4 lines
19 KiB
JavaScript
4 lines
19 KiB
JavaScript
var QRCode;!function(){function t(t){this.mode=o.MODE_8BIT_BYTE,this.data=t,this.parsedData=[];for(let t=0,e=this.data.length;t<e;t++){let e=[],o=this.data.charCodeAt(t);o>65536?(e[0]=240|(1835008&o)>>>18,e[1]=128|(258048&o)>>>12,e[2]=128|(4032&o)>>>6,e[3]=128|63&o):o>2048?(e[0]=224|(61440&o)>>>12,e[1]=128|(4032&o)>>>6,e[2]=128|63&o):o>128?(e[0]=192|(1984&o)>>>6,e[1]=128|63&o):e[0]=o,this.parsedData.push(e)}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=[]}t.prototype={getLength:function(t){return this.parsedData.length},write:function(t){for(let e=0,o=this.parsedData.length;e<o;e++)t.put(this.parsedData[e],8)}},e.prototype={addData:function(e){let o=new t(e);this.dataList.push(o),this.dataCache=null},isDark:function(t,e){if(t<0||this.moduleCount<=t||e<0||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,o){this.moduleCount=4*this.typeNumber+17,this.modules=new Array(this.moduleCount);for(let t=0;t<this.moduleCount;t++){this.modules[t]=new Array(this.moduleCount);for(let e=0;e<this.moduleCount;e++)this.modules[t][e]=null}this.setupPositionProbePattern(0,0),this.setupPositionProbePattern(this.moduleCount-7,0),this.setupPositionProbePattern(0,this.moduleCount-7),this.setupPositionAdjustPattern(),this.setupTimingPattern(),this.setupTypeInfo(t,o),this.typeNumber>=7&&this.setupTypeNumber(t),null==this.dataCache&&(this.dataCache=e.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,o)},setupPositionProbePattern:function(t,e){for(let o=-1;o<=7;o++)if(!(t+o<=-1||this.moduleCount<=t+o))for(let i=-1;i<=7;i++)e+i<=-1||this.moduleCount<=e+i||(this.modules[t+o][e+i]=0<=o&&o<=6&&(0==i||6==i)||0<=i&&i<=6&&(0==o||6==o)||2<=o&&o<=4&&2<=i&&i<=4)},getBestMaskPattern:function(){let t=0,e=0;for(let o=0;o<8;o++){this.makeImpl(!0,o);let i=f.getLostPoint(this);(0==o||t>i)&&(t=i,e=o)}return e},createMovieClip:function(t,e,o){let i=t.createEmptyMovieClip(e,o);this.make();for(let t=0;t<this.modules.length;t++){let e=1*t;for(let o=0;o<this.modules[t].length;o++){let n=1*o;this.modules[t][o]&&(i.beginFill(0,100),i.moveTo(n,e),i.lineTo(n+1,e),i.lineTo(n+1,e+1),i.lineTo(n,e+1),i.endFill())}}return i},setupTimingPattern:function(){for(let t=8;t<this.moduleCount-8;t++)null==this.modules[t][6]&&(this.modules[t][6]=t%2==0);for(let t=8;t<this.moduleCount-8;t++)null==this.modules[6][t]&&(this.modules[6][t]=t%2==0)},setupPositionAdjustPattern:function(){let t=f.getPatternPosition(this.typeNumber);for(let e=0;e<t.length;e++)for(let o=0;o<t.length;o++){let i=t[e],n=t[o];if(null==this.modules[i][n])for(let t=-2;t<=2;t++)for(let e=-2;e<=2;e++)this.modules[i+t][n+e]=-2==t||2==t||-2==e||2==e||0==t&&0==e}},setupTypeNumber:function(t){let e=f.getBCHTypeNumber(this.typeNumber);for(let o=0;o<18;o++){let i=!t&&1==(e>>o&1);this.modules[Math.floor(o/3)][o%3+this.moduleCount-8-3]=i}for(let o=0;o<18;o++){let i=!t&&1==(e>>o&1);this.modules[o%3+this.moduleCount-8-3][Math.floor(o/3)]=i}},setupTypeInfo:function(t,e){let o=this.errorCorrectLevel<<3|e,i=f.getBCHTypeInfo(o);for(let e=0;e<15;e++){let o=!t&&1==(i>>e&1);e<6?this.modules[e][8]=o:e<8?this.modules[e+1][8]=o:this.modules[this.moduleCount-15+e][8]=o}for(let e=0;e<15;e++){let o=!t&&1==(i>>e&1);e<8?this.modules[8][this.moduleCount-e-1]=o:e<9?this.modules[8][15-e-1+1]=o:this.modules[8][15-e-1]=o}this.modules[this.moduleCount-8][8]=!t},mapData:function(t,e){let o=-1,i=this.moduleCount-1,n=7,r=0;for(let l=this.moduleCount-1;l>0;l-=2)for(6==l&&l--;;){for(let o=0;o<2;o++)if(null==this.modules[i][l-o]){let s=!1;r<t.length&&(s=1==(t[r]>>>n&1)),f.getMask(e,i,l-o)&&(s=!s),this.modules[i][l-o]=s,n--,-1==n&&(r++,n=7)}if(i+=o,i<0||this.moduleCount<=i){i-=o,o=-o;break}}}},e.PAD0=236,e.PAD1=17,e.createData=function(t,o,i){let n=p.getRSBlocks(t,o),r=new m;for(let e=0;e<i.length;e++){let o=i[e];r.put(o.mode,4),r.put(o.getLength(),f.getLengthInBits(o.mode,t)),o.write(r)}let l=0;for(let t=0;t<n.length;t++)l+=n[t].dataCount;if(r.getLengthInBits()>8*l)throw new Error("code length overflow. ("+r.getLengthInBits()+">"+8*l+")");for(r.getLengthInBits()+4<=8*l&&r.put(0,4);r.getLengthInBits()%8!=0;)r.putBit(!1);for(;!(r.getLengthInBits()>=8*l||(r.put(e.PAD0,8),r.getLengthInBits()>=8*l));)r.put(e.PAD1,8);return e.createBytes(r,n)},e.createBytes=function(t,e){let o=0,i=0,n=0,r=new Array(e.length),l=new Array(e.length);for(let s=0;s<e.length;s++){let h=e[s].dataCount,a=e[s].totalCount-h;i=Math.max(i,h),n=Math.max(n,a),r[s]=new Array(h);for(let e=0;e<r[s].length;e++)r[s][e]=255&t.buffer[e+o];o+=h;let u=f.getErrorCorrectPolynomial(a),g=new c(r[s],u.getLength()-1).mod(u);l[s]=new Array(u.getLength()-1);for(let t=0;t<l[s].length;t++){let e=t+g.getLength()-l[s].length;l[s][t]=e>=0?g.get(e):0}}let s=0;for(let t=0;t<e.length;t++)s+=e[t].totalCount;let h=new Array(s),a=0;for(let t=0;t<i;t++)for(let o=0;o<e.length;o++)t<r[o].length&&(h[a++]=r[o][t]);for(let t=0;t<n;t++)for(let o=0;o<e.length;o++)t<l[o].length&&(h[a++]=l[o][t]);return h};let o={MODE_NUMBER:1,MODE_ALPHA_NUM:2,MODE_8BIT_BYTE:4,MODE_KANJI:8},i={L:1,M:0,Q:3,H:2},n=0,r=1,l=2,s=3,h=4,a=5,u=6,g=7,f={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){let e=t<<10;for(;f.getBCHDigit(e)-f.getBCHDigit(f.G15)>=0;)e^=f.G15<<f.getBCHDigit(e)-f.getBCHDigit(f.G15);return(t<<10|e)^f.G15_MASK},getBCHTypeNumber:function(t){let e=t<<12;for(;f.getBCHDigit(e)-f.getBCHDigit(f.G18)>=0;)e^=f.G18<<f.getBCHDigit(e)-f.getBCHDigit(f.G18);return t<<12|e},getBCHDigit:function(t){let e=0;for(;0!=t;)e++,t>>>=1;return e},getPatternPosition:function(t){return f.PATTERN_POSITION_TABLE[t-1]},getMask:function(t,e,o){switch(t){case n:return(e+o)%2==0;case r:return e%2==0;case l:return o%3==0;case s:return(e+o)%3==0;case h:return(Math.floor(e/2)+Math.floor(o/3))%2==0;case a:return e*o%2+e*o%3==0;case u:return(e*o%2+e*o%3)%2==0;case g:return(e*o%3+(e+o)%2)%2==0;default:throw new Error("bad maskPattern:"+t)}},getErrorCorrectPolynomial:function(t){let e=new c([1],0);for(let o=0;o<t;o++)e=e.multiply(new c([1,d.gexp(o)],0));return e},getLengthInBits:function(t,e){if(1<=e&&e<10)switch(t){case o.MODE_NUMBER:return 10;case o.MODE_ALPHA_NUM:return 9;case o.MODE_8BIT_BYTE:case o.MODE_KANJI:return 8;default:throw new Error("mode:"+t)}else if(e<27)switch(t){case o.MODE_NUMBER:return 12;case o.MODE_ALPHA_NUM:return 11;case o.MODE_8BIT_BYTE:return 16;case o.MODE_KANJI:return 10;default:throw new Error("mode:"+t)}else{if(!(e<41))throw new Error("type:"+e);switch(t){case o.MODE_NUMBER:return 14;case o.MODE_ALPHA_NUM:return 13;case o.MODE_8BIT_BYTE:return 16;case o.MODE_KANJI:return 12;default:throw new Error("mode:"+t)}}},getLostPoint:function(t){let e=t.getModuleCount(),o=0;for(let i=0;i<e;i++)for(let n=0;n<e;n++){let r=0,l=t.isDark(i,n);for(let o=-1;o<=1;o++)if(!(i+o<0||e<=i+o))for(let s=-1;s<=1;s++)n+s<0||e<=n+s||0==o&&0==s||l==t.isDark(i+o,n+s)&&r++;r>5&&(o+=3+r-5)}for(let i=0;i<e-1;i++)for(let n=0;n<e-1;n++){let e=0;t.isDark(i,n)&&e++,t.isDark(i+1,n)&&e++,t.isDark(i,n+1)&&e++,t.isDark(i+1,n+1)&&e++,0!=e&&4!=e||(o+=3)}for(let i=0;i<e;i++)for(let n=0;n<e-6;n++)t.isDark(i,n)&&!t.isDark(i,n+1)&&t.isDark(i,n+2)&&t.isDark(i,n+3)&&t.isDark(i,n+4)&&!t.isDark(i,n+5)&&t.isDark(i,n+6)&&(o+=40);for(let i=0;i<e;i++)for(let n=0;n<e-6;n++)t.isDark(n,i)&&!t.isDark(n+1,i)&&t.isDark(n+2,i)&&t.isDark(n+3,i)&&t.isDark(n+4,i)&&!t.isDark(n+5,i)&&t.isDark(n+6,i)&&(o+=40);let i=0;for(let o=0;o<e;o++)for(let n=0;n<e;n++)t.isDark(n,o)&&i++;return o+=10*(Math.abs(100*i/e/e-50)/5),o}},d={glog:function(t){if(t<1)throw new Error("glog("+t+")");return d.LOG_TABLE[t]},gexp:function(t){for(;t<0;)t+=255;for(;t>=256;)t-=255;return d.EXP_TABLE[t]},EXP_TABLE:new Array(256),LOG_TABLE:new Array(256)};for(let t=0;t<8;t++)d.EXP_TABLE[t]=1<<t;for(let t=8;t<256;t++)d.EXP_TABLE[t]=d.EXP_TABLE[t-4]^d.EXP_TABLE[t-5]^d.EXP_TABLE[t-6]^d.EXP_TABLE[t-8];for(let t=0;t<255;t++)d.LOG_TABLE[d.EXP_TABLE[t]]=t;function c(t,e){if(null==t.length)throw new Error(t.length+"/"+e);let o=0;for(;o<t.length&&0==t[o];)o++;this.num=new Array(t.length-o+e);for(let e=0;e<t.length-o;e++)this.num[e]=t[e+o]}function p(t,e){this.totalCount=t,this.dataCount=e}function m(){this.buffer=[],this.length=0}c.prototype={get:function(t){return this.num[t]},getLength:function(){return this.num.length},multiply:function(t){let e=new Array(this.getLength()+t.getLength()-1);for(let o=0;o<this.getLength();o++)for(let i=0;i<t.getLength();i++)e[o+i]^=d.gexp(d.glog(this.get(o))+d.glog(t.get(i)));return new c(e,0)},mod:function(t){if(this.getLength()-t.getLength()<0)return this;let e=d.glog(this.get(0))-d.glog(t.get(0)),o=new Array(this.getLength());for(let t=0;t<this.getLength();t++)o[t]=this.get(t);for(let i=0;i<t.getLength();i++)o[i]^=d.gexp(d.glog(t.get(i))+e);return new c(o,0).mod(t)}},p.RS_BLOCK_TABLE=[[1,26,19],[1,26,16],[1,26,13],[1,26,9],[1,44,34],[1,44,28],[1,44,22],[1,44,16],[1,70,55],[1,70,44],[2,35,17],[2,35,13],[1,100,80],[2,50,32],[2,50,24],[4,25,9],[1,134,108],[2,67,43],[2,33,15,2,34,16],[2,33,11,2,34,12],[2,86,68],[4,43,27],[4,43,19],[4,43,15],[2,98,78],[4,49,31],[2,32,14,4,33,15],[4,39,13,1,40,14],[2,121,97],[2,60,38,2,61,39],[4,40,18,2,41,19],[4,40,14,2,41,15],[2,146,116],[3,58,36,2,59,37],[4,36,16,4,37,17],[4,36,12,4,37,13],[2,86,68,2,87,69],[4,69,43,1,70,44],[6,43,19,2,44,20],[6,43,15,2,44,16],[4,101,81],[1,80,50,4,81,51],[4,50,22,4,51,23],[3,36,12,8,37,13],[2,116,92,2,117,93],[6,58,36,2,59,37],[4,46,20,6,47,21],[7,42,14,4,43,15],[4,133,107],[8,59,37,1,60,38],[8,44,20,4,45,21],[12,33,11,4,34,12],[3,145,115,1,146,116],[4,64,40,5,65,41],[11,36,16,5,37,17],[11,36,12,5,37,13],[5,109,87,1,110,88],[5,65,41,5,66,42],[5,54,24,7,55,25],[11,36,12],[5,122,98,1,123,99],[7,73,45,3,74,46],[15,43,19,2,44,20],[3,45,15,13,46,16],[1,135,107,5,136,108],[10,74,46,1,75,47],[1,50,22,15,51,23],[2,42,14,17,43,15],[5,150,120,1,151,121],[9,69,43,4,70,44],[17,50,22,1,51,23],[2,42,14,19,43,15],[3,141,113,4,142,114],[3,70,44,11,71,45],[17,47,21,4,48,22],[9,39,13,16,40,14],[3,135,107,5,136,108],[3,67,41,13,68,42],[15,54,24,5,55,25],[15,43,15,10,44,16],[4,144,116,4,145,117],[17,68,42],[17,50,22,6,51,23],[19,46,16,6,47,17],[2,139,111,7,140,112],[17,74,46],[7,54,24,16,55,25],[34,37,13],[4,151,121,5,152,122],[4,75,47,14,76,48],[11,54,24,14,55,25],[16,45,15,14,46,16],[6,147,117,4,148,118],[6,73,45,14,74,46],[11,54,24,16,55,25],[30,46,16,2,47,17],[8,132,106,4,133,107],[8,75,47,13,76,48],[7,54,24,22,55,25],[22,45,15,13,46,16],[10,142,114,2,143,115],[19,74,46,4,75,47],[28,50,22,6,51,23],[33,46,16,4,47,17],[8,152,122,4,153,123],[22,73,45,3,74,46],[8,53,23,26,54,24],[12,45,15,28,46,16],[3,147,117,10,148,118],[3,73,45,23,74,46],[4,54,24,31,55,25],[11,45,15,31,46,16],[7,146,116,7,147,117],[21,73,45,7,74,46],[1,53,23,37,54,24],[19,45,15,26,46,16],[5,145,115,10,146,116],[19,75,47,10,76,48],[15,54,24,25,55,25],[23,45,15,25,46,16],[13,145,115,3,146,116],[2,74,46,29,75,47],[42,54,24,1,55,25],[23,45,15,28,46,16],[17,145,115],[10,74,46,23,75,47],[10,54,24,35,55,25],[19,45,15,35,46,16],[17,145,115,1,146,116],[14,74,46,21,75,47],[29,54,24,19,55,25],[11,45,15,46,46,16],[13,145,115,6,146,116],[14,74,46,23,75,47],[44,54,24,7,55,25],[59,46,16,1,47,17],[12,151,121,7,152,122],[12,75,47,26,76,48],[39,54,24,14,55,25],[22,45,15,41,46,16],[6,151,121,14,152,122],[6,75,47,34,76,48],[46,54,24,10,55,25],[2,45,15,64,46,16],[17,152,122,4,153,123],[29,74,46,14,75,47],[49,54,24,10,55,25],[24,45,15,46,46,16],[4,152,122,18,153,123],[13,74,46,32,75,47],[48,54,24,14,55,25],[42,45,15,32,46,16],[20,147,117,4,148,118],[40,75,47,7,76,48],[43,54,24,22,55,25],[10,45,15,67,46,16],[19,148,118,6,149,119],[18,75,47,31,76,48],[34,54,24,34,55,25],[20,45,15,61,46,16]],p.getRSBlocks=function(t,e){let o=p.getRsBlockTable(t,e);if(null==o)throw new Error("bad rs block @ typeNumber:"+t+"/errorCorrectLevel:"+e);let i=o.length/3,n=[];for(let t=0;t<i;t++){let e=o[3*t+0],i=o[3*t+1],r=o[3*t+2];for(let t=0;t<e;t++)n.push(new p(i,r))}return n},p.getRsBlockTable=function(t,e){switch(e){case i.L:return p.RS_BLOCK_TABLE[4*(t-1)+0];case i.M:return p.RS_BLOCK_TABLE[4*(t-1)+1];case i.Q:return p.RS_BLOCK_TABLE[4*(t-1)+2];case i.H:return p.RS_BLOCK_TABLE[4*(t-1)+3];default:return}},m.prototype={get:function(t){let e=Math.floor(t/8);return 1==(this.buffer[e]>>>7-t%8&1)},put:function(t,e){for(let o=0;o<e;o++)this.putBit(1==(t>>>e-o-1&1))},getLengthInBits:function(){return this.length},putBit:function(t){let e=Math.floor(this.length/8);this.buffer.length<=e&&this.buffer.push(0),t&&(this.buffer[e]|=128>>>this.length%8),this.length++}};let _=[[17,14,11,7],[32,26,20,14],[53,42,32,24],[78,62,46,34],[106,84,60,44],[134,106,74,58],[154,122,86,64],[192,152,108,84],[230,180,130,98],[271,213,151,119],[321,251,177,137],[367,287,203,155],[425,331,241,177],[458,362,258,194],[520,412,292,220],[586,450,322,250],[644,504,364,280],[718,560,394,310],[792,624,442,338],[858,666,482,382],[929,711,509,403],[1003,779,565,439],[1091,857,611,461],[1171,911,661,511],[1273,997,715,535],[1367,1059,751,593],[1465,1125,805,625],[1528,1190,868,658],[1628,1264,908,698],[1732,1370,982,742],[1840,1452,1030,790],[1952,1538,1112,842],[2068,1628,1168,898],[2188,1722,1228,958],[2303,1809,1283,983],[2431,1911,1351,1051],[2563,1989,1423,1093],[2699,2099,1499,1139],[2809,2213,1579,1219],[2953,2331,1663,1273]];function C(){let t=!1,e=navigator.userAgent;if(/android/i.test(e)){t=!0;let o=e.toString().match(/android ([0-9]\.[0-9])/i);o&&o[1]&&(t=parseFloat(o[1]))}return t}let w=function(){let t=function(t,e){this._el=t,this._htOption=e};return t.prototype.draw=function(t){let e=this._htOption,o=this._el,i=t.getModuleCount();Math.floor(e.width/i),Math.floor(e.height/i);function n(t,e){let o=document.createElementNS("http://www.w3.org/2000/svg",t);for(let t in e)e.hasOwnProperty(t)&&o.setAttribute(t,e[t]);return o}this.clear();let r=n("svg",{viewBox:"0 0 "+String(i)+" "+String(i),width:"100%",height:"100%",fill:e.colorLight});r.setAttributeNS("http://www.w3.org/2000/xmlns/","xmlns:xlink","http://www.w3.org/1999/xlink"),o.appendChild(r),r.appendChild(n("rect",{fill:e.colorLight,width:"100%",height:"100%"})),r.appendChild(n("rect",{fill:e.colorDark,width:"1",height:"1",id:"template"}));for(let e=0;e<i;e++)for(let o=0;o<i;o++)if(t.isDark(e,o)){let 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o}QRCode=function(t,e){if(this._htOption={width:256,height:256,typeNumber:4,colorDark:"#000000",colorLight:"#ffffff",correctLevel:i.H},"string"==typeof e&&(e={text:e}),e)for(let t in e)this._htOption[t]=e[t];"string"==typeof t&&(t=document.getElementById(t)),this._htOption.useSVG&&(D=w),this._android=C(),this._el=t,this._oQRCode=null,this._oDrawing=new D(this._el,this._htOption),this._htOption.text&&this.makeCode(this._htOption.text)},QRCode.prototype.makeCode=function(t){this._oQRCode=new e(A(t,this._htOption.correctLevel),this._htOption.correctLevel),this._oQRCode.addData(t),this._oQRCode.make(),this._el.title=t,this._oDrawing.draw(this._oQRCode),this.makeImage()},QRCode.prototype.makeImage=function(){"function"==typeof this._oDrawing.makeImage&&(!this._android||this._android>=3)&&this._oDrawing.makeImage()},QRCode.prototype.clear=function(){this._oDrawing.clear()},QRCode.CorrectLevel=i}();
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//used var instead of let!!
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