/* jquery-multifile v2.2.1 @ 2015-05-07 09:05:57 */window.jQuery&&function(a){"use strict";function b(a){return a>1048576?(a/1048576).toFixed(1)+"Mb":1024==a?"1Mb":(a/1024).toFixed(1)+"Kb"}function c(a){return(a.files&&a.files.length?a.files:null)||[{name:a.value,size:0,type:((a.value||"").match(/[^\.]+$/i)||[""])[0]}]}a.fn.MultiFile=function(d){if(0==this.length)return this;if("string"==typeof arguments[0]){if(this.length>1){var e=arguments;return this.each(function(){a.fn.MultiFile.apply(a(this),e)})}return a.fn.MultiFile[arguments[0]].apply(this,a.makeArray(arguments).slice(1)||[])}"number"==typeof d&&(d={max:d});var d=a.extend({},a.fn.MultiFile.options,d||{});a("form").not("MultiFile-intercepted").addClass("MultiFile-intercepted").submit(a.fn.MultiFile.disableEmpty),a.fn.MultiFile.options.autoIntercept&&(a.fn.MultiFile.intercept(a.fn.MultiFile.options.autoIntercept),a.fn.MultiFile.options.autoIntercept=null),this.not(".MultiFile-applied").addClass("MultiFile-applied").each(function(){window.MultiFile=(window.MultiFile||0)+1;var e=window.MultiFile,f={e:this,E:a(this),clone:a(this).clone()},g=a.extend({},a.fn.MultiFile.options,d||{},(a.metadata?f.E.metadata():a.meta?f.E.data():null)||{},{});g.max>0||(g.max=f.E.attr("maxlength")),g.max>0||(g.max=(String(f.e.className.match(/\b(max|limit)\-([0-9]+)\b/gi)||[""]).match(/[0-9]+/gi)||[""])[0],g.max=g.max>0?String(g.max).match(/[0-9]+/gi)[0]:-1),g.max=new Number(g.max),g.accept=g.accept||f.E.attr("accept")||"",g.accept||(g.accept=f.e.className.match(/\b(accept\-[\w\|]+)\b/gi)||"",g.accept=new 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h?(f=f||e.files||c(this),a.each(f,function(a,b){g=h.apply(e.wrapper,[d,b.name,e,b])}),g):void 0}}),String(f.accept).length>1&&(f.accept=f.accept.replace(/\W+/g,"|").replace(/^\W|\W$/g,""),f.rxAccept=new RegExp("\\.("+(f.accept?f.accept:"")+")$","gi")),f.wrapID=f.instanceKey,f.E.wrap('<div class="MultiFile-wrap" id="'+f.wrapID+'"></div>'),f.wrapper=a("#"+f.wrapID),f.e.name=f.e.name||"file"+e+"[]",f.list||(f.wrapper.append('<div class="MultiFile-list" id="'+f.wrapID+'_list"></div>'),f.list=a("#"+f.wrapID+"_list")),f.list=a(f.list),f.addSlave=function(d,g){f.n++,d.MultiFile=f,d.id=d.name="",d.id=f.generateID(g),d.name=String(f.namePattern.replace(/\$name/gi,a(f.clone).attr("name")).replace(/\$id/gi,a(f.clone).attr("id")).replace(/\$g/gi,e).replace(/\$i/gi,g));var h;f.max>0&&f.files.length>f.max&&(d.disabled=!0,h=!0),f.current=d,d=a(d),d.val("").attr("value","")[0].value="",d.addClass("MultiFile-applied"),d.change(function(){a(this).blur();var e=this,h=f.files||[],i=this.files||[{name:this.value,size:0,type:((this.value||"").match(/[^\.]+$/i)||[""])[0]}],j=[],k=0,l=f.total_size||0,m=[];a.each(i,function(a,b){j[j.length]=b}),f.trigger("FileSelect",this,f,j),a.each(i,function(d,g){var h=g.name,i=g.size,j=function(a){return a.replace("$ext",String(h.match(/[^\.]+$/i)||"")).replace("$file",h.match(/[^\/\\]+$/gi)).replace("$size",b(i)+" > "+b(f.maxfile))};f.accept&&h&&!h.match(f.rxAccept)&&(m[m.length]=j(f.STRING.denied),f.trigger("FileInvalid",this,f,[g])),a(f.wrapper).find("input[type=file]").not(e).each(function(){a.each(c(this),function(a,b){if(b.name){var c=(b.name||"").replace(/^C:\\fakepath\\/gi,"");(h==c||h==c.substr(c.length-h.length))&&(m[m.length]=j(f.STRING.duplicate),f.trigger("FileDuplicate",e,f,[b]))}})}),f.maxfile>0&&i>0&&i>f.maxfile&&(m[m.length]=j(f.STRING.toobig),f.trigger("FileTooBig",this,f,[g]));var l=f.trigger("FileValidate",this,f,[g]);l&&""!=l&&(m[m.length]=j(l)),k+=g.size}),l+=k,j.size=k,j.total=l,j.total_length=j.length+h.length,f.max>0&&h.length+i.length>f.max&&(m[m.length]=f.STRING.toomany.replace("$max",f.max),f.trigger("FileTooMany",this,f,j)),f.maxsize>0&&l>f.maxsize&&(m[m.length]=f.STRING.toomuch.replace("$size",b(l)+" > "+b(f.maxsize)),f.trigger("FileTooMuch",this,f,j));var n=a(f.clone).clone();return n.addClass("MultiFile"),m.length>0?(f.error(m.join("\n\n")),f.n--,f.addSlave(n[0],g),d.parent().prepend(n),d.remove(),!1):(f.total_size=l,i=h.concat(j),i.size=l,i.size_label=b(l),f.files=i,a(this).css({position:"absolute",top:"-3000px"}),d.after(n),f.addSlave(n[0],g+1),f.addToList(this,g,j),f.trigger("afterFileSelect",this,f,j),void 0)}),a(d).data("MultiFile-wrap",f.wrapper),a(f.wrapper).data("MultiFile",f),h&&a(d).attr("disabled","disabled").prop("disabled",!0)},f.addToList=function(d,e,g){f.trigger("FileAppend",d,f,g);var h=a("<span/>");a.each(g,function(c,e){var g=String(e.name||""),i=f.STRING,j=i.label||i.file||i.name,k=i.title||i.tooltip||i.selected,l='<img class="MultiFile-preview" style="'+f.previewCss+'"/>',m=a(('<span class="MultiFile-label" title="'+k+'"><span class="MultiFile-title">'+j+"</span>"+(f.preview||a(d).is(".with-preview")?l:"")+"</span>").replace(/\$(file|name)/gi,(g.match(/[^\/\\]+$/gi)||[g])[0]).replace(/\$(ext|extension|type)/gi,(g.match(/[^\.]+$/gi)||[""])[0]).replace(/\$(size)/gi,b(e.size||0)).replace(/\$(preview)/gi,l).replace(/\$(i)/gi,c));m.find("img.MultiFile-preview").each(function(){var a=this,b=new FileReader;b.readAsDataURL(e),b.onload=function(b){a.src=b.target.result}}),c>0&&h.append(", "),h.append(m);var g=String(e.name||"");h[h.length]=('<span class="MultiFile-title" title="'+f.STRING.selected+'">'+f.STRING.file+"</span>").replace(/\$(file|name)/gi,(g.match(/[^\/\\]+$/gi)||[g])[0]).replace(/\$(ext|extension|type)/gi,(g.match(/[^\.]+$/gi)||[""])[0]).replace(/\$(size)/gi,b(e.size||0)).replace(/\$(i)/gi,c)});var i=a('<div class="MultiFile-label"></div>'),j=a('<a class="MultiFile-remove" href="#'+f.wrapID+'">'+f.STRING.remove+"</a>").click(function(){var e=c(d);f.trigger("FileRemove",d,f,e),f.n--,f.current.disabled=!1,a(d).remove(),a(this).parent().remove(),a(f.current).css({position:"",top:""}),a(f.current).reset().val("").attr("value","")[0].value="";var g=[],h=0;return a(f.wrapper).find("input[type=file]").each(function(){a.each(c(this),function(a,b){b.name&&(g[g.length]=b,h+=b.size)})}),f.files=g,f.total_size=h,f.size_label=b(h),a(f.wrapper).data("MultiFile",f),f.trigger("afterFileRemove",d,f,e),f.trigger("FileChange",f.current,f,g),!1});f.list.append(i.append(j," ",h)),f.trigger("afterFileAppend",d,f,g),f.trigger("FileChange",d,f,f.files)},f.MultiFile||f.addSlave(f.e,0),f.n++})},a.extend(a.fn.MultiFile,{data:function(){var b=a(this),c=b.is(".MultiFile-wrap"),d=c?b:b.data("MultiFile-wrap");if(!d||!d.length)return!console.error("Could not find MultiFile control wrapper");var e=d.data("MultiFile");return e?e||{}:!console.error("Could not find MultiFile data in wrapper")},reset:function(){var b=this.MultiFile("data");return b&&a(b.list).find("a.MultiFile-remove").click(),a(this)},files:function(){var a=this.MultiFile("data");return a?a.files||[]:!console.log("MultiFile plugin not initialized")},size:function(){var a=this.MultiFile("data");return a?a.total_size||0:!console.log("MultiFile plugin not initialized")},count:function(){var a=this.MultiFile("data");return a?a.files?a.files.length||0:0:!console.log("MultiFile plugin not initialized")},disableEmpty:function(b){b=("string"==typeof b?b:"")||"mfD";var c=[];return a("input:file.MultiFile").each(function(){""==a(this).val()&&(c[c.length]=this)}),window.clearTimeout(a.fn.MultiFile.reEnableTimeout),a.fn.MultiFile.reEnableTimeout=window.setTimeout(a.fn.MultiFile.reEnableEmpty,500),a(c).each(function(){this.disabled=!0}).addClass(b)},reEnableEmpty:function(b){return b=("string"==typeof b?b:"")||"mfD",a("input:file."+b).removeClass(b).each(function(){this.disabled=!1})},intercepted:{},intercept:function(b,c,d){var e,f;if(d=d||[],d.constructor.toString().indexOf("Array")<0&&(d=[d]),"function"==typeof b)return a.fn.MultiFile.disableEmpty(),f=b.apply(c||window,d),setTimeout(function(){a.fn.MultiFile.reEnableEmpty()},1e3),f;b.constructor.toString().indexOf("Array")<0&&(b=[b]);for(var g=0;g<b.length;g++)e=b[g]+"",e&&function(b){a.fn.MultiFile.intercepted[b]=a.fn[b]||function(){},a.fn[b]=function(){return a.fn.MultiFile.disableEmpty(),f=a.fn.MultiFile.intercepted[b].apply(this,arguments),setTimeout(function(){a.fn.MultiFile.reEnableEmpty()},1e3),f}}(e)}}),a.fn.MultiFile.options={accept:"",max:-1,maxfile:-1,maxsize:-1,namePattern:"$name",preview:!1,previewCss:"max-height:100px; max-width:100px;",STRING:{remove:"x",denied:"You cannot select a $ext file.\nTry again...",file:"$file",selected:"File selected: $file",duplicate:"This file has already been selected:\n$file",toomuch:"The files selected exceed the maximum size permited ($size)",toomany:"Too many files selected (max: $max)",toobig:"$file is too big (max $size)"},autoIntercept:["submit","ajaxSubmit","ajaxForm","validate","valid"],error:function(a){"undefined"!=typeof console&&console.log(a),alert(a)}},a.fn.reset=a.fn.reset||function(){return this.each(function(){try{this.reset()}catch(a){}})},a(function(){a("input[type=file].multi").MultiFile()})}(jQuery);