feat: add 无产者评论 (#6376)

docs/new-media.md

@@ -1753,6 +1753,30 @@ column 为 third 时可选的 category:
 
 <Route author="xyqfer" example="/wechat/miniprogram/plugins" path="/wechat/miniprogram/plugins" />
 
+## 无产者评论
+
+### 分类
+
+<Route author="nczitzk" example="/proletar" path="/proletar/categories/:id?" :paramsDesc="['分类，见下表，默认为全部文章']">
+
+| 全部文章 | 中流击水 | 革命文艺 | 当代中国 | 理论视野 | 国际观察 | 史海沉钩 |
+| -------- | -------- | -------- | -------- | -------- | -------- | -------- |
+|          | 中流击水 | 革命文艺 | 当代中国 | 理论视野 | 国际观察 | 史海沉钩 |
+
+</Route>
+
+### 标签
+
+<Route author="nczitzk" example="/proletar" path="/proletar/tags/:id?" :paramsDesc="['标签，默认为全部文章']">
+
+::: tip 提示
+
+标签名参见 [所有标签](https://review.proletar.ink/tags)
+
+:::
+
+</Route>
+
 ## 西祠胡同
 
 ### 频道

lib/router.js

@@ -3661,6 +3661,9 @@ router.get('/tesla', require('./routes/tesla/update'));
 // 复旦大学继续教育学院
 router.get('/fudan/cce', require('./routes/universities/fudan/cce'));
 
+// 无产者评论
+router.get('/proletar/:type?/:id?', require('./routes/proletar/index'));
+
 // QTTabBar
 router.get('/qttabbar/change-log', require('./routes/qttabbar/change-log'));
 

lib/routes/proletar/index.js

@@ -0,0 +1,52 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const type = ctx.params.type || '';
+    const id = ctx.params.id || '';
+
+    const rootUrl = 'https://review.proletar.ink';
+    const currentUrl = `${rootUrl}/${type === '' && id === '' ? 'posts' : `${type}/${id}`}`;
+    const response = await got({
+        method: 'get',
+        url: currentUrl,
+    });
+
+    const $ = cheerio.load(response.data);
+
+    const list = $('.archive-item-link')
+        .slice(0, 15)
+        .map((_, item) => {
+            item = $(item);
+            return {
+                title: item.text(),
+                link: `${rootUrl}${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);
+
+                    item.author = content('.post-author').text();
+                    item.description = content('#content').html();
+                    item.pubDate = new Date(detailResponse.data.match(/"datePublished":"(.*)","dateModified"/)[1]).toUTCString();
+
+                    return item;
+                })
+        )
+    );
+
+    ctx.state.data = {
+        title: $('title').text(),
+        link: currentUrl,
+        item: items,
+    };
+};