feat(route): MDPI(journal) (#10017)

* feat(route): add mdpi

* feat(docs): add mdpi

docs/en/journal.md

@@ -140,6 +140,12 @@ The parameter id in the route is the id in the URL of the user's Google Scholar
 
 <RouteEn author="Fatpandac" example="/informs/mnsc" path="/informs/:category?" :paramsDesc="['Category, can be found in the url of the page, `orsc` by default']"/>
 
+## MDPI
+
+### Journal
+
+<RouteEn author="Derekmini" example="/mdpi/analytica" path="/mdpi/:journal" :paramsDesc="['Journal Name, get it from the journal homepage']" radar="1" rssbud="1"/>
+
 ## MIT Technology Review
 
 <RouteEn author="zphw" example="/technologyreview" path="/technologyreview" />

docs/journal.md

@@ -134,6 +134,12 @@ pageClass: routes
 
 <Route author="Fatpandac" example="/informs/mnsc" path="/informs/:category?" :paramsDesc="['类型, 可以在 url 中得到，默认为 `orsc`']"/>
 
+## MDPI
+
+### 期刊
+
+<Route author="Derekmini" example="/mdpi/analytica" path="/mdpi/:journal" :paramsDesc="['期刊名称，从期刊主页 URL 中获得']" radar="1" rssbud="1"/>
+
 ## Nature 系列
 
 ::: tip Tips

lib/v2/mdpi/journal.js

@@ -0,0 +1,61 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const path = require('path');
+const { art } = require('@/utils/render');
+
+const { CookieJar } = require('tough-cookie');
+const cookieJar = new CookieJar();
+
+module.exports = async (ctx) => {
+    const journal = ctx.params.journal;
+    const host = 'https://www.mdpi.com';
+    const jrnlUrl = `${host}/journal/${journal}`;
+
+    const response = await got(jrnlUrl, {
+        cookieJar,
+    });
+    const $ = cheerio.load(response.data);
+    const jrnlName = $('.journal__description').find('h1').text();
+    const issueUrl = `${host}${$('.side-menu-ul').find('a').eq(1).attr('href')}`;
+
+    const response2 = await got(issueUrl, {
+        cookieJar,
+    });
+    const $2 = cheerio.load(response2.data);
+    const issue = $2('.content__container').find('h1').text().trim();
+    const list = $2('.article-item')
+        .map((_, item) => {
+            const title = $2(item).find('.title-link').text();
+            const link = `${host}${$2(item).find('.title-link').attr('href')}`;
+            const authors = $2(item).find('.authors').find('.inlineblock').text();
+            const doi = $2(item).find('.color-grey-dark').find('a').attr('href').replace('https://doi.org/', '');
+            $2(item).find('.abstract-full').find('a').remove();
+            const abstract = $2(item).find('.abstract-full').text().trim();
+            const img = `${host}${$2(item).find('.openpopupgallery').find('img').attr('data-src')}`;
+            return {
+                title,
+                authors,
+                link,
+                doi,
+                abstract,
+                issue,
+                img,
+            };
+        })
+        .get();
+
+    const renderDesc = (item) =>
+        art(path.join(__dirname, 'templates/description.art'), {
+            item,
+        });
+    const items = list.map((item) => {
+        item.description = renderDesc(item);
+        return item;
+    });
+
+    ctx.state.data = {
+        title: jrnlName,
+        link: jrnlUrl,
+        item: items,
+    };
+};

lib/v2/mdpi/maintainer.js

@@ -0,0 +1,3 @@
+module.exports = {
+    '/:journal': ['Derekmini'],
+};

lib/v2/mdpi/radar.js

@@ -0,0 +1,13 @@
+module.exports = {
+    'mdpi.com': {
+        _name: 'MDPI',
+        www: [
+            {
+                title: 'Journal',
+                docs: 'https://docs.rsshub.app/journal.html#MDPI',
+                source: '/journal/:journal',
+                target: '/mdpi/:journal',
+            },
+        ],
+    },
+};

lib/v2/mdpi/router.js

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

lib/v2/mdpi/templates/description.art

@@ -0,0 +1,12 @@
+<p>
+    <span><big>{{ item.title }}</big></span><br>
+</p>
+<p>
+    <span><small><i>{{ item.authors }}</i></small></span><br>
+    <span><small><i>https://doi.org/{{ item.doi }}</i></small></span><br>
+    <span><small><i>{{ item.issue }}</i></small></span><br>
+    <img src={{ item.img }}>
+</p>
+<p>
+    <span>{{ item.abstract }}</span><br>    
+</p>