Add: douyin like (#1710)

- Closes #1694

docs/README.md

@@ -590,6 +590,8 @@ RSSHub 提供下列 API 接口:
 
 <route name="用户动态" author="DIYgod" example="/douyin/user/93610979153" path="/douyin/user/:id" :paramsDesc="['用户 id, 可在 分享出去获得的用户主页 URL 中找到']"/>
 
+<route name="喜欢的视频" author="xyqfer" example="/douyin/like/93610979153" path="/douyin/like/:id" :paramsDesc="['用户 id, 可在 分享出去获得的用户主页 URL 中找到']"/>
+
 ### 美拍
 
 <route name="用户动态" author="ihewro" example="/meipai/user/56537299" path="/meipai/user/:id" :paramsDesc="['用户 id, 可在 分享出去获得的用户主页 URL 中找到']"/>

lib/router.js

@@ -727,6 +727,7 @@ router.get('/curseforge/files/:project', require('./routes/curseforge/files'));
 
 // 抖音
 router.get('/douyin/user/:id', require('./routes/douyin/user'));
+router.get('/douyin/like/:id', require('./routes/douyin/like'));
 
 // 少数派 sspai
 router.get('/sspai/series', require('./routes/sspai/series'));

lib/routes/douyin/like.js

@@ -0,0 +1,71 @@
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const id = ctx.params.id;
+    const browser = await require('../../utils/puppeteer')();
+    const page = await browser.newPage();
+
+    const timerPromise = new Promise((resolve) => setTimeout(resolve, 1000));
+    await timerPromise;
+
+    const data = await new Promise((resolve) => {
+        const result = {
+            name: null,
+            description: null,
+            list: null,
+        };
+
+        page.goto(`https://www.douyin.com/share/user/${id}`)
+            .then(() => {
+                page.click('.like-tab').catch(() => {});
+            })
+            .catch(() => {});
+
+        page.on('response', (response) => {
+            const req = response.request();
+            if (req.url().match(`www.douyin.com/share/user/${id}`)) {
+                response.text().then((text) => {
+                    const $ = cheerio.load(text);
+                    result.name = $('.nickname').text();
+                    result.description = $('.signature').text();
+                    if (result.list) {
+                        resolve(result);
+                        browser.close();
+                    }
+                });
+            } else if (req.url().match('www.douyin.com/aweme/v1/aweme/favorite')) {
+                response.json().then((data) => {
+                    result.list = data;
+                    if (result.name) {
+                        resolve(result);
+                        browser.close();
+                    }
+                });
+            }
+        });
+    });
+
+    ctx.state.data = {
+        title: `${data.name}的抖音-喜欢的视频`,
+        link: `https://www.douyin.com/share/user/${id}`,
+        description: data.description,
+        item:
+            data.list &&
+            data.list.aweme_list.map((item) => ({
+                title: item.share_info.share_desc,
+                description: `
+                    <p>${item.share_info.share_desc}</p>
+                    <p><a href="https://www.amemv.com/redirect/?redirect_url=aweme%3A%2F%2Faweme%2Fdetail%2F${item.aweme_id}%3Frefer%3Dweb%26gd_label%3Dclick_wap_profile_feature%26appParam%3D%26needlaunchlog%3D1">APP 内打开</a></p>
+                    <p>
+                        <video
+                            controls="controls"
+                            width="${item.video.width}"
+                            height="${item.video.height}"
+                            poster="${item.video.cover.url_list[0]}"
+                            src="${item.video.play_addr.url_list[0]}"
+                            >
+                    </p>`,
+                link: item.video.play_addr.url_list[0],
+            })),
+    };
+};