html4/image/Image.js
/**
* Image.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/image/Image
@private
*/
define("moxie/runtime/html4/image/Image", [
"moxie/runtime/html4/Runtime",
"moxie/runtime/html5/image/Image"
], function(extensions, Image) {
return (extensions.Image = Image);
});
expose(["moxie/core/utils/Basic","moxie/core/utils/Env","moxie/core/I18n","moxie/core/utils/Mime","moxie/core/utils/Dom","moxie/core/Exceptions","moxie/core/EventTarget","moxie/runtime/Runtime","moxie/runtime/RuntimeClient","moxie/file/FileInput","moxie/core/utils/Encode","moxie/file/Blob","moxie/file/File","moxie/file/FileDrop","moxie/file/FileReader","moxie/core/utils/Url","moxie/runtime/RuntimeTarget","moxie/file/FileReaderSync","moxie/xhr/FormData","moxie/xhr/XMLHttpRequest","moxie/runtime/Transporter","moxie/image/Image","moxie/core/utils/Events"]);
})(this);
/**
* o.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global moxie:true */
/**
Globally exposed namespace with the most frequently used public classes and handy methods.
@class o
@static
@private
*/
(function(exports) {
"use strict";
var o = {}, inArray = exports.moxie.core.utils.Basic.inArray;
// directly add some public classes
// (we do it dynamically here, since for custom builds we cannot know beforehand what modules were included)
(function addAlias(ns) {
var name, itemType;
for (name in ns) {
itemType = typeof(ns[name]);
if (itemType === 'object' && !~inArray(name, ['Exceptions', 'Env', 'Mime'])) {
addAlias(ns[name]);
} else if (itemType === 'function') {
o[name] = ns[name];
}
}
})(exports.moxie);
// add some manually
o.Env = exports.moxie.core.utils.Env;
o.Mime = exports.moxie.core.utils.Mime;
o.Exceptions = exports.moxie.core.Exceptions;
// expose globally
exports.mOxie = o;
if (!exports.o) {
exports.o = o;
}
return o;
})(this);