feat(route): 微信公众号新增 wechat-feeds 来源 (DIYgod#7419)

Co-authored-by: GitHub Action <[email protected]>
KhaledAlkilane89 · May 15, 2021 · 39db632 · 39db632
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diff --git a/docs/en/picture.md b/docs/en/picture.md
@@ -74,7 +74,7 @@ pageClass: routes
 
 ### Home
 
-<RouteEn author="nczitzk" example="/elitebabes" path="/elitebabes/:category?" :paramsDesc="['Category, see below, Home by default']">
+<RouteEn author="nczitzk" example="/elitebabes" path="/elitebabes/:category?" :paramsDesc="['Category, see below, Home by default']"/>
 
 | Home | Hot | Popular | Recent |
 | ---- | --- | ------- | ------ |
@@ -84,7 +84,7 @@ pageClass: routes
 
 ### Videos
 
-<RouteEn author="nczitzk" example="/elitebabes/videos" path="/elitebabes/videos/:sort?" :paramsDesc="['Sort, see below, Popular by default']">
+<RouteEn author="nczitzk" example="/elitebabes/videos" path="/elitebabes/videos/:sort?" :paramsDesc="['Sort, see below, Popular by default']" />
 
 | Popular | Recent |
 | ------- | ------ |

diff --git a/docs/new-media.md b/docs/new-media.md
@@ -2066,6 +2066,10 @@ column 为 third 时可选的 category:
 
 <Route author="laampui" example="/wechat/wxnmh/51798" path="/wechat/wxnmh/:id" :paramsDesc="['公众号 id, 打开 wxnmh.com, 在 URL 中找到 id']"/>
 
+### 公众号 (wechat-feeds 来源)
+
+<Route author="tylinux" example="/wechat/feeds/MzIwMzAwMzQxNw==" path="/wechat/feeds/:id" :paramsDesc="['公众号 id, 打开 `https://wechat.privacyhide.com/`, 在选定公众号的订阅 URL 中找到 id, 不包含最后的 .xml']"/>
+
 ### 公众号栏目 (非推送 & 历史消息)
 
 <Route author="MisteryMonster" example="/wechat/mp/homepage/MzA3MDM3NjE5NQ==/16" path="/wechat/mp/homepage/:biz/:hid/:cid?" :paramsDesc="['公众号id', '分页id', '页内栏目']" radar="1" rssbud="1" anticrawler="1">

diff --git a/docs/picture.md b/docs/picture.md
@@ -88,7 +88,7 @@ pageClass: routes
 
 ## Dilbert Comic Strip
 
-<Route name="Daily Strip" author="Maecenas" example="/dilbert/strip" path="/dilbert/strip">
+<Route name="Daily Strip" author="Maecenas" example="/dilbert/strip" path="/dilbert/strip" />
 
 通过提取漫画，提供比官方源更佳的阅读体验。
 
@@ -98,7 +98,7 @@ pageClass: routes
 
 ### Home
 
-<Route author="nczitzk" example="/elitebabes" path="/elitebabes/:category?" :paramsDesc="['分类，见下表，默认为 Home']">
+<Route author="nczitzk" example="/elitebabes" path="/elitebabes/:category?" :paramsDesc="['分类，见下表，默认为 Home']" />
 
 | Home | Hot | Popular | Recent |
 | ---- | --- | ------- | ------ |
@@ -108,7 +108,7 @@ pageClass: routes
 
 ### Videos
 
-<Route author="nczitzk" example="/elitebabes/videos" path="/elitebabes/videos/:sort?" :paramsDesc="['排序，见下表，默认为 Popular']">
+<Route author="nczitzk" example="/elitebabes/videos" path="/elitebabes/videos/:sort?" :paramsDesc="['排序，见下表，默认为 Popular']"/>
 
 | Popular | Recent |
 | ------- | ------ |

diff --git a/lib/router.js b/lib/router.js
@@ -537,6 +537,7 @@ router.get('/wechat/wjdn/:id', require('./routes/tencent/wechat/wjdn'));
 router.get('/wechat/wxnmh/:id', require('./routes/tencent/wechat/wxnmh'));
 router.get('/wechat/mp/homepage/:biz/:hid/:cid?', require('./routes/tencent/wechat/mp'));
 router.get('/wechat/mp/msgalbum/:biz/:aid', require('./routes/tencent/wechat/msgalbum'));
+router.get('/wechat/feeds/:id', require('./routes/tencent/wechat/feeds'));
 
 // All the Flight Deals
 router.get('/atfd/:locations/:nearby?', require('./routes/atfd/index'));

diff --git a/lib/routes/tencent/wechat/feeds.js b/lib/routes/tencent/wechat/feeds.js
@@ -0,0 +1,47 @@
+const parser = require('@/utils/rss-parser');
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const { id } = ctx.params;
+    const link = `https://github.com/hellodword/wechat-feeds/raw/feeds/${id}.xml`;
+    const feed = await parser.parseURL(link);
+
+    const items = await Promise.all(
+        feed.items.map(async (item) => {
+            const cache = await ctx.cache.get(item.link);
+            if (cache) {
+                return Promise.resolve(JSON.parse(cache));
+            }
+
+            const response = await got.get(item.link);
+
+            const $ = cheerio.load(response.data);
+            const post = $('#js_content');
+
+            post.find('img').each((_, img) => {
+                const dataSrc = $(img).attr('data-src');
+                if (dataSrc) {
+                    $(img).attr('src', dataSrc);
+                }
+            });
+
+            const single = {
+                title: item.title,
+                description: post.html(),
+                pubDate: new Date(item.pubDate),
+                link: item.link,
+            };
+
+            ctx.cache.set(item.link, JSON.stringify(single));
+            return Promise.resolve(single);
+        })
+    );
+
+    ctx.state.data = {
+        title: `${feed.title}`,
+        link,
+        description: feed.description,
+        item: items,
+    };
+};