Code coverage report for lib\RequestShortener.js

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
 
 
 
 
1
 
1
1251
1251
1251
1251
1251
 
1251
 
 
1251
1251
1251
1251
 
1251
 
 
1251
1251
1251
1251
1251
 
1251
1251
 
 
1251
1251
 
1
 
1
23362
 
23362
12978
23362
23362
23362
23362
23362
10384
23362
23362
23362
23362
 
 
/*
	MIT License http://www.opensource.org/licenses/mit-license.php
	Author Tobias Koppers @sokra
*/
var path = require("path");
 
function RequestShortener(directory) {
	var parentDirectory = path.dirname(directory);
	Iif(/[\/\\]$/.test(directory)) directory = directory.substr(0, directory.length - 1);
	Eif(directory) {
		var currentDirectoryRegExp = directory.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
		currentDirectoryRegExp = new RegExp("^" + currentDirectoryRegExp + "|(!)" + currentDirectoryRegExp, "g");
 
		this.currentDirectoryRegExp = currentDirectoryRegExp;
	}
 
	Iif(/[\/\\]$/.test(parentDirectory)) parentDirectory = parentDirectory.substr(0, parentDirectory.length - 1);
	Eif(parentDirectory && parentDirectory !== directory) {
		var parentDirectoryRegExp = parentDirectory.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
		parentDirectoryRegExp = new RegExp("^" + parentDirectoryRegExp + "|(!)" + parentDirectoryRegExp, "g");
 
		this.parentDirectoryRegExp = parentDirectoryRegExp;
	}
 
	Eif(__dirname.length >= 2) {
		var buildins = path.join(__dirname, "..");
		var buildinsAsModule = currentDirectoryRegExp && currentDirectoryRegExp.test(buildins);
		var buildinsRegExp = buildins.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
		buildinsRegExp = new RegExp("^" + buildinsRegExp + "|(!)" + buildinsRegExp, "g");
 
		this.buildinsAsModule = buildinsAsModule;
		this.buildinsRegExp = buildinsRegExp;
	}
 
	this.node_modulesRegExp = /\/node_modules\//g;
	this.index_jsRegExp = /\/index.js(!|\?|\(query\))/g;
}
module.exports = RequestShortener;
 
RequestShortener.prototype.shorten = function(request) {
	Iif(!request)
		return request;
	if(this.buildinsAsModule && this.buildinsRegExp)
		request = request.replace(this.buildinsRegExp, "!(webpack)");
	Eif(this.currentDirectoryRegExp)
		request = request.replace(this.currentDirectoryRegExp, "!.");
	Eif(this.parentDirectoryRegExp)
		request = request.replace(this.parentDirectoryRegExp, "!..");
	if(!this.buildinsAsModule && this.buildinsRegExp)
		request = request.replace(this.buildinsRegExp, "!(webpack)");
	request = request.replace(/\\/g, "/");
	request = request.replace(this.node_modulesRegExp, "/~/");
	request = request.replace(this.index_jsRegExp, "$1");
	return request.replace(/^!|!$/, "");
};