3 lines
33 KiB
JavaScript
3 lines
33 KiB
JavaScript
/** layuiAdmin.pro-v1.2.1 LPPL License By http://www.layui.com/admin/ */
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e,i;try{e=n.getAsBlob(s.type),i=t.size,e.size<i&&(t.source=e,t.size=e.size,t.trigger("resize",e.size,i)),t._compressed=!0,o.resolve()}catch(r){o.resolve()}}),t._info&&n.info(t._info),t._meta&&n.meta(t._meta),n.loadFromBlob(t.source),o.promise()}})}),t("file",["base","mediator"],function(e,t){function i(){return o+s++}function n(e){this.name=e.name||"Untitled",this.size=e.size||0,this.type=e.type||"application",this.lastModifiedDate=e.lastModifiedDate||1*new Date,this.id=i(),this.ext=u.exec(this.name)?RegExp.$1:"",this.statusText="",a[this.id]=n.Status.INITED,this.source=e,this.loaded=0,this.on("error",function(e){this.setStatus(n.Status.ERROR,e)})}var r=e.$,o="WU_FILE_",s=0,u=/\.([^.]+)$/,a={};return r.extend(n.prototype,{setStatus:function(e,t){var i=a[this.id];"undefined"!=typeof t&&(this.statusText=t),e!==i&&(a[this.id]=e,this.trigger("statuschange",e,i))},getStatus:function(){return a[this.id]},getSource:function(){return this.source},destory:function(){delete 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t.register({"sort-files":"sortFiles","add-file":"addFiles","get-file":"getFile","fetch-file":"fetchFile","get-stats":"getStats","get-files":"getFiles","remove-file":"removeFile",retry:"retry",reset:"reset","accept-file":"acceptFile"},{init:function(t){var n,r,u,a,c,l,f,h=this;if(s.isPlainObject(t.accept)&&(t.accept=[t.accept]),t.accept){for(c=[],u=0,r=t.accept.length;u<r;u++)a=t.accept[u].extensions,a&&c.push(a);c.length&&(l="\\."+c.join(",").replace(/,/g,"$|\\.").replace(/\*/g,".*")+"$"),h.accept=new RegExp(l,"i")}if(h.queue=new i,h.stats=h.queue.stats,"html5"===this.request("predict-runtime-type"))return n=e.Deferred(),f=new o("Placeholder"),f.connectRuntime({runtimeOrder:"html5"},function(){h._ruid=f.getRuid(),n.resolve()}),n.promise()},_wrapFile:function(e){if(!(e instanceof n)){if(!(e instanceof r)){if(!this._ruid)throw new Error("Can't add external files.");e=new r(this._ruid,e)}e=new n(e)}return e},acceptFile:function(e){var t=!e||e.size<6||this.accept&&u.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=s.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(a.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 i,n,r,o=this;if(e)return e=e.id?e:o.queue.getFile(e),e.setStatus(a.QUEUED),void(t||o.request("start-upload"));for(i=o.queue.getFiles(a.ERROR),n=0,r=i.length;n<r;n++)e=i[n],e.setStatus(a.QUEUED);o.request("start-upload")},sortFiles:function(){return this.queue.sort.apply(this.queue,arguments)},reset:function(){this.queue=new i,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,i,n=this.options.runtimeOrder||t.orders,r=this.type;if(!r)for(n=n.split(/\s*,\s*/g),e=0,i=n.length;e<i;e++)if(t.hasRuntime(n[e])){this.type=r=n[e];break}return r}})}),t("lib/transport",["base","runtime/client","mediator"],function(e,t,i){function n(e){var i=this;e=i.options=r.extend(!0,{},n.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(){i.trigger("progress",1),clearTimeout(i._timer)})}var r=e.$;return n.options={server:"",method:"POST",withCredentials:!1,fileVal:"file",timeout:12e4,formData:{},headers:{},sendAsBinary:!1},r.extend(n.prototype,{appendBlob:function(e,t,i){var n=this,r=n.options;n.getRuid()&&n.disconnectRuntime(),n.connectRuntime(t.ruid,function(){n.exec("init")}),n._blob=t,r.fileVal=e||r.fileVal,r.filename=i||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))}}),i.installTo(n.prototype),n}),t("widgets/upload",["base","uploader","file","lib/transport","widgets/widget"],function(e,t,i,n){function r(e,t){for(var i,n=[],r=e.source,o=r.size,s=t?Math.ceil(o/t):1,u=0,a=0;a<s;)i=Math.min(t,o-u),n.push({file:e,start:u,end:t?u+i:o,total:o,chunks:s,chunk:a++}),u+=i;return e.blocks=n.concat(),e.remaning=n.length,{file:e,has:function(){return!!n.length},fetch:function(){return n.shift()}}}var o=e.$,s=e.isPromise,u=i.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",u.INVALID),function(){t.request("remove-file",this)}),t.runing||(t.runing=!0,o.each(t.pool,function(e,i){var n=i.file;n.getStatus()===u.INTERRUPT&&(n.setStatus(u.PROGRESS),t._trigged=!1,i.transport&&i.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(u.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||u.COMPLETE),e.skipped=!0,e.blocks&&o.each(e.blocks,function(e,t){var i=t.transport;i&&(i.abort(),i.destroy(),delete t.transport)}),this.owner.trigger("uploadSkip",e)},_tick:function(){var t,i,n=this,r=n.options;return n._promise?n._promise.always(n.__tick):void(n.pool.length<r.threads&&(i=n._nextBlock())?(n._trigged=!1,t=function(t){n._promise=null,t&&t.file&&n._startSend(t),e.nextTick(n.__tick)},n._promise=s(i)?i.always(t):t(i)):n.remaning||n.getStats().numOfQueue||(n.runing=!1,n._trigged||e.nextTick(function(){n.owner.trigger("uploadFinished")}),n._trigged=!0))},_nextBlock:function(){var e,t,i=this,n=i._act,o=i.options;return n&&n.has()&&n.file.getStatus()===u.PROGRESS?(o.prepareNextFile&&!i.pending.length&&i._prepareNextFile(),n.fetch()):i.runing?(!i.pending.length&&i.getStats().numOfQueue&&i._prepareNextFile(),e=i.pending.shift(),t=function(e){return e?(n=r(e,o.chunked?o.chunkSize:0),i._act=n,n.fetch()):null},s(e)?e[e.pipe?"pipe":"then"](t):t(e)):void 0},_prepareNextFile:function(){var e,t=this,i=t.request("fetch-file"),n=t.pending;i&&(e=t.request("before-send-file",i,function(){return i.getStatus()===u.QUEUED?(t.owner.trigger("uploadStart",i),i.setStatus(u.PROGRESS),i):t._finishFile(i)}),e.done(function(){var t=o.inArray(e,n);~t&&n.splice(t,1,i)}),e.fail(function(e){i.setStatus(u.ERROR,e),t.owner.trigger("uploadError",i,e),t.owner.trigger("uploadComplete",i)}),n.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 i,n=this,r=t.file;n.pool.push(t),n.remaning++,t.blob=1===t.chunks?r.source:r.source.slice(t.start,t.end),i=n.request("before-send",t,function(){r.getStatus()===u.PROGRESS?n._doSend(t):(n._popBlock(t),e.nextTick(n.__tick))}),i.fail(function(){1===r.remaning?n._finishFile(r).always(function(){t.percentage=1,n._popBlock(t),n.owner.trigger("uploadComplete",r),e.nextTick(n.__tick)}):(t.percentage=1,n._popBlock(t),e.nextTick(n.__tick))})},_doSend:function(t){var i,r,s=this,a=s.owner,c=s.options,l=t.file,f=new n(c),h=o.extend({},c.formData),p=o.extend({},c.headers);t.transport=f,f.on("destroy",function(){delete t.transport,s._popBlock(t),e.nextTick(s.__tick)}),f.on("progress",function(e){var i=0,n=0;i=t.percentage=e,t.chunks>1&&(o.each(l.blocks,function(e,t){n+=(t.percentage||0)*(t.end-t.start)}),i=n/l.size),a.trigger("uploadProgress",l,i||0)}),i=function(e){var i;return r=f.getResponseAsJson()||{},r._raw=f.getResponse(),i=function(t){e=t},a.trigger("uploadAccept",t,r,i)||(e=e||"server"),e},f.on("error",function(e,n){t.retried=t.retried||0,t.chunks>1&&~"http,abort".indexOf(e)&&t.retried<c.chunkRetry?(t.retried++,f.send()):(n||"server"!==e||(e=i(e)),l.setStatus(u.ERROR,e),a.trigger("uploadError",l,e),a.trigger("uploadComplete",l))}),f.on("load",function(){var e;return(e=i())?void f.trigger("error",e,!0):void(1===l.remaning?s._finishFile(l,r):f.destroy())}),h=o.extend(h,{id:l.id,name:l.name,type:l.type,lastModifiedDate:l.lastModifiedDate,size:l.size}),t.chunks>1&&o.extend(h,{chunks:t.chunks,chunk:t.chunk}),a.trigger("uploadBeforeSend",t,h,p),f.appendBlob(c.fileVal,t.blob,l.name),f.append(h),f.setRequestHeader(p),f.send()},_finishFile:function(e,t,i){var n=this.owner;return n.request("after-send-file",arguments,function(){e.setStatus(u.COMPLETE),n.trigger("uploadSuccess",e,t,i)}).fail(function(t){e.getStatus()===u.PROGRESS&&e.setStatus(u.ERROR,t),n.trigger("uploadError",e,t)}).always(function(){n.trigger("uploadComplete",e)})}})}),t("widgets/validator",["base","uploader","file","widgets/widget"],function(e,t,i){var n,r=e.$,o={};return n={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)})}}),n.addValidator("fileNumLimit",function(){var e=this,t=e.options,i=0,n=t.fileNumLimit>>0,r=!0;n&&(e.on("beforeFileQueued",function(e){return i>=n&&r&&(r=!1,this.trigger("error","Q_EXCEED_NUM_LIMIT",n,e),setTimeout(function(){r=!0},1)),!(i>=n)}),e.on("fileQueued",function(){i++}),e.on("fileDequeued",function(){i--}),e.on("uploadFinished",function(){i=0}))}),n.addValidator("fileSizeLimit",function(){var e=this,t=e.options,i=0,n=t.fileSizeLimit>>0,r=!0;n&&(e.on("beforeFileQueued",function(e){var t=i+e.size>n;return t&&r&&(r=!1,this.trigger("error","Q_EXCEED_SIZE_LIMIT",n,e),setTimeout(function(){r=!0},1)),!t}),e.on("fileQueued",function(e){i+=e.size}),e.on("fileDequeued",function(e){i-=e.size}),e.on("uploadFinished",function(){i=0}))}),n.addValidator("fileSingleSizeLimit",function(){var e=this,t=e.options,n=t.fileSingleSizeLimit;n&&e.on("beforeFileQueued",function(e){if(e.size>n)return e.setStatus(i.Status.INVALID,"exceed_size"),this.trigger("error","F_EXCEED_SIZE",e),!1})}),n.addValidator("duplicate",function(){function e(e){for(var t,i=0,n=0,r=e.length;n<r;n++)t=e.charCodeAt(n),i=t+(i<<6)+(i<<16)-i;return i}var t=this,i=t.options,n={};i.duplicate||(t.on("beforeFileQueued",function(t){var i=t.__hash||(t.__hash=e(t.name+t.size+t.lastModifiedDate));if(n[i])return this.trigger("error","F_DUPLICATE",t),!1}),t.on("fileQueued",function(e){var t=e.__hash;t&&(n[t]=!0)}),t.on("fileDequeued",function(e){var t=e.__hash;t&&delete n[t]}))}),n}),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/flash/runtime",["base","runtime/runtime","runtime/compbase"],function(t,i,n){function r(){var e;try{e=navigator.plugins["Shockwave Flash"],e=e.description}catch(t){try{e=new ActiveXObject("ShockwaveFlash.ShockwaveFlash").GetVariable("$version")}catch(i){e="0.0"}}return e=e.match(/\d+/g),parseFloat(e[0]+"."+e[1],10)}function o(){function n(e,t){var i,n,r=e.type||e;i=r.split("::"),n=i[0],r=i[1],"Ready"===r&&n===c.uid?c.trigger("ready"):o[n]&&o[n].trigger(r.toLowerCase(),e,t)}var r={},o={},s=this.destory,c=this,l=t.guid("webuploader_");i.apply(c,arguments),c.type=u,c.exec=function(e,i){var n,s=this,u=s.uid,l=t.slice(arguments,2);return o[u]=s,a[e]&&(r[u]||(r[u]=new a[e](s,c)),n=r[u],n[i])?n[i].apply(n,l):c.flashExec.apply(s,arguments)},e[l]=function(){var e=arguments;setTimeout(function(){n.apply(null,e)},1)},this.jsreciver=l,this.destory=function(){return s&&s.apply(this,arguments)},this.flashExec=function(e,i){var n=c.getFlash(),r=t.slice(arguments,2);return n.exec(this.uid,e,i,r)}}var s=t.$,u="flash",a={};return t.inherits(i,{constructor:o,init:function(){var e,i=this.getContainer(),n=this.options;i.css({position:"absolute",top:"-8px",left:"-8px",width:"9px",height:"9px",overflow:"hidden"}),e='<object id="'+this.uid+'" type="application/x-shockwave-flash" data="'+n.swf+'" ',t.browser.ie&&(e+='classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" '),e+='width="100%" height="100%" style="outline:0"><param name="movie" value="'+n.swf+'" /><param name="flashvars" value="uid='+this.uid+"&jsreciver="+this.jsreciver+'" /><param name="wmode" value="transparent" /><param name="allowscriptaccess" value="always" /></object>',i.html(e)},getFlash:function(){return this._flash?this._flash:(this._flash=s("#"+this.uid).get(0),this._flash)}}),o.register=function(e,i){return i=a[e]=t.inherits(n,s.extend({flashExec:function(){var e=this.owner,t=this.getRuntime();return t.flashExec.apply(e,arguments)}},i))},r()>=11.4&&i.addRuntime(u,o),o}),t("runtime/flash/filepicker",["base","runtime/flash/runtime"],function(e,t){var i=e.$;return t.register("FilePicker",{init:function(e){var t,n,r=i.extend({},e);for(t=r.accept&&r.accept.length,n=0;n<t;n++)r.accept[n].title||(r.accept[n].title="Files");delete r.button,delete r.container,this.flashExec("FilePicker","init",r)},destroy:function(){}})}),t("runtime/flash/image",["runtime/flash/runtime"],function(e){return e.register("Image",{loadFromBlob:function(e){var t=this.owner;t.info()&&this.flashExec("Image","info",t.info()),t.meta()&&this.flashExec("Image","meta",t.meta()),this.flashExec("Image","loadFromBlob",e.uid)}})}),t("runtime/flash/transport",["base","runtime/flash/runtime","runtime/client"],function(e,t,i){var n=e.$;return t.register("Transport",{init:function(){this._status=0,this._response=null,this._responseJson=null},send:function(){var e,t=this.owner,i=this.options,r=this._initAjax(),o=t._blob,s=i.server;r.connectRuntime(o.ruid),i.sendAsBinary?(s+=(/\?/.test(s)?"&":"?")+n.param(t._formData),
|
|
e=o.uid):(n.each(t._formData,function(e,t){r.exec("append",e,t)}),r.exec("appendBlob",i.fileVal,o.uid,i.filename||t._formData.name||"")),this._setRequestHeader(r,i.headers),r.exec("send",{method:i.method,url:s},e)},getStatus:function(){return this._status},getResponse:function(){return this._response},getResponseAsJson:function(){return this._responseJson},abort:function(){var e=this._xhr;e&&(e.exec("abort"),e.destroy(),this._xhr=e=null)},destroy:function(){this.abort()},_initAjax:function(){var e=this,t=new i("XMLHttpRequest");return t.on("uploadprogress progress",function(t){return e.trigger("progress",t.loaded/t.total)}),t.on("load",function(){var i=t.exec("getStatus"),n="";return t.off(),e._xhr=null,i>=200&&i<300?(e._response=t.exec("getResponse"),e._responseJson=t.exec("getResponseAsJson")):i>=500&&i<600?(e._response=t.exec("getResponse"),e._responseJson=t.exec("getResponseAsJson"),n="server"):n="http",t.destroy(),t=null,n?e.trigger("error",n):e.trigger("load")}),t.on("error",function(){t.off(),e._xhr=null,e.trigger("error","http")}),e._xhr=t,t},_setRequestHeader:function(e,t){n.each(t,function(t,i){e.exec("setRequestHeader",t,i)})}})}),t("preset/flashonly",["base","widgets/filepicker","widgets/image","widgets/queue","widgets/runtime","widgets/upload","widgets/validator","runtime/flash/filepicker","runtime/flash/image","runtime/flash/transport"],function(e){return e}),t("webuploader",["preset/flashonly"],function(e){return e}),i("webuploader")}); |