27 lines
8.0 KiB
JavaScript
27 lines
8.0 KiB
JavaScript
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if(jQuery)(function(jQuery){jQuery.extend(jQuery.fn,{uploadify:function(options){jQuery(this).each(function(){settings=jQuery.extend({id:jQuery(this).attr('id'),uploader:'uploadify.swf',script:'uploadify.php',expressInstall:null,folder:'',height:30,width:110,cancelImg:'cancel.png',wmode:'opaque',scriptAccess:'sameDomain',fileDataName:'Filedata',method:'POST',queueSizeLimit:999,simUploadLimit:1,queueID:false,displayData:'percentage',onInit:function(){},onSelect:function(){},onQueueFull:function(){},onCheck:function(){},onCancel:function(){},onError:function(){},onProgress:function(){},onComplete:function(){},onAllComplete:function(){}},options);var pagePath=location.pathname;pagePath=pagePath.split('/');pagePath.pop();pagePath=pagePath.join('/')+'/';var data={};data.uploadifyID=settings.id;data.pagepath=pagePath;if(settings.buttonImg)data.buttonImg=escape(settings.buttonImg);if(settings.buttonText)data.buttonText=escape(settings.buttonText);if(settings.rollover)data.rollover=true;data.script=settings.script;data.folder=escape(settings.folder);if(settings.scriptData){var scriptDataString='';for(var name in settings.scriptData){scriptDataString+='&'+name+'='+settings.scriptData[name];}
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data.scriptData=escape(scriptDataString.substr(1));}
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data.width=settings.width;data.height=settings.height;data.wmode=settings.wmode;data.method=settings.method;data.queueSizeLimit=settings.queueSizeLimit;data.simUploadLimit=settings.simUploadLimit;if(settings.hideButton)data.hideButton=true;if(settings.fileDesc)data.fileDesc=settings.fileDesc;if(settings.fileExt)data.fileExt=settings.fileExt;if(settings.multi)data.multi=true;if(settings.auto)data.auto=true;if(settings.sizeLimit)data.sizeLimit=settings.sizeLimit;if(settings.checkScript)data.checkScript=settings.checkScript;if(settings.fileDataName)data.fileDataName=settings.fileDataName;if(settings.queueID)data.queueID=settings.queueID;if(settings.onInit()!==false){jQuery(this).css('display','none');jQuery(this).after('<div id="'+jQuery(this).attr('id')+'Uploader"></div>');swfobject.embedSWF(settings.uploader,settings.id+'Uploader',settings.width,settings.height,'9.0.24',settings.expressInstall,data,{'quality':'high','wmode':settings.wmode,'allowScriptAccess':settings.scriptAccess});if(settings.queueID==false){jQuery("#"+jQuery(this).attr('id')+"Uploader").after('<div id="'+jQuery(this).attr('id')+'Queue" class="uploadifyQueue"></div>');}}
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if(typeof(settings.onOpen)=='function'){jQuery(this).bind("uploadifyOpen",settings.onOpen);}
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jQuery(this).bind("uploadifySelect",{'action':settings.onSelect,'queueID':settings.queueID},function(event,ID,fileObj){if(event.data.action(event,ID,fileObj)!==false){var byteSize=Math.round(fileObj.size/1024*100)*.01;var suffix='KB';if(byteSize>1000){byteSize=Math.round(byteSize*.001*100)*.01;suffix='MB';}
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var sizeParts=byteSize.toString().split('.');if(sizeParts.length>1){byteSize=sizeParts[0]+'.'+sizeParts[1].substr(0,2);}else{byteSize=sizeParts[0];}
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if(fileObj.name.length>20){fileName=fileObj.name.substr(0,20)+'...';}else{fileName=fileObj.name;}
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queue='#'+jQuery(this).attr('id')+'Queue';if(event.data.queueID){queue='#'+event.data.queueID;}
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jQuery(queue).append('<div id="'+jQuery(this).attr('id')+ID+'" class="uploadifyQueueItem">\
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<div class="cancel">\
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<a href="javascript:jQuery(\'#'+jQuery(this).attr('id')+'\').uploadifyCancel(\''+ID+'\')"><img src="'+settings.cancelImg+'" border="0" /></a>\
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</div>\
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<span class="fileName"></span><span class="percentage"></span>\
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<div class="uploadifyProgress">\
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<div id="'+jQuery(this).attr('id')+ID+'ProgressBar" class="uploadifyProgressBar"><!--Progress Bar--></div>\
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</div>\
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</div>');jQuery('div#'+jQuery(this).attr('id')+ID+' span.fileName').text(fileName+' ('+byteSize+suffix+')');}});if(typeof(settings.onSelectOnce)=='function'){jQuery(this).bind("uploadifySelectOnce",settings.onSelectOnce);}
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jQuery(this).bind("uploadifyQueueFull",{'action':settings.onQueueFull},function(event,queueSizeLimit){if(event.data.action(event,queueSizeLimit)!==false){alert('The queue is full. The max size is '+queueSizeLimit+'.');}});jQuery(this).bind("uploadifyCheckExist",{'action':settings.onCheck},function(event,checkScript,fileQueueObj,folder,single){var postData=new Object();postData=fileQueueObj;postData.folder=pagePath+folder;if(single){for(var ID in fileQueueObj){var singleFileID=ID;}}
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jQuery.post(checkScript,postData,function(data){for(var key in data){if(event.data.action(event,checkScript,fileQueueObj,folder,single)!==false){var replaceFile=confirm("Do you want to replace the file "+data[key]+"?");if(!replaceFile){document.getElementById(jQuery(event.target).attr('id')+'Uploader').cancelFileUpload(key,true,true);}}}
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if(single){document.getElementById(jQuery(event.target).attr('id')+'Uploader').startFileUpload(singleFileID,true);}else{document.getElementById(jQuery(event.target).attr('id')+'Uploader').startFileUpload(null,true);}},"json");});jQuery(this).bind("uploadifyCancel",{'action':settings.onCancel},function(event,ID,fileObj,data,clearFast){if(event.data.action(event,ID,fileObj,data,clearFast)!==false){var fadeSpeed=(clearFast==true)?0:250;jQuery("#"+jQuery(this).attr('id')+ID).fadeOut(fadeSpeed,function(){jQuery(this).remove()});}});if(typeof(settings.onClearQueue)=='function'){jQuery(this).bind("uploadifyClearQueue",settings.onClearQueue);}
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var errorArray=[];jQuery(this).bind("uploadifyError",{'action':settings.onError},function(event,ID,fileObj,errorObj){if(event.data.action(event,ID,fileObj,errorObj)!==false){var fileArray=new Array(ID,fileObj,errorObj);errorArray.push(fileArray);jQuery("#"+jQuery(this).attr('id')+ID+" .percentage").text(" - "+errorObj.type+" Error");jQuery("#"+jQuery(this).attr('id')+ID).addClass('uploadifyError');}});jQuery(this).bind("uploadifyProgress",{'action':settings.onProgress,'toDisplay':settings.displayData},function(event,ID,fileObj,data){if(event.data.action(event,ID,fileObj,data)!==false){jQuery("#"+jQuery(this).attr('id')+ID+"ProgressBar").css('width',data.percentage+'%');if(event.data.toDisplay=='percentage')displayData=' - '+data.percentage+'%';if(event.data.toDisplay=='speed')displayData=' - '+data.speed+'KB/s';if(event.data.toDisplay==null)displayData=' ';jQuery("#"+jQuery(this).attr('id')+ID+" .percentage").text(displayData);}});jQuery(this).bind("uploadifyComplete",{'action':settings.onComplete},function(event,ID,fileObj,response,data){if(event.data.action(event,ID,fileObj,unescape(response),data)!==false){jQuery("#"+jQuery(this).attr('id')+ID+" .percentage").text(' - Completed');jQuery("#"+jQuery(this).attr('id')+ID).fadeOut(250,function(){jQuery(this).remove()});}});if(typeof(settings.onAllComplete)=='function'){jQuery(this).bind("uploadifyAllComplete",{'action':settings.onAllComplete},function(event,uploadObj){if(event.data.action(event,uploadObj)!==false){errorArray=[];}});}});},uploadifySettings:function(settingName,settingValue,resetObject){var returnValue=false;jQuery(this).each(function(){if(settingName=='scriptData'&&settingValue!=null){if(resetObject){var scriptData=settingValue;}else{var scriptData=jQuery.extend(settings.scriptData,settingValue);}
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var scriptDataString='';for(var name in scriptData){scriptDataString+='&'+name+'='+escape(scriptData[name]);}
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settingValue=scriptDataString.substr(1);}
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returnValue=document.getElementById(jQuery(this).attr('id')+'Uploader').updateSettings(settingName,settingValue);});if(settingValue==null){if(settingName=='scriptData'){var returnSplit=unescape(returnValue).split('&');var returnObj=new Object();for(var i=0;i<returnSplit.length;i++){var iSplit=returnSplit[i].split('=');returnObj[iSplit[0]]=iSplit[1];}
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returnValue=returnObj;}
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return returnValue;}},uploadifyUpload:function(ID){jQuery(this).each(function(){document.getElementById(jQuery(this).attr('id')+'Uploader').startFileUpload(ID,false);});},uploadifyCancel:function(ID){jQuery(this).each(function(){document.getElementById(jQuery(this).attr('id')+'Uploader').cancelFileUpload(ID,true,false);});},uploadifyClearQueue:function(){jQuery(this).each(function(){document.getElementById(jQuery(this).attr('id')+'Uploader').clearFileUploadQueue(false);});}})})(jQuery); |