修复转发

spider/task.py

@@ -585,11 +585,148 @@ def _get_latest_post_url(page):
     return page.url
 
 
+def _open_latest_profile_story(page):
+    post_links = page.locator('//div[@aria-posinset="1"]//a[@role="link"]')
+    count = post_links.count()
+    if count == 0:
+        raise OperationFailed("未找到主页最新动态链接")
+
+    preferred_indexes = [2, 1, 0]
+    for index in preferred_indexes:
+        if index >= count:
+            continue
+        try:
+            post_links.nth(index).click(timeout=60000)
+            sleep(3, 5)
+            page.reload(timeout=180000)
+            return page.url
+        except Error as e:
+            logger.warning(f"打开主页最新动态失败，尝试下一个链接: index={index}, error={e}")
+
+    raise OperationFailed("打开主页最新动态失败")
+
+
 def _is_facebook_home(page):
     current_url = (page.url or '').rstrip('/')
     return current_url in {'https://www.facebook.com', 'https://facebook.com'}
 
 
+def _get_share_config(target_url):
+    if 'permalink.php?story_fbid' in target_url or '/posts/' in target_url or '/permalink/' in target_url:
+        return {
+            'share_button': '//*[@role="dialog"]//div[@data-ad-rendering-role="share_button"]',
+            'input_box': '//form[@method="POST" and count(@*) = 1]/div/div/div[2]',
+            'share_now_button': '//span[text()="Share now"]',
+        }
+    if 'watch/?v' in target_url or '/videos/' in target_url or 'watch?v' in target_url:
+        return {
+            'share_button': '//span[@dir="auto" and text()="Share"]',
+            'input_box': '//form[@method="POST" and count(@*) = 1]/div/div/div[2]',
+            'share_now_button': '//span[text()="Share now"]',
+        }
+    if '/reel/' in target_url:
+        return {
+            'share_button': '//div[@aria-label="Share"]',
+            'input_box': '//form[@method="POST" and count(@*) = 1]/div/div/div[2]',
+            'share_now_button': '//span[text()="Share now"]',
+        }
+    raise OperationFailed(f'不支持的帖子类型: {target_url}')
+
+
+def _click_share_button(page, selector):
+    locator = page.locator(selector)
+    count = locator.count()
+
+    for index in range(count):
+        candidate = locator.nth(index)
+        try:
+            if candidate.is_visible():
+                candidate.scroll_into_view_if_needed(timeout=30000)
+                candidate.click(timeout=60000)
+                return
+        except Error:
+            continue
+
+    element = page.query_selector(selector)
+    if element is None:
+        raise OperationFailed(f'未找到分享按钮: {selector}')
+
+    page.evaluate(
+        """(node) => {
+            const clickable =
+                node.closest('[role="button"]') ||
+                node.closest('[aria-label]') ||
+                node.parentElement ||
+                node;
+            clickable.click();
+        }""",
+        element
+    )
+    page.wait_for_timeout(1000)
+
+
+def _fill_share_content(page, selector, content):
+    if not content:
+        return
+    container = page.locator(selector).first
+    container.wait_for(state='visible', timeout=60000)
+
+    candidates = [
+        container.locator('[contenteditable="true"]').first,
+        container.locator('[role="textbox"]').first,
+        page.locator(f'{selector}//div[@contenteditable="true"]').first,
+        page.locator(f'{selector}//div[@role="textbox"]').first,
+        container,
+    ]
+
+    last_error = None
+    for candidate in candidates:
+        try:
+            if candidate.count() == 0:
+                continue
+            candidate.wait_for(state='visible', timeout=10000)
+            candidate.click(timeout=30000)
+            page.keyboard.press('Control+A')
+            page.keyboard.press('Backspace')
+            candidate.fill(content, timeout=60000)
+            return
+        except Exception as e:
+            last_error = e
+
+    element = container.element_handle()
+    if element is None:
+        raise OperationFailed(f'未找到分享输入框: {selector}')
+
+    page.evaluate(
+        """({ node, value }) => {
+            const editable =
+                node.matches?.('[contenteditable="true"], [role="textbox"]')
+                    ? node
+                    : node.querySelector?.('[contenteditable="true"], [role="textbox"]') || node;
+            editable.focus();
+            if ('value' in editable) {
+                editable.value = value;
+            } else {
+                editable.textContent = value;
+            }
+            editable.dispatchEvent(new InputEvent('input', { bubbles: true, inputType: 'insertText', data: value }));
+            editable.dispatchEvent(new Event('change', { bubbles: true }));
+        }""",
+        {"node": element, "value": content}
+    )
+    page.wait_for_timeout(500)
+    if last_error:
+        logger.warning(f"分享文案输入回退到 JS 注入: {last_error}")
+
+
+def _submit_share(page, selector):
+    share_now_button = page.locator(selector).first
+    share_now_button.wait_for(state='visible', timeout=60000)
+    share_now_button.click(timeout=60000)
+    page.wait_for_selector('//span[text()="Posting..."]', state='detached', timeout=180000)
+    page.wait_for_selector('//span[text()="Shared to your profile"]', timeout=180000)
+
+
 def playwright_post(cookies, content, image_key=None, dry_run=False):
     path = os.path.join(BASE_PATH, 'chrome', '130-0008', 'chrome.exe')
     with lock:
@@ -1322,11 +1459,14 @@ def playwright_share(cookies, target_url, content):
     with lock:
         with sync_playwright() as playwright:
             update_windows_distinguish()
+            parsed_cookies = parse_cookies(cookies)
+            max_browser_retries = 3
+            last_error = None
 
-            username = 'moremore_51WM1'
-            password = 'TOv5y0nXCZH_JH+5'
-            country = 'US'
-
+            for browser_attempt in range(max_browser_retries):
+                browser = None
+                context = None
+                try:
                     browser = playwright.chromium.launch(
                         headless=False, args=['--start-maximized'], executable_path=path,
                         # proxy={
@@ -1337,63 +1477,62 @@ def playwright_share(cookies, target_url, content):
                     )
 
                     context = browser.new_context(no_viewport=True)
-            context.add_cookies(parse_cookies(cookies))
+                    context.add_cookies(parsed_cookies)
                     page = context.new_page()
-            check_account_status(page, parse_cookies(cookies))
-            try:
+                    page.set_default_timeout(30000)
+                    page.set_default_navigation_timeout(180000)
+                    check_account_status(page, parsed_cookies)
+
                     retry_goto(page, target_url)
-                if 'permalink.php?story_fbid' in target_url or '/posts/' in target_url or "/permalink/" in target_url:
-                    # 文字或图片类型
-                    share_button = page.query_selector(
-                        '//*[@role="dialog"]//div[@data-ad-rendering-role="share_button"]')
-                    input_box = '//form[@method="POST" and count(@*) = 1]/div/div/div[2]'
-                    share_now_button = '//span[text()="Share now"]'
-                    share_button.scroll_into_view_if_needed()
-                    page.evaluate("(element) => element.click()", share_button)
-                    time.sleep(1)
-
-                elif 'watch/?v' in target_url or '/videos/' in target_url or 'watch?v' in target_url:
-                    # 视频类型, 视频类型,
-                    share_button = '//span[@dir="auto" and text()="Share"]'
-                    input_box = '//form[@method="POST" and count(@*) = 1]/div/div/div[2]'
-                    share_now_button = '//span[text()="Share now"]'
-                    page.locator(share_button).first.click()
-                elif '/reel/' in target_url:
-                    # 短视频类型
-                    share_button = '//div[@aria-label="Share"]'
-                    input_box = '//form[@method="POST" and count(@*) = 1]/div/div/div[2]'
-                    share_now_button = '//span[text()="Share now"]'
-                    page.locator(share_button).click()
-                else:
-                    raise OperationFailed(f'不支持的帖子类型: {target_url}')
-                page.locator(input_box).type(content, delay=30)
+                    share_config = _get_share_config(target_url)
+                    _click_share_button(page, share_config['share_button'])
+                    _fill_share_content(page, share_config['input_box'], content)
                     _edit_privacy(page)
-                page.click(share_now_button)
-                time.sleep(1)
-                page.wait_for_selector('//span[text()="Posting..."]', state='detached')
-                time.sleep(1)
-                success_tag = page.wait_for_selector('//span[text()="Shared to your profile"]')
-                if not success_tag:
-                    raise OperationFailed('转发失败，原因未知')
-                cookies = {i['name']: i['value'] for i in parse_cookies(cookies)}
+                    _submit_share(page, share_config['share_now_button'])
 
-                uid = cookies['c_user']
+                    uid = {i['name']: i['value'] for i in parsed_cookies}['c_user']
                     retry_goto(page, f'https://facebook.com/profile.php?id={uid}')
                     page.wait_for_load_state()
-                post_index = page.locator('//div[@aria-posinset="1"]//a[@role="link"]').nth(2)
-                post_index.click()
-                time.sleep(5)
-                page.reload()
-                post_url = page.url
+                    post_url = _open_latest_profile_story(page)
                     screenshot_content = _full_screenshot()
-            except Error as e:
-                raise OperationFailed(f'操作超时，请重试{e}')
-            context.close()
-            browser.close()
-
                     key = f'screenshot/{uuid.uuid4()}.png'
                     put_object(key, screenshot_content)
                     return {'response_url': post_url, 'screenshot_key': key}
+                except TimeoutError as e:
+                    last_error = e
+                    logger.warning(
+                        f"转发任务超时，尝试重建浏览器重试: attempt {browser_attempt + 1}/{max_browser_retries}, error={e}"
+                    )
+                except Error as e:
+                    last_error = e
+                    if is_page_crash_error(e):
+                        logger.warning(
+                            f"转发任务页面崩溃，尝试重建浏览器重试: attempt {browser_attempt + 1}/{max_browser_retries}, error={e}"
+                        )
+                    else:
+                        logger.warning(
+                            f"转发任务 Playwright 异常，尝试重试: attempt {browser_attempt + 1}/{max_browser_retries}, error={e}"
+                        )
+                finally:
+                    if context is not None:
+                        try:
+                            context.close()
+                        except Exception:
+                            pass
+                    if browser is not None:
+                        try:
+                            browser.close()
+                        except Exception:
+                            pass
+
+                if browser_attempt < max_browser_retries - 1:
+                    time.sleep(2)
+
+            if isinstance(last_error, TimeoutError):
+                raise OperationFailed(f'操作超时，请重试: {last_error}')
+            if isinstance(last_error, Error) and is_page_crash_error(last_error):
+                raise OperationFailed(f'页面崩溃，请重试: {last_error}')
+            raise OperationFailed(f'操作失败，请重试: {last_error}')
 
 
 if __name__ == '__main__':

test_playwright_share.py

@@ -0,0 +1,43 @@
+import json
+
+from loguru import logger
+
+import spider.task as task_module
+
+
+# 直接在这里填写测试参数
+COOKIES = {"c_user":"61588267419224","datr":"3D2XaYqWJ1w9rJU6X6e02or_","fr":"0k8G2UtA1NqMJqD0s.AWemansED9s7o5tmbiUwA7gqAoWOk99OEJw8_zCrRks9IgULoSk.Bplz6g..AAA.0.0.Bplz6g.AWfaScT_l9g4id9lBpHtDtHo-T4","xs":"28:izkUxLXyFn_-OA:2:1771519655:-1:-1"}
+
+TARGET_URL = "https://www.facebook.com/permalink.php?story_fbid=pfbid023QsxMBw26HAdt3LW1Ln7GUugWYbQkzfL9Ws68XUiuaXJvFD3u1iKtVFq7hpypdFtl&id=61580561183111"
+
+CONTENT = "You’ve earned my admiration with this quality."
+
+
+def _validate_config():
+    missing = [key for key, value in COOKIES.items() if not str(value).strip()]
+    if missing:
+        raise ValueError(f"cookies 缺少字段: {', '.join(missing)}")
+
+    if not TARGET_URL.strip():
+        raise ValueError("TARGET_URL 不能为空")
+
+    if "facebook.com" not in TARGET_URL:
+        raise ValueError(f"TARGET_URL 不是有效的 Facebook 链接: {TARGET_URL}")
+
+
+def main():
+    _validate_config()
+
+    logger.add("./log/test_playwright_share.log", rotation="20 MB")
+
+    result = task_module.playwright_share(
+        cookies=COOKIES,
+        target_url=TARGET_URL,
+        content=CONTENT,
+    )
+    logger.info("转发结果: {}", result)
+    print(json.dumps(result, ensure_ascii=False, indent=2))
+
+
+if __name__ == "__main__":
+    main()