feat: 增加人民日报社-国际金融报-栏目 (#4405) (#4494)

docs/traditional-media.md

@@ -330,6 +330,16 @@ category 对应的关键词有
 
 <Route author="LogicJake"  example="/people/xjpjh" path="/people/xjpjh/:keyword?/:year?" :paramsDesc="['关键词，默认不填','年份，默认all']"/>
 
+## 人民日报社 国际金融报
+
+### 栏目
+
+<Route author="Origami404" example="/ifnews/48" path="/ifnews/:cid" :paramsDesc="['栏目ID']">
+
+`cid`可在对应栏目的 url 后的参数中获取, 如`热点快报`的栏目 url 为`http://www.ifnews.com/column.html?cid=48`, `cid`即为`48`.
+
+</Route>
+
 ## 日本経済新聞
 
 ### ホームページ

lib/router.js

@@ -2257,6 +2257,9 @@ router.get('/discuz/:link(.*)', require('./routes/discuz/discuz'));
 router.get('/chinadialogue/topics/:topic', require('./routes/chinadialogue/topics'));
 router.get('/chinadialogue/:column', require('./routes/chinadialogue/column'));
 
+// 人民日报社 国际金融报
+router.get('/ifnews/:cid', require('./routes/ifnews/column'));
+
 // Scala Blog
 router.get('/scala/blog/:part?', require('./routes/scala-blog/scala-blog'));
 

lib/routes/ifnews/column.js

@@ -0,0 +1,75 @@
+const cheerio = require('cheerio');
+const got = require('@/utils/got');
+const date = require('@/utils/date');
+
+module.exports = async (ctx) => {
+    const cid = ctx.params.cid;
+    const url = 'http://www.ifnews.com';
+    const respones = await got({
+        method: 'get',
+        url: `http://api.ifnews.com/api/getArticles?cid=${cid}`,
+        headers: {
+            Referer: `${url}/column.html?cid=${cid}`,
+        },
+    });
+    const data = respones.data;
+
+    const list = data.list.map((item) => ({
+        title: item.title,
+        author: item.createUser,
+        link: `${url}/news.html?aid=${item.fileID}`,
+        pubDate: date(item.publishTime),
+        aid: item.fileID,
+    }));
+
+    const result = await Promise.all(
+        list.map(async (item) => {
+            const link = item.link;
+
+            const cache = await ctx.cache.get(link);
+            if (cache) {
+                return Promise.resolve(JSON.parse(cache));
+            }
+
+            // 页面数据
+            const contentResponse = await got({
+                method: 'get',
+                url: `http://api.ifnews.com/api/getArticle?aid=${item.aid}`,
+                headers: {
+                    Referer: item.link,
+                },
+            });
+            const content = contentResponse.data;
+
+            // 页面框架
+            const pageResponse = await got.get(item.link);
+            const pageElement = cheerio.load(pageResponse.data);
+            const pageHTML = pageElement('.content').html();
+
+            // 填充页面框架使其变成真正的文章
+            // 主要处理一些被{{xxx}}框起来的变量
+            // 确实, 一排replace看起来很吓人, 如果有人有更好的方法实现就好了
+            // 我也试过用MDN上eval()页面教的构造function对象的方法来直接执行{{}}内的js代码, 但是好像效果不佳...
+            item.description = pageHTML
+                .replace(/<div class="shareBox">[\s\S]*<\/ul>/, '') // 去掉后面的评论区跟分享区
+                .replace('{{content.leadTitle}}', content.leadTitle)
+                .replace('{{content.title}}', content.title)
+                .replace('{{content.subTitle}}', content.subTitle)
+                .replace(/\{\{content\.publishTime\?.*?\}\}/, content.publishTime)
+                .replace('{{content.source}}', content.source)
+                .replace('{{content.author}}', content.author)
+                .replace('{{content.abstract}}', content.abstract)
+                .replace('{{content.editor}}', content.editor)
+                .replace('<div class="centerText" v-html="content.content"></div>', content.content);
+
+            ctx.cache.set(link, JSON.stringify(item));
+            return Promise.resolve(item);
+        })
+    );
+
+    ctx.state.data = {
+        title: `人民日报社 国际金融报 ${data.column.columnName}`,
+        link: url,
+        item: result,
+    };
+};