feat: add openwrt releases

docs/en/program-update.md

@@ -289,6 +289,12 @@ Refer to [#minecraft](/en/game.html#minecraft)
 
 <RouteEn author="nczitzk" example="/obsidian/announcements" path="/obsidian/announcements"/>
 
+## OpenWrt
+
+### Releases
+
+<RouteEn author="DIYgod" example="/openwrt/releases/xiaomi/xiaomi_redmi_router_ac2100" path="/releases/:brand/:model" :paramsDesc="['Device Model, can be found in url of `Table of Hardware` -> `Device Page`', 'Same as above']"/>
+
 ## PlayStation
 
 ### PlayStation 4 System Update

docs/program-update.md

@@ -342,6 +342,12 @@ pageClass: routes
 
 <Route author="nczitzk" example="/onenotegem/release" path="/onenotegem/release"/>
 
+## OpenWrt
+
+### Releases
+
+<Route author="DIYgod" example="/openwrt/releases/xiaomi/xiaomi_redmi_router_ac2100" path="/releases/:brand/:model" :paramsDesc="['产品型号，可在 `Table of Hardware` -> `Device Page` 的 URL 中找到', '同上']"/>
+
 ## PlayStation
 
 ### PlayStation 4 系统更新纪录

lib/v2/openwrt/maintainer.js

@@ -0,0 +1,3 @@
+module.exports = {
+    '/releases/:model?': ['DIYgod'],
+};

lib/v2/openwrt/radar.js

@@ -0,0 +1,13 @@
+module.exports = {
+    'openwrt.org': {
+        _name: 'Openwrt',
+        '.': [
+            {
+                title: 'Model Releases',
+                docs: 'https://docs.rsshub.app/program-update.html#openwrt',
+                source: '/toh/:band/:model',
+                target: '/openwrt/releases/:model',
+            },
+        ],
+    },
+};

lib/v2/openwrt/releases.js

@@ -0,0 +1,25 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const brand = ctx.params.brand;
+    const model = ctx.params.model;
+    const url = `https://openwrt.org/toh/${brand}/${model}`;
+    const response = await got(url);
+    const $ = cheerio.load(response.data);
+    const table = $('#installation').next();
+
+    ctx.state.data = {
+        title: $('h1').text() + ' - OpenWrt Releases',
+        link: url,
+        description: $('.dw-content div.level1').text(),
+        language: 'en-US',
+        item: [
+            {
+                title: table.find('.supported_current_rel').text(),
+                link: url,
+                description: `Firmware OpenWrt Install: ${table.find('.firmware_openwrt_install_url').html()}<br><br>Firmware OpenWrt Upgrade: ${$('.firmware_openwrt_upgrade_url').html()}'`,
+            },
+        ],
+    };
+};

lib/v2/openwrt/router.js

@@ -0,0 +1,3 @@
+module.exports = function (router) {
+    router.get('/releases/:brand/:model', require('./releases'));
+};