https://boletopolis.com/javascripts/libraries/qrcode/qrcode.min.js

1//https://github.com/nuvlar/qrcodejs
2var QRCode;!function(){function t(t){this.mode=e.MODE_8BIT_BYTE,this.data=t,this.parsedData=[];for(var _=0,r=this.data.length;_<r;_++){var o=[],i=this.data.charCodeAt(_);i>65536?(o[0]=240|(1835008&i)>>>18,o[1]=128|(258048&i)>>>12,o[2]=128|(4032&i)>>>6,o[3]=128|63&i):i>2048?(o[0]=224|(61440&i)>>>12,o[1]=128|(4032&i)>>>6,o[2]=128|63&i):i>128?(o[0]=192|(1984&i)>>>6,o[1]=128|63&i):o[0]=i,this.parsedData.push(o)}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 _(t,_){this.typeNumber=t,this.errorCorrectLevel=_,this.modules=null,this.moduleCount=0,this.dataCache=null,this.dataList=[]}t.prototype={getLength:function(t){return this.parsedData.length},write:function(t){for(var _=0,e=this.parsedData.length;_<e;_++)t.put(this.parsedData[_],8)}},_.prototype={addData:function(_){var e=new t(_);this.dataList.push(e),this.dataCache=null},isDark:function(t,_){if(t<0||this.moduleCount<=t||_<0||this.moduleCount<=_)throw Error(t+","+_);return this.modules[t][_]},getModuleCount:function(){return this.moduleCount},make:function(){this.makeImpl(!1,this.getBestMaskPattern())},makeImpl:function(t,e){this.moduleCount=4*this.typeNumber+17,this.modules=Array(this.moduleCount);for(var r=0;r<this.moduleCount;r++){this.modules[r]=Array(this.moduleCount);for(var o=0;o<this.moduleCount;o++)this.modules[r][o]=null}this.setupPositionProbePattern(0,0),this.setupPositionProbePattern(this.moduleCount-7,0),this.setupPositionProbePattern(0,this.moduleCount-7),this.setupPositionAdjustPattern(),this.setupTimingPattern(),this.setupTypeInfo(t,e),this.typeNumber>=7&&this.setupTypeNumber(t),null==this.dataCache&&(this.dataCache=_.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,e)},setupPositionProbePattern:function(t,_){for(var e=-1;e<=7;e++)if(!(t+e<=-1)&&!(this.moduleCount<=t+e))for(var r=-1;r<=7;r++)_+r<=-1||this.moduleCount<=_+r||(0<=e&&e<=6&&(0==r||6==r)||0<=r&&r<=6&&(0==e||6==e)||2<=e&&e<=4&&2<=r&&r<=4?this.modules[t+e][_+r]=!0:this.modules[t+e][_+r]=!1)},getBestMaskPattern:function(){for(var t=0,_=0,e=0;e<8;e++){this.makeImpl(!0,e);var r=i.getLostPoint(this);(0==e||t>r)&&(t=r,_=e)}return _},createMovieClip:function(t,_,e){var r=t.createEmptyMovieClip(_,e);this.make();for(var o=0;o<this.modules.length;o++)for(var i=1*o,n=0;n<this.modules[o].length;n++){var a=1*n;this.modules[o][n]&&(r.beginFill(0,100),r.moveTo(a,i),r.lineTo(a+1,i),r.lineTo(a+1,i+1),r.lineTo(a,i+1),r.endFill())}return r},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 _=8;_<this.moduleCount-8;_++)null==this.modules[6][_]&&(this.modules[6][_]=_%2==0)},setupPositionAdjustPattern:function(){for(var t=i.getPatternPosition(this.typeNumber),_=0;_<t.length;_++)for(var e=0;e<t.length;e++){var r=t[_],o=t[e];if(null==this.modules[r][o])for(var n=-2;n<=2;n++)for(var a=-2;a<=2;a++)-2==n||2==n||-2==a||2==a||0==n&&0==a?this.modules[r+n][o+a]=!0:this.modules[r+n][o+a]=!1}},setupTypeNumber:function(t){for(var _=i.getBCHTypeNumber(this.typeNumber),e=0;e<18;e++){var r=!t&&(_>>e&1)==1;this.modules[Math.floor(e/3)][e%3+this.moduleCount-8-3]=r}for(var e=0;e<18;e++){var r=!t&&(_>>e&1)==1;this.modules[e%3+this.moduleCount-8-3][Math.floor(e/3)]=r}},setupTypeInfo:function(t,_){for(var e=this.errorCorrectLevel<<3|_,r=i.getBCHTypeInfo(e),o=0;o<15;o++){var n=!t&&(r>>o&1)==1;o<6?this.modules[o][8]=n:o<8?this.modules[o+1][8]=n:this.modules[this.moduleCount-15+o][8]=n}for(var o=0;o<15;o++){var n=!t&&(r>>o&1)==1;o<8?this.modules[8][this.moduleCount-o-1]=n:o<9?this.modules[8][15-o-1+1]=n:this.modules[8][15-o-1]=n}this.modules[this.moduleCount-8][8]=!t},mapData:function(t,_){for(var e=-1,r=this.moduleCount-1,o=7,n=0,a=this.moduleCount-1;a>0;a-=2)for(6==a&&a--;;){for(var s=0;s<2;s++)if(null==this.modules[r][a-s]){var $=!1;n<t.length&&($=(t[n]>>>o&1)==1),i.getMask(_,r,a-s)&&($=!$),this.modules[r][a-s]=$,-1==--o&&(n++,o=7)}if((r+=e)<0||this.moduleCount<=r){r-=e,e=-e;break}}}},_.PAD0=236,_.PAD1=17,_.createData=function(t,e,r){for(var o=$.getRSBlocks(t,e),n=new h,a=0;a<r.length;a++){var s=r[a];n.put(s.mode,4),n.put(s.getLength(),i.getLengthInBits(s.mode,t)),s.write(n)}for(var l=0,a=0;a<o.length;a++)l+=o[a].dataCount;if(n.getLengthInBits()>8*l)throw Error("code length overflow. ("+n.getLengthInBits()+">"+8*l+")");for(n.getLengthInBits()+4<=8*l&&n.put(0,4);n.getLengthInBits()%8!=0;)n.putBit(!1);for(;!(n.getLengthInBits()>=8*l)&&(n.put(_.PAD0,8),!(n.getLengthInBits()>=8*l));){n.put(_.PAD1,8)}return _.createBytes(n,o)},_.createBytes=function(t,_){for(var e=0,r=0,o=0,n=Array(_.length),a=Array(_.length),$=0;$<_.length;$++){var h=_[$].dataCount,l=_[$].totalCount-h;r=Math.max(r,h),o=Math.max(o,l),n[$]=Array(h);for(var u=0;u<n[$].length;u++)n[$][u]=255&t.buffer[u+e];e+=h;var f=i.getErrorCorrectPolynomial(l),g=new s(n[$],f.getLength()-1).mod(f);a[$]=Array(f.getLength()-1);for(var u=0;u<a[$].length;u++){var c=u+g.getLength()-a[$].length;a[$][u]=c>=0?g.get(c):0}}for(var d=0,u=0;u<_.length;u++)d+=_[u].totalCount;for(var p=Array(d),m=0,u=0;u<r;u++)for(var $=0;$<_.length;$++)u<n[$].length&&(p[m++]=n[$][u]);for(var u=0;u<o;u++)for(var $=0;$<_.length;$++)u<a[$].length&&(p[m++]=a[$][u]);return p};for(var e={MODE_NUMBER:1,MODE_ALPHA_NUM:2,MODE_8BIT_BYTE:4,MODE_KANJI:8}

2,r={L:1,M:0,Q:3,H:2},o={PATTERN000:0,PATTERN001:1,PATTERN010:2,PATTERN011:3,PATTERN100:4,PATTERN101:5,PATTERN110:6,PATTERN111:7},i={PATTERN_POSITION_TABLE:[[],[6,18],[6,22],[6,26],[6,30],[6,34],[6,22,38],[6,24,42],[6,26,46],[6,28,50],[6,30,54],[6,32,58],[6,34,62],[6,26,46,66],[6,26,48,70],[6,26,50,74],[6,30,54,78],[6,30,56,82],[6,30,58,86],[6,34,62,90],[6,28,50,72,94],[6,26,50,74,98],[6,30,54,78,102],[6,28,54,80,106],[6,32,58,84,110],[6,30,58,86,114],[6,34,62,90,118],[6,26,50,74,98,122],[6,30,54,78,102,126],[6,26,52,78,104,130],[6,30,56,82,108,134],[6,34,60,86,112,138],[6,30,58,86,114,142],[6,34,62,90,118,146],[6,30,54,78,102,126,150],[6,24,50,76,102,128,154],[6,28,54,80,106,132,158],[6,32,58,84,110,136,162],[6,26,54,82,110,138,166],[6,30,58,86,114,142,170]],G15:1335,G18:7973,G15_MASK:21522,getBCHTypeInfo:function(t){for(var _=t<<10;i.getBCHDigit(_)-i.getBCHDigit(i.G15)>=0;)_^=i.G15<<i.getBCHDigit(_)-i.getBCHDigit(i.G15);return(t<<10|_)^i.G15_MASK},getBCHTypeNumber:function(t){for(var _=t<<12;i.getBCHDigit(_)-i.getBCHDigit(i.G18)>=0;)_^=i.G18<<i.getBCHDigit(_)-i.getBCHDigit(i.G18);return t<<12|_},getBCHDigit:function(t){for(var _=0;0!=t;)_++,t>>>=1;return _},getPatternPosition:function(t){return i.PATTERN_POSITION_TABLE[t-1]},getMask:function(t,_,e){switch(t){case o.PATTERN000:return(_+e)%2==0;case o.PATTERN001:return _%2==0;case o.PATTERN010:return e%3==0;case o.PATTERN011:return(_+e)%3==0;case o.PATTERN100:return(Math.floor(_/2)+Math.floor(e/3))%2==0;case o.PATTERN101:return _*e%2+_*e%3==0;case o.PATTERN110:return(_*e%2+_*e%3)%2==0;case o.PATTERN111:return(_*e%3+(_+e)%2)%2==0;default:throw Error("bad maskPattern:"+t)}},getErrorCorrectPolynomial:function(t){for(var _=new s([1],0),e=0;e<t;e++)_=_.multiply(new s([1,n.gexp(e)],0));return _},getLengthInBits:function(t,_){if(1<=_&&_<10)switch(t){case e.MODE_NUMBER:return 10;case e.MODE_ALPHA_NUM:return 9;case e.MODE_8BIT_BYTE:case e.MODE_KANJI:return 8;default:throw Error("mode:"+t)}else if(_<27)switch(t){case e.MODE_NUMBER:return 12;case e.MODE_ALPHA_NUM:return 11;case e.MODE_8BIT_BYTE:return 16;case e.MODE_KANJI:return 10;default:throw Error("mode:"+t)}else if(_<41)switch(t){case e.MODE_NUMBER:return 14;case e.MODE_ALPHA_NUM:return 13;case e.MODE_8BIT_BYTE:return 16;case e.MODE_KANJI:return 12;default:throw Error("mode:"+t)}else throw Error("type:"+_)},getLostPoint:function(t){for(var _=t.getModuleCount(),e=0,r=0;r<_;r++)for(var o=0;o<_;o++){for(var i=0,n=t.isDark(r,o),a=-1;a<=1;a++)if(!(r+a<0)&&!(_<=r+a))for(var s=-1;s<=1;s++)!(o+s<0)&&!(_<=o+s)&&(0!=a||0!=s)&&n==t.isDark(r+a,o+s)&&i++;i>5&&(e+=3+i-5)}for(var r=0;r<_-1;r++)for(var o=0;o<_-1;o++){var $=0;t.isDark(r,o)&&$++,t.isDark(r+1,o)&&$++,t.isDark(r,o+1)&&$++,t.isDark(r+1,o+1)&&$++,(0==$||4==$)&&(e+=3)}for(var r=0;r<_;r++)for(var o=0;o<_-6;o++)t.isDark(r,o)&&!t.isDark(r,o+1)&&t.isDark(r,o+2)&&t.isDark(r,o+3)&&t.isDark(r,o+4)&&!t.isDark(r,o+5)&&t.isDark(r,o+6)&&(e+=40);for(var o=0;o<_;o++)for(var r=0;r<_-6;r++)t.isDark(r,o)&&!t.isDark(r+1,o)&&t.isDark(r+2,o)&&t.isDark(r+3,o)&&t.isDark(r+4,o)&&!t.isDark(r+5,o)&&t.isDark(r+6,o)&&(e+=40);for(var h=0,o=0;o<_;o++)for(var r=0;r<_;r++)t.isDark(r,o)&&h++;return e+10*(Math.abs(100*h/_/_-50)/5)}},n={glog:function(t){if(t<1)throw Error("glog("+t+")");return n.LOG_TABLE[t]},gexp:function(t){for(;t<0;)t+=255;for(;t>=256;)t-=255;return n.EXP_TABLE[t]},EXP_TABLE:Array(256),LOG_TABLE:Array(256)},a=0;a<8;a++)n.EXP_TABLE[a]=1<<a;for(var a=8;a<256;a++)n.EXP_TABLE[a]=n.EXP_TABLE[a-4]^n.EXP_TABLE[a-5]^n.EXP_TABLE[a-6]^n.EXP_TABLE[a-8];for(var a=0;a<255;a++)n.LOG_TABLE[n.EXP_TABLE[a]]=a;function s(t,_){if(void 0==t.length)throw Error(t.length+"/"+_);for(var e=0;e<t.length&&0==t[e];)e++;this.num=Array(t.length-e+_);for(var r=0;r<t.length-e;r++)this.num[r]=t[r+e]}function $(t,_){this.totalCount=t,this.dataCount=_}function h(){this.buffer=[],this.length=0}s.prototype={get:function(t){return this.num[t]},getLength:function(){return this.num.length},multiply:function(t){for(var _=Array(this.getLength()+t.getLength()-1),e=0;e<this.getLength();e++)for(var r=0;r<t.getLength();r++)_[e+r]^=n.gexp(n.glog(this.get(e))+n.glog(t.get(r)));return new s(_,0)},mod:function(t){if(this.getLength()-t.getLength()<0)return this;for(var _=n.glog(this.get(0))-n.glog(t.get(0)),e=Array(this.getLength()),r

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