feat: podcast support for 60s science (#6056)

docs/en/multimedia.md

@@ -6,9 +6,9 @@ pageClass: routes
 
 ## 60-Second Science - Scientific American
 
-### Transcript
+<RouteEn author="emdoe" example="/60s-science" path="/60s-science"/>
 
-<RouteEn author="emdoe" example="/60s-science/transcript" path="/60s-science/transcript"/>
+Full transcript support for better user experience.
 
 ## 99% Invisible
 

docs/multimedia.md

@@ -12,9 +12,9 @@ pageClass: routes
 
 ## 60-Second Science - Scientific American
 
-### Transcript
+<Route author="emdoe" example="/60s-science" path="/60s-science"/>
 
-<Route author="emdoe" example="/60s-science/transcript" path="/60s-science/transcript"/>
+输出 Transcript 从而提供比官方（podcast）更好的使用体验。
 
 ## 99% Invisible
 

lib/router.js

@@ -985,7 +985,7 @@ router.get('/laosiji/feed', require('./routes/laosiji/feed'));
 router.get('/laosiji/hotshow/:id', require('./routes/laosiji/hotshow'));
 
 // Scientific American 60-Second Science
-router.get('/60s-science/transcript', require('./routes/60s-science/transcript'));
+router.get('/60s-science', require('./routes/60s-science/transcript'));
 
 // 99% Invisible
 router.get('/99percentinvisible/transcript', require('./routes/99percentinvisible/transcript'));

lib/routes/60s-science/transcript.js

@@ -3,6 +3,7 @@ const got = require('@/utils/got');
 
 module.exports = async (ctx) => {
     const url = `https://www.scientificamerican.com/podcast/60-second-science/`;
+    const cover = `https://static.scientificamerican.com/sciam/cache/file/484FA146-8892-477F-B38D18775563CC9E_small.jpg`;
 
     const res = await got.get(url);
     const $ = cheerio.load(res.data);
@@ -28,10 +29,17 @@ module.exports = async (ctx) => {
 
             capture('.transcript__close').remove();
             const intro = capture('.article-media__object').html() + '<br><br>';
-            const contents = intro + capture('.transcript__inner').html();
+            const contents =
+                intro +
+                capture('.transcript__inner')
+                    .html()
+                    .replace(/<p>\[?<em>\(?The above text.*this podcast.*?em.*?p>/g, '');
+            const track = capture('.podcasts__media > div > a').attr('href');
             const single = {
                 title,
                 description: contents,
+                enclosure_url: track,
+                enclosure_type: 'audio/mpeg',
                 link: address,
                 guid: address,
                 author: author,
@@ -42,7 +50,10 @@ module.exports = async (ctx) => {
         })
     );
     ctx.state.data = {
-        title: 'Transcripts of SA 60-Second Science',
+        itunes_author: 'Scientific American',
+        itunes_category: 'Science',
+        image: cover,
+        title: '60-Second Science',
         link: url,
         item: out,
     };