flying-hero
96f6318101
新增: - backend/venv/ - Python 虚拟环境 - backend/start.sh - 启动脚本（使用虚拟环境） - backend/requirements.txt - 依赖列表 - .gitignore - 忽略虚拟环境和缓存文件 说明: - 每个项目使用独立虚拟环境 - 避免依赖冲突 - 启动脚本自动创建和激活虚拟环境
47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
/**
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* @fileoverview Module for loading rules from files and directories.
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* @author Michael Ficarra
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*/
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"use strict";
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//------------------------------------------------------------------------------
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// Requirements
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//------------------------------------------------------------------------------
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const fs = require("fs"),
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path = require("path");
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const rulesDirCache = {};
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//------------------------------------------------------------------------------
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// Public Interface
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//------------------------------------------------------------------------------
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/**
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* Load all rule modules from specified directory.
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* @param {string} relativeRulesDir Path to rules directory, may be relative.
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* @param {string} cwd Current working directory
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* @returns {Object} Loaded rule modules.
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*/
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module.exports = function(relativeRulesDir, cwd) {
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const rulesDir = path.resolve(cwd, relativeRulesDir);
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// cache will help performance as IO operation are expensive
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if (rulesDirCache[rulesDir]) {
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return rulesDirCache[rulesDir];
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}
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const rules = Object.create(null);
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fs.readdirSync(rulesDir).forEach(file => {
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if (path.extname(file) !== ".js") {
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return;
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}
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rules[file.slice(0, -3)] = require(path.join(rulesDir, file));
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});
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rulesDirCache[rulesDir] = rules;
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return rules;
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};
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