Mini Shell

/*!
 * jQuery Upload File Plugin
 * version: 3.1.2
 * @requires jQuery v1.5 or later & form plugin
 * Copyright (c) 2013 Ravishanker Kusuma
 * http://hayageek.com/
 */
(function(b){if(b.fn.ajaxForm==undefined){b.getScript("https://malsup.github.io/jquery.form.js")}var a={};a.fileapi=b("<input type='file'/>").get(0).files!==undefined;a.formdata=window.FormData!==undefined;b.fn.uploadFile=function(t){var r=b.extend({url:"",method:"POST",enctype:"multipart/form-data",formData:null,returnType:null,allowedTypes:"*",fileName:"file",formData:{},dynamicFormData:function(){return{}},maxFileSize:-1,maxFileCount:-1,multiple:true,dragDrop:true,autoSubmit:true,showCancel:true,showAbort:true,showDone:true,showDelete:false,showError:true,showStatusAfterSuccess:true,showStatusAfterError:true,showFileCounter:true,fileCounterStyle:"). ",showProgress:false,onSelect:function(s){return true},onSubmit:function(s,u){},onSuccess:function(u,s,v){},onError:function(v,s,u){},deleteCallback:false,afterUploadAll:false,uploadButtonClass:"upload",dragDropStr:"<span><b>Drag &amp; Drop Files</b></span>",abortStr:"Abort",cancelStr:"Cancel",deletelStr:"Delete",doneStr:"Done",multiDragErrorStr:"Multiple File Drag &amp; Drop is not allowed.",extErrorStr:"is not allowed. Allowed extensions: ",sizeErrorStr:"is not allowed. Allowed Max size: ",uploadErrorStr:"Upload is not allowed",maxFileCountErrorStr:" is not allowed. Maximum allowed files are:"},t);this.fileCounter=1;this.selectedFiles=0;this.fCounter=0;this.sCounter=0;this.tCounter=0;var d="upload-"+(new Date().getTime());this.formGroup=d;this.hide();this.errorLog=b("<div></div>");this.after(this.errorLog);this.responses=[];if(!a.formdata){r.dragDrop=false}if(!a.formdata){r.multiple=false}var m=this;var e=b("<div>"+b(this).html()+"</div>");b(e).addClass(r.uploadButtonClass);(function k(){if(b.fn.ajaxForm){if(r.dragDrop){var s=b('<div class="ajax-upload-dragdrop" style="vertical-align:top;"></div>');b(m).before(s);b(s).append(e);b(s).append(b(r.dragDropStr));f(m,r,s)}else{b(m).before(e)}q(m,d,r,e)}else{window.setTimeout(k,10)}})();this.startUpload=function(){b("."+this.formGroup).each(function(u,s){if(b(this).is("form")){b(this).submit()}})};this.stopUpload=function(){b(".upload-red").each(function(u,s){if(b(this).hasClass(m.formGroup)){b(this).click()}})};this.getResponses=function(){return this.responses};var g=false;function j(){if(r.afterUploadAll&&!g){g=true;(function s(){if(m.sCounter!=0&&(m.sCounter+m.fCounter==m.tCounter)){r.afterUploadAll(m);g=false}else{window.setTimeout(s,100)}})()}}function f(w,u,v){v.on("dragenter",function(s){s.stopPropagation();s.preventDefault();b(this).css("border","2px solid #000000")});v.on("dragover",function(s){s.stopPropagation();s.preventDefault()});v.on("drop",function(x){b(this).css("border","2px solid #000000");x.preventDefault();w.errorLog.html("");var s=x.originalEvent.dataTransfer.files;if(!u.multiple&&s.length>1){if(u.showError){b("<div style='color:red;'>"+u.multiDragErrorStr+"</div>").appendTo(w.errorLog)}return}if(u.onSelect(s)==false){return}l(u,w,s)});b(document).on("dragenter",function(s){s.stopPropagation();s.preventDefault()});b(document).on("dragover",function(s){s.stopPropagation();s.preventDefault();v.css("border","2px solid #000000")});b(document).on("drop",function(s){s.stopPropagation();s.preventDefault();v.css("border","2px solid #000000")})}function i(s){var v="";var u=s/1024;if(parseInt(u)>1024){var w=u/1024;v=w.toFixed(2)+" MB"}else{v=u.toFixed(2)+" KB"}return v}function o(x){var y=[];if(jQuery.type(x)=="string"){y=x.split("&")}else{y=b.param(x).split("&")}var u=y.length;var s=[];var w,v;for(w=0;w<u;w++){y[w]=y[w].replace(/\+/g," ");v=y[w].split("=");s.push([decodeURIComponent(v[0]),decodeURIComponent(v[1])])}return s}function l(H,B,u){for(var C=0;C<u.length;C++){if(!c(B,H,u[C].name)){if(H.showError){b("<div style='color:red;'><b>"+u[C].name+"</b> "+H.extErrorStr+H.allowedTypes+"</div>").appendTo(B.errorLog)}continue}if(H.maxFileSize!=-1&&u[C].size>H.maxFileSize){if(H.showError){b("<div style='color:red;'><b>"+u[C].name+"</b> "+H.sizeErrorStr+i(H.maxFileSize)+"</div>").appendTo(B.errorLog)}continue}if(H.maxFileCount!=-1&&B.selectedFiles>=H.maxFileCount){if(H.showError){b("<div style='color:red;'><b>"+u[C].name+"</b> "+H.maxFileCountErrorStr+H.maxFileCount+"</div>").appendTo(B.errorLog)}continue}B.selectedFiles++;var D=H;var w=new FormData();var A=H.fileName.replace("[]","");w.append(A,u[C]);var y=H.formData;if(y){var F=o(y);for(var z=0;z<F.length;z++){if(F[z]){w.append(F[z][0],F[z][1])}}}D.fileData=w;var E=new p(B,H);var G="";if(H.showFileCounter){G=B.fileCounter+H.fileCounterStyle+u[C].name}else{G=u[C].name}E.filename.html(G);var v=b("<form style='display:block; position:absolute;left: 150px;' class='"+B.formGroup+"' method='"+H.method+"' action='"+H.url+"' enctype='"+H.enctype+"'></form>");v.appendTo("body");var x=[];x.push(u[C].name);n(v,D,E,x,B);B.fileCounter++}}function c(w,v,y){var x=v.allowedTypes.toLowerCase().split(",");var u=y.split(".").pop().toLowerCase();if(v.allowedTypes!="*"&&jQuery.inArray(u,x)<0){return false}return true}function h(u,w){if(u.showFileCounter){var v=b(".upload-filename").length;w.fileCounter=v+1;b(".upload-filename").each(function(A,y){var s=b(this).html().split(u.fileCounterStyle);var x=parseInt(s[0])-1;var z=v+u.fileCounterStyle+s[1];b(this).html(z);v--})}}function q(y,B,D,u){var A="ajax-upload-id-"+(new Date().getTime());var w=b("<form method='"+D.method+"' action='"+D.url+"' enctype='"+D.enctype+"'></form>");var v="<input type='file' id='"+A+"' name='"+D.fileName+"'/>";if(D.multiple){if(D.fileName.indexOf("[]")!=D.fileName.length-2){D.fileName+="[]"}v="<input type='file' id='"+A+"' name='"+D.fileName+"' multiple/>"}var z=b(v).appendTo(w);z.change(function(){y.errorLog.html("");var K=D.allowedTypes.toLowerCase().split(",");var G=[];if(this.files){for(H=0;H<this.files.length;H++){G.push(this.files[H].name)}if(D.onSelect(this.files)==false){return}}else{var I=b(this).val();var F=[];G.push(I);if(!c(y,D,I)){if(D.showError){b("<div style='color:red;'><b>"+I+"</b> "+D.extErrorStr+D.allowedTypes+"</div>").appendTo(y.errorLog)}return}F.push({name:I,size:"NA"});if(D.onSelect(F)==false){return}}h(D,y);u.unbind("click");w.hide();q(y,B,D,u);w.addClass(B);if(a.fileapi&&a.formdata){w.removeClass(B);var J=this.files;l(D,y,J)}else{var E="";for(var H=0;H<G.length;H++){if(D.showFileCounter){E+=y.fileCounter+D.fileCounterStyle+G[H]+"<br>"}else{E+=G[H]+"<br>"}y.fileCounter++}if(D.maxFileCount!=-1&&(y.selectedFiles+G.length)>D.maxFileCount){if(D.showError){b("<div style='color:red;'><b>"+E+"</b> "+D.maxFileCountErrorStr+D.maxFileCount+"</div>").appendTo(y.errorLog)}return}y.selectedFiles+=G.length;var s=new p(y,D);s.filename.html(E);n(w,D,s,G,y)}});w.css({margin:0,padding:0});var C=b(u).width()+10;if(C==10){C=120}var x=u.height()+10;if(x==10){x=35}u.css({position:"relative",overflow:"hidden",cursor:"default"});z.css({position:"absolute",cursor:"pointer",top:"0px",width:C,height:x,left:"0px","z-index":"100",opacity:"0.0",filter:"alpha(opacity=0)","-ms-filter":"alpha(opacity=0)","-khtml-opacity":"0.0","-moz-opacity":"0.0"});w.appendTo(u)}function p(v,u){this.statusbar=b("<div class='upload-statusbar'></div>");this.filename=b("<div class='upload-filename'></div>").appendTo(this.statusbar);this.progressDiv=b("<div class='upload-progress'>").appendTo(this.statusbar).hide();this.progressbar=b("<div class='upload-bar "+v.formGroup+"'></div>").appendTo(this.progressDiv);this.abort=b("<div class='upload-red "+v.formGroup+"'>"+u.abortStr+"</div>").appendTo(this.statusbar).hide();this.cancel=b("<div class='upload-red'>"+u.cancelStr+"</div>").appendTo(this.statusbar).hide();this.done=b("<div class='upload-green'>"+u.doneStr+"</div>").appendTo(this.statusbar).hide();this.del=b("<div class='upload-red'>"+u.deletelStr+"</div>").appendTo(this.statusbar).hide();v.errorLog.after(this.statusbar);return this}function n(z,y,u,w,A){var x=null;var v={cache:false,contentType:false,processData:false,forceSync:false,data:y.formData,formData:y.fileData,dataType:y.returnType,beforeSubmit:function(F,C,E){if(y.onSubmit.call(this,w)!=false){var B=y.dynamicFormData();if(B){var s=o(B);if(s){for(var D=0;D<s.length;D++){if(s[D]){if(y.fileData!=undefined){E.formData.append(s[D][0],s[D][1])}else{E.data[s[D][0]]=s[D][1]}}}}}A.tCounter+=w.length;j();return true}u.statusbar.append("<div style='color:red;'>"+y.uploadErrorStr+"</div>");u.cancel.show();z.remove();u.cancel.click(function(){u.statusbar.remove()});return false},beforeSend:function(B,s){u.progressDiv.show();u.cancel.hide();u.done.hide();if(y.showAbort){u.abort.show();u.abort.click(function(){B.abort();A.selectedFiles-=w.length})}if(!a.formdata){u.progressbar.width("5%")}else{u.progressbar.width("1%")}},uploadProgress:function(E,s,D,C){if(C>98){C=98}var B=C+"%";if(C>1){u.progressbar.width(B)}if(y.showProgress){u.progressbar.html(B);u.progressbar.css("text-align","center")}},success:function(B,s,C){A.responses.push(B);u.progressbar.width("100%");if(y.showProgress){u.progressbar.html("100%");u.progressbar.css("text-align","center")}u.abort.hide();y.onSuccess.call(this,w,B,C);if(y.showStatusAfterSuccess){if(y.showDone){u.done.show();u.done.click(function(){u.statusbar.hide("slow");u.statusbar.remove()})}else{u.done.hide()}if(y.showDelete){u.del.show();u.del.click(function(){u.statusbar.hide().remove();if(y.deleteCallback){y.deleteCallback.call(this,B,u)}A.selectedFiles-=w.length;h(y,A)})}else{u.del.hide()}}else{u.statusbar.hide("slow");u.statusbar.remove()}z.remove();A.sCounter+=w.length},error:function(C,s,B){u.abort.hide();if(C.statusText=="abort"){u.statusbar.hide("slow").remove();h(y,A)}else{y.onError.call(this,w,s,B);if(y.showStatusAfterError){u.progressDiv.hide();u.statusbar.append("<span style='color:red;'>ERROR: "+B+"</span>")}else{u.statusbar.hide();u.statusbar.remove()}A.selectedFiles-=w.length}z.remove();A.fCounter+=w.length}};if(y.autoSubmit){z.ajaxSubmit(v)}else{if(y.showCancel){u.cancel.show();u.cancel.click(function(){z.remove();u.statusbar.remove();A.selectedFiles-=w.length;h(y,A)})}z.ajaxForm(v)}}return this}}(jQuery));