feat: add 中国科学院青年创新促进会最新博文 (DIYgod#6519)

docs/new-media.md

@@ -2032,6 +2032,12 @@ column 为 third 时可选的 category:
 
 </Route>
 
+## 中国科学院青年创新促进会
+
+### 最新博文
+
+<Route author="nczitzk" example="/yicas/blog" path="/yicas/blog"/>
+
 ## 中国劳工观察
 
 ### 调查报告

lib/router.js

@@ -3744,6 +3744,9 @@ router.get('/idaily/today', require('./routes/idaily/index'));
 // 北屋
 router.get('/northhouse/:category?', require('./routes/northhouse/index'));
 
+// 中国科学院青年创新促进会
+router.get('/yicas/blog', require('./routes/yicas/blog'));
+
 // 九三学社
 router.get('/93/:category?', require('./routes/93/index'));
 

lib/routes/yicas/blog.js

@@ -0,0 +1,53 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const iconv = require('iconv-lite');
+
+module.exports = async (ctx) => {
+    const rootUrl = 'http://yicas.cn';
+    const currentUrl = `${rootUrl}/portal.php?mod=blog`;
+    const response = await got({
+        method: 'get',
+        url: currentUrl,
+        responseType: 'buffer',
+    });
+
+    const $ = cheerio.load(iconv.decode(response.data, 'gbk'));
+
+    const list = $('tr td a[title]')
+        .slice(0, 15)
+        .map((_, item) => {
+            item = $(item);
+            return {
+                title: item.text(),
+                link: item.attr('href'),
+                pubDate: new Date(item.next().text()).toUTCString(),
+            };
+        })
+        .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,
+                        responseType: 'buffer',
+                    });
+                    const content = cheerio.load(iconv.decode(detailResponse.data, 'gbk'));
+
+                    item.author = content('.xs2').text();
+                    item.description = content('#blog_article').html();
+                    item.pubDate = new Date(content('.xg1').eq(5).text()).toUTCString();
+
+                    return item;
+                })
+        )
+    );
+
+    ctx.state.data = {
+        title: $('title').text(),
+        link: currentUrl,
+        item: items,
+    };
+};