From 3cd0f7ca678e13b7f05cdec13a9e5c123fb4cd0b Mon Sep 17 00:00:00 2001
From: sairajzero <sairaj0630@gmail.com>
Date: Wed, 4 Mar 2020 04:08:40 +0530
Subject: [PATCH] Adding floAuthenticator object

floAuthenticator object has funtions to generate and verify authentication
---
 floAuthenticator.html | 102 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 101 insertions(+), 1 deletion(-)

diff --git a/floAuthenticator.html b/floAuthenticator.html
index 99444dc..5b0e8b4 100644
--- a/floAuthenticator.html
+++ b/floAuthenticator.html
@@ -7433,8 +7433,108 @@ Bitcoin.Util = {
 </script>
 
 <script>
-    //Zxing for QR
+    //Zxing Library for QR
+    //https://unpkg.com/browse/@zxing/library@0.16.0/umd/index.min.js
+
     !function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define("ZXing",[],e):"object"==typeof exports?exports.ZXing=e():t.ZXing=e()}(window,function(){return r={},t.m=e=[function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var i,a=r(6),u=(o(s,i=a.default),s.getNotFoundInstance=function(){return new s},s);function s(){return null!==i&&i.apply(this,arguments)||this}e.default=u},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof 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048,123062,123098,123146,123154,123156,123170,123172,123176,123190,123202,123204,123208,123216,123238,123244,123258,123290,123314,123316,123402,123410,123412,123426,123428,123432,123446,123458,123464,123472,123486,123494,123500,123514,123522,123524,123528,123536,123552,123580,123590,123596,123608,123630,123634,123636,123674,123698,123700,123740,123746,123748,123752,123834,123914,123922,123924,123938,123944,123958,123970,123976,123984,123998,124006,124012,124026,124034,124036,124048,124062,124064,124092,124102,124108,124120,124142,124146,124148,124162,124164,124168,124176,124190,124192,124220,124224,124280,124294,124300,124312,124336,124350,124366,124380,124386,124388,124392,124406,124442,124462,124466,124468,124494,124508,124514,124520,124558,124572,124600,124610,124612,124616,124624,124646,124666,124694,124710,124716,124730,124742,124748,124760,124786,124788,124818,124820,124834,124836,124840,124854,124946,124948,124962,124964,124968,124982,124994,124996,125e3,125008,125022,125030,125036,125050,125058,125060,125064,125072,125086,125088,125116,125126,125132,125144,125166,125170,125172,125186,125188,125192,125200,125216,125244,125248,125304,125318,125324,125336,125360,125374,125390,125404,125410,125412,125416,125430,125444,125448,125456,125472,125504,125560,125680,125702,125708,125720,125744,125758,125792,125820,125838,125852,125880,125890,125892,125896,125904,125918,125926,125932,125978,125998,126002,126004,126030,126044,126050,126052,126056,126094,126108,126136,126146,126148,126152,126160,126182,126202,126222,126236,126264,126320,126334,126338,126340,126344,126352,126366,126368,126412,126450,126452,126486,126502,126508,126522,126534,126540,126552,126574,126578,126580,126598,126604,126616,126640,126654,126670,126684,126690,126692,126696,126738,126754,126756,126760,126774,126786,126788,126792,126800,126814,126822,126828,126842,126894,126898,126900,126934,127126,127142,127148,127162,127178,127186,127188,127254,127270,127276,127290,127302,127308,127320,127342,127346,127348,127370,127378,127380,127394,127396,127400,127450,127510,127526,127532,127546,127558,127576,127598,127602,127604,127622,127628,127640,127664,127678,127694,127708,127714,127716,127720,127734,127754,127762,127764,127778,127784,127810,127812,127816,127824,127838,127846,127866,127898,127918,127922,127924,128022,128038,128044,128058,128070,128076,128088,128110,128114,128116,128134,128140,128152,128176,128190,128206,128220,128226,128228,128232,128246,128262,128268,128280,128304,128318,128352,128380,128398,128412,128440,128450,128452,128456,128464,128478,128486,128492,128506,128522,128530,128532,128546,128548,128552,128566,128578,128580,128584,128592,128606,128614,128634,128642,128644,128648,128656,128670,128672,128700,128716,128754,128756,128794,128814,128818,128820,128846,128860,128866,128868,128872,128886,128918,128934,128940,128954,128978,128980,129178,129198,129202,129204,129238,129258,129306,129326,129330,129332,129358,129372,129378,129380,129384,129398,129430,129446,129452,129466,129482,129490,129492,129562,129582,129586,129588,129614,129628,129634,129636,129640,129654,129678,129692,129720,129730,129732,129736,129744,129758,129766,129772,129814,129830,129836,129850,129862,129868,129880,129902,129906,129908,129930,129938,129940,129954,129956,129960,129974,130010]),u.CODEWORD_TABLE=Int32Array.from([2627,1819,2622,2621,1813,1812,2729,2724,2723,2779,2774,2773,902,896,908,868,865,861,859,2511,873,871,1780,835,2493,825,2491,842,837,844,1764,1762,811,810,809,2483,807,2482,806,2480,815,814,813,812,2484,817,816,1745,1744,1742,1746,2655,2637,2635,2626,2625,2623,2628,1820,2752,2739,2737,2728,2727,2725,2730,2785,2783,2778,2777,2775,2780,787,781,747,739,736,2413,754,752,1719,692,689,681,2371,678,2369,700,697,694,703,1688,1686,642,638,2343,631,2341,627,2338,651,646,643,2345,654,652,1652,1650,1647,1654,601,599,2322,596,2321,594,2319,2317,611,610,608,606,2324,603,2323,615,614,612,1617,1616,1614,1612,616,1619,1618,2575,2538,2536,905,901,898,909,2509,2507,2504,870,867,864,860,2512,875,872,1781,2490,2489,2487,2485,1748,836,834,832,830,2494,827,2492,843,841,839,845,1765,1763,2701,2676,2674,2653,2648,2656,2634,2633,2631,2629,1821,2638,2636,2770,2763,2761,2750,2745,2753,2736,2735,2733,2731,1848,2740,2738,2786,2784,591,588,576,569,566,2296,1590,537,534,526,2276,522,2274,545,542,539,548,1572,1570,481,2245,466,2242,462,2239,492,485,482,2249,496,494,1534,1531,1528,1538,413,2196,406,2191,2188,425,419,2202,415,2199,432,430,427,1472,1467,1464,433,1476,1474,368,367,2160,365,2159,362,2157,2155,2152,378,377,375,2166,372,2165,369,2162,383,381,379,2168,1419,1418,1416,1414,385,1411,384,1423,1422,1420,1424,2461,802,2441,2439,790,786,783,794,2409,2406,2403,750,742,738,2414,756,753,1720,2367,2365,2362,2359,1663,693,691,684,2373,680,2370,702,699,696,704,1690,1687,2337,2336,2334,2332,1624,2329,1622,640,637,2344,634,2342,630,2340,650,648,645,2346,655,653,1653,1651,1649,1655,2612,2597,2595,2571,2568,2565,2576,2534,2529,2526,1787,2540,2537,907,904,900,910,2503,2502,2500,2498,1768,2495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e.deviceId===t})]:[2,null]}})})},_.prototype.decodeFromInputVideoDevice=function(t,e){return n(this,void 0,void 0,function(){return o(this,function(r){switch(r.label){case 0:return[4,this.decodeOnceFromVideoDevice(t,e)];case 1:return[2,r.sent()]}})})},_.prototype.decodeOnceFromVideoDevice=function(t,e){return n(this,void 0,void 0,function(){var r;return o(this,function(n){switch(n.label){case 0:return this.reset(),r={video:t?{deviceId:{exact:t}}:{facingMode:"environment"}},[4,this.decodeOnceFromConstraints(r,e)];case 1:return[2,n.sent()]}})})},_.prototype.decodeOnceFromConstraints=function(t,e){return n(this,void 0,void 0,function(){var r;return o(this,function(n){switch(n.label){case 0:return[4,navigator.mediaDevices.getUserMedia(t)];case 1:return r=n.sent(),[4,this.decodeOnceFromStream(r,e)];case 2:return[2,n.sent()]}})})},_.prototype.decodeOnceFromStream=function(t,e){return n(this,void 0,void 0,function(){var r;return o(this,function(n){switch(n.label){case 0:return this.reset(),[4,this.attachStreamToVideo(t,e)];case 1:return r=n.sent(),[4,this.decodeOnce(r)];case 2:return[2,n.sent()]}})})},_.prototype.decodeFromInputVideoDeviceContinuously=function(t,e,r){return n(this,void 0,void 0,function(){return o(this,function(n){switch(n.label){case 0:return[4,this.decodeFromVideoDevice(t,e,r)];case 1:return[2,n.sent()]}})})},_.prototype.decodeFromVideoDevice=function(t,e,r){return n(this,void 0,void 0,function(){var n;return o(this,function(o){switch(o.label){case 0:return n={video:t?{deviceId:{exact:t}}:{facingMode:"environment"}},[4,this.decodeFromConstraints(n,e,r)];case 1:return[2,o.sent()]}})})},_.prototype.decodeFromConstraints=function(t,e,r){return n(this,void 0,void 0,function(){var n;return o(this,function(o){switch(o.label){case 0:return[4,navigator.mediaDevices.getUserMedia(t)];case 1:return n=o.sent(),[4,this.decodeFromStream(n,e,r)];case 2:return[2,o.sent()]}})})},_.prototype.decodeFromStream=function(t,e,r){return n(this,void 0,void 0,function(){var n;return o(this,function(o){switch(o.label){case 0:return this.reset(),[4,this.attachStreamToVideo(t,e)];case 1:return n=o.sent(),[4,this.decodeContinuously(n,r)];case 2:return[2,o.sent()]}})})},_.prototype.stopAsyncDecode=function(){this._stopAsyncDecode=!0},_.prototype.stopContinuousDecode=function(){this._stopContinuousDecode=!0},_.prototype.attachStreamToVideo=function(t,e){return n(this,void 0,void 0,function(){var r;return o(this,function(n){switch(n.label){case 0:return r=this.prepareVideoElement(e),this.addVideoSource(r,t),this.videoElement=r,this.stream=t,[4,this.playVideoOnLoadAsync(r)];case 1:return n.sent(),[2,r]}})})},_.prototype.playVideoOnLoadAsync=function(t){var e=this;return new Promise(function(r,n){return e.playVideoOnLoad(t,function(){return r()})})},_.prototype.playVideoOnLoad=function(t,e){var r=this;this.videoEndedListener=function(){return r.stopStreams()},this.videoCanPlayListener=function(){return 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r},_.prototype.decodeFromImage=function(t,e){if(!t&&!e)throw new a.default("either imageElement with a src set or an url must be provided");return e&&!t?this.decodeFromImageUrl(e):this.decodeFromImageElement(t)},_.prototype.decodeFromVideo=function(t,e){if(!t&&!e)throw new a.default("Either an element with a src set or an URL must be provided");return e&&!t?this.decodeFromVideoUrl(e):this.decodeFromVideoElement(t)},_.prototype.decodeFromVideoContinuously=function(t,e,r){if(void 0===t&&void 0===e)throw new a.default("Either an element with a src set or an URL must be provided");return e&&!t?this.decodeFromVideoUrlContinuously(e,r):this.decodeFromVideoElementContinuously(t,r)},_.prototype.decodeFromImageElement=function(t){if(!t)throw new a.default("An image element must be provided.");this.reset();var e=this.prepareImageElement(t);return this.imageElement=e,this.isImageLoaded(e)?this.decodeOnce(e,!1,!0):this._decodeOnLoadImage(e)},_.prototype.decodeFromVideoElement=function(t){var e=this._decodeFromVideoElementSetup(t);return this._decodeOnLoadVideo(e)},_.prototype.decodeFromVideoElementContinuously=function(t,e){var r=this._decodeFromVideoElementSetup(t);return this._decodeOnLoadVideoContinuously(r,e)},_.prototype._decodeFromVideoElementSetup=function(t){if(!t)throw new a.default("A video element must be provided.");this.reset();var e=this.prepareVideoElement(t);return this.videoElement=e},_.prototype.decodeFromImageUrl=function(t){if(!t)throw new a.default("An URL must be provided.");this.reset();var e=this.prepareImageElement();this.imageElement=e;var r=this._decodeOnLoadImage(e);return e.src=t,r},_.prototype.decodeFromVideoUrl=function(t){if(!t)throw new a.default("An URL must be provided.");this.reset();var e=this.prepareVideoElement(),r=this.decodeFromVideoElement(e);return e.src=t,r},_.prototype.decodeFromVideoUrlContinuously=function(t,e){if(!t)throw new a.default("An URL must be provided.");this.reset();var r=this.prepareVideoElement(),n=this.decodeFromVideoElementContinuously(r,e);return r.src=t,n},_.prototype._decodeOnLoadImage=function(t){var e=this;return new Promise(function(r,n){e.imageLoadedListener=function(){return e.decodeOnce(t,!1,!0).then(r,n)},t.addEventListener("load",e.imageLoadedListener)})},_.prototype._decodeOnLoadVideo=function(t){return n(this,void 0,void 0,function(){return o(this,function(e){switch(e.label){case 0:return[4,this.playVideoOnLoadAsync(t)];case 1:return e.sent(),[4,this.decodeOnce(t)];case 2:return[2,e.sent()]}})})},_.prototype._decodeOnLoadVideoContinuously=function(t,e){return n(this,void 0,void 0,function(){return o(this,function(r){switch(r.label){case 0:return[4,this.playVideoOnLoadAsync(t)];case 1:return r.sent(),this.decodeContinuously(t,e),[2]}})})},_.prototype.isImageLoaded=function(t){return!!t.complete&&0!==t.naturalWidth},_.prototype.prepareImageElement=function(t){var e;return void 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l.default;m=this.extendedMode?_.decodeExtended(this.decodeRowResult):this.decodeRowResult;var N=(v[1]+v[0])/2,M=g+I/2;return new c.default(m,null,0,[new h.default(N,t),new h.default(M,t)],u.default.CODE_39,(new Date).getTime())},_.findAsteriskPattern=function(t,e){for(var r=t.getSize(),n=t.getNextSet(0),o=0,i=n,a=!1,u=e.length,s=n;s<r;s++)if(t.get(s)!==a)e[o]++;else{if(o===u-1){if(this.toNarrowWidePattern(e)===_.ASTERISK_ENCODING&&t.isRange(Math.max(0,i-Math.floor((s-i)/2)),i,!1))return[i,s];i+=e[0]+e[1],e.copyWithin(0,2,2+o-1),e[o-1]=0,e[o]=0,o--}else o++;e[o]=1,a=!a}throw new l.default},_.toNarrowWidePattern=function(t){var e,r,n,o=t.length,a=0;do{var u=2147483647;try{for(var s=i(t),f=s.next();!f.done;f=s.next())(h=f.value)<u&&a<h&&(u=h)}catch(t){e={error:t}}finally{try{f&&!f.done&&(r=s.return)&&r.call(s)}finally{if(e)throw e.error}}a=u;for(var l=n=0,d=0,c=0;c<o;c++)a<(h=t[c])&&(d|=1<<o-1-c,n++,l+=h);if(3===n){for(c=0;c<o&&0<n;c++){var h;if(a<(h=t[c])&&(n--,l<=2*h))return-1}return d}}while(3<n);return-1},_.patternToChar=function(t){for(var e=0;e<_.CHARACTER_ENCODINGS.length;e++)if(_.CHARACTER_ENCODINGS[e]===t)return _.ALPHABET_STRING.charAt(e);if(t===_.ASTERISK_ENCODING)return"*";throw new l.default},_.decodeExtended=function(t){for(var e=t.length,r="",n=0;n<e;n++){var o=t.charAt(n);if("+"===o||"$"===o||"%"===o||"/"===o){var i=t.charAt(n+1),a="\0";switch(o){case"+":if(!("A"<=i&&i<="Z"))throw new f.default;a=String.fromCharCode(i.charCodeAt(0)+32);break;case"$":if(!("A"<=i&&i<="Z"))throw new f.default;a=String.fromCharCode(i.charCodeAt(0)-64);break;case"%":if("A"<=i&&i<="E")a=String.fromCharCode(i.charCodeAt(0)-38);else if("F"<=i&&i<="J")a=String.fromCharCode(i.charCodeAt(0)-11);else if("K"<=i&&i<="O")a=String.fromCharCode(i.charCodeAt(0)+16);else if("P"<=i&&i<="T")a=String.fromCharCode(i.charCodeAt(0)+43);else if("U"===i)a="\0";else if("V"===i)a="@";else if("W"===i)a="`";else{if("X"!==i&&"Y"!==i&&"Z"!==i)throw new f.default;a=""}break;case"/":if("A"<=i&&i<="O")a=String.fromCharCode(i.charCodeAt(0)-32);else{if("Z"!==i)throw new f.default;a=":"}}r+=a,n++}else r+=o}return r},_.ALPHABET_STRING="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%",_.CHARACTER_ENCODINGS=[52,289,97,352,49,304,112,37,292,100,265,73,328,25,280,88,13,268,76,28,259,67,322,19,274,82,7,262,70,22,385,193,448,145,400,208,133,388,196,168,162,138,42],_.ASTERISK_ENCODING=148,_);function _(t,e){void 0===t&&(t=!1),void 0===e&&(e=!1);var r=a.call(this)||this;return r.usingCheckDigit=t,r.extendedMode=e,r.decodeRowResult="",r.counters=new Array(9),r}e.default=p},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.floatToIntBits=function(t){return t},o.MAX_VALUE=Number.MAX_SAFE_INTEGER,o);function o(){}e.default=n},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var i,a=r(3),u=r(8),s=r(9),f=r(5),l=r(13),d=r(0),c=r(2),h=r(11),p=(o(_,i=l.default),_.findStartPattern=function(t){for(var e=t.getSize(),r=t.getNextSet(0),n=0,o=[0,0,0,0,0,0],i=r,a=!1,u=r;u<e;u++)if(t.get(u)!==a)o[n]++;else{if(5===n){for(var s=_.MAX_AVG_VARIANCE,f=-1,c=_.CODE_START_A;c<=_.CODE_START_C;c++){var h=l.default.patternMatchVariance(o,_.CODE_PATTERNS[c],_.MAX_INDIVIDUAL_VARIANCE);h<s&&(s=h,f=c)}if(0<=f&&t.isRange(Math.max(0,i-(u-i)/2),i,!1))return[i,u,f];i+=o[0]+o[1],o.splice(0,2),o[n-1]=0,o[n]=0,n--}else n++;o[n]=1,a=!a}throw new d.default},_.decodeCode=function(t,e,r){l.default.recordPattern(t,r,e);for(var n=_.MAX_AVG_VARIANCE,o=-1,i=0;i<_.CODE_PATTERNS.length;i++){var a=_.CODE_PATTERNS[i],u=this.patternMatchVariance(e,a,_.MAX_INDIVIDUAL_VARIANCE);u<n&&(n=u,o=i)}if(0<=o)return o;throw new d.default},_.prototype.decodeRow=function(t,e,r){var n,o=r&&!0===r.get(u.default.ASSUME_GS1),i=_.findStartPattern(e),l=i[2],p=0,g=new Uint8Array(20);switch(g[p++]=l){case _.CODE_START_A:n=_.CODE_CODE_A;break;case _.CODE_START_B:n=_.CODE_CODE_B;break;case _.CODE_START_C:n=_.CODE_CODE_C;break;default:throw new c.default}for(var v=!1,w=!1,y="",A=i[0],E=i[1],C=[0,0,0,0,0,0],m=0,I=0,S=l,O=0,T=!0,R=!1,b=!1;!v;){var N=w;switch(w=!1,m=I,I=_.decodeCode(e,C,E),(g[p++]=I)!==_.CODE_STOP&&(T=!0),I!==_.CODE_STOP&&(S+=++O*I),A=E,E+=C.reduce(function(t,e){return t+e},0),I){case _.CODE_START_A:case _.CODE_START_B:case _.CODE_START_C:throw new c.default}switch(n){case _.CODE_CODE_A:if(I<64)y+=b===R?String.fromCharCode(" ".charCodeAt(0)+I):String.fromCharCode(" ".charCodeAt(0)+I+128),b=!1;else if(I<96)y+=b===R?String.fromCharCode(I-64):String.fromCharCode(I+64),b=!1;else switch(I!==_.CODE_STOP&&(T=!1),I){case _.CODE_FNC_1:o&&(0===y.length?y+="]C1":y+=String.fromCharCode(29));break;case _.CODE_FNC_2:case _.CODE_FNC_3:break;case _.CODE_FNC_4_A:b=!R&&b?!(R=!0):!R||!b||(R=!1);break;case _.CODE_SHIFT:w=!0,n=_.CODE_CODE_B;break;case _.CODE_CODE_B:n=_.CODE_CODE_B;break;case _.CODE_CODE_C:n=_.CODE_CODE_C;break;case _.CODE_STOP:v=!0}break;case _.CODE_CODE_B:if(I<96)y+=b===R?String.fromCharCode(" ".charCodeAt(0)+I):String.fromCharCode(" ".charCodeAt(0)+I+128),b=!1;else switch(I!==_.CODE_STOP&&(T=!1),I){case _.CODE_FNC_1:o&&(0===y.length?y+="]C1":y+=String.fromCharCode(29));break;case _.CODE_FNC_2:case _.CODE_FNC_3:break;case _.CODE_FNC_4_B:b=!R&&b?!(R=!0):!R||!b||(R=!1);break;case _.CODE_SHIFT:w=!0,n=_.CODE_CODE_A;break;case _.CODE_CODE_A:n=_.CODE_CODE_A;break;case _.CODE_CODE_C:n=_.CODE_CODE_C;break;case _.CODE_STOP:v=!0}break;case _.CODE_CODE_C:if(I<100)I<10&&(y+="0"),y+=I;else switch(I!==_.CODE_STOP&&(T=!1),I){case _.CODE_FNC_1:o&&(0===y.length?y+="]C1":y+=String.fromCharCode(29));break;case _.CODE_CODE_A:n=_.CODE_CODE_A;break;case _.CODE_CODE_B:n=_.CODE_CODE_B;break;case _.CODE_STOP:v=!0}}N&&(n=n===_.CODE_CODE_A?_.CODE_CODE_B:_.CODE_CODE_A)}var M=E-A;if(E=e.getNextUnset(E),!e.isRange(E,Math.min(e.getSize(),E+(E-A)/2),!1))throw new d.default;if((S-=O*m)%103!==m)throw new h.default;var P=y.length;if(0===P)throw new d.default;0<P&&T&&(y=n===_.CODE_CODE_C?y.substring(0,P-2):y.substring(0,P-1));for(var D=(i[1]+i[0])/2,B=A+M/2,L=g.length,F=new Uint8Array(L),x=0;x<L;x++)F[x]=g[x];var k=[new f.default(D,t),new f.default(B,t)];return new s.default(y,F,0,k,a.default.CODE_128,(new Date).getTime())},_.CODE_PATTERNS=[[2,1,2,2,2,2],[2,2,2,1,2,2],[2,2,2,2,2,1],[1,2,1,2,2,3],[1,2,1,3,2,2],[1,3,1,2,2,2],[1,2,2,2,1,3],[1,2,2,3,1,2],[1,3,2,2,1,2],[2,2,1,2,1,3],[2,2,1,3,1,2],[2,3,1,2,1,2],[1,1,2,2,3,2],[1,2,2,1,3,2],[1,2,2,2,3,1],[1,1,3,2,2,2],[1,2,3,1,2,2],[1,2,3,2,2,1],[2,2,3,2,1,1],[2,2,1,1,3,2],[2,2,1,2,3,1],[2,1,3,2,1,2],[2,2,3,1,1,2],[3,1,2,1,3,1],[3,1,1,2,2,2],[3,2,1,1,2,2],[3,2,1,2,2,1],[3,1,2,2,1,2],[3,2,2,1,1,2],[3,2,2,2,1,1],[2,1,2,1,2,3],[2,1,2,3,2,1],[2,3,2,1,2,1],[1,1,1,3,2,3],[1,3,1,1,2,3],[1,3,1,3,2,1],[1,1,2,3,1,3],[1,3,2,1,1,3],[1,3,2,3,1,1],[2,1,1,3,1,3],[2,3,1,1,1,3],[2,3,1,3,1,1],[1,1,2,1,3,3],[1,1,2,3,3,1],[1,3,2,1,3,1],[1,1,3,1,2,3],[1,1,3,3,2,1],[1,3,3,1,2,1],[3,1,3,1,2,1],[2,1,1,3,3,1],[2,3,1,1,3,1],[2,1,3,1,1,3],[2,1,3,3,1,1],[2,1,3,1,3,1],[3,1,1,1,2,3],[3,1,1,3,2,1],[3,3,1,1,2,1],[3,1,2,1,1,3],[3,1,2,3,1,1],[3,3,2,1,1,1],[3,1,4,1,1,1],[2,2,1,4,1,1],[4,3,1,1,1,1],[1,1,1,2,2,4],[1,1,1,4,2,2],[1,2,1,1,2,4],[1,2,1,4,2,1],[1,4,1,1,2,2],[1,4,1,2,2,1],[1,1,2,2,1,4],[1,1,2,4,1,2],[1,2,2,1,1,4],[1,2,2,4,1,1],[1,4,2,1,1,2],[1,4,2,2,1,1],[2,4,1,2,1,1],[2,2,1,1,1,4],[4,1,3,1,1,1],[2,4,1,1,1,2],[1,3,4,1,1,1],[1,1,1,2,4,2],[1,2,1,1,4,2],[1,2,1,2,4,1],[1,1,4,2,1,2],[1,2,4,1,1,2],[1,2,4,2,1,1],[4,1,1,2,1,2],[4,2,1,1,1,2],[4,2,1,2,1,1],[2,1,2,1,4,1],[2,1,4,1,2,1],[4,1,2,1,2,1],[1,1,1,1,4,3],[1,1,1,3,4,1],[1,3,1,1,4,1],[1,1,4,1,1,3],[1,1,4,3,1,1],[4,1,1,1,1,3],[4,1,1,3,1,1],[1,1,3,1,4,1],[1,1,4,1,3,1],[3,1,1,1,4,1],[4,1,1,1,3,1],[2,1,1,4,1,2],[2,1,1,2,1,4],[2,1,1,2,3,2],[2,3,3,1,1,1,2]],_.MAX_AVG_VARIANCE=.25,_.MAX_INDIVIDUAL_VARIANCE=.7,_.CODE_SHIFT=98,_.CODE_CODE_C=99,_.CODE_CODE_B=100,_.CODE_CODE_A=101,_.CODE_FNC_1=102,_.CODE_FNC_2=97,_.CODE_FNC_3=96,_.CODE_FNC_4_A=101,_.CODE_FNC_4_B=100,_.CODE_START_A=103,_.CODE_START_B=104,_.CODE_START_C=105,_.CODE_STOP=106,_);function _(){return null!==i&&i.apply(this,arguments)||this}e.default=p},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}),i=this&&this.__values||function(t){var e="function"==typeof Symbol&&t[Symbol.iterator],r=0;return e?e.call(t):{next:function(){return t&&r>=t.length&&(t=void 0),{value:t&&t[r++],done:!t}}}};Object.defineProperty(e,"__esModule",{value:!0});var a,u=r(62),s=r(96),f=r(9),l=r(8),d=r(0),c=r(4),h=r(3),p=r(5),_=r(63),g=r(36),v=r(10),w=r(64),y=r(7),A=r(13),E=(o(C,a=u.default),C.prototype.decodeRow=function(t,e,r){var n,o,a,u,s=this.decodePair(e,!1,t,r);C.addOrTally(this.possibleLeftPairs,s),e.reverse();var f=this.decodePair(e,!0,t,r);C.addOrTally(this.possibleRightPairs,f),e.reverse();try{for(var l=i(this.possibleLeftPairs),c=l.next();!c.done;c=l.next()){var h=c.value;if(1<h.getCount())try{for(var p=i(this.possibleRightPairs),_=p.next();!_.done;_=p.next()){var g=_.value;if(1<g.getCount()&&C.checkChecksum(h,g))return C.constructResult(h,g)}}catch(t){a={error:t}}finally{try{_&&!_.done&&(u=p.return)&&u.call(p)}finally{if(a)throw a.error}}}}catch(t){n={error:t}}finally{try{c&&!c.done&&(o=l.return)&&o.call(l)}finally{if(n)throw n.error}}throw new d.default},C.addOrTally=function(t,e){var r,n;if(null!=e){var o=!1;try{for(var a=i(t),u=a.next();!u.done;u=a.next()){var s=u.value;if(s.getValue()===e.getValue()){s.incrementCount(),o=!0;break}}}catch(t){r={error:t}}finally{try{u&&!u.done&&(n=a.return)&&n.call(a)}finally{if(r)throw r.error}}o||t.push(e)}},C.prototype.reset=function(){this.possibleLeftPairs.length=0,this.possibleRightPairs.length=0},C.constructResult=function(t,e){for(var r=4537077*t.getValue()+e.getValue(),n=new String(r).toString(),o=new c.default,i=13-n.length;0<i;i--)o.append("0");o.append(n);var a=0;for(i=0;i<13;i++){var u=o.charAt(i).charCodeAt(0)-"0".charCodeAt(0);a+=0==(1&i)?3*u:u}10==(a=10-a%10)&&(a=0),o.append(a.toString());var s=t.getFinderPattern().getResultPoints(),l=e.getFinderPattern().getResultPoints();return new f.default(o.toString(),null,0,[s[0],s[1],l[0],l[1]],h.default.RSS_14,(new Date).getTime())},C.checkChecksum=function(t,e){var r=(t.getChecksumPortion()+16*e.getChecksumPortion())%79,n=9*t.getFinderPattern().getValue()+e.getFinderPattern().getValue();return 72<n&&n--,8<n&&n--,r===n},C.prototype.decodePair=function(t,e,r,n){try{var o=this.findFinderPattern(t,e),i=this.parseFoundFinderPattern(t,r,e,o),a=null==n?null:n.get(l.default.NEED_RESULT_POINT_CALLBACK);if(null!=a){var u=(o[0]+o[1])/2;e&&(u=t.getSize()-1-u),a.foundPossibleResultPoint(new p.default(u,r))}var f=this.decodeDataCharacter(t,i,!0),d=this.decodeDataCharacter(t,i,!1);return new s.default(1597*f.getValue()+d.getValue(),f.getChecksumPortion()+4*d.getChecksumPortion(),i)}catch(t){return null}},C.prototype.decodeDataCharacter=function(t,e,r){for(var n=this.getDataCharacterCounters(),o=0;o<n.length;o++)n[o]=0;if(r)A.default.recordPatternInReverse(t,e.getStartEnd()[0],n);else{A.default.recordPattern(t,e.getStartEnd()[1]+1,n);for(var i=0,a=n.length-1;i<a;i++,a--){var u=n[i];n[i]=n[a],n[a]=u}}var s=r?16:15,f=v.default.sum(new Int32Array(n))/s,l=this.getOddCounts(),c=this.getEvenCounts(),h=this.getOddRoundingErrors(),p=this.getEvenRoundingErrors();for(i=0;i<n.length;i++){var _=n[i]/f,y=Math.floor(.5+_);y<1?y=1:8<y&&(y=8);var E=Math.floor(i/2);0==(1&i)?(l[E]=y,h[E]=_-y):(c[E]=y,p[E]=_-y)}this.adjustOddEvenCounts(r,s);var m=0,I=0;for(i=l.length-1;0<=i;i--)I*=9,I+=l[i],m+=l[i];var S=0,O=0;for(i=c.length-1;0<=i;i--)S*=9,S+=c[i],O+=c[i];var T=I+3*S;if(r){if(0!=(1&m)||12<m||m<4)throw new d.default;var R=9-(B=C.OUTSIDE_ODD_WIDEST[D=(12-m)/2]),b=w.default.getRSSvalue(l,B,!1),N=w.default.getRSSvalue(c,R,!0),M=C.OUTSIDE_EVEN_TOTAL_SUBSET[D],P=C.OUTSIDE_GSUM[D];return new g.default(b*M+N+P,T)}if(0!=(1&O)||10<O||O<4)throw new d.default;R=9-(B=C.INSIDE_ODD_WIDEST[D=(10-O)/2]),b=w.default.getRSSvalue(l,B,!0),N=w.default.getRSSvalue(c,R,!1);var D,B,L=C.INSIDE_ODD_TOTAL_SUBSET[D];return P=C.INSIDE_GSUM[D],new g.default(N*L+b+P,T)},C.prototype.findFinderPattern=function(t,e){var r=this.getDecodeFinderCounters();r[0]=0,r[1]=0,r[2]=0,r[3]=0;for(var n=t.getSize(),o=!1,i=0;i<n&&e!==(o=!t.get(i));)i++;for(var a=0,s=i,f=i;f<n;f++)if(t.get(f)!==o)r[a]++;else{if(3===a){if(u.default.isFinderPattern(r))return[s,f];s+=r[0]+r[1],r[0]=r[2],r[1]=r[3],r[2]=0,r[3]=0,a--}else a++;r[a]=1,o=!o}throw new d.default},C.prototype.parseFoundFinderPattern=function(t,e,r,n){for(var o=t.get(n[0]),i=n[0]-1;0<=i&&o!==t.get(i);)i--;i++;var a=n[0]-i,u=this.getDecodeFinderCounters(),s=new Array(u.length);y.default.arraycopy(u,0,s,1,u.length-1),s[0]=a;var f=this.parseFinderValue(s,C.FINDER_PATTERNS),l=i,d=n[1];return r&&(l=t.getSize()-1-l,d=t.getSize()-1-d),new _.default(f,[i,n[1]],l,d,e)},C.prototype.adjustOddEvenCounts=function(t,e){var r=v.default.sum(new Int32Array(this.getOddCounts())),n=v.default.sum(new Int32Array(this.getEvenCounts())),o=!1,i=!1,a=!1,s=!1;t?(12<r?i=!0:r<4&&(o=!0),12<n?s=!0:n<4&&(a=!0)):(11<r?i=!0:r<5&&(o=!0),10<n?s=!0:n<4&&(a=!0));var f=r+n-e,l=(1&r)==(t?1:0),c=1==(1&n);if(1==f)if(l){if(c)throw new d.default;i=!0}else{if(!c)throw new d.default;s=!0}else if(-1==f)if(l){if(c)throw new d.default;o=!0}else{if(!c)throw new d.default;a=!0}else{if(0!=f)throw new d.default;if(l){if(!c)throw new d.default;r<n?s=o=!0:a=i=!0}else if(c)throw new d.default}if(o){if(i)throw new d.default;u.default.increment(this.getOddCounts(),this.getOddRoundingErrors())}if(i&&u.default.decrement(this.getOddCounts(),this.getOddRoundingErrors()),a){if(s)throw new d.default;u.default.increment(this.getEvenCounts(),this.getOddRoundingErrors())}s&&u.default.decrement(this.getEvenCounts(),this.getEvenRoundingErrors())},C.OUTSIDE_EVEN_TOTAL_SUBSET=[1,10,34,70,126],C.INSIDE_ODD_TOTAL_SUBSET=[4,20,48,81],C.OUTSIDE_GSUM=[0,161,961,2015,2715],C.INSIDE_GSUM=[0,336,1036,1516],C.OUTSIDE_ODD_WIDEST=[8,6,4,3,1],C.INSIDE_ODD_WIDEST=[2,4,6,8],C.FINDER_PATTERNS=[[3,8,2,1],[3,5,5,1],[3,3,7,1],[3,1,9,1],[2,7,4,1],[2,5,6,1],[2,3,8,1],[1,5,7,1],[1,3,9,1]],C);function C(){var t=null!==a&&a.apply(this,arguments)||this;return t.possibleLeftPairs=[],t.possibleRightPairs=[],t}e.default=E},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new 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a=o.getWidth(),u=o.getHeight(),s=a+2*n,l=u+2*n,d=Math.max(e,s),c=Math.max(r,l),h=Math.min(Math.floor(d/s),Math.floor(c/l)),p=Math.floor((d-a*h)/2),_=Math.floor((c-u*h)/2),g=new i.default(d,c),v=0,w=_;v<u;v++,w+=h)for(var y=0,A=p;y<a;y++,A+=h)1===o.get(y,v)&&g.setRegion(A,w,h,h);return g},d.QUIET_ZONE_SIZE=4,d);function d(){}e.default=l},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(2),o=r(18),i=r(4),a=r(152),u=r(153),s=r(154),f=r(155),l=r(156),d=(c.prototype.decodeAllCodes=function(t,e){for(var r=e,n=null;;){var o=this.decodeGeneralPurposeField(r,n),i=f.default.parseFieldsInGeneralPurpose(o.getNewString());if(null!=i&&t.append(i),n=o.isRemaining()?""+o.getRemainingValue():null,r==o.getNewPosition())break;r=o.getNewPosition()}return t.toString()},c.prototype.isStillNumeric=function(t){if(t+7>this.information.getSize())return t+4<=this.information.getSize();for(var e=t;e<t+3;++e)if(this.information.get(e))return!0;return this.information.get(t+3)},c.prototype.decodeNumeric=function(t){if(t+7>this.information.getSize()){var e=this.extractNumericValueFromBitArray(t,4);return 0==e?new u.default(this.information.getSize(),u.default.FNC1,u.default.FNC1):new u.default(this.information.getSize(),e-1,u.default.FNC1)}var r=this.extractNumericValueFromBitArray(t,7),n=(r-8)/11,o=(r-8)%11;return new u.default(t+7,n,o)},c.prototype.extractNumericValueFromBitArray=function(t,e){return c.extractNumericValueFromBitArray(this.information,t,e)},c.extractNumericValueFromBitArray=function(t,e,r){for(var n=0,o=0;o<r;++o)t.get(e+o)&&(n|=1<<r-o-1);return n},c.prototype.decodeGeneralPurposeField=function(t,e){this.buffer.setLengthToZero(),null!=e&&this.buffer.append(e),this.current.setPosition(t);var r=this.parseBlocks();return null!=r&&r.isRemaining()?new s.default(this.current.getPosition(),this.buffer.toString(),r.getRemainingValue()):new s.default(this.current.getPosition(),this.buffer.toString())},c.prototype.parseBlocks=function(){var t,e;do{var r=this.current.getPosition();if(t=this.current.isAlpha()?(e=this.parseAlphaBlock()).isFinished():this.current.isIsoIec646()?(e=this.parseIsoIec646Block()).isFinished():(e=this.parseNumericBlock()).isFinished(),r==this.current.getPosition()&&!t)break}while(!t);return e.getDecodedInformation()},c.prototype.parseNumericBlock=function(){for(;this.isStillNumeric(this.current.getPosition());){var t=this.decodeNumeric(this.current.getPosition());if(this.current.setPosition(t.getNewPosition()),t.isFirstDigitFNC1()){var e=void 0;return e=t.isSecondDigitFNC1()?new s.default(this.current.getPosition(),this.buffer.toString()):new s.default(this.current.getPosition(),this.buffer.toString(),t.getSecondDigit()),new l.default(!0,e)}if(this.buffer.append(t.getFirstDigit()),t.isSecondDigitFNC1())return e=new s.default(this.current.getPosition(),this.buffer.toString()),new l.default(!0,e);this.buffer.append(t.getSecondDigit())}return this.isNumericToAlphaNumericLatch(this.current.getPosition())&&(this.current.setAlpha(),this.current.incrementPosition(4)),new l.default(!1)},c.prototype.parseIsoIec646Block=function(){for(;this.isStillIsoIec646(this.current.getPosition());){var t=this.decodeIsoIec646(this.current.getPosition());if(this.current.setPosition(t.getNewPosition()),t.isFNC1()){var e=new s.default(this.current.getPosition(),this.buffer.toString());return new l.default(!0,e)}this.buffer.append(t.getValue())}return this.isAlphaOr646ToNumericLatch(this.current.getPosition())?(this.current.incrementPosition(3),this.current.setNumeric()):this.isAlphaTo646ToAlphaLatch(this.current.getPosition())&&(this.current.getPosition()+5<this.information.getSize()?this.current.incrementPosition(5):this.current.setPosition(this.information.getSize()),this.current.setAlpha()),new l.default(!1)},c.prototype.parseAlphaBlock=function(){for(;this.isStillAlpha(this.current.getPosition());){var t=this.decodeAlphanumeric(this.current.getPosition());if(this.current.setPosition(t.getNewPosition()),t.isFNC1()){var e=new s.default(this.current.getPosition(),this.buffer.toString());return new l.default(!0,e)}this.buffer.append(t.getValue())}return this.isAlphaOr646ToNumericLatch(this.current.getPosition())?(this.current.incrementPosition(3),this.current.setNumeric()):this.isAlphaTo646ToAlphaLatch(this.current.getPosition())&&(this.current.getPosition()+5<this.information.getSize()?this.current.incrementPosition(5):this.current.setPosition(this.information.getSize()),this.current.setIsoIec646()),new l.default(!1)},c.prototype.isStillIsoIec646=function(t){if(t+5>this.information.getSize())return!1;var e=this.extractNumericValueFromBitArray(t,5);if(5<=e&&e<16)return!0;if(t+7>this.information.getSize())return!1;var r=this.extractNumericValueFromBitArray(t,7);if(64<=r&&r<116)return!0;if(t+8>this.information.getSize())return!1;var n=this.extractNumericValueFromBitArray(t,8);return 232<=n&&n<253},c.prototype.decodeIsoIec646=function(t){var e=this.extractNumericValueFromBitArray(t,5);if(15==e)return new a.default(t+5,a.default.FNC1);if(5<=e&&e<15)return new a.default(t+5,"0"+(e-5));var r,o=this.extractNumericValueFromBitArray(t,7);if(64<=o&&o<90)return new a.default(t+7,""+(o+1));if(90<=o&&o<116)return new a.default(t+7,""+(o+7));switch(this.extractNumericValueFromBitArray(t,8)){case 232:r="!";break;case 233:r='"';break;case 234:r="%";break;case 235:r="&";break;case 236:r="'";break;case 237:r="(";break;case 238:r=")";break;case 239:r="*";break;case 240:r="+";break;case 241:r=",";break;case 242:r="-";break;case 243:r=".";break;case 244:r="/";break;case 245:r=":";break;case 246:r=";";break;case 247:r="<";break;case 248:r="=";break;case 249:r=">";break;case 250:r="?";break;case 251:r="_";break;case 252:r=" ";break;default:throw new n.default}return new a.default(t+8,r)},c.prototype.isStillAlpha=function(t){if(t+5>this.information.getSize())return!1;var e=this.extractNumericValueFromBitArray(t,5);if(5<=e&&e<16)return!0;if(t+6>this.information.getSize())return!1;var r=this.extractNumericValueFromBitArray(t,6);return 16<=r&&r<63},c.prototype.decodeAlphanumeric=function(t){var e=this.extractNumericValueFromBitArray(t,5);if(15==e)return new a.default(t+5,a.default.FNC1);if(5<=e&&e<15)return new a.default(t+5,"0"+(e-5));var r,n=this.extractNumericValueFromBitArray(t,6);if(32<=n&&n<58)return new a.default(t+6,""+(n+33));switch(n){case 58:r="*";break;case 59:r=",";break;case 60:r="-";break;case 61:r=".";break;case 62:r="/";break;default:throw new o.default("Decoding invalid alphanumeric value: "+n)}return new a.default(t+6,r)},c.prototype.isAlphaTo646ToAlphaLatch=function(t){if(t+1>this.information.getSize())return!1;for(var 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o=0;return this.readModule(t-2,e-2,r,n)&&(o|=1),o<<=1,this.readModule(t-2,e-1,r,n)&&(o|=1),o<<=1,this.readModule(t-1,e-2,r,n)&&(o|=1),o<<=1,this.readModule(t-1,e-1,r,n)&&(o|=1),o<<=1,this.readModule(t-1,e,r,n)&&(o|=1),o<<=1,this.readModule(t,e-2,r,n)&&(o|=1),o<<=1,this.readModule(t,e-1,r,n)&&(o|=1),o<<=1,this.readModule(t,e,r,n)&&(o|=1),o},s.prototype.readCorner1=function(t,e){var r=0;return this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,1,t,e)&&(r|=1),r<<=1,this.readModule(t-1,2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r<<=1,this.readModule(2,e-1,t,e)&&(r|=1),r<<=1,this.readModule(3,e-1,t,e)&&(r|=1),r},s.prototype.readCorner2=function(t,e){var r=0;return this.readModule(t-3,0,t,e)&&(r|=1),r<<=1,this.readModule(t-2,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(0,e-4,t,e)&&(r|=1),r<<=1,this.readModule(0,e-3,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r},s.prototype.readCorner3=function(t,e){var r=0;return this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,e-1,t,e)&&(r|=1),r<<=1,this.readModule(0,e-3,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-3,t,e)&&(r|=1),r<<=1,this.readModule(1,e-2,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r},s.prototype.readCorner4=function(t,e){var r=0;return this.readModule(t-3,0,t,e)&&(r|=1),r<<=1,this.readModule(t-2,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r<<=1,this.readModule(2,e-1,t,e)&&(r|=1),r<<=1,this.readModule(3,e-1,t,e)&&(r|=1),r},s.prototype.extractDataRegion=function(t){var e=this.version.getSymbolSizeRows(),r=this.version.getSymbolSizeColumns();if(t.getHeight()!==e)throw new a.default("Dimension of bitMatrix must match the version size");for(var o=this.version.getDataRegionSizeRows(),i=this.version.getDataRegionSizeColumns(),u=e/o|0,s=r/i|0,f=u*o,l=s*i,d=new n.default(l,f),c=0;c<u;++c)for(var h=c*o,p=0;p<s;++p)for(var _=p*i,g=0;g<o;++g)for(var v=c*(o+2)+1+g,w=h+g,y=0;y<i;++y){var A=p*(i+2)+1+y;if(t.get(A,v)){var E=_+y;d.set(E,w)}}return d},s);function s(t){var e=t.getHeight();if(e<8||144<e||0!=(1&e))throw new i.default;this.version=s.readVersion(t),this.mappingBitMatrix=this.extractDataRegion(t),this.readMappingMatrix=new n.default(this.mappingBitMatrix.getWidth(),this.mappingBitMatrix.getHeight())}e.default=u},function(t,e,r){"use strict";var n=this&&this.__values||function(t){var e="function"==typeof Symbol&&t[Symbol.iterator],r=0;return e?e.call(t):{next:function(){return t&&r>=t.length&&(t=void 0),{value:t&&t[r++],done:!t}}}};Object.defineProperty(e,"__esModule",{value:!0});var o=r(2),i=(a.prototype.getECCodewords=function(){return this.ecCodewords},a.prototype.getECBlocks=function(){return this.ecBlocks},a);function a(t,e,r){this.ecCodewords=t,this.ecBlocks=[e],r&&this.ecBlocks.push(r)}e.ECBlocks=i;var u=(s.prototype.getCount=function(){return this.count},s.prototype.getDataCodewords=function(){return this.dataCodewords},s);function s(t,e){this.count=t,this.dataCodewords=e}e.ECB=u;var f=(l.prototype.getVersionNumber=function(){return this.versionNumber},l.prototype.getSymbolSizeRows=function(){return this.symbolSizeRows},l.prototype.getSymbolSizeColumns=function(){return this.symbolSizeColumns},l.prototype.getDataRegionSizeRows=function(){return this.dataRegionSizeRows},l.prototype.getDataRegionSizeColumns=function(){return this.dataRegionSizeColumns},l.prototype.getTotalCodewords=function(){return this.totalCodewords},l.prototype.getECBlocks=function(){return this.ecBlocks},l.getVersionForDimensions=function(t,e){var r,i;if(0!=(1&t)||0!=(1&e))throw new o.default;try{for(var a=n(l.VERSIONS),u=a.next();!u.done;u=a.next()){var s=u.value;if(s.symbolSizeRows===t&&s.symbolSizeColumns===e)return s}}catch(t){r={error:t}}finally{try{u&&!u.done&&(i=a.return)&&i.call(a)}finally{if(r)throw r.error}}throw new o.default},l.prototype.toString=function(){return""+this.versionNumber},l.buildVersions=function(){return[new l(1,10,10,8,8,new i(5,new u(1,3))),new l(2,12,12,10,10,new i(7,new u(1,5))),new l(3,14,14,12,12,new i(10,new u(1,8))),new l(4,16,16,14,14,new i(12,new u(1,12))),new l(5,18,18,16,16,new i(14,new u(1,18))),new l(6,20,20,18,18,new i(18,new u(1,22))),new l(7,22,22,20,20,new i(20,new u(1,30))),new l(8,24,24,22,22,new i(24,new u(1,36))),new l(9,26,26,24,24,new i(28,new u(1,44))),new l(10,32,32,14,14,new i(36,new u(1,62))),new l(11,36,36,16,16,new i(42,new u(1,86))),new l(12,40,40,18,18,new i(48,new u(1,114))),new l(13,44,44,20,20,new i(56,new u(1,144))),new l(14,48,48,22,22,new i(68,new u(1,174))),new l(15,52,52,24,24,new i(42,new u(2,102))),new l(16,64,64,14,14,new i(56,new u(2,140))),new l(17,72,72,16,16,new i(36,new u(4,92))),new l(18,80,80,18,18,new i(48,new u(4,114))),new l(19,88,88,20,20,new i(56,new u(4,144))),new l(20,96,96,22,22,new i(68,new u(4,174))),new l(21,104,104,24,24,new i(56,new u(6,136))),new l(22,120,120,18,18,new i(68,new u(6,175))),new l(23,132,132,20,20,new i(62,new u(8,163))),new l(24,144,144,22,22,new i(62,new u(8,156),new u(2,155))),new l(25,8,18,6,16,new i(7,new u(1,5))),new l(26,8,32,6,14,new i(11,new u(1,10))),new l(27,12,26,10,24,new i(14,new u(1,16))),new l(28,12,36,10,16,new i(18,new u(1,22))),new l(29,16,36,14,16,new i(24,new u(1,32))),new l(30,16,48,14,22,new i(28,new u(1,49)))]},l.VERSIONS=l.buildVersions(),l);function l(t,e,r,o,i,a){var u,s;this.versionNumber=t,this.symbolSizeRows=e,this.symbolSizeColumns=r,this.dataRegionSizeRows=o,this.dataRegionSizeColumns=i;var f=0,l=(this.ecBlocks=a).getECCodewords(),d=a.getECBlocks();try{for(var c=n(d),h=c.next();!h.done;h=c.next()){var p=h.value;f+=p.getCount()*(p.getDataCodewords()+l)}}catch(t){u={error:t}}finally{try{h&&!h.done&&(s=c.return)&&s.call(c)}finally{if(u)throw u.error}}this.totalCodewords=f}e.default=f},function(t,e,r){"use strict";var n=this&&this.__values||function(t){var e="function"==typeof Symbol&&t[Symbol.iterator],r=0;return e?e.call(t):{next:function(){return t&&r>=t.length&&(t=void 0),{value:t&&t[r++],done:!t}}}};Object.defineProperty(e,"__esModule",{value:!0});var o=r(1),i=(a.getDataBlocks=function(t,e){var r,i,u,s,f=e.getECBlocks(),l=0,d=f.getECBlocks();try{for(var c=n(d),h=c.next();!h.done;h=c.next())l+=(w=h.value).getCount()}catch(t){r={error:t}}finally{try{h&&!h.done&&(i=c.return)&&i.call(c)}finally{if(r)throw r.error}}var p=new Array(l),_=0;try{for(var g=n(d),v=g.next();!v.done;v=g.next())for(var w=v.value,y=0;y<w.getCount();y++){var A=w.getDataCodewords(),E=f.getECCodewords()+A;p[_++]=new a(A,new Uint8Array(E))}}catch(t){u={error:t}}finally{try{v&&!v.done&&(s=g.return)&&s.call(g)}finally{if(u)throw u.error}}var C=p[0].codewords.length-f.getECCodewords(),m=C-1,I=0;for(y=0;y<m;y++)for(var S=0;S<_;S++)p[S].codewords[y]=t[I++];var O=24===e.getVersionNumber(),T=O?8:_;for(S=0;S<T;S++)p[S].codewords[C-1]=t[I++];var R=p[0].codewords.length;for(y=C;y<R;y++)for(S=0;S<_;S++){var b=O?(S+8)%_:S,N=O&&7<b?y-1:y;p[b].codewords[N]=t[I++]}if(I!==t.length)throw new o.default;return p},a.prototype.getNumDataCodewords=function(){return this.numDataCodewords},a.prototype.getCodewords=function(){return this.codewords},a);function a(t,e){this.numDataCodewords=t,this.codewords=e}e.default=i},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n,o,i=r(28),a=r(40),u=r(4),s=r(21),f=r(41),l=r(2),d=r(18);(o=n=n||{})[o.PAD_ENCODE=0]="PAD_ENCODE",o[o.ASCII_ENCODE=1]="ASCII_ENCODE",o[o.C40_ENCODE=2]="C40_ENCODE",o[o.TEXT_ENCODE=3]="TEXT_ENCODE",o[o.ANSIX12_ENCODE=4]="ANSIX12_ENCODE",o[o.EDIFACT_ENCODE=5]="EDIFACT_ENCODE",o[o.BASE256_ENCODE=6]="BASE256_ENCODE";var c=(h.decode=function(t){var e=new a.default(t),r=new u.default,o=new u.default,s=new Array,f=n.ASCII_ENCODE;do{if(f===n.ASCII_ENCODE)f=this.decodeAsciiSegment(e,r,o);else{switch(f){case n.C40_ENCODE:this.decodeC40Segment(e,r);break;case n.TEXT_ENCODE:this.decodeTextSegment(e,r);break;case n.ANSIX12_ENCODE:this.decodeAnsiX12Segment(e,r);break;case n.EDIFACT_ENCODE:this.decodeEdifactSegment(e,r);break;case n.BASE256_ENCODE:this.decodeBase256Segment(e,r,s);break;default:throw new l.default}f=n.ASCII_ENCODE}}while(f!==n.PAD_ENCODE&&0<e.available());return 0<o.length()&&r.append(o.toString()),new i.default(t,r.toString(),0===s.length?null:s,null)},h.decodeAsciiSegment=function(t,e,r){var o=!1;do{var i=t.readBits(8);if(0===i)throw new l.default;if(i<=128)return o&&(i+=128),e.append(String.fromCharCode(i-1)),n.ASCII_ENCODE;if(129===i)return n.PAD_ENCODE;if(i<=229){var a=i-130;a<10&&e.append("0"),e.append(""+a)}else switch(i){case 230:return n.C40_ENCODE;case 231:return n.BASE256_ENCODE;case 232:e.append(String.fromCharCode(29));break;case 233:case 234:break;case 235:o=!0;break;case 236:e.append("[)>05"),r.insert(0,"");break;case 237:e.append("[)>06"),r.insert(0,"");break;case 238:return n.ANSIX12_ENCODE;case 239:return n.TEXT_ENCODE;case 240:return n.EDIFACT_ENCODE;case 241:break;default:if(254!==i||0!==t.available())throw new l.default}}while(0<t.available());return n.ASCII_ENCODE},h.decodeC40Segment=function(t,e){var r=!1,n=[],o=0;do{if(8===t.available())return;var i=t.readBits(8);if(254===i)return;this.parseTwoBytes(i,t.readBits(8),n);for(var a=0;a<3;a++){var u=n[a];switch(o){case 0:if(u<3)o=u+1;else{if(!(u<this.C40_BASIC_SET_CHARS.length))throw new l.default;var s=this.C40_BASIC_SET_CHARS[u];r?(e.append(String.fromCharCode(s.charCodeAt(0)+128)),r=!1):e.append(s)}break;case 1:r?(e.append(String.fromCharCode(u+128)),r=!1):e.append(String.fromCharCode(u)),o=0;break;case 2:if(u<this.C40_SHIFT2_SET_CHARS.length)s=this.C40_SHIFT2_SET_CHARS[u],r?(e.append(String.fromCharCode(s.charCodeAt(0)+128)),r=!1):e.append(s);else switch(u){case 27:e.append(String.fromCharCode(29));break;case 30:r=!0;break;default:throw new l.default}o=0;break;case 3:r?(e.append(String.fromCharCode(u+224)),r=!1):e.append(String.fromCharCode(u+96)),o=0;break;default:throw new l.default}}}while(0<t.available())},h.decodeTextSegment=function(t,e){var r=!1,n=[],o=0;do{if(8===t.available())return;var i=t.readBits(8);if(254===i)return;this.parseTwoBytes(i,t.readBits(8),n);for(var a=0;a<3;a++){var u=n[a];switch(o){case 0:if(u<3)o=u+1;else{if(!(u<this.TEXT_BASIC_SET_CHARS.length))throw new l.default;var s=this.TEXT_BASIC_SET_CHARS[u];r?(e.append(String.fromCharCode(s.charCodeAt(0)+128)),r=!1):e.append(s)}break;case 1:r?(e.append(String.fromCharCode(u+128)),r=!1):e.append(String.fromCharCode(u)),o=0;break;case 2:if(u<this.TEXT_SHIFT2_SET_CHARS.length)s=this.TEXT_SHIFT2_SET_CHARS[u],r?(e.append(String.fromCharCode(s.charCodeAt(0)+128)),r=!1):e.append(s);else switch(u){case 27:e.append(String.fromCharCode(29));break;case 30:r=!0;break;default:throw new l.default}o=0;break;case 3:if(!(u<this.TEXT_SHIFT3_SET_CHARS.length))throw new l.default;s=this.TEXT_SHIFT3_SET_CHARS[u],r?(e.append(String.fromCharCode(s.charCodeAt(0)+128)),r=!1):e.append(s),o=0;break;default:throw new l.default}}}while(0<t.available())},h.decodeAnsiX12Segment=function(t,e){var r=[];do{if(8===t.available())return;var n=t.readBits(8);if(254===n)return;this.parseTwoBytes(n,t.readBits(8),r);for(var o=0;o<3;o++){var i=r[o];switch(i){case 0:e.append("\r");break;case 1:e.append("*");break;case 2:e.append(">");break;case 3:e.append(" ");break;default:if(i<14)e.append(String.fromCharCode(i+44));else{if(!(i<40))throw new l.default;e.append(String.fromCharCode(i+51))}}}}while(0<t.available())},h.parseTwoBytes=function(t,e,r){var n=(t<<8)+e-1,o=Math.floor(n/1600);n-=1600*(r[0]=o),o=Math.floor(n/40),r[1]=o,r[2]=n-40*o},h.decodeEdifactSegment=function(t,e){do{if(t.available()<=16)return;for(var r=0;r<4;r++){var n=t.readBits(6);if(31===n){var o=8-t.getBitOffset();return void(8!=o&&t.readBits(o))}0==(32&n)&&(n|=64),e.append(String.fromCharCode(n))}}while(0<t.available())},h.decodeBase256Segment=function(t,e,r){var n,o=1+t.getByteOffset(),i=this.unrandomize255State(t.readBits(8),o++);if((n=0===i?t.available()/8|0:i<250?i:250*(i-249)+this.unrandomize255State(t.readBits(8),o++))<0)throw new l.default;for(var a=new Uint8Array(n),u=0;u<n;u++){if(t.available()<8)throw new l.default;a[u]=this.unrandomize255State(t.readBits(8),o++)}r.push(a);try{e.append(s.default.decode(a,f.default.ISO88591))}catch(t){throw new d.default("Platform does not support required encoding: "+t.message)}},h.unrandomize255State=function(t,e){var r=t-(149*e%255+1);return 0<=r?r:256+r},h.C40_BASIC_SET_CHARS=["*","*","*"," ","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"],h.C40_SHIFT2_SET_CHARS=["!",'"',"#","$","%","&","'","(",")","*","+",",","-",".","/",":",";","<","=",">","?","@","[","\\","]","^","_"],h.TEXT_BASIC_SET_CHARS=["*","*","*"," 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i=r(5),a=r(42),u=r(43),s=r(10),f=r(72),l=r(0),d=(c.prototype.detect=function(){var t,e,r=this.rectangleDetector.detect(),u=r[0],s=r[1],f=r[2],d=r[3],p=[];p.push(this.transitionsBetween(u,s)),p.push(this.transitionsBetween(u,f)),p.push(this.transitionsBetween(s,d)),p.push(this.transitionsBetween(f,d)),p.sort(h.resultPointsAndTransitionsComparator);var _=p[0],g=p[1],v=new Map;c.increment(v,_.getFrom()),c.increment(v,_.getTo()),c.increment(v,g.getFrom()),c.increment(v,g.getTo());var w=null,y=null,A=null;try{for(var E=n(Array.from(v.entries())),C=E.next();!C.done;C=E.next()){var m=o(C.value,2),I=m[0];2===m[1]?y=I:null==w?w=I:A=I}}catch(e){t={error:e}}finally{try{C&&!C.done&&(e=E.return)&&e.call(E)}finally{if(t)throw t.error}}if(null==w||null==y||null==A)throw new l.default;var S=[w,y,A];i.default.orderBestPatterns(S);var O=S[0];y=S[1];var T,R=S[2];T=v.has(u)?v.has(s)?v.has(f)?d:f:s:u;var b,N,M=this.transitionsBetween(R,T).getTransitions(),P=this.transitionsBetween(O,T).getTransitions();if(1==(1&M)&&M++,1==(1&P)&&P++,7*(P+=2)<=4*(M+=2)||7*M<=4*P)null==(N=this.correctTopRightRectangular(y,O,R,T,M,P))&&(N=T),1==(1&(M=this.transitionsBetween(R,N).getTransitions()))&&M++,1==(1&(P=this.transitionsBetween(O,N).getTransitions()))&&P++,b=c.sampleGrid(this.image,R,y,O,N,M,P);else{var D=Math.min(P,M);null==(N=this.correctTopRight(y,O,R,T,D))&&(N=T);var B=Math.max(this.transitionsBetween(R,N).getTransitions(),this.transitionsBetween(O,N).getTransitions());1==(1&++B)&&B++,b=c.sampleGrid(this.image,R,y,O,N,B,B)}return new a.default(b,[R,y,O,N])},c.prototype.correctTopRightRectangular=function(t,e,r,n,o,a){var u=c.distance(t,e)/o,s=c.distance(r,n),f=(n.getX()-r.getX())/s,l=(n.getY()-r.getY())/s,d=new i.default(n.getX()+u*f,n.getY()+u*l);u=c.distance(t,r)/a,s=c.distance(e,n),f=(n.getX()-e.getX())/s,l=(n.getY()-e.getY())/s;var h=new i.default(n.getX()+u*f,n.getY()+u*l);return this.isValid(d)?this.isValid(h)?Math.abs(o-this.transitionsBetween(r,d).getTransitions())+Math.abs(a-this.transitionsBetween(e,d).getTransitions())<=Math.abs(o-this.transitionsBetween(r,h).getTransitions())+Math.abs(a-this.transitionsBetween(e,h).getTransitions())?d:h:d:this.isValid(h)?h:null},c.prototype.correctTopRight=function(t,e,r,n,o){var a=c.distance(t,e)/o,u=c.distance(r,n),s=(n.getX()-r.getX())/u,f=(n.getY()-r.getY())/u,l=new i.default(n.getX()+a*s,n.getY()+a*f);a=c.distance(t,r)/o,u=c.distance(e,n),s=(n.getX()-e.getX())/u,f=(n.getY()-e.getY())/u;var d=new i.default(n.getX()+a*s,n.getY()+a*f);return this.isValid(l)?this.isValid(d)?Math.abs(this.transitionsBetween(r,l).getTransitions()-this.transitionsBetween(e,l).getTransitions())<=Math.abs(this.transitionsBetween(r,d).getTransitions()-this.transitionsBetween(e,d).getTransitions())?l:d:l:this.isValid(d)?d:null},c.prototype.isValid=function(t){return 0<=t.getX()&&t.getX()<this.image.getWidth()&&0<t.getY()&&t.getY()<this.image.getHeight()},c.distance=function(t,e){return s.default.round(i.default.distance(t,e))},c.increment=function(t,e){var r=t.get(e);t.set(e,null==r?1:r+1)},c.sampleGrid=function(t,e,r,n,o,i,a){return u.default.getInstance().sampleGrid(t,i,a,.5,.5,i-.5,.5,i-.5,a-.5,.5,a-.5,e.getX(),e.getY(),o.getX(),o.getY(),n.getX(),n.getY(),r.getX(),r.getY())},c.prototype.transitionsBetween=function(t,e){var r=0|t.getX(),n=0|t.getY(),o=0|e.getX(),i=0|e.getY(),a=Math.abs(i-n)>Math.abs(o-r);if(a){var u=r;r=n,n=u,u=o,o=i,i=u}for(var s=Math.abs(o-r),f=Math.abs(i-n),l=-s/2,d=n<i?1:-1,c=r<o?1:-1,p=0,_=this.image.get(a?n:r,a?r:n),g=r,v=n;g!==o;g+=c){var w=this.image.get(a?v:g,a?g:v);if(w!==_&&(p++,_=w),0<(l+=f)){if(v===i)break;v+=d,l-=s}}return new h(t,e,p)},c);function c(t){this.image=t,this.rectangleDetector=new f.default(t)}e.default=d;var h=(p.prototype.getFrom=function(){return this.from},p.prototype.getTo=function(){return this.to},p.prototype.getTransitions=function(){return this.transitions},p.prototype.toString=function(){return this.from+"/"+this.to+"/"+this.transitions},p.resultPointsAndTransitionsComparator=function(t,e){return t.getTransitions()-e.getTransitions()},p);function p(t,e,r){this.from=t,this.to=e,this.transitions=r}},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var i,a=r(20),u=r(73),s=(o(f,i=a.BrowserCodeReader),f.prototype.decodeBitmap=function(t){return this.reader.decodeWithState(t)},f);function f(t,e){void 0===t&&(t=null),void 0===e&&(e=500);var r=new u.default;return r.setHints(t),i.call(this,r,e)||this}e.BrowserMultiFormatReader=s},function(t,e,r){"use strict";var n=this&&this.__values||function(t){var e="function"==typeof Symbol&&t[Symbol.iterator],r=0;return e?e.call(t):{next:function(){return t&&r>=t.length&&(t=void 0),{value:t&&t[r++],done:!t}}}};Object.defineProperty(e,"__esModule",{value:!0});var o=r(12),i=r(25),a=r(38),u=r(111),s=r(75),f=r(115),l=r(116),d=r(11),c=(h.prototype.decodeBooleanArray=function(t,e){return this.decodeBitMatrix(o.default.parseFromBooleanArray(t),e)},h.prototype.decodeBitMatrix=function(t,e){var r=new u.default(t),n=null;try{return this.decodeBitMatrixParser(r,e)}catch(t){n=t}try{r.remask(),r.setMirror(!0),r.readVersion(),r.readFormatInformation(),r.mirror();var o=this.decodeBitMatrixParser(r,e);return o.setOther(new s.default(!0)),o}catch(t){if(null!==n)throw n;throw t}},h.prototype.decodeBitMatrixParser=function(t,e){var r,o,i,a,u=t.readVersion(),s=t.readFormatInformation().getErrorCorrectionLevel(),d=t.readCodewords(),c=f.default.getDataBlocks(d,u,s),h=0;try{for(var p=n(c),_=p.next();!_.done;_=p.next())h+=(A=_.value).getNumDataCodewords()}catch(t){r={error:t}}finally{try{_&&!_.done&&(o=p.return)&&o.call(p)}finally{if(r)throw r.error}}var g=new Uint8Array(h),v=0;try{for(var w=n(c),y=w.next();!y.done;y=w.next()){var A,E=(A=y.value).getCodewords(),C=A.getNumDataCodewords();this.correctErrors(E,C);for(var m=0;m<C;m++)g[v++]=E[m]}}catch(t){i={error:t}}finally{try{y&&!y.done&&(a=w.return)&&a.call(w)}finally{if(i)throw i.error}}return l.default.decode(g,u,s,e)},h.prototype.correctErrors=function(t,e){t.length;var r=new Int32Array(t);try{this.rsDecoder.decode(r,t.length-e)}catch(t){throw new d.default}for(var n=0;n<e;n++)t[n]=r[n]},h);function h(){this.rsDecoder=new a.default(i.default.QR_CODE_FIELD_256)}e.default=c},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(46),o=r(74),i=r(114),a=r(2),u=(s.prototype.readFormatInformation=function(){if(null!==this.parsedFormatInfo&&void 0!==this.parsedFormatInfo)return this.parsedFormatInfo;for(var t=0,e=0;e<6;e++)t=this.copyBit(e,8,t);t=this.copyBit(7,8,t),t=this.copyBit(8,8,t),t=this.copyBit(8,7,t);for(var r=5;0<=r;r--)t=this.copyBit(8,r,t);var n=this.bitMatrix.getHeight(),i=0,u=n-7;for(r=n-1;u<=r;r--)i=this.copyBit(8,r,i);for(e=n-8;e<n;e++)i=this.copyBit(e,8,i);if(this.parsedFormatInfo=o.default.decodeFormatInformation(t,i),null!==this.parsedFormatInfo)return this.parsedFormatInfo;throw new a.default},s.prototype.readVersion=function(){if(null!==this.parsedVersion&&void 0!==this.parsedVersion)return this.parsedVersion;var t=this.bitMatrix.getHeight(),e=Math.floor((t-17)/4);if(e<=6)return n.default.getVersionForNumber(e);for(var r=0,o=t-11,i=5;0<=i;i--)for(var u=t-9;o<=u;u--)r=this.copyBit(u,i,r);var s=n.default.decodeVersionInformation(r);if(null!==s&&s.getDimensionForVersion()===t)return this.parsedVersion=s;for(r=0,u=5;0<=u;u--)for(i=t-9;o<=i;i--)r=this.copyBit(u,i,r);if(null!==(s=n.default.decodeVersionInformation(r))&&s.getDimensionForVersion()===t)return this.parsedVersion=s;throw new a.default},s.prototype.copyBit=function(t,e,r){return(this.isMirror?this.bitMatrix.get(e,t):this.bitMatrix.get(t,e))?r<<1|1:r<<1},s.prototype.readCodewords=function(){var t=this.readFormatInformation(),e=this.readVersion(),r=i.default.values.get(t.getDataMask()),n=this.bitMatrix.getHeight();r.unmaskBitMatrix(this.bitMatrix,n);for(var o=e.buildFunctionPattern(),u=!0,s=new Uint8Array(e.getTotalCodewords()),f=0,l=0,d=0,c=n-1;0<c;c-=2){6===c&&c--;for(var h=0;h<n;h++)for(var p=u?n-1-h:h,_=0;_<2;_++)o.get(c-_,p)||(d++,l<<=1,this.bitMatrix.get(c-_,p)&&(l|=1),8===d&&(s[f++]=l,l=d=0));u=!u}if(f!==e.getTotalCodewords())throw new a.default;return s},s.prototype.remask=function(){if(null!==this.parsedFormatInfo){var t=i.default.values[this.parsedFormatInfo.getDataMask()],e=this.bitMatrix.getHeight();t.unmaskBitMatrix(this.bitMatrix,e)}},s.prototype.setMirror=function(t){this.parsedVersion=null,this.parsedFormatInfo=null,this.isMirror=t},s.prototype.mirror=function(){for(var t=this.bitMatrix,e=0,r=t.getWidth();e<r;e++)for(var n=e+1,o=t.getHeight();n<o;n++)t.get(e,n)!==t.get(n,e)&&(t.flip(n,e),t.flip(e,n))},s);function s(t){var e=t.getHeight();if(e<21||1!=(3&e))throw new a.default;this.bitMatrix=t}e.default=u},function(t,e,r){"use strict";var n=this&&this.__values||function(t){var e="function"==typeof Symbol&&t[Symbol.iterator],r=0;return e?e.call(t):{next:function(){return t&&r>=t.length&&(t=void 0),{value:t&&t[r++],done:!t}}}};Object.defineProperty(e,"__esModule",{value:!0});var o=(i.prototype.getECCodewordsPerBlock=function(){return this.ecCodewordsPerBlock},i.prototype.getNumBlocks=function(){var t,e,r=0,o=this.ecBlocks;try{for(var i=n(o),a=i.next();!a.done;a=i.next())r+=a.value.getCount()}catch(e){t={error:e}}finally{try{a&&!a.done&&(e=i.return)&&e.call(i)}finally{if(t)throw t.error}}return r},i.prototype.getTotalECCodewords=function(){return this.ecCodewordsPerBlock*this.getNumBlocks()},i.prototype.getECBlocks=function(){return this.ecBlocks},i);function i(t){for(var e=[],r=1;r<arguments.length;r++)e[r-1]=arguments[r];this.ecCodewordsPerBlock=t,this.ecBlocks=e}e.default=o},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.getCount=function(){return this.count},o.prototype.getDataCodewords=function(){return this.dataCodewords},o);function o(t,e){this.count=t,this.dataCodewords=e}e.default=n},function(t,e,r){"use strict";var n,o;Object.defineProperty(e,"__esModule",{value:!0}),(o=n=e.DataMaskValues||(e.DataMaskValues={}))[o.DATA_MASK_000=0]="DATA_MASK_000",o[o.DATA_MASK_001=1]="DATA_MASK_001",o[o.DATA_MASK_010=2]="DATA_MASK_010",o[o.DATA_MASK_011=3]="DATA_MASK_011",o[o.DATA_MASK_100=4]="DATA_MASK_100",o[o.DATA_MASK_101=5]="DATA_MASK_101",o[o.DATA_MASK_110=6]="DATA_MASK_110",o[o.DATA_MASK_111=7]="DATA_MASK_111";var i=(a.prototype.unmaskBitMatrix=function(t,e){for(var r=0;r<e;r++)for(var n=0;n<e;n++)this.isMasked(r,n)&&t.flip(n,r)},a.values=new Map([[n.DATA_MASK_000,new a(n.DATA_MASK_000,function(t,e){return 0==(t+e&1)})],[n.DATA_MASK_001,new a(n.DATA_MASK_001,function(t,e){return 0==(1&t)})],[n.DATA_MASK_010,new a(n.DATA_MASK_010,function(t,e){return e%3==0})],[n.DATA_MASK_011,new a(n.DATA_MASK_011,function(t,e){return(t+e)%3==0})],[n.DATA_MASK_100,new a(n.DATA_MASK_100,function(t,e){return 0==(Math.floor(t/2)+Math.floor(e/3)&1)})],[n.DATA_MASK_101,new a(n.DATA_MASK_101,function(t,e){return t*e%6==0})],[n.DATA_MASK_110,new a(n.DATA_MASK_110,function(t,e){return t*e%6<3})],[n.DATA_MASK_111,new a(n.DATA_MASK_111,function(t,e){return 0==(t+e+t*e%3&1)})]]),a);function a(t,e){this.value=t,this.isMasked=e}e.default=i},function(t,e,r){"use strict";var n=this&&this.__values||function(t){var e="function"==typeof Symbol&&t[Symbol.iterator],r=0;return e?e.call(t):{next:function(){return t&&r>=t.length&&(t=void 0),{value:t&&t[r++],done:!t}}}};Object.defineProperty(e,"__esModule",{value:!0});var o=r(1),i=(a.getDataBlocks=function(t,e,r){var i,u,s,f;if(t.length!==e.getTotalCodewords())throw new o.default;var l=e.getECBlocksForLevel(r),d=0,c=l.getECBlocks();try{for(var h=n(c),p=h.next();!p.done;p=h.next())d+=(y=p.value).getCount()}catch(t){i={error:t}}finally{try{p&&!p.done&&(u=h.return)&&u.call(h)}finally{if(i)throw i.error}}var _=new Array(d),g=0;try{for(var v=n(c),w=v.next();!w.done;w=v.next())for(var y=w.value,A=0;A<y.getCount();A++){var E=y.getDataCodewords(),C=l.getECCodewordsPerBlock()+E;_[g++]=new a(E,new Uint8Array(C))}}catch(t){s={error:t}}finally{try{w&&!w.done&&(f=v.return)&&f.call(v)}finally{if(s)throw s.error}}for(var m=_[0].codewords.length,I=_.length-1;0<=I&&_[I].codewords.length!==m;)I--;I++;var S=m-l.getECCodewordsPerBlock(),O=0;for(A=0;A<S;A++)for(var T=0;T<g;T++)_[T].codewords[A]=t[O++];for(T=I;T<g;T++)_[T].codewords[S]=t[O++];var R=_[0].codewords.length;for(A=S;A<R;A++)for(T=0;T<g;T++){var b=T<I?A:A+1;_[T].codewords[b]=t[O++]}return _},a.prototype.getNumDataCodewords=function(){return this.numDataCodewords},a.prototype.getCodewords=function(){return this.codewords},a);function a(t,e){this.numDataCodewords=t,this.codewords=e}e.default=i},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(40),o=r(22),i=r(28),a=r(41),u=r(76),s=r(4),f=r(21),l=r(2),d=(c.decode=function(t,e,r,a){var f=new n.default(t),d=new s.default,h=new Array,p=-1,_=-1;try{var g=null,v=!1,w=void 0;do{if(f.available()<4)w=u.default.TERMINATOR;else{var y=f.readBits(4);w=u.default.forBits(y)}switch(w){case u.default.TERMINATOR:break;case u.default.FNC1_FIRST_POSITION:case u.default.FNC1_SECOND_POSITION:v=!0;break;case u.default.STRUCTURED_APPEND:if(f.available()<16)throw new l.default;p=f.readBits(8),_=f.readBits(8);break;case u.default.ECI:var A=c.parseECIValue(f);if(null===(g=o.default.getCharacterSetECIByValue(A)))throw new l.default;break;case u.default.HANZI:var E=f.readBits(4),C=f.readBits(w.getCharacterCountBits(e));E===c.GB2312_SUBSET&&c.decodeHanziSegment(f,d,C);break;default:var m=f.readBits(w.getCharacterCountBits(e));switch(w){case u.default.NUMERIC:c.decodeNumericSegment(f,d,m);break;case u.default.ALPHANUMERIC:c.decodeAlphanumericSegment(f,d,m,v);break;case u.default.BYTE:c.decodeByteSegment(f,d,m,g,h,a);break;case u.default.KANJI:c.decodeKanjiSegment(f,d,m);break;default:throw new l.default}}}while(w!==u.default.TERMINATOR)}catch(t){throw new l.default}return new i.default(t,d.toString(),0===h.length?null:h,null===r?null:r.toString(),p,_)},c.decodeHanziSegment=function(t,e,r){if(13*r>t.available())throw new l.default;for(var n=new Uint8Array(2*r),o=0;0<r;){var i=t.readBits(13),u=i/96<<8&4294967295|i%96;u+=u<959?41377:42657,n[o]=u>>8&255,n[o+1]=255&u,o+=2,r--}try{e.append(f.default.decode(n,a.default.GB2312))}catch(t){throw new l.default(t)}},c.decodeKanjiSegment=function(t,e,r){if(13*r>t.available())throw new l.default;for(var n=new Uint8Array(2*r),o=0;0<r;){var i=t.readBits(13),u=i/192<<8&4294967295|i%192;u+=u<7936?33088:49472,n[o]=u>>8,n[o+1]=u,o+=2,r--}try{e.append(f.default.decode(n,a.default.SHIFT_JIS))}catch(t){throw new l.default(t)}},c.decodeByteSegment=function(t,e,r,n,o,i){if(8*r>t.available())throw new l.default;for(var u,s=new Uint8Array(r),d=0;d<r;d++)s[d]=t.readBits(8);u=null===n?a.default.guessEncoding(s,i):n.getName();try{e.append(f.default.decode(s,u))}catch(t){throw new l.default(t)}o.push(s)},c.toAlphaNumericChar=function(t){if(t>=c.ALPHANUMERIC_CHARS.length)throw new l.default;return c.ALPHANUMERIC_CHARS[t]},c.decodeAlphanumericSegment=function(t,e,r,n){for(var o=e.length();1<r;){if(t.available()<11)throw new l.default;var i=t.readBits(11);e.append(c.toAlphaNumericChar(Math.floor(i/45))),e.append(c.toAlphaNumericChar(i%45)),r-=2}if(1===r){if(t.available()<6)throw new l.default;e.append(c.toAlphaNumericChar(t.readBits(6)))}if(n)for(var a=o;a<e.length();a++)"%"===e.charAt(a)&&(a<e.length()-1&&"%"===e.charAt(a+1)?e.deleteCharAt(a+1):e.setCharAt(a,String.fromCharCode(29)))},c.decodeNumericSegment=function(t,e,r){for(;3<=r;){if(t.available()<10)throw new l.default;var n=t.readBits(10);if(1e3<=n)throw new l.default;e.append(c.toAlphaNumericChar(Math.floor(n/100))),e.append(c.toAlphaNumericChar(Math.floor(n/10)%10)),e.append(c.toAlphaNumericChar(n%10)),r-=3}if(2===r){if(t.available()<7)throw new l.default;var o=t.readBits(7);if(100<=o)throw new l.default;e.append(c.toAlphaNumericChar(Math.floor(o/10))),e.append(c.toAlphaNumericChar(o%10))}else if(1===r){if(t.available()<4)throw new l.default;var i=t.readBits(4);if(10<=i)throw new l.default;e.append(c.toAlphaNumericChar(i))}},c.parseECIValue=function(t){var e=t.readBits(8);if(0==(128&e))return 127&e;if(128==(192&e))return(63&e)<<8&4294967295|t.readBits(8);if(192!=(224&e))throw new l.default;return(31&e)<<16&4294967295|t.readBits(16)},c.ALPHANUMERIC_CHARS="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:",c.GB2312_SUBSET=1,c);function c(){}e.default=d},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(8),o=r(5),i=r(42),a=r(43),u=r(44),s=r(10),f=r(46),l=r(118),d=r(121),c=r(0),h=(p.prototype.getImage=function(){return this.image},p.prototype.getResultPointCallback=function(){return this.resultPointCallback},p.prototype.detect=function(t){this.resultPointCallback=null==t?null:t.get(n.default.NEED_RESULT_POINT_CALLBACK);var e=new l.default(this.image,this.resultPointCallback).find(t);return this.processFinderPatternInfo(e)},p.prototype.processFinderPatternInfo=function(t){var e=t.getTopLeft(),r=t.getTopRight(),n=t.getBottomLeft(),o=this.calculateModuleSize(e,r,n);if(o<1)throw new c.default("No pattern found in proccess finder.");var a=p.computeDimension(e,r,n,o),u=f.default.getProvisionalVersionForDimension(a),s=u.getDimensionForVersion()-7,l=null;if(0<u.getAlignmentPatternCenters().length)for(var d=r.getX()-e.getX()+n.getX(),h=r.getY()-e.getY()+n.getY(),_=1-3/s,g=Math.floor(e.getX()+_*(d-e.getX())),v=Math.floor(e.getY()+_*(h-e.getY())),w=4;w<=16;w<<=1)try{l=this.findAlignmentInRegion(o,g,v,w);break}catch(t){if(!(t instanceof c.default))throw t}var y,A=p.createTransform(e,r,n,l,a),E=p.sampleGrid(this.image,A,a);return y=null===l?[n,e,r]:[n,e,r,l],new i.default(E,y)},p.createTransform=function(t,e,r,n,o){var i,a,s,f,l=o-3.5;return f=s=null!==n?(i=n.getX(),a=n.getY(),l-3):(i=e.getX()-t.getX()+r.getX(),a=e.getY()-t.getY()+r.getY(),l),u.default.quadrilateralToQuadrilateral(3.5,3.5,l,3.5,s,f,3.5,l,t.getX(),t.getY(),e.getX(),e.getY(),i,a,r.getX(),r.getY())},p.sampleGrid=function(t,e,r){return a.default.getInstance().sampleGridWithTransform(t,r,r,e)},p.computeDimension=function(t,e,r,n){var i=s.default.round(o.default.distance(t,e)/n),a=s.default.round(o.default.distance(t,r)/n),u=Math.floor((i+a)/2)+7;switch(3&u){case 0:u++;break;case 2:u--;break;case 3:throw new c.default("Dimensions could be not found.")}return u},p.prototype.calculateModuleSize=function(t,e,r){return(this.calculateModuleSizeOneWay(t,e)+this.calculateModuleSizeOneWay(t,r))/2},p.prototype.calculateModuleSizeOneWay=function(t,e){var r=this.sizeOfBlackWhiteBlackRunBothWays(Math.floor(t.getX()),Math.floor(t.getY()),Math.floor(e.getX()),Math.floor(e.getY())),n=this.sizeOfBlackWhiteBlackRunBothWays(Math.floor(e.getX()),Math.floor(e.getY()),Math.floor(t.getX()),Math.floor(t.getY()));return isNaN(r)?n/7:isNaN(n)?r/7:(r+n)/14},p.prototype.sizeOfBlackWhiteBlackRunBothWays=function(t,e,r,n){var o=this.sizeOfBlackWhiteBlackRun(t,e,r,n),i=1,a=t-(r-t);a<0?(i=t/(t-a),a=0):a>=this.image.getWidth()&&(i=(this.image.getWidth()-1-t)/(a-t),a=this.image.getWidth()-1);var u=Math.floor(e-(n-e)*i);return i=1,u<0?(i=e/(e-u),u=0):u>=this.image.getHeight()&&(i=(this.image.getHeight()-1-e)/(u-e),u=this.image.getHeight()-1),a=Math.floor(t+(a-t)*i),(o+=this.sizeOfBlackWhiteBlackRun(t,e,a,u))-1},p.prototype.sizeOfBlackWhiteBlackRun=function(t,e,r,n){var o=Math.abs(n-e)>Math.abs(r-t);if(o){var i=t;t=e,e=i,i=r,r=n,n=i}for(var a=Math.abs(r-t),u=Math.abs(n-e),f=-a/2,l=t<r?1:-1,d=e<n?1:-1,c=0,h=r+l,p=t,_=e;p!==h;p+=l){var g=o?_:p,v=o?p:_;if(1===c===this.image.get(g,v)){if(2===c)return s.default.distance(p,_,t,e);c++}if(0<(f+=u)){if(_===n)break;_+=d,f-=a}}return 2===c?s.default.distance(r+l,n,t,e):NaN},p.prototype.findAlignmentInRegion=function(t,e,r,n){var o=Math.floor(n*t),i=Math.max(0,e-o),a=Math.min(this.image.getWidth()-1,e+o);if(a-i<3*t)throw new c.default("Alignment top exceeds estimated module size.");var u=Math.max(0,r-o),s=Math.min(this.image.getHeight()-1,r+o);if(s-u<3*t)throw new c.default("Alignment bottom exceeds estimated module size.");return new d.default(this.image,i,u,a-i,s-u,t,this.resultPointCallback).find()},p);function p(t){this.image=t}e.default=h},function(t,e,r){"use strict";var n=this&&this.__values||function(t){var e="function"==typeof Symbol&&t[Symbol.iterator],r=0;return e?e.call(t):{next:function(){return t&&r>=t.length&&(t=void 0),{value:t&&t[r++],done:!t}}}};Object.defineProperty(e,"__esModule",{value:!0});var o=r(8),i=r(5),a=r(119),u=r(120),s=r(0),f=(l.prototype.getImage=function(){return this.image},l.prototype.getPossibleCenters=function(){return this.possibleCenters},l.prototype.find=function(t){var e=null!=t&&void 0!==t.get(o.default.TRY_HARDER),r=null!=t&&void 0!==t.get(o.default.PURE_BARCODE),n=this.image,a=n.getHeight(),s=n.getWidth(),f=Math.floor(3*a/(4*l.MAX_MODULES));(f<l.MIN_SKIP||e)&&(f=l.MIN_SKIP);for(var d=!1,c=new Int32Array(5),h=f-1;h<a&&!d;h+=f){c[0]=0,c[1]=0,c[2]=0,c[3]=0;for(var p=c[4]=0,_=0;_<s;_++)if(n.get(_,h))1==(1&p)&&p++,c[p]++;else if(0==(1&p))if(4===p)if(l.foundPatternCross(c)){if(!0!==this.handlePossibleCenter(c,h,_,r)){c[0]=c[2],c[1]=c[3],c[2]=c[4],c[3]=1,c[4]=0,p=3;continue}if(f=2,!0===this.hasSkipped)d=this.haveMultiplyConfirmedCenters();else{var g=this.findRowSkip();g>c[2]&&(h+=g-c[2]-f,_=s-1)}c[p=0]=0,c[1]=0,c[2]=0,c[3]=0,c[4]=0}else c[0]=c[2],c[1]=c[3],c[2]=c[4],c[3]=1,c[4]=0,p=3;else c[++p]++;else c[p]++;l.foundPatternCross(c)&&!0===this.handlePossibleCenter(c,h,s,r)&&(f=c[0],this.hasSkipped&&(d=this.haveMultiplyConfirmedCenters()))}var v=this.selectBestPatterns();return i.default.orderBestPatterns(v),new u.default(v)},l.centerFromEnd=function(t,e){return e-t[4]-t[3]-t[2]/2},l.foundPatternCross=function(t){for(var e=0,r=0;r<5;r++){var n=t[r];if(0===n)return!1;e+=n}if(e<7)return!1;var o=e/7,i=o/2;return Math.abs(o-t[0])<i&&Math.abs(o-t[1])<i&&Math.abs(3*o-t[2])<3*i&&Math.abs(o-t[3])<i&&Math.abs(o-t[4])<i},l.prototype.getCrossCheckStateCount=function(){var t=this.crossCheckStateCount;return t[0]=0,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t},l.prototype.crossCheckDiagonal=function(t,e,r,n){for(var o=this.getCrossCheckStateCount(),i=0,a=this.image;i<=t&&i<=e&&a.get(e-i,t-i);)o[2]++,i++;if(t<i||e<i)return!1;for(;i<=t&&i<=e&&!a.get(e-i,t-i)&&o[1]<=r;)o[1]++,i++;if(t<i||e<i||o[1]>r)return!1;for(;i<=t&&i<=e&&a.get(e-i,t-i)&&o[0]<=r;)o[0]++,i++;if(o[0]>r)return!1;var u=a.getHeight(),s=a.getWidth();for(i=1;t+i<u&&e+i<s&&a.get(e+i,t+i);)o[2]++,i++;if(u<=t+i||s<=e+i)return!1;for(;t+i<u&&e+i<s&&!a.get(e+i,t+i)&&o[3]<r;)o[3]++,i++;if(u<=t+i||s<=e+i||o[3]>=r)return!1;for(;t+i<u&&e+i<s&&a.get(e+i,t+i)&&o[4]<r;)o[4]++,i++;if(o[4]>=r)return!1;var f=o[0]+o[1]+o[2]+o[3]+o[4];return Math.abs(f-n)<2*n&&l.foundPatternCross(o)},l.prototype.crossCheckVertical=function(t,e,r,n){for(var o=this.image,i=o.getHeight(),a=this.getCrossCheckStateCount(),u=t;0<=u&&o.get(e,u);)a[2]++,u--;if(u<0)return NaN;for(;0<=u&&!o.get(e,u)&&a[1]<=r;)a[1]++,u--;if(u<0||a[1]>r)return NaN;for(;0<=u&&o.get(e,u)&&a[0]<=r;)a[0]++,u--;if(a[0]>r)return NaN;for(u=t+1;u<i&&o.get(e,u);)a[2]++,u++;if(u===i)return NaN;for(;u<i&&!o.get(e,u)&&a[3]<r;)a[3]++,u++;if(u===i||a[3]>=r)return NaN;for(;u<i&&o.get(e,u)&&a[4]<r;)a[4]++,u++;if(a[4]>=r)return NaN;var s=a[0]+a[1]+a[2]+a[3]+a[4];return 5*Math.abs(s-n)>=2*n?NaN:l.foundPatternCross(a)?l.centerFromEnd(a,u):NaN},l.prototype.crossCheckHorizontal=function(t,e,r,n){for(var o=this.image,i=o.getWidth(),a=this.getCrossCheckStateCount(),u=t;0<=u&&o.get(u,e);)a[2]++,u--;if(u<0)return NaN;for(;0<=u&&!o.get(u,e)&&a[1]<=r;)a[1]++,u--;if(u<0||a[1]>r)return NaN;for(;0<=u&&o.get(u,e)&&a[0]<=r;)a[0]++,u--;if(a[0]>r)return NaN;for(u=t+1;u<i&&o.get(u,e);)a[2]++,u++;if(u===i)return NaN;for(;u<i&&!o.get(u,e)&&a[3]<r;)a[3]++,u++;if(u===i||a[3]>=r)return NaN;for(;u<i&&o.get(u,e)&&a[4]<r;)a[4]++,u++;if(a[4]>=r)return NaN;var s=a[0]+a[1]+a[2]+a[3]+a[4];return 5*Math.abs(s-n)>=n?NaN:l.foundPatternCross(a)?l.centerFromEnd(a,u):NaN},l.prototype.handlePossibleCenter=function(t,e,r,n){var o=t[0]+t[1]+t[2]+t[3]+t[4],i=l.centerFromEnd(t,r),u=this.crossCheckVertical(e,Math.floor(i),t[2],o);if(isNaN(u)||(i=this.crossCheckHorizontal(Math.floor(i),Math.floor(u),t[2],o),isNaN(i)||n&&!this.crossCheckDiagonal(Math.floor(u),Math.floor(i),t[2],o)))return!1;for(var s=o/7,f=!1,d=this.possibleCenters,c=0,h=d.length;c<h;c++){var p=d[c];if(p.aboutEquals(s,u,i)){d[c]=p.combineEstimate(u,i,s),f=!0;break}}if(!f){var _=new a.default(i,u,s);d.push(_),null!==this.resultPointCallback&&void 0!==this.resultPointCallback&&this.resultPointCallback.foundPossibleResultPoint(_)}return!0},l.prototype.findRowSkip=function(){var t,e;if(this.possibleCenters.length<=1)return 0;var r=null;try{for(var o=n(this.possibleCenters),i=o.next();!i.done;i=o.next()){var a=i.value;if(a.getCount()>=l.CENTER_QUORUM){if(null!=r)return this.hasSkipped=!0,Math.floor((Math.abs(r.getX()-a.getX())-Math.abs(r.getY()-a.getY()))/2);r=a}}}catch(e){t={error:e}}finally{try{i&&!i.done&&(e=o.return)&&e.call(o)}finally{if(t)throw t.error}}return 0},l.prototype.haveMultiplyConfirmedCenters=function(){var t,e,r,o,i=0,a=0,u=this.possibleCenters.length;try{for(var s=n(this.possibleCenters),f=s.next();!f.done;f=s.next())(_=f.value).getCount()>=l.CENTER_QUORUM&&(i++,a+=_.getEstimatedModuleSize())}catch(e){t={error:e}}finally{try{f&&!f.done&&(e=s.return)&&e.call(s)}finally{if(t)throw t.error}}if(i<3)return!1;var d=a/u,c=0;try{for(var h=n(this.possibleCenters),p=h.next();!p.done;p=h.next()){var _=p.value;c+=Math.abs(_.getEstimatedModuleSize()-d)}}catch(e){r={error:e}}finally{try{p&&!p.done&&(o=h.return)&&o.call(h)}finally{if(r)throw r.error}}return c<=.05*a},l.prototype.selectBestPatterns=function(){var t,e,r,o,i=this.possibleCenters.length;if(i<3)throw new s.default;var a,u=this.possibleCenters;if(3<i){var f=0,l=0;try{for(var d=n(this.possibleCenters),c=d.next();!c.done;c=d.next()){var h=c.value.getEstimatedModuleSize();f+=h,l+=h*h}}catch(e){t={error:e}}finally{try{c&&!c.done&&(e=d.return)&&e.call(d)}finally{if(t)throw t.error}}a=f/i;var p=Math.sqrt(l/i-a*a);u.sort(function(t,e){var r=Math.abs(e.getEstimatedModuleSize()-a),n=Math.abs(t.getEstimatedModuleSize()-a);return r<n?-1:n<r?1:0});for(var _=Math.max(.2*a,p),g=0;g<u.length&&3<u.length;g++){var v=u[g];Math.abs(v.getEstimatedModuleSize()-a)>_&&(u.splice(g,1),g--)}}if(3<u.length){f=0;try{for(var w=n(u),y=w.next();!y.done;y=w.next())f+=y.value.getEstimatedModuleSize()}catch(e){r={error:e}}finally{try{y&&!y.done&&(o=w.return)&&o.call(w)}finally{if(r)throw r.error}}a=f/u.length,u.sort(function(t,e){if(e.getCount()!==t.getCount())return e.getCount()-t.getCount();var r=Math.abs(e.getEstimatedModuleSize()-a),n=Math.abs(t.getEstimatedModuleSize()-a);return r<n?1:n<r?-1:0}),u.splice(3)}return[u[0],u[1],u[2]]},l.CENTER_QUORUM=2,l.MIN_SKIP=3,l.MAX_MODULES=57,l);function l(t,e){this.image=t,this.resultPointCallback=e,this.possibleCenters=[],this.crossCheckStateCount=new Int32Array(5),this.resultPointCallback=e}e.default=f},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var i,a=r(5),u=(o(s,i=a.default),s.prototype.getEstimatedModuleSize=function(){return this.estimatedModuleSize},s.prototype.getCount=function(){return this.count},s.prototype.aboutEquals=function(t,e,r){if(Math.abs(e-this.getY())<=t&&Math.abs(r-this.getX())<=t){var n=Math.abs(t-this.estimatedModuleSize);return n<=1||n<=this.estimatedModuleSize}return!1},s.prototype.combineEstimate=function(t,e,r){var n=this.count+1;return new s((this.count*this.getX()+e)/n,(this.count*this.getY()+t)/n,(this.count*this.estimatedModuleSize+r)/n,n)},s);function s(t,e,r,n){var o=i.call(this,t,e)||this;return o.estimatedModuleSize=r,void 0===(o.count=n)&&(o.count=1),o}e.default=u},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.getBottomLeft=function(){return this.bottomLeft},o.prototype.getTopLeft=function(){return this.topLeft},o.prototype.getTopRight=function(){return this.topRight},o);function o(t){this.bottomLeft=t[0],this.topLeft=t[1],this.topRight=t[2]}e.default=n},function(t,e,r){"use strict";var n=this&&this.__values||function(t){var e="function"==typeof Symbol&&t[Symbol.iterator],r=0;return e?e.call(t):{next:function(){return t&&r>=t.length&&(t=void 0),{value:t&&t[r++],done:!t}}}};Object.defineProperty(e,"__esModule",{value:!0});var o=r(122),i=r(0),a=(u.prototype.find=function(){for(var t=this.startX,e=this.height,r=t+this.width,n=this.startY+e/2,o=new 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NaN;for(s=t+1;s<i&&o.get(e,s)&&a[1]<=r;)a[1]++,s++;if(s===i||a[1]>r)return NaN;for(;s<i&&!o.get(e,s)&&a[2]<=r;)a[2]++,s++;if(a[2]>r)return NaN;var f=a[0]+a[1]+a[2];return 5*Math.abs(f-n)>=2*n?NaN:this.foundPatternCross(a)?u.centerFromEnd(a,s):NaN},u.prototype.handlePossibleCenter=function(t,e,r){var i,a,s=t[0]+t[1]+t[2],f=u.centerFromEnd(t,r),l=this.crossCheckVertical(e,f,2*t[1],s);if(!isNaN(l)){var d=(t[0]+t[1]+t[2])/3;try{for(var c=n(this.possibleCenters),h=c.next();!h.done;h=c.next()){var p=h.value;if(p.aboutEquals(d,l,f))return p.combineEstimate(l,f,d)}}catch(t){i={error:t}}finally{try{h&&!h.done&&(a=c.return)&&a.call(c)}finally{if(i)throw i.error}}var _=new o.default(f,l,d);this.possibleCenters.push(_),null!==this.resultPointCallback&&void 0!==this.resultPointCallback&&this.resultPointCallback.foundPossibleResultPoint(_)}return null},u);function 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h=0,p=Int32Array.from([Math.trunc(s[0].getX()),Math.trunc(s[1].getX())]);c<e;c++){var _;if(null!=(_=f.findGuardPattern(t,p[0],c,r,!1,u,d))&&Math.abs(p[0]-_[0])<f.MAX_PATTERN_DRIFT&&Math.abs(p[1]-_[1])<f.MAX_PATTERN_DRIFT)p=_,h=0;else{if(f.SKIPPED_ROW_COUNT_MAX<h)break;h++}}c-=h+1,s[2]=new o.default(p[0],c),s[3]=new o.default(p[1],c)}return c-n<f.BARCODE_MIN_HEIGHT&&a.default.fill(s,null),s},f.findGuardPattern=function(t,e,r,n,o,u,s){a.default.fillWithin(s,0,s.length,0);for(var l=e,d=0;t.get(l,r)&&0<l&&d++<f.MAX_PIXEL_DRIFT;)l--;for(var c=l,h=0,p=u.length,_=o;c<n;c++)if(t.get(c,r)!==_)s[h]++;else{if(h===p-1){if(f.patternMatchVariance(s,u,f.MAX_INDIVIDUAL_VARIANCE)<f.MAX_AVG_VARIANCE)return new Int32Array([l,c]);l+=s[0]+s[1],i.default.arraycopy(s,2,s,0,h-1),s[h-1]=0,s[h]=0,h--}else h++;s[h]=1,_=!_}return h===p-1&&f.patternMatchVariance(s,u,f.MAX_INDIVIDUAL_VARIANCE)<f.MAX_AVG_VARIANCE?new Int32Array([l,c-1]):null},f.patternMatchVariance=function(t,e,r){for(var 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r=e[0][1],n=r.getValue(),o=t.getBarcodeColumnCount()*t.getBarcodeRowCount()-A.getNumberOfECCodeWords(t.getBarcodeECLevel());if(0===n.length){if(o<1||o>s.default.MAX_CODEWORDS_IN_BARCODE)throw a.default.getNotFoundInstance();r.setValue(o)}else n[0]!==o&&r.setValue(o)},A.createDecoderResult=function(t){var e=A.createBarcodeMatrix(t);A.adjustCodewordCount(t,e);for(var r=new Array,n=new Int32Array(t.getBarcodeRowCount()*t.getBarcodeColumnCount()),o=[],i=new Array,a=0;a<t.getBarcodeRowCount();a++)for(var u=0;u<t.getBarcodeColumnCount();u++){var f=e[a][u+1].getValue(),l=a*t.getBarcodeColumnCount()+u;0===f.length?r.push(l):1===f.length?n[l]=f[0]:(i.push(l),o.push(f))}for(var d=new Array(o.length),c=0;c<d.length;c++)d[c]=o[c];return A.createDecoderResultFromAmbiguousValues(t.getBarcodeECLevel(),n,s.default.toIntArray(r),s.default.toIntArray(i),d)},A.createDecoderResultFromAmbiguousValues=function(t,e,r,n,i){for(var a=new Int32Array(n.length),u=100;0<u--;){for(var 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o?t.getBoundingBox().getMinX():t.getBoundingBox().getMaxX()},A.detectCodeword=function(t,e,r,n,o,i,a,f){o=A.adjustCodewordStartColumn(t,e,r,n,o,i);var l,d=A.getModuleBitCount(t,e,r,n,o,i);if(null==d)return null;var c=u.default.sum(d);if(n)l=o+c;else{for(var h=0;h<d.length/2;h++){var _=d[h];d[h]=d[d.length-1-h],d[d.length-1-h]=_}o=(l=o)-c}if(!A.checkCodewordSkew(c,a,f))return null;var v=g.default.getDecodedValue(d),w=s.default.getCodeword(v);return-1===w?null:new p.default(o,l,A.getCodewordBucketNumber(v),w)},A.getModuleBitCount=function(t,e,r,n,o,i){for(var a=o,u=new Int32Array(8),s=0,f=n?1:-1,l=n;(n?a<r:e<=a)&&s<u.length;)t.get(a,i)===l?(u[s]++,a+=f):(s++,l=!l);return s===u.length||a===(n?r:e)&&s===u.length-1?u:null},A.getNumberOfECCodeWords=function(t){return 2<<t},A.adjustCodewordStartColumn=function(t,e,r,n,o,i){for(var a=o,u=n?-1:1,s=0;s<2;s++){for(;(n?e<=a:a<r)&&n===t.get(a,i);){if(Math.abs(o-a)>A.CODEWORD_SKEW_SIZE)return o;a+=u}u=-u,n=!n}return 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Int32Array?this.getCodewordBucketNumber_Int32Array(t):this.getCodewordBucketNumber_number(t)},A.getCodewordBucketNumber_number=function(t){return A.getCodewordBucketNumber(A.getBitCountForCodeword(t))},A.getCodewordBucketNumber_Int32Array=function(t){return(t[0]-t[2]+t[4]-t[6]+9)%9},A.toString=function(t){for(var e=new w.default,r=0;r<t.length;r++){e.format("Row %2d: ",r);for(var n=0;n<t[r].length;n++){var o=t[r][n];0===o.getValue().length?e.format("        ",null):e.format("%4d(%2d)",o.getValue()[0],o.getConfidence(o.getValue()[0]))}e.format("%n")}return e.toString()},A.CODEWORD_SKEW_SIZE=2,A.MAX_ERRORS=3,A.MAX_EC_CODEWORDS=512,A.errorCorrection=new f.default,A);function A(){}e.default=y},function(t,e,r){"use strict";var n=this&&this.__values||function(t){var e="function"==typeof Symbol&&t[Symbol.iterator],r=0;return e?e.call(t):{next:function(){return t&&r>=t.length&&(t=void 0),{value:t&&t[r++],done:!t}}}};Object.defineProperty(e,"__esModule",{value:!0});var o=r(11),i=r(78),a=r(127),u=(s.prototype.decode=function(t,e,r){for(var a,u,s=new i.default(this.field,t),f=new Int32Array(e),l=!1,d=e;0<d;d--){var c=s.evaluateAt(this.field.exp(d));0!==(f[e-d]=c)&&(l=!0)}if(!l)return 0;var h=this.field.getOne();if(null!=r)try{for(var p=n(r),_=p.next();!_.done;_=p.next()){var g=_.value,v=this.field.exp(t.length-1-g),w=new i.default(this.field,new Int32Array([this.field.subtract(0,v),1]));h=h.multiply(w)}}catch(t){a={error:t}}finally{try{_&&!_.done&&(u=p.return)&&u.call(p)}finally{if(a)throw a.error}}var y=new i.default(this.field,f),A=this.runEuclideanAlgorithm(this.field.buildMonomial(e,1),y,e),E=A[0],C=A[1],m=this.findErrorLocations(E),I=this.findErrorMagnitudes(C,E,m);for(d=0;d<m.length;d++){var S=t.length-1-this.field.log(m[d]);if(S<0)throw o.default.getChecksumInstance();t[S]=this.field.subtract(t[S],I[d])}return m.length},s.prototype.runEuclideanAlgorithm=function(t,e,r){if(t.getDegree()<e.getDegree()){var n=t;t=e,e=n}for(var i=t,a=e,u=this.field.getZero(),s=this.field.getOne();a.getDegree()>=Math.round(r/2);){var f=i,l=u;if(u=s,(i=a).isZero())throw o.default.getChecksumInstance();a=f;for(var d=this.field.getZero(),c=i.getCoefficient(i.getDegree()),h=this.field.inverse(c);a.getDegree()>=i.getDegree()&&!a.isZero();){var p=a.getDegree()-i.getDegree(),_=this.field.multiply(a.getCoefficient(a.getDegree()),h);d=d.add(this.field.buildMonomial(p,_)),a=a.subtract(i.multiplyByMonomial(p,_))}s=d.multiply(u).subtract(l).negative()}var g=s.getCoefficient(0);if(0===g)throw o.default.getChecksumInstance();var v=this.field.inverse(g);return[s.multiply(v),a.multiply(v)]},s.prototype.findErrorLocations=function(t){for(var e=t.getDegree(),r=new Int32Array(e),n=0,i=1;i<this.field.getSize()&&n<e;i++)0===t.evaluateAt(i)&&(r[n]=this.field.inverse(i),n++);if(n!==e)throw o.default.getChecksumInstance();return r},s.prototype.findErrorMagnitudes=function(t,e,r){for(var n=e.getDegree(),o=new Int32Array(n),a=1;a<=n;a++)o[n-a]=this.field.multiply(a,e.getCoefficient(a));var u=new i.default(this.field,o),s=r.length,f=new Int32Array(s);for(a=0;a<s;a++){var l=this.field.inverse(r[a]),d=this.field.subtract(0,t.evaluateAt(l)),c=this.field.inverse(u.evaluateAt(l));f[a]=this.field.multiply(d,c)}return f},s);function s(){this.field=a.default.PDF417_GF}e.default=u},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var i,a=r(19),u=r(78),s=r(1),f=r(128),l=(o(d,i=f.default),d.prototype.getZero=function(){return this.zero},d.prototype.getOne=function(){return this.one},d.prototype.buildMonomial=function(t,e){if(t<0)throw new s.default;if(0===e)return this.zero;var r=new Int32Array(t+1);return r[0]=e,new u.default(this,r)},d.PDF417_GF=new d(a.default.NUMBER_OF_CODEWORDS,3),d);function d(t,e){var r=i.call(this)||this;r.modulus=t,r.expTable=new Int32Array(t),r.logTable=new Int32Array(t);for(var n=1,o=0;o<t;o++)n=(r.expTable[o]=n)*e%t;for(o=0;o<t-1;o++)r.logTable[r.expTable[o]]=o;return r.zero=new u.default(r,new Int32Array([0])),r.one=new u.default(r,new Int32Array([1])),r}e.default=l},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(1),o=r(39),i=(a.prototype.add=function(t,e){return(t+e)%this.modulus},a.prototype.subtract=function(t,e){return(this.modulus+t-e)%this.modulus},a.prototype.exp=function(t){return this.expTable[t]},a.prototype.log=function(t){if(0===t)throw new n.default;return this.logTable[t]},a.prototype.inverse=function(t){if(0===t)throw new o.default;return this.expTable[this.modulus-this.logTable[t]-1]},a.prototype.multiply=function(t,e){return 0===t||0===e?0:this.expTable[(this.logTable[t]+this.logTable[e])%(this.modulus-1)]},a.prototype.getSize=function(){return this.modulus},a.prototype.equals=function(t){return t===this},a);function a(){}e.default=i},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}),i=this&&this.__values||function(t){var e="function"==typeof Symbol&&t[Symbol.iterator],r=0;return e?e.call(t):{next:function(){return t&&r>=t.length&&(t=void 0),{value:t&&t[r++],done:!t}}}};Object.defineProperty(e,"__esModule",{value:!0});var a,u=r(19),s=r(130),f=r(80),l=r(81),d=(o(c,a=f.default),c.prototype.setRowNumbers=function(){var t,e;try{for(var r=i(this.getCodewords()),n=r.next();!n.done;n=r.next()){var o=n.value;null!=o&&o.setRowNumberAsRowIndicatorColumn()}}catch(e){t={error:e}}finally{try{n&&!n.done&&(e=r.return)&&e.call(r)}finally{if(t)throw t.error}}},c.prototype.adjustCompleteIndicatorColumnRowNumbers=function(t){var e=this.getCodewords();this.setRowNumbers(),this.removeIncorrectCodewords(e,t);for(var r=this.getBoundingBox(),n=this._isLeft?r.getTopLeft():r.getTopRight(),o=this._isLeft?r.getBottomLeft():r.getBottomRight(),i=this.imageRowToCodewordIndex(Math.trunc(n.getY())),a=this.imageRowToCodewordIndex(Math.trunc(o.getY())),u=-1,s=1,f=0,l=i;l<a;l++)if(null!=e[l]){var d=e[l],c=d.getRowNumber()-u;if(0==c)f++;else if(1==c)s=Math.max(s,f),f=1,u=d.getRowNumber();else if(c<0||d.getRowNumber()>=t.getRowCount()||l<c)e[l]=null;else{for(var h,p=l<=(h=2<s?(s-2)*c:c),_=1;_<=h&&!p;_++)p=null!=e[l-_];p?e[l]=null:(u=d.getRowNumber(),f=1)}}},c.prototype.getRowHeights=function(){var t,e,r=this.getBarcodeMetadata();if(null==r)return null;this.adjustIncompleteIndicatorColumnRowNumbers(r);var n=new Int32Array(r.getRowCount());try{for(var o=i(this.getCodewords()),a=o.next();!a.done;a=o.next()){var u=a.value;if(null!=u){var s=u.getRowNumber();if(s>=n.length)continue;n[s]++}}}catch(e){t={error:e}}finally{try{a&&!a.done&&(e=o.return)&&e.call(o)}finally{if(t)throw t.error}}return n},c.prototype.adjustIncompleteIndicatorColumnRowNumbers=function(t){for(var e=this.getBoundingBox(),r=this._isLeft?e.getTopLeft():e.getTopRight(),n=this._isLeft?e.getBottomLeft():e.getBottomRight(),o=this.imageRowToCodewordIndex(Math.trunc(r.getY())),i=this.imageRowToCodewordIndex(Math.trunc(n.getY())),a=this.getCodewords(),u=-1,s=1,f=0,l=o;l<i;l++)if(null!=a[l]){var d=a[l];d.setRowNumberAsRowIndicatorColumn();var c=d.getRowNumber()-u;0==c?f++:1==c?(s=Math.max(s,f),f=1,u=d.getRowNumber()):d.getRowNumber()>=t.getRowCount()?a[l]=null:(u=d.getRowNumber(),f=1)}},c.prototype.getBarcodeMetadata=function(){var t,e,r=this.getCodewords(),n=new l.default,o=new l.default,a=new l.default,f=new l.default;try{for(var d=i(r),c=d.next();!c.done;c=d.next()){var h=c.value;if(null!=h){h.setRowNumberAsRowIndicatorColumn();var p=h.getValue()%30,_=h.getRowNumber();switch(this._isLeft||(_+=2),_%3){case 0:o.setValue(3*p+1);break;case 1:f.setValue(p/3),a.setValue(p%3);break;case 2:n.setValue(1+p)}}}}catch(e){t={error:e}}finally{try{c&&!c.done&&(e=d.return)&&e.call(d)}finally{if(t)throw t.error}}if(0===n.getValue().length||0===o.getValue().length||0===a.getValue().length||0===f.getValue().length||n.getValue()[0]<1||o.getValue()[0]+a.getValue()[0]<u.default.MIN_ROWS_IN_BARCODE||o.getValue()[0]+a.getValue()[0]>u.default.MAX_ROWS_IN_BARCODE)return null;var g=new s.default(n.getValue()[0],o.getValue()[0],a.getValue()[0],f.getValue()[0]);return this.removeIncorrectCodewords(r,g),g},c.prototype.removeIncorrectCodewords=function(t,e){for(var r=0;r<t.length;r++){var n=t[r];if(null!=t[r]){var o=n.getValue()%30,i=n.getRowNumber();if(i>e.getRowCount())t[r]=null;else switch(this._isLeft||(i+=2),i%3){case 0:3*o+1!==e.getRowCountUpperPart()&&(t[r]=null);break;case 1:Math.trunc(o/3)===e.getErrorCorrectionLevel()&&o%3===e.getRowCountLowerPart()||(t[r]=null);break;case 2:1+o!==e.getColumnCount()&&(t[r]=null)}}}},c.prototype.isLeft=function(){return this._isLeft},c.prototype.toString=function(){return"IsLeft: "+this._isLeft+"\n"+a.prototype.toString.call(this)},c);function c(t,e){var r=a.call(this,t)||this;return r._isLeft=e,r}e.default=d},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.getColumnCount=function(){return this.columnCount},o.prototype.getErrorCorrectionLevel=function(){return this.errorCorrectionLevel},o.prototype.getRowCount=function(){return this.rowCount},o.prototype.getRowCountUpperPart=function(){return this.rowCountUpperPart},o.prototype.getRowCountLowerPart=function(){return this.rowCountLowerPart},o);function o(t,e,r,n){this.columnCount=t,this.errorCorrectionLevel=n,this.rowCountUpperPart=e,this.rowCountLowerPart=r,this.rowCount=e+r}e.default=n},function(t,e,r){"use strict";var n=this&&this.__values||function(t){var e="function"==typeof Symbol&&t[Symbol.iterator],r=0;return e?e.call(t):{next:function(){return t&&r>=t.length&&(t=void 0),{value:t&&t[r++],done:!t}}}};Object.defineProperty(e,"__esModule",{value:!0});var o=r(19),i=r(47),a=(u.prototype.getDetectionResultColumns=function(){this.adjustIndicatorColumnRowNumbers(this.detectionResultColumns[0]),this.adjustIndicatorColumnRowNumbers(this.detectionResultColumns[this.barcodeColumnCount+1]);for(var t,e=o.default.MAX_CODEWORDS_IN_BARCODE;t=e,0<(e=this.adjustRowNumbersAndGetCount())&&e<t;);return this.detectionResultColumns},u.prototype.adjustIndicatorColumnRowNumbers=function(t){null!=t&&t.adjustCompleteIndicatorColumnRowNumbers(this.barcodeMetadata)},u.prototype.adjustRowNumbersAndGetCount=function(){var t=this.adjustRowNumbersByRow();if(0===t)return 0;for(var e=1;e<this.barcodeColumnCount+1;e++)for(var r=this.detectionResultColumns[e].getCodewords(),n=0;n<r.length;n++)null!=r[n]&&(r[n].hasValidRowNumber()||this.adjustRowNumbers(e,n,r));return t},u.prototype.adjustRowNumbersByRow=function(){return this.adjustRowNumbersFromBothRI(),this.adjustRowNumbersFromLRI()+this.adjustRowNumbersFromRRI()},u.prototype.adjustRowNumbersFromBothRI=function(){if(null!=this.detectionResultColumns[0]&&null!=this.detectionResultColumns[this.barcodeColumnCount+1])for(var t=this.detectionResultColumns[0].getCodewords(),e=this.detectionResultColumns[this.barcodeColumnCount+1].getCodewords(),r=0;r<t.length;r++)if(null!=t[r]&&null!=e[r]&&t[r].getRowNumber()===e[r].getRowNumber())for(var n=1;n<=this.barcodeColumnCount;n++){var o=this.detectionResultColumns[n].getCodewords()[r];null!=o&&(o.setRowNumber(t[r].getRowNumber()),o.hasValidRowNumber()||(this.detectionResultColumns[n].getCodewords()[r]=null))}},u.prototype.adjustRowNumbersFromRRI=function(){if(null==this.detectionResultColumns[this.barcodeColumnCount+1])return 0;for(var t=0,e=this.detectionResultColumns[this.barcodeColumnCount+1].getCodewords(),r=0;r<e.length;r++)if(null!=e[r])for(var n=e[r].getRowNumber(),o=0,i=this.barcodeColumnCount+1;0<i&&o<this.ADJUST_ROW_NUMBER_SKIP;i--){var a=this.detectionResultColumns[i].getCodewords()[r];null!=a&&(o=u.adjustRowNumberIfValid(n,o,a),a.hasValidRowNumber()||t++)}return t},u.prototype.adjustRowNumbersFromLRI=function(){if(null==this.detectionResultColumns[0])return 0;for(var t=0,e=this.detectionResultColumns[0].getCodewords(),r=0;r<e.length;r++)if(null!=e[r])for(var n=e[r].getRowNumber(),o=0,i=1;i<this.barcodeColumnCount+1&&o<this.ADJUST_ROW_NUMBER_SKIP;i++){var a=this.detectionResultColumns[i].getCodewords()[r];null!=a&&(o=u.adjustRowNumberIfValid(n,o,a),a.hasValidRowNumber()||t++)}return t},u.adjustRowNumberIfValid=function(t,e,r){return null==r||r.hasValidRowNumber()||(r.isValidRowNumber(t)?(r.setRowNumber(t),e=0):++e),e},u.prototype.adjustRowNumbers=function(t,e,r){var o,i,a=r[e],s=this.detectionResultColumns[t-1].getCodewords(),f=s;null!=this.detectionResultColumns[t+1]&&(f=this.detectionResultColumns[t+1].getCodewords());var l=new Array(14);l[2]=s[e],l[3]=f[e],0<e&&(l[0]=r[e-1],l[4]=s[e-1],l[5]=f[e-1]),1<e&&(l[8]=r[e-2],l[10]=s[e-2],l[11]=f[e-2]),e<r.length-1&&(l[1]=r[e+1],l[6]=s[e+1],l[7]=f[e+1]),e<r.length-2&&(l[9]=r[e+2],l[12]=s[e+2],l[13]=f[e+2]);try{for(var d=n(l),c=d.next();!c.done;c=d.next()){var h=c.value;if(u.adjustRowNumber(a,h))return}}catch(t){o={error:t}}finally{try{c&&!c.done&&(i=d.return)&&i.call(d)}finally{if(o)throw o.error}}},u.adjustRowNumber=function(t,e){return!(null==e||!e.hasValidRowNumber()||e.getBucket()!==t.getBucket()||(t.setRowNumber(e.getRowNumber()),0))},u.prototype.getBarcodeColumnCount=function(){return this.barcodeColumnCount},u.prototype.getBarcodeRowCount=function(){return this.barcodeMetadata.getRowCount()},u.prototype.getBarcodeECLevel=function(){return this.barcodeMetadata.getErrorCorrectionLevel()},u.prototype.setBoundingBox=function(t){this.boundingBox=t},u.prototype.getBoundingBox=function(){return this.boundingBox},u.prototype.setDetectionResultColumn=function(t,e){this.detectionResultColumns[t]=e},u.prototype.getDetectionResultColumn=function(t){return this.detectionResultColumns[t]},u.prototype.toString=function(){var t=this.detectionResultColumns[0];null==t&&(t=this.detectionResultColumns[this.barcodeColumnCount+1]);for(var e=new i.default,r=0;r<t.getCodewords().length;r++){e.format("CW %3d:",r);for(var n=0;n<this.barcodeColumnCount+2;n++)if(null!=this.detectionResultColumns[n]){var o=this.detectionResultColumns[n].getCodewords()[r];null!=o?e.format(" %3d|%3d",o.getRowNumber(),o.getValue()):e.format("    |   ")}else e.format("    |   ");e.format("%n")}return e.toString()},u);function u(t,e){this.ADJUST_ROW_NUMBER_SKIP=2,this.barcodeMetadata=t,this.barcodeColumnCount=t.getColumnCount(),this.boundingBox=e,this.detectionResultColumns=new Array(this.barcodeColumnCount+2)}e.default=a},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.hasValidRowNumber=function(){return this.isValidRowNumber(this.rowNumber)},o.prototype.isValidRowNumber=function(t){return t!==o.BARCODE_ROW_UNKNOWN&&this.bucket===t%3*3},o.prototype.setRowNumberAsRowIndicatorColumn=function(){this.rowNumber=Math.trunc(3*Math.trunc(this.value/30)+Math.trunc(this.bucket/3))},o.prototype.getWidth=function(){return this.endX-this.startX},o.prototype.getStartX=function(){return 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Array(o.default.BARS_IN_MODULE)),u.RATIOS_TABLE[t][o.default.BARS_IN_MODULE-n-1]=Math.fround(i/o.default.MODULES_IN_CODEWORD)}this.bSymbolTableReady=!0},u.getDecodedValue=function(t){var e=u.getDecodedCodewordValue(u.sampleBitCounts(t));return-1!==e?e:u.getClosestDecodedValue(t)},u.sampleBitCounts=function(t){for(var e=n.default.sum(t),r=new Int32Array(o.default.BARS_IN_MODULE),i=0,a=0,u=0;u<o.default.MODULES_IN_CODEWORD;u++){var s=e/(2*o.default.MODULES_IN_CODEWORD)+u*e/o.default.MODULES_IN_CODEWORD;a+t[i]<=s&&(a+=t[i],i++),r[i]++}return r},u.getDecodedCodewordValue=function(t){var e=u.getBitValue(t);return-1===o.default.getCodeword(e)?-1:e},u.getBitValue=function(t){for(var e=0,r=0;r<t.length;r++)for(var n=0;n<t[r];n++)e=e<<1|(r%2==0?1:0);return Math.trunc(e)},u.getClosestDecodedValue=function(t){var e=n.default.sum(t),r=new Array(o.default.BARS_IN_MODULE);if(1<e)for(var a=0;a<r.length;a++)r[a]=Math.fround(t[a]/e);var 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f.default(r,null,null,i,u.default.RSS_EXPANDED,null)},E.prototype.checkChecksum=function(){var t=this.pairs.get(0),e=t.getLeftChar(),r=t.getRightChar();if(null==r)return!1;for(var n=r.getChecksumPortion(),o=2,i=1;i<this.pairs.size();++i){var a=this.pairs.get(i);n+=a.getLeftChar().getChecksumPortion(),o++;var u=a.getRightChar();null!=u&&(n+=u.getChecksumPortion(),o++)}return 211*(o-4)+(n%=211)==e.getValue()},E.getNextSecondBar=function(t,e){var r;return t.get(e)?(r=t.getNextUnset(e),t.getNextSet(r)):(r=t.getNextSet(e),t.getNextUnset(r))},E.prototype.retrieveNextPair=function(t,e,r){var n,o=e.length%2==0;this.startFromEven&&(o=!o);for(var i=!0,a=-1;this.findNextPair(t,e,a),null==(n=this.parseFoundFinderPattern(t,r,o))?a=E.getNextSecondBar(t,this.startEnd[0]):i=!1,i;);var u,f=this.decodeDataCharacter(t,n,o,!0);if(!this.isEmptyPair(e)&&e[e.length-1].mustBeLast())throw new s.default;try{u=this.decodeDataCharacter(t,n,o,!1)}catch(t){u=null,console.log(t)}return new g.default(f,u,n,!0)},E.prototype.isEmptyPair=function(t){return 0===t.length},E.prototype.findNextPair=function(t,e,r){var n=this.getDecodeFinderCounters();n[0]=0,n[1]=0,n[2]=0,n[3]=0;var o,i=t.getSize();o=0<=r?r:this.isEmptyPair(e)?0:e[e.length-1].getFinderPattern().getStartEnd()[1];var a=e.length%2!=0;this.startFromEven&&(a=!a);for(var u=!1;o<i&&(u=!t.get(o));)o++;for(var f=0,l=o,d=o;d<i;d++)if(t.get(d)!=u)n[f]++;else{if(3==f){if(a&&E.reverseCounters(n),E.isFinderPattern(n))return this.startEnd[0]=l,void(this.startEnd[1]=d);a&&E.reverseCounters(n),l+=n[0]+n[1],n[0]=n[2],n[1]=n[3],n[2]=0,n[3]=0,f--}else f++;n[f]=1,u=!u}throw new s.default},E.reverseCounters=function(t){for(var e=t.length,r=0;r<e/2;++r){var n=t[r];t[r]=t[e-r-1],t[e-r-1]=n}},E.prototype.parseFoundFinderPattern=function(t,e,r){var n,o,i;if(r){for(var a=this.startEnd[0]-1;0<=a&&!t.get(a);)a--;a++,n=this.startEnd[0]-a,o=a,i=this.startEnd[1]}else 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C=a/2;0==(1&a)?(_[C]=A,v[C]=y-A):(g[C]=A,w[C]=y-A)}this.adjustOddEvenCounts(17);var m=4*e.getValue()+(r?0:2)+(n?0:1)-1,I=0,S=0;for(a=_.length-1;0<=a;a--){if(E.isNotA1left(e,r,n)){var O=E.WEIGHTS[m][2*a];S+=_[a]*O}I+=_[a]}var T=0;for(a=g.length-1;0<=a;a--)E.isNotA1left(e,r,n)&&(O=E.WEIGHTS[m][2*a+1],T+=g[a]*O);var R=S+T;if(0!=(1&I)||13<I||I<4)throw new s.default;var b=(13-I)/2,N=E.SYMBOL_WIDEST[b],M=9-N,P=p.default.getRSSvalue(_,N,!0),D=p.default.getRSSvalue(g,M,!1),B=P*E.EVEN_TOTAL_SUBSET[b]+D+E.GSUM[b];return new c.default(B,R)},E.isNotA1left=function(t,e,r){return!(0==t.getValue()&&e&&r)},E.prototype.adjustOddEvenCounts=function(t){var e=l.default.sum(new Int32Array(this.getOddCounts())),r=l.default.sum(new Int32Array(this.getEvenCounts())),n=!1,o=!1;13<e?o=!0:e<4&&(n=!0);var i=!1,a=!1;13<r?a=!0:r<4&&(i=!0);var u=e+r-t,f=1==(1&e),d=0==(1&r);if(1==u)if(f){if(d)throw new s.default;o=!0}else{if(!d)throw new s.default;a=!0}else if(-1==u)if(f){if(d)throw new s.default;n=!0}else{if(!d)throw new s.default;i=!0}else{if(0!=u)throw new s.default;if(f){if(!d)throw new s.default;e<r?a=n=!0:i=o=!0}else if(d)throw new s.default}if(n){if(o)throw new s.default;E.increment(this.getOddCounts(),this.getOddRoundingErrors())}if(o&&E.decrement(this.getOddCounts(),this.getOddRoundingErrors()),i){if(a)throw new 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 </script>
+
+<script id="floAuthenticator">
+    const floAuthenticator = {
+        generateRaw: function (message) {
+            if (typeof message !== "string") throw Error("Invalid Type: Data must be String")
+            const data = {}
+            data.time = Date.now()
+            data.message = message
+            data.pubKey = myPubKey
+            data.floID = myFloID
+            data.sign = floCrypto.signData(`${data.time}_${data.message}`, myPrivKey)
+            try {
+                return btoa(unescape(encodeURIComponent(JSON.stringify(data))))
+            } catch (err) {
+                throw Error("Unable to encode data")
+            }
+
+        },
+        verifyRaw: function (data) {
+            try {
+                data = JSON.parse(decodeURIComponent(escape(atob(data))))
+            } catch (err) {
+                throw Error("Unable to decode data")
+            }
+
+            if (data.floID !== floCrypto.getFloIDfromPubkeyHex(data.pubKey))
+                throw Error("Invalid pubKey/floID combination")
+            if (!floCrypto.verifySign(`${data.time}_${data.message}`, data.sign, data.pubKey))
+                throw Error("Invalid Signature")
+            return data
+        },
+
+        scanQRCode: function (videoInputID) {
+            return new Promise((resolve, reject) => {
+                const codeReader = new ZXing.BrowserQRCodeReader();
+                codeReader.decodeOnceFromVideoDevice(undefined, videoInputID).then(result => {
+                    codeReader.reset()
+                    resolve(result.text)
+                }).catch(err => reject(err));
+            })
+        },
+
+        createQRCode: function (data, qrOutputID, size = 300) {
+            const codeWriter = new ZXing.BrowserQRCodeSvgWriter();
+            codeWriter.writeToDom('#' + qrOutputID, data, size, size)
+        },
+
+        generateFromQR: function (videoInputID, textOutputID, qrOutputID, qrOutputSize) {
+            return new Promise((resolve, reject) => {
+                this.scanQRCode(videoInputID).then(message => {
+                    let signedData = this.generateRawAuthenticator(message)
+                    document.getElementById(textOutputID).innerHTML = signedData;
+                    if (qrOutputID)
+                        this.createQRCode(signedData, qrOutputID, qrOutputSize)
+                    resolve("Generation Successful")
+                }).catch(err => reject(err))
+            })
+        },
+
+        generateFromText: function (textInputID, textOutputID, qrOutputID, qrOutputSize) {
+            return new Promise((resolve, reject) => {
+                try {
+                    let message = document.getElementById(textInputID).value
+                    let signedData = this.generateRawAuthenticator(message)
+                    document.getElementById(textOutputID).innerHTML = signedData;
+                    if (qrOutputID)
+                        this.createQRCode(signedData, qrOutputID, qrOutputSize)
+                    resolve("Generation Successful")
+                } catch (err) {
+                    reject(err)
+                }
+            })
+        },
+
+        verifyFromQR: function (videoInputID) {
+            return new Promise((resolve, reject) => {
+                this.scanQRCode(videoInputID).then(data => {
+                    this.verifyRaw(data)
+                        .then(result => resolve(result))
+                        .catch(err => reject(err))
+                }).catch(err => reject(err))
+            })
+        },
+
+        verifyFromText: function (textInputID) {
+            return new Promise((resolve, reject) => {
+                try {
+                    let data = document.getElementById(textInputID).value
+                    this.verifyRaw(data)
+                        .then(result => resolve(result))
+                        .catch(err => reject(err))
+                } catch (err) {
+                    reject(err)
+                }
+            })
+        }
+    }
+</script>
 </body>
 </html>