feat: add zhihu follow timeline (#6560)

docs/install/README.md

@@ -619,3 +619,8 @@ RSSHub 支持使用访问密钥 / 码，白名单和黑名单三种方式进行
 
     -   `DIDA365_USERNAME`: 滴答清单用户名
     -   `DIDA365_PASSWORD`: 滴答清单密码
+
+-   知乎用户关注时间线
+
+    -   `ZHIHU_COOKIES`: 知乎登录后的 cookie 值.
+        1.  可以在知乎网页版的一些请求的请求头中找到，如 `GET /moments` 请求头中的 `cookie` 值.

docs/social-media.md

@@ -1141,3 +1141,12 @@ rule
 ### 知乎书店 - 知乎周刊
 
 <Route author="LogicJake" example="/zhihu/weekly" path="/zhihu/weekly" anticrawler="1" radar="1" rssbud="1"/>
+
+### 用户关注时间线
+
+<Route author="SeanChao" example="/zhihu/timeline" path="/zhihu/timeline" anticrawler="1" selfhost="1"/>
+::: warning 注意
+
+用户关注动态需要登录后的 Cookie 值，所以只能自建，详情见部署页面的配置模块。
+
+:::

lib/config.js

@@ -89,6 +89,9 @@ const calculateValue = () => {
         yuque: {
             token: envs.YUQUE_TOKEN,
         },
+        zhihu: {
+            cookies: envs.ZHIHU_COOKIES,
+        },
         puppeteerWSEndpoint: envs.PUPPETEER_WS_ENDPOINT,
         loggerLevel: envs.LOGGER_LEVEL || 'info',
         proxyUri: envs.PROXY_URI,

lib/router.js

@@ -158,6 +158,7 @@ router.get('/zhihu/people/pins/:id', require('./routes/zhihu/pin/people'));
 router.get('/zhihu/bookstore/newest', require('./routes/zhihu/bookstore/newest'));
 router.get('/zhihu/pin/daily', require('./routes/zhihu/pin/daily'));
 router.get('/zhihu/weekly', require('./routes/zhihu/weekly'));
+router.get('/zhihu/timeline', require('./routes/zhihu/timeline'));
 
 // 妹子图
 router.get('/mzitu/home/:type?', require('./routes/mzitu/home'));

lib/routes/zhihu/timeline.js

@@ -0,0 +1,33 @@
+const got = require('@/utils/got');
+const config = require('@/config').value;
+
+module.exports = async (ctx) => {
+    const cookie = config.zhihu.cookies;
+    if (cookie === undefined) {
+        throw Error('缺少知乎用户登录后的 Cookie 值');
+    }
+
+    const response = await got({
+        method: 'get',
+        url: `https://www.zhihu.com/api/v3/moments?limit=10`,
+        headers: {
+            Cookie: cookie,
+        },
+    });
+    const feeds = response.data.data;
+
+    const out = feeds.map((e) => ({
+        title: `${e.action_text}: ${e.target.title ? e.target.title : e.target.question.title}`,
+        description: `${e.target.excerpt}`,
+        pubDate: new Date(e.updated_time * 1000),
+        link: e.target.url.replace('api.zhihu.com', 'zhihu.com'),
+        author: e.target.author.name,
+        guid: e.id,
+    }));
+
+    ctx.state.data = {
+        title: `知乎关注动态`,
+        link: `https://www.zhihu.com/follow`,
+        item: out,
+    };
+};