feat: 添加微信公众号文章话题 Tag (#5639)

lib/routes/tencent/wechat/msgalbum.js

@@ -0,0 +1,59 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const dayjs = require('dayjs');
+module.exports = async (ctx) => {
+    const { biz, aid } = ctx.params;
+    const aidurl = `&album_id=${aid}`;
+
+    const HTMLresponse = await got({
+        method: 'get',
+        url: `https://mp.weixin.qq.com/mp/appmsgalbum?__biz=${biz}&action=getalbum${aidurl}`,
+    });
+    const $ = cheerio.load(HTMLresponse.data);
+    const list = $('li').get();
+    const mptitle = $('.album__author-name').text() + `|` + $('.album__label-title').text();
+    const articledata = await Promise.all(
+        list.map(async (item) => {
+            const link = $(item).attr('data-link').replace('http://', 'https://');
+            const title = $(item).attr('data-title');
+            const cache = await ctx.cache.get(link);
+            if (cache) {
+                return Promise.resolve(JSON.parse(cache));
+            }
+            const response2 = await got({
+                method: 'get',
+                url: link,
+            });
+            const articleHtml = response2.data;
+            const $2 = cheerio.load(articleHtml);
+            $2('img').removeAttr('src');
+            $2('div#js_profile_qrcode').remove();
+
+            const content = $2('div#js_content.rich_media_content')
+                .html()
+                .replace('iframe/preview.html?width=500&height=375&', 'txp/iframe/player.html?')
+                .replace('<iframe ', '<iframe width="640" height="360"')
+                .replace(/data-src/g, 'src');
+            const author = $2('div#meta_content:not(:last-child)').text();
+            const single = {
+                content,
+                author,
+                link,
+                title,
+            };
+            ctx.cache.set(link, JSON.stringify(single));
+            return Promise.resolve(single);
+        })
+    );
+    ctx.state.data = {
+        title: `${mptitle}`,
+        link: `https://mp.weixin.qq.com/mp/appmsgalbum?__biz=${biz}&action=getalbum${aidurl}`,
+        item: list.map((item, index) => ({
+            title: `${articledata[index].title}`,
+            description: $(item).find('.album__item-img').html() + `<br><br>${articledata[index].content}`,
+            link: `${articledata[index].link}`,
+            author: `${articledata[index].author}`,
+            pubDate: dayjs.unix($(item).find('.js_article_create_time').text()).format(),
+        })),
+    };
+};