feat: add radiocn podcast (#2461)

* feat: add radiocn podcast

* feat: add radiocn podcast

* feat: add radiocn podcast

* Update radio.js


Co-authored-by: DIYgod <diy.d.god@gmail.com>

docs/multimedia.md

@@ -311,3 +311,9 @@ pageClass: routes
 ### 影视
 
 <Route author="DIYgod" example="/zimuzu/resource/37031" path="/zimuzu/resource/:id?" :paramsDesc="['影视 id，对应影视的 URL 中找到，为空时输出最近更新']" supportBT="1"/>
+
+## 中国广播
+
+### 电台节目
+
+<Route author="kt286" example="/radio/2/520767" path="/radio/:channelname/:name" :paramsDesc="['频道ID, 可在对应专辑页面的 URL 中找到','节目ID，可在对应专辑页面的 URL 中找到']" supportPodcast="1"/>

lib/router.js

@@ -1427,6 +1427,9 @@ router.get('/aiyanxishe/:id/:sort?', require('./routes/aiyanxishe/home'));
 // 飞客茶馆优惠信息
 router.get('/flyertea/preferential', require('./routes/flyertea/preferential'));
 
+// 中国广播
+router.get('/radio/:channelname/:name', require('./routes/radio/radio'));
+
 // TOPYS
 router.get('/topys/:category', require('./routes/topys/article'));
 

lib/routes/radio/radio.js

@@ -0,0 +1,49 @@
+const got = require('@/utils/got');
+
+module.exports = async (ctx) => {
+    const channelname = ctx.params.channelname; // 专辑id
+    const name = ctx.params.name; // 专辑id
+
+    const api = `http://tacc.radio.cn/pcpages/searchs/livehistory?channelname=${channelname}&name=${name}&start=1&rows=20`;
+    const response = await got.get(api);
+
+    const playList = response.data.passprogram;
+    let title = '';
+    let itunes_category = '';
+    if (playList && playList.length > 0) {
+        const first = playList[0];
+        title = `${first.channel_name} ${first.name}`;
+        itunes_category = first.channel_name;
+    }
+
+    const items = playList.map((item) => {
+        const single = {
+            title: `${item.name} ${item.broadcast_date}`,
+            link: 'http://' + item.stream_domain1 + item.stream_url1,
+            description: `
+                <audio controls="controls">
+                    <source src="http://${item.stream_domain1}${item.stream_url1}" type="audio/x-m4a">
+                    <source src="http://${item.stream_domain2}${item.stream_url2}" type="audio/x-m4a">
+                    <source src="http://${item.stream_domain3}${item.stream_url3}" type="audio/x-m4a">
+                </audio>
+                `,
+            pubDate: item.update_time,
+            guid: item.id,
+            itunes_item_image: 'http://www.radio.cn/pc-portal/image/logo01.jpg',
+            enclosure_url: 'http://' + item.stream_domain1 + item.stream_url1,
+            enclosure_length: item.resource_length,
+            enclosure_type: 'audio/x-m4a',
+        };
+        return single;
+    });
+
+    ctx.state.data = {
+        title: title,
+        link: `http://www.radio.cn/pc-portal/sanji/zhibo_2.html?channelname=${channelname}&name=${name}&title=radio`,
+        description: title,
+        image: 'http://www.radio.cn/pc-portal/image/logo01.jpg',
+        itunes_author: 'radio.cn',
+        itunes_category: itunes_category,
+        item: items,
+    };
+};