add zongheng.com (#1200)

close #439

docs/README.md

@@ -2047,6 +2047,10 @@ IATA 国际航空运输协会机场代码, 参见[维基百科 国际航空运
 
 <route name="讨论区" author="Chingyat" example="/qidian/forum/1010400217" path="/qidian/forum/:id" :paramsDesc="['小说 id, 可在对应小说页 URL 中找到']"/>
 
+### 纵横
+
+<route name="章节" author="georeth" example="/zongheng/chapter/672340" path="/zongheng/chapter/:id" :paramsDesc="['小说 id, 可在对应小说页 URL 中找到']"/>
+
 ### 刺猬猫
 
 <route name="章节" author="Netrvin" example="/ciweimao/chapter/100045750" path="/ciweimao/chapter/:id" :paramsDesc="['小说 id, 可在对应小说页 URL 中找到']"/>

router.js

@@ -409,6 +409,9 @@ router.get('/keep/user/:id', require('./routes/keep/user'));
 router.get('/qidian/chapter/:id', require('./routes/qidian/chapter'));
 router.get('/qidian/forum/:id', require('./routes/qidian/forum'));
 
+// 纵横
+router.get('/zongheng/chapter/:id', require('./routes/zongheng/chapter'));
+
 // 刺猬猫
 router.get('/ciweimao/chapter/:id', require('./routes/ciweimao/chapter'));
 

routes/zongheng/chapter.js

@@ -0,0 +1,33 @@
+const axios = require('../../utils/axios');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const id = ctx.params.id;
+
+    const [$, $home] = (await Promise.all([axios.get(`http://book.zongheng.com/showchapter/${id}.html`), axios.get(`http://book.zongheng.com/book/${id}.html`)])).map((res) => cheerio.load(res.data));
+    const date_re = /更新时间：(.*)$/;
+    const cover_url = $home('.book-img img').attr('src');
+    const description = $home('.book-dec').text();
+    const name = $('.book-meta h1').text();
+
+    const chapters = $('.volume-list li a');
+    const items = [];
+    for (let i = 0; i < chapters.length; i++) {
+        const chapter = chapters.eq(i);
+        const date_string = date_re.exec(chapter.attr('title'))[1];
+
+        items.push({
+            title: chapter.text(),
+            pubDate: new Date(date_string).toUTCString(),
+            link: chapter.attr('href'),
+        });
+    }
+
+    ctx.state.data = {
+        title: `纵横 ${name}`,
+        link: `http://book.zongheng.com/book/${id}.html`,
+        description,
+        image: cover_url,
+        item: items,
+    };
+};