1 | const fs = require("fs"); |
2 | const path = require("path"); |
3 |
|
4 | class FileHandler { |
5 | static RecursiveMkdir(file) { |
6 | let currentFile = path.normalize(file); |
7 | let pathWorks = false; |
8 | let backToStart = false; |
9 | let loopCount = 0; |
10 | if (!fs.existsSync(path.normalize(file))) { |
11 | while (!pathWorks) { |
12 | loopCount++; |
13 | if (loopCount >= 256) throw new Error("Input file path cannot be created"); |
14 | if (fs.existsSync(path.normalize(currentFile))) { |
15 | pathWorks = true; |
16 | loopCount = 0; |
17 | while (!backToStart) { |
18 | loopCount++; |
19 | if (loopCount >= 256) throw new Error("Input file path cannot be created"); |
20 | if (!fs.existsSync(path.dirname(currentFile))) { |
21 | fs.mkdirSync(path.dirname(currentFile)); |
22 | } |
23 | if (fs.existsSync(path.normalize(file))) { |
24 | backToStart = true; |
25 | break; |
26 | } |
27 | currentFile = currentFile.slice(0, -3); |
28 | } |
29 | break; |
30 | } else { |
31 | currentFile += "\\.." |
32 | } |
33 | } |
34 | } |
35 | } |
36 | static AppendFile(file, data) { |
37 | if (typeof file != "string") throw new TypeError(`Expected string, got ${typeof file} for file`); |
38 | if (typeof data != "string") throw new TypeError(`Expected string, got ${typeof data} for data`); |
39 | if (!fs.existsSync(path.dirname(file))) { |
40 | FileHandler.RecursiveMkdir(path.dirname(file)); |
41 | fs.appendFileSync(file, data); |
42 | } else fs.appendFileSync(file, data); |
43 | } |
44 | } |
45 |
|
46 | module.exports = FileHandler; |
47 |
|