/*! Ajax File Upload Plugin - v1.0.0 - 2013-05-01
* https://github.com/jchild3rs/AjaxFileUpload
* Copyright (c) 2013 James Childers; Licensed MIT */
(function(){var e,t=function(e,t){return function(){return e.apply(t,arguments)}};e=function(){function g(e,n){var i=this;this.input=e,this.upload=t(this.upload,this),this.reset=t(this.reset,this),this.settings=p.merge(r,n);if(this.input.multiple||this.settings.multiple)this.input.multiple=!0,this.settings.multiple=!0;this.settings.allowedTypes.length>0&&p.attr(this.input,{accept:this.settings.allowedTypes.join()}),this.settings.url===""&&(this.settings.url=this.input.getAttribute("data-url")),this.settings.url===""&&this.input.form.action!==""&&(this.settings.url=this.input.form.action);if(this.settings.url==="")return;this.settings.additionalData!=={}&&(this.settings.url+="?"+p.serialize(this.settings.additionalData)),this.settings.showCustomInput&&h(this),c.fileAPI&&c.formData?this.input.addEventListener("change",function(e){return l(e,i)}):s(this),window.AjaxFileUpload=window.AjaxFileUpload||g,window.AjaxFileUpload.instances=g.instances||[],window.AjaxFileUpload.instances[this.input.id]=this;return}var e,n,r,i,s,o,u,a,f,l,c,h,p,d,v,m=this;return r={url:"",additionalData:{},autoUpload:!1,dataType:"json",method:"post",pathToSwf:"/dist/AjaxFileUpload.swf",showCustomInput:!1,buttonEmptyText:"Select",buttonSelectedText:"Upload",showProgressBar:!1,progressBarElement:"",debug:!1,multiple:!1,sizeLimit:0,allowedTypes:[],onSuccess:function(){},onError:function(){},onFileSelect:function(){},onProgress:function(){},onProgressStart:function(){},onProgressEnd:function(){}},g.prototype.reset=function(){var e,t;e=document.getElementById("fu-button-"+this.input.id),e!=null&&(e.innerHTML=this.settings.buttonEmptyText),t=document.getElementById("fu-input-"+this.input.id),t!=null&&(t.value=""),this.input.value="",p.css(this.input,{display:"block"})},g.prototype.upload=function(){return e(this)},l=function(t,n){var r,s,o;o=n.settings,v(n)&&(o.autoUpload&&n.upload(),o.onFileSelect.apply(o,[t.target.files]),o.showCustomInput&&(r=document.getElementById("fu-button-"+t.target.id),s=document.getElementById("fu-input-"+t.target.id),r.innerHTML=o.buttonSelectedText,p.css(n.input,{display:"none"}),r.onclick=function(){return e(n),!1},i(s,t.target.files)))},e=function(e){var t,n,r,i,s,l;if(e.input.files.length===0)return;r=new XMLHttpRequest,r.upload?(r.upload.addEventListener("progress",function(t){return o(t,e)}),r.upload.addEventListener("loadstart",function(t){return a(t,e)}),r.upload.addEventListener("load",function(t){return u(t,e)})):r.addEventListener("progress",function(t){return o(t,e)}),r.addEventListener("readystatechange",function(t){return f(t,e)}),n=new FormData,l=e.input.files;for(i=0,s=l.length;i<s;i++)t=l[i],n.append(t.name,t);r.open(e.settings.method,e.settings.url,!0);switch(e.settings.dataType){case"json":r.setRequestHeader("Accept","application/json");break;case"xml":r.setRequestHeader("Accept","text/xml");break;default:}r.setRequestHeader("X-Requested-With","XMLHttpRequest"),r.send(n)},f=function(e,t){var n,r,i,s;r=e.target;if(r.readyState!==4)return;n=r.responseText,~r.getResponseHeader("content-type").indexOf("application/json")&&!!window.JSON&&(n=JSON.parse(n)),r.status===200||r.status===201?((i=t.settings).onSuccess.apply(i,[n,t.input.files,r]),t.reset()):(s=t.settings).onError.apply(s,[n,t.input.files,r])},a=function(e,t){var n;return t.settings.showCustomInput&&(document.getElementById("fu-wrap-"+t.input.id).className+=" fu-loading"),(n=t.settings).onProgressStart.apply(n,[t.input.files,e.target])},o=function(e,t){var n;return(n=t.settings).onProgress.apply(n,[e.loaded,e.total,t.input.files,e.target])},u=function(e,t){var n,r;return t.settings.showCustomInput&&(n=document.getElementById("fu-wrap-"+t.input.id),n.className=n.className.replace(" fu-loading","")),(r=t.settings).onProgressEnd.apply(r,[t.input.files,e.target])},s=function(e){var t,r,i,s,o,u,a,f,l,c,h;s="fu-embed-"+e.input.id;if(document.getElementById(s!==null))return;t=e.settings.allowedTypes,t=t.join(";").replace(/[a-z]*\//ig,"*."),o={id:e.input.id,url:e.settings.url,method:e.settings.method,debug:e.settings.debug,multiple:e.settings.multiple,additionalData:e.settings.additionalData,sizeLimit:e.settings.sizeLimit,allowedTypes:t},f={movie:e.settings.pathToSwf,quality:"low",play:"true",loop:"true",wmode:"transparent",scale:"noscale",menu:"true",devicefont:"false",salign:"",allowScriptAccess:"sameDomain",flashvars:p.serialize(o)},r={src:e.settings.pathToSwf,id:s,name:"fu-embed-"+e.input.id,classid:"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",type:"application/x-shockwave-flash",pluginspage:"http://www.adobe.com/go/getflashplayer",FlashVars:p.serialize(o),width:e.input.offsetWidth+5,height:e.input.offsetHeight+5},i=document.getElementById(s),i||(i=document.createElement("embed")),h=document.getElementById("fu-wrap-"+e.input.id),n(i,h);for(u in f)c=f[u],f.hasOwnProperty(u)&&(a=document.createElement("param"),p.attr(a,{name:u,value:c}));p.attr(i,p.merge(r,f)),p.css(i,{position:"absolute",top:0,left:0,opacity:0,cursor:"pointer"}),e.settings.showCustomInput?(l=document.getElementById("fu-button-"+e.input.id),l.parentNode.insertBefore(i,l.nextSibling),e.input.style.display="none"):e.input.parentNode.insertBefore(i,e.input.nextSibling)},n=function(e,t){return e.onmouseover=function(){return p.attr(t,{"class":"fu-wrap fu-hover"})},e.onmouseout=function(){return p.attr(t,{"class":"fu-wrap"})},e.onmousedown=function(){return p.attr(t,{"class":"fu-wrap fu-active"})},e.onmouseup=function(){return p.attr(t,{"class":"fu-wrap"})}},h=function(e){var t,r,i,s,o;return i=e.input,o="fu-wrap-"+i.id,document.getElementById(o)!==null?!1:(s=document.createElement("div"),p.attr(s,{"class":"fu-wrap",id:o}),p.css(s,{position:"relative"}),r=document.createElement("input"),p.attr(r,{type:"text",disabled:"disabled","class":"fu-input",id:"fu-input-"+i.id}),t=document.createElement("button"),p.attr(t,{"class":"fu-button button",id:"fu-button-"+i.id}),e.settings.autoUpload?t.innerHTML=e.settings.buttonSelectedText:t.innerHTML=e.settings.buttonEmptyText,t.onclick=function(){return t.innerHTML===e.settings.buttonSelectedText&&e.upload(),!1},s.appendChild(r),s.appendChild(t),i.parentNode.insertBefore(s,i.nextSibling),s.appendChild(i),p.css(i,{position:"absolute",top:0,left:0,opacity:0}),n(i,s),p.css(i,{width:document.getElementById(o).clientWidth+"px",height:document.getElementById(o).clientHeight+"px"}),i)},i=function(e,t){var n,r,i,s;if(t.length===0)return;if(t.length===1)return e.value=t[0].name;if(t.length>1){r="";for(i=0,s=t.length;i<s;i++)n=t[i],r+=n.name+" ";return e.value=r}},p={css:function(e,t){var n,r;for(n in t)r=t[n],e.style[n]=r},attr:function(e,t){var n,r;for(n in t)r=t[n],n==="class"?e.className=r:t.hasOwnProperty(n)&&e.setAttribute(n,r)},serialize:function(e,t){var n,r,i,s;i=[];for(r in e)s=e[r],n=t?t+"["+r+"]":r,typeof s=="object"?i.push(p.serialize(s,n)):i.push(encodeURIComponent(n)+"="+encodeURIComponent(s));return i.join("&")},merge:function(e,t){var n;for(n in t)try{t[n].constructor===Object?e[n]=p.merge(e[n],t[n]):e[n]=t[n]}catch(r){e[n]=t[n]}return e}},c={fileAPI:!!window.File&&!!window.FileReader&&!!window.FileList&&!!window.Blob,formData:!!window.FormData,fileTypeFiltering:typeof document.createElement("input").accept=="string",progressbar:document.createElement("progress").max!==void 0},d={sizeLimit:function(e,t){return e<=t},fileType:function(e,t){var n,r,i,s;if(t===[]||!c.fileTypeFiltering)return!0;n=!1;if(!!t)for(i=0,s=t.length;i<s;i++)r=t[i],~r.indexOf(e)&&(n=!0);return n}},v=function(e){var t,n,r,i,s,o;n=e.input.files,i=e.settings,r=[];if(n.length===0)return i.onError.apply(e,["No file selected"]),!1;for(s=0,o=n.length;s<o;s++)t=n[s],i.sizeLimit!==0&&!d.sizeLimit(t.size,i.sizeLimit)&&r.push('"'+t.name+'" is '+t.size+" bytes. Your provided limit is "+i.sizeLimit+" bytes."),i.allowedTypes.length!==0&&!d.fileType(t.type,i.allowedTypes)&&r.push('"'+t.name.split(".")[1]+'" is not a valid file type/extension: '+i.allowedTypes);return r.length>0&&i.onError.apply(e,r),r.length===0},g}.call(this),window.AjaxFileUploadFlashProxy=function(e,t,n){var r;r=window.AjaxFileUpload.instances[e],r.settings[t].apply(r,n)},window.AjaxFileUpload=e,window.jQuery&&(jQuery.ajaxFileUpload=e,jQuery.fn.ajaxFileUpload=function(t){return this.each(function(n,r){new e(r,t)})}),typeof define=="function"&&define.amd&&define("ajaxFileUpload",[],function(){return e})}).call(this);