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1 line
25 KiB
3 years ago
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var QRCode;!function(){function t(t){this.mode=l.MODE_8BIT_BYTE,this.data=t,this.parsedData=[];for(var e=0,r=this.data.length;r>e;e++){var i=[],n=this.data.charCodeAt(e);n>65536?(i[0]=240|(1835008&n)>>>18,i[1]=128|(258048&n)>>>12,i[2]=128|(4032&n)>>>6,i[3]=128|63&n):n>2048?(i[0]=224|(61440&n)>>>12,i[1]=128|(4032&n)>>>6,i[2]=128|63&n):n>128?(i[0]=192|(1984&n)>>>6,i[1]=128|63&n):i[0]=n,this.parsedData.push(i)}this.parsedData=Array.prototype.concat.apply([],this.parsedData),this.parsedData.length!=this.data.length&&(this.parsedData.unshift(191),this.parsedData.unshift(187),this.parsedData.unshift(239))}function e(t,e){this.typeNumber=t,this.errorCorrectLevel=e,this.modules=null,this.moduleCount=0,this.dataCache=null,this.dataList=[]}function r(t,e){if(void 0==t.length)throw new Error(t.length+"/"+e);for(var r=0;r<t.length&&0==t[r];)r++;this.num=new Array(t.length-r+e);for(var i=0;i<t.length-r;i++)this.num[i]=t[i+r]}function i(t,e){this.totalCount=t,this.dataCount=e}function n(){this.buffer=[],this.length=0}function o(){return"undefined"!=typeof CanvasRenderingContext2D}function a(){var t=!1,e=navigator.userAgent;if(/android/i.test(e)){t=!0;var r=e.toString().match(/android ([0-9]\.[0-9])/i);r&&r[1]&&(t=parseFloat(r[1]))}return t}function s(t,e){for(var r=1,i=h(t),n=0,o=p.length;o>=n;n++){var a=0;switch(e){case u.L:a=p[n][0];break;case u.M:a=p[n][1];break;case u.Q:a=p[n][2];break;case u.H:a=p[n][3]}if(a>=i)break;r++}if(r>p.length)throw new Error("Too long data");return r}function h(t){var e=encodeURI(t).toString().replace(/\%[0-9a-fA-F]{2}/g,"a");return e.length+(e.length!=t?3:0)}t.prototype={getLength:function(t){return this.parsedData.length},write:function(t){for(var e=0,r=this.parsedData.length;r>e;e++)t.put(this.parsedData[e],8)}},e.prototype={addData:function(e){var r=new t(e);this.dataList.push(r),this.dataCache=null},isDark:function(t,e){if(0>t||this.moduleCount<=t||0>e||this.moduleCount<=e)throw new Error(t+","+e);return this.modules[t][e]},getModuleCount:function(){return this.moduleCount},make:function(){this.makeImpl(!1,this.getBestMaskPattern())},makeImpl:function(t,r){this.moduleCount=4*this.typeNumber+17,this.modules=new Array(this.moduleCount);for(var i=0;i<this.moduleCount;i++){this.modules[i]=new Array(this.moduleCount);for(var n=0;n<this.moduleCount;n++)this.modules[i][n]=null}this.setupPositionProbePattern(0,0),this.setupPositionProbePattern(this.moduleCount-7,0),this.setupPositionProbePattern(0,this.moduleCount-7),this.setupPositionAdjustPattern(),this.setupTimingPattern(),this.setupTypeInfo(t,r),this.typeNumber>=7&&this.setupTypeNumber(t),null==this.dataCache&&(this.dataCache=e.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,r)},setupPositionProbePattern:function(t,e){for(var r=-1;7>=r;r++)if(!(-1>=t+r||this.moduleCount<=t+r))for(var i=-1;7>=i;i++)-1>=e+i||this.moduleCount<=e+i||(r>=0&&6>=r&&(0==i||6==i)||i>=0&&6>=i&&(0==r||6==r)||r>=2&&4>=r&&i>=2&&4>=i?this.modules[t+r][e+i]=!0:this.modules[t+r][e+i]=!1)},getBestMaskPattern:function(){for(var t=0,e=0,r=0;8>r;r++){this.makeImpl(!0,r);var i=d.getLostPoint(this);(0==r||t>i)&&(t=i,e=r)}return e},createMovieClip:function(t,e,r){var i=t.createEmptyMovieClip(e,r),n=1;this.make();for(var o=0;o<this.modules.length;o++)for(var a=o*n,s=0;s<this.modules[o].length;s++){var h=s*n,l=this.modules[o][s];l&&(i.beginFill(0,100),i.moveTo(h,a),i.lineTo(h+n,a),i.lineTo(h+n,a+n),i.lineTo(h,a+n),i.endFill())}return i},setupTimingPattern:function(){for(var t=8;t<this.moduleCount-8;t++)null==this.modules[t][6]&&(this.modules[t][6]=t%2==0);for(var e=8;e<this.moduleCount-8;e++)null==this.modules[6][e]&&(this.modules[6][e]=e%2==0)},setupPositionAdjustPattern:function(){for(var t=d.getPatternPosition(this.typeNumber),e=0;e<t.length;e++)for(var r=0;r<t.length;r++){var i=t[e],n=t[r];if(null==this.modules[i][n])for(var o=-2;2>=o;o++)for(var a=-2;2>=a;a++)-2==o||2==o||-2==a||2==a||0==o&&0==a?this.modules[i+o][n+a]=!0:this.modules[i+o][n+a]=!1}},setupTypeNumber:function(t){for(var e=d.getBCHTypeNumber(this.typeNumber),r=0;18>r;r++){var i=!t
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