feat: Add China Dialogue (#3748)

lib/router.js

@@ -2142,4 +2142,8 @@ router.get('/apnews/topics/:topic', require('./routes/apnews/topics'));
 // discuz
 router.get('/discuz/:link', require('./routes/discuz/discuz'));
 
+// China Dialogue 中外对话
+router.get('/chinadialogue/topics/:topic', require('./routes/chinadialogue/topics'));
+router.get('/chinadialogue/:column', require('./routes/chinadialogue/column'));
+
 module.exports = router;

lib/routes/chinadialogue/column.js

@@ -0,0 +1,58 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const column = ctx.params.column;
+
+    const response = await got({
+        method: 'get',
+        url: `https://www.chinadialogue.net/${column}`,
+    });
+
+    const data = response.data;
+
+    const $ = cheerio.load(data);
+    const list = $('article.main-listing');
+    let itemPicUrl;
+    let title;
+    let description;
+
+    ctx.state.data = {
+        title: $('title').text(),
+        link: `https://www.chinadialogue.net/${column}`,
+        item:
+            list &&
+            list
+                .map((index, item) => {
+                    item = $(item);
+                    itemPicUrl = item.find('img.img-responsive').attr('src');
+
+                    title = [];
+                    description = [];
+
+                    item.find('h1').each(function(index, element) {
+                        title.push(
+                            $(element)
+                                .text()
+                                .replace(/(\r\n|\n|\r)/gm, '')
+                        );
+                    });
+
+                    item.find('p').each(function(index, element) {
+                        description.push(
+                            $(element)
+                                .text()
+                                .replace(/(\r\n|\n|\r)/gm, '')
+                        );
+                    });
+
+                    return {
+                        title: title.join(' | '),
+                        description: `<p>${description.join('</p><p>')}</p><img src="${itemPicUrl}">`,
+                        pubDate: item.find('time.blog').attr('datetime'),
+                        link: item.find('a').attr('href'),
+                    };
+                })
+                .get(),
+    };
+};

lib/routes/chinadialogue/topics.js

@@ -0,0 +1,55 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const topic = ctx.params.topic;
+
+    const response = await got({
+        method: 'get',
+        url: `https://www.chinadialogue.net/topics/${topic}`,
+    });
+
+    const data = response.data;
+
+    const $ = cheerio.load(data);
+    const list = $('article.excerpt.col-md-6');
+    let itemPicUrl;
+    let title;
+    let description;
+
+    ctx.state.data = {
+        title: $('title')
+            .text()
+            .replace(/( 主题 >| Topics >)/gm, ''),
+        link: `https://www.chinadialogue.net/topics/${topic}`,
+        item:
+            list &&
+            list
+                .map((index, item) => {
+                    item = $(item);
+                    itemPicUrl = item.find('img.img-responsive').attr('src');
+
+                    title = [];
+                    description = [];
+
+                    item.find('h1').each(function(index, element) {
+                        title.push(
+                            $(element)
+                                .text()
+                                .replace(/(\r\n|\n|\r)/gm, '')
+                        );
+                    });
+
+                    item.find('p').each(function(index, element) {
+                        description.push($(element).text());
+                    });
+
+                    return {
+                        title: title.join(' | '),
+                        description: `<p>${description.join('</p><p>')}</p><img src="${itemPicUrl}">`,
+                        link: item.find('a').attr('href'),
+                    };
+                })
+                .get(),
+    };
+};