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1
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const fs = require('fs'); // Import the 'fs' module for file system operations |
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2
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const path = require('path'); // Import the 'path' module for path manipulation |
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3
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4
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const PROJECT_ROOT = path.resolve(__dirname, './../../../../../'); // Determine the project's root directory |
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5
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const PREFIX_LOAD_PARAM = '$_'; // Prefix used for automatically loaded variables |
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6
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7
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const packageJson = require(path.join(PROJECT_ROOT, "./package.json")); // Read the package.json file |
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8
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9
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/** |
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10
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* The load function to automatically load files and directories |
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11
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* @param {string} filePath - The path to the directory or file to load |
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12
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* @param {object} baseObject - The base object to store autoloaded data |
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13
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* @returns {object} - An object containing the autoloaded data |
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14
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*/ |
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15
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function load(filePath, baseObject = null) { |
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16
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const files = fs.readdirSync(filePath); |
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17
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18
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for (const file of files) { |
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19
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const updateFilePath = path.join(filePath, file); |
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20
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const stats = fs.statSync(updateFilePath); |
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21
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if (stats.isDirectory()) { |
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22
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baseObject[file] = load(updateFilePath, baseObject); |
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23
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} else { |
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24
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if (!file.endsWith('.js') && !file.endsWith('.json')) { |
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25
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throw Error("Only autoload for json file and javascript file"); |
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26
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} |
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27
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const fileName = path.basename(updateFilePath, path.extname(updateFilePath)); |
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28
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baseObject[fileName] = require(updateFilePath); |
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29
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} |
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30
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} |
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31
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32
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return baseObject; |
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33
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} |
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34
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35
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/** |
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36
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* Autoload modules |
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37
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*/ |
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38
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if (packageJson.autoload.modules) { |
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39
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for (const [file, param] of Object.entries(packageJson.autoload.modules)) { |
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40
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const filePath = path.resolve(PROJECT_ROOT, file); |
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41
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42
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if (!fs.statSync(filePath).isDirectory()) { |
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43
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console.error("autoload modules should be a folder"); |
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44
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return; |
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45
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} |
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46
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47
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if ("" === param) { |
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48
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load(filePath, {}); |
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49
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continue; |
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50
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} |
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51
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52
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global[PREFIX_LOAD_PARAM + param] = load(filePath, {}); |
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53
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} |
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54
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} |
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55
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56
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57
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/** |
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58
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* Autoload packages |
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59
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*/ |
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60
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if (packageJson.autoload.packages) { |
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61
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for (const [package, param] of Object.entries(packageJson.autoload.packages)) { |
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62
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global[PREFIX_LOAD_PARAM + param] = require(package); |
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63
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} |
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64
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} |
|
65
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/** |
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66
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* Autoload files |
|
67
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*/ |
|
68
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if (packageJson.autoload.files) { |
|
69
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for (const [file, param] of Object.entries(packageJson.autoload.files)) { |
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70
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const filePath = path.resolve(PROJECT_ROOT, file); |
|
71
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if (!file.endsWith('.js') && !file.endsWith('.json')) { |
|
72
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console.error("Only autoload for json file and javascript file"); |
|
73
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return; |
|
74
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} |
|
75
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|
76
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if ("" === param) { |
|
77
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require(filePath); |
|
78
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continue; |
|
79
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} |
|
80
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81
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global[PREFIX_LOAD_PARAM + param] = require(filePath); |
|
82
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} |
|
83
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} |
knfs-jsc /
bamimi-autoload
