fix: adapt scut/jwc new api (#2974)

docs/university.md

@@ -362,16 +362,20 @@ category 列表：
 
 ## 华南理工大学
 
-### 教务处新闻动态
+### 教务处通知公告
 
-<Route author="KeNorizon" example="/scut/jwc/1" path="/scut/jwc/:category?" :paramsDesc="['新闻动态分类, 默认为 `1`']">
+<Route author="KeNorizon" example="/scut/jwc/notice/all" path="/scut/jwc/notice/:category?" :paramsDesc="['通知分类, 默认为 `all`']">
 
-| 教务通知 | 交流交换 | 新闻动态 | 媒体关注 | 学院通知 |
+| 全部 | 选课   | 考试 | 实践     | 交流          | 教师    | 信息 |
-| -------- | -------- | -------- | -------- | -------- |
+| ---- | ------ | ---- | -------- | ------------- | ------- | ---- |
-| 1        | 2        | 3        | 4        | 5        |
+| all  | course | exam | practice | communication | teacher | info |
 
 </Route>
 
+### 教务处新闻动态
+
+<Route author="KeNorizon" example="/scut/jwc/news" path="/scut/jwc/news" />
+
 ## 华南师范大学
 
 ### 教务处通知

lib/router.js

@@ -644,7 +644,8 @@ router.get('/dgut/xsc/:type?', require('./routes/universities/dgut/xsc'));
 router.get('/tju/sse/:type?', require('./routes/universities/tju/sse/notice'));
 
 // 华南理工大学
-router.get('/scut/jwc/:category?', require('./routes/universities/scut/jwc'));
+router.get('/scut/jwc/notice/:category?', require('./routes/universities/scut/jwc/notice'));
+router.get('/scut/jwc/news', require('./routes/universities/scut/jwc/news'));
 
 // 温州商学院
 router.get('/wzbc/:type?', require('./routes/universities/wzbc/news'));

lib/routes/universities/scut/jwc.js

@@ -1,70 +0,0 @@
-const got = require('@/utils/got');
-const cheerio = require('cheerio');
-const url = require('url');
-
-const baseUrl = 'http://jwc.scuteo.com/';
-
-const categoryMap = {
-    '1': { title: '教务通知', id: 'f25701314e90988c014e90ad57500004' },
-    '2': { title: '交流交换', id: 'ff8080815bc6f38d015bd27cc8d8001d' },
-    '3': { title: '新闻动态', id: '8a8a8a5d4ed24d4a014ed26f32600000' },
-    '4': { title: '媒体关注', id: '8a8a8a5d4ed27047014ed272fb000001' },
-    '5': { title: '学院通知', id: '8a8a8a5d4ed27047014ed2729a770000' },
-};
-
-module.exports = async (ctx) => {
-    const category = ctx.params.category || '1';
-    const categoryData = categoryMap[category];
-
-    const listLink = baseUrl + 'jiaowuchu/cms/category/index.do?id=' + categoryData.id;
-    const listResponse = await got({
-        method: 'post',
-        url: baseUrl + 'jiaowuchu/cms/category/index.do',
-        form: true,
-        data: {
-            id: categoryData.id,
-            offset: 0,
-            pagesize: 20,
-        },
-        headers: {
-            Referer: listLink,
-        },
-    });
-
-    const itemList = listResponse.data.results.splice(0, 10);
-    const out = await Promise.all(
-        itemList.map(async (itemData) => {
-            const itemUrl = url.resolve(baseUrl, 'jiaowuchu' + itemData.href);
-            const cache = await ctx.cache.get(itemUrl);
-            if (cache) {
-                return Promise.resolve(JSON.parse(cache));
-            }
-
-            const itemResponse = await got.get(itemUrl);
-            const $ = cheerio.load(itemResponse.data);
-            const desc = $('.department-content-detail');
-            const item = {
-                title: itemData.title,
-                link: itemUrl,
-                description:
-                    desc.length > 0
-                        ? desc
-                              .html()
-                              .replace(/src="\//g, `src="${url.resolve(baseUrl, '.')}`)
-                              .replace(/href="\//g, `href="${url.resolve(baseUrl, '.')}`)
-                              .trim()
-                        : null,
-                pubDate: itemData.date,
-            };
-
-            ctx.cache.set(itemUrl, JSON.stringify(item));
-            return Promise.resolve(item);
-        })
-    );
-
-    ctx.state.data = {
-        title: '华南理工大学教务处 - ' + categoryData.title,
-        link: listLink,
-        item: out,
-    };
-};

lib/routes/universities/scut/jwc/news.js

@@ -0,0 +1,117 @@
+const got = require('@/utils/got');
+const url = require('url');
+const querystring = require('querystring');
+
+const baseUrl = 'http://jw.scut.edu.cn';
+const refererUrl = baseUrl + '/dist/';
+
+const listPageUrl = baseUrl + '/zhinan/cms/toNews.do';
+const listApiUrl = baseUrl + '/zhinan/jw/api/v2/findNewsTrends.do';
+const articleApiUrl = baseUrl + '/zhinan/jw/api/v2/getArticleInfo.do';
+
+const getArticleUrlById = (id) => `${baseUrl}/zhinan/cms/article/view.do?type=posts&id=${id}`;
+const getArticleMobileUrlById = (id) => `${baseUrl}/dist/#/detail/index?id=${id}&type=news`;
+
+const convertTimezoneToCST = (date) => {
+    const timeZone = 8;
+    const serverOffset = date.getTimezoneOffset() / 60;
+
+    return new Date(date.getTime() - 60 * 60 * 1000 * (timeZone + serverOffset));
+};
+
+const generateArticlePubDate = (createDateStr) => {
+    const date = new Date(createDateStr);
+    date.setHours(8);
+    date.setMinutes(0);
+    date.setSeconds(0);
+    date.setMilliseconds(0);
+
+    return convertTimezoneToCST(date);
+};
+
+const isRedirectPage = (data) => !!data.link;
+
+const resolveRelativeUrl = (html) => html.replace(/src="\//g, `src="${url.resolve(baseUrl, '.')}`).replace(/href="\//g, `href="${url.resolve(baseUrl, '.')}`);
+
+const apiSuccessAssert = (data) => {
+    if (!data.success) {
+        throw Error('article api error');
+    }
+};
+
+const generateBannerImgHtml = (bannerImageUrl) => {
+    if (bannerImageUrl) {
+        return `<p><img src="${bannerImageUrl}"></p>`;
+    } else {
+        return '';
+    }
+};
+
+const generateArticleLink = (id) => `<p>链接：<a href="${getArticleUrlById(id)}">电脑版</a>&nbsp;|&nbsp;<a href="${getArticleMobileUrlById(id)}">手机版</a></p>`;
+
+const generateArticleFullText = (data) => generateBannerImgHtml(data.bannerUrl) + resolveRelativeUrl(data.content) + generateArticleLink(data.id);
+
+module.exports = async (ctx) => {
+    const qs = querystring.stringify({
+        pageNo: 1,
+        pageSize: 20,
+    });
+
+    const listApiResponse = await got({
+        method: 'post',
+        url: `${listApiUrl}?${qs}`,
+        headers: {
+            Referer: refererUrl,
+        },
+    });
+    apiSuccessAssert(listApiResponse.data);
+
+    const articleMetaArray = listApiResponse.data.data.list;
+    const out = await Promise.all(
+        articleMetaArray.map(async (articleMeta) => {
+            const articleUrl = getArticleUrlById(articleMeta.id);
+
+            const cache = await ctx.cache.get(articleUrl);
+            if (cache) {
+                return Promise.resolve(JSON.parse(cache));
+            }
+
+            const qs = querystring.stringify({
+                id: articleMeta.id,
+                categoryType: '',
+            });
+            const articleApiResponse = await got({
+                method: 'post',
+                url: `${articleApiUrl}?${qs}`,
+                headers: {
+                    Referer: refererUrl,
+                },
+            });
+            apiSuccessAssert(articleApiResponse.data);
+
+            const articleData = articleApiResponse.data.data;
+            articleData.id = articleMeta.id;
+
+            let articleFullText = null;
+            if (!isRedirectPage(articleData)) {
+                articleFullText = generateArticleFullText(articleData);
+            }
+
+            const item = {
+                title: articleData.name,
+                link: articleUrl,
+                description: articleFullText,
+                pubDate: generateArticlePubDate(articleData.createDate).toUTCString(),
+            };
+
+            ctx.cache.set(articleUrl, JSON.stringify(item));
+            return Promise.resolve(item);
+        })
+    );
+
+    ctx.state.data = {
+        title: '华南理工大学教务处新闻动态',
+        link: listPageUrl,
+        item: out,
+    };
+};

lib/routes/universities/scut/jwc/notice.js

@@ -0,0 +1,123 @@
+const got = require('@/utils/got');
+const url = require('url');
+const querystring = require('querystring');
+
+const baseUrl = 'http://jw.scut.edu.cn';
+const refererUrl = baseUrl + '/dist/';
+
+const listPageUrl = baseUrl + '/zhinan/cms/toPosts.do';
+const listApiUrl = baseUrl + '/zhinan/jw/api/v2/findInformNotice.do';
+const articleApiUrl = baseUrl + '/zhinan/jw/api/v2/getArticleInfo.do';
+
+const getArticleUrlById = (id) => `${baseUrl}/zhinan/cms/article/view.do?type=posts&id=${id}`;
+const getArticleMobileUrlById = (id) => `${baseUrl}/dist/#/detail/index?id=${id}&type=notice`;
+
+const categoryMap = {
+    all: { title: '全部', tag: '0' },
+    course: { title: '选课', tag: '1' },
+    exam: { title: '考试', tag: '2' },
+    practice: { title: '实践', tag: '3' },
+    communication: { title: '交流', tag: '4' },
+    teacher: { title: '教师', tag: '5' },
+    info: { title: '信息', tag: '6' },
+};
+
+const convertTimezoneToCST = (date) => {
+    const timeZone = 8;
+    const serverOffset = date.getTimezoneOffset() / 60;
+
+    return new Date(date.getTime() - 60 * 60 * 1000 * (timeZone + serverOffset));
+};
+
+const generateArticlePubDate = (createDateStr) => {
+    const date = new Date(createDateStr);
+    date.setHours(8);
+    date.setMinutes(0);
+    date.setSeconds(0);
+    date.setMilliseconds(0);
+
+    return convertTimezoneToCST(date);
+};
+
+const isRedirectPage = (data) => !!data.link;
+
+const resolveRelativeUrl = (html) => html.replace(/src="\//g, `src="${url.resolve(baseUrl, '.')}`).replace(/href="\//g, `href="${url.resolve(baseUrl, '.')}`);
+
+const apiSuccessAssert = (data) => {
+    if (!data.success) {
+        throw Error('article api error');
+    }
+};
+
+const generateArticleLink = (id) => `<p>链接：<a href="${getArticleUrlById(id)}">电脑版</a>&nbsp;|&nbsp;<a href="${getArticleMobileUrlById(id)}">手机版</a></p>`;
+
+const generateArticleFullText = (data) => resolveRelativeUrl(data.content) + generateArticleLink(data.id);
+
+module.exports = async (ctx) => {
+    const categoryName = ctx.params.category || 'all';
+    const categoryMeta = categoryMap[categoryName];
+
+    const qs = querystring.stringify({
+        pageNo: 1,
+        pageSize: 20,
+        tag: categoryMeta.tag,
+    });
+
+    const listApiResponse = await got({
+        method: 'post',
+        url: `${listApiUrl}?${qs}`,
+        headers: {
+            Referer: refererUrl,
+        },
+    });
+    apiSuccessAssert(listApiResponse.data);
+
+    const articleMetaArray = listApiResponse.data.data.list;
+    const out = await Promise.all(
+        articleMetaArray.map(async (articleMeta) => {
+            const articleUrl = getArticleUrlById(articleMeta.id);
+
+            const cache = await ctx.cache.get(articleUrl);
+            if (cache) {
+                return Promise.resolve(JSON.parse(cache));
+            }
+
+            const qs = querystring.stringify({
+                id: articleMeta.id,
+                categoryType: '',
+            });
+            const articleApiResponse = await got({
+                method: 'post',
+                url: `${articleApiUrl}?${qs}`,
+                headers: {
+                    Referer: refererUrl,
+                },
+            });
+            apiSuccessAssert(articleApiResponse.data);
+
+            const articleData = articleApiResponse.data.data;
+            articleData.id = articleMeta.id;
+
+            let articleFullText = null;
+            if (!isRedirectPage(articleData)) {
+                articleFullText = generateArticleFullText(articleData);
+            }
+
+            const item = {
+                title: articleData.name,
+                link: articleUrl,
+                description: articleFullText,
+                pubDate: generateArticlePubDate(articleData.createDate).toUTCString(),
+            };
+
+            ctx.cache.set(articleUrl, JSON.stringify(item));
+            return Promise.resolve(item);
+        })
+    );
+
+    ctx.state.data = {
+        title: '华南理工大学教务处通知公告 - ' + categoryMeta.title,
+        link: listPageUrl,
+        item: out,
+    };
+};