feat(route): 增加HelloGithub的RSS订阅 (#8879)

* 增加HelloGithub的RSS订阅

* refactor: migrate to v2

Co-authored-by: TonyRL <TonyRL@users.noreply.github.com>

docs/programming.md

@@ -311,6 +311,26 @@ GitHub 官方也提供了一些 RSS:
 
 <Route author="cf020031308 nczitzk xie-dongping" example="/hackernews/threads/comments_list/dang" path="/hackernews/:section?/:type?/:user?" :paramsDesc="['内容分区，见上表，默认为 `index`', '链接类型，见上表，默认为 `sources`', '设定用户，只在 `threads` 和 `submitted` 分区有效']" />
 
+## HelloGitHub
+
+### 文章列表
+
+<Route author="moke8" example="/hellogithub/article" path="/hellogithub/article"/>
+
+### 编程语言排行榜
+
+<Route author="moke8" example="/hellogithub/ranking" path="/hellogithub/ranking/:type?" :paramsDesc="['分类，见下表']">
+
+| 编程语言排行 | 数据库排行 | 服务端语言排行   |
+| ------ | ----- | --------- |
+| tiobe  | db    | webserver |
+
+</Route>
+
+### 月刊
+
+<Route author="moke8" example="/hellogithub/month" path="/hellogithub/month"/>
+
 ## Hex-Rays
 
 ### Hex-Rays News

lib/v2/hellogithub/article.js

@@ -0,0 +1,47 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const { parseDate } = require('@/utils/parse-date');
+const timezone = require('@/utils/timezone');
+
+module.exports = async (ctx) => {
+    const rootUrl = 'https://hellogithub.com';
+    const currentUrl = 'https://hellogithub.com/article';
+    const response = await got({
+        method: 'get',
+        url: currentUrl,
+    });
+    const $ = cheerio.load(response.data);
+    const list = $('.content .post')
+        .slice(0, 10)
+        .map((_, item) => {
+            const a = $(item).find('a.post-title').eq(0).eq(0);
+            const link = rootUrl + a.attr('href');
+            return {
+                title: a.text(),
+                link,
+                description: $(item).find('.post-description')[0].children[0].data,
+                pubDate: timezone(parseDate($(item).find('.post-meta').text(), 'YYYY-MM-DD HH:mm:ss'), +8),
+            };
+        })
+        .get();
+
+    const items = await Promise.all(
+        list.map((item) =>
+            ctx.cache.tryGet(item.link, async () => {
+                const detailResponse = await got({
+                    method: 'get',
+                    url: item.link,
+                });
+                const content = cheerio.load(detailResponse.data);
+                item.description = content('.markdown-body').html();
+                return item;
+            })
+        )
+    );
+
+    ctx.state.data = {
+        title: 'HelloGitHub - Article',
+        link: currentUrl,
+        item: items,
+    };
+};

lib/v2/hellogithub/maintainer.js

@@ -0,0 +1,5 @@
+module.exports = {
+    '/article': ['moke8'],
+    '/ranking/:type?': ['moke8'],
+    '/month': ['moke8'],
+};

lib/v2/hellogithub/month.js

@@ -0,0 +1,42 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const rootUrl = 'https://hellogithub.com';
+    const currentUrl = 'https://hellogithub.com/article';
+    const response = await got({
+        method: 'get',
+        url: rootUrl,
+    });
+    const $ = cheerio.load(response.data);
+    let count = $('.pricing-table-price').eq(0).text();
+    count = count.replace(/[^0-9]/gi, '');
+    let start = count - 10;
+    const PromiseArr = [];
+    for (start; start <= count; start++) {
+        PromiseArr.push(
+            new Promise((resolve) => {
+                const link = `https://hellogithub.com/periodical/volume/${start}/`;
+                const issueNum = start;
+                return ctx.cache.tryGet(link, async () => {
+                    const detailResponse = await got({
+                        method: 'get',
+                        url: link,
+                    });
+                    const $ = cheerio.load(detailResponse.data);
+                    return resolve({
+                        title: '第' + issueNum + '期',
+                        link,
+                        description: $('.content').html(),
+                    });
+                });
+            })
+        );
+    }
+    const items = await Promise.all(PromiseArr);
+    ctx.state.data = {
+        title: 'HelloGitHub - Article',
+        link: currentUrl,
+        item: items,
+    };
+};

lib/v2/hellogithub/radar.js

@@ -0,0 +1,25 @@
+module.exports = {
+    'hellogithub.com': {
+        _name: 'HelloGitHub',
+        '.': [
+            {
+                title: '文章列表',
+                docs: 'https://docs.rsshub.app/programming.html#hellogithub',
+                source: ['/article', '/article/?url=/periodical/volume/'],
+                target: '/hellogithub/article',
+            },
+            {
+                title: '编程语言排行榜',
+                docs: 'https://docs.rsshub.app/programming.html#hellogithub',
+                source: '/report/:type/?url=/periodical/volume/',
+                target: '/hellogithub/ranking/:type',
+            },
+            {
+                title: '月刊',
+                docs: 'https://docs.rsshub.app/programming.html#hellogithub',
+                source: '/periodical/volume/',
+                target: '/hellogithub/month',
+            },
+        ],
+    },
+};

lib/v2/hellogithub/ranking.js

@@ -0,0 +1,39 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    let type;
+    switch (ctx.params.type) {
+        case 'db':
+            type = 'db-engines';
+            break;
+        case 'webserver':
+            type = 'netcraft';
+            break;
+        default:
+            type = 'tiobe';
+            break;
+    }
+    const rootUrl = 'https://hellogithub.com/report/' + type;
+    ctx.state.data = {
+        title: 'HelloGitHub - ranking',
+        link: rootUrl,
+        item: await ctx.cache.tryGet(rootUrl, async () => {
+            const response = await got({
+                method: 'get',
+                url: rootUrl,
+            });
+            const $ = cheerio.load(response.data);
+            const content = $('.content');
+            const title = $('.header').find('h1');
+
+            return [
+                {
+                    title: title.text(),
+                    link: rootUrl,
+                    description: content.html(),
+                },
+            ];
+        }),
+    };
+};

lib/v2/hellogithub/router.js

@@ -0,0 +1,5 @@
+module.exports = (router) => {
+    router.get('/article', require('./article'));
+    router.get('/month', require('./month'));
+    router.get('/ranking/:type?', require('./ranking'));
+};