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3 lines
18 KiB
JavaScript
3 lines
18 KiB
JavaScript
2 years ago
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/*! qiniu-js v1.0.16-beta | Copyright 2015 by Qiniu */
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!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+")")},thi
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