Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More →
qrcode - npm Package Compare versions
Comparing version 1.0.1 to 1.1.0
@@ -1,2 +0,2 @@ | ||
| !function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.QRCode=t()}}(function(){return function t(e,r,n){function o(a,u){if(!r[a]){if(!e[a]){var s="function"==typeof require&&require;if(!u&&s)return s(a,!0);if(i)return i(a,!0);var f=new Error("Cannot find module '"+a+"'");throw f.code="MODULE_NOT_FOUND",f}var l=r[a]={exports:{}};e[a][0].call(l.exports,function(t){var r=e[a][1][t];return o(r||t)},l,l.exports,t,e,r,n)}return r[a].exports}for(var i="function"==typeof require&&require,a=0;a<n.length;a++)o(n[a]);return o}({1:[function(t,e,r){var n=t("./utils").getSymbolSize;r.getRowColCoords=function(t){if(1===t)return[];for(var e=Math.floor(t/7)+2,r=n(t),o=145===r?26:2*Math.ceil((r-13)/(2*e-2)),i=[r-7],a=1;a<e-1;a++)i[a]=i[a-1]-o;return i.push(6),i.reverse()},r.getPositions=function(t){for(var e=[],n=r.getRowColCoords(t),o=n.length,i=0;i<o;i++)for(var a=0;a<o;a++)0===i&&0===a||0===i&&a===o-1||i===o-1&&0===a||e.push([n[i],n[a]]);return e}},{"./utils":20}],2:[function(t,e,r){function n(t){this.mode=o.ALPHANUMERIC,this.data=t}var o=t("./mode"),i=["0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"," ","$","%","*","+","-",".","/",":"];n.getBitsLength=function(t){return 11*Math.floor(t/2)+t%2*6},n.prototype.getLength=function(){return this.data.length},n.prototype.getBitsLength=function(){return n.getBitsLength(this.data.length)},n.prototype.write=function(t){var e;for(e=0;e+2<=this.data.length;e+=2){var r=45*i.indexOf(this.data[e]);r+=i.indexOf(this.data[e+1]),t.put(r,11)}this.data.length%2&&t.put(i.indexOf(this.data[e]),6)},e.exports=n},{"./mode":13}],3:[function(t,e,r){function n(){this.buffer=[],this.length=0}n.prototype={get:function(t){var e=Math.floor(t/8);return 1==(this.buffer[e]>>>7-t%8&1)},put:function(t,e){for(var r=0;r<e;r++)this.putBit(1==(t>>>e-r-1&1))},getLengthInBits:function(){return this.length},putBit:function(t){var e=Math.floor(this.length/8);this.buffer.length<=e&&this.buffer.push(0),t&&(this.buffer[e]|=128>>>this.length%8),this.length++}},e.exports=n},{}],4:[function(t,e,r){function n(t){if(!t||t<1)throw new Error("BitMatrix size must be defined and greater than 0");this.size=t,this.data=new o(t*t),this.data.fill(0),this.reservedBit=new o(t*t),this.reservedBit.fill(0)}var o=t("../utils/buffer");n.prototype.set=function(t,e,r,n){var o=t*this.size+e;this.data[o]=r,n&&(this.reservedBit[o]=!0)},n.prototype.get=function(t,e){return this.data[t*this.size+e]},n.prototype.xor=function(t,e,r){this.data[t*this.size+e]^=r},n.prototype.isReserved=function(t,e){return this.reservedBit[t*this.size+e]},e.exports=n},{"../utils/buffer":26}],5:[function(t,e,r){function n(t){this.mode=i.BYTE,this.data=new o(t)}var o=t("../utils/buffer"),i=t("./mode");n.getBitsLength=function(t){return 8*t},n.prototype.getLength=function(){return this.data.length},n.prototype.getBitsLength=function(){return n.getBitsLength(this.data.length)},n.prototype.write=function(t){for(var e=0,r=this.data.length;e<r;e++)t.put(this.data[e],8)},e.exports=n},{"../utils/buffer":26,"./mode":13}],6:[function(t,e,r){var n=t("./error-correction-level"),o=[1,1,1,1,1,1,1,1,1,1,2,2,1,2,2,4,1,2,4,4,2,4,4,4,2,4,6,5,2,4,6,6,2,5,8,8,4,5,8,8,4,5,8,11,4,8,10,11,4,9,12,16,4,9,16,16,6,10,12,18,6,10,17,16,6,11,16,19,6,13,18,21,7,14,21,25,8,16,20,25,8,17,23,25,9,17,23,34,9,18,25,30,10,20,27,32,12,21,29,35,12,23,34,37,12,25,34,40,13,26,35,42,14,28,38,45,15,29,40,48,16,31,43,51,17,33,45,54,18,35,48,57,19,37,51,60,19,38,53,63,20,40,56,66,21,43,59,70,22,45,62,74,24,47,65,77,25,49,68,81],i=[7,10,13,17,10,16,22,28,15,26,36,44,20,36,52,64,26,48,72,88,36,64,96,112,40,72,108,130,48,88,132,156,60,110,160,192,72,130,192,224,80,150,224,264,96,176,260,308,104,198,288,352,120,216,320,384,132,240,360,432,144,280,408,480,168,308,448,532,180,338,504,588,196,364,546,650,224,416,600,700,224,442,644,750,252,476,690,816,270,504,750,900,300,560,810,960,312,588,870,1050,336,644,952,1110,360,700,1020,1200,390,728,1050,1260,420,784,1140,1350,450,812,1200,1440,480,868,1290,1530,510,924,1350,1620,540,980,1440,1710,570,1036,1530,1800,570,1064,1590,1890,600,1120,1680,1980,630,1204,1770,2100,660,1260,1860,2220,720,1316,1950,2310,750,1372,2040,2430];r.getBlocksCount=function(t,e){switch(e){case n.L:return o[4*(t-1)+0];case n.M:return o[4*(t-1)+1];case n.Q:return o[4*(t-1)+2];case n.H:return o[4*(t-1)+3];default:return}},r.getTotalCodewordsCount=function(t,e){switch(e){case n.L:return i[4*(t-1)+0];case n.M:return i[4*(t-1)+1];case n.Q:return i[4*(t-1)+2];case n.H:return i[4*(t-1)+3];default:return}}},{"./error-correction-level":7}],7:[function(t,e,r){function n(t){if("string"!=typeof t)throw new Error("Param is not a string");switch(t.toLowerCase()){case"l":case"low":return r.L;case"m":case"medium":return r.M;case"q":case"quartile":return r.Q;case"h":case"high":return r.H;default:throw new Error("Unknown EC Level: "+t)}}r.L={bit:1},r.M={bit:0},r.Q={bit:3},r.H={bit:2},r.isValid=function(t){return t&&void 0!==t.bit&&t.bit>=0&&t.bit<4},r.from=function(t,e){if(r.isValid(t))return t;try{return n(t)}catch(t){return e}}},{}],8:[function(t,e,r){var n=t("./utils").getSymbolSize;r.getPositions=function(t){var e=n(t);return[[0,0],[e-7,0],[0,e-7]]}},{"./utils":20}],9:[function(t,e,r){var n=t("./utils"),o=n.getBCHDigit(1335);r.getEncodedBits=function(t,e){for(var r=t.bit<<3|e,i=r<<10;n.getBCHDigit(i)-o>=0;)i^=1335<<n.getBCHDigit(i)-o;return 21522^(r<<10|i)}},{"./utils":20}],10:[function(t,e,r){var n=t("../utils/buffer"),o=new n(512),i=new n(256);!function(){for(var t=1,e=0;e<255;e++)o[e]=t,i[t]=e,256&(t<<=1)&&(t^=285);for(e=255;e<512;e++)o[e]=o[e-255]}(),r.log=function(t){if(t<1)throw new Error("log("+t+")");return i[t]},r.exp=function(t){return o[t]},r.mul=function(t,e){return 0===t||0===e?0:o[i[t]+i[e]]}},{"../utils/buffer":26}],11:[function(t,e,r){function n(t){this.mode=o.KANJI,this.data=t}var o=t("./mode"),i=t("./utils");n.getBitsLength=function(t){return 13*t},n.prototype.getLength=function(){return this.data.length},n.prototype.getBitsLength=function(){return n.getBitsLength(this.data.length)},n.prototype.write=function(t){var e;for(e=0;e<this.data.length;e++){var r=i.toSJIS(this.data[e]);if(r>=33088&&r<=40956)r-=33088;else{if(!(r>=57408&&r<=60351))throw new Error("Invalid SJIS character: "+this.data[e]+"\nMake sure your charset is UTF-8");r-=49472}r=192*(r>>>8&255)+(255&r),t.put(r,13)}},e.exports=n},{"./mode":13,"./utils":20}],12:[function(t,e,r){function n(t,e,n){switch(t){case r.Patterns.PATTERN000:return(e+n)%2==0;case r.Patterns.PATTERN001:return e%2==0;case r.Patterns.PATTERN010:return n%3==0;case r.Patterns.PATTERN011:return(e+n)%3==0;case r.Patterns.PATTERN100:return(Math.floor(e/2)+Math.floor(n/3))%2==0;case r.Patterns.PATTERN101:return e*n%2+e*n%3==0;case r.Patterns.PATTERN110:return(e*n%2+e*n%3)%2==0;case r.Patterns.PATTERN111:return(e*n%3+(e+n)%2)%2==0;default:throw new Error("bad maskPattern:"+t)}}r.Patterns={PATTERN000:0,PATTERN001:1,PATTERN010:2,PATTERN011:3,PATTERN100:4,PATTERN101:5,PATTERN110:6,PATTERN111:7};var o={N1:3,N2:3,N3:40,N4:10};r.isValid=function(t){return t&&""!==t&&!isNaN(t)&&t>=0&&t<=7},r.from=function(t){return r.isValid(t)?parseInt(t,10):void 0},r.getPenaltyN1=function(t){for(var e=t.size,r=0,n=0,i=0,a=null,u=null,s=0;s<e;s++){n=i=0,a=u=null;for(var f=0;f<e;f++){var l=t.get(s,f);l===a?n++:(n>=5&&(r+=o.N1+(n-5)),a=l,n=1),l=t.get(f,s),l===u?i++:(i>=5&&(r+=o.N1+(i-5)),u=l,i=1)}n>=5&&(r+=o.N1+(n-5)),i>=5&&(r+=o.N1+(i-5))}return r},r.getPenaltyN2=function(t){for(var e=t.size,r=0,n=0;n<e-1;n++)for(var i=0;i<e-1;i++){var a=t.get(n,i)+t.get(n,i+1)+t.get(n+1,i)+t.get(n+1,i+1);4!==a&&0!==a||r++}return r*o.N2},r.getPenaltyN3=function(t){for(var e=t.size,r=0,n=0,i=0,a=0;a<e;a++){n=i=0;for(var u=0;u<e;u++)n=n<<1&2047|t.get(a,u),u>=10&&(1488===n||93===n)&&r++,i=i<<1&2047|t.get(u,a),u>=10&&(1488===i||93===i)&&r++}return r*o.N3},r.getPenaltyN4=function(t){for(var e=0,r=t.data.length,n=0;n<r;n++)e+=t.data[n];return Math.abs(Math.ceil(100*e/r/5)-10)*o.N4},r.applyMask=function(t,e){for(var r=e.size,o=0;o<r;o++)for(var i=0;i<r;i++)e.isReserved(i,o)||e.xor(i,o,n(t,i,o))},r.getBestMask=function(t,e){for(var n=Object.keys(r.Patterns).length,o=0,i=1/0,a=0;a<n;a++){e(a),r.applyMask(a,t);var u=r.getPenaltyN1(t)+r.getPenaltyN2(t)+r.getPenaltyN3(t)+r.getPenaltyN4(t);r.applyMask(a,t),u<i&&(i=u,o=a)}return o}},{}],13:[function(t,e,r){function n(t){if("string"!=typeof t)throw new Error("Param is not a string");switch(t.toLowerCase()){case"numeric":return r.NUMERIC;case"alphanumeric":return r.ALPHANUMERIC;case"kanji":return r.KANJI;case"byte":return r.BYTE;default:throw new Error("Unknown mode: "+t)}}var o=t("./version"),i=t("./regex");r.NUMERIC={id:"Numeric",bit:1,ccBits:[10,12,14]},r.ALPHANUMERIC={id:"Alphanumeric",bit:2,ccBits:[9,11,13]},r.BYTE={id:"Byte",bit:4,ccBits:[8,16,16]},r.KANJI={id:"Kanji",bit:8,ccBits:[8,10,12]},r.MIXED={bit:-1},r.getCharCountIndicator=function(t,e){if(!t.ccBits)throw new Error("Invalid mode: "+t);if(!o.isValid(e))throw new Error("Invalid version: "+e);return e>=1&&e<10?t.ccBits[0]:e<27?t.ccBits[1]:t.ccBits[2]},r.getBestModeForData=function(t){return i.testNumeric(t)?r.NUMERIC:i.testAlphanumeric(t)?r.ALPHANUMERIC:i.testKanji(t)?r.KANJI:r.BYTE},r.toString=function(t){if(t&&t.id)return t.id;throw new Error("Invalid mode")},r.isValid=function(t){return t&&t.bit&&t.ccBits},r.from=function(t,e){if(r.isValid(t))return t;try{return n(t)}catch(t){return e}}},{"./regex":18,"./version":21}],14:[function(t,e,r){function n(t){this.mode=o.NUMERIC,this.data=t.toString()}var o=t("./mode");n.getBitsLength=function(t){return 10*Math.floor(t/3)+(t%3?t%3*3+1:0)},n.prototype.getLength=function(){return this.data.length},n.prototype.getBitsLength=function(){return n.getBitsLength(this.data.length)},n.prototype.write=function(t){var e,r,n;for(e=0;e+3<=this.data.length;e+=3)r=this.data.substr(e,3),n=parseInt(r,10),t.put(n,10);var o=this.data.length-e;o>0&&(r=this.data.substr(e),n=parseInt(r,10),t.put(n,3*o+1))},e.exports=n},{"./mode":13}],15:[function(t,e,r){var n=t("../utils/buffer"),o=t("./galois-field");r.mul=function(t,e){var r=new n(t.length+e.length-1);r.fill(0);for(var i=0;i<t.length;i++)for(var a=0;a<e.length;a++)r[i+a]^=o.mul(t[i],e[a]);return r},r.mod=function(t,e){for(var r=new n(t);r.length-e.length>=0;){for(var i=r[0],a=0;a<e.length;a++)r[a]^=o.mul(e[a],i);for(var u=0;u<r.length&&0===r[u];)u++;r=r.slice(u)}return r},r.generateECPolynomial=function(t){for(var e=new n([1]),i=0;i<t;i++)e=r.mul(e,[1,o.exp(i)]);return e}},{"../utils/buffer":26,"./galois-field":10}],16:[function(t,e,r){function n(t,e){for(var r=t.size,n=w.getPositions(e),o=0;o<n.length;o++)for(var i=n[o][0],a=n[o][1],u=-1;u<=7;u++)if(!(i+u<=-1||r<=i+u))for(var s=-1;s<=7;s++)a+s<=-1||r<=a+s||(u>=0&&u<=6&&(0===s||6===s)||s>=0&&s<=6&&(0===u||6===u)||u>=2&&u<=4&&s>=2&&s<=4?t.set(i+u,a+s,!0,!0):t.set(i+u,a+s,!1,!0))}function o(t){for(var e=t.size,r=8;r<e-8;r++){var n=r%2==0;t.set(r,6,n,!0),t.set(6,r,n,!0)}}function i(t,e){for(var r=m.getPositions(e),n=0;n<r.length;n++)for(var o=r[n][0],i=r[n][1],a=-2;a<=2;a++)for(var u=-2;u<=2;u++)-2===a||2===a||-2===u||2===u||0===a&&0===u?t.set(o+a,i+u,!0,!0):t.set(o+a,i+u,!1,!0)}function a(t,e){for(var r,n,o,i=t.size,a=A.getEncodedBits(e),u=0;u<18;u++)r=Math.floor(u/3),n=u%3+i-8-3,o=1==(a>>u&1),t.set(r,n,o,!0),t.set(n,r,o,!0)}function u(t,e,r){var n,o,i=t.size,a=B.getEncodedBits(e,r);for(n=0;n<15;n++)o=1==(a>>n&1),n<6?t.set(n,8,o,!0):n<8?t.set(n+1,8,o,!0):t.set(i-15+n,8,o,!0),n<8?t.set(8,i-n-1,o,!0):n<9?t.set(8,15-n-1+1,o,!0):t.set(8,15-n-1,o,!0);t.set(i-8,8,1,!0)}function s(t,e){for(var r=t.size,n=-1,o=r-1,i=7,a=0,u=r-1;u>0;u-=2)for(6===u&&u--;;){for(var s=0;s<2;s++)if(!t.isReserved(o,u-s)){var f=!1;a<e.length&&(f=1==(e[a]>>>i&1)),t.set(o,u-s,f),i--,-1===i&&(a++,i=7)}if((o+=n)<0||r<=o){o-=n,n=-n;break}}}function f(t,e,r){var n=new p;r.forEach(function(e){n.put(e.mode.bit,4),n.put(e.getLength(),R.getCharCountIndicator(e.mode,t)),e.write(n)});var o=g.getSymbolTotalCodewords(t),i=E.getTotalCodewordsCount(t,e),a=8*(o-i);for(n.getLengthInBits()+4<=a&&n.put(0,4);n.getLengthInBits()%8!=0;)n.putBit(0);for(var u=(a-n.getLengthInBits())/8,s=0;s<u;s++)n.put(s%2?17:236,8);return l(n,t,e)}function l(t,e,r){for(var n=g.getSymbolTotalCodewords(e),o=E.getTotalCodewordsCount(e,r),i=n-o,a=E.getBlocksCount(e,r),u=n%a,s=a-u,f=Math.floor(n/a),l=Math.floor(i/a),c=l+1,d=f-l,p=new b(d),v=0,m=new Array(a),w=new Array(a),y=0,A=new h(t.buffer),B=0;B<a;B++){var R=B<s?l:c;m[B]=A.slice(v,v+R),w[B]=p.encode(m[B]),v+=R,y=Math.max(y,R)}var P,T,C=new h(n),N=0;for(P=0;P<y;P++)for(T=0;T<a;T++)P<m[T].length&&(C[N++]=m[T][P]);for(P=0;P<d;P++)for(T=0;T<a;T++)C[N++]=w[T][P];return C}function c(t,e,r,l){var c;if(T(t))c=P.fromArray(t);else{if("string"!=typeof t)throw new Error("Invalid data");var h=e;if(!h){var d=P.rawSplit(t);h=A.getBestVersionForData(d,r)}c=P.fromString(t,h||40)}var p=A.getBestVersionForData(c,r);if(!p)throw new Error("The amount of data is too big to be stored in a QR Code");if(e){if(e<p)throw new Error("\nThe chosen QR Code version cannot contain this amount of data.\nMinimum version required to store current data is: "+p+".\n")}else e=p;var m=f(e,r,c),w=g.getSymbolSize(e),E=new v(w);return n(E,e),o(E),i(E,e),u(E,r,0),e>=7&&a(E,e),s(E,m),l||(l=y.getBestMask(E,u.bind(null,E,r))),y.applyMask(l,E),u(E,r,l),{modules:E,version:e,errorCorrectionLevel:r,maskPattern:l,segments:c}}var h=t("../utils/buffer"),g=t("./utils"),d=t("./error-correction-level"),p=t("./bit-buffer"),v=t("./bit-matrix"),m=t("./alignment-pattern"),w=t("./finder-pattern"),y=t("./mask-pattern"),E=t("./error-correction-code"),b=t("./reed-solomon-encoder"),A=t("./version"),B=t("./format-info"),R=t("./mode"),P=t("./segments"),T=t("isarray");r.create=function(t,e){if(void 0===t||""===t)throw new Error("No input text");var r,n,o=d.M;return void 0!==e&&(o=d.from(e.errorCorrectionLevel,d.M),r=A.from(e.version),n=y.from(e.maskPattern),e.toSJISFunc&&g.setToSJISFunction(e.toSJISFunc)),c(t,r,o,n)}},{"../utils/buffer":26,"./alignment-pattern":1,"./bit-buffer":3,"./bit-matrix":4,"./error-correction-code":6,"./error-correction-level":7,"./finder-pattern":8,"./format-info":9,"./mask-pattern":12,"./mode":13,"./reed-solomon-encoder":17,"./segments":19,"./utils":20,"./version":21,isarray:28}],17:[function(t,e,r){function n(t){this.genPoly=void 0,this.degree=t,this.degree&&this.initialize(this.degree)}var o=t("../utils/buffer"),i=t("./polynomial");n.prototype.initialize=function(t){this.degree=t,this.genPoly=i.generateECPolynomial(this.degree)},n.prototype.encode=function(t){if(!this.genPoly)throw new Error("Encoder not initialized");var e=new o(this.degree);e.fill(0);var r=o.concat([t,e],t.length+this.degree),n=i.mod(r,this.genPoly),a=this.degree-n.length;if(a>0){var u=new o(this.degree);return u.fill(0),n.copy(u,a),u}return n},e.exports=n},{"../utils/buffer":26,"./polynomial":15}],18:[function(t,e,r){var n="(?:[u3000-u303F]|[u3040-u309F]|[u30A0-u30FF]|[uFF00-uFFEF]|[u4E00-u9FAF]|[u2605-u2606]|[u2190-u2195]|u203B|[u2010u2015u2018u2019u2025u2026u201Cu201Du2225u2260]|[u0391-u0451]|[u00A7u00A8u00B1u00B4u00D7u00F7])+";n=n.replace(/u/g,"\\u");var o="(?:(?![A-Z0-9 $%*+\\-./:]|"+n+").)+";r.KANJI=new RegExp(n,"g"),r.BYTE_KANJI=new RegExp("[^A-Z0-9 $%*+\\-./:]+","g"),r.BYTE=new RegExp(o,"g"),r.NUMERIC=new RegExp("[0-9]+","g"),r.ALPHANUMERIC=new RegExp("[A-Z $%*+\\-./:]+","g");var i=new RegExp("^"+n+"$"),a=new RegExp("^[0-9]+$"),u=new RegExp("^[A-Z0-9 $%*+\\-./:]+$");r.testKanji=function(t){return i.test(t)},r.testNumeric=function(t){return a.test(t)},r.testAlphanumeric=function(t){return u.test(t)}},{}],19:[function(t,e,r){function n(t){return unescape(encodeURIComponent(t)).length}function o(t,e,r){for(var n,o=[];null!==(n=t.exec(r));)o.push({data:n[0],index:n.index,mode:e,length:n[0].length});return o}function i(t){var e,r,n=o(v.NUMERIC,c.NUMERIC,t),i=o(v.ALPHANUMERIC,c.ALPHANUMERIC,t);return m.isKanjiModeEnabled()?(e=o(v.BYTE,c.BYTE,t),r=o(v.KANJI,c.KANJI,t)):(e=o(v.BYTE_KANJI,c.BYTE,t),r=[]),n.concat(i,e,r).sort(function(t,e){return t.index-e.index}).map(function(t){return{data:t.data,mode:t.mode,length:t.length}})}function a(t,e){switch(e){case c.NUMERIC:return h.getBitsLength(t);case c.ALPHANUMERIC:return g.getBitsLength(t);case c.KANJI:return p.getBitsLength(t);case c.BYTE:return d.getBitsLength(t)}}function u(t){return t.reduce(function(t,e){var r=t.length-1>=0?t[t.length-1]:null;return r&&r.mode===e.mode?(t[t.length-1].data+=e.data,t):(t.push(e),t)},[])}function s(t){for(var e=[],r=0;r<t.length;r++){var o=t[r];switch(o.mode){case c.NUMERIC:e.push([o,{data:o.data,mode:c.ALPHANUMERIC,length:o.length},{data:o.data,mode:c.BYTE,length:o.length}]);break;case c.ALPHANUMERIC:e.push([o,{data:o.data,mode:c.BYTE,length:o.length}]);break;case c.KANJI:e.push([o,{data:o.data,mode:c.BYTE,length:n(o.data)}]);break;case c.BYTE:e.push([{data:o.data,mode:c.BYTE,length:n(o.data)}])}}return e}function f(t,e){for(var r={},n={start:{}},o=["start"],i=0;i<t.length;i++){for(var u=t[i],s=[],f=0;f<u.length;f++){var l=u[f],h=""+i+f;s.push(h),r[h]={node:l,lastCount:0},n[h]={};for(var g=0;g<o.length;g++){var d=o[g];r[d]&&r[d].node.mode===l.mode?(n[d][h]=a(r[d].lastCount+l.length,l.mode)-a(r[d].lastCount,l.mode),r[d].lastCount+=l.length):(r[d]&&(r[d].lastCount=l.length),n[d][h]=a(l.length,l.mode)+4+c.getCharCountIndicator(l.mode,e))}}o=s}for(g=0;g<o.length;g++)n[o[g]].end=0;return{map:n,table:r}}function l(t,e){var r,n=c.getBestModeForData(t);if((r=c.from(e,n))!==c.BYTE&&r.bit<n.bit)throw new Error('"'+t+'" cannot be encoded with mode '+c.toString(r)+".\n Suggested mode is: "+c.toString(n));switch(r!==c.KANJI||m.isKanjiModeEnabled()||(r=c.BYTE),r){case c.NUMERIC:return new h(t);case c.ALPHANUMERIC:return new g(t);case c.KANJI:return new p(t);case c.BYTE:return new d(t)}}var c=t("./mode"),h=t("./numeric-data"),g=t("./alphanumeric-data"),d=t("./byte-data"),p=t("./kanji-data"),v=t("./regex"),m=t("./utils"),w=t("dijkstrajs");r.fromArray=function(t){return t.reduce(function(t,e){return"string"==typeof e?t.push(l(e,null)):e.data&&t.push(l(e.data,e.mode)),t},[])},r.fromString=function(t,e){for(var n=i(t,m.isKanjiModeEnabled()),o=s(n),a=f(o,e),l=w.find_path(a.map,"start","end"),c=[],h=1;h<l.length-1;h++)c.push(a.table[l[h]].node);return r.fromArray(u(c))},r.rawSplit=function(t){return r.fromArray(i(t,m.isKanjiModeEnabled()))}},{"./alphanumeric-data":2,"./byte-data":5,"./kanji-data":11,"./mode":13,"./numeric-data":14,"./regex":18,"./utils":20,dijkstrajs:27}],20:[function(t,e,r){var n,o=[0,26,44,70,100,134,172,196,242,292,346,404,466,532,581,655,733,815,901,991,1085,1156,1258,1364,1474,1588,1706,1828,1921,2051,2185,2323,2465,2611,2761,2876,3034,3196,3362,3532,3706];r.getSymbolSize=function(t){if(!t)throw new Error('"version" cannot be null or undefined');if(t<1||t>40)throw new Error('"version" should be in range from 1 to 40');return 4*t+17},r.getSymbolTotalCodewords=function(t){return o[t]},r.getBCHDigit=function(t){for(var e=0;0!==t;)e++,t>>>=1;return e},r.setToSJISFunction=function(t){if("function"!=typeof t)throw new Error('"toSJISFunc" is not a valid function.');n=t},r.isKanjiModeEnabled=function(){return void 0!==n},r.toSJIS=function(t){return n(t)}},{}],21:[function(t,e,r){function n(t,e,n){for(var o=1;o<=40;o++)if(e<=r.getCapacity(o,n,t))return o}function o(t,e){return l.getCharCountIndicator(t,e)+4}function i(t,e){var r=0;return t.forEach(function(t){var n=o(t.mode,e);r+=n+t.getBitsLength()}),r}function a(t,e){for(var n=1;n<=40;n++){if(i(t,n)<=r.getCapacity(n,e,l.MIXED))return n}}var u=t("./utils"),s=t("./error-correction-code"),f=t("./error-correction-level"),l=t("./mode"),c=t("isarray"),h=u.getBCHDigit(7973);r.isValid=function(t){return!isNaN(t)&&t>=1&&t<=40},r.from=function(t,e){return r.isValid(t)?parseInt(t,10):e},r.getCapacity=function(t,e,n){if(!r.isValid(t))throw new Error("Invalid QR Code version");void 0===n&&(n=l.BYTE);var i=u.getSymbolTotalCodewords(t),a=s.getTotalCodewordsCount(t,e),f=8*(i-a);if(n===l.MIXED)return f;var c=f-o(n,t);switch(n){case l.NUMERIC:return Math.floor(c/10*3);case l.ALPHANUMERIC:return Math.floor(c/11*2);case l.KANJI:return Math.floor(c/13);case l.BYTE:default:return Math.floor(c/8)}},r.getBestVersionForData=function(t,e){var r,o=f.from(e,f.M);if(c(t)){if(t.length>1)return a(t,o);if(0===t.length)return 1;r=t[0]}else r=t;return n(r.mode,r.getLength(),o)},r.getEncodedBits=function(t){if(!r.isValid(t)||t<7)throw new Error("Invalid QR Code version");for(var e=t<<12;u.getBCHDigit(e)-h>=0;)e^=7973<<u.getBCHDigit(e)-h;return t<<12|e}},{"./error-correction-code":6,"./error-correction-level":7,"./mode":13,"./utils":20,isarray:28}],22:[function(t,e,r){function n(t,e,r,n,i){var a=arguments.length-1;if(a<2)throw new Error("Too few arguments provided");if(2===a?(i=r,r=e,e=n=void 0):3===a&&(e.getContext&&void 0===i?(i=n,n=void 0):(i=n,n=r,r=e,e=void 0)),"function"!=typeof i)throw new Error("Callback required as last argument");try{var u=o.create(r,n);i(null,t(u,e,n))}catch(t){i(t)}}var o=t("./core/qrcode"),i=t("./renderer/canvas"),a=t("./renderer/svg-render.js");r.create=o.create,r.toCanvas=n.bind(null,i.render),r.toDataURL=n.bind(null,i.renderToDataURL),r.toString=n.bind(null,function(t,e,r){return a.render(t,r)})},{"./core/qrcode":16,"./renderer/canvas":23,"./renderer/svg-render.js":24}],23:[function(t,e,r){function n(t,e,r){t.clearRect(0,0,e.width,e.height),e.style||(e.style={}),e.height=r,e.width=r,e.style.height=r+"px",e.style.width=r+"px"}function o(){try{return document.createElement("canvas")}catch(t){throw new Error("You need to specify a canvas element")}}var i=t("./utils");r.render=function(t,e,r){var a=r,u=e;void 0!==a||e&&e.getContext||(a=e,e=void 0),e||(u=o()),a=i.getOptions(a);var s=(t.modules.size+2*a.margin)*a.scale,f=u.getContext("2d"),l=f.createImageData(s,s);return i.qrToImageData(l.data,t,a.margin,a.scale,a.color),n(f,u,s),f.putImageData(l,0,0),u},r.renderToDataURL=function(t,e,n){var o=n;void 0!==o||e&&e.getContext||(o=e,e=void 0),o||(o={});var i=r.render(t,e,o),a=o.type||"image/png",u=o.rendererOpts||{};return i.toDataURL(a,u.quality)}},{"./utils":25}],24:[function(t,e,r){function n(t){return'fill="rgb('+[t.r,t.g,t.b].join(",")+')" fill-opacity="'+(t.a/255).toFixed(2)+'"'}var o=t("./utils");r.render=function(t,e){var r=o.getOptions(e),i=t.modules.size,a=t.modules.data,u=(i+2*r.margin)*r.scale,s='<?xml version="1.0" encoding="utf-8"?>\n';s+='<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n',s+='<svg version="1.1" baseProfile="full"',s+=' width="'+u+'" height="'+u+'"',s+=' viewBox="0 0 '+u+" "+u+'"',s+=' xmlns="http://www.w3.org/2000/svg"',s+=' xmlns:xlink="http://www.w3.org/1999/xlink"',s+=' xmlns:ev="http://www.w3.org/2001/xml-events">\n',s+='<rect x="0" y="0" width="'+u+'" height="'+u+'" '+n(r.color.light)+" />\n",s+='<defs><rect id="p" width="'+r.scale+'" height="'+r.scale+'" /></defs>\n',s+="<g "+n(r.color.dark)+">\n";for(var f=0;f<i;f++)for(var l=0;l<i;l++)if(a[f*i+l]){var c=(r.margin+l)*r.scale,h=(r.margin+f)*r.scale;s+='<use x="'+c+'" y="'+h+'" xlink:href="#p" />\n'}return s+="</g>\n",s+="</svg>"}},{"./utils":25}],25:[function(t,e,r){function n(t){if("string"!=typeof t)throw new Error("Color should be defined as hex string");var e=t.slice().replace("#","").split("");if(e.length<3||5===e.length||e.length>8)throw new Error("Invalid hex color: "+t);3!==e.length&&4!==e.length||(e=Array.prototype.concat.apply([],e.map(function(t){return[t,t]}))),6===e.length&&e.push("F","F");var r=parseInt(e.join(""),16);return{r:r>>24&255,g:r>>16&255,b:r>>8&255,a:255&r}}r.getOptions=function(t){t||(t={}),t.color||(t.color={});var e=void 0===t.margin||null===t.margin||t.margin<0?4:t.margin;return{scale:t.scale||4,margin:e,color:{dark:n(t.color.dark||"#000000ff"),light:n(t.color.light||"#ffffffff")},type:t.type,rendererOpts:t.rendererOpts||{}}},r.qrToImageData=function(t,e,r,n,o){for(var i=e.modules.size,a=e.modules.data,u=r*n,s=i*n+2*u,f=[o.light,o.dark],l=0;l<s;l++)for(var c=0;c<s;c++){var h=4*(l*s+c),g=o.light;if(l>=u&&c>=u&&l<s-u&&c<s-u){var d=Math.floor((l-u)/n),p=Math.floor((c-u)/n);g=f[a[d*i+p]?1:0]}t[h++]=g.r,t[h++]=g.g,t[h++]=g.b,t[h]=g.a}}},{}],26:[function(t,e,r){"use strict";function n(t,e,r){return n.TYPED_ARRAY_SUPPORT||this instanceof n?"number"==typeof t?u(this,t):v(this,t,e,r):new n(t,e,r)}function o(t){if(t>=w)throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+w.toString(16)+" bytes");return 0|t}function i(t){return t!==t}function a(t,e){var r;return n.TYPED_ARRAY_SUPPORT?(r=new Uint8Array(e),r.__proto__=n.prototype):(r=t,null===r&&(r=new n(e)),r.length=e),r}function u(t,e){var r=a(t,e<0?0:0|o(e));if(!n.TYPED_ARRAY_SUPPORT)for(var i=0;i<e;++i)r[i]=0;return r}function s(t,e){var r=0|g(e),n=a(t,r),o=n.write(e);return o!==r&&(n=n.slice(0,o)),n}function f(t,e){for(var r=e.length<0?0:0|o(e.length),n=a(t,r),i=0;i<r;i+=1)n[i]=255&e[i];return n}function l(t,e,r,o){if(r<0||e.byteLength<r)throw new RangeError("'offset' is out of bounds");if(e.byteLength<r+(o||0))throw new RangeError("'length' is out of bounds");var i;return i=void 0===r&&void 0===o?new Uint8Array(e):void 0===o?new Uint8Array(e,r):new Uint8Array(e,r,o),n.TYPED_ARRAY_SUPPORT?i.__proto__=n.prototype:i=f(t,i),i}function c(t,e){if(n.isBuffer(e)){var r=0|o(e.length),u=a(t,r);return 0===u.length?u:(e.copy(u,0,0,r),u)}if(e){if("undefined"!=typeof ArrayBuffer&&e.buffer instanceof ArrayBuffer||"length"in e)return"number"!=typeof e.length||i(e.length)?a(t,0):f(t,e);if("Buffer"===e.type&&Array.isArray(e.data))return f(t,e.data)}throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.")}function h(t,e){e=e||1/0;for(var r,n=t.length,o=null,i=[],a=0;a<n;++a){if((r=t.charCodeAt(a))>55295&&r<57344){if(!o){if(r>56319){(e-=3)>-1&&i.push(239,191,189);continue}if(a+1===n){(e-=3)>-1&&i.push(239,191,189);continue}o=r;continue}if(r<56320){(e-=3)>-1&&i.push(239,191,189),o=r;continue}r=65536+(o-55296<<10|r-56320)}else o&&(e-=3)>-1&&i.push(239,191,189);if(o=null,r<128){if((e-=1)<0)break;i.push(r)}else if(r<2048){if((e-=2)<0)break;i.push(r>>6|192,63&r|128)}else if(r<65536){if((e-=3)<0)break;i.push(r>>12|224,r>>6&63|128,63&r|128)}else{if(!(r<1114112))throw new Error("Invalid code point");if((e-=4)<0)break;i.push(r>>18|240,r>>12&63|128,r>>6&63|128,63&r|128)}}return i}function g(t){return n.isBuffer(t)?t.length:"undefined"!=typeof ArrayBuffer&&"function"==typeof ArrayBuffer.isView&&(ArrayBuffer.isView(t)||t instanceof ArrayBuffer)?t.byteLength:("string"!=typeof t&&(t=""+t),0===t.length?0:h(t).length)}function d(t,e,r,n){for(var o=0;o<n&&!(o+r>=e.length||o>=t.length);++o)e[o+r]=t[o];return o}function p(t,e,r,n){return d(h(e,t.length-r),t,r,n)}function v(t,e,r,n){if("number"==typeof e)throw new TypeError('"value" argument must not be a number');return"undefined"!=typeof ArrayBuffer&&e instanceof ArrayBuffer?l(t,e,r,n):"string"==typeof e?s(t,e,r):c(t,e)}var m=t("isarray");n.TYPED_ARRAY_SUPPORT=function(){try{var t=new Uint8Array(1);return t.__proto__={__proto__:Uint8Array.prototype,foo:function(){return 42}},42===t.foo()}catch(t){return!1}}();var w=n.TYPED_ARRAY_SUPPORT?2147483647:1073741823;n.TYPED_ARRAY_SUPPORT&&(n.prototype.__proto__=Uint8Array.prototype,n.__proto__=Uint8Array,"undefined"!=typeof Symbol&&Symbol.species&&n[Symbol.species]===n&&Object.defineProperty(n,Symbol.species,{value:null,configurable:!0,enumerable:!1,writable:!1})),n.prototype.write=function(t,e,r){void 0===e?(r=this.length,e=0):void 0===r&&"string"==typeof e?(r=this.length,e=0):isFinite(e)&&(e|=0,isFinite(r)?r|=0:r=void 0);var n=this.length-e;if((void 0===r||r>n)&&(r=n),t.length>0&&(r<0||e<0)||e>this.length)throw new RangeError("Attempt to write outside buffer bounds");return p(this,t,e,r)},n.prototype.slice=function(t,e){var r=this.length;t=~~t,e=void 0===e?r:~~e,t<0?(t+=r)<0&&(t=0):t>r&&(t=r),e<0?(e+=r)<0&&(e=0):e>r&&(e=r),e<t&&(e=t);var o;if(n.TYPED_ARRAY_SUPPORT)o=this.subarray(t,e),o.__proto__=n.prototype;else{var i=e-t;o=new n(i,void 0);for(var a=0;a<i;++a)o[a]=this[a+t]}return o},n.prototype.copy=function(t,e,r,o){if(r||(r=0),o||0===o||(o=this.length),e>=t.length&&(e=t.length),e||(e=0),o>0&&o<r&&(o=r),o===r)return 0;if(0===t.length||0===this.length)return 0;if(e<0)throw new RangeError("targetStart out of bounds");if(r<0||r>=this.length)throw new RangeError("sourceStart out of bounds");if(o<0)throw new RangeError("sourceEnd out of bounds");o>this.length&&(o=this.length),t.length-e<o-r&&(o=t.length-e+r);var i,a=o-r;if(this===t&&r<e&&e<o)for(i=a-1;i>=0;--i)t[i+e]=this[i+r];else if(a<1e3||!n.TYPED_ARRAY_SUPPORT)for(i=0;i<a;++i)t[i+e]=this[i+r];else Uint8Array.prototype.set.call(t,this.subarray(r,r+a),e);return a},n.prototype.fill=function(t,e,r){if("string"==typeof t){if("string"==typeof e?(e=0,r=this.length):"string"==typeof r&&(r=this.length),1===t.length){var o=t.charCodeAt(0);o<256&&(t=o)}}else"number"==typeof t&&(t&=255);if(e<0||this.length<e||this.length<r)throw new RangeError("Out of range index");if(r<=e)return this;e>>>=0,r=void 0===r?this.length:r>>>0,t||(t=0);var i;if("number"==typeof t)for(i=e;i<r;++i)this[i]=t;else{var a=n.isBuffer(t)?t:new n(t),u=a.length;for(i=0;i<r-e;++i)this[i+e]=a[i%u]}return this},n.concat=function(t,e){if(!m(t))throw new TypeError('"list" argument must be an Array of Buffers');if(0===t.length)return a(null,0);var r;if(void 0===e)for(e=0,r=0;r<t.length;++r)e+=t[r].length;var o=u(null,e),i=0;for(r=0;r<t.length;++r){var s=t[r];if(!n.isBuffer(s))throw new TypeError('"list" argument must be an Array of Buffers');s.copy(o,i),i+=s.length}return o},n.byteLength=g,n.prototype._isBuffer=!0,n.isBuffer=function(t){return!(null==t||!t._isBuffer)},e.exports=n},{isarray:28}],27:[function(t,e,r){"use strict";var n={single_source_shortest_paths:function(t,e,r){var o={},i={};i[e]=0;var a=n.PriorityQueue.make();a.push(e,0);for(var u,s,f,l,c,h,g,d;!a.empty();){u=a.pop(),s=u.value,l=u.cost,c=t[s]||{};for(f in c)c.hasOwnProperty(f)&&(h=c[f],g=l+h,d=i[f],(void 0===i[f]||d>g)&&(i[f]=g,a.push(f,g),o[f]=s))}if(void 0!==r&&void 0===i[r]){var p=["Could not find a path from ",e," to ",r,"."].join("");throw new Error(p)}return o},extract_shortest_path_from_predecessor_list:function(t,e){for(var r=[],n=e;n;)r.push(n),t[n],n=t[n];return r.reverse(),r},find_path:function(t,e,r){var o=n.single_source_shortest_paths(t,e,r);return n.extract_shortest_path_from_predecessor_list(o,r)},PriorityQueue:{make:function(t){var e,r=n.PriorityQueue,o={};t=t||{};for(e in r)r.hasOwnProperty(e)&&(o[e]=r[e]);return o.queue=[],o.sorter=t.sorter||r.default_sorter,o},default_sorter:function(t,e){return t.cost-e.cost},push:function(t,e){var r={value:t,cost:e};this.queue.push(r),this.queue.sort(this.sorter)},pop:function(){return this.queue.shift()},empty:function(){return 0===this.queue.length}}};void 0!==e&&(e.exports=n)},{}],28:[function(t,e,r){var n={}.toString;e.exports=Array.isArray||function(t){return"[object Array]"==n.call(t)}},{}]},{},[22])(22)}); | ||
| !function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.QRCode=t()}}(function(){return function t(e,r,n){function o(a,u){if(!r[a]){if(!e[a]){var s="function"==typeof require&&require;if(!u&&s)return s(a,!0);if(i)return i(a,!0);var f=new Error("Cannot find module '"+a+"'");throw f.code="MODULE_NOT_FOUND",f}var l=r[a]={exports:{}};e[a][0].call(l.exports,function(t){var r=e[a][1][t];return o(r||t)},l,l.exports,t,e,r,n)}return r[a].exports}for(var i="function"==typeof require&&require,a=0;a<n.length;a++)o(n[a]);return o}({1:[function(t,e,r){var n=t("./utils").getSymbolSize;r.getRowColCoords=function(t){if(1===t)return[];for(var e=Math.floor(t/7)+2,r=n(t),o=145===r?26:2*Math.ceil((r-13)/(2*e-2)),i=[r-7],a=1;a<e-1;a++)i[a]=i[a-1]-o;return i.push(6),i.reverse()},r.getPositions=function(t){for(var e=[],n=r.getRowColCoords(t),o=n.length,i=0;i<o;i++)for(var a=0;a<o;a++)0===i&&0===a||0===i&&a===o-1||i===o-1&&0===a||e.push([n[i],n[a]]);return e}},{"./utils":20}],2:[function(t,e,r){function n(t){this.mode=o.ALPHANUMERIC,this.data=t}var o=t("./mode"),i=["0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"," ","$","%","*","+","-",".","/",":"];n.getBitsLength=function(t){return 11*Math.floor(t/2)+t%2*6},n.prototype.getLength=function(){return this.data.length},n.prototype.getBitsLength=function(){return n.getBitsLength(this.data.length)},n.prototype.write=function(t){var e;for(e=0;e+2<=this.data.length;e+=2){var r=45*i.indexOf(this.data[e]);r+=i.indexOf(this.data[e+1]),t.put(r,11)}this.data.length%2&&t.put(i.indexOf(this.data[e]),6)},e.exports=n},{"./mode":13}],3:[function(t,e,r){function n(){this.buffer=[],this.length=0}n.prototype={get:function(t){var e=Math.floor(t/8);return 1==(this.buffer[e]>>>7-t%8&1)},put:function(t,e){for(var r=0;r<e;r++)this.putBit(1==(t>>>e-r-1&1))},getLengthInBits:function(){return this.length},putBit:function(t){var e=Math.floor(this.length/8);this.buffer.length<=e&&this.buffer.push(0),t&&(this.buffer[e]|=128>>>this.length%8),this.length++}},e.exports=n},{}],4:[function(t,e,r){function n(t){if(!t||t<1)throw new Error("BitMatrix size must be defined and greater than 0");this.size=t,this.data=new o(t*t),this.data.fill(0),this.reservedBit=new o(t*t),this.reservedBit.fill(0)}var o=t("../utils/buffer");n.prototype.set=function(t,e,r,n){var o=t*this.size+e;this.data[o]=r,n&&(this.reservedBit[o]=!0)},n.prototype.get=function(t,e){return this.data[t*this.size+e]},n.prototype.xor=function(t,e,r){this.data[t*this.size+e]^=r},n.prototype.isReserved=function(t,e){return this.reservedBit[t*this.size+e]},e.exports=n},{"../utils/buffer":26}],5:[function(t,e,r){function n(t){this.mode=i.BYTE,this.data=new o(t)}var o=t("../utils/buffer"),i=t("./mode");n.getBitsLength=function(t){return 8*t},n.prototype.getLength=function(){return this.data.length},n.prototype.getBitsLength=function(){return n.getBitsLength(this.data.length)},n.prototype.write=function(t){for(var e=0,r=this.data.length;e<r;e++)t.put(this.data[e],8)},e.exports=n},{"../utils/buffer":26,"./mode":13}],6:[function(t,e,r){var n=t("./error-correction-level"),o=[1,1,1,1,1,1,1,1,1,1,2,2,1,2,2,4,1,2,4,4,2,4,4,4,2,4,6,5,2,4,6,6,2,5,8,8,4,5,8,8,4,5,8,11,4,8,10,11,4,9,12,16,4,9,16,16,6,10,12,18,6,10,17,16,6,11,16,19,6,13,18,21,7,14,21,25,8,16,20,25,8,17,23,25,9,17,23,34,9,18,25,30,10,20,27,32,12,21,29,35,12,23,34,37,12,25,34,40,13,26,35,42,14,28,38,45,15,29,40,48,16,31,43,51,17,33,45,54,18,35,48,57,19,37,51,60,19,38,53,63,20,40,56,66,21,43,59,70,22,45,62,74,24,47,65,77,25,49,68,81],i=[7,10,13,17,10,16,22,28,15,26,36,44,20,36,52,64,26,48,72,88,36,64,96,112,40,72,108,130,48,88,132,156,60,110,160,192,72,130,192,224,80,150,224,264,96,176,260,308,104,198,288,352,120,216,320,384,132,240,360,432,144,280,408,480,168,308,448,532,180,338,504,588,196,364,546,650,224,416,600,700,224,442,644,750,252,476,690,816,270,504,750,900,300,560,810,960,312,588,870,1050,336,644,952,1110,360,700,1020,1200,390,728,1050,1260,420,784,1140,1350,450,812,1200,1440,480,868,1290,1530,510,924,1350,1620,540,980,1440,1710,570,1036,1530,1800,570,1064,1590,1890,600,1120,1680,1980,630,1204,1770,2100,660,1260,1860,2220,720,1316,1950,2310,750,1372,2040,2430];r.getBlocksCount=function(t,e){switch(e){case n.L:return o[4*(t-1)+0];case n.M:return o[4*(t-1)+1];case n.Q:return o[4*(t-1)+2];case n.H:return o[4*(t-1)+3];default:return}},r.getTotalCodewordsCount=function(t,e){switch(e){case n.L:return i[4*(t-1)+0];case n.M:return i[4*(t-1)+1];case n.Q:return i[4*(t-1)+2];case n.H:return i[4*(t-1)+3];default:return}}},{"./error-correction-level":7}],7:[function(t,e,r){function n(t){if("string"!=typeof t)throw new Error("Param is not a string");switch(t.toLowerCase()){case"l":case"low":return r.L;case"m":case"medium":return r.M;case"q":case"quartile":return r.Q;case"h":case"high":return r.H;default:throw new Error("Unknown EC Level: "+t)}}r.L={bit:1},r.M={bit:0},r.Q={bit:3},r.H={bit:2},r.isValid=function(t){return t&&void 0!==t.bit&&t.bit>=0&&t.bit<4},r.from=function(t,e){if(r.isValid(t))return t;try{return n(t)}catch(t){return e}}},{}],8:[function(t,e,r){var n=t("./utils").getSymbolSize;r.getPositions=function(t){var e=n(t);return[[0,0],[e-7,0],[0,e-7]]}},{"./utils":20}],9:[function(t,e,r){var n=t("./utils"),o=n.getBCHDigit(1335);r.getEncodedBits=function(t,e){for(var r=t.bit<<3|e,i=r<<10;n.getBCHDigit(i)-o>=0;)i^=1335<<n.getBCHDigit(i)-o;return 21522^(r<<10|i)}},{"./utils":20}],10:[function(t,e,r){var n=t("../utils/buffer"),o=new n(512),i=new n(256);!function(){for(var t=1,e=0;e<255;e++)o[e]=t,i[t]=e,256&(t<<=1)&&(t^=285);for(e=255;e<512;e++)o[e]=o[e-255]}(),r.log=function(t){if(t<1)throw new Error("log("+t+")");return i[t]},r.exp=function(t){return o[t]},r.mul=function(t,e){return 0===t||0===e?0:o[i[t]+i[e]]}},{"../utils/buffer":26}],11:[function(t,e,r){function n(t){this.mode=o.KANJI,this.data=t}var o=t("./mode"),i=t("./utils");n.getBitsLength=function(t){return 13*t},n.prototype.getLength=function(){return this.data.length},n.prototype.getBitsLength=function(){return n.getBitsLength(this.data.length)},n.prototype.write=function(t){var e;for(e=0;e<this.data.length;e++){var r=i.toSJIS(this.data[e]);if(r>=33088&&r<=40956)r-=33088;else{if(!(r>=57408&&r<=60351))throw new Error("Invalid SJIS character: "+this.data[e]+"\nMake sure your charset is UTF-8");r-=49472}r=192*(r>>>8&255)+(255&r),t.put(r,13)}},e.exports=n},{"./mode":13,"./utils":20}],12:[function(t,e,r){function n(t,e,n){switch(t){case r.Patterns.PATTERN000:return(e+n)%2==0;case r.Patterns.PATTERN001:return e%2==0;case r.Patterns.PATTERN010:return n%3==0;case r.Patterns.PATTERN011:return(e+n)%3==0;case r.Patterns.PATTERN100:return(Math.floor(e/2)+Math.floor(n/3))%2==0;case r.Patterns.PATTERN101:return e*n%2+e*n%3==0;case r.Patterns.PATTERN110:return(e*n%2+e*n%3)%2==0;case r.Patterns.PATTERN111:return(e*n%3+(e+n)%2)%2==0;default:throw new Error("bad maskPattern:"+t)}}r.Patterns={PATTERN000:0,PATTERN001:1,PATTERN010:2,PATTERN011:3,PATTERN100:4,PATTERN101:5,PATTERN110:6,PATTERN111:7};var o={N1:3,N2:3,N3:40,N4:10};r.isValid=function(t){return t&&""!==t&&!isNaN(t)&&t>=0&&t<=7},r.from=function(t){return r.isValid(t)?parseInt(t,10):void 0},r.getPenaltyN1=function(t){for(var e=t.size,r=0,n=0,i=0,a=null,u=null,s=0;s<e;s++){n=i=0,a=u=null;for(var f=0;f<e;f++){var l=t.get(s,f);l===a?n++:(n>=5&&(r+=o.N1+(n-5)),a=l,n=1),l=t.get(f,s),l===u?i++:(i>=5&&(r+=o.N1+(i-5)),u=l,i=1)}n>=5&&(r+=o.N1+(n-5)),i>=5&&(r+=o.N1+(i-5))}return r},r.getPenaltyN2=function(t){for(var e=t.size,r=0,n=0;n<e-1;n++)for(var i=0;i<e-1;i++){var a=t.get(n,i)+t.get(n,i+1)+t.get(n+1,i)+t.get(n+1,i+1);4!==a&&0!==a||r++}return r*o.N2},r.getPenaltyN3=function(t){for(var e=t.size,r=0,n=0,i=0,a=0;a<e;a++){n=i=0;for(var u=0;u<e;u++)n=n<<1&2047|t.get(a,u),u>=10&&(1488===n||93===n)&&r++,i=i<<1&2047|t.get(u,a),u>=10&&(1488===i||93===i)&&r++}return r*o.N3},r.getPenaltyN4=function(t){for(var e=0,r=t.data.length,n=0;n<r;n++)e+=t.data[n];return Math.abs(Math.ceil(100*e/r/5)-10)*o.N4},r.applyMask=function(t,e){for(var r=e.size,o=0;o<r;o++)for(var i=0;i<r;i++)e.isReserved(i,o)||e.xor(i,o,n(t,i,o))},r.getBestMask=function(t,e){for(var n=Object.keys(r.Patterns).length,o=0,i=1/0,a=0;a<n;a++){e(a),r.applyMask(a,t);var u=r.getPenaltyN1(t)+r.getPenaltyN2(t)+r.getPenaltyN3(t)+r.getPenaltyN4(t);r.applyMask(a,t),u<i&&(i=u,o=a)}return o}},{}],13:[function(t,e,r){function n(t){if("string"!=typeof t)throw new Error("Param is not a string");switch(t.toLowerCase()){case"numeric":return r.NUMERIC;case"alphanumeric":return r.ALPHANUMERIC;case"kanji":return r.KANJI;case"byte":return r.BYTE;default:throw new Error("Unknown mode: "+t)}}var o=t("./version"),i=t("./regex");r.NUMERIC={id:"Numeric",bit:1,ccBits:[10,12,14]},r.ALPHANUMERIC={id:"Alphanumeric",bit:2,ccBits:[9,11,13]},r.BYTE={id:"Byte",bit:4,ccBits:[8,16,16]},r.KANJI={id:"Kanji",bit:8,ccBits:[8,10,12]},r.MIXED={bit:-1},r.getCharCountIndicator=function(t,e){if(!t.ccBits)throw new Error("Invalid mode: "+t);if(!o.isValid(e))throw new Error("Invalid version: "+e);return e>=1&&e<10?t.ccBits[0]:e<27?t.ccBits[1]:t.ccBits[2]},r.getBestModeForData=function(t){return i.testNumeric(t)?r.NUMERIC:i.testAlphanumeric(t)?r.ALPHANUMERIC:i.testKanji(t)?r.KANJI:r.BYTE},r.toString=function(t){if(t&&t.id)return t.id;throw new Error("Invalid mode")},r.isValid=function(t){return t&&t.bit&&t.ccBits},r.from=function(t,e){if(r.isValid(t))return t;try{return n(t)}catch(t){return e}}},{"./regex":18,"./version":21}],14:[function(t,e,r){function n(t){this.mode=o.NUMERIC,this.data=t.toString()}var o=t("./mode");n.getBitsLength=function(t){return 10*Math.floor(t/3)+(t%3?t%3*3+1:0)},n.prototype.getLength=function(){return this.data.length},n.prototype.getBitsLength=function(){return n.getBitsLength(this.data.length)},n.prototype.write=function(t){var e,r,n;for(e=0;e+3<=this.data.length;e+=3)r=this.data.substr(e,3),n=parseInt(r,10),t.put(n,10);var o=this.data.length-e;o>0&&(r=this.data.substr(e),n=parseInt(r,10),t.put(n,3*o+1))},e.exports=n},{"./mode":13}],15:[function(t,e,r){var n=t("../utils/buffer"),o=t("./galois-field");r.mul=function(t,e){var r=new n(t.length+e.length-1);r.fill(0);for(var i=0;i<t.length;i++)for(var a=0;a<e.length;a++)r[i+a]^=o.mul(t[i],e[a]);return r},r.mod=function(t,e){for(var r=new n(t);r.length-e.length>=0;){for(var i=r[0],a=0;a<e.length;a++)r[a]^=o.mul(e[a],i);for(var u=0;u<r.length&&0===r[u];)u++;r=r.slice(u)}return r},r.generateECPolynomial=function(t){for(var e=new n([1]),i=0;i<t;i++)e=r.mul(e,[1,o.exp(i)]);return e}},{"../utils/buffer":26,"./galois-field":10}],16:[function(t,e,r){function n(t,e){for(var r=t.size,n=w.getPositions(e),o=0;o<n.length;o++)for(var i=n[o][0],a=n[o][1],u=-1;u<=7;u++)if(!(i+u<=-1||r<=i+u))for(var s=-1;s<=7;s++)a+s<=-1||r<=a+s||(u>=0&&u<=6&&(0===s||6===s)||s>=0&&s<=6&&(0===u||6===u)||u>=2&&u<=4&&s>=2&&s<=4?t.set(i+u,a+s,!0,!0):t.set(i+u,a+s,!1,!0))}function o(t){for(var e=t.size,r=8;r<e-8;r++){var n=r%2==0;t.set(r,6,n,!0),t.set(6,r,n,!0)}}function i(t,e){for(var r=m.getPositions(e),n=0;n<r.length;n++)for(var o=r[n][0],i=r[n][1],a=-2;a<=2;a++)for(var u=-2;u<=2;u++)-2===a||2===a||-2===u||2===u||0===a&&0===u?t.set(o+a,i+u,!0,!0):t.set(o+a,i+u,!1,!0)}function a(t,e){for(var r,n,o,i=t.size,a=A.getEncodedBits(e),u=0;u<18;u++)r=Math.floor(u/3),n=u%3+i-8-3,o=1==(a>>u&1),t.set(r,n,o,!0),t.set(n,r,o,!0)}function u(t,e,r){var n,o,i=t.size,a=B.getEncodedBits(e,r);for(n=0;n<15;n++)o=1==(a>>n&1),n<6?t.set(n,8,o,!0):n<8?t.set(n+1,8,o,!0):t.set(i-15+n,8,o,!0),n<8?t.set(8,i-n-1,o,!0):n<9?t.set(8,15-n-1+1,o,!0):t.set(8,15-n-1,o,!0);t.set(i-8,8,1,!0)}function s(t,e){for(var r=t.size,n=-1,o=r-1,i=7,a=0,u=r-1;u>0;u-=2)for(6===u&&u--;;){for(var s=0;s<2;s++)if(!t.isReserved(o,u-s)){var f=!1;a<e.length&&(f=1==(e[a]>>>i&1)),t.set(o,u-s,f),i--,-1===i&&(a++,i=7)}if((o+=n)<0||r<=o){o-=n,n=-n;break}}}function f(t,e,r){var n=new p;r.forEach(function(e){n.put(e.mode.bit,4),n.put(e.getLength(),R.getCharCountIndicator(e.mode,t)),e.write(n)});var o=d.getSymbolTotalCodewords(t),i=E.getTotalCodewordsCount(t,e),a=8*(o-i);for(n.getLengthInBits()+4<=a&&n.put(0,4);n.getLengthInBits()%8!=0;)n.putBit(0);for(var u=(a-n.getLengthInBits())/8,s=0;s<u;s++)n.put(s%2?17:236,8);return l(n,t,e)}function l(t,e,r){for(var n=d.getSymbolTotalCodewords(e),o=E.getTotalCodewordsCount(e,r),i=n-o,a=E.getBlocksCount(e,r),u=n%a,s=a-u,f=Math.floor(n/a),l=Math.floor(i/a),c=l+1,g=f-l,p=new b(g),v=0,m=new Array(a),w=new Array(a),y=0,A=new h(t.buffer),B=0;B<a;B++){var R=B<s?l:c;m[B]=A.slice(v,v+R),w[B]=p.encode(m[B]),v+=R,y=Math.max(y,R)}var P,T,C=new h(n),N=0;for(P=0;P<y;P++)for(T=0;T<a;T++)P<m[T].length&&(C[N++]=m[T][P]);for(P=0;P<g;P++)for(T=0;T<a;T++)C[N++]=w[T][P];return C}function c(t,e,r,l){var c;if(T(t))c=P.fromArray(t);else{if("string"!=typeof t)throw new Error("Invalid data");var h=e;if(!h){var g=P.rawSplit(t);h=A.getBestVersionForData(g,r)}c=P.fromString(t,h||40)}var p=A.getBestVersionForData(c,r);if(!p)throw new Error("The amount of data is too big to be stored in a QR Code");if(e){if(e<p)throw new Error("\nThe chosen QR Code version cannot contain this amount of data.\nMinimum version required to store current data is: "+p+".\n")}else e=p;var m=f(e,r,c),w=d.getSymbolSize(e),E=new v(w);return n(E,e),o(E),i(E,e),u(E,r,0),e>=7&&a(E,e),s(E,m),l||(l=y.getBestMask(E,u.bind(null,E,r))),y.applyMask(l,E),u(E,r,l),{modules:E,version:e,errorCorrectionLevel:r,maskPattern:l,segments:c}}var h=t("../utils/buffer"),d=t("./utils"),g=t("./error-correction-level"),p=t("./bit-buffer"),v=t("./bit-matrix"),m=t("./alignment-pattern"),w=t("./finder-pattern"),y=t("./mask-pattern"),E=t("./error-correction-code"),b=t("./reed-solomon-encoder"),A=t("./version"),B=t("./format-info"),R=t("./mode"),P=t("./segments"),T=t("isarray");r.create=function(t,e){if(void 0===t||""===t)throw new Error("No input text");var r,n,o=g.M;return void 0!==e&&(o=g.from(e.errorCorrectionLevel,g.M),r=A.from(e.version),n=y.from(e.maskPattern),e.toSJISFunc&&d.setToSJISFunction(e.toSJISFunc)),c(t,r,o,n)}},{"../utils/buffer":26,"./alignment-pattern":1,"./bit-buffer":3,"./bit-matrix":4,"./error-correction-code":6,"./error-correction-level":7,"./finder-pattern":8,"./format-info":9,"./mask-pattern":12,"./mode":13,"./reed-solomon-encoder":17,"./segments":19,"./utils":20,"./version":21,isarray:28}],17:[function(t,e,r){function n(t){this.genPoly=void 0,this.degree=t,this.degree&&this.initialize(this.degree)}var o=t("../utils/buffer"),i=t("./polynomial");n.prototype.initialize=function(t){this.degree=t,this.genPoly=i.generateECPolynomial(this.degree)},n.prototype.encode=function(t){if(!this.genPoly)throw new Error("Encoder not initialized");var e=new o(this.degree);e.fill(0);var r=o.concat([t,e],t.length+this.degree),n=i.mod(r,this.genPoly),a=this.degree-n.length;if(a>0){var u=new o(this.degree);return u.fill(0),n.copy(u,a),u}return n},e.exports=n},{"../utils/buffer":26,"./polynomial":15}],18:[function(t,e,r){var n="(?:[u3000-u303F]|[u3040-u309F]|[u30A0-u30FF]|[uFF00-uFFEF]|[u4E00-u9FAF]|[u2605-u2606]|[u2190-u2195]|u203B|[u2010u2015u2018u2019u2025u2026u201Cu201Du2225u2260]|[u0391-u0451]|[u00A7u00A8u00B1u00B4u00D7u00F7])+";n=n.replace(/u/g,"\\u");var o="(?:(?![A-Z0-9 $%*+\\-./:]|"+n+").)+";r.KANJI=new RegExp(n,"g"),r.BYTE_KANJI=new RegExp("[^A-Z0-9 $%*+\\-./:]+","g"),r.BYTE=new RegExp(o,"g"),r.NUMERIC=new RegExp("[0-9]+","g"),r.ALPHANUMERIC=new RegExp("[A-Z $%*+\\-./:]+","g");var i=new RegExp("^"+n+"$"),a=new RegExp("^[0-9]+$"),u=new RegExp("^[A-Z0-9 $%*+\\-./:]+$");r.testKanji=function(t){return i.test(t)},r.testNumeric=function(t){return a.test(t)},r.testAlphanumeric=function(t){return u.test(t)}},{}],19:[function(t,e,r){function n(t){return unescape(encodeURIComponent(t)).length}function o(t,e,r){for(var n,o=[];null!==(n=t.exec(r));)o.push({data:n[0],index:n.index,mode:e,length:n[0].length});return o}function i(t){var e,r,n=o(v.NUMERIC,c.NUMERIC,t),i=o(v.ALPHANUMERIC,c.ALPHANUMERIC,t);return m.isKanjiModeEnabled()?(e=o(v.BYTE,c.BYTE,t),r=o(v.KANJI,c.KANJI,t)):(e=o(v.BYTE_KANJI,c.BYTE,t),r=[]),n.concat(i,e,r).sort(function(t,e){return t.index-e.index}).map(function(t){return{data:t.data,mode:t.mode,length:t.length}})}function a(t,e){switch(e){case c.NUMERIC:return h.getBitsLength(t);case c.ALPHANUMERIC:return d.getBitsLength(t);case c.KANJI:return p.getBitsLength(t);case c.BYTE:return g.getBitsLength(t)}}function u(t){return t.reduce(function(t,e){var r=t.length-1>=0?t[t.length-1]:null;return r&&r.mode===e.mode?(t[t.length-1].data+=e.data,t):(t.push(e),t)},[])}function s(t){for(var e=[],r=0;r<t.length;r++){var o=t[r];switch(o.mode){case c.NUMERIC:e.push([o,{data:o.data,mode:c.ALPHANUMERIC,length:o.length},{data:o.data,mode:c.BYTE,length:o.length}]);break;case c.ALPHANUMERIC:e.push([o,{data:o.data,mode:c.BYTE,length:o.length}]);break;case c.KANJI:e.push([o,{data:o.data,mode:c.BYTE,length:n(o.data)}]);break;case c.BYTE:e.push([{data:o.data,mode:c.BYTE,length:n(o.data)}])}}return e}function f(t,e){for(var r={},n={start:{}},o=["start"],i=0;i<t.length;i++){for(var u=t[i],s=[],f=0;f<u.length;f++){var l=u[f],h=""+i+f;s.push(h),r[h]={node:l,lastCount:0},n[h]={};for(var d=0;d<o.length;d++){var g=o[d];r[g]&&r[g].node.mode===l.mode?(n[g][h]=a(r[g].lastCount+l.length,l.mode)-a(r[g].lastCount,l.mode),r[g].lastCount+=l.length):(r[g]&&(r[g].lastCount=l.length),n[g][h]=a(l.length,l.mode)+4+c.getCharCountIndicator(l.mode,e))}}o=s}for(d=0;d<o.length;d++)n[o[d]].end=0;return{map:n,table:r}}function l(t,e){var r,n=c.getBestModeForData(t);if((r=c.from(e,n))!==c.BYTE&&r.bit<n.bit)throw new Error('"'+t+'" cannot be encoded with mode '+c.toString(r)+".\n Suggested mode is: "+c.toString(n));switch(r!==c.KANJI||m.isKanjiModeEnabled()||(r=c.BYTE),r){case c.NUMERIC:return new h(t);case c.ALPHANUMERIC:return new d(t);case c.KANJI:return new p(t);case c.BYTE:return new g(t)}}var c=t("./mode"),h=t("./numeric-data"),d=t("./alphanumeric-data"),g=t("./byte-data"),p=t("./kanji-data"),v=t("./regex"),m=t("./utils"),w=t("dijkstrajs");r.fromArray=function(t){return t.reduce(function(t,e){return"string"==typeof e?t.push(l(e,null)):e.data&&t.push(l(e.data,e.mode)),t},[])},r.fromString=function(t,e){for(var n=i(t,m.isKanjiModeEnabled()),o=s(n),a=f(o,e),l=w.find_path(a.map,"start","end"),c=[],h=1;h<l.length-1;h++)c.push(a.table[l[h]].node);return r.fromArray(u(c))},r.rawSplit=function(t){return r.fromArray(i(t,m.isKanjiModeEnabled()))}},{"./alphanumeric-data":2,"./byte-data":5,"./kanji-data":11,"./mode":13,"./numeric-data":14,"./regex":18,"./utils":20,dijkstrajs:27}],20:[function(t,e,r){var n,o=[0,26,44,70,100,134,172,196,242,292,346,404,466,532,581,655,733,815,901,991,1085,1156,1258,1364,1474,1588,1706,1828,1921,2051,2185,2323,2465,2611,2761,2876,3034,3196,3362,3532,3706];r.getSymbolSize=function(t){if(!t)throw new Error('"version" cannot be null or undefined');if(t<1||t>40)throw new Error('"version" should be in range from 1 to 40');return 4*t+17},r.getSymbolTotalCodewords=function(t){return o[t]},r.getBCHDigit=function(t){for(var e=0;0!==t;)e++,t>>>=1;return e},r.setToSJISFunction=function(t){if("function"!=typeof t)throw new Error('"toSJISFunc" is not a valid function.');n=t},r.isKanjiModeEnabled=function(){return void 0!==n},r.toSJIS=function(t){return n(t)}},{}],21:[function(t,e,r){function n(t,e,n){for(var o=1;o<=40;o++)if(e<=r.getCapacity(o,n,t))return o}function o(t,e){return l.getCharCountIndicator(t,e)+4}function i(t,e){var r=0;return t.forEach(function(t){var n=o(t.mode,e);r+=n+t.getBitsLength()}),r}function a(t,e){for(var n=1;n<=40;n++){if(i(t,n)<=r.getCapacity(n,e,l.MIXED))return n}}var u=t("./utils"),s=t("./error-correction-code"),f=t("./error-correction-level"),l=t("./mode"),c=t("isarray"),h=u.getBCHDigit(7973);r.isValid=function(t){return!isNaN(t)&&t>=1&&t<=40},r.from=function(t,e){return r.isValid(t)?parseInt(t,10):e},r.getCapacity=function(t,e,n){if(!r.isValid(t))throw new Error("Invalid QR Code version");void 0===n&&(n=l.BYTE);var i=u.getSymbolTotalCodewords(t),a=s.getTotalCodewordsCount(t,e),f=8*(i-a);if(n===l.MIXED)return f;var c=f-o(n,t);switch(n){case l.NUMERIC:return Math.floor(c/10*3);case l.ALPHANUMERIC:return Math.floor(c/11*2);case l.KANJI:return Math.floor(c/13);case l.BYTE:default:return Math.floor(c/8)}},r.getBestVersionForData=function(t,e){var r,o=f.from(e,f.M);if(c(t)){if(t.length>1)return a(t,o);if(0===t.length)return 1;r=t[0]}else r=t;return n(r.mode,r.getLength(),o)},r.getEncodedBits=function(t){if(!r.isValid(t)||t<7)throw new Error("Invalid QR Code version");for(var e=t<<12;u.getBCHDigit(e)-h>=0;)e^=7973<<u.getBCHDigit(e)-h;return t<<12|e}},{"./error-correction-code":6,"./error-correction-level":7,"./mode":13,"./utils":20,isarray:28}],22:[function(t,e,r){function n(t,e,r,n,i){var a=arguments.length-1;if(a<2)throw new Error("Too few arguments provided");if(2===a?(i=r,r=e,e=n=void 0):3===a&&(e.getContext&&void 0===i?(i=n,n=void 0):(i=n,n=r,r=e,e=void 0)),"function"!=typeof i)throw new Error("Callback required as last argument");try{var u=o.create(r,n);i(null,t(u,e,n))}catch(t){i(t)}}var o=t("./core/qrcode"),i=t("./renderer/canvas"),a=t("./renderer/svg-tag.js");r.create=o.create,r.toCanvas=n.bind(null,i.render),r.toDataURL=n.bind(null,i.renderToDataURL),r.toString=n.bind(null,function(t,e,r){return a.render(t,r)})},{"./core/qrcode":16,"./renderer/canvas":23,"./renderer/svg-tag.js":24}],23:[function(t,e,r){function n(t,e,r){t.clearRect(0,0,e.width,e.height),e.style||(e.style={}),e.height=r,e.width=r,e.style.height=r+"px",e.style.width=r+"px"}function o(){try{return document.createElement("canvas")}catch(t){throw new Error("You need to specify a canvas element")}}var i=t("./utils");r.render=function(t,e,r){var a=r,u=e;void 0!==a||e&&e.getContext||(a=e,e=void 0),e||(u=o()),a=i.getOptions(a);var s=i.getImageWidth(t.modules.size,a),f=u.getContext("2d"),l=f.createImageData(s,s);return i.qrToImageData(l.data,t,a),n(f,u,s),f.putImageData(l,0,0),u},r.renderToDataURL=function(t,e,n){var o=n;void 0!==o||e&&e.getContext||(o=e,e=void 0),o||(o={});var i=r.render(t,e,o),a=o.type||"image/png",u=o.rendererOpts||{};return i.toDataURL(a,u.quality)}},{"./utils":25}],24:[function(t,e,r){function n(t,e){var r=t.a/255,n=e+'="'+t.hex+'"';return r<1?n+" "+e+'-opacity="'+r.toFixed(2).slice(1)+'"':n}function o(t,e,r){var n=t+e;return void 0!==r&&(n+=" "+r),n}function i(t,e,r){for(var n="",i=0,a=!1,u=0,s=0;s<t.length;s++){var f=Math.floor(s%e),l=Math.floor(s/e);f||a||(a=!0),t[s]?(u++,s>0&&f>0&&t[s-1]||(n+=a?o("M",f+r,.5+l+r):o("m",i,0),i=0,a=!1),f+1<e&&t[s+1]||(n+=o("h",u),u=0)):i++}return n}var a=t("./utils");r.render=function(t,e){var r=a.getOptions(e),o=t.modules.size,u=t.modules.data,s=o+2*r.margin,f=r.color.light.a?"<path "+n(r.color.light,"fill")+' d="M0 0h'+s+"v"+s+'H0z"/>':"",l="<path "+n(r.color.dark,"stroke")+' d="'+i(u,o,r.margin)+'"/>',c='viewBox="0 0 '+s+" "+s+'"';return'<svg xmlns="http://www.w3.org/2000/svg" '+(r.width?'width="'+r.width+'" height="'+r.width+'" ':"")+c+">"+f+l+"</svg>"}},{"./utils":25}],25:[function(t,e,r){function n(t){if("string"!=typeof t)throw new Error("Color should be defined as hex string");var e=t.slice().replace("#","").split("");if(e.length<3||5===e.length||e.length>8)throw new Error("Invalid hex color: "+t);3!==e.length&&4!==e.length||(e=Array.prototype.concat.apply([],e.map(function(t){return[t,t]}))),6===e.length&&e.push("F","F");var r=parseInt(e.join(""),16);return{r:r>>24&255,g:r>>16&255,b:r>>8&255,a:255&r,hex:"#"+e.slice(0,6).join("")}}r.getOptions=function(t){t||(t={}),t.color||(t.color={});var e=void 0===t.margin||null===t.margin||t.margin<0?4:t.margin,r=t.width&&t.width>=21?t.width:void 0,o=t.scale||4;return{width:r,scale:r?4:o,margin:e,color:{dark:n(t.color.dark||"#000000ff"),light:n(t.color.light||"#ffffffff")},type:t.type,rendererOpts:t.rendererOpts||{}}},r.getScale=function(t,e){return e.width&&e.width>=t+2*e.margin?e.width/(t+2*e.margin):e.scale},r.getImageWidth=function(t,e){var n=r.getScale(t,e);return Math.floor((t+2*e.margin)*n)},r.qrToImageData=function(t,e,n){for(var o=e.modules.size,i=e.modules.data,a=r.getScale(o,n),u=Math.floor((o+2*n.margin)*a),s=n.margin*a,f=[n.color.light,n.color.dark],l=0;l<u;l++)for(var c=0;c<u;c++){var h=4*(l*u+c),d=n.color.light;if(l>=s&&c>=s&&l<u-s&&c<u-s){var g=Math.floor((l-s)/a),p=Math.floor((c-s)/a);d=f[i[g*o+p]?1:0]}t[h++]=d.r,t[h++]=d.g,t[h++]=d.b,t[h]=d.a}}},{}],26:[function(t,e,r){"use strict";function n(t,e,r){return n.TYPED_ARRAY_SUPPORT||this instanceof n?"number"==typeof t?u(this,t):v(this,t,e,r):new n(t,e,r)}function o(t){if(t>=w)throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+w.toString(16)+" bytes");return 0|t}function i(t){return t!==t}function a(t,e){var r;return n.TYPED_ARRAY_SUPPORT?(r=new Uint8Array(e),r.__proto__=n.prototype):(r=t,null===r&&(r=new n(e)),r.length=e),r}function u(t,e){var r=a(t,e<0?0:0|o(e));if(!n.TYPED_ARRAY_SUPPORT)for(var i=0;i<e;++i)r[i]=0;return r}function s(t,e){var r=0|d(e),n=a(t,r),o=n.write(e);return o!==r&&(n=n.slice(0,o)),n}function f(t,e){for(var r=e.length<0?0:0|o(e.length),n=a(t,r),i=0;i<r;i+=1)n[i]=255&e[i];return n}function l(t,e,r,o){if(r<0||e.byteLength<r)throw new RangeError("'offset' is out of bounds");if(e.byteLength<r+(o||0))throw new RangeError("'length' is out of bounds");var i;return i=void 0===r&&void 0===o?new Uint8Array(e):void 0===o?new Uint8Array(e,r):new Uint8Array(e,r,o),n.TYPED_ARRAY_SUPPORT?i.__proto__=n.prototype:i=f(t,i),i}function c(t,e){if(n.isBuffer(e)){var r=0|o(e.length),u=a(t,r);return 0===u.length?u:(e.copy(u,0,0,r),u)}if(e){if("undefined"!=typeof ArrayBuffer&&e.buffer instanceof ArrayBuffer||"length"in e)return"number"!=typeof e.length||i(e.length)?a(t,0):f(t,e);if("Buffer"===e.type&&Array.isArray(e.data))return f(t,e.data)}throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.")}function h(t,e){e=e||1/0;for(var r,n=t.length,o=null,i=[],a=0;a<n;++a){if((r=t.charCodeAt(a))>55295&&r<57344){if(!o){if(r>56319){(e-=3)>-1&&i.push(239,191,189);continue}if(a+1===n){(e-=3)>-1&&i.push(239,191,189);continue}o=r;continue}if(r<56320){(e-=3)>-1&&i.push(239,191,189),o=r;continue}r=65536+(o-55296<<10|r-56320)}else o&&(e-=3)>-1&&i.push(239,191,189);if(o=null,r<128){if((e-=1)<0)break;i.push(r)}else if(r<2048){if((e-=2)<0)break;i.push(r>>6|192,63&r|128)}else if(r<65536){if((e-=3)<0)break;i.push(r>>12|224,r>>6&63|128,63&r|128)}else{if(!(r<1114112))throw new Error("Invalid code point");if((e-=4)<0)break;i.push(r>>18|240,r>>12&63|128,r>>6&63|128,63&r|128)}}return i}function d(t){return n.isBuffer(t)?t.length:"undefined"!=typeof ArrayBuffer&&"function"==typeof ArrayBuffer.isView&&(ArrayBuffer.isView(t)||t instanceof ArrayBuffer)?t.byteLength:("string"!=typeof t&&(t=""+t),0===t.length?0:h(t).length)}function g(t,e,r,n){for(var o=0;o<n&&!(o+r>=e.length||o>=t.length);++o)e[o+r]=t[o];return o}function p(t,e,r,n){return g(h(e,t.length-r),t,r,n)}function v(t,e,r,n){if("number"==typeof e)throw new TypeError('"value" argument must not be a number');return"undefined"!=typeof ArrayBuffer&&e instanceof ArrayBuffer?l(t,e,r,n):"string"==typeof e?s(t,e,r):c(t,e)}var m=t("isarray");n.TYPED_ARRAY_SUPPORT=function(){try{var t=new Uint8Array(1);return t.__proto__={__proto__:Uint8Array.prototype,foo:function(){return 42}},42===t.foo()}catch(t){return!1}}();var w=n.TYPED_ARRAY_SUPPORT?2147483647:1073741823;n.TYPED_ARRAY_SUPPORT&&(n.prototype.__proto__=Uint8Array.prototype,n.__proto__=Uint8Array,"undefined"!=typeof Symbol&&Symbol.species&&n[Symbol.species]===n&&Object.defineProperty(n,Symbol.species,{value:null,configurable:!0,enumerable:!1,writable:!1})),n.prototype.write=function(t,e,r){void 0===e?(r=this.length,e=0):void 0===r&&"string"==typeof e?(r=this.length,e=0):isFinite(e)&&(e|=0,isFinite(r)?r|=0:r=void 0);var n=this.length-e;if((void 0===r||r>n)&&(r=n),t.length>0&&(r<0||e<0)||e>this.length)throw new RangeError("Attempt to write outside buffer bounds");return p(this,t,e,r)},n.prototype.slice=function(t,e){var r=this.length;t=~~t,e=void 0===e?r:~~e,t<0?(t+=r)<0&&(t=0):t>r&&(t=r),e<0?(e+=r)<0&&(e=0):e>r&&(e=r),e<t&&(e=t);var o;if(n.TYPED_ARRAY_SUPPORT)o=this.subarray(t,e),o.__proto__=n.prototype;else{var i=e-t;o=new n(i,void 0);for(var a=0;a<i;++a)o[a]=this[a+t]}return o},n.prototype.copy=function(t,e,r,o){if(r||(r=0),o||0===o||(o=this.length),e>=t.length&&(e=t.length),e||(e=0),o>0&&o<r&&(o=r),o===r)return 0;if(0===t.length||0===this.length)return 0;if(e<0)throw new RangeError("targetStart out of bounds");if(r<0||r>=this.length)throw new RangeError("sourceStart out of bounds");if(o<0)throw new RangeError("sourceEnd out of bounds");o>this.length&&(o=this.length),t.length-e<o-r&&(o=t.length-e+r);var i,a=o-r;if(this===t&&r<e&&e<o)for(i=a-1;i>=0;--i)t[i+e]=this[i+r];else if(a<1e3||!n.TYPED_ARRAY_SUPPORT)for(i=0;i<a;++i)t[i+e]=this[i+r];else Uint8Array.prototype.set.call(t,this.subarray(r,r+a),e);return a},n.prototype.fill=function(t,e,r){if("string"==typeof t){if("string"==typeof e?(e=0,r=this.length):"string"==typeof r&&(r=this.length),1===t.length){var o=t.charCodeAt(0);o<256&&(t=o)}}else"number"==typeof t&&(t&=255);if(e<0||this.length<e||this.length<r)throw new RangeError("Out of range index");if(r<=e)return this;e>>>=0,r=void 0===r?this.length:r>>>0,t||(t=0);var i;if("number"==typeof t)for(i=e;i<r;++i)this[i]=t;else{var a=n.isBuffer(t)?t:new n(t),u=a.length;for(i=0;i<r-e;++i)this[i+e]=a[i%u]}return this},n.concat=function(t,e){if(!m(t))throw new TypeError('"list" argument must be an Array of Buffers');if(0===t.length)return a(null,0);var r;if(void 0===e)for(e=0,r=0;r<t.length;++r)e+=t[r].length;var o=u(null,e),i=0;for(r=0;r<t.length;++r){var s=t[r];if(!n.isBuffer(s))throw new TypeError('"list" argument must be an Array of Buffers');s.copy(o,i),i+=s.length}return o},n.byteLength=d,n.prototype._isBuffer=!0,n.isBuffer=function(t){return!(null==t||!t._isBuffer)},e.exports=n},{isarray:28}],27:[function(t,e,r){"use strict";var n={single_source_shortest_paths:function(t,e,r){var o={},i={};i[e]=0;var a=n.PriorityQueue.make();a.push(e,0);for(var u,s,f,l,c,h,d,g;!a.empty();){u=a.pop(),s=u.value,l=u.cost,c=t[s]||{};for(f in c)c.hasOwnProperty(f)&&(h=c[f],d=l+h,g=i[f],(void 0===i[f]||g>d)&&(i[f]=d,a.push(f,d),o[f]=s))}if(void 0!==r&&void 0===i[r]){var p=["Could not find a path from ",e," to ",r,"."].join("");throw new Error(p)}return o},extract_shortest_path_from_predecessor_list:function(t,e){for(var r=[],n=e;n;)r.push(n),t[n],n=t[n];return r.reverse(),r},find_path:function(t,e,r){var o=n.single_source_shortest_paths(t,e,r);return n.extract_shortest_path_from_predecessor_list(o,r)},PriorityQueue:{make:function(t){var e,r=n.PriorityQueue,o={};t=t||{};for(e in r)r.hasOwnProperty(e)&&(o[e]=r[e]);return o.queue=[],o.sorter=t.sorter||r.default_sorter,o},default_sorter:function(t,e){return t.cost-e.cost},push:function(t,e){var r={value:t,cost:e};this.queue.push(r),this.queue.sort(this.sorter)},pop:function(){return this.queue.shift()},empty:function(){return 0===this.queue.length}}};void 0!==e&&(e.exports=n)},{}],28:[function(t,e,r){var n={}.toString;e.exports=Array.isArray||function(t){return"[object Array]"==n.call(t)}},{}]},{},[22])(22)}); | ||
| //# sourceMappingURL=qrcode.min.js.map |
| var QRCode = require('./core/qrcode') | ||
| var CanvasRenderer = require('./renderer/canvas') | ||
| var SvgRenderer = require('./renderer/svg-render.js') | ||
| var SvgRenderer = require('./renderer/svg-tag.js') | ||
@@ -5,0 +5,0 @@ function renderCanvas (renderFunc, canvas, text, opts, cb) { |
@@ -35,7 +35,7 @@ var Utils = require('./utils') | ||
| opts = Utils.getOptions(opts) | ||
| var size = (qrData.modules.size + opts.margin * 2) * opts.scale | ||
| var size = Utils.getImageWidth(qrData.modules.size, opts) | ||
| var ctx = canvasEl.getContext('2d') | ||
| var image = ctx.createImageData(size, size) | ||
| Utils.qrToImageData(image.data, qrData, opts.margin, opts.scale, opts.color) | ||
| Utils.qrToImageData(image.data, qrData, opts) | ||
@@ -42,0 +42,0 @@ clearCanvas(ctx, canvasEl, size) |
@@ -8,3 +8,3 @@ var fs = require('fs') | ||
| var pngOpts = opts.rendererOpts | ||
| var size = (qrData.modules.size + opts.margin * 2) * opts.scale | ||
| var size = Utils.getImageWidth(qrData.modules.size, opts) | ||
@@ -15,3 +15,3 @@ pngOpts.width = size | ||
| var pngImage = new PNG(pngOpts) | ||
| Utils.qrToImageData(pngImage.data, qrData, opts.margin, opts.scale, opts.color) | ||
| Utils.qrToImageData(pngImage.data, qrData, opts) | ||
@@ -18,0 +18,0 @@ return pngImage |
@@ -1,4 +0,4 @@ | ||
| var stringOnly = require('./svg-render') | ||
| var svgTagRenderer = require('./svg-tag') | ||
| exports.render = stringOnly.render | ||
| exports.render = svgTagRenderer.render | ||
@@ -12,4 +12,9 @@ exports.renderToFile = function renderToFile (path, qrData, options, cb) { | ||
| var fs = require('fs') | ||
| var svg = exports.render(qrData, options) | ||
| fs.writeFile(path, svg, cb) | ||
| var svgTag = exports.render(qrData, options) | ||
| var xmlStr = '<?xml version="1.0" encoding="utf-8"?>' + | ||
| '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">' + | ||
| svgTag | ||
| fs.writeFile(path, xmlStr, cb) | ||
| } |
@@ -27,3 +27,4 @@ function hex2rgba (hex) { | ||
| b: (hexValue >> 8) & 255, | ||
| a: hexValue & 255 | ||
| a: hexValue & 255, | ||
| hex: '#' + hexCode.slice(0, 6).join('') | ||
| } | ||
@@ -40,4 +41,8 @@ } | ||
| var width = options.width && options.width >= 21 ? options.width : undefined | ||
| var scale = options.scale || 4 | ||
| return { | ||
| scale: options.scale || 4, | ||
| width: width, | ||
| scale: width ? 4 : scale, | ||
| margin: margin, | ||
@@ -53,8 +58,20 @@ color: { | ||
| exports.qrToImageData = function qrToImageData (imgData, qr, margin, scale, color) { | ||
| exports.getScale = function getScale (qrSize, opts) { | ||
| return opts.width && opts.width >= qrSize + opts.margin * 2 | ||
| ? opts.width / (qrSize + opts.margin * 2) | ||
| : opts.scale | ||
| } | ||
| exports.getImageWidth = function getImageWidth (qrSize, opts) { | ||
| var scale = exports.getScale(qrSize, opts) | ||
| return Math.floor((qrSize + opts.margin * 2) * scale) | ||
| } | ||
| exports.qrToImageData = function qrToImageData (imgData, qr, opts) { | ||
| var size = qr.modules.size | ||
| var data = qr.modules.data | ||
| var scaledMargin = margin * scale | ||
| var symbolSize = size * scale + scaledMargin * 2 | ||
| var palette = [color.light, color.dark] | ||
| var scale = exports.getScale(size, opts) | ||
| var symbolSize = Math.floor((size + opts.margin * 2) * scale) | ||
| var scaledMargin = opts.margin * scale | ||
| var palette = [opts.color.light, opts.color.dark] | ||
@@ -64,3 +81,3 @@ for (var i = 0; i < symbolSize; i++) { | ||
| var posDst = (i * symbolSize + j) * 4 | ||
| var pxColor = color.light | ||
| var pxColor = opts.color.light | ||
@@ -67,0 +84,0 @@ if (i >= scaledMargin && j >= scaledMargin && |
| { | ||
| "name": "qrcode", | ||
| "description": "QRCode / 2d Barcode api with both server side and client side support using canvas", | ||
| "version": "1.0.1", | ||
| "version": "1.1.0", | ||
| "author": "Ryan Day <soldair@gmail.com>", | ||
@@ -50,3 +50,3 @@ "contributors": [ | ||
| "express": "2.5.x", | ||
| "libxmljs": "^0.18.0", | ||
| "htmlparser2": "^3.9.2", | ||
| "os-tmpdir": "^1.0.2", | ||
@@ -53,0 +53,0 @@ "sinon": "^1.17.7", |
@@ -57,2 +57,3 @@ # node-qrcode | ||
| -t, --type Output type [choices: "png", "svg", "utf8"] | ||
| -w, --width Image width (px) | ||
| -s, --scale Scale factor | ||
@@ -645,2 +646,9 @@ -q, --qzone Quiet zone size | ||
| ##### `width` | ||
| Type: `Number`<br> | ||
| Forces a specific width for the output image.<br> | ||
| If width is too small to contain the qr symbol, this option will be ignored.<br> | ||
| Takes precedence over `scale`. | ||
| ##### `color.dark` | ||
@@ -647,0 +655,0 @@ Type: `String`<br> |
Sorry, the diff of this file is not supported yet
Sorry, the diff of this file is too big to display
Sorry, the diff of this file is not supported yet
New alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Fixed alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Improved metrics
- Total package byte prevSize
- increased by0.86%
541459
- Lines of code
- increased by1.26%
6843
- Number of lines in readme file
- increased by1.19%
681
No dependency changes