Swiff.Uploader=new Class({Extends:Swiff,Implements:Events,options:{path:'Swiff.Uploader.swf',target:null,zIndex:9999,height:30,width:100,callBacks:null,params:{wMode:'opaque',menu:'false',allowScriptAccess:'always'},typeFilter:null,multiple:true,queued:true,verbose:false,url:null,method:null,data:null,mergeData:true,fieldName:null,fileSizeMin:1,fileSizeMax:null,allowDuplicates:false,timeLimit:(Browser.Platform.linux)?0:30,buttonImage:null,policyFile:null,fileListMax:0,fileListSizeMax:0,instantStart:false,appendCookieData:true,fileClass:null},initialize:function(options){this.addEvent('load',this.initializeSwiff,true).addEvent('select',this.processFiles,true).addEvent('complete',this.update,true).addEvent('fileRemove',function(file){this.fileList.erase(file);}.bind(this),true);this.setOptions(options);if(this.options.callBacks){Hash.each(this.options.callBacks,function(fn,name){this.addEvent(name,fn);},this);}
this.options.callBacks={fireCallback:this.fireCallback.bind(this)};var path=this.options.path;if(!path.contains('?'))path+='?noCache='+$time();this.options.container=this.box=new Element('span',{'class':'swiff-uploader-box'}).inject($(this.options.container)||document.body);this.target=$(this.options.target);if(this.target){var scroll=window.getScroll();this.box.setStyles({position:'absolute',visibility:'visible',zIndex:this.options.zIndex,overflow:'hidden',height:1,width:1,top:scroll.y,left:scroll.x});this.parent(path,{params:{wMode:'transparent'},height:'100%',width:'100%'});this.target.addEvent('mouseenter',this.reposition.bind(this,[]));this.addEvents({buttonEnter:this.targetRelay.bind(this,['mouseenter']),buttonLeave:this.targetRelay.bind(this,['mouseleave']),buttonDown:this.targetRelay.bind(this,['mousedown']),buttonDisable:this.targetRelay.bind(this,['disable'])});this.reposition();window.addEvent('resize',this.reposition.bind(this,[]));}else{this.parent(path);}
this.inject(this.box);this.fileList=[];this.size=this.uploading=this.bytesLoaded=this.percentLoaded=0;if(Browser.Plugins.Flash.version<9){this.fireEvent('fail',['flash']);}else{this.verifyLoad.delay(1000,this);}},verifyLoad:function(){if(this.loaded)return;if(!this.object.parentNode){this.fireEvent('fail',['disabled']);}else if(this.object.style.display=='none'){this.fireEvent('fail',['hidden']);}else if(!this.object.offsetWidth){this.fireEvent('fail',['empty']);}},fireCallback:function(name,args){if(name.substr(0,4)=='file'){if(args.length>1)this.update(args[1]);var data=args[0];var file=this.findFile(data.id);this.fireEvent(name,file||data,5);if(file){var fire=name.replace(/^file([A-Z])/,function($0,$1){return $1.toLowerCase();});file.update(data).fireEvent(fire,[data],10);}}else{this.fireEvent(name,args,5);}},update:function(data){$extend(this,data);this.fireEvent('queue',[this],10);return this;},findFile:function(id){for(var i=0;i<this.fileList.length;i++){if(this.fileList[i].id==id)return this.fileList[i];}
return null;},initializeSwiff:function(){this.remote('initialize',{width:this.options.width,height:this.options.height,typeFilter:this.options.typeFilter,multiple:this.options.multiple,queued:this.options.queued,url:this.options.url,method:this.options.method,data:this.options.data,mergeData:this.options.mergeData,fieldName:this.options.fieldName,verbose:this.options.verbose,fileSizeMin:this.options.fileSizeMin,fileSizeMax:this.options.fileSizeMax,allowDuplicates:this.options.allowDuplicates,timeLimit:this.options.timeLimit,buttonImage:this.options.buttonImage,policyFile:this.options.policyFile});this.loaded=true;this.appendCookieData();},targetRelay:function(name){if(this.target)this.target.fireEvent(name);},reposition:function(coords){coords=coords||(this.target&&this.target.offsetHeight)?this.target.getCoordinates(this.box.getOffsetParent()):{top:window.getScrollTop(),left:0,width:40,height:40}
this.box.setStyles(coords);this.fireEvent('reposition',[coords,this.box,this.target]);},setOptions:function(options){if(options){if(options.url)options.url=Swiff.Uploader.qualifyPath(options.url);if(options.buttonImage)options.buttonImage=Swiff.Uploader.qualifyPath(options.buttonImage);this.parent(options);if(this.loaded)this.remote('setOptions',options);}
return this;},setEnabled:function(status){this.remote('setEnabled',status);},start:function(){this.fireEvent('beforeStart');this.remote('start');},stop:function(){this.fireEvent('beforeStop');this.remote('stop');},remove:function(){this.fireEvent('beforeRemove');this.remote('remove');},fileStart:function(file){this.remote('fileStart',file.id);},fileStop:function(file){this.remote('fileStop',file.id);},fileRemove:function(file){this.remote('fileRemove',file.id);},fileRequeue:function(file){this.remote('fileRequeue',file.id);},appendCookieData:function(){var append=this.options.appendCookieData;if(!append)return;var hash={};document.cookie.split(/;\s*/).each(function(cookie){cookie=cookie.split('=');if(cookie.length==2){hash[decodeURIComponent(cookie[0])]=decodeURIComponent(cookie[1]);}});var data=this.options.data||{};if($type(append)=='string')data[append]=hash;else $extend(data,hash);this.setOptions({data:data});},processFiles:function(successraw,failraw,queue){var cls=this.options.fileClass||Swiff.Uploader.File;var fail=[],success=[];if(successraw){successraw.each(function(data){var ret=new cls(this,data);if(!ret.validate()){ret.remove.delay(10,ret);fail.push(ret);}else{this.size+=data.size;this.fileList.push(ret);success.push(ret);ret.render();}},this);this.fireEvent('selectSuccess',[success],10);}
if(failraw||fail.length){fail.extend((failraw)?failraw.map(function(data){return new cls(this,data);},this):[]).each(function(file){file.invalidate().render();});this.fireEvent('selectFail',[fail],10);}
this.update(queue);if(this.options.instantStart&&success.length)this.start();}});$extend(Swiff.Uploader,{STATUS_QUEUED:0,STATUS_RUNNING:1,STATUS_ERROR:2,STATUS_COMPLETE:3,STATUS_STOPPED:4,log:function(){if(window.console&&console.info)console.info.apply(console,arguments);},unitLabels:{b:[{min:1,unit:'B'},{min:1024,unit:'kB'},{min:1048576,unit:'MB'},{min:1073741824,unit:'GB'}],s:[{min:1,unit:'s'},{min:60,unit:'m'},{min:3600,unit:'h'},{min:86400,unit:'d'}]},formatUnit:function(base,type,join){var labels=Swiff.Uploader.unitLabels[(type=='bps')?'b':type];var append=(type=='bps')?'/s':'';var i,l=labels.length,value;if(base<1)return'0 '+labels[0].unit+append;if(type=='s'){var units=[];for(i=l-1;i>=0;i--){value=Math.floor(base/labels[i].min);if(value){units.push(value+' '+labels[i].unit);base-=value*labels[i].min;if(!base)break;}}
return(join===false)?units:units.join(join||', ');}
for(i=l-1;i>=0;i--){value=labels[i].min;if(base>=value)break;}
return(base/value).toFixed(1)+' '+labels[i].unit+append;}});Swiff.Uploader.qualifyPath=(function(){var anchor;return function(path){(anchor||(anchor=new Element('a'))).href=path;return anchor.href;};})();Swiff.Uploader.File=new Class({Implements:Events,initialize:function(base,data){this.base=base;this.update(data);},update:function(data){return $extend(this,data);},validate:function(){var options=this.base.options;if(options.fileListMax&&this.base.fileList.length>=options.fileListMax){this.validationError='fileListMax';return false;}
if(options.fileListSizeMax&&(this.base.size+this.size)>options.fileListSizeMax){this.validationError='fileListSizeMax';return false;}
return true;},invalidate:function(){this.invalid=true;this.base.fireEvent('fileInvalid',this,10);return this.fireEvent('invalid',this,10);},render:function(){return this;},setOptions:function(options){if(options){if(options.url)options.url=Swiff.Uploader.qualifyPath(options.url);this.base.remote('fileSetOptions',this.id,options);this.options=$merge(this.options,options);}
return this;},start:function(){this.base.fileStart(this);return this;},stop:function(){this.base.fileStop(this);return this;},remove:function(){this.base.fileRemove(this);return this;},requeue:function(){this.base.fileRequeue(this);}});;Fx.ProgressBar=new Class({Extends:Fx,options:{text:null,url:null,transition:Fx.Transitions.Circ.easeOut,fit:true,link:'cancel'},initialize:function(element,options){this.element=$(element);this.parent(options);var url=this.options.url;if(url){this.element.setStyles({'background-image':'url('+url+')','background-repeat':'no-repeat'});}
if(this.options.fit){url=url||this.element.getStyle('background-image').replace(/^url\(["']?|["']?\)$/g,'');if(url){var fill=new Image();fill.onload=function(){this.fill=fill.width;fill=fill.onload=null;this.set(this.now||0);}.bind(this);fill.src=url;if(!this.fill&&fill.width)fill.onload();}}else{this.set(0);}},start:function(to,total){return this.parent(this.now,(arguments.length==1)?to.limit(0,100):to/total*100);},set:function(to){this.now=to;var css=(this.fill)?(((this.fill/-2)+(to/100)*(this.element.width||1)||0).round()+'px'):((100-to)+'%');this.element.setStyle('backgroundPosition',css+' 0px').title=Math.round(to)+'%';var text=$(this.options.text);if(text)text.set('text',Math.round(to)+'%');return this;}});;var FancyUpload2=new Class({Extends:Swiff.Uploader,options:{queued:1,limitSize:0,limitFiles:0,validateFile:$lambda(true)},initialize:function(status,list,options){this.status=$(status);this.list=$(list);options.fileClass=options.fileClass||FancyUpload2.File;options.fileSizeMax=options.limitSize||options.fileSizeMax;options.fileListMax=options.limitFiles||options.fileListMax;this.parent(options);this.addEvents({'load':this.render,'select':this.onSelect,'cancel':this.onCancel,'start':this.onStart,'queue':this.onQueue,'complete':this.onComplete});},render:function(){this.overallTitle=this.status.getElement('.overall-title');this.currentTitle=this.status.getElement('.current-title');this.currentText=this.status.getElement('.current-text');var progress=this.status.getElement('.overall-progress');this.overallProgress=new Fx.ProgressBar(progress,{text:new Element('span',{'class':'progress-text'}).inject(progress,'after')});progress=this.status.getElement('.current-progress')
this.currentProgress=new Fx.ProgressBar(progress,{text:new Element('span',{'class':'progress-text'}).inject(progress,'after')});this.updateOverall();},onSelect:function(){this.status.removeClass('status-browsing');},onCancel:function(){this.status.removeClass('file-browsing');},onStart:function(){this.status.addClass('file-uploading');this.overallProgress.set(0);},onQueue:function(){this.updateOverall();},onComplete:function(){this.status.removeClass('file-uploading');if(this.size){this.overallProgress.start(100);}else{this.overallProgress.set(0);this.currentProgress.set(0);}},updateOverall:function(){this.overallTitle.set('html',MooTools.lang.get('FancyUpload','progressOverall').substitute({total:Swiff.Uploader.formatUnit(this.size,'b')}));if(!this.size){this.currentTitle.set('html',MooTools.lang.get('FancyUpload','currentTitle'));this.currentText.set('html','');}},upload:function(){this.start();},removeFile:function(){return this.remove();}});FancyUpload2.File=new Class({Extends:Swiff.Uploader.File,render:function(){if(this.invalid){if(this.validationError){var msg=MooTools.lang.get('FancyUpload','validationErrors')[this.validationError]||this.validationError;this.validationErrorMessage=msg.substitute({name:this.name,size:Swiff.Uploader.formatUnit(this.size,'b'),fileSizeMin:Swiff.Uploader.formatUnit(this.base.options.fileSizeMin||0,'b'),fileSizeMax:Swiff.Uploader.formatUnit(this.base.options.fileSizeMax||0,'b'),fileListMax:this.base.options.fileListMax||0,fileListSizeMax:Swiff.Uploader.formatUnit(this.base.options.fileListSizeMax||0,'b')});}
this.remove();return;}
this.addEvents({'start':this.onStart,'progress':this.onProgress,'complete':this.onComplete,'error':this.onError,'remove':this.onRemove});this.info=new Element('span',{'class':'file-info'});this.element=new Element('li',{'class':'file'}).adopt(new Element('span',{'class':'file-size','html':Swiff.Uploader.formatUnit(this.size,'b')}),new Element('a',{'class':'file-remove',href:'#',html:MooTools.lang.get('FancyUpload','remove'),title:MooTools.lang.get('FancyUpload','removeTitle'),events:{click:function(){this.remove();return false;}.bind(this)}}),new Element('span',{'class':'file-name','html':MooTools.lang.get('FancyUpload','fileName').substitute(this)}),this.info).inject(this.base.list);},validate:function(){return(this.parent()&&this.base.options.validateFile(this));},onStart:function(){this.element.addClass('file-uploading');this.base.currentProgress.cancel().set(0);this.base.currentTitle.set('html',MooTools.lang.get('FancyUpload','currentFile').substitute(this));},onProgress:function(){this.base.overallProgress.start(this.base.percentLoaded);this.base.currentText.set('html',MooTools.lang.get('FancyUpload','currentProgress').substitute({rate:(this.progress.rate)?Swiff.Uploader.formatUnit(this.progress.rate,'bps'):'- B',bytesLoaded:Swiff.Uploader.formatUnit(this.progress.bytesLoaded,'b'),timeRemaining:(this.progress.timeRemaining)?Swiff.Uploader.formatUnit(this.progress.timeRemaining,'s'):'-'}));this.base.currentProgress.start(this.progress.percentLoaded);},onComplete:function(){this.element.removeClass('file-uploading');this.base.currentText.set('html','Upload completed');this.base.currentProgress.start(100);if(this.response.error){var msg=MooTools.lang.get('FancyUpload','errors')[this.response.error]||'{error} #{code}';this.errorMessage=msg.substitute($extend({name:this.name,size:Swiff.Uploader.formatUnit(this.size,'b')},this.response));var args=[this,this.errorMessage,this.response];this.fireEvent('error',args).base.fireEvent('fileError',args);}else{this.base.fireEvent('fileSuccess',[this,this.response.text||'']);}},onError:function(){this.element.addClass('file-failed');var error=MooTools.lang.get('FancyUpload','fileError').substitute(this);this.info.set('html','<strong>'+error+':</strong> '+this.errorMessage);},onRemove:function(){this.element.getElements('a').setStyle('visibility','hidden');this.element.fade('out').retrieve('tween').chain(Element.destroy.bind(Element,this.element));}});(function(){var phrases={'progressOverall':'Overall Progress ({total})','currentTitle':'File Progress','currentFile':'Uploading "{name}"','currentProgress':'Upload: {bytesLoaded} with {rate}, {timeRemaining} remaining.','fileName':'{name}','remove':'Remove','removeTitle':'Click to remove this entry.','fileError':'Upload failed','validationErrors':{'duplicate':'File <em>{name}</em> is already added, duplicates are not allowed.','sizeLimitMin':'File <em>{name}</em> (<em>{size}</em>) is too small, the minimal file size is {fileSizeMin}.','sizeLimitMax':'File <em>{name}</em> (<em>{size}</em>) is too big, the maximal file size is <em>{fileSizeMax}</em>.','fileListMax':'File <em>{name}</em> could not be added, amount of <em>{fileListMax} files</em> exceeded.','fileListSizeMax':'File <em>{name}</em> (<em>{size}</em>) is too big, overall filesize of <em>{fileListSizeMax}</em> exceeded.'},'errors':{'httpStatus':'Server returned HTTP-Status <code>#{code}</code>','securityError':'Security error occured ({text})','ioError':'Error caused a send or load operation to fail ({text})'}};if(MooTools.lang){MooTools.lang.set('en-US','FancyUpload',phrases);}else{MooTools.lang={get:function(from,key){return phrases[key];}};}})();