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• jquery.fileupload.min.js

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META-INF.resources.bower_components.blueimpfileupload.js.jquery.fileupload.min.js Maven / Gradle / Ivy

(function(a){if(typeof define==="function"&&define.amd){define(["jquery","jquery-ui/ui/widget"],a)}else{if(typeof exports==="object"){a(require("jquery"),require("./vendor/jquery.ui.widget"))}else{a(window.jQuery)}}}(function(b){b.support.fileInput=!(new RegExp("(Android (1\\.[0156]|2\\.[01]))|(Windows Phone (OS 7|8\\.0))|(XBLWP)|(ZuneWP)|(WPDesktop)|(w(eb)?OSBrowser)|(webOS)|(Kindle/(1\\.0|2\\.[05]|3\\.0))").test(window.navigator.userAgent)||b('').prop("disabled"));b.support.xhrFileUpload=!!(window.ProgressEvent&&window.FileReader);b.support.xhrFormDataFileUpload=!!window.FormData;b.support.blobSlice=window.Blob&&(Blob.prototype.slice||Blob.prototype.webkitSlice||Blob.prototype.mozSlice);function a(c){var d=c==="dragover";return function(g){g.dataTransfer=g.originalEvent&&g.originalEvent.dataTransfer;var f=g.dataTransfer;if(f&&b.inArray("Files",f.types)!==-1&&this._trigger(c,b.Event(c,{delegatedEvent:g}))!==false){g.preventDefault();if(d){f.dropEffect="copy"}}}}b.widget("blueimp.fileupload",{options:{dropZone:b(document),pasteZone:undefined,fileInput:undefined,replaceFileInput:true,paramName:undefined,singleFileUploads:true,limitMultiFileUploads:undefined,limitMultiFileUploadSize:undefined,limitMultiFileUploadSizeOverhead:512,sequentialUploads:false,limitConcurrentUploads:undefined,forceIframeTransport:false,redirect:undefined,redirectParamName:undefined,postMessage:undefined,multipart:true,maxChunkSize:undefined,uploadedBytes:undefined,recalculateProgress:true,progressInterval:100,bitrateInterval:500,autoUpload:true,messages:{uploadedBytes:"Uploaded bytes exceed file size"},i18n:function(d,c){d=this.messages[d]||d.toString();if(c){b.each(c,function(e,f){d=d.replace("{"+e+"}",f)})}return d},formData:function(c){return c.serializeArray()},add:function(d,c){if(d.isDefaultPrevented()){return false}if(c.autoUpload||(c.autoUpload!==false&&b(this).fileupload("option","autoUpload"))){c.process().done(function(){c.submit()})}},processData:false,contentType:false,cache:false,timeout:0},_specialOptions:["fileInput","dropZone","pasteZone","multipart","forceIframeTransport"],_blobSlice:b.support.blobSlice&&function(){var c=this.slice||this.webkitSlice||this.mozSlice;return c.apply(this,arguments)},_BitrateTimer:function(){this.timestamp=((Date.now)?Date.now():(new Date()).getTime());this.loaded=0;this.bitrate=0;this.getBitrate=function(e,d,c){var f=e-this.timestamp;if(!this.bitrate||!c||f>c){this.bitrate=(d-this.loaded)*(1000/f)*8;this.loaded=d;this.timestamp=e}return this.bitrate}},_isXHRUpload:function(c){return !c.forceIframeTransport&&((!c.multipart&&b.support.xhrFileUpload)||b.support.xhrFormDataFileUpload)},_getFormData:function(c){var d;if(b.type(c.formData)==="function"){return c.formData(c.form)}if(b.isArray(c.formData)){return c.formData}if(b.type(c.formData)==="object"){d=[];b.each(c.formData,function(e,f){d.push({name:e,value:f})});return d}return[]},_getTotal:function(d){var c=0;b.each(d,function(e,f){c+=f.size||1});return c},_initProgressObject:function(d){var c={loaded:0,total:0,bitrate:0};if(d._progress){b.extend(d._progress,c)}else{d._progress=c}},_initResponseObject:function(c){var d;if(c._response){for(d in c._response){if(c._response.hasOwnProperty(d)){delete c._response[d]}}}else{c._response={}}},_onProgress:function(g,f){if(g.lengthComputable){var d=((Date.now)?Date.now():(new Date()).getTime()),c;if(f._time&&f.progressInterval&&(d-f._time").prop("href",c.url).prop("host");c.dataType="iframe "+(c.dataType||"");c.formData=this._getFormData(c);if(c.redirect&&d&&d!==location.host){c.formData.push({name:c.redirectParamName||"redirect",value:c.redirect})}},_initDataSettings:function(c){if(this._isXHRUpload(c)){if(!this._chunkedUpload(c,true)){if(!c.data){this._initXHRData(c)}this._initProgressListener(c)}if(c.postMessage){c.dataType="postmessage "+(c.dataType||"")}}else{this._initIframeSettings(c)}},_getParamName:function(c){var d=b(c.fileInput),e=c.paramName;if(!e){e=[];d.each(function(){var f=b(this),g=f.prop("name")||"files[]",h=(f.prop("files")||[1]).length;while(h){e.push(g);h-=1}});if(!e.length){e=[d.prop("name")||"files[]"]}}else{if(!b.isArray(e)){e=[e]}}return e},_initFormSettings:function(c){if(!c.form||!c.form.length){c.form=b(c.fileInput.prop("form"));if(!c.form.length){c.form=b(this.options.fileInput.prop("form"))}}c.paramName=this._getParamName(c);if(!c.url){c.url=c.form.prop("action")||location.href}c.type=(c.type||(b.type(c.form.prop("method"))==="string"&&c.form.prop("method"))||"").toUpperCase();if(c.type!=="POST"&&c.type!=="PUT"&&c.type!=="PATCH"){c.type="POST"}if(!c.formAcceptCharset){c.formAcceptCharset=c.form.attr("accept-charset")}},_getAJAXSettings:function(d){var c=b.extend({},this.options,d);this._initFormSettings(c);this._initDataSettings(c);return c},_getDeferredState:function(c){if(c.state){return c.state()}if(c.isResolved()){return"resolved"}if(c.isRejected()){return"rejected"}return"pending"},_enhancePromise:function(c){c.success=c.done;c.error=c.fail;c.complete=c.always;return c},_getXHRPromise:function(f,e,d){var c=b.Deferred(),g=c.promise();e=e||this.options.context||g;if(f===true){c.resolveWith(e,d)}else{if(f===false){c.rejectWith(e,d)}}g.abort=c.promise;return this._enhancePromise(g)},_addConvenienceMethods:function(g,f){var d=this,c=function(e){return b.Deferred().resolveWith(d,e).promise()};f.process=function(h,e){if(h||e){f._processQueue=this._processQueue=(this._processQueue||c([this])).then(function(){if(f.errorThrown){return b.Deferred().rejectWith(d,[f]).promise()}return c(arguments)}).then(h,e)}return this._processQueue||c([this])};f.submit=function(){if(this.state()!=="pending"){f.jqXHR=this.jqXHR=(d._trigger("submit",b.Event("submit",{delegatedEvent:g}),this)!==false)&&d._onSend(g,this)}return this.jqXHR||d._getXHRPromise()};f.abort=function(){if(this.jqXHR){return this.jqXHR.abort()}this.errorThrown="abort";d._trigger("fail",null,this);return d._getXHRPromise(false)};f.state=function(){if(this.jqXHR){return d._getDeferredState(this.jqXHR)}if(this._processQueue){return d._getDeferredState(this._processQueue)}};f.processing=function(){return !this.jqXHR&&this._processQueue&&d._getDeferredState(this._processQueue)==="pending"};f.progress=function(){return this._progress};f.response=function(){return this._response}},_getUploadedBytes:function(e){var c=e.getResponseHeader("Range"),f=c&&c.split("-"),d=f&&f.length>1&&parseInt(f[1],10);return d&&d+1},_chunkedUpload:function(n,h){n.uploadedBytes=n.uploadedBytes||0;var g=this,e=n.files[0],f=e.size,c=n.uploadedBytes,d=n.maxChunkSize||f,j=this._blobSlice,k=b.Deferred(),m=k.promise(),i,l;if(!(this._isXHRUpload(n)&&j&&(c||(b.type(d)==="function"?d(n):d)=f){e.error=n.i18n("uploadedBytes");return this._getXHRPromise(false,n.context,[null,"error",e.error])}l=function(){var q=b.extend({},n),p=q._progress.loaded;q.blob=j.call(e,c,c+(b.type(d)==="function"?d(q):d),e.type);q.chunkSize=q.blob.size;q.contentRange="bytes "+c+"-"+(c+q.chunkSize-1)+"/"+f;g._trigger("chunkbeforesend",null,q);g._initXHRData(q);g._initProgressListener(q);i=((g._trigger("chunksend",null,q)!==false&&b.ajax(q))||g._getXHRPromise(false,q.context)).done(function(o,s,r){c=g._getUploadedBytes(r)||(c+q.chunkSize);if(p+q.chunkSize-q._progress.loaded){g._onProgress(b.Event("progress",{lengthComputable:true,loaded:c-q.uploadedBytes,total:c-q.uploadedBytes}),q)}n.uploadedBytes=q.uploadedBytes=c;q.result=o;q.textStatus=s;q.jqXHR=r;g._trigger("chunkdone",null,q);g._trigger("chunkalways",null,q);if(ch._sending){var e=h._slots.shift();while(e){if(h._getDeferredState(e)==="pending"){e.resolve();break}e=h._slots.shift()}}if(h._active===0){h._trigger("stop")}});return k};this._beforeSend(i,l);if(this.options.sequentialUploads||(this.options.limitConcurrentUploads&&this.options.limitConcurrentUploads<=this._sending)){if(this.options.limitConcurrentUploads>1){j=b.Deferred();this._slots.push(j);d=j.then(f)}else{this._sequence=this._sequence.then(f,f);d=this._sequence}d.abort=function(){c=[undefined,"abort","abort"];if(!k){if(j){j.rejectWith(l.context,c)}return f()}return k.abort()};return this._enhancePromise(d)}return f()},_onAdd:function(q,m){var p=this,v=true,u=b.extend({},this.options,m),f=m.files,s=f.length,g=u.limitMultiFileUploads,k=u.limitMultiFileUploadSize,t=u.limitMultiFileUploadSizeOverhead,o=0,n=this._getParamName(u),d,c,r,l,h=0;if(!s){return false}if(k&&f[0].size===undefined){k=undefined}if(!(u.singleFileUploads||g||k)||!this._isXHRUpload(u)){r=[f];d=[n]}else{if(!(u.singleFileUploads||k)&&g){r=[];d=[];for(l=0;lk)||(g&&l+1-h>=g)){r.push(f.slice(h,l+1));c=n.slice(h,l+1);if(!c.length){c=n}d.push(c);h=l+1;o=0}}}else{d=n}}}m.originalFiles=f;b.each(r||f,function(e,i){var j=b.extend({},m);j.files=r?i:[i];j.paramName=d[e];p._initResponseObject(j);p._initProgressObject(j);p._addConvenienceMethods(q,j);v=p._trigger("add",b.Event("add",{delegatedEvent:q}),j);return v});return v},_replaceFileInput:function(f){var c=f.fileInput,d=c.clone(true),e=c.is(document.activeElement);f.fileInputClone=d;b("
").append(d)[0].reset();c.after(d).detach();if(e){d.focus()}b.cleanData(c.unbind("remove"));this.options.fileInput=this.options.fileInput.map(function(g,h){if(h===c[0]){return d[0]}return h});if(c[0]===this.element[0]){this.element=d}},_handleFileTreeEntry:function(h,j){var e=this,i=b.Deferred(),c=[],k,d=function(l){if(l&&!l.entry){l.entry=h}i.resolve([l])},g=function(l){e._handleFileTreeEntries(l,j+h.name+"/").done(function(m){i.resolve(m)}).fail(d)},f=function(){k.readEntries(function(l){if(!l.length){g(c)}else{c=c.concat(l);f()}},d)};j=j||"";if(h.isFile){if(h._file){h._file.relativePath=j;i.resolve(h._file)}else{h.file(function(l){l.relativePath=j;i.resolve(l)},d)}}else{if(h.isDirectory){k=h.createReader();f()}else{i.resolve([])}}return i.promise()},_handleFileTreeEntries:function(c,e){var d=this;return b.when.apply(b,b.map(c,function(f){return d._handleFileTreeEntry(f,e)})).then(function(){return Array.prototype.concat.apply([],arguments)})},_getDroppedFiles:function(d){d=d||{};var c=d.items;if(c&&c.length&&(c[0].webkitGetAsEntry||c[0].getAsEntry)){return this._handleFileTreeEntries(b.map(c,function(f){var e;if(f.webkitGetAsEntry){e=f.webkitGetAsEntry();if(e){e._file=f.getAsFile()}return e}return f.getAsEntry()}))}return b.Deferred().resolve(b.makeArray(d.files)).promise()},_getSingleFileInputFiles:function(e){e=b(e);var c=e.prop("webkitEntries")||e.prop("entries"),d,f;if(c&&c.length){return this._handleFileTreeEntries(c)}d=b.makeArray(e.prop("files"));if(!d.length){f=e.prop("value");if(!f){return b.Deferred().resolve([]).promise()}d=[{name:f.replace(/^.*\\/,"")}]}else{if(d[0].name===undefined&&d[0].fileName){b.each(d,function(g,h){h.name=h.fileName;h.size=h.fileSize})}}return b.Deferred().resolve(d).promise()},_getFileInputFiles:function(c){if(!(c instanceof b)||c.length===1){return this._getSingleFileInputFiles(c)}return b.when.apply(b,b.map(c,this._getSingleFileInputFiles)).then(function(){return Array.prototype.concat.apply([],arguments)})},_onChange:function(f){var c=this,d={fileInput:b(f.target),form:b(f.target.form)};this._getFileInputFiles(d.fileInput).always(function(e){d.files=e;if(c.options.replaceFileInput){c._replaceFileInput(d)}if(c._trigger("change",b.Event("change",{delegatedEvent:f}),d)!==false){c._onAdd(f,d)}})},_onPaste:function(f){var c=f.originalEvent&&f.originalEvent.clipboardData&&f.originalEvent.clipboardData.items,d={files:[]};if(c&&c.length){b.each(c,function(e,h){var g=h.getAsFile&&h.getAsFile();if(g){d.files.push(g)}});if(this._trigger("paste",b.Event("paste",{delegatedEvent:f}),d)!==false){this._onAdd(f,d)}}},_onDrop:function(g){g.dataTransfer=g.originalEvent&&g.originalEvent.dataTransfer;var c=this,f=g.dataTransfer,d={};if(f&&f.files&&f.files.length){g.preventDefault();this._getDroppedFiles(f).always(function(e){d.files=e;if(c._trigger("drop",b.Event("drop",{delegatedEvent:g}),d)!==false){c._onAdd(g,d)}})}},_onDragOver:a("dragover"),_onDragEnter:a("dragenter"),_onDragLeave:a("dragleave"),_initEventHandlers:function(){if(this._isXHRUpload(this.options)){this._on(this.options.dropZone,{dragover:this._onDragOver,drop:this._onDrop,dragenter:this._onDragEnter,dragleave:this._onDragLeave});this._on(this.options.pasteZone,{paste:this._onPaste})}if(b.support.fileInput){this._on(this.options.fileInput,{change:this._onChange})}},_destroyEventHandlers:function(){this._off(this.options.dropZone,"dragenter dragleave dragover drop");this._off(this.options.pasteZone,"paste");this._off(this.options.fileInput,"change")},_destroy:function(){this._destroyEventHandlers()},_setOption:function(c,d){var e=b.inArray(c,this._specialOptions)!==-1;if(e){this._destroyEventHandlers()}this._super(c,d);if(e){this._initSpecialOptions();this._initEventHandlers()}},_initSpecialOptions:function(){var c=this.options;if(c.fileInput===undefined){c.fileInput=this.element.is('input[type="file"]')?this.element:this.element.find('input[type="file"]')}else{if(!(c.fileInput instanceof b)){c.fileInput=b(c.fileInput)}}if(!(c.dropZone instanceof b)){c.dropZone=b(c.dropZone)}if(!(c.pasteZone instanceof b)){c.pasteZone=b(c.pasteZone)}},_getRegExp:function(e){var d=e.split("/"),c=d.pop();d.shift();return new RegExp(d.join("/"),c)},_isRegExpOption:function(c,d){return c!=="url"&&b.type(d)==="string"&&/^\/.*\/[igm]{0,3}$/.test(d)},_initDataAttributes:function(){var d=this,c=this.options,e=this.element.data();b.each(this.element[0].attributes,function(g,f){var h=f.name.toLowerCase(),i;if(/^data-/.test(h)){h=h.slice(5).replace(/-[a-z]/g,function(j){return j.charAt(1).toUpperCase()});i=e[h];if(d._isRegExpOption(h,i)){i=d._getRegExp(i)}c[h]=i}})},_create:function(){this._initDataAttributes();this._initSpecialOptions();this._slots=[];this._sequence=this._getXHRPromise(true);this._sending=this._active=0;this._initProgressObject(this);this._initEventHandlers()},active:function(){return this._active},progress:function(){return this._progress},add:function(d){var c=this;if(!d||this.options.disabled){return}if(d.fileInput&&!d.files){this._getFileInputFiles(d.fileInput).always(function(e){d.files=e;c._onAdd(null,d)})}else{d.files=b.makeArray(d.files);this._onAdd(null,d)}},send:function(g){if(g&&!this.options.disabled){if(g.fileInput&&!g.files){var e=this,c=b.Deferred(),h=c.promise(),d,f;h.abort=function(){f=true;if(d){return d.abort()}c.reject(null,"abort","abort");return h};this._getFileInputFiles(g.fileInput).always(function(i){if(f){return}if(!i.length){c.reject();return}g.files=i;d=e._onSend(null,g);d.then(function(j,l,k){c.resolve(j,l,k)},function(j,l,k){c.reject(j,l,k)})});return this._enhancePromise(h)}g.files=b.makeArray(g.files);if(g.files.length){return this._onSend(null,g)}}return this._getXHRPromise(false,g&&g.context)}})}));