feat: add chocolatey (#3472)

docs/program-update.md

@@ -44,6 +44,12 @@ pageClass: routes
 
 <Route author="cielpy" example="/bugly/changelog/1" path="/bugly/changelog/:platform" :paramsDesc="['平台类型, 必选, 1 为 Android, 2 为 iOS']"/>
 
+## Chocolatey
+
+### 软件更新
+
+<Route author="woodgear" example="/chocolatey/software/GoogleChrome" path="/chocolatey/software"/>
+
 ## CurseForge
 
 ### 文件更新

lib/router.js

@@ -1992,4 +1992,7 @@ router.get('/fanfou/public_timeline/:keyword', require('./routes/fanfou/public_t
 // Remote Work
 router.get('/remote-work/:caty?', require('./routes/remote-work/index'));
 
+// chocolatey
+router.get('/chocolatey/software/:name?', require('./routes/chocolatey/software'));
+
 module.exports = router;

lib/routes/chocolatey/software.js

@@ -0,0 +1,57 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+async function get_software_raw_html(link) {
+    const response = await got({
+        method: 'get',
+        url: link,
+    });
+    return response.body;
+}
+
+function pick_versions(raw_html) {
+    const $ = cheerio.load(raw_html);
+    const items = [];
+    $('#versionhistory table tbody tr').each((_row_index, row) => {
+        const software = {};
+        $('td', row).each((col_index, col) => {
+            if ($(col).hasClass('version')) {
+                const href = $('a', col).attr('href');
+                let version = '';
+                if (href) {
+                    version = href.split('/').slice(-1)[0];
+                }
+                software.version = version;
+            }
+            if (col_index === 0) {
+                software.software = $(col)
+                    .text()
+                    .trim();
+            }
+            if (col_index === 2) {
+                software.time = $(col).text();
+            }
+        });
+        items.push(software);
+    });
+    return items;
+}
+
+module.exports = async (ctx) => {
+    const software_name = ctx.params.name;
+
+    const software_link = `https://chocolatey.org/packages/${software_name}`;
+    const raw = await get_software_raw_html(software_link);
+    const items = pick_versions(raw);
+
+    const rsshub_object = {
+        name: software_name,
+        link: software_link,
+        item: items.map((i) => {
+            const link = `https://chocolatey.org/packages/${software_name}/${i.version}`;
+            const ret = { title: i.software, link, description: `update_time: ${i.time}` };
+            return ret;
+        }),
+    };
+    ctx.state.data = rsshub_object;
+};