feat: add 本地宝焦点资讯 (#4549)

docs/new-media.md

@@ -332,6 +332,23 @@ Supported sub-sites：
 
 <Route author="nwindz" example="/hinatazaka46/blog" path="/hinatazaka46/blog" />
 
+## 本地宝
+
+### 焦点资讯
+
+<Route author="nczitzk" example="/bendibao/news/bj" path="/bendibao/news/:city" :paramsDesc="['城市缩写']">
+
+| 城市名 | 缩写 |
+| ------ | ---- |
+| 北京   | bj   |
+| 上海   | sh   |
+| 广州   | gz   |
+| 深圳   | sz   |
+
+更多城市请参见 [这里](http://www.bendibao.com/city.htm)
+
+</Route>
+
 ## 币世界
 
 ### 快讯

lib/router.js

@@ -2573,4 +2573,7 @@ router.get('/zhuixinfan/list', require('./routes/zhuixinfan/list'));
 // scoresaber
 router.get('/scoresaber/user/:id', require('./routes/scoresaber/user'));
 
+// 本地宝焦点资讯
+router.get('/bendibao/news/:city', require('./routes/bendibao/news'));
+
 module.exports = router;

lib/routes/bendibao/news.js

@@ -0,0 +1,52 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const city = ctx.params.city;
+
+    const response = await got({
+        method: 'get',
+        url: `http://${city}.bendibao.com/`,
+    });
+
+    const $ = cheerio.load(response.data);
+    const list = $('ul.focus-news li')
+        .map((_, item) => {
+            item = $(item).find('a');
+            return {
+                title: item.text(),
+                link: item.attr('href'),
+            };
+        })
+        .get();
+
+    const items = await Promise.all(
+        list.map(
+            async (item) =>
+                await ctx.cache.tryGet(item.link, async () => {
+                    const detailResponse = await got({ method: 'get', url: item.link });
+                    const content = cheerio.load(detailResponse.data);
+
+                    // Some links lead to mobile-view pages.
+                    // eg. http://m.bj.bendibao.com/news/273517.html
+                    // Divs for contents are different from which in desktop-view pages.
+
+                    item.description = content('div.content').html() ? content('div.content').html() : content('div.content-box').html();
+
+                    // Spans for publish dates are the same cases as above.
+
+                    item.pubDate = new Date((content('span.time').text() ? content('span.time').text().replace(/发布时间：/, '') : content('span.public_time').text()) + ' GMT+8').toUTCString();
+                    return item;
+                })
+        )
+    );
+
+    ctx.state.data = {
+        title:
+            $('title')
+                .text()
+                .replace(/-爱上本地宝，生活会更好/, '') + `焦点资讯`,
+        link: `http://${city}.bendibao.com/`,
+        item: items,
+    };
+};