juejin module

.eslintrc

@@ -50,6 +50,7 @@
         "no-useless-rename": 1,
         "rest-spread-spacing": 1,
         "no-trailing-spaces": 1,
-        "quotes": [1, "single"]
+        "quotes": [1, "single"],
+        "no-control-regex": 0
     }
 }

index.js

@@ -15,10 +15,13 @@ app.get('/bilibili/user/dynamic/:uid', require('./routes/bilibili/dynamic'));
 app.get('/bilibili/partion/:tid', require('./routes/bilibili/partion'));
 app.get('/bilibili/bangumi/:seasonid', require('./routes/bilibili/bangumi'));
 
-// Weibo
+// 微博
 app.get('/weibo/user/:uid', require('./routes/weibo/user'));
 
-// NetEaseCloudMusic
+// 网易云音乐
 app.get('/ncm/playlist/:id', require('./routes/ncm/playlist'));
 
+// 掘金
+app.get('/juejin/category/:category', require('./routes/juejin/category'));
+
 app.listen(1200);

routes/juejin/category.js

@@ -0,0 +1,70 @@
+const request = require('request');
+const art = require('art-template');
+const path = require('path');
+const base = require('../base');
+const mix = require('../../utils/mix');
+
+module.exports = (req, res) => {
+    const category = req.params.category;
+
+    base({
+        req: req,
+        res: res,
+        getHTML: (callback) => {
+            request.get({
+                url: 'https://gold-tag-ms.juejin.im/v1/categories',
+                headers: {
+                    'User-Agent': mix.ua,
+                    'Referer': `https://juejin.im/welcome/${category}`,
+                    'X-Juejin-Client': '',
+                    'X-Juejin-Src': 'web',
+                    'X-Juejin-Token': '',
+                    'X-Juejin-Uid': ''
+                }
+            }, function (err, httpResponse, body) {
+                let data;
+                try {
+                    data = JSON.parse(body);
+                }
+                catch (e) {
+                    data = {};
+                }
+                const cat = data.d && data.d.categoryList && data.d.categoryList.filter((item) => item.title === category)[0];
+                if (cat && cat.id) {
+                    request.get({
+                        url: `https://timeline-merger-ms.juejin.im/v1/get_entry_by_timeline?src=web&limit=20&category=${cat.id}`,
+                        headers: {
+                            'User-Agent': mix.ua,
+                            'Referer': `https://juejin.im/welcome/${category}`,
+                        }
+                    }, function (err, httpResponse, body) {
+                        let data;
+                        try {
+                            data = JSON.parse(body);
+                        }
+                        catch (e) {
+                            data = {};
+                        }
+
+                        const html = art(path.resolve(__dirname, '../../views/rss.art'), {
+                            title: `掘金${cat.name}`,
+                            link: `https://juejin.im/welcome/${category}`,
+                            description: `掘金${cat.name}`,
+                            lastBuildDate: new Date().toUTCString(),
+                            item: data.d && data.d.entrylist && data.d.entrylist.map((item) => ({
+                                title: item.title,
+                                description: `${(item.content || item.summaryInfo || '无描述').replace(/[\x00-\x08\x0b-\x0c\x0e-\x1f\x7f]/g, '')}`,
+                                pubDate: new Date(item.createdAt).toUTCString(),
+                                link: item.originalUrl
+                            })),
+                        });
+                        callback(html);
+                    });
+                }
+                else {
+                    callback('');
+                }
+            });
+        }
+    });
+};