/*! qiniu-js v1.0.18 | Copyright 2015 by Qiniu */
!function(global){function createCookie(a,b,c){var d=new Date;d.setTime(d.getTime()+24*c*60*60*1e3);var e="; expires="+d.toGMTString();document.cookie=a+"="+b+e+"; path=/"}function readCookie(a){var b=a+"=";var c=document.cookie.split(";");for(var d=0,e=c.length;e>d;d++){var f=c[d];while(" "===f.charAt(0))f=f.substring(1,f.length);if(0===f.indexOf(b))return f.substring(b.length,f.length)}return null}window.localStorage||(window.localStorage={setItem:function(a,b){createCookie(a,b,30)},getItem:function(a){return readCookie(a)},removeItem:function(a){createCookie(a,"",-1)}});function QiniuJsSDK(){var that=this;this.detectIEVersion=function(){var a=4,b=document.createElement("div"),c=b.getElementsByTagName("i");while(b.innerHTML="<!--[if gt IE "+a+"]><i></i><![endif]-->",c[0])a++;return a>4?a:!1};var logger={MUTE:0,FATA:1,ERROR:2,WARN:3,INFO:4,DEBUG:5,TRACE:6,level:0};function log(a,b){var c="[qiniu-js-sdk]["+a+"]";var d=c;for(var e=0;e<b.length;e++)d+="string"==typeof b[e]?" "+b[e]:" "+that.stringifyJSON(b[e]);that.detectIEVersion()?console.log(d):(b.unshift(c),console.log.apply(console,b)),document.getElementById("qiniu-js-sdk-log")&&(document.getElementById("qiniu-js-sdk-log").innerHTML+="<p>"+d+"</p>")}function makeLogFunc(a){var b=a.toLowerCase();logger[b]=function(){if(window.console&&window.console.log&&logger.level>=logger[a]){var c=Array.prototype.slice.call(arguments);log(b,c)}}}for(var property in logger)logger.hasOwnProperty(property)&&"number"==typeof logger[property]&&!logger.hasOwnProperty(property.toLowerCase())&&makeLogFunc(property);var qiniuUploadUrl;qiniuUploadUrl="https:"===window.location.protocol?"https://up.qbox.me":"http://upload.qiniu.com";var qiniuUploadUrls=["http://upload.qiniu.com","http://up.qiniu.com"];var qiniuUpHosts={http:["http://upload.qiniu.com","http://up.qiniu.com"],https:["https://up.qbox.me"]};var changeUrlTimes=0;this.resetUploadUrl=function(){var a="https:"===window.location.protocol?qiniuUpHosts.https:qiniuUpHosts.http;var b=changeUrlTimes%a.length;qiniuUploadUrl=a[b],changeUrlTimes++,logger.debug("resetUploadUrl: "+qiniuUploadUrl)},this.isImage=function(a){return a=a.split(/[?#]/)[0],/\.(png|jpg|jpeg|gif|bmp)$/i.test(a)},this.getFileExtension=function(a){var b=a.split(".");var c;return c=1===b.length||""===b[0]&&2===b.length?"":b.pop().toLowerCase()},this.utf8_encode=function(a){if(null===a||"undefined"==typeof a)return"";var b=a+"";var c="",d,e,f=0;d=e=0,f=b.length;for(var g=0;f>g;g++){var h=b.charCodeAt(g);var i=null;if(128>h)e++;else if(h>127&&2048>h)i=String.fromCharCode(h>>6|192,63&h|128);else if(63488&h^!0)i=String.fromCharCode(h>>12|224,h>>6&63|128,63&h|128);else{if(64512&h^!0)throw new RangeError("Unmatched trail surrogate at "+g);var j=b.charCodeAt(++g);if(64512&j^!0)throw new RangeError("Unmatched lead surrogate at 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c=a.charCodeAt(k++),d=a.charCodeAt(k++),e=a.charCodeAt(k++),j=c<<16|d<<8|e,f=j>>18&63,g=j>>12&63,h=j>>6&63,i=63&j,n[l++]=b.charAt(f)+b.charAt(g)+b.charAt(h)+b.charAt(i);while(k<a.length);switch(m=n.join(""),a.length%3){case 1:m=m.slice(0,-2)+"==";break;case 2:m=m.slice(0,-1)+"="}return m},this.URLSafeBase64Encode=function(a){return a=this.base64_encode(a),a.replace(/\//g,"_").replace(/\+/g,"-")},this.URLSafeBase64Decode=function(a){return a=a.replace(/_/g,"/").replace(/-/g,"+"),this.base64_decode(a)},this.createAjax=function(a){var b={};return b=window.XMLHttpRequest?new XMLHttpRequest:new ActiveXObject("Microsoft.XMLHTTP")},this.parseJSON=function(data){if(window.JSON&&window.JSON.parse)return window.JSON.parse(data);var rx_dangerous=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;var text=String(data);return rx_dangerous.lastIndex=0,rx_dangerous.test(text)&&(text=text.replace(rx_dangerous,function(a){return"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})),eval("("+text+")")},this.stringifyJSON=function(a){if(window.JSON&&window.JSON.stringify)return window.JSON.stringify(a);switch(typeof a){case"string":return'"'+a.replace(/(["\\])/g,"\\$1")+'"';case"array":return"["+a.map(that.stringifyJSON).join(",")+"]";case"object":if(a instanceof Array){var b=[];var c=a.length;for(var d=0;c>d;d++)b.push(that.stringifyJSON(a[d]));return"["+b.join(",")+"]"}if(null===a)return"null";var e=[];for(var f in a)a.hasOwnProperty(f)&&e.push(that.stringifyJSON(f)+":"+that.stringifyJSON(a[f]));return"{"+e.join(",")+"}";case"number":return a;case!1:return a;case"boolean":return a}},this.trim=function(a){return null===a?"":a.replace(/^\s+|\s+$/g,"")},this.uploader=function(a){var b=function(){var b=that.detectIEVersion();var c,d,e;var f="Safari"===mOxie.Env.browser&&mOxie.Env.version<=5&&"Windows"===mOxie.Env.os&&"7"===mOxie.Env.osVersion||"Safari"===mOxie.Env.browser&&"iOS"===mOxie.Env.os&&"7"===mOxie.Env.osVersion;b&&9>b&&a.chunk_size&&a.runtimes.indexOf("flash")>=0?a.chunk_size=0:f?a.chunk_size=0:(c=20,d=4<<c,e=plupload.parseSize(a.chunk_size),e>d&&(a.chunk_size=d))};var c=function(a){var b=[];for(var c=0;c<a.length;c++){var d=a[c];0===d.indexOf("-H")?b.push(d.split(" ")[2]):b.push(d)}return b};var d=function(a){var b=a.split(":");var c=b[0];var d=that.parseJSON(that.URLSafeBase64Decode(b[2]));return d.ak=c,d.scope.indexOf(":")>=0?(d.bucket=d.scope.split(":")[0],d.key=d.scope.split(":")[1]):d.bucket=d.scope,d};var e=function(b){var e=d(b);var f=window.location.protocol+"//uc.qbox.me/v1/query?ak="+e.ak+"&bucket="+e.bucket;logger.debug("putPolicy: ",e),logger.debug("get uphosts from: ",f);var g=that.detectIEVersion();var h;g&&9>=g?(h=new mOxie.XMLHttpRequest,mOxie.Env.swf_url=a.flash_swf_url):h=that.createAjax(),h.open("GET",f,!0);var i=function(){if(logger.debug("ajax.readyState: ",h.readyState),4===h.readyState)if(logger.debug("ajax.status: ",h.status),h.status<400){var a=that.parseJSON(h.responseText);qiniuUpHosts.http=c(a.http.up),qiniuUpHosts.https=c(a.https.up),logger.debug("get new uphosts: ",qiniuUpHosts),that.resetUploadUrl()}else logger.error("get uphosts error: ",h.responseText)};g&&9>=g?h.bind("readystatechange",i):h.onreadystatechange=i,h.send()};var f=function(b){return!that.token||a.uptoken_url&&that.tokenInfo.isExpired()?g(b):that.token};var g=function(b){if(a.uptoken)that.token=a.uptoken;else if(a.uptoken_url){logger.debug("get uptoken from: ",that.uptoken_url);var c=that.createAjax();if(c.open("GET",that.uptoken_url,!1),c.setRequestHeader("If-Modified-Since","0"),c.send(),200===c.status){var d=that.parseJSON(c.responseText);that.token=d.uptoken;var f=that.token.split(":");var g=that.parseJSON(that.URLSafeBase64Decode(f[2]));that.tokenMap||(that.tokenMap={});var h=function(a){return Math.ceil(a.getTime()/1e3)};var i=h(new Date(c.getResponseHeader("date")));var j=h(new Date);that.tokenInfo={serverDelay:j-i,deadline:g.deadline,isExpired:function(){var a=this.deadline-h(new Date)+this.serverDelay;return 600>a}},logger.debug("get new uptoken: ",that.token),logger.debug("get token info: ",that.tokenInfo)}else logger.error("get uptoken error: ",c.responseText)}else a.uptoken_func?(logger.debug("get uptoken from uptoken_func"),that.token=a.uptoken_func(b),logger.debug("get new uptoken: ",that.token)):logger.error("one of [uptoken, uptoken_url, uptoken_func] settings in options is required!");return that.token&&e(that.token),that.token};var h=function(b,c,d){var e="",f=!1;if(!a.save_key)if(f=b.getOption&&b.getOption("unique_names"),f=f||b.settings&&b.settings.unique_names){var g=that.getFileExtension(c.name);e=g?c.id+"."+g:c.id}else e="function"==typeof d?d(b,c):c.name;return e};if(a.log_level&&(logger.level=a.log_level),!a.domain)throw"domain setting in options is required!";if(!a.browse_button)throw"browse_button setting in options is required!";if(!a.uptoken&&!a.uptoken_url&&!a.uptoken_func)throw"one of [uptoken, uptoken_url, uptoken_func] settings in options is required!";logger.debug("init uploader start"),logger.debug("environment: ",mOxie.Env),logger.debug("userAgent: ",navigator.userAgent);var i={};var j=a.init&&a.init.Error;var k=a.init&&a.init.FileUploaded;a.init.Error=function(){},a.init.FileUploaded=function(){},that.uptoken_url=a.uptoken_url,that.token="",that.key_handler="function"==typeof a.init.Key?a.init.Key:"",this.domain=a.domain;var l="";var m={isResumeUpload:!1,resumeFilesize:0,startTime:"",currentTime:""};b(),logger.debug("invoke reset_chunk_size()"),logger.debug("op.chunk_size: ",a.chunk_size);var n={url:qiniuUploadUrl,multipart_params:{token:""}};var o=that.detectIEVersion();o&&9>=o&&(n.multipart_params.accept="text/plain; charset=utf-8",logger.debug("add accept text/plain in multipart params")),plupload.extend(i,a,n),logger.debug("option: ",i);var p=new plupload.Uploader(i);logger.debug("new plupload.Uploader(option)"),p.bind("Init",function(b,c){logger.debug("Init event activated"),a.get_new_uptoken||g(null)}),logger.debug("bind Init event"),p.bind("FilesAdded",function(a,b){logger.debug("FilesAdded event activated");var c=a.getOption&&a.getOption("auto_start");c=c||a.settings&&a.settings.auto_start,logger.debug("auto_start: ",c),logger.debug("files: ",b);var d=function(){return"ios"===mOxie.Env.OS.toLowerCase()?!0:!1};if(d())for(var e=0;e<b.length;e++){var f=b[e];var g=that.getFileExtension(f.name);f.name=f.id+"."+g}c&&setTimeout(function(){a.start(),logger.debug("invoke up.start()")},0),a.refresh()}),logger.debug("bind FilesAdded event"),p.bind("BeforeUpload",function(b,c){logger.debug("BeforeUpload event activated"),c.speed=c.speed||0,l="",a.get_new_uptoken&&g(c);var d=function(b,c,d){m.startTime=(new Date).getTime();var f;f=a.save_key?{token:that.token}:{key:h(b,c,d),token:that.token};var g=that.detectIEVersion();g&&9>=g&&(f.accept="text/plain; charset=utf-8",logger.debug("add accept text/plain in multipart params")),logger.debug("directUpload multipart_params_obj: ",f);var i=a.x_vars;if(void 0!==i&&"object"==typeof i)for(var j in i)i.hasOwnProperty(j)&&("function"==typeof i[j]?f["x:"+j]=i[j](b,c):"object"!=typeof i[j]&&(f["x:"+j]=i[j]));b.setOption({url:qiniuUploadUrl,multipart:!0,chunk_size:e()?a.max_file_size:void 0,multipart_params:f})};var e=function(){var a=navigator.userAgent.toLowerCase();return(a.match(/MicroMessenger/i)||"QQBrowser"===mOxie.Env.browser||a.match(/V1_AND_SQ/i))&&"android"===mOxie.Env.OS.toLowerCase()?!0:!1};var i=b.getOption&&b.getOption("chunk_size");if(i=i||b.settings&&b.settings.chunk_size,logger.debug("uploader.runtime: ",p.runtime),logger.debug("chunk_size: ",i),"html5"!==p.runtime&&"flash"!==p.runtime||!i)logger.debug("directUpload because uploader.runtime !== 'html5' || uploader.runtime !== 'flash' || !chunk_size"),d(b,c,that.key_handler);else if(c.size<i||e())logger.debug("directUpload because file.size < chunk_size || is_android_weixin_or_qq()"),d(b,c,that.key_handler);else{var j=localStorage.getItem(c.name);var k=i;if(j){j=that.parseJSON(j);var n=(new Date).getTime();var o=j.time||0;var q=864e5;q>n-o&&100!==j.percent&&c.size===j.total?(c.percent=j.percent,c.loaded=j.offset,l=j.ctx,m.isResumeUpload=!0,m.resumeFilesize=j.offset,j.offset+k>c.size&&(k=c.size-j.offset)):localStorage.removeItem(c.name)}m.startTime=(new Date).getTime();var r={};var s=that.detectIEVersion();s&&9>=s&&(r.accept="text/plain; charset=utf-8",logger.debug("add accept text/plain in multipart params")),b.setOption({url:qiniuUploadUrl+"/mkblk/"+k,multipart:!1,chunk_size:i,required_features:"chunks",headers:{Authorization:"UpToken "+f(c)},multipart_params:r})}}),logger.debug("bind BeforeUpload event"),p.bind("UploadProgress",function(a,b){logger.trace("UploadProgress event activated"),m.currentTime=(new Date).getTime();var c=m.currentTime-m.startTime;var d=b.loaded||0;m.isResumeUpload&&(d=b.loaded-m.resumeFilesize),b.speed=(d/c*1e3).toFixed(0)||0}),logger.debug("bind UploadProgress event"),p.bind("ChunkUploaded",function(a,b,c){logger.debug("ChunkUploaded event activated"),logger.debug("file: ",b),logger.debug("info: ",c);var d=that.parseJSON(c.response);logger.debug("res: ",d),l=l?l+","+d.ctx:d.ctx;var e=c.total-c.offset;var g=a.getOption&&a.getOption("chunk_size");g=g||a.settings&&a.settings.chunk_size,g>e&&(a.setOption({url:qiniuUploadUrl+"/mkblk/"+e}),logger.debug("up.setOption url: ",qiniuUploadUrl+"/mkblk/"+e)),a.setOption({headers:{Authorization:"UpToken "+f(b)}}),localStorage.setItem(b.name,that.stringifyJSON({ctx:l,percent:b.percent,total:c.total,offset:c.offset,time:(new Date).getTime()}))}),logger.debug("bind ChunkUploaded event");var q=qiniuUploadUrls.length;var r=function(a){return q-->0?(setTimeout(function(){that.resetUploadUrl(),a.status=plupload.QUEUED,p.stop(),p.start()},0),!0):(q=qiniuUploadUrls.length,!1)};return p.bind("Error",function(a){return function(b,c){logger.error("Error event activated"),logger.error("err: ",c);var d="";var e=c.file;if(e){switch(c.code){case plupload.FAILED:d="\u4e0a\u4f20\u5931\u8d25\u3002\u8bf7\u7a0d\u540e\u518d\u8bd5\u3002";break;case plupload.FILE_SIZE_ERROR:var f=b.getOption&&b.getOption("max_file_size");f=f||b.settings&&b.settings.max_file_size,d="\u6d4f\u89c8\u5668\u6700\u5927\u53ef\u4e0a\u4f20"+f+"\u3002\u66f4\u5927\u6587\u4ef6\u8bf7\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u3002";break;case plupload.FILE_EXTENSION_ERROR:d="\u6587\u4ef6\u9a8c\u8bc1\u5931\u8d25\u3002\u8bf7\u7a0d\u540e\u91cd\u8bd5\u3002";break;case plupload.HTTP_ERROR:if(""===c.response){if(d=c.message||"\u672a\u77e5\u7f51\u7edc\u9519\u8bef\u3002",!r(e))return;break}var g=that.parseJSON(c.response);var h=g.error;switch(c.status){case 400:d="\u8bf7\u6c42\u62a5\u6587\u683c\u5f0f\u9519\u8bef\u3002";break;case 401:d="\u5ba2\u6237\u7aef\u8ba4\u8bc1\u6388\u6743\u5931\u8d25\u3002\u8bf7\u91cd\u8bd5\u6216\u63d0\u4ea4\u53cd\u9988\u3002";break;case 405:d="\u5ba2\u6237\u7aef\u8bf7\u6c42\u9519\u8bef\u3002\u8bf7\u91cd\u8bd5\u6216\u63d0\u4ea4\u53cd\u9988\u3002";break;case 579:d="\u8d44\u6e90\u4e0a\u4f20\u6210\u529f\uff0c\u4f46\u56de\u8c03\u5931\u8d25\u3002";break;case 599:if(d="\u7f51\u7edc\u8fde\u63a5\u5f02\u5e38\u3002\u8bf7\u91cd\u8bd5\u6216\u63d0\u4ea4\u53cd\u9988\u3002",!r(e))return;break;case 614:d="\u6587\u4ef6\u5df2\u5b58\u5728\u3002";try{g=that.parseJSON(g.error),h=g.error||"file exists"}catch(i){h=g.error||"file exists"}break;case 631:d="\u6307\u5b9a\u7a7a\u95f4\u4e0d\u5b58\u5728\u3002";break;case 701:d="\u4e0a\u4f20\u6570\u636e\u5757\u6821\u9a8c\u51fa\u9519\u3002\u8bf7\u91cd\u8bd5\u6216\u63d0\u4ea4\u53cd\u9988\u3002";break;default:if(d="\u672a\u77e5\u9519\u8bef\u3002",!r(e))return}d=d+"("+c.status+"\uff1a"+h+")";break;case plupload.SECURITY_ERROR:d="\u5b89\u5168\u914d\u7f6e\u9519\u8bef\u3002\u8bf7\u8054\u7cfb\u7f51\u7ad9\u7ba1\u7406\u5458\u3002";break;case plupload.GENERIC_ERROR:d="\u4e0a\u4f20\u5931\u8d25\u3002\u8bf7\u7a0d\u540e\u518d\u8bd5\u3002";break;case plupload.IO_ERROR:d="\u4e0a\u4f20\u5931\u8d25\u3002\u8bf7\u7a0d\u540e\u518d\u8bd5\u3002";break;case plupload.INIT_ERROR:d="\u7f51\u7ad9\u914d\u7f6e\u9519\u8bef\u3002\u8bf7\u8054\u7cfb\u7f51\u7ad9\u7ba1\u7406\u5458\u3002",p.destroy();break;default:if(d=c.message+c.details,!r(e))return}a&&a(b,c,d)}b.refresh()}}(j)),logger.debug("bind Error event"),p.bind("FileUploaded",function(b){return function(c,d,e){logger.debug("FileUploaded event 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k)k.hasOwnProperty(o)&&("function"==typeof k[o]?m=that.URLSafeBase64Encode(k[o](c,d)):"object"!=typeof k[o]&&(m=that.URLSafeBase64Encode(k[o])),n+="/x:"+o+"/"+m);var q=qiniuUploadUrl+"/mkfile/"+d.size+i+j+n;var r=that.detectIEVersion();var s;r&&9>=r?(s=new mOxie.XMLHttpRequest,mOxie.Env.swf_url=a.flash_swf_url):s=that.createAjax(),s.open("POST",q,!0),s.setRequestHeader("Content-Type","text/plain;charset=UTF-8"),s.setRequestHeader("Authorization","UpToken "+that.token);var t=function(){if(logger.debug("ajax.readyState: ",s.readyState),4===s.readyState){localStorage.removeItem(d.name);var a;200===s.status?(a=s.responseText,logger.debug("mkfile is success: ",a),f(c,d,a)):(a={status:s.status,response:s.responseText,file:d,code:-200,responseHeaders:s.getAllResponseHeaders()},logger.debug("mkfile is error: ",a),p.trigger("Error",a))}};r&&9>=r?s.bind("readystatechange",t):s.onreadystatechange=t,s.send(l),logger.debug("mkfile: ",q)}else f(c,d,e.response)}}(k)),logger.debug("bind FileUploaded 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