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d&&d.has()&&d.file.getStatus()===h.PROGRESS?(f.prepareNextFile&&!c.pending.length&&c._prepareNextFile(),d.fetch()):c.runing?(!c.pending.length&&c.getStats().numOfQueue&&c._prepareNextFile(),a=c.pending.shift(),b=function(a){return a?(d=e(a,f.chunked?f.chunkSize:0),c._act=d,d.fetch()):null},g(a)?a.then(b):b(a)):void 0},_prepareNextFile:function(){var a,b=this,c=b.request("fetch-file"),d=b.pending;c&&(a=b.request("before-send-file",c,function(){return c.getStatus()===h.QUEUED?(b.owner.trigger("uploadStart",c),c.setStatus(h.PROGRESS),c):b._finishFile(c)}),a.done(function(){var b=f.inArray(a,d);~b&&d.splice(b,1,c)}),a.fail(function(a){c.setStatus(h.ERROR,a),b.owner.trigger("uploadError",c,a),b.owner.trigger("uploadComplete",c)}),d.push(a))},_popBlock:function(a){var b=f.inArray(a,this.pool);this.pool.splice(b,1),a.file.remaning--,this.remaning--},_startSend:function(b){var c,d=this,e=b.file;d.pool.push(b),d.remaning++,b.blob=1===b.chunks?e.source:e.source.slice(b.start,b.end),c=d.request("before-send",b,function(){e.getStatus()===h.PROGRESS?d._doSend(b):(d._popBlock(b),a.nextTick(d.__tick))}),c.fail(function(){1===e.remaning?d._finishFile(e).always(function(){b.percentage=1,d._popBlock(b),d.owner.trigger("uploadComplete",e),a.nextTick(d.__tick)}):(b.percentage=1,d._popBlock(b),a.nextTick(d.__tick))})},_doSend:function(b){var c=this,e=c.owner,g=c.options,i=b.file,j=new d(g),k=f.extend({},g.formData),l=f.extend({},g.headers);b.transport=j,j.on("destroy",function(){delete b.transport,c._popBlock(b),a.nextTick(c.__tick)}),j.on("progress",function(a){var c=0,d=0;c=b.percentage=a,b.chunks>1&&(f.each(i.blocks,function(a,b){d+=(b.percentage||0)*(b.end-b.start)}),c=d/i.size),e.trigger("uploadProgress",i,c||0)}),j.on("error",function(a){b.retried=b.retried||0,b.chunks>1&&~"http,abort".indexOf(a)&&b.retried<g.chunkRetry?(b.retried++,j.send()):(i.setStatus(h.ERROR,a),e.trigger("uploadError",i,a),e.trigger("uploadComplete",i))}),j.on("load",function(){var a,d,f=j.getResponseAsJson()||{};return f._raw=j.getResponse(),d=function(b){a=b},e.trigger("uploadAccept",b,f,d)||(a=a||"server"),a?(j.trigger("error",a),void 0):(1===i.remaning?c._finishFile(i,f):j.destroy(),void 0)}),k=f.extend(k,{id:i.id,name:i.name,type:i.type,lastModifiedDate:i.lastModifiedDate,size:i.size}),b.chunks>1&&f.extend(k,{chunks:b.chunks,chunk:b.chunk}),e.trigger("uploadBeforeSend",b,k,l),j.appendBlob(g.fileVal,b.blob,i.name),j.append(k),j.setRequestHeader(l),j.send()},_finishFile:function(a,b,c){var d=this.owner;return d.request("after-send-file",arguments,function(){a.setStatus(h.COMPLETE),d.trigger("uploadSuccess",a,b,c)}).fail(function(b){a.getStatus()===h.PROGRESS&&a.setStatus(h.ERROR,b),d.trigger("uploadError",a,b)}).always(function(){d.trigger("uploadComplete",a)})}})}),b("widgets/validator",["base","uploader","file","widgets/widget"],function(a,b,c){var d,e=a.$,f={};return d={addValidator:function(a,b){f[a]=b},removeValidator:function(a){delete f[a]}},b.register({init:function(){var a=this;e.each(f,function(){this.call(a.owner)})}}),d.addValidator("fileNumLimit",function(){var a=this,b=a.options,c=0,d=b.fileNumLimit>>0,e=!0;d&&(a.on("beforeFileQueued",function(){return c>=d&&e&&(e=!1,this.trigger("error","Q_EXCEED_NUM_LIMIT",d),setTimeout(function(){e=!0},1)),c>=d?!1:!0}),a.on("fileQueued",function(){c++}),a.on("fileDequeued",function(){c--}),a.on("uploadFinished",function(){c=0}))}),d.addValidator("fileSizeLimit",function(){var a=this,b=a.options,c=0,d=b.fileSizeLimit>>0,e=!0;d&&(a.on("beforeFileQueued",function(a){var b=c+a.size>d;return b&&e&&(e=!1,this.trigger("error","Q_EXCEED_SIZE_LIMIT",d),setTimeout(function(){e=!0},1)),b?!1:!0}),a.on("fileQueued",function(a){c+=a.size}),a.on("fileDequeued",function(a){c-=a.size}),a.on("uploadFinished",function(){c=0}))}),d.addValidator("fileSingleSizeLimit",function(){var a=this,b=a.options,d=b.fileSingleSizeLimit;d&&a.on("beforeFileQueued",function(a){return a.size>d?(a.setStatus(c.Status.INVALID,"exceed_size"),this.trigger("error","F_EXCEED_SIZE"),!1):void 0})}),d.addValidator("duplicate",function(){function a(a){for(var b,c=0,d=0,e=a.length;e>d;d++)b=a.charCodeAt(d),c=b+(c<<6)+(c<<16)-c;return c}var b=this,c=b.options,d={};c.duplicate||(b.on("beforeFileQueued",function(b){var c=a(b.name+b.size+b.lastModifiedDate);return d[c]?(this.trigger("error","F_DUPLICATE"),!1):void 0}),b.on("fileQueued",function(b){var c=a(b.name+b.size+b.lastModifiedDate);d[c]=!0}),b.on("fileDequeued",function(b){var c=a(b.name+b.size+b.lastModifiedDate);delete d[c]}))}),d}),b("runtime/compbase",[],function(){function a(a,b){this.owner=a,this.options=a.options,this.getRuntime=function(){return b},this.getRuid=function(){return b.uid},this.trigger=function(){return a.trigger.apply(a,arguments)}}return a}),b("runtime/flash/runtime",["base","runtime/runtime","runtime/compbase"],function(b,c,d){function e(){var a;try{a=navigator.plugins["Shockwave Flash"],a=a.description}catch(b){try{a=new ActiveXObject("ShockwaveFlash.ShockwaveFlash").GetVariable("$version")}catch(c){a="0.0"}}return a=a.match(/\d+/g),parseFloat(a[0]+"."+a[1],10)}function f(){function d(a,b){var c,d,e=a.type||a;c=e.split("::"),d=c[0],e=c[1],"Ready"===e&&d===j.uid?j.trigger("ready"):f[d]&&f[d].trigger(e.toLowerCase(),a,b)}var e={},f={},g=this.destory,j=this,k=b.guid("webuploader_");c.apply(j,arguments),j.type=h,j.exec=function(a,c){var d,g=this,h=g.uid,k=b.slice(arguments,2);return f[h]=g,i[a]&&(e[h]||(e[h]=new i[a](g,j)),d=e[h],d[c])?d[c].apply(d,k):j.flashExec.apply(g,arguments)},a[k]=function(){var a=arguments;setTimeout(function(){d.apply(null,a)},1)},this.jsreciver=k,this.destory=function(){return g&&g.apply(this,arguments)},this.flashExec=function(a,c){var d=j.getFlash(),e=b.slice(arguments,2);return d.exec(this.uid,a,c,e)}}var g=b.$,h="flash",i={};return b.inherits(c,{constructor:f,init:function(){var a,c=this.getContainer(),d=this.options;c.css({position:"absolute",top:"-8px",left:"-8px",width:"9px",height:"9px",overflow:"hidden"}),a='<object id="'+this.uid+'" type="application/'+'x-shockwave-flash" data="'+d.swf+'" ',b.isIE&&(a+='classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" '),a+='width="100%" height="100%" style="outline:0"><param name="movie" value="'+d.swf+'" />'+'<param name="flashvars" value="uid='+this.uid+"&jsreciver="+this.jsreciver+'" />'+'<param name="wmode" value="transparent" />'+'<param name="allowscriptaccess" value="always" />'+"</object>",c.html(a)},getFlash:function(){return this._flash?this._flash:(this._flash=g("#"+this.uid).get(0),this._flash)}}),f.register=function(a,c){return c=i[a]=b.inherits(d,g.extend({flashExec:function(){var a=this.owner,b=this.getRuntime();return b.flashExec.apply(a,arguments)}},c))},e()>=11.3&&c.addRuntime(h,f),f}),b("runtime/flash/filepicker",["base","runtime/flash/runtime"],function(a,b){var c=a.$;return b.register("FilePicker",{init:function(a){var b=c.extend({},a);delete b.button,delete b.container,this.flashExec("FilePicker","init",b)},destroy:function(){}})}),b("runtime/flash/image",["runtime/flash/runtime"],function(a){return a.register("Image",{loadFromBlob:function(a){var b=this.owner;b.info()&&this.flashExec("Image","info",b.info()),b.meta()&&this.flashExec("Image","meta",b.meta()),this.flashExec("Image","loadFromBlob",a.uid)}})}),b("runtime/flash/transport",["base","runtime/flash/runtime","runtime/client"],function(a,b,c){var d=a.$;return b.register("Transport",{init:function(){this._status=0,this._response=null,this._responseJson=null},send:function(){var a,b=this.owner,c=this.options,e=this._initAjax(),f=b._blob,g=c.server;e.connectRuntime(f.ruid),c.sendAsBinary?(g+=(/\?/.test(g)?"&":"?")+d.param(b._formData),a=f.uid):(d.each(b._formData,function(a,b){e.exec("append",a,b)}),e.exec("appendBlob",c.fileVar,f.uid,c.filename||b._formData.name||"")),this._setRequestHeader(e,c.headers),e.exec("send",{method:c.method,url:g},a)},getStatus:function(){return this._status},getResponse:function(){return this._response},getResponseAsJson:function(){return this._responseJson},abort:function(){var a=this._xhr;a&&(a.exec("abort"),a.destroy(),this._xhr=a=null)},destroy:function(){this.abort()},_initAjax:function(){var a=this,b=new c("XMLHttpRequest");return b.on("uploadprogress progress",function(b){return a.trigger("progress",b.loaded/b.total)}),b.on("load",function(){var c=b.exec("getStatus");return b.off(),a._xhr=null,200===c?(a._response=b.exec("getResponse"),a._responseJson=b.exec("getResponseAsJson"),a.trigger("load")):(a._status=c,b.destroy(),b=null,a.trigger("error","http"))}),b.on("error",function(){b.off(),a._xhr=null,a.trigger("error","http")}),a._xhr=b,b},_setRequestHeader:function(a,b){d.each(b,function(b,c){a.exec("setRequestHeader",b,c)})}})}),b("preset/flashonly",["base","promise","uploader","widgets/filepicker","widgets/image","widgets/queue","widgets/runtime","widgets/upload","widgets/validator","runtime/flash/filepicker","runtime/flash/image","runtime/flash/transport"],function(a){return a}),c("base")});