iotgateway/IoTGateway/wwwroot/layuiadmin/ueditor/third-party/webuploader/webuploader.html5only.js

/** layuiAdmin.pro-v1.2.1 LPPL License By http://www.layui.com/admin/ */
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t.register({"sort-files":"sortFiles","add-file":"addFiles","get-file":"getFile","fetch-file":"fetchFile","get-stats":"getStats","get-files":"getFiles","remove-file":"removeFile",retry:"retry",reset:"reset","accept-file":"acceptFile"},{init:function(t){var i,r,s,u,c,l,d,f=this;if(a.isPlainObject(t.accept)&&(t.accept=[t.accept]),t.accept){for(c=[],s=0,r=t.accept.length;s<r;s++)u=t.accept[s].extensions,u&&c.push(u);c.length&&(l="\\."+c.join(",").replace(/,/g,"$|\\.").replace(/\*/g,".*")+"$"),f.accept=new RegExp(l,"i")}if(f.queue=new n,f.stats=f.queue.stats,"html5"===this.request("predict-runtime-type"))return i=e.Deferred(),d=new o("Placeholder"),d.connectRuntime({runtimeOrder:"html5"},function(){f._ruid=d.getRuid(),i.resolve()}),i.promise()},_wrapFile:function(e){if(!(e instanceof i)){if(!(e instanceof r)){if(!this._ruid)throw new Error("Can't add external files.");e=new r(this._ruid,e)}e=new i(e)}return e},acceptFile:function(e){var t=!e||e.size<6||this.accept&&s.exec(e.name)&&!this.accept.test(e.name);return!t},_addFile:function(e){var t=this;if(e=t._wrapFile(e),t.owner.trigger("beforeFileQueued",e))return t.acceptFile(e)?(t.queue.append(e),t.owner.trigger("fileQueued",e),e):void t.owner.trigger("error","Q_TYPE_DENIED",e)},getFile:function(e){return this.queue.getFile(e)},addFiles:function(e){var t=this;e.length||(e=[e]),e=a.map(e,function(e){return t._addFile(e)}),t.owner.trigger("filesQueued",e),t.options.auto&&t.request("start-upload")},getStats:function(){return this.stats},removeFile:function(e){var t=this;e=e.id?e:t.queue.getFile(e),e.setStatus(u.CANCELLED),t.owner.trigger("fileDequeued",e)},getFiles:function(){return this.queue.getFiles.apply(this.queue,arguments)},fetchFile:function(){return this.queue.fetch.apply(this.queue,arguments)},retry:function(e,t){var n,i,r,o=this;if(e)return e=e.id?e:o.queue.getFile(e),e.setStatus(u.QUEUED),void(t||o.request("start-upload"));for(n=o.queue.getFiles(u.ERROR),i=0,r=n.length;i<r;i++)e=n[i],e.setStatus(u.QUEUED);o.request("start-upload")},sortFiles:function(){return this.queue.sort.apply(this.queue,arguments)},reset:function(){this.queue=new n,this.stats=this.queue.stats}})}),t("widgets/runtime",["uploader","runtime/runtime","widgets/widget"],function(e,t){return e.support=function(){return t.hasRuntime.apply(t,arguments)},e.register({"predict-runtime-type":"predictRuntmeType"},{init:function(){if(!this.predictRuntmeType())throw Error("Runtime Error")},predictRuntmeType:function(){var e,n,i=this.options.runtimeOrder||t.orders,r=this.type;if(!r)for(i=i.split(/\s*,\s*/g),e=0,n=i.length;e<n;e++)if(t.hasRuntime(i[e])){this.type=r=i[e];break}return r}})}),t("lib/transport",["base","runtime/client","mediator"],function(e,t,n){function i(e){var n=this;e=n.options=r.extend(!0,{},i.options,e||{}),t.call(this,"Transport"),this._blob=null,this._formData=e.formData||{},this._headers=e.headers||{},this.on("progress",this._timeout),this.on("load error",function(){n.trigger("progress",1),clearTimeout(n._timer)})}var r=e.$;return i.options={server:"",method:"POST",withCredentials:!1,fileVal:"file",timeout:12e4,formData:{},headers:{},sendAsBinary:!1},r.extend(i.prototype,{appendBlob:function(e,t,n){var i=this,r=i.options;i.getRuid()&&i.disconnectRuntime(),i.connectRuntime(t.ruid,function(){i.exec("init")}),i._blob=t,r.fileVal=e||r.fileVal,r.filename=n||r.filename},append:function(e,t){"object"==typeof e?r.extend(this._formData,e):this._formData[e]=t},setRequestHeader:function(e,t){"object"==typeof e?r.extend(this._headers,e):this._headers[e]=t},send:function(e){this.exec("send",e),this._timeout()},abort:function(){return clearTimeout(this._timer),this.exec("abort")},destroy:function(){this.trigger("destroy"),this.off(),this.exec("destroy"),this.disconnectRuntime()},getResponse:function(){return this.exec("getResponse")},getResponseAsJson:function(){return this.exec("getResponseAsJson")},getStatus:function(){return this.exec("getStatus")},_timeout:function(){var e=this,t=e.options.timeout;t&&(clearTimeout(e._timer),e._timer=setTimeout(function(){e.abort(),e.trigger("error","timeout")},t))}}),n.installTo(i.prototype),i}),t("widgets/upload",["base","uploader","file","lib/transport","widgets/widget"],function(e,t,n,i){function r(e,t){for(var n,i=[],r=e.source,o=r.size,a=t?Math.ceil(o/t):1,s=0,u=0;u<a;)n=Math.min(t,o-s),i.push({file:e,start:s,end:t?s+n:o,total:o,chunks:a,chunk:u++}),s+=n;return e.blocks=i.concat(),e.remaning=i.length,{file:e,has:function(){return!!i.length},fetch:function(){return i.shift()}}}var o=e.$,a=e.isPromise,s=n.Status;o.extend(t.options,{prepareNextFile:!1,chunked:!1,chunkSize:5242880,chunkRetry:2,threads:3,formData:null}),t.register({"start-upload":"start","stop-upload":"stop","skip-file":"skipFile","is-in-progress":"isInProgress"},{init:function(){var t=this.owner;this.runing=!1,this.pool=[],this.pending=[],this.remaning=0,this.__tick=e.bindFn(this._tick,this),t.on("uploadComplete",function(e){e.blocks&&o.each(e.blocks,function(e,t){t.transport&&(t.transport.abort(),t.transport.destroy()),delete t.transport}),delete e.blocks,delete e.remaning})},start:function(){var t=this;o.each(t.request("get-files",s.INVALID),function(){t.request("remove-file",this)}),t.runing||(t.runing=!0,o.each(t.pool,function(e,n){var i=n.file;i.getStatus()===s.INTERRUPT&&(i.setStatus(s.PROGRESS),t._trigged=!1,n.transport&&n.transport.send())}),t._trigged=!1,t.owner.trigger("startUpload"),e.nextTick(t.__tick))},stop:function(e){var t=this;t.runing!==!1&&(t.runing=!1,e&&o.each(t.pool,function(e,t){t.transport&&t.transport.abort(),t.file.setStatus(s.INTERRUPT)}),t.owner.trigger("stopUpload"))},isInProgress:function(){return!!this.runing},getStats:function(){return this.request("get-stats")},skipFile:function(e,t){e=this.request("get-file",e),e.setStatus(t||s.COMPLETE),e.skipped=!0,e.blocks&&o.each(e.blocks,function(e,t){var n=t.transport;n&&(n.abort(),n.destroy(),delete t.transport)}),this.owner.trigger("uploadSkip",e)},_tick:function(){var t,n,i=this,r=i.options;return i._promise?i._promise.always(i.__tick):void(i.pool.length<r.threads&&(n=i._nextBlock())?(i._trigged=!1,t=function(t){i._promise=null,t&&t.file&&i._startSend(t),e.nextTick(i.__tick)},i._promise=a(n)?n.always(t):t(n)):i.remaning||i.getStats().numOfQueue||(i.runing=!1,i._trigged||e.nextTick(function(){i.owner.trigger("uploadFinished")}),i._trigged=!0))},_nextBlock:function(){var e,t,n=this,i=n._act,o=n.options;return i&&i.has()&&i.file.getStatus()===s.PROGRESS?(o.prepareNextFile&&!n.pending.length&&n._prepareNextFile(),i.fetch()):n.runing?(!n.pending.length&&n.getStats().numOfQueue&&n._prepareNextFile(),e=n.pending.shift(),t=function(e){return e?(i=r(e,o.chunked?o.chunkSize:0),n._act=i,i.fetch()):null},a(e)?e[e.pipe?"pipe":"then"](t):t(e)):void 0},_prepareNextFile:function(){var e,t=this,n=t.request("fetch-file"),i=t.pending;n&&(e=t.request("before-send-file",n,function(){return n.getStatus()===s.QUEUED?(t.owner.trigger("uploadStart",n),n.setStatus(s.PROGRESS),n):t._finishFile(n)}),e.done(function(){var t=o.inArray(e,i);~t&&i.splice(t,1,n)}),e.fail(function(e){n.setStatus(s.ERROR,e),t.owner.trigger("uploadError",n,e),t.owner.trigger("uploadComplete",n)}),i.push(e))},_popBlock:function(e){var t=o.inArray(e,this.pool);this.pool.splice(t,1),e.file.remaning--,this.remaning--},_startSend:function(t){var n,i=this,r=t.file;i.pool.push(t),i.remaning++,t.blob=1===t.chunks?r.source:r.source.slice(t.start,t.end),n=i.request("before-send",t,function(){r.getStatus()===s.PROGRESS?i._doSend(t):(i._popBlock(t),e.nextTick(i.__tick))}),n.fail(function(){1===r.remaning?i._finishFile(r).always(function(){t.percentage=1,i._popBlock(t),i.owner.trigger("uploadComplete",r),e.nextTick(i.__tick)}):(t.percentage=1,i._popBlock(t),e.nextTick(i.__tick))})},_doSend:function(t){var n,r,a=this,u=a.owner,c=a.options,l=t.file,d=new i(c),f=o.extend({},c.formData),h=o.extend({},c.headers);t.transport=d,d.on("destroy",function(){delete t.transport,a._popBlock(t),e.nextTick(a.__tick)}),d.on("progress",function(e){var n=0,i=0;n=t.percentage=e,t.chunks>1&&(o.each(l.blocks,function(e,t){i+=(t.percentage||0)*(t.end-t.start)}),n=i/l.size),u.trigger("uploadProgress",l,n||0)}),n=function(e){var n;return r=d.getResponseAsJson()||{},r._raw=d.getResponse(),n=function(t){e=t},u.trigger("uploadAccept",t,r,n)||(e=e||"server"),e},d.on("error",function(e,i){t.retried=t.retried||0,t.chunks>1&&~"http,abort".indexOf(e)&&t.retried<c.chunkRetry?(t.retried++,d.send()):(i||"server"!==e||(e=n(e)),l.setStatus(s.ERROR,e),u.trigger("uploadError",l,e),u.trigger("uploadComplete",l))}),d.on("load",function(){var e;return(e=n())?void d.trigger("error",e,!0):void(1===l.remaning?a._finishFile(l,r):d.destroy())}),f=o.extend(f,{id:l.id,name:l.name,type:l.type,lastModifiedDate:l.lastModifiedDate,size:l.size}),t.chunks>1&&o.extend(f,{chunks:t.chunks,chunk:t.chunk}),u.trigger("uploadBeforeSend",t,f,h),d.appendBlob(c.fileVal,t.blob,l.name),d.append(f),d.setRequestHeader(h),d.send()},_finishFile:function(e,t,n){var i=this.owner;return i.request("after-send-file",arguments,function(){e.setStatus(s.COMPLETE),i.trigger("uploadSuccess",e,t,n)}).fail(function(t){e.getStatus()===s.PROGRESS&&e.setStatus(s.ERROR,t),i.trigger("uploadError",e,t)}).always(function(){i.trigger("uploadComplete",e)})}})}),t("widgets/validator",["base","uploader","file","widgets/widget"],function(e,t,n){var i,r=e.$,o={};return i={addValidator:function(e,t){o[e]=t},removeValidator:function(e){delete o[e]}},t.register({init:function(){var e=this;r.each(o,function(){this.call(e.owner)})}}),i.addValidator("fileNumLimit",function(){var e=this,t=e.options,n=0,i=t.fileNumLimit>>0,r=!0;i&&(e.on("beforeFileQueued",function(e){return n>=i&&r&&(r=!1,this.trigger("error","Q_EXCEED_NUM_LIMIT",i,e),setTimeout(function(){r=!0},1)),!(n>=i)}),e.on("fileQueued",function(){n++}),e.on("fileDequeued",function(){n--}),e.on("uploadFinished",function(){n=0}))}),i.addValidator("fileSizeLimit",function(){var e=this,t=e.options,n=0,i=t.fileSizeLimit>>0,r=!0;i&&(e.on("beforeFileQueued",function(e){var t=n+e.size>i;return t&&r&&(r=!1,this.trigger("error","Q_EXCEED_SIZE_LIMIT",i,e),setTimeout(function(){r=!0},1)),!t}),e.on("fileQueued",function(e){n+=e.size}),e.on("fileDequeued",function(e){n-=e.size}),e.on("uploadFinished",function(){n=0}))}),i.addValidator("fileSingleSizeLimit",function(){var e=this,t=e.options,i=t.fileSingleSizeLimit;i&&e.on("beforeFileQueued",function(e){if(e.size>i)return e.setStatus(n.Status.INVALID,"exceed_size"),this.trigger("error","F_EXCEED_SIZE",e),!1})}),i.addValidator("duplicate",function(){function e(e){for(var t,n=0,i=0,r=e.length;i<r;i++)t=e.charCodeAt(i),n=t+(n<<6)+(n<<16)-n;return n}var t=this,n=t.options,i={};n.duplicate||(t.on("beforeFileQueued",function(t){var n=t.__hash||(t.__hash=e(t.name+t.size+t.lastModifiedDate));if(i[n])return this.trigger("error","F_DUPLICATE",t),!1}),t.on("fileQueued",function(e){var t=e.__hash;t&&(i[t]=!0)}),t.on("fileDequeued",function(e){var t=e.__hash;t&&delete i[t]}))}),i}),t("runtime/compbase",[],function(){function e(e,t){this.owner=e,this.options=e.options,this.getRuntime=function(){return t},this.getRuid=function(){return t.uid},this.trigger=function(){return e.trigger.apply(e,arguments)}}return e}),t("runtime/html5/runtime",["base","runtime/runtime","runtime/compbase"],function(t,n,i){function r(){var e={},i=this,r=this.destory;n.apply(i,arguments),i.type=o,i.exec=function(n,r){var o,s=this,u=s.uid,c=t.slice(arguments,2);if(a[n]&&(o=e[u]=e[u]||new a[n](s,i),o[r]))return o[r].apply(o,c)},i.destory=function(){return r&&r.apply(this,arguments)}}var o="html5",a={};return t.inherits(n,{constructor:r,init:function(){var e=this;setTimeout(function(){e.trigger("ready")},1)}}),r.register=function(e,n){var r=a[e]=t.inherits(i,n);return r},e.Blob&&e.FileReader&&e.DataView&&n.addRuntime(o,r),r}),t("runtime/html5/blob",["runtime/html5/runtime","lib/blob"],function(e,t){return e.register("Blob",{slice:function(e,n){var i=this.owner.source,r=i.slice||i.webkitSlice||i.mozSlice;return i=r.call(i,e,n),new t(this.getRuid(),i)}})}),t("runtime/html5/dnd",["base","runtime/html5/runtime","lib/file"],function(e,t,n){var i=e.$,r="webuploader-dnd-";return t.register("DragAndDrop",{init:function(){var t=this.elem=this.options.container;this.dragEnterHandler=e.bindFn(this._dragEnterHandler,this),this.dragOverHandler=e.bindFn(this._dragOverHandler,this),
this.dragLeaveHandler=e.bindFn(this._dragLeaveHandler,this),this.dropHandler=e.bindFn(this._dropHandler,this),this.dndOver=!1,t.on("dragenter",this.dragEnterHandler),t.on("dragover",this.dragOverHandler),t.on("dragleave",this.dragLeaveHandler),t.on("drop",this.dropHandler),this.options.disableGlobalDnd&&(i(document).on("dragover",this.dragOverHandler),i(document).on("drop",this.dropHandler))},_dragEnterHandler:function(e){var t,n=this,i=n._denied||!1;return e=e.originalEvent||e,n.dndOver||(n.dndOver=!0,t=e.dataTransfer.items,t&&t.length&&(n._denied=i=!n.trigger("accept",t)),n.elem.addClass(r+"over"),n.elem[i?"addClass":"removeClass"](r+"denied")),e.dataTransfer.dropEffect=i?"none":"copy",!1},_dragOverHandler:function(e){var t=this.elem.parent().get(0);return!(t&&!i.contains(t,e.currentTarget))&&(clearTimeout(this._leaveTimer),this._dragEnterHandler.call(this,e),!1)},_dragLeaveHandler:function(){var e,t=this;return e=function(){t.dndOver=!1,t.elem.removeClass(r+"over 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o,a=t.length,s=[],u=[];for(o=0;o<a;o++)s.push(r._traverseDirectoryTree(t[o],u));e.when.apply(e,s).then(function(){n.push.apply(n,u),i.resolve()},i.reject)}),i.promise()},destroy:function(){var e=this.elem;e.off("dragenter",this.dragEnterHandler),e.off("dragover",this.dragEnterHandler),e.off("dragleave",this.dragLeaveHandler),e.off("drop",this.dropHandler),this.options.disableGlobalDnd&&(i(document).off("dragover",this.dragOverHandler),i(document).off("drop",this.dropHandler))}})}),t("runtime/html5/filepaste",["base","runtime/html5/runtime","lib/file"],function(e,t,n){return t.register("FilePaste",{init:function(){var t,n,i,r,o=this.options,a=this.elem=o.container,s=".*";if(o.accept){for(t=[],n=0,i=o.accept.length;n<i;n++)r=o.accept[n].mimeTypes,r&&t.push(r);t.length&&(s=t.join(","),s=s.replace(/,/g,"|").replace(/\*/g,".*"))}this.accept=s=new RegExp(s,"i"),this.hander=e.bindFn(this._pasteHander,this),a.on("paste",this.hander)},_pasteHander:function(e){var t,i,r,o,a,s=[],u=this.getRuid();for(e=e.originalEvent||e,t=e.clipboardData.items,o=0,a=t.length;o<a;o++)i=t[o],"file"===i.kind&&(r=i.getAsFile())&&s.push(new n(u,r));s.length&&(e.preventDefault(),e.stopPropagation(),this.trigger("paste",s))},destroy:function(){this.elem.off("paste",this.hander)}})}),t("runtime/html5/filepicker",["base","runtime/html5/runtime"],function(e,t){var n=e.$;return t.register("FilePicker",{init:function(){var e,t,i,r,o=this.getRuntime().getContainer(),a=this,s=a.owner,u=a.options,c=n(document.createElement("label")),l=n(document.createElement("input"));if(l.attr("type","file"),l.attr("name",u.name),l.addClass("webuploader-element-invisible"),c.on("click",function(){l.trigger("click")}),c.css({opacity:0,width:"100%",height:"100%",display:"block",cursor:"pointer",background:"#ffffff"}),u.multiple&&l.attr("multiple","multiple"),u.accept&&u.accept.length>0){for(e=[],t=0,i=u.accept.length;t<i;t++)e.push(u.accept[t].mimeTypes);l.attr("accept",e.join(","))}o.append(l),o.append(c),r=function(e){s.trigger(e.type)},l.on("change",function(e){var t,i=arguments.callee;a.files=e.target.files,t=this.cloneNode(!0),this.parentNode.replaceChild(t,this),l.off(),l=n(t).on("change",i).on("mouseenter mouseleave",r),s.trigger("change")}),c.on("mouseenter mouseleave",r)},getFiles:function(){return this.files},destroy:function(){}})}),t("runtime/html5/util",["base"],function(t){var n=e.createObjectURL&&e||e.URL&&URL.revokeObjectURL&&URL||e.webkitURL,i=t.noop,r=i;return n&&(i=function(){return n.createObjectURL.apply(n,arguments)},r=function(){return n.revokeObjectURL.apply(n,arguments)}),{createObjectURL:i,revokeObjectURL:r,dataURL2Blob:function(e){var t,n,i,r,o,a;for(a=e.split(","),t=~a[0].indexOf("base64")?atob(a[1]):decodeURIComponent(a[1]),i=new ArrayBuffer(t.length),n=new Uint8Array(i),r=0;r<t.length;r++)n[r]=t.charCodeAt(r);return o=a[0].split(":")[1].split(";")[0],this.arrayBufferToBlob(i,o)},dataURL2ArrayBuffer:function(e){var t,n,i,r;for(r=e.split(","),t=~r[0].indexOf("base64")?atob(r[1]):decodeURIComponent(r[1]),n=new Uint8Array(t.length),i=0;i<t.length;i++)n[i]=t.charCodeAt(i);return n.buffer},arrayBufferToBlob:function(t,n){var i,r=e.BlobBuilder||e.WebKitBlobBuilder;return r?(i=new r,i.append(t),i.getBlob(n)):new Blob([t],n?{type:n}:{})},canvasToDataUrl:function(e,t,n){return e.toDataURL(t,n/100)},parseMeta:function(e,t){t(!1,{})},updateImageHead:function(e){return e}}}),t("runtime/html5/imagemeta",["runtime/html5/util"],function(e){var t;return t={parsers:{65505:[]},maxMetaDataSize:262144,parse:function(e,t){var n=this,i=new FileReader;i.onload=function(){t(!1,n._parse(this.result)),i=i.onload=i.onerror=null},i.onerror=function(e){t(e.message),i=i.onload=i.onerror=null},e=e.slice(0,n.maxMetaDataSize),i.readAsArrayBuffer(e.getSource())},_parse:function(e,n){if(!(e.byteLength<6)){var i,r,o,a,s=new DataView(e),u=2,c=s.byteLength-4,l=u,d={};if(65496===s.getUint16(0)){for(;u<c&&(i=s.getUint16(u),i>=65504&&i<=65519||65534===i)&&(r=s.getUint16(u+2)+2,!(u+r>s.byteLength));){if(o=t.parsers[i],!n&&o)for(a=0;a<o.length;a+=1)o[a].call(t,s,u,r,d);u+=r,l=u}l>6&&(e.slice?d.imageHead=e.slice(2,l):d.imageHead=new Uint8Array(e).subarray(2,l))}return d}},updateImageHead:function(e,t){var n,i,r,o=this._parse(e,!0);return r=2,o.imageHead&&(r=2+o.imageHead.byteLength),i=e.slice?e.slice(r):new Uint8Array(e).subarray(r),n=new Uint8Array(t.byteLength+2+i.byteLength),n[0]=255,n[1]=216,n.set(new Uint8Array(t),2),n.set(new Uint8Array(i),t.byteLength+2),n.buffer}},e.parseMeta=function(){return t.parse.apply(t,arguments)},e.updateImageHead=function(){return t.updateImageHead.apply(t,arguments)},t}),t("runtime/html5/imagemeta/exif",["base","runtime/html5/imagemeta"],function(e,t){var n={};return n.ExifMap=function(){return this},n.ExifMap.prototype.map={Orientation:274},n.ExifMap.prototype.get=function(e){return this[e]||this[this.map[e]]},n.exifTagTypes={1:{getValue:function(e,t){return e.getUint8(t)},size:1},2:{getValue:function(e,t){return String.fromCharCode(e.getUint8(t))},size:1,ascii:!0},3:{getValue:function(e,t,n){return e.getUint16(t,n)},size:2},4:{getValue:function(e,t,n){return e.getUint32(t,n)},size:4},5:{getValue:function(e,t,n){return e.getUint32(t,n)/e.getUint32(t+4,n)},size:8},9:{getValue:function(e,t,n){return e.getInt32(t,n)},size:4},10:{getValue:function(e,t,n){return e.getInt32(t,n)/e.getInt32(t+4,n)},size:8}},n.exifTagTypes[7]=n.exifTagTypes[1],n.getExifValue=function(t,i,r,o,a,s){var u,c,l,d,f,h,p=n.exifTagTypes[o];if(!p)return void e.log("Invalid Exif data: Invalid tag type.");if(u=p.size*a,c=u>4?i+t.getUint32(r+8,s):r+8,c+u>t.byteLength)return void e.log("Invalid Exif data: Invalid data offset.");if(1===a)return p.getValue(t,c,s);for(l=[],d=0;d<a;d+=1)l[d]=p.getValue(t,c+d*p.size,s);if(p.ascii){for(f="",d=0;d<l.length&&(h=l[d],"\0"!==h);d+=1)f+=h;return f}return l},n.parseExifTag=function(e,t,i,r,o){var a=e.getUint16(i,r);o.exif[a]=n.getExifValue(e,t,i,e.getUint16(i+2,r),e.getUint32(i+4,r),r)},n.parseExifTags=function(t,n,i,r,o){var a,s,u;if(i+6>t.byteLength)return void e.log("Invalid Exif data: Invalid directory offset.");if(a=t.getUint16(i,r),s=i+2+12*a,s+4>t.byteLength)return void e.log("Invalid Exif data: Invalid directory size.");for(u=0;u<a;u+=1)this.parseExifTag(t,n,i+2+12*u,r,o);return t.getUint32(s,r)},n.parseExifData=function(t,i,r,o){var a,s,u=i+10;if(1165519206===t.getUint32(i+4)){if(u+8>t.byteLength)return void e.log("Invalid Exif data: Invalid segment size.");if(0!==t.getUint16(i+8))return void e.log("Invalid Exif data: Missing byte alignment offset.");switch(t.getUint16(u)){case 18761:a=!0;break;case 19789:a=!1;break;default:return void e.log("Invalid Exif data: Invalid byte alignment marker.")}if(42!==t.getUint16(u+2,a))return void e.log("Invalid Exif data: Missing TIFF marker.");s=t.getUint32(u+4,a),o.exif=new n.ExifMap,s=n.parseExifTags(t,u,u+s,a,o)}},t.parsers[65505].push(n.parseExifData),n}),t("runtime/html5/image",["base","runtime/html5/runtime","runtime/html5/util"],function(e,t,n){var i="data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs%3D";return t.register("Image",{modified:!1,init:function(){var e=this,t=new Image;t.onload=function(){e._info={type:e.type,width:this.width,height:this.height},e._metas||"image/jpeg"!==e.type?e.owner.trigger("load"):n.parseMeta(e._blob,function(t,n){e._metas=n,e.owner.trigger("load")})},t.onerror=function(){e.owner.trigger("error")},e._img=t},loadFromBlob:function(e){var t=this,i=t._img;t._blob=e,t.type=e.type,i.src=n.createObjectURL(e.getSource()),t.owner.once("load",function(){n.revokeObjectURL(i.src)})},resize:function(e,t){var n=this._canvas||(this._canvas=document.createElement("canvas"));this._resize(this._img,n,e,t),this._blob=null,this.modified=!0,this.owner.trigger("complete")},getAsBlob:function(e){var t,i=this._blob,r=this.options;if(e=e||this.type,this.modified||this.type!==e){if(t=this._canvas,"image/jpeg"===e){if(i=n.canvasToDataUrl(t,"image/jpeg",r.quality),r.preserveHeaders&&this._metas&&this._metas.imageHead)return i=n.dataURL2ArrayBuffer(i),i=n.updateImageHead(i,this._metas.imageHead),i=n.arrayBufferToBlob(i,e)}else i=n.canvasToDataUrl(t,e);i=n.dataURL2Blob(i)}return i},getAsDataUrl:function(e){var t=this.options;return e=e||this.type,"image/jpeg"===e?n.canvasToDataUrl(this._canvas,e,t.quality):this._canvas.toDataURL(e)},getOrientation:function(){return this._metas&&this._metas.exif&&this._metas.exif.get("Orientation")||1},info:function(e){return e?(this._info=e,this):this._info},meta:function(e){return e?(this._meta=e,this):this._meta},destroy:function(){var e=this._canvas;this._img.onload=null,e&&(e.getContext("2d").clearRect(0,0,e.width,e.height),e.width=e.height=0,this._canvas=null),this._img.src=i,this._img=this._blob=null},_resize:function(e,t,n,i){var r,o,a,s,u,c=this.options,l=e.width,d=e.height,f=this.getOrientation();~[5,6,7,8].indexOf(f)&&(n^=i,i^=n,n^=i),r=Math[c.crop?"max":"min"](n/l,i/d),c.allowMagnify||(r=Math.min(1,r)),o=l*r,a=d*r,c.crop?(t.width=n,t.height=i):(t.width=o,t.height=a),s=(t.width-o)/2,u=(t.height-a)/2,c.preserveHeaders||this._rotate2Orientaion(t,f),this._renderImageToCanvas(t,e,s,u,o,a)},_rotate2Orientaion:function(e,t){var n=e.width,i=e.height,r=e.getContext("2d");switch(t){case 5:case 6:case 7:case 8:e.width=i,e.height=n}switch(t){case 2:r.translate(n,0),r.scale(-1,1);break;case 3:r.translate(n,i),r.rotate(Math.PI);break;case 4:r.translate(0,i),r.scale(1,-1);break;case 5:r.rotate(.5*Math.PI),r.scale(1,-1);break;case 6:r.rotate(.5*Math.PI),r.translate(0,-i);break;case 7:r.rotate(.5*Math.PI),r.translate(n,-i),r.scale(-1,1);break;case 8:r.rotate(-.5*Math.PI),r.translate(-n,0)}},_renderImageToCanvas:function(){function t(e,t,n){var i,r,o,a=document.createElement("canvas"),s=a.getContext("2d"),u=0,c=n,l=n;for(a.width=1,a.height=n,s.drawImage(e,0,0),i=s.getImageData(0,0,1,n).data;l>u;)r=i[4*(l-1)+3],0===r?c=l:u=l,l=c+u>>1;return o=l/n,0===o?1:o}function n(e){var t,n,i=e.naturalWidth,r=e.naturalHeight;return i*r>1048576&&(t=document.createElement("canvas"),t.width=t.height=1,n=t.getContext("2d"),n.drawImage(e,-i+1,0),0===n.getImageData(0,0,1,1).data[3])}return e.os.ios?e.os.ios>=7?function(e,n,i,r,o,a){var s=n.naturalWidth,u=n.naturalHeight,c=t(n,s,u);return e.getContext("2d").drawImage(n,0,0,s*c,u*c,i,r,o,a)}:function(e,i,r,o,a,s){var u,c,l,d,f,h,p,g=i.naturalWidth,m=i.naturalHeight,v=e.getContext("2d"),b=n(i),_="image/jpeg"===this.type,y=1024,w=0,x=0;for(b&&(g/=2,m/=2),v.save(),u=document.createElement("canvas"),u.width=u.height=y,c=u.getContext("2d"),l=_?t(i,g,m):1,d=Math.ceil(y*a/g),f=Math.ceil(y*s/m/l);w<m;){for(h=0,p=0;h<g;)c.clearRect(0,0,y,y),c.drawImage(i,-h,-w),v.drawImage(u,0,0,y,y,r+p,o+x,d,f),h+=y,p+=d;w+=y,x+=f}v.restore(),u=c=null}:function(e,t,n,i,r,o){e.getContext("2d").drawImage(t,n,i,r,o)}}()})}),t("runtime/html5/transport",["base","runtime/html5/runtime"],function(e,t){var n=e.noop,i=e.$;return t.register("Transport",{init:function(){this._status=0,this._response=null},send:function(){var t,n,r,o=this.owner,a=this.options,s=this._initAjax(),u=o._blob,c=a.server;a.sendAsBinary?(c+=(/\?/.test(c)?"&":"?")+i.param(o._formData),n=u.getSource()):(t=new FormData,i.each(o._formData,function(e,n){t.append(e,n)}),t.append(a.fileVal,u.getSource(),a.filename||o._formData.name||"")),a.withCredentials&&"withCredentials"in s?(s.open(a.method,c,!0),s.withCredentials=!0):s.open(a.method,c),this._setRequestHeader(s,a.headers),n?(s.overrideMimeType("application/octet-stream"),e.os.android?(r=new FileReader,r.onload=function(){s.send(this.result),r=r.onload=null},r.readAsArrayBuffer(n)):s.send(n)):s.send(t)},getResponse:function(){return this._response},getResponseAsJson:function(){return this._parseJson(this._response)},getStatus:function(){return this._status},abort:function(){var e=this._xhr;e&&(e.upload.onprogress=n,e.onreadystatechange=n,e.abort(),this._xhr=e=null)},destroy:function(){this.abort()},_initAjax:function(){var e=this,t=new XMLHttpRequest,i=this.options;return!i.withCredentials||"withCredentials"in t||"undefined"==typeof XDomainRequest||(t=new XDomainRequest),t.upload.onprogress=function(t){var n=0;return t.lengthComputable&&(n=t.loaded/t.total),e.trigger("progress",n)},t.onreadystatechange=function(){if(4===t.readyState)return t.upload.onprogress=n,t.onreadystatechange=n,e._xhr=null,e._status=t.status,t.status>=200&&t.status<300?(e._response=t.responseText,e.trigger("load")):t.status>=500&&t.status<600?(e._response=t.responseText,e.trigger("error","server")):e.trigger("error",e._status?"http":"abort")},e._xhr=t,t},_setRequestHeader:function(e,t){i.each(t,function(t,n){e.setRequestHeader(t,n)})},_parseJson:function(e){var t;try{t=JSON.parse(e)}catch(n){t={}}return t}})}),t("preset/html5only",["base","widgets/filednd","widgets/filepaste","widgets/filepicker","widgets/image","widgets/queue","widgets/runtime","widgets/upload","widgets/validator","runtime/html5/blob","runtime/html5/dnd","runtime/html5/filepaste","runtime/html5/filepicker","runtime/html5/imagemeta/exif","runtime/html5/image","runtime/html5/transport"],function(e){return e}),t("webuploader",["preset/html5only"],function(e){return e}),n("webuploader")});