/*! qiniu-js v1.0.16-beta | 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 changeUrlTimes=0;this.resetUploadUrl=function(){if("https:"===window.location.protocol)qiniuUploadUrl="https://up.qbox.me";else{var a=changeUrlTimes%qiniuUploadUrls.length;qiniuUploadUrl=qiniuUploadUrls[a],changeUrlTimes++}logger.debug("resetUploadUrl: "+qiniuUploadUrl)},this.resetUploadUrl(),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 "+(g-1));h=((1023&h)<<10)+(1023&j)+65536,i=String.fromCharCode(h>>18|240,h>>12&63|128,h>>6&63|128,63&h|128)}null!==i&&(e>d&&(c+=b.slice(d,e)),c+=i,d=e=g+1)}return e>d&&(c+=b.slice(d,f)),c},this.base64_encode=function(a){var b="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";var c,d,e,f,g,h,i,j,k=0,l=0,m="",n=[];if(!a)return a;a=this.utf8_encode(a+"");do 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.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(b){if(a.uptoken)return void(that.token=a.uptoken);{if(!a.uptoken_url)return a.uptoken_func?(logger.debug("get uptoken from uptoken_func"),that.token=a.uptoken_func(b),void logger.debug("get new uptoken: ",that.token)):void logger.error("one of [uptoken, uptoken_url, uptoken_func] settings in options is required!");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,logger.debug("get new uptoken: ",d.uptoken)}else logger.error("get uptoken error: ",c.responseText)}};var d=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 e={};var f=a.init&&a.init.Error;var g=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 h="";var i={isResumeUpload:!1,resumeFilesize:0,startTime:"",currentTime:""};b(),logger.debug("invoke reset_chunk_size()"),logger.debug("op.chunk_size: ",a.chunk_size),plupload.extend(e,a,{url:qiniuUploadUrl,multipart_params:{token:""}}),logger.debug("option: ",e);var j=new plupload.Uploader(e);logger.debug("new plupload.Uploader(option)"),j.bind("Init",function(b,d){logger.debug("Init event activated"),a.get_new_uptoken||c(null)}),logger.debug("bind Init event"),j.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"),j.bind("BeforeUpload",function(b,e){logger.debug("BeforeUpload event activated"),e.speed=e.speed||0,h="",a.get_new_uptoken&&c(e);var f=function(b,c,e){i.startTime=(new Date).getTime();var f;f=a.save_key?{token:that.token}:{key:d(b,c,e),token:that.token},logger.debug("directUpload multipart_params_obj: ",f);var h=a.x_vars;if(void 0!==h&&"object"==typeof h)for(var j in h)h.hasOwnProperty(j)&&("function"==typeof h[j]?f["x:"+j]=h[j](b,c):"object"!=typeof h[j]&&(f["x:"+j]=h[j]));b.setOption({url:qiniuUploadUrl,multipart:!0,chunk_size:g()?a.max_file_size:void 0,multipart_params:f})};var g=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 k=b.getOption&&b.getOption("chunk_size");if(k=k||b.settings&&b.settings.chunk_size,logger.debug("uploader.runtime: ",j.runtime),logger.debug("chunk_size: ",k),"html5"!==j.runtime&&"flash"!==j.runtime||!k)logger.debug("directUpload because uploader.runtime !== 'html5' || uploader.runtime !== 'flash' || !chunk_size"),f(b,e,that.key_handler);else if(e.size<k||g())logger.debug("directUpload because file.size < chunk_size || is_android_weixin_or_qq()"),f(b,e,that.key_handler);else{var l=localStorage.getItem(e.name);var m=k;if(l){l=that.parseJSON(l);var n=(new Date).getTime();var o=l.time||0;var p=864e5;p>n-o&&100!==l.percent&&e.size===l.total?(e.percent=l.percent,e.loaded=l.offset,h=l.ctx,i.isResumeUpload=!0,i.resumeFilesize=l.offset,l.offset+m>e.size&&(m=e.size-l.offset)):localStorage.removeItem(e.name)}i.startTime=(new Date).getTime(),b.setOption({url:qiniuUploadUrl+"/mkblk/"+m,multipart:!1,chunk_size:k,required_features:"chunks",headers:{Authorization:"UpToken "+that.token},multipart_params:{}})}}),logger.debug("bind BeforeUpload event"),j.bind("UploadProgress",function(a,b){logger.trace("UploadProgress event activated"),i.currentTime=(new Date).getTime();var c=i.currentTime-i.startTime;var d=b.loaded||0;i.isResumeUpload&&(d=b.loaded-i.resumeFilesize),b.speed=(d/c*1e3).toFixed(0)||0}),logger.debug("bind UploadProgress event"),j.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),h=h?h+","+d.ctx:d.ctx;var e=c.total-c.offset;var f=a.getOption&&a.getOption("chunk_size");f=f||a.settings&&a.settings.chunk_size,f>e&&(a.setOption({url:qiniuUploadUrl+"/mkblk/"+e}),logger.debug("up.setOption url: ",qiniuUploadUrl+"/mkblk/"+e)),localStorage.setItem(b.name,that.stringifyJSON({ctx:h,percent:b.percent,total:c.total,offset:c.offset,time:(new Date).getTime()}))}),logger.debug("bind ChunkUploaded event");var k=qiniuUploadUrls.length;var l=function(a){return k-->0?(setTimeout(function(){that.resetUploadUrl(),a.status=plupload.QUEUED,j.stop(),j.start()},0),!0):(k=qiniuUploadUrls.length,!1)};return j.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",!l(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",!l(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",!l(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",j.destroy();break;default:if(d=c.message+c.details,!l(e))return}a&&a(b,c,d)}b.refresh()}}(f)),logger.debug("bind Error event"),j.bind("FileUploaded",function(b){return function(c,e,f){logger.debug("FileUploaded event activated"),logger.debug("file: ",e),logger.debug("info: ",f);var g=function(c,d,e){if(a.downtoken_url){var f=that.createAjax();f.open("POST",a.downtoken_url,!0),f.setRequestHeader("Content-type","application/x-www-form-urlencoded"),f.onreadystatechange=function(){if(4===f.readyState)if(200===f.status){var a;try{a=that.parseJSON(f.responseText)}catch(g){throw"invalid json format"}var h={};plupload.extend(h,that.parseJSON(e),a),b&&b(c,d,that.stringifyJSON(h))}else j.trigger("Error",{status:f.status,response:f.responseText,file:d,code:plupload.HTTP_ERROR})},f.send("key="+that.parseJSON(e).key+"&domain="+a.domain)}else b&&b(c,d,e)};var i=that.parseJSON(f.response);if(h=h?h:i.ctx,logger.debug("ctx: ",h),h){var k="";logger.debug("save_key: ",a.save_key),a.save_key||(k=d(c,e,that.key_handler),k=k?"/key/"+that.URLSafeBase64Encode(k):"");var l="/fname/"+that.URLSafeBase64Encode(e.name);logger.debug("op.x_vars: ",a.x_vars);var m=a.x_vars,n="",o="";if(void 0!==m&&"object"==typeof m)for(var p in m)m.hasOwnProperty(p)&&("function"==typeof m[p]?n=that.URLSafeBase64Encode(m[p](c,e)):"object"!=typeof m[p]&&(n=that.URLSafeBase64Encode(m[p])),o+="/x:"+p+"/"+n);var q=qiniuUploadUrl+"/mkfile/"+e.size+k+l+o;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(e.name);var a;200===s.status?(a=s.responseText,logger.debug("mkfile is success: ",a),g(c,e,a)):(a={status:s.status,response:s.responseText,file:e,code:-200},logger.debug("mkfile is error: ",a),j.trigger("Error",a))}};r&&9>=r?s.bind("readystatechange",t):s.onreadystatechange=t,s.send(h),logger.debug("mkfile: ",q)}else g(c,e,f.response)}}(g)),logger.debug("bind FileUploaded event"),j.init(),logger.debug("invoke uploader.init()"),logger.debug("init uploader end"),j},this.getUrl=function(a){if(!a)return!1;a=encodeURI(a);var b=this.domain;return"/"!==b.slice(b.length-1)&&(b+="/"),b+a},this.imageView2=function(a,b){var c=a.mode||"",d=a.w||"",e=a.h||"",f=a.q||"",g=a.format||"";if(!c)return!1;if(!d&&!e)return!1;var h="imageView2/"+c;return h+=d?"/w/"+d:"",h+=e?"/h/"+e:"",h+=f?"/q/"+f:"",h+=g?"/format/"+g:"",b&&(h=this.getUrl(b)+"?"+h),h},this.imageMogr2=function(a,b){var c=a["auto-orient"]||"",d=a.thumbnail||"",e=a.strip||"",f=a.gravity||"",g=a.crop||"",h=a.quality||"",i=a.rotate||"",j=a.format||"",k=a.blur||"";var l="imageMogr2";return l+=c?"/auto-orient":"",l+=d?"/thumbnail/"+d:"",l+=e?"/strip":"",l+=f?"/gravity/"+f:"",l+=h?"/quality/"+h:"",l+=g?"/crop/"+g:"",l+=i?"/rotate/"+i:"",l+=j?"/format/"+j:"",l+=k?"/blur/"+k:"",b&&(l=this.getUrl(b)+"?"+l),l},this.watermark=function(a,b){var c=a.mode;if(!c)return!1;var d="watermark/"+c;if(1===c){var e=a.image||"";if(!e)return!1;d+=e?"/image/"+this.URLSafeBase64Encode(e):""}else{if(2!==c)return!1;var f=a.text?a.text:"",g=a.font?a.font:"",h=a.fontsize?a.fontsize:"",i=a.fill?a.fill:"";if(!f)return!1;d+=f?"/text/"+this.URLSafeBase64Encode(f):"",d+=g?"/font/"+this.URLSafeBase64Encode(g):"",d+=h?"/fontsize/"+h:"",d+=i?"/fill/"+this.URLSafeBase64Encode(i):""}var j=a.dissolve||"",k=a.gravity||"",l=a.dx||"",m=a.dy||"";return d+=j?"/dissolve/"+j:"",d+=k?"/gravity/"+k:"",d+=l?"/dx/"+l:"",d+=m?"/dy/"+m:"",b&&(d=this.getUrl(b)+"?"+d),d},this.imageInfo=function(a){if(!a)return!1;var b=this.getUrl(a)+"?imageInfo";var c=this.createAjax();var d;var e=this;return c.open("GET",b,!1),c.onreadystatechange=function(){4===c.readyState&&200===c.status&&(d=e.parseJSON(c.responseText))},c.send(),d},this.exif=function(a){if(!a)return!1;var b=this.getUrl(a)+"?exif";var c=this.createAjax();var d;var e=this;return c.open("GET",b,!1),c.onreadystatechange=function(){4===c.readyState&&200===c.status&&(d=e.parseJSON(c.responseText))},c.send(),d},this.get=function(a,b){return b&&a?"exif"===a?this.exif(b):"imageInfo"===a?this.imageInfo(b):!1:!1},this.pipeline=function(a,b){var c="[object Array]"===Object.prototype.toString.call(a);var d,e,f="";if(c){for(var g=0,h=a.length;h>g;g++){if(d=a[g],!d.fop)return!1;switch(d.fop){case"watermark":f+=this.watermark(d)+"|";break;case"imageView2":f+=this.imageView2(d)+"|";break;case"imageMogr2":f+=this.imageMogr2(d)+"|";break;default:e=!0}if(e)return!1}if(b){f=this.getUrl(b)+"?"+f;var i=f.length;"|"===f.slice(i-1)&&(f=f.slice(0,i-1))}return f}return!1}}var Qiniu=new QiniuJsSDK;global.Qiniu=Qiniu,global.QiniuJsSDK=QiniuJsSDK}(window);
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