/*
SWFObject v2.2
is released under the MIT License
*/
;var swfobject=function(){var D="undefined",r="object",S="Shockwave Flash",W="ShockwaveFlash.ShockwaveFlash",q="application/x-shockwave-flash",R="SWFObjectExprInst",x="onreadystatechange",O=window,j=document,t=navigator,T=false,U=[h],o=[],N=[],I=[],l,Q,E,B,J=false,a=false,n,G,m=true,M=function(){var aa=typeof j.getElementById!=D&&typeof j.getElementsByTagName!=D&&typeof j.createElement!=D,ah=t.userAgent.toLowerCase(),Y=t.platform.toLowerCase(),ae=Y?/win/.test(Y):/win/.test(ah),ac=Y?/mac/.test(Y):/mac/.test(ah),af=/webkit/.test(ah)?parseFloat(ah.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,X=!+"\v1",ag=[0,0,0],ab=null;
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for(var ab=0;ab','','','','','','',""].join("")};SWFUpload.prototype.getFlashVars=function(){var b=this.buildParamString();var a=this.settings.http_success.join(",");return["movieName=",encodeURIComponent(this.movieName),"&uploadURL=",encodeURIComponent(this.settings.upload_url),"&useQueryString=",encodeURIComponent(this.settings.use_query_string),"&requeueOnError=",encodeURIComponent(this.settings.requeue_on_error),"&httpSuccess=",encodeURIComponent(a),"&assumeSuccessTimeout=",encodeURIComponent(this.settings.assume_success_timeout),"¶ms=",encodeURIComponent(b),"&filePostName=",encodeURIComponent(this.settings.file_post_name),"&fileTypes=",encodeURIComponent(this.settings.file_types),"&fileTypesDescription=",encodeURIComponent(this.settings.file_types_description),"&fileSizeLimit=",encodeURIComponent(this.settings.file_size_limit),"&fileUploadLimit=",encodeURIComponent(this.settings.file_upload_limit),"&fileQueueLimit=",encodeURIComponent(this.settings.file_queue_limit),"&debugEnabled=",encodeURIComponent(this.settings.debug_enabled),"&buttonImageURL=",encodeURIComponent(this.settings.button_image_url),"&buttonWidth=",encodeURIComponent(this.settings.button_width),"&buttonHeight=",encodeURIComponent(this.settings.button_height),"&buttonText=",encodeURIComponent(this.settings.button_text),"&buttonTextTopPadding=",encodeURIComponent(this.settings.button_text_top_padding),"&buttonTextLeftPadding=",encodeURIComponent(this.settings.button_text_left_padding),"&buttonTextStyle=",encodeURIComponent(this.settings.button_text_style),"&buttonAction=",encodeURIComponent(this.settings.button_action),"&buttonDisabled=",encodeURIComponent(this.settings.button_disabled),"&buttonCursor=",encodeURIComponent(this.settings.button_cursor)].join("")};SWFUpload.prototype.getMovieElement=function(){if(this.movieElement==undefined){this.movieElement=document.getElementById(this.movieName)}if(this.movieElement===null){throw"Could not find Flash element"}return this.movieElement};SWFUpload.prototype.buildParamString=function(){var c=this.settings.post_params;var b=[];if(typeof(c)==="object"){for(var a in c){if(c.hasOwnProperty(a)){b.push(encodeURIComponent(a.toString())+"="+encodeURIComponent(c[a].toString()))}}}return b.join("&")};SWFUpload.prototype.destroy=function(){try{this.cancelUpload(null,false);var a=null;a=this.getMovieElement();if(a&&typeof(a.CallFunction)==="unknown"){for(var c in a){try{if(typeof(a[c])==="function"){a[c]=null}}catch(e){}}try{a.parentNode.removeChild(a)}catch(b){}}window[this.movieName]=null;SWFUpload.instances[this.movieName]=null;delete SWFUpload.instances[this.movieName];this.movieElement=null;this.settings=null;this.customSettings=null;this.eventQueue=null;this.movieName=null;return true}catch(d){return false}};SWFUpload.prototype.displayDebugInfo=function(){this.debug(["---SWFUpload Instance Info---\n","Version: ",SWFUpload.version,"\n","Movie Name: ",this.movieName,"\n","Settings:\n","\t","upload_url: ",this.settings.upload_url,"\n","\t","flash_url: ",this.settings.flash_url,"\n","\t","use_query_string: ",this.settings.use_query_string.toString(),"\n","\t","requeue_on_error: ",this.settings.requeue_on_error.toString(),"\n","\t","http_success: ",this.settings.http_success.join(", "),"\n","\t","assume_success_timeout: ",this.settings.assume_success_timeout,"\n","\t","file_post_name: ",this.settings.file_post_name,"\n","\t","post_params: ",this.settings.post_params.toString(),"\n","\t","file_types: ",this.settings.file_types,"\n","\t","file_types_description: ",this.settings.file_types_description,"\n","\t","file_size_limit: ",this.settings.file_size_limit,"\n","\t","file_upload_limit: ",this.settings.file_upload_limit,"\n","\t","file_queue_limit: ",this.settings.file_queue_limit,"\n","\t","debug: ",this.settings.debug.toString(),"\n","\t","prevent_swf_caching: ",this.settings.prevent_swf_caching.toString(),"\n","\t","button_placeholder_id: ",this.settings.button_placeholder_id.toString(),"\n","\t","button_placeholder: ",(this.settings.button_placeholder?"Set":"Not Set"),"\n","\t","button_image_url: ",this.settings.button_image_url.toString(),"\n","\t","button_width: ",this.settings.button_width.toString(),"\n","\t","button_height: ",this.settings.button_height.toString(),"\n","\t","button_text: ",this.settings.button_text.toString(),"\n","\t","button_text_style: ",this.settings.button_text_style.toString(),"\n","\t","button_text_top_padding: ",this.settings.button_text_top_padding.toString(),"\n","\t","button_text_left_padding: ",this.settings.button_text_left_padding.toString(),"\n","\t","button_action: ",this.settings.button_action.toString(),"\n","\t","button_disabled: ",this.settings.button_disabled.toString(),"\n","\t","custom_settings: ",this.settings.custom_settings.toString(),"\n","Event Handlers:\n","\t","swfupload_loaded_handler assigned: ",(typeof this.settings.swfupload_loaded_handler==="function").toString(),"\n","\t","file_dialog_start_handler assigned: ",(typeof this.settings.file_dialog_start_handler==="function").toString(),"\n","\t","file_queued_handler assigned: ",(typeof this.settings.file_queued_handler==="function").toString(),"\n","\t","file_queue_error_handler assigned: ",(typeof this.settings.file_queue_error_handler==="function").toString(),"\n","\t","upload_start_handler assigned: ",(typeof this.settings.upload_start_handler==="function").toString(),"\n","\t","upload_progress_handler assigned: ",(typeof this.settings.upload_progress_handler==="function").toString(),"\n","\t","upload_error_handler assigned: ",(typeof this.settings.upload_error_handler==="function").toString(),"\n","\t","upload_success_handler assigned: ",(typeof this.settings.upload_success_handler==="function").toString(),"\n","\t","upload_complete_handler assigned: ",(typeof this.settings.upload_complete_handler==="function").toString(),"\n","\t","debug_handler assigned: ",(typeof this.settings.debug_handler==="function").toString(),"\n"].join(""))};SWFUpload.prototype.addSetting=function(b,c,a){if(c==undefined){return(this.settings[b]=a)}else{return(this.settings[b]=c)}};SWFUpload.prototype.getSetting=function(a){if(this.settings[a]!=undefined){return this.settings[a]}return""};SWFUpload.prototype.callFlash=function(functionName,argumentArray){argumentArray=argumentArray||[];var movieElement=this.getMovieElement();var returnValue,returnString;try{returnString=movieElement.CallFunction(''+__flash__argumentsToXML(argumentArray,0)+"");returnValue=eval(returnString)}catch(ex){throw"Call to "+functionName+" failed"}if(returnValue!=undefined&&typeof returnValue.post==="object"){returnValue=this.unescapeFilePostParams(returnValue)}return returnValue};SWFUpload.prototype.selectFile=function(){this.callFlash("SelectFile")};SWFUpload.prototype.selectFiles=function(){this.callFlash("SelectFiles")};SWFUpload.prototype.startUpload=function(a){this.callFlash("StartUpload",[a])};SWFUpload.prototype.cancelUpload=function(a,b){if(b!==false){b=true}this.callFlash("CancelUpload",[a,b])};SWFUpload.prototype.stopUpload=function(){this.callFlash("StopUpload")};SWFUpload.prototype.getStats=function(){return this.callFlash("GetStats")};SWFUpload.prototype.setStats=function(a){this.callFlash("SetStats",[a])};SWFUpload.prototype.getFile=function(a){if(typeof(a)==="number"){return this.callFlash("GetFileByIndex",[a])}else{return this.callFlash("GetFile",[a])}};SWFUpload.prototype.addFileParam=function(a,b,c){return this.callFlash("AddFileParam",[a,b,c])};SWFUpload.prototype.removeFileParam=function(a,b){this.callFlash("RemoveFileParam",[a,b])};SWFUpload.prototype.setUploadURL=function(a){this.settings.upload_url=a.toString();this.callFlash("SetUploadURL",[a])};SWFUpload.prototype.setPostParams=function(a){this.settings.post_params=a;this.callFlash("SetPostParams",[a])};SWFUpload.prototype.addPostParam=function(a,b){this.settings.post_params[a]=b;this.callFlash("SetPostParams",[this.settings.post_params])};SWFUpload.prototype.removePostParam=function(a){delete this.settings.post_params[a];this.callFlash("SetPostParams",[this.settings.post_params])};SWFUpload.prototype.setFileTypes=function(a,b){this.settings.file_types=a;this.settings.file_types_description=b;this.callFlash("SetFileTypes",[a,b])};SWFUpload.prototype.setFileSizeLimit=function(a){this.settings.file_size_limit=a;this.callFlash("SetFileSizeLimit",[a])};SWFUpload.prototype.setFileUploadLimit=function(a){this.settings.file_upload_limit=a;this.callFlash("SetFileUploadLimit",[a])};SWFUpload.prototype.setFileQueueLimit=function(a){this.settings.file_queue_limit=a;this.callFlash("SetFileQueueLimit",[a])};SWFUpload.prototype.setFilePostName=function(a){this.settings.file_post_name=a;this.callFlash("SetFilePostName",[a])};SWFUpload.prototype.setUseQueryString=function(a){this.settings.use_query_string=a;this.callFlash("SetUseQueryString",[a])};SWFUpload.prototype.setRequeueOnError=function(a){this.settings.requeue_on_error=a;this.callFlash("SetRequeueOnError",[a])};SWFUpload.prototype.setHTTPSuccess=function(a){if(typeof a==="string"){a=a.replace(" ","").split(",")}this.settings.http_success=a;this.callFlash("SetHTTPSuccess",[a])};SWFUpload.prototype.setAssumeSuccessTimeout=function(a){this.settings.assume_success_timeout=a;this.callFlash("SetAssumeSuccessTimeout",[a])};SWFUpload.prototype.setDebugEnabled=function(a){this.settings.debug_enabled=a;this.callFlash("SetDebugEnabled",[a])};SWFUpload.prototype.setButtonImageURL=function(a){if(a==undefined){a=""}this.settings.button_image_url=a;this.callFlash("SetButtonImageURL",[a])};SWFUpload.prototype.setButtonDimensions=function(c,a){this.settings.button_width=c;this.settings.button_height=a;var b=this.getMovieElement();if(b!=undefined){b.style.width=c+"px";b.style.height=a+"px"}this.callFlash("SetButtonDimensions",[c,a])};SWFUpload.prototype.setButtonText=function(a){this.settings.button_text=a;this.callFlash("SetButtonText",[a])};SWFUpload.prototype.setButtonTextPadding=function(b,a){this.settings.button_text_top_padding=a;this.settings.button_text_left_padding=b;this.callFlash("SetButtonTextPadding",[b,a])};SWFUpload.prototype.setButtonTextStyle=function(a){this.settings.button_text_style=a;this.callFlash("SetButtonTextStyle",[a])};SWFUpload.prototype.setButtonDisabled=function(a){this.settings.button_disabled=a;this.callFlash("SetButtonDisabled",[a])};SWFUpload.prototype.setButtonAction=function(a){this.settings.button_action=a;this.callFlash("SetButtonAction",[a])};SWFUpload.prototype.setButtonCursor=function(a){this.settings.button_cursor=a;this.callFlash("SetButtonCursor",[a])};SWFUpload.prototype.queueEvent=function(b,c){if(c==undefined){c=[]}else{if(!(c instanceof Array)){c=[c]}}var a=this;if(typeof this.settings[b]==="function"){this.eventQueue.push(function(){this.settings[b].apply(this,c)});setTimeout(function(){a.executeNextEvent()},0)}else{if(this.settings[b]!==null){throw"Event handler "+b+" is unknown or is not a function"}}};SWFUpload.prototype.executeNextEvent=function(){var a=this.eventQueue?this.eventQueue.shift():null;if(typeof(a)==="function"){a.apply(this)}};SWFUpload.prototype.unescapeFilePostParams=function(c){var e=/[$]([0-9a-f]{4})/i;var f={};var d;if(c!=undefined){for(var a in c.post){if(c.post.hasOwnProperty(a)){d=a;var b;while((b=e.exec(d))!==null){d=d.replace(b[0],String.fromCharCode(parseInt("0x"+b[1],16)))}f[d]=c.post[a]}}c.post=f}return c};SWFUpload.prototype.testExternalInterface=function(){try{return this.callFlash("TestExternalInterface")}catch(a){return false}};SWFUpload.prototype.flashReady=function(){var a=this.getMovieElement();if(!a){this.debug("Flash called back ready but the flash movie can't be found.");return}this.cleanUp(a);this.queueEvent("swfupload_loaded_handler")};SWFUpload.prototype.cleanUp=function(a){try{if(this.movieElement&&typeof(a.CallFunction)==="unknown"){this.debug("Removing Flash functions hooks (this should only run in IE and should prevent memory leaks)");for(var c in a){try{if(typeof(a[c])==="function"){a[c]=null}}catch(b){}}}}catch(d){}window.__flash__removeCallback=function(e,f){try{if(e){e[f]=null}}catch(g){}}};SWFUpload.prototype.fileDialogStart=function(){this.queueEvent("file_dialog_start_handler")};SWFUpload.prototype.fileQueued=function(a){a=this.unescapeFilePostParams(a);this.queueEvent("file_queued_handler",a)};SWFUpload.prototype.fileQueueError=function(a,c,b){a=this.unescapeFilePostParams(a);this.queueEvent("file_queue_error_handler",[a,c,b])};SWFUpload.prototype.fileDialogComplete=function(b,c,a){this.queueEvent("file_dialog_complete_handler",[b,c,a])};SWFUpload.prototype.uploadStart=function(a){a=this.unescapeFilePostParams(a);this.queueEvent("return_upload_start_handler",a)};SWFUpload.prototype.returnUploadStart=function(a){var b;if(typeof this.settings.upload_start_handler==="function"){a=this.unescapeFilePostParams(a);b=this.settings.upload_start_handler.call(this,a)}else{if(this.settings.upload_start_handler!=undefined){throw"upload_start_handler must be a function"}}if(b===undefined){b=true}b=!!b;this.callFlash("ReturnUploadStart",[b])};SWFUpload.prototype.uploadProgress=function(a,c,b){a=this.unescapeFilePostParams(a);this.queueEvent("upload_progress_handler",[a,c,b])};SWFUpload.prototype.uploadError=function(a,c,b){a=this.unescapeFilePostParams(a);this.queueEvent("upload_error_handler",[a,c,b])};SWFUpload.prototype.uploadSuccess=function(b,a,c){b=this.unescapeFilePostParams(b);this.queueEvent("upload_success_handler",[b,a,c])};SWFUpload.prototype.uploadComplete=function(a){a=this.unescapeFilePostParams(a);this.queueEvent("upload_complete_handler",a)};SWFUpload.prototype.debug=function(a){this.queueEvent("debug_handler",a)};SWFUpload.prototype.debugMessage=function(c){if(this.settings.debug){var a,d=[];if(typeof c==="object"&&typeof c.name==="string"&&typeof c.message==="string"){for(var b in c){if(c.hasOwnProperty(b)){d.push(b+": "+c[b])}}a=d.join("\n")||"";d=a.split("\n");a="EXCEPTION: "+d.join("\nEXCEPTION: ");SWFUpload.Console.writeLine(a)}else{SWFUpload.Console.writeLine(c)}}};SWFUpload.Console={};SWFUpload.Console.writeLine=function(d){var b,a;try{b=document.getElementById("SWFUpload_Console");if(!b){a=document.createElement("form");document.getElementsByTagName("body")[0].appendChild(a);b=document.createElement("textarea");b.id="SWFUpload_Console";b.style.fontFamily="monospace";b.setAttribute("wrap","off");b.wrap="off";b.style.overflow="auto";b.style.width="700px";b.style.height="350px";b.style.margin="5px";a.appendChild(b)}b.value+=d+"\n";b.scrollTop=b.scrollHeight-b.clientHeight}catch(c){alert("Exception: "+c.name+" Message: "+c.message)}};
/*
Uploadify v3.1.0
Copyright (c) 2012 Reactive Apps, Ronnie Garcia
Released under the MIT License
*/
/*
Things that we updated
- Using the preferred jQuery plugin pattern
- Added references to all elements
- Removed flash based image
- Added fallback method
- Fixed onInit event
- Added onDisable and onEnable events
- SWFObject for flash detection
- Added indication of cancelled files
*/
(function($) {
// These methods can be called by adding them as the first argument in the uploadify plugin call
var methods = {
init : function(options, swfUploadOptions) {
return this.each(function() {
// Create a reference to the jQuery DOM object
var $this = $(this);
// Clone the original DOM object
var $clone = $this.clone();
// Setup the default options
var settings = $.extend({
// Required Settings
id : $this.attr('id'), // The ID of the DOM object
swf : 'uploadify.swf', // The path to the uploadify SWF file
uploader : 'uploadify.php', // The path to the server-side upload script
// Options
auto : true, // Automatically upload files when added to the queue
buttonClass : '', // A class name to add to the browse button DOM object
buttonCursor : 'hand', // The cursor to use with the browse button
buttonImage : null, // (String or null) The path to an image to use for the Flash browse button if not using CSS to style the button
buttonText : 'SELECT FILES', // The text to use for the browse button
checkExisting : false, // The path to a server-side script that checks for existing files on the server
debug : false, // Turn on swfUpload debugging mode
fileObjName : 'Filedata', // The name of the file object to use in your server-side script
fileSizeLimit : 0, // The maximum size of an uploadable file in KB (Accepts units B KB MB GB if string, 0 for no limit)
fileTypeDesc : 'All Files', // The description for file types in the browse dialog
fileTypeExts : '*.*', // Allowed extensions in the browse dialog (server-side validation should also be used)
height : 30, // The height of the browse button
method : 'post', // The method to use when sending files to the server-side upload script
multi : true, // Allow multiple file selection in the browse dialog
formData : {}, // An object with additional data to send to the server-side upload script with every file upload
preventCaching : true, // Adds a random value to the Flash URL to prevent caching of it (conflicts with existing parameters)
progressData : 'percentage', // ('percentage' or 'speed') Data to show in the queue item during a file upload
queueID : false, // The ID of the DOM object to use as a file queue (without the #)
queueSizeLimit : 999, // The maximum number of files that can be in the queue at one time
removeCompleted : true, // Remove queue items from the queue when they are done uploading
removeTimeout : 3, // The delay in seconds before removing a queue item if removeCompleted is set to true
requeueErrors : false, // Keep errored files in the queue and keep trying to upload them
successTimeout : 30, // The number of seconds to wait for Flash to detect the server's response after the file has finished uploading
uploadLimit : 0, // The maximum number of files you can upload
width : 120, // The width of the browse button
// Events
overrideEvents : [] // (Array) A list of default event handlers to skip
/*
onCancel // Triggered when a file is cancelled from the queue
onClearQueue // Triggered during the 'clear queue' method
onDestroy // Triggered when the uploadify object is destroyed
onDialogClose // Triggered when the browse dialog is closed
onDialogOpen // Triggered when the browse dialog is opened
onDisable // Triggered when the browse button gets disabled
onEnable // Triggered when the browse button gets enabled
onFallback // Triggered is Flash is not detected
onInit // Triggered when Uploadify is initialized
onQueueComplete // Triggered when all files in the queue have been uploaded
onSelectError // Triggered when an error occurs while selecting a file (file size, queue size limit, etc.)
onSelect // Triggered for each file that is selected
onSWFReady // Triggered when the SWF button is loaded
onUploadComplete // Triggered when a file upload completes (success or error)
onUploadError // Triggered when a file upload returns an error
onUploadSuccess // Triggered when a file is uploaded successfully
onUploadProgress // Triggered every time a file progress is updated
onUploadStart // Triggered immediately before a file upload starts
*/
}, options);
// Prepare settings for SWFUpload
var swfUploadSettings = {
assume_success_timeout : settings.successTimeout,
button_placeholder_id : settings.id,
button_width : settings.width,
button_height : settings.height,
button_text : null,
button_text_style : null,
button_text_top_padding : 0,
button_text_left_padding : 0,
button_action : (settings.multi ? SWFUpload.BUTTON_ACTION.SELECT_FILES : SWFUpload.BUTTON_ACTION.SELECT_FILE),
button_disabled : false,
button_cursor : (settings.buttonCursor == 'arrow' ? SWFUpload.CURSOR.ARROW : SWFUpload.CURSOR.HAND),
button_window_mode : SWFUpload.WINDOW_MODE.TRANSPARENT,
debug : settings.debug,
requeue_on_error : settings.requeueErrors,
file_post_name : settings.fileObjName,
file_size_limit : settings.fileSizeLimit,
file_types : settings.fileTypeExts,
file_types_description : settings.fileTypeDesc,
file_queue_limit : settings.queueSizeLimit,
file_upload_limit : settings.uploadLimit,
flash_url : settings.swf,
prevent_swf_caching : settings.preventCaching,
post_params : settings.formData,
upload_url : settings.uploader,
use_query_string : (settings.method == 'get'),
// Event Handlers
file_dialog_complete_handler : handlers.onDialogClose,
file_dialog_start_handler : handlers.onDialogOpen,
file_queued_handler : handlers.onSelect,
file_queue_error_handler : handlers.onSelectError,
swfupload_loaded_handler : settings.onSWFReady,
upload_complete_handler : handlers.onUploadComplete,
upload_error_handler : handlers.onUploadError,
upload_progress_handler : handlers.onUploadProgress,
upload_start_handler : handlers.onUploadStart,
upload_success_handler : handlers.onUploadSuccess
}
// Merge the user-defined options with the defaults
if (swfUploadOptions) {
swfUploadSettings = $.extend(swfUploadSettings, swfUploadOptions);
}
// Add the user-defined settings to the swfupload object
swfUploadSettings = $.extend(swfUploadSettings, settings);
// Detect if Flash is available
var playerVersion = swfobject.getFlashPlayerVersion();
var flashInstalled = (playerVersion.major >= 9);
if (flashInstalled) {
// Create the swfUpload instance
window['uploadify_' + settings.id] = new SWFUpload(swfUploadSettings);
var swfuploadify = window['uploadify_' + settings.id];
// Add the SWFUpload object to the elements data object
$this.data('uploadify', swfuploadify);
// Wrap the instance
var $wrapper = $('', {
'id' : settings.id,
'class' : 'uploadify',
'css' : {
'height' : settings.height + 'px',
'width' : settings.width + 'px'
}
});
$('#' + swfuploadify.movieName).wrap($wrapper);
// Recreate the reference to wrapper
$wrapper = $('#' + settings.id);
// Add the data object to the wrapper
$wrapper.data('uploadify', swfuploadify);
// Create the button
var $button = $('', {
'id' : settings.id + '-button',
'class' : 'uploadify-button ' + settings.buttonClass
});
if (settings.buttonImage) {
$button.css({
'background-image' : "url('" + settings.buttonImage + "')",
'text-indent' : '-9999px'
});
}
$button.html('' + settings.buttonText + '')
.css({
'height' : settings.height + 'px',
'line-height' : settings.height + 'px',
'width' : settings.width + 'px'
});
// Append the button to the wrapper
$wrapper.append($button);
// Adjust the styles of the movie
$('#' + swfuploadify.movieName).css({
'position' : 'absolute',
'z-index' : 1
});
// Create the file queue
if (!settings.queueID) {
var $queue = $('', {
'id' : settings.id + '-queue',
'class' : 'uploadify-queue'
});
$wrapper.after($queue);
swfuploadify.settings.queueID = settings.id + '-queue';
swfuploadify.settings.defaultQueue = true;
}
// Create some queue related objects and variables
swfuploadify.queueData = {
files : {}, // The files in the queue
filesSelected : 0, // The number of files selected in the last select operation
filesQueued : 0, // The number of files added to the queue in the last select operation
filesReplaced : 0, // The number of files replaced in the last select operation
filesCancelled : 0, // The number of files that were cancelled instead of replaced
filesErrored : 0, // The number of files that caused error in the last select operation
uploadsSuccessful : 0, // The number of files that were successfully uploaded
uploadsErrored : 0, // The number of files that returned errors during upload
averageSpeed : 0, // The average speed of the uploads in KB
queueLength : 0, // The number of files in the queue
queueSize : 0, // The size in bytes of the entire queue
uploadSize : 0, // The size in bytes of the upload queue
queueBytesUploaded : 0, // The size in bytes that have been uploaded for the current upload queue
uploadQueue : [], // The files currently to be uploaded
errorMsg : 'Some files were not added to the queue:'
};
// Save references to all the objects
swfuploadify.original = $clone;
swfuploadify.wrapper = $wrapper;
swfuploadify.button = $button;
swfuploadify.queue = $queue;
// Call the user-defined init event handler
if (settings.onInit) settings.onInit.call($this, swfuploadify);
} else {
// Call the fallback function
if (settings.onFallback) settings.onFallback.call($this);
}
});
},
// Stop a file upload and remove it from the queue
cancel : function(fileID, supressEvent) {
var args = arguments;
this.each(function() {
// Create a reference to the jQuery DOM object
var $this = $(this),
swfuploadify = $this.data('uploadify'),
settings = swfuploadify.settings,
delay = -1;
if (args[0]) {
// Clear the queue
if (args[0] == '*') {
var queueItemCount = swfuploadify.queueData.queueLength;
$('#' + settings.queueID).find('.uploadify-queue-item').each(function() {
delay++;
if (args[1] === true) {
swfuploadify.cancelUpload($(this).attr('id'), false);
} else {
swfuploadify.cancelUpload($(this).attr('id'));
}
$(this).find('.data').removeClass('data').html(' - Cancelled');
$(this).find('.uploadify-progress-bar').remove();
$(this).delay(1000 + 100 * delay).fadeOut(500, function() {
$(this).remove();
});
});
swfuploadify.queueData.queueSize = 0;
// Trigger the onClearQueue event
if (settings.onClearQueue) settings.onClearQueue.call($this, queueItemCount);
} else {
for (var n = 0; n < args.length; n++) {
swfuploadify.cancelUpload(args[n]);
$('#' + args[n]).find('.data').removeClass('data').html(' - Cancelled');
$('#' + args[n]).find('.uploadify-progress-bar').remove();
$('#' + args[n]).delay(1000 + 100 * n).fadeOut(500, function() {
$(this).remove();
});
}
}
} else {
var item = $('#' + settings.queueID).find('.uploadify-queue-item').get(0);
$item = $(item);
swfuploadify.cancelUpload($item.attr('id'));
$item.find('.data').removeClass('data').html(' - Cancelled');
$item.find('.uploadify-progress-bar').remove();
$item.delay(1000).fadeOut(500, function() {
$(this).remove();
});
}
});
},
// Revert the DOM object back to its original state
destroy : function() {
this.each(function() {
// Create a reference to the jQuery DOM object
var $this = $(this),
swfuploadify = $this.data('uploadify'),
settings = swfuploadify.settings;
// Destroy the SWF object and
swfuploadify.destroy();
// Destroy the queue
if (settings.defaultQueue) {
$('#' + settings.queueID).remove();
}
// Reload the original DOM element
$('#' + settings.id).replaceWith(swfuploadify.original);
// Call the user-defined event handler
if (settings.onDestroy) settings.onDestroy.call(this);
delete swfuploadify;
});
},
// Disable the select button
disable : function(isDisabled) {
this.each(function() {
// Create a reference to the jQuery DOM object
var $this = $(this),
swfuploadify = $this.data('uploadify'),
settings = swfuploadify.settings;
// Call the user-defined event handlers
if (isDisabled) {
swfuploadify.button.addClass('disabled');
if (settings.onDisable) settings.onDisable.call(this);
} else {
swfuploadify.button.removeClass('disabled');
if (settings.onEnable) settings.onEnable.call(this);
}
// Enable/disable the browse button
swfuploadify.setButtonDisabled(isDisabled);
});
},
// Get or set the settings data
settings : function(name, value, resetObjects) {
var args = arguments;
var returnValue = value;
this.each(function() {
// Create a reference to the jQuery DOM object
var $this = $(this),
swfuploadify = $this.data('uploadify'),
settings = swfuploadify.settings;
if (typeof(args[0]) == 'object') {
for (var n in value) {
setData(n,value[n]);
}
}
if (args.length === 1) {
returnValue = settings[name];
} else {
switch (name) {
case 'uploader':
swfuploadify.setUploadURL(value);
break;
case 'formData':
if (!resetObjects) {
value = $.extend(settings.formData, value);
}
swfuploadify.setPostParams(settings.formData);
break;
case 'method':
if (value == 'get') {
swfuploadify.setUseQueryString(true);
} else {
swfuploadify.setUseQueryString(false);
}
break;
case 'fileObjName':
swfuploadify.setFilePostName(value);
break;
case 'fileTypeExts':
swfuploadify.setFileTypes(value, settings.fileTypeDesc);
break;
case 'fileTypeDesc':
swfuploadify.setFileTypes(settings.fileTypeExts, value);
break;
case 'fileSizeLimit':
swfuploadify.setFileSizeLimit(value);
break;
case 'uploadLimit':
swfuploadify.setFileUploadLimit(value);
break;
case 'queueSizeLimit':
swfuploadify.setFileQueueLimit(value);
break;
case 'buttonImage':
swfuploadify.button.css('background-image', settingValue);
break;
case 'buttonCursor':
if (value == 'arrow') {
swfuploadify.setButtonCursor(SWFUpload.CURSOR.ARROW);
} else {
swfuploadify.setButtonCursor(SWFUpload.CURSOR.HAND);
}
break;
case 'buttonText':
$('#' + settings.id + '-button').find('.uploadify-button-text').html(value);
break;
case 'width':
swfuploadify.setButtonDimensions(value, settings.height);
break;
case 'height':
swfuploadify.setButtonDimensions(settings.width, value);
break;
case 'multi':
if (value) {
swfuploadify.setButtonAction(SWFUpload.BUTTON_ACTION.SELECT_FILES);
} else {
swfuploadify.setButtonAction(SWFUpload.BUTTON_ACTION.SELECT_FILE);
}
break;
}
settings[name] = value;
}
});
if (args.length === 1) {
return returnValue;
}
},
// Stop the current uploads and requeue what is in progress
stop : function() {
this.each(function() {
// Create a reference to the jQuery DOM object
var $this = $(this),
swfuploadify = $this.data('uploadify');
// Reset the queue information
swfuploadify.queueData.averageSpeed = 0;
swfuploadify.queueData.uploadSize = 0;
swfuploadify.queueData.bytesUploaded = 0;
swfuploadify.queueData.uploadQueue = [];
swfuploadify.stopUpload();
});
},
// Start uploading files in the queue
upload : function() {
var args = arguments;
this.each(function() {
// Create a reference to the jQuery DOM object
var $this = $(this),
swfuploadify = $this.data('uploadify');
// Reset the queue information
swfuploadify.queueData.averageSpeed = 0;
swfuploadify.queueData.uploadSize = 0;
swfuploadify.queueData.bytesUploaded = 0;
swfuploadify.queueData.uploadQueue = [];
// Upload the files
if (args[0]) {
if (args[0] == '*') {
swfuploadify.queueData.uploadSize = swfuploadify.queueData.queueSize;
swfuploadify.queueData.uploadQueue.push('*');
swfuploadify.startUpload();
} else {
for (var n = 0; n < args.length; n++) {
swfuploadify.queueData.uploadSize += swfuploadify.queueData.files[args[n]].size;
swfuploadify.queueData.uploadQueue.push(args[n]);
}
swfuploadify.startUpload(swfuploadify.queueData.uploadQueue.shift());
}
} else {
swfuploadify.startUpload();
}
});
}
}
// These functions handle all the events that occur with the file uploader
var handlers = {
// Triggered when the file dialog is opened
onDialogOpen : function() {
// Load the swfupload settings
var settings = this.settings;
// Reset some queue info
this.queueData.errorMsg = 'Some files were not added to the queue:';
this.queueData.filesReplaced = 0;
this.queueData.filesCancelled = 0;
// Call the user-defined event handler
if (settings.onDialogOpen) settings.onDialogOpen.call(this);
},
// Triggered when the browse dialog is closed
onDialogClose : function(filesSelected, filesQueued, queueLength) {
// Load the swfupload settings
var settings = this.settings;
// Update the queue information
this.queueData.filesErrored = filesSelected - filesQueued;
this.queueData.filesSelected = filesSelected;
this.queueData.filesQueued = filesQueued - this.queueData.filesCancelled;
this.queueData.queueLength = queueLength;
// Run the default event handler
if ($.inArray('onDialogClose', settings.overrideEvents) < 0) {
if (this.queueData.filesErrored > 0) {
alert(this.queueData.errorMsg);
}
}
// Call the user-defined event handler
if (settings.onDialogClose) settings.onDialogClose.call(this, this.queueData);
// Upload the files if auto is true
if (settings.auto) $('#' + settings.id).uploadify('upload', '*');
},
// Triggered once for each file added to the queue
onSelect : function(file) {
// Load the swfupload settings
var settings = this.settings;
// Check if a file with the same name exists in the queue
var queuedFile = {};
for (var n in this.queueData.files) {
queuedFile = this.queueData.files[n];
if (queuedFile.uploaded != true && queuedFile.name == file.name) {
var replaceQueueItem = confirm('The file named "' + file.name + '" is already in the queue.\nDo you want to replace the existing item in the queue?');
if (!replaceQueueItem) {
this.cancelUpload(file.id);
this.queueData.filesCancelled++;
return false;
} else {
$('#' + queuedFile.id).remove();
this.cancelUpload(queuedFile.id);
this.queueData.filesReplaced++;
}
}
}
// Get the size of the file
var fileSize = Math.round(file.size / 1024);
var suffix = 'KB';
if (fileSize > 1000) {
fileSize = Math.round(fileSize / 1000);
suffix = 'MB';
}
var fileSizeParts = fileSize.toString().split('.');
fileSize = fileSizeParts[0];
if (fileSizeParts.length > 1) {
fileSize += '.' + fileSizeParts[1].substr(0,2);
}
fileSize += suffix;
// Truncate the filename if it's too long
var fileName = file.name;
if (fileName.length > 25) {
fileName = fileName.substr(0,25) + '...';
}
// Run the default event handler
if ($.inArray('onSelect', settings.overrideEvents) < 0) {
// Add the file item to the queue
$('#' + settings.queueID).append('