Is 夸克搜题 safe?

J = (props) => {
  const { dataSource: dataSource } = props;
  const iframeUrl = `${D.soutiHomeResultPage}&souti_from=${encodeURIComponent(dataSource && dataSource.soutiFrom || "")}`;
  const iframeRef = E.useRef(null);
  const [loaded, setLoaded] = E.useState(false);
  const [shortcut, setShortcut] = E.useState(null);

  E.useEffect(() => {
    if (loaded) {
      P().then(historyList => {
        iframeRef.current?.contentWindow?.postMessage({
          type: "souti_ext_result",
          product: dataSource && dataSource.product || "",
          text: dataSource && dataSource.text || "",
          fullImage: dataSource && dataSource.fullImage ? decodeURIComponent(dataSource && dataSource.fullImage || "") : "",
          imageUrl: dataSource && dataSource.imageUrl,
          menuType: dataSource && dataSource.menuType,
          tabUrl: dataSource && dataSource.tabUrl,
          soutiFrom: dataSource && dataSource.soutiFrom,
          userInfo: dataSource && dataSource.userInfo,
          historyList: historyList,
          isQuarkPC: dataSource && dataSource.isQuarkPC
        }, "*");
      });
      M();
    }
  }, [loaded]);

  E.useEffect(() => {
    chrome.runtime.sendMessage(JSON.stringify({ action: L.GET_SHORTCUT_KEY, payload: {} }), function(response) {
      const shortcutName = response?.payload?.commands?.find(command => command.name === "screentshot-souti")?.shortcut;
      if (shortcutName) setShortcut(shortcutName);
    });
  }, []);

  E.useEffect(() => {
    window.addEventListener("message", event => {
      const { data } = event;
      const { type, payload, historyList } = data || {};
      if (type === "souti_h5_click_close") {
        closePanel();
      } else if (type === "souti_h5_login_success") {
        chrome.runtime.sendMessage(JSON.stringify({ action: L.LOGIN_SUCCESS, payload: { ...payload } }), function(response) {
          console.log("[ login success response ] >");
        });
      } else if (type === "souti_h5_update_history_list") {
        Q(historyList);
      }
    });
  }, []);

  const M = () => {
    window.addEventListener("message", event => {
      const { data } = event;
      const { type, extra } = data || {};
      if (type === "souti_web_dom_collect") {
        const htmlInfo = {
          site_url: encodeURIComponent(dataSource?.tabUrl || ""),
          content: window.btoa(encodeURIComponent(document.getElementsByTagName("body")[0].innerHTML)),
          uid: dataSource?.userInfo?.uId || "-",
          chid: extra?.chid
        };
        iframeRef.current?.contentWindow?.postMessage({
          type: "souti_web_dom_collect_done",
          htmlInfo: htmlInfo
        }, "*");
      }
    });
  };

  const removePanel = () => {
    const node = document.getElementById("qk-souti-ext-result-frame");
    if (node) node.remove();
  };
  const closePanel = () => { removePanel(); };
  const again = () => {
    chrome.runtime.sendMessage(JSON.stringify({ action: L.CAPTURE_AREA_SCREENSHOT_AGAIN, payload: {} }), function(response) {
      console.log("[ result response ] >");
    });
  };
  const onLoad = () => { setLoaded(true); };

  return p.jsxs("div", {
    className: "souti-result",
    children: [
      p.jsx("div", {
        className: "souti-result-iframe",
        children: p.jsx("iframe", {
          id: "qk-souti-ext-result-frame",
          onLoad: () => onLoad(),
          ref: iframeRef,
          src: iframeUrl,
          width: "100%",
          height: "100%",
          style: { border: 0, width: "100%", height: "100%" }
        })
      }),
      p.jsx("div", {
        className: "souti-result-footer",
        children: p.jsx("div", {
          className: "souti-result-btn",
          onClick: () => again(),
          children: p.jsxs("label", {
            className: "souti-result-btn-label",
            children: ["继续截屏搜题", shortcut ? `（快捷键：${shortcut}）` : ""]
          })
        })
      })
    ]
  });
};

// Br(onShortcutPressed, getPcUserCode) — registers the keyboard-shortcut handler
const Br = (onShortcutPressed, getPcUserCode) => {
  chrome.commands.onCommand.addListener(async commandName => {
    const captureMode = await getCaptureMode();

    if (captureMode === CaptureMode.SCREEN && commandName === 'screentshot-souti') {
      // Normal mode: area-select screenshot, no upload
      onShortcutPressed();
      sendMessage({ action: Action.CAPTURE_AREA_SCREENSHOT, payload: { soutiFrom: '快捷键截屏' } });

    } else if (captureMode === CaptureMode.MULTI_SCREEN && commandName === 'screentshot-souti') {
      // Multi-screen mode: capture + upload full page content
      const [pageUrl, screenshotDataUrl, rawHtml = ''] = await Promise.all([
        getActiveTabUrl(),       // rt()
        captureVisibleTab(),     // vt()
        getActiveTabHtml()       // Jt() — chrome.scripting.executeScript → outerHTML
      ]);

      // Strip scripts, styles, media tags; keep visible text + links
      let strippedHtml = '';
      if (rawHtml) {
        strippedHtml = rawHtml
          .replace(/<script[^>]*>[\s\S]*?<\/script>/gi, '')
          .replace(/<style[^>]*>[\s\S]*?<\/style>/gi, '')
          // ... (additional tag removals)
      }

      const form = new FormData();
      form.append('imgFile', toFile(screenshotDataUrl)); // JPEG screenshot

      const payload = {
        chid:        generateUUID().replace(/-/g, ''), // per-upload session ID
        websiteUrl:  pageUrl,
        content:     base64Encode(strippedHtml),       // stripped HTML, base64
        timestamp:   Date.now(),
        ut:          '',
        kp:          '',
        pcUserCode:  await getPcUserCode()             // persistent device UUID from sync storage
      };

      form.append('reqJson', new Blob([JSON.stringify(payload)], { type: 'application/json' }));

      axios.post(`${CONFIG.SOUTI_HOST}/api/cross_screen/screenshot/upload`, form, {
        timeout: 15000,
        headers: { 'Content-Type': 'multipart/form-data' }
      });
    }
  });
};