feat: B站二维码、Cookie登录实现

README.md

@@ -4,8 +4,8 @@
 
 # 仓库描述
 
-**小红书爬虫**，**抖音爬虫**， **快手爬虫**...。  
-目前能抓取小红书、抖音、快手的视频、图片、评论、点赞、转发等信息。
+**小红书爬虫**，**抖音爬虫**， **快手爬虫**， **B站爬虫**...。  
+目前能抓取小红书、抖音、快手、B站的视频、图片、评论、点赞、转发等信息。
 
 原理：利用[playwright](https://playwright.dev/)搭桥，保留登录成功后的上下文浏览器环境，通过执行JS表达式获取一些加密参数
 通过使用此方式，免去了复现核心加密JS代码，逆向难度大大降低。
@@ -24,7 +24,7 @@
 | 小红书 |     ✅     |   ✅   | ✅     |   ✅   | ✅             |   ✅    |  ✅   | ✅      | ✕     |
 | 抖音  |     ✅     |   ✅   | ✅     |   ✅   | ✅             |   ✅    |  ✅   | ✅      | ✅     |
 | 快手  |     ✅     |   ✅   | ✕     |   ✅   | ✅             |   ✅    |  ✅   | ✅      | ✕     |
-| B 站 | ✕         |   ✕   | ✕     | ✕     | ✕             | ✕      | ✕    | ✕      | ✕     |
+| B 站 |     ✅      |   ✅    | ✕     |   ✅    | ✕             |    ✅    |   ✅   | ✕      | ✕     |
 | 微博  |     ✕     |   ✕   | ✕     |   ✕   | ✕             |   ✕    |  ✕   | ✕      | ✕     |
 
 

media_platform/bilibili/login.py

@@ -34,13 +34,74 @@ class BilibiliLogin(AbstractLogin):
         self.cookie_str = cookie_str
 
     async def begin(self):
-        pass
+        """Start login xiaohongshu"""
+        utils.logger.info("Begin login Bilibili ...")
+        if self.login_type == "qrcode":
+            await self.login_by_qrcode()
+        elif self.login_type == "phone":
+            await self.login_by_mobile()
+        elif self.login_type == "cookie":
+            await self.login_by_cookies()
+        else:
+            raise ValueError("Invalid Login Type Currently only supported qrcode or phone or cookie ...")
+
+    @retry(stop=stop_after_attempt(20), wait=wait_fixed(1), retry=retry_if_result(lambda value: value is False))
+    async def check_login_state(self) -> bool:
+        """
+            Check if the current login status is successful and return True otherwise return False
+            retry decorator will retry 20 times if the return value is False, and the retry interval is 1 second
+            if max retry times reached, raise RetryError
+        """
+        current_cookie = await self.browser_context.cookies()
+        _, cookie_dict = utils.convert_cookies(current_cookie)
+        if cookie_dict.get("SESSDATA", "") or cookie_dict.get("DedeUserID"):
+            return True
+        return False
 
     async def login_by_qrcode(self):
-        pass
+        """login bilibili website and keep webdriver login state"""
+        utils.logger.info("Begin login bilibili by qrcode ...")
+
+        # click login button
+        login_button_ele = self.context_page.locator(
+            "xpath=//div[@class='right-entry__outside go-login-btn']//div"
+        )
+        await login_button_ele.click()
+
+        # find login qrcode
+        qrcode_img_selector = "//div[@class='login-scan-box']//img"
+        base64_qrcode_img = await utils.find_login_qrcode(
+            self.context_page,
+            selector=qrcode_img_selector
+        )
+        if not base64_qrcode_img:
+            utils.logger.info("login failed , have not found qrcode please check ....")
+            sys.exit()
+
+        # show login qrcode
+        partial_show_qrcode = functools.partial(utils.show_qrcode, base64_qrcode_img)
+        asyncio.get_running_loop().run_in_executor(executor=None, func=partial_show_qrcode)
+
+        utils.logger.info(f"Waiting for scan code login, remaining time is 20s")
+        try:
+            await self.check_login_state()
+        except RetryError:
+            utils.logger.info("Login bilibili failed by qrcode login method ...")
+            sys.exit()
+
+        wait_redirect_seconds = 5
+        utils.logger.info(f"Login successful then wait for {wait_redirect_seconds} seconds redirect ...")
+        await asyncio.sleep(wait_redirect_seconds)
 
     async def login_by_mobile(self):
         pass
 
     async def login_by_cookies(self):
-        pass
+        utils.logger.info("Begin login bilibili by cookie ...")
+        for key, value in utils.convert_str_cookie_to_dict(self.cookie_str).items():
+            await self.browser_context.add_cookies([{
+                'name': key,
+                'value': value,
+                'domain': ".bilibili.com",
+                'path': "/"
+            }])

media_platform/kuaishou/login.py

@@ -98,6 +98,6 @@ class KuaishouLogin(AbstractLogin):
             await self.browser_context.add_cookies([{
                 'name': key,
                 'value': value,
-                'domain': ".douyin.com",
+                'domain': ".kuaishou.com",
                 'path': "/"
             }])