【新增】私有证书

frontend/packages/gulp-build-tools/src/modules/replace.ts

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+import { src, dest, TaskFunction } from 'gulp';
+import gulpReplace from 'gulp-replace';
+import { ReplaceConfig, TaskResult } from '../types.js';
+import chalk from 'chalk';
+import through2 from 'through2';
+import { Transform } from 'stream';
+
+/**
+ * 创建文件内容替换任务
+ * @param config 替换配置
+ * @returns Gulp 任务函数
+ */
+export function createReplaceTask(config: ReplaceConfig): TaskFunction {
+  return function replaceContent(cb) {
+    let fileCount = 0;
+    let replaceCount = 0;
+
+    console.log(chalk.blue('🔄 开始替换文件内容...'));
+    console.log(chalk.gray(`源路径: ${Array.isArray(config.src) ? config.src.join(', ') : config.src}`));
+    console.log(chalk.gray(`目标路径: ${config.dest}`));
+    console.log(chalk.gray(`替换规则数量: ${config.replacements.length}`));
+
+    let stream: any = src(config.src, { allowEmpty: true })
+      .pipe(through2.obj(function(file, enc, callback) {
+        fileCount++;
+        console.log(chalk.yellow(`处理文件: ${file.relative}`));
+        this.push(file);
+        callback();
+      }));
+
+    // 应用所有替换规则
+    for (const replacement of config.replacements) {
+      const { search, replace } = replacement;
+      
+      stream = (stream as any).pipe(gulpReplace(search, (match, ...args) => {
+        replaceCount++;
+        console.log(chalk.cyan(`替换内容: ${match.substring(0, 50)}${match.length > 50 ? '...' : ''}`));
+        
+        if (typeof replace === 'function') {
+          return replace(match, ...args);
+        }
+        return replace;
+      }));
+    }
+
+    stream = (stream as any).pipe(dest(config.dest));
+
+    stream.on('end', () => {
+      console.log(chalk.green(`✅ 内容替换完成，共处理 ${fileCount} 个文件，执行 ${replaceCount} 次替换`));
+      cb();
+    });
+
+    stream.on('error', (error) => {
+      console.error(chalk.red('❌ 内容替换失败:'), error);
+      cb(error);
+    });
+
+    return stream;
+  };
+}
+
+/**
+ * 批量替换文件内容
+ * @param configs 替换配置数组
+ * @returns Promise<TaskResult[]>
+ */
+export async function batchReplace(configs: ReplaceConfig[]): Promise<TaskResult[]> {
+  const results: TaskResult[] = [];
+  
+  for (const config of configs) {
+    try {
+      await new Promise<void>((resolve, reject) => {
+        const task = createReplaceTask(config);
+        task((error?: Error) => {
+          if (error) {
+            reject(error);
+          } else {
+            resolve();
+          }
+        });
+      });
+      
+      results.push({
+        success: true,
+        message: `内容替换成功: ${config.dest}`
+      });
+    } catch (error) {
+      results.push({
+        success: false,
+        error: error as Error,
+        message: `内容替换失败: ${config.dest}`
+      });
+    }
+  }
+  
+  return results;
+}
+
+/**
+ * 常用替换模式
+ */
+export const replacePatterns = {
+  /**
+   * 替换版本号
+   * @param newVersion 新版本号
+   */
+  version: (newVersion: string) => ({
+    search: /"version"\s*:\s*"[^"]+"/g,
+    replace: `"version": "${newVersion}"`
+  }),
+
+  /**
+   * 替换 API 基础 URL
+   * @param newBaseUrl 新的基础 URL
+   */
+  apiBaseUrl: (newBaseUrl: string) => ({
+    search: /const\s+API_BASE_URL\s*=\s*['"][^'"]+['"]/g,
+    replace: `const API_BASE_URL = '${newBaseUrl}'`
+  }),
+
+  /**
+   * 替换环境变量
+   * @param envVar 环境变量名
+   * @param value 新值
+   */
+  envVariable: (envVar: string, value: string) => ({
+    search: new RegExp(`${envVar}\\s*=\\s*[^\\n\\r]+`, 'g'),
+    replace: `${envVar}=${value}`
+  }),
+
+  /**
+   * 替换 HTML 中的标题
+   * @param newTitle 新标题
+   */
+  htmlTitle: (newTitle: string) => ({
+    search: /<title>[^<]*<\/title>/gi,
+    replace: `<title>${newTitle}</title>`
+  }),
+
+  /**
+   * 替换注释中的版权信息
+   * @param newCopyright 新版权信息
+   */
+  copyright: (newCopyright: string) => ({
+    search: /\/\*\*[\s\S]*?Copyright[\s\S]*?\*\//g,
+    replace: `/**\n * ${newCopyright}\n */`
+  }),
+
+  /**
+   * 替换时间戳
+   */
+  timestamp: () => ({
+    search: /\{\{TIMESTAMP\}\}/g,
+    replace: new Date().toISOString()
+  }),
+
+  /**
+   * 替换构建号
+   * @param buildNumber 构建号
+   */
+  buildNumber: (buildNumber: string) => ({
+    search: /BUILD_NUMBER\s*=\s*['"][^'"]*['"]/g,
+    replace: `BUILD_NUMBER = '${buildNumber}'`
+  }),
+
+  /**
+   * 替换 CSS 中的颜色值
+   * @param oldColor 旧颜色值
+   * @param newColor 新颜色值
+   */
+  cssColor: (oldColor: string, newColor: string) => ({
+    search: new RegExp(oldColor.replace('#', '\\#'), 'gi'),
+    replace: newColor
+  }),
+
+  /**
+   * 替换 JavaScript 中的配置对象
+   * @param configKey 配置键名
+   * @param newValue 新值
+   */
+  jsConfig: (configKey: string, newValue: any) => ({
+    search: new RegExp(`${configKey}\\s*:\\s*[^,}]+`, 'g'),
+    replace: `${configKey}: ${JSON.stringify(newValue)}`
+  })
+};