add bilibili live room

README.md

@@ -24,6 +24,7 @@ RSSHub 是一个轻量、易于扩展的 RSS 生成器，可以给任何奇奇
   - 分区视频
   - 视频评论
   - link 公告
+  - 直播开播
 - 微博
   - 博主
 - 网易云音乐

docs/README.md

@@ -167,11 +167,19 @@ s
 
 ### link 公告
 
-举例: https://rss.now.sh/bilibili/link/news/live
+举例: [https://rss.now.sh/bilibili/link/news/live](https://rss.now.sh/bilibili/link/news/live)
 
 路由: `/bilibili/link/news/:product`
 
-参数: product 公告分类 包括 直播:live 小视频:vc 相簿:wh
+参数: product, 公告分类 包括 直播:live 小视频:vc 相簿:wh
+
+### 直播开播
+
+举例: [https://rss.now.sh/bilibili/live/room/63489](https://rss.now.sh/bilibili/live/room/63489)
+
+路由: `bilibili/live/room/:roomID`
+
+参数: roomID, 房间号 可在直播间 URL 中找到,长短号均可
 
 ## 微博
 

router.js

@@ -21,6 +21,7 @@ router.get('/bilibili/partion/:tid', require('./routes/bilibili/partion'));
 router.get('/bilibili/bangumi/:seasonid', require('./routes/bilibili/bangumi'));
 router.get('/bilibili/video/reply/:aid', require('./routes/bilibili/reply'));
 router.get('/bilibili/link/news/:product', require('./routes/bilibili/linkNews'));
+router.get('/bilibili/live/room/:roomID', require('./routes/bilibili/liveRoom'));
 
 
 // // 微博

routes/bilibili/liveRoom.js

@@ -0,0 +1,63 @@
+const axios = require('axios');
+const art = require('art-template');
+const path = require('path');
+const config = require('../../config');
+
+module.exports = async (ctx) => {
+    let roomID = ctx.params.roomID;
+
+    //短号查询长号
+    if (parseInt(roomID, 10) < 10000) {
+
+        const roomIDResponse = await axios({
+            method: 'get',
+            url: `https://api.live.bilibili.com/room/v1/Room/room_init?id=${roomID}`,
+            headers: {
+                'User-Agent': config.ua,
+                'Referer': `https://live.bilibili.com/${roomID}`
+            }
+        });
+        roomID = roomIDResponse.data.data.room_id;
+    }
+
+    const nameResponse = await axios({
+        method: 'get',
+        url: `https://api.live.bilibili.com/live_user/v1/UserInfo/get_anchor_in_room?roomid=${roomID}`,
+        headers: {
+            'User-Agent': config.ua,
+            'Referer': `https://live.bilibili.com/${roomID}`
+        }
+    });
+
+    const name = nameResponse.data.data.info.uname;
+
+    const response = await axios({
+        method: 'get',
+        url: `https://api.live.bilibili.com/room/v1/Room/get_info?room_id=${roomID}&from=room`,
+        headers: {
+            'User-Agent': config.ua,
+            'Referer': `https://live.bilibili.com/${roomID}`
+        }
+    });
+    const data = response.data.data;
+
+    let liveItem = [];
+
+    if (data.live_status === 1) {
+        liveItem.push({
+            title: data.title,
+            description: `${ data.title}<br>${data.description}`,
+            pubDate: new Date(data.live_time.replace(' ', 'T') + "+08:00").toUTCString(),
+            guid: `https://live.bilibili.com/${roomID} ${data.live_time}`,
+            link: `https://live.bilibili.com/${roomID}`
+        });
+    }
+
+    ctx.body = art(path.resolve(__dirname, '../../views/rss.art'), {
+        title: `${name} 直播间开播状态`,
+        link: `https://live.bilibili.com/${roomID}`,
+        description: `${name} 直播间开播了`,
+        lastBuildDate: new Date().toUTCString(),
+        item: liveItem,
+    });
+};

views/rss.art

@@ -21,7 +21,7 @@
             <title><![CDATA[{{ $value.title }}]]></title>
             <description><![CDATA[{{@ $value.description || $value.title }}]]></description>
             {{ if $value.pubDate }}<pubDate>{{ $value.pubDate }}</pubDate>{{ /if }}
-            <guid>{{ $value.link }}</guid>
+            <guid>{{ $value.guid || $value.link }}</guid>
             <link>{{ $value.link }}</link>
         </item>
         {{ /each }}