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92 lines
3.4 KiB
JavaScript
92 lines
3.4 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.codabar = undefined;
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var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
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var _Barcode2 = require("../Barcode.js");
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var _Barcode3 = _interopRequireDefault(_Barcode2);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
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function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding specification:
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// http://www.barcodeisland.com/codabar.phtml
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var codabar = function (_Barcode) {
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_inherits(codabar, _Barcode);
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function codabar(data, options) {
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_classCallCheck(this, codabar);
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if (data.search(/^[0-9\-\$\:\.\+\/]+$/) === 0) {
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data = "A" + data + "A";
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}
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var _this = _possibleConstructorReturn(this, (codabar.__proto__ || Object.getPrototypeOf(codabar)).call(this, data.toUpperCase(), options));
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_this.text = _this.options.text || _this.text.replace(/[A-D]/g, '');
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return _this;
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}
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_createClass(codabar, [{
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key: "valid",
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value: function valid() {
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return this.data.search(/^[A-D][0-9\-\$\:\.\+\/]+[A-D]$/) !== -1;
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}
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}, {
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key: "encode",
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value: function encode() {
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var result = [];
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var encodings = this.getEncodings();
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for (var i = 0; i < this.data.length; i++) {
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result.push(encodings[this.data.charAt(i)]);
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// for all characters except the last, append a narrow-space ("0")
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if (i !== this.data.length - 1) {
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result.push("0");
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}
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}
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return {
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text: this.text,
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data: result.join('')
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};
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}
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}, {
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key: "getEncodings",
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value: function getEncodings() {
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return {
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"0": "101010011",
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"1": "101011001",
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"2": "101001011",
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"3": "110010101",
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"4": "101101001",
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"5": "110101001",
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"6": "100101011",
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"7": "100101101",
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"8": "100110101",
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"9": "110100101",
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"-": "101001101",
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"$": "101100101",
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":": "1101011011",
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"/": "1101101011",
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".": "1101101101",
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"+": "101100110011",
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"A": "1011001001",
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"B": "1001001011",
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"C": "1010010011",
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"D": "1010011001"
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};
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}
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}]);
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return codabar;
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}(_Barcode3.default);
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exports.codabar = codabar; |