add 豆瓣用户广播 RSS (#1636)

* feat: add douban user's status feeds

* docs: add douban user's status feeds

* docs: modify douban user's status feed tips

docs/README.md

@@ -522,6 +522,18 @@ RSSHub 提供下列 API 接口:
 
 <route name="豆列" author="LogicJake" example="/douban/doulist/37716774" path="douban/doulist/:id" :paramsDesc="['豆列id']"/>
 
+<route name="用户广播" author="alfredcai" example="/douban/people/62759792/status" path="douban/people/:userid/status" :paramsDesc="['整数型用户 id']">
+
+::: tip 提示
+
+-   **目前只支持整数型 id**
+-   字母型的 id，可以通过头像图片链接来找到其整数型 id，图片命名规则`ul[userid]-*.jpg`
+-   例如：用户 id: `MovieL`他的头像图片链接：`https://img1.doubanio.com/icon/ul1128221-98.jpg`他的整数型 id: `1128221`
+
+:::
+
+</route>
+
 ### Disqus
 
 <route name="评论" author="DIYgod" example="/disqus/posts/diygod-me" path="/disqus/posts/:forum" :paramsDesc="['网站的 disqus name']"/>

lib/router.js

@@ -213,6 +213,7 @@ router.get('/douban/bookstore', require('./routes/douban/bookstore'));
 router.get('/douban/book/rank/:type', require('./routes/douban/book/rank'));
 router.get('/douban/doulist/:id', require('./routes/douban/doulist'));
 router.get('/douban/explore/column/:id', require('./routes/douban/explore_column'));
+router.get('/douban/people/:userid/status', require('./routes/douban/people/status.js'));
 
 // 煎蛋
 router.get('/jandan/:sub_model', require('./routes/jandan/pic'));

lib/routes/douban/people/status.js

@@ -0,0 +1,51 @@
+const axios = require('../../../utils/axios');
+
+function getContentByActivity(status) {
+    const title = `${status.author.name} ${status.activity}:${status.text}`;
+    let description = '';
+    switch (status.activity) {
+        case '说':
+            break;
+        case '转发':
+            description = getContentByActivity(status.reshared_status).title;
+            break;
+        default:
+            if (status.card) {
+                if (status.card.rating) {
+                    description = `${status.card.title}<br>评分：${status.card.rating}<br>${status.card.subtitle}`;
+                } else {
+                    description = `${status.card.title}<br>${status.card.subtitle}`;
+                }
+            }
+            break;
+    }
+    return { title, description };
+}
+
+module.exports = async (ctx) => {
+    const userid = ctx.params.userid;
+    const url = `https://m.douban.com/rexxar/api/v2/status/user_timeline/${userid}?max_id=&ck=eUUA&for_mobile=1`;
+
+    const response = await axios({
+        method: 'GET',
+        url: url,
+        headers: {
+            Referer: `https://m.douban.com/people/${userid}/statuses`,
+        },
+    });
+    const items = response.data.items;
+
+    ctx.state.data = {
+        title: `豆瓣广播-${userid}`,
+        link: `https://m.douban.com/people/${userid}/statuses`,
+        item: items.map((item) => {
+            const r = getContentByActivity(item.status);
+            return {
+                title: r.title,
+                link: item.status.sharing_url,
+                pubDate: item.status.create_time,
+                description: r.description,
+            };
+        }),
+    };
+};