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1 lines
5.2 KiB
1 lines
5.2 KiB
(function(name,context,definition){if(typeof module!=="undefined"&&module.exports){module.exports=definition()}else if(typeof define==="function"&&define.amd){define(definition)}else{context[name]=definition()}})("fp",this,function(){"use strict";var Fingerprint=function(options){var nativeForEach,nativeMap;nativeForEach=Array.prototype.forEach;nativeMap=Array.prototype.map;this.each=function(obj,iterator,context){if(obj===null){return}if(nativeForEach&&obj.forEach===nativeForEach){obj.forEach(iterator,context)}else if(obj.length===+obj.length){for(var i=0,l=obj.length;i<l;i++){if(iterator.call(context,obj[i],i,obj)==={})return}}else{for(var key in obj){if(obj.hasOwnProperty(key)){if(iterator.call(context,obj[key],key,obj)==={})return}}}};this.map=function(obj,iterator,context){var results=[];if(obj==null)return results;if(nativeMap&&obj.map===nativeMap)return obj.map(iterator,context);this.each(obj,function(value,index,list){results[results.length]=iterator.call(context,value,index,list)});return results};this.screen_resolution=true;this.screen_orientation=true;this.ie_activex=true};Fingerprint.prototype={get:function(){var keys=[];keys.push(navigator.userAgent);keys.push(navigator.language);keys.push(screen.colorDepth);if(this.screen_resolution){var resolution=this.getScreenResolution();if(typeof resolution!=="undefined"){keys.push(resolution.join("x"))}}keys.push((new Date).getTimezoneOffset());keys.push(this.hasSessionStorage());keys.push(this.hasLocalStorage());keys.push(this.hasIndexDb());if(document.body){keys.push(typeof document.body.addBehavior)}else{keys.push(typeof undefined)}keys.push(typeof window.openDatabase);keys.push(navigator.cpuClass);keys.push(navigator.platform);keys.push(navigator.doNotTrack);keys.push(this.getPluginsString());if(this.isCanvasSupported()){keys.push(this.getCanvasFingerprint())}return this.murmurhash3_32_gc(keys.join("###"),31)},murmurhash3_32_gc:function(key,seed){var remainder,bytes,h1,h1b,c1,c2,k1,i;remainder=key.length&3;bytes=key.length-remainder;h1=seed;c1=3432918353;c2=461845907;i=0;while(i<bytes){k1=key.charCodeAt(i)&255|(key.charCodeAt(++i)&255)<<8|(key.charCodeAt(++i)&255)<<16|(key.charCodeAt(++i)&255)<<24;++i;k1=(k1&65535)*c1+(((k1>>>16)*c1&65535)<<16)&4294967295;k1=k1<<15|k1>>>17;k1=(k1&65535)*c2+(((k1>>>16)*c2&65535)<<16)&4294967295;h1^=k1;h1=h1<<13|h1>>>19;h1b=(h1&65535)*5+(((h1>>>16)*5&65535)<<16)&4294967295;h1=(h1b&65535)+27492+(((h1b>>>16)+58964&65535)<<16)}k1=0;switch(remainder){case 3:k1^=(key.charCodeAt(i+2)&255)<<16;case 2:k1^=(key.charCodeAt(i+1)&255)<<8;case 1:k1^=key.charCodeAt(i)&255;k1=(k1&65535)*c1+(((k1>>>16)*c1&65535)<<16)&4294967295;k1=k1<<15|k1>>>17;k1=(k1&65535)*c2+(((k1>>>16)*c2&65535)<<16)&4294967295;h1^=k1}h1^=key.length;h1^=h1>>>16;h1=(h1&65535)*2246822507+(((h1>>>16)*2246822507&65535)<<16)&4294967295;h1^=h1>>>13;h1=(h1&65535)*3534925365+(((h1>>>16)*3534925365&65535)<<16)&4294967295;h1^=h1>>>16;var r=["1","2","3","4","5","6","7","8","9","0","a","b","c","d","e","f","g","h","i","g","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"];return h1,r[h1&31+2]+r[(h1&31<<6)>>>6]+r[(h1&31<<13)>>>13+4]+r[(h1&31<<20)>>>20]+r[(h1&31<<27)>>>27+1]+r[(h1&31<<35)>>>35]+r[(h1&31<<42)>>>42+2]+r[(h1&31<<51)>>>51+3]},hasLocalStorage:function(){try{return!!window.localStorage}catch(e){return true}},hasSessionStorage:function(){try{return!!window.sessionStorage}catch(e){return true}},hasIndexDb:function(){try{return!!window.indexedDB}catch(e){return true}},isCanvasSupported:function(){var elem=document.createElement("canvas");return!!(elem.getContext&&elem.getContext("2d"))},isIE:function(){if(navigator.appName==="Microsoft Internet Explorer"){return true}else if(navigator.appName==="Netscape"&&/Trident/.test(navigator.userAgent)){return true}return false},getPluginsString:function(){if(this.isIE()&&this.ie_activex){return this.getIEPluginsString()}else{return this.getRegularPluginsString()}},getRegularPluginsString:function(){return this.map(navigator.plugins,function(p){var mimeTypes=this.map(p,function(mt){return[mt.type,mt.suffixes].join("~")}).join(",");return[p.name,p.description,mimeTypes].join("::")},this).join(";")},getIEPluginsString:function(){if(window.ActiveXObject){var names=["ShockwaveFlash.ShockwaveFlash","AcroPDF.PDF","PDF.PdfCtrl","QuickTime.QuickTime","rmocx.RealPlayer G2 Control","rmocx.RealPlayer G2 Control.1","RealPlayer.RealPlayer(tm) ActiveX Control (32-bit)","RealVideo.RealVideo(tm) ActiveX Control (32-bit)","RealPlayer","SWCtl.SWCtl","WMPlayer.OCX","AgControl.AgControl","Skype.Detection"];return this.map(names,function(name){try{new ActiveXObject(name);return name}catch(e){return null}}).join(";")}else{return""}},getScreenResolution:function(){var resolution;if(this.screen_orientation){resolution=screen.height>screen.width?[screen.height,screen.width]:[screen.width,screen.height]}else{resolution=[screen.height,screen.width]}return resolution},getCanvasFingerprint:function(){var canvas=document.createElement("canvas");var ctx=canvas.getContext("2d");var txt="https://fp.yimian.xyz";ctx.textBaseline="top";ctx.font="14px 'Arial'";ctx.textBaseline="alphabetic";ctx.fillStyle="#f60";ctx.fillRect(125,1,62,20);ctx.fillStyle="#069";ctx.fillText(txt,2,15);ctx.fillStyle="rgba(102, 204, 0, 0.7)";ctx.fillText(txt,4,17);return canvas.toDataURL()}};return Fingerprint});var fp=(new fp).get(); |