Method execScript

src/app/service/sandbox/runtime.ts:133–236

(
    script: ScriptLoadInfo,
    opts?: {
      execOnce?: boolean;
      cronJobOncePos?: number;
    }
  )

  // 执行脚本
  async execScript(
    script: ScriptLoadInfo,
    opts?: {
      execOnce?: boolean;
      cronJobOncePos?: number;
    }
  ) {
    const execOnce = opts?.execOnce ?? false;
    const cronJobOncePos = opts?.cronJobOncePos ?? 0;

    if (cronJobOncePos >= 1) {
      // 没有最后一次执行时间表示之前都没执行过,直接执行
      if (script.lastruntime) {
        const now = new Date();
        const last = new Date(script.lastruntime);
        // 根据once所在的位置去判断执行
        const timeDiff = now.getTime() - last.getTime();
        switch (cronJobOncePos) {
          case 1: // 每分钟
            if (timeDiff < 2 * utime_1min && last.getMinutes() === now.getMinutes()) return;
            break;
          case 2: // 每小时
            if (timeDiff < 2 * utime_1hr && last.getHours() === now.getHours()) return;
            break;
          case 3: // 每天
            if (timeDiff < 2 * utime_1day && last.getDay() === now.getDay()) return;
            break;
          case 4: // 每月
            if (timeDiff < 62 * utime_1day && last.getMonth() === now.getMonth()) return;
            break;
          case 5: // 每周
            if (timeDiff < 14 * utime_1day && getISOWeek(last) === getISOWeek(now)) return;
            break;
          default:
        }
      }
    }

    const logger = this.logger.with({ uuid: script.uuid, name: script.name });
    if (this.execScriptMap.has(script.uuid)) {
      // 释放掉资源
      // 暂未实现执行完成后立马释放,会在下一次执行时释放
      await this.stopScript(script.uuid);
    }
    const extensionEnv = await this.extensionEnvAsync;

    // 判断 run-in
    const runIn = script.metadata?.["run-in"]?.[0];
    const inIncognitoContext = extensionEnv?.inIncognitoContext;
    if (runIn && runIn !== "all" && typeof inIncognitoContext === "boolean") {
      // 判断插件运行环境
      const contextType = inIncognitoContext ? "incognito-tabs" : "normal-tabs";
      if (runIn !== contextType) {
        return;
      }
    }

    const exec = new BgExecScriptWarp(script, this.windowMessage, extensionEnv);