From eabf2c7eaf7c0a04af7948a77b56fd58a9c6ebd0 Mon Sep 17 00:00:00 2001
From: DIYgod <diy.d.god@gmail.com>
Date: Fri, 29 Nov 2019 18:16:00 +0800
Subject: [PATCH] feat: twitter keyword RSS, close #156

---
 assets/radar-rules.js         | 14 ++++++++++----
 docs/en/social-media.md       |  4 ++++
 docs/social-media.md          |  4 ++++
 lib/router.js                 |  1 +
 lib/routes/twitter/keyword.js | 24 ++++++++++++++++++++++++
 5 files changed, 43 insertions(+), 4 deletions(-)
 create mode 100644 lib/routes/twitter/keyword.js

diff --git a/assets/radar-rules.js b/assets/radar-rules.js
index 064583cfb2b436..1ff95538df4d37 100644
--- a/assets/radar-rules.js
+++ b/assets/radar-rules.js
@@ -110,28 +110,34 @@
                 docs: 'https://docs.rsshub.app/social-media.html#twitter',
                 source: '/:id',
                 target: '/twitter/user/:id',
-                verification: (params) => params.id !== 'home' && params.id !== 'explore' && params.id !== 'notifications' && params.id !== 'messages' && params.id !== 'explore',
+                verification: (params) => params.id !== 'home' && params.id !== 'explore' && params.id !== 'notifications' && params.id !== 'messages' && params.id !== 'explore' && params.id !== 'search',
             },
             {
                 title: '用户关注时间线',
                 docs: 'https://docs.rsshub.app/social-media.html#twitter',
                 source: '/:id',
                 target: '/twitter/followings/:id',
-                verification: (params) => params.id !== 'home' && params.id !== 'explore' && params.id !== 'notifications' && params.id !== 'messages' && params.id !== 'explore',
+                verification: (params) => params.id !== 'home' && params.id !== 'explore' && params.id !== 'notifications' && params.id !== 'messages' && params.id !== 'explore' && params.id !== 'search',
             },
             {
                 title: '用户喜欢列表',
                 docs: 'https://docs.rsshub.app/social-media.html#twitter',
                 source: '/:id',
                 target: '/twitter/likes/:id',
-                verification: (params) => params.id !== 'home' && params.id !== 'explore' && params.id !== 'notifications' && params.id !== 'messages' && params.id !== 'explore',
+                verification: (params) => params.id !== 'home' && params.id !== 'explore' && params.id !== 'notifications' && params.id !== 'messages' && params.id !== 'explore' && params.id !== 'search',
             },
             {
                 title: '列表时间线',
                 docs: 'https://docs.rsshub.app/social-media.html#twitter',
                 source: '/:id/lists/:name',
                 target: '/twitter/list/:id/:name',
-                verification: (params) => params.id !== 'home' && params.id !== 'explore' && params.id !== 'notifications' && params.id !== 'messages' && params.id !== 'explore',
+                verification: (params) => params.id !== 'home' && params.id !== 'explore' && params.id !== 'notifications' && params.id !== 'messages' && params.id !== 'explore' && params.id !== 'search',
+            },
+            {
+                title: '关键词',
+                docs: 'https://docs.rsshub.app/social-media.html#twitter',
+                source: '/search',
+                target: (params, url) => `/twitter/keyword/${new URL(url).searchParams.get('q')}`,
             },
         ],
     },
diff --git a/docs/en/social-media.md b/docs/en/social-media.md
index 0b286fbbe7d4c4..5b2090ee31c147 100644
--- a/docs/en/social-media.md
+++ b/docs/en/social-media.md
@@ -88,6 +88,10 @@ This route requires Twitter token's corresponding id, therefore it's only availb
 
 <RouteEn author="xyqfer" example="/twitter/likes/DIYgod" path="/twitter/likes/:id" :paramsDesc="['user name']"/>
 
+### Keyword
+
+<Route author="DIYgod" example="/twitter/keyword/RSSHub" path="/twitter/keyword/:keyword" :paramsDesc="['keyword']" radar="1"/>
+
 ## Youtube
 
 ### User
diff --git a/docs/social-media.md b/docs/social-media.md
index 4eebb2df88cd0e..bd9b0314cd27f3 100644
--- a/docs/social-media.md
+++ b/docs/social-media.md
@@ -380,6 +380,10 @@ Tiny Tiny RSS 会给所有 iframe 元素添加 `sandbox="allow-scripts"` 属性
 
 <Route author="xyqfer" example="/twitter/likes/DIYgod" path="/twitter/likes/:id" :paramsDesc="['用户名']" radar="1"/>
 
+### 关键词
+
+<Route author="DIYgod" example="/twitter/keyword/RSSHub" path="/twitter/keyword/:keyword" :paramsDesc="['关键词']" radar="1"/>
+
 ## VueVlog
 
 ### 用户
diff --git a/lib/router.js b/lib/router.js
index b03de77b90cb58..0cfa5ea683b6e4 100644
--- a/lib/router.js
+++ b/lib/router.js
@@ -196,6 +196,7 @@ router.get('/twitter/user/:id', require('./routes/twitter/user'));
 router.get('/twitter/list/:id/:name', require('./routes/twitter/list'));
 router.get('/twitter/likes/:id', require('./routes/twitter/likes'));
 router.get('/twitter/followings/:id', require('./routes/twitter/followings'));
+router.get('/twitter/keyword/:keyword', require('./routes/twitter/keyword'));
 
 // Instagram
 router.get('/instagram/user/:id', require('./routes/instagram/user'));
diff --git a/lib/routes/twitter/keyword.js b/lib/routes/twitter/keyword.js
new file mode 100644
index 00000000000000..cdc28952d19ddd
--- /dev/null
+++ b/lib/routes/twitter/keyword.js
@@ -0,0 +1,24 @@
+const utils = require('./utils');
+const config = require('@/config').value;
+
+module.exports = async (ctx) => {
+    if (!config.twitter || !config.twitter.consumer_key || !config.twitter.consumer_secret) {
+        throw 'Twitter RSS is disabled due to the lack of <a href="https://docs.rsshub.app/install/#%E9%83%A8%E5%88%86-rss-%E6%A8%A1%E5%9D%97%E9%85%8D%E7%BD%AE">relevant config</a>';
+    }
+    const keyword = ctx.params.keyword;
+    const result = await utils.getTwit().get('search/tweets', {
+        q: encodeURIComponent(keyword),
+        count: 50,
+        tweet_mode: 'extended',
+        result_type: 'recent',
+    });
+    const data = result.data;
+
+    ctx.state.data = {
+        title: `Twitter keyWOrd - ${keyword}`,
+        link: `https://twitter.com/search?q=${encodeURIComponent(keyword)}`,
+        item: utils.ProcessFeed({
+            data: data.statuses,
+        }),
+    };
+};