index.js ➔ ??? - Code Metrics - Inspection of "Add support for Codabar format" - lindell/JsBarcode - Measure and Improve Code Quality continuously with Scrutinizer

Completed

by Johan

created 2016-09-18 08:18 UTC

↳ Parent: src/barcodes/codabar/index.js

Conditions	2
Paths	2

Total Lines

Lines	0
Ratio	0 %

Changes	3
Bugs	0	Features	0

1			// Encoding specification:
2			// http://www.barcodeisland.com/codabar.phtml
3
4			class codabar{
5			constructor(string){
6			this.string = string.toUpperCase();
7
8			if (this.string.search(/^[0-9\-\$\:\.\+\/]+$/) === 0) {
9			this.string = "A" + this.string + "A";
10			}
11
12			this.encodings = {
13			"0": "101010011",
14			"1": "101011001",
15			"2": "101001011",
16			"3": "110010101",
17			"4": "101101001",
18			"5": "110101001",
19			"6": "100101011",
20			"7": "100101101",
21			"8": "100110101",
22			"9": "110100101",
23			"-": "101001101",
24			"$": "101100101",
25			":": "1101011011",
26			"/": "1101101011",
27			".": "1101101101",
28			"+": "101100110011",
29			"A": "1011001001",
30			"B": "1010010011",
31			"C": "1001001011",
32			"D": "1010011001"
33			};
34			}
35
36			valid(){
37			return this.string.search(/^[A-D][0-9\-\$\:\.\+\/]+[A-D]$/) !== -1;
38			}
39
40			encode(){
41			var result = [];
42			for(var i = 0; i < this.string.length; i++){
43			result.push(this.encodings[this.string.charAt(i)]);
44			// for all characters except the last, append a narrow-space ("0")
45			if (i !== this.string.length - 1) {
46			result.push("0");
47			}
48			}
49			return {
50			text: this.string.replace(/[A-D]/g, ''),
51			data: result.join('')
52			};
53			}
54			}
55
56			export {codabar};
57

lindell / JsBarcode