喜马拉雅: 增加泛用型播客订阅支持 (#499)

README.md

@@ -169,7 +169,7 @@ RSSHub 是一个轻量、易于扩展的 RSS 生成器，可以给任何奇奇
     -   攻略
     -   下载
 -   喜马拉雅
-    -   专辑
+    -   专辑(支持泛用型播客订阅)
 -   EZTV
     -   Lookup Torrents by IMDB ID（根据 IMDB ID 查找种子）
 -   什么值得买

docs/README.md

@@ -1375,17 +1375,31 @@ language，语言，可在 [Trending 页](https://github.com/trending/javascript
 
 ## 喜马拉雅
 
-### 专辑 <Author uid="jjeejj"/>
+### 专辑(支持泛用型播客订阅) <Author uid="lengthmin jjeejj"/>
 
-举例: [https://rsshub.app/ximalaya/album/shangye/299146/](https://rsshub.app/ximalaya/album/shangye/299146/)
+::: warning 注意
+**付费内容可获取更新但无法收听**
 
-路由: `/ximalaya/album/:classify/:id`
+目前[输出格式](https://docs.rsshub.app/#输出格式)中标明的格式只有 rss 支持，也就是说你**不能使用**以下链接来订阅播客:
+
+-   https://rsshub.app/ximalaya/album/299146.atom
+-   https://rsshub.app/ximalaya/album/299146.json
+
+:::
+
+举例: [https://rsshub.app/ximalaya/album/299146/](https://rsshub.app/ximalaya/album/299146/)
+
+路由: `/ximalaya/album/:id`
 
 参数:
 
-classify, 专辑分类, 可在对应专辑页面的 URL 中找到
+id, 专辑 id, 可在对应**专辑**页面的 URL 中找到
 
-id, 专辑 id, 可在对应专辑页面的 URL 中找到
+::: tip 提示
+
+专辑 id 是跟在分类拼音后的那个 id, 不要输成某集的 id 了
+
+:::
 
 ## EZTV
 

router.js

@@ -294,7 +294,7 @@ router.get('/3dm/news', require('./routes/3dm/news_center'));
 
 // 喜马拉雅
 router.get('/ximalaya/album/:classify/:id', require('./routes/ximalaya/album'));
-
+router.get('/ximalaya/album/:id', require('./routes/ximalaya/album'));
 // EZTV
 router.get('/eztv/torrents/:imdb_id', require('./routes/eztv/imdb'));
 

routes/ximalaya/album.js

@@ -1,50 +1,62 @@
 const axios = require('../../utils/axios');
-const cheerio = require('cheerio');
-const formatPubDate = require('../../utils/date.js');
-
 const baseUrl = 'http://www.ximalaya.com';
+const axios_ins = axios.create({
+    responseType: 'json',
+});
+
 module.exports = async (ctx) => {
     const id = ctx.params.id; // 专辑id
-    const classify = ctx.params.classify; // 专辑分类
-    const apiUrl = `${baseUrl}/revision/album/getTracksList?albumId=${id}&pageNum=1&sort=1`;
-    const responseApi = await axios({
-        method: 'get',
-        url: `${apiUrl}`,
-        headers: {
-            Host: 'www.ximalaya.com',
-            Referer: `${baseUrl}/${classify}/${id}`,
-        },
-    });
-    const responseDom = await axios({
-        method: 'get',
-        url: `${baseUrl}/${classify}/${id}`,
-        headers: {
-            Host: 'www.ximalaya.com',
-            Referer: `${baseUrl}/${classify}/${id}`,
-        },
-    });
-    const $ = cheerio.load(responseDom.data);
-    const title = $('div.info > h1')
-        .eq(0)
-        .text();
-    const cover_url = $('div.album-info>img')
-        .eq(0)
-        .attr('src');
-    const trackList = responseApi.data.data.tracks;
-    const items = [];
-    for (let i = 0; i < trackList.length; i++) {
-        const track = trackList[i];
-        const item = {
-            title: track.title,
-            link: baseUrl + track.url,
-            pubDate: formatPubDate(track.createDateFormat),
-        };
-        items.push(item);
-    }
+
+    const AlbumInfoApi = `http://www.ximalaya.com/revision/album?albumId=${id}`; // 专辑数据的API
+    const AlbumInfoResponse = await axios_ins.get(AlbumInfoApi);
+
+    const albuminfo = AlbumInfoResponse.data.data.mainInfo; // 专辑数据
+    const authorinfo = AlbumInfoResponse.data.data.anchorInfo; // 作者数据
+    const trackinfo = AlbumInfoResponse.data.data.tracksInfo; // tracks数据
+
+    const classify = albuminfo.crumbs.categoryPinyin; // 专辑分类
+    const albumUrl = '/' + classify + '/' + id + '/'; // 某分类的链接
+    const ispaid = albuminfo.isPaid;
+    const album_title = albuminfo.albumTitle;
+    const album_url = baseUrl + albumUrl;
+    const album_desc = albuminfo.detailRichIntro + ' ' + authorinfo.anchorName + ' ' + authorinfo.personalIntroduction;
+    const album_cover_url = albuminfo.cover.split('&')[0];
+    const album_author = authorinfo.anchorName;
+    const tracks_count = trackinfo.trackTotalCount + 1;
+
+    const PlayInfoApi = `http://mobile.ximalaya.com/mobile/v1/album/track?albumId=${id}&pageSize=${tracks_count}`; // 声音播放数据
+    const PlayInfoResponse = await axios_ins.get(PlayInfoApi);
+
+    const playList = PlayInfoResponse.data.data.list;
+
+    const resultItems = await Promise.all(
+        playList.map(async (item) => {
+            let title = item.title;
+            let desc = '查看收听提示: ' + baseUrl + albumUrl + item.trackId;
+            if (ispaid) {
+                title = '[付费内容无法收听] ' + item.title;
+                desc = '[付费内容无法收听] 请到APP购买收听: ' + baseUrl + albumUrl + item.trackId;
+            }
+            const resultItem = {
+                title: title,
+                link: baseUrl + albumUrl + item.trackId,
+                description: desc,
+                pubDate: new Date(item.createdAt).toUTCString(),
+                itunes_item_image: item.coverLarge,
+                enclosure_url: item.playPathAacv224,
+                enclosure_length: item.duration,
+                enclosure_type: 'audio/mpeg',
+            };
+            return Promise.resolve(resultItem);
+        })
+    );
+
     ctx.state.data = {
-        title: `喜马拉雅专辑 - ${title}`,
-        link: `${baseUrl}/${classify}/${id}`,
-        image: cover_url,
-        item: items,
+        title: `${album_title}`,
+        link: `${album_url}`,
+        description: album_desc,
+        image: album_cover_url,
+        itunes_author: album_author,
+        item: resultItems,
     };
 };

views/rss.art

@@ -1,11 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
+{{ if itunes_author }}
+<rss xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" version="2.0">
+{{else}}
 <rss version="2.0">
+{{ /if }}
     <channel>
         <title><![CDATA[{{@ title || 'RSSHub' }}]]></title>
         <link>{{ link || 'https://github.com/DIYgod/RSSHub' }}</link>
         <description><![CDATA[{{@ description || title }} - Made with love by RSSHub(https://github.com/DIYgod/RSSHub)]]></description>
         <generator>RSSHub</generator>
-        <webMaster>i@html.love</webMaster>
+        <webMaster>i@html.love (DIYgod)</webMaster>
+        {{ if itunes_author }}<itunes:author>{{ itunes_author}}</itunes:author>{{ /if }}
         <language>zh-cn</language>
         {{ if image }}
         <image>
@@ -23,6 +28,8 @@
             {{ if $value.pubDate }}<pubDate>{{ $value.pubDate }}</pubDate>{{ /if }}
             <guid>{{ $value.guid || $value.link }}</guid>
             <link>{{ $value.link }}</link>
+            {{ if $value.itunes_item_image }}<itunes:image href="{{ $value.itunes_item_image }}"/>{{ /if }}
+            {{ if $value.enclosure_url }}<enclosure url="{{ $value.enclosure_url }}" length="{{ $value.enclosure_length }}" type="{{ $value.enclosure_type }}" />{{ /if }}
             {{ if $value.author }}<author><![CDATA[{{ $value.author }}]]></author>{{ /if }}
         </item>
         {{ /each }}