Class ScriptService

src/app/service/service_worker/script.ts:71–1534

};

export class ScriptService {
  logger: Logger;
  scriptCodeDAO: ScriptCodeDAO = new ScriptCodeDAO();
  localStorageDAO: LocalStorageDAO = new LocalStorageDAO();
  compiledResourceDAO: CompiledResourceDAO = new CompiledResourceDAO();
  private readonly scriptUpdateCheck;

  constructor(
    private readonly systemConfig: SystemConfig,
    private readonly group: Group,
    private readonly mq: IMessageQueue,
    private readonly valueService: ValueService,
    private readonly resourceService: ResourceService,
    private readonly scriptDAO: ScriptDAO
  ) {
    this.logger = LoggerCore.logger().with({ service: "script" });
    this.scriptCodeDAO.enableCache();
    this.scriptUpdateCheck = new ScriptUpdateCheck(systemConfig, group, mq, valueService, resourceService, scriptDAO);
  }

  listenerScriptInstall() {
    // 初始化脚本安装监听
    chrome.webNavigation.onBeforeNavigate.addListener(
      (req: chrome.webNavigation.WebNavigationBaseCallbackDetails) => {
        const lastError = chrome.runtime.lastError;
        if (lastError) {
          console.error("chrome.runtime.lastError in chrome.webNavigation.onBeforeNavigate:", lastError);
          return;
        }
        // 处理url, 实现安装脚本
        let targetUrl: string;
        // 判断是否为 file:///*/*.user.js 或 file:///*/*.skill.js（skill 仅 agent 启用时）
        if (
          req.url.startsWith("file://") &&
          (req.url.endsWith(".user.js") || (EnableAgent && req.url.endsWith(".skill.js")))
        ) {
          targetUrl = req.url;
        } else {
          const reqUrl = new URL(req.url);
          // 判断是否有hash
          if (!reqUrl.hash) {
            return undefined;
          }
          // 判断是否有url参数
          const idx = reqUrl.hash.indexOf("url=");
          if (idx < 0) {
            return undefined;
          }
          // 获取url参数
          targetUrl = reqUrl.hash.substring(idx + 4);
        }
        // 读取脚本url内容, 进行安装
        const logger = this.logger.with({ url: targetUrl });
        logger.debug("install script");
        this.openInstallPageByUrl(targetUrl, { source: "user", byWebRequest: true })
          .catch((e) => {
            logger.error("install script error", Logger.E(e));
            // 不再重定向当前url