all files / barcode/one-dimension/ code128.js

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/* istanbul ignore next */ 
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
define(["require", "exports", "../one-dimension"], function (require, exports, one_dimension_1) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    var Code128 = (function (_super) {
        __extends(Code128, _super);
        function Code128() {
            return _super !== null && _super.apply(this, arguments) || this;
        }
        Code128.prototype.validateInput = function (char) {
            if (char.search(/^[0-9A-Za-z\-\.\ \@\$\/\+\%\!\@\#\$\%\&\*\^\(\)\_\+\=\<\>\?\{\}\[\]\~\-\Ê]+$/) === -1) {
                return 'Supports only 128 characters of ASCII.';
            }
            else {
                return undefined;
            }
        };
        Code128.prototype.getCodeValue = function () {
            var codes = [11011001100, 11001101100, 11001100110, 10010011000, 10010001100,
                10001001100, 10011001000, 10011000100, 10001100100, 11001001000,
                11001000100, 11000100100, 10110011100, 10011011100, 10011001110,
                10111001100, 10011101100, 10011100110, 11001110010, 11001011100,
                11001001110, 11011100100, 11001110100, 11101101110, 11101001100,
                11100101100, 11100100110, 11101100100, 11100110100, 11100110010,
                11011011000, 11011000110, 11000110110, 10100011000, 10001011000,
                10001000110, 10110001000, 10001101000, 10001100010, 11010001000,
                11000101000, 11000100010, 10110111000, 10110001110, 10001101110,
                10111011000, 10111000110, 10001110110, 11101110110, 11010001110,
                11000101110, 11011101000, 11011100010, 11011101110, 11101011000,
                11101000110, 11100010110, 11101101000, 11101100010, 11100011010,
                11101111010, 11001000010, 11110001010, 10100110000, 10100001100,
                10010110000, 10010000110, 10000101100, 10000100110, 10110010000,
                10110000100, 10011010000, 10011000010, 10000110100, 10000110010,
                11000010010, 11001010000, 11110111010, 11000010100, 10001111010,
                10100111100, 10010111100, 10010011110, 10111100100, 10011110100,
                10011110010, 11110100100, 11110010100, 11110010010, 11011011110,
                11011110110, 11110110110, 10101111000, 10100011110, 10001011110,
                10111101000, 10111100010, 11110101000, 11110100010, 10111011110,
                10111101110, 11101011110, 11110101110, 11010000100, 11010010000,
                11010011100, 1100011101011];
            return codes;
        };
        Code128.prototype.getBytes = function (givenWord) {
            var bytes = [];
            for (var i = 0; i < givenWord.length; i++) {
                bytes.push(givenWord[parseInt(i.toString(), 10)].charCodeAt(0));
            }
            return bytes;
        };
        Code128.prototype.appendStartStopCharacters = function (char) {
            var startChararcter;
            if (this.type === 'Code128A') {
                startChararcter = String.fromCharCode(208);
            }
            else if (this.type === 'Code128B') {
                startChararcter = String.fromCharCode(209);
            }
            else Eif (this.type === 'Code128C') {
                startChararcter = String.fromCharCode(210);
            }
            return startChararcter + char;
        };
        Code128.prototype.check128C = function (value) {
            return value.match(new RegExp('^' + '(\xCF*[0-9]{2}\xCF*)' + '*'))[0];
        };
        Code128.prototype.check128A = function (value) {
            return value.match(new RegExp('^' + '[\x00-\x5F\xC8-\xCF]' + '*'))[0];
        };
        Code128.prototype.check128B = function (value) {
            return value.match(new RegExp('^' + '[\x20-\x7F\xC8-\xCF]' + '*'))[0];
        };
        Code128.prototype.clipAB = function (value, code128A) {
            var ranges = code128A ? '[\x00-\x5F\xC8-\xCF]' : '[\x20-\x7F\xC8-\xCF]';
            var untilC = value.match(new RegExp('^(' + ranges + '+?)(([0-9]{2}){2,})([^0-9]|$)'));
            if (untilC) {
                return untilC[1] + String.fromCharCode(204) + this.clipC(value.substring(untilC[1].length));
            }
            var chars = value.match(new RegExp('^' + ranges + '+'))[0];
            Eif (chars.length === value.length) {
                return value;
            }
            return value;
        };
        Code128.prototype.code128Clip = function () {
            var newString;
            var check128C = this.check128C(this.value).length;
            if (check128C >= 2) {
                return newString = String.fromCharCode(210) + this.clipC(this.value);
            }
            else {
                var code128A = this.check128A(this.value) > this.check128B(this.value);
                return newString = (code128A ? String.fromCharCode(208) : String.fromCharCode(209)) + this.clipAB(this.value, code128A);
            }
        };
        Code128.prototype.clipC = function (string) {
            var cMatch = this.check128C(string);
            var length = cMatch.length;
            if (length === string.length) {
                return string;
            }
            string = string.substring(length);
            var code128A = this.check128A(string) >= this.check128B(string);
            return cMatch + String.fromCharCode(code128A ? 206 : 205) + this.clipAB(string, code128A);
        };
        Code128.prototype.draw = function (canvas) {
            this.code128(canvas);
        };
        Code128.prototype.code128 = function (canvas) {
            var givenCharacter = this.value;
            givenCharacter = this.type !== 'Code128' ? this.appendStartStopCharacters(givenCharacter) : this.code128Clip();
            var bytes = this.getBytes(givenCharacter);
            var startCharacterValue = bytes.shift() - 105;
            var set;
            if (startCharacterValue === 103) {
                set = '0';
            }
            else if (startCharacterValue === 104) {
                set = '1';
            }
            else {
                set = '2';
            }
            var encodingResult = this.encodeData(bytes, 1, set);
            var encodedData = this.encode(startCharacterValue, encodingResult);
            var code = [];
            code.push(encodedData);
            this.calculateBarCodeAttributes(code, canvas);
        };
        Code128.prototype.encodeData = function (byteValue, textPosition, set) {
            if (!byteValue.length) {
                return { result: '', checksum: 0 };
            }
            var nextCode;
            var index;
            if (byteValue[0] >= 200) {
                index = byteValue.shift() - 105;
                var nextSet = this.swap(index);
                Eif (nextSet !== undefined) {
                    nextCode = this.encodeData(byteValue, textPosition + 1, nextSet);
                }
            }
            else {
                index = this.correctIndex(byteValue, set);
                nextCode = this.encodeData(byteValue, textPosition + 1, set);
            }
            var encodingValues = this.getCodes(index);
            var weight = index * textPosition;
            return {
                result: encodingValues + nextCode.result,
                checksum: weight + nextCode.checksum
            };
        };
        Code128.prototype.swap = function (index) {
            if (index === 99) {
                return '2';
            }
            else if (index === 100) {
                return '1';
            }
            else {
                return '0';
            }
        };
        Code128.prototype.encode = function (startIndex, encodingResult) {
            var moduloValue = 103;
            var stopvalue = 106;
            var encodeValue = this.getCodes(startIndex) + encodingResult.result;
            Eif (this.enableCheckSum) {
                encodeValue += this.getCodes((encodingResult.checksum + startIndex) % moduloValue);
            }
            encodeValue += this.getCodes(stopvalue);
            return encodeValue;
        };
        Code128.prototype.correctIndex = function (bytes, set) {
            if (set === '0') {
                var charCode = bytes.shift();
                return charCode < 32 ? charCode + 64 : charCode - 32;
            }
            else if (set === '1') {
                return bytes.shift() - 32;
            }
            else {
                return (bytes.shift() - 48) * 10 + bytes.shift() - 48;
            }
        };
        Code128.prototype.getCodes = function (index) {
            var codes = this.getCodeValue();
            return codes[parseInt(index.toString(), 10)] ? codes[parseInt(index.toString(), 10)].toString() : '';
        };
        return Code128;
    }(one_dimension_1.OneDimension));
    exports.Code128 = Code128;
});