feat: add piapro (#3889)

docs/social-media.md

@@ -312,6 +312,16 @@ Tiny Tiny RSS 会给所有 iframe 元素添加 `sandbox="allow-scripts"` 属性
 
 <Route author="hoilc" example="/mastodon/timeline/pawoo.net/true" path="/mastodon/timeline/:site/:only_media?" :paramsDesc="['实例地址, 仅域名, 不包括`http://`或`https://`协议头', '是否只显示包含媒体（图片或视频）的推文, 默认置空为否, 任意值为是']"/>
 
+## piapro
+
+### 用户最新作品
+
+<Route author="hoilc" example="/piapro/user/shine_longer" path="/piapro/user/:pid" :paramsDesc="['用户 ID, 可在 URL 中找到']"/>
+
+### 全站最新作品
+
+<Route author="hoilc" example="/piapro/public/music/miku/2" path="/piapro/public/:type/:tag?/:category?" :paramsDesc="['作品类别, 可选`music`,`illust`,`text`','标签, 即 URL 中`tag`参数','分类 ID, 即 URL 中 `categoryId` 参数']"/>
+
 ## pixiv
 
 ### 用户收藏

lib/router.js

@@ -2187,4 +2187,8 @@ router.get('/netease/ds/:id', require('./routes/netease/ds'));
 // javlibrary
 router.get('/javlibrary/userposts/:uid', require('./routes/javlibrary/userposts'));
 
+// piapro
+router.get('/piapro/user/:pid', require('./routes/piapro/user'));
+router.get('/piapro/public/:type/:tag?/:category?', require('./routes/piapro/public'));
+
 module.exports = router;

lib/routes/piapro/public.js

@@ -0,0 +1,62 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const utils = require('./utils');
+
+const base = 'https://piapro.jp';
+
+const selectors = {
+    music: '.snd_list li .title',
+    illust: '#itemcont .i_main',
+    text: '.txt_list li .title',
+};
+
+module.exports = async (ctx) => {
+    const type = selectors[ctx.params.type] ? ctx.params.type : 'music';
+    const tag = ctx.params.tag ? ctx.params.tag : '';
+    const category = ctx.params.category ? ctx.params.category : '';
+
+    const url = `${base}/${type}/?tag=${encodeURIComponent(tag)}&categoryId=${category}`;
+
+    const list_response = await got.get(url);
+    const $ = cheerio.load(list_response.data);
+
+    const type_name = $('#top_titlebox img')
+        .first()
+        .attr('alt');
+    const category_name = $('#_filterbox_category .name').text();
+    const tag_name = $('#_filterbox_character .name').text();
+
+    const list = $(selectors[type])
+        .map(function() {
+            return (
+                base +
+                $(this)
+                    .find('a')
+                    .first()
+                    .attr('href')
+            );
+        })
+        .toArray();
+
+    const out = await Promise.all(
+        list.slice(0, 10).map(async (url) => {
+            const cache = await ctx.cache.get(url);
+            if (cache) {
+                return Promise.resolve(JSON.parse(cache));
+            }
+
+            const response = await got.get(url);
+            const item = utils.parseContent(response.data);
+            item.link = url;
+
+            ctx.cache.set(url, JSON.stringify(item));
+            return Promise.resolve(item);
+        })
+    );
+
+    ctx.state.data = {
+        title: `piapro - ${type_name}${tag ? ' - ' + tag_name : ''}${category ? ' - ' + category_name : ''}`,
+        link: url,
+        item: out.filter((item) => item !== ''),
+    };
+};

lib/routes/piapro/user.js

@@ -0,0 +1,53 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const utils = require('./utils');
+
+const base = 'https://piapro.jp';
+
+module.exports = async (ctx) => {
+    const pid = ctx.params.pid;
+
+    const url = `${base}/my_page/?view=content&pid=${pid}`;
+
+    const list_response = await got.get(url);
+
+    const $ = cheerio.load(list_response.data);
+
+    const user_name = $('#main_name h2').text();
+    const user_description = $('#main_name p').text();
+
+    const list = $('#itemcont .i_main')
+        .map(function() {
+            return (
+                base +
+                $(this)
+                    .find('a')
+                    .last()
+                    .attr('href')
+            );
+        })
+        .toArray();
+
+    const out = await Promise.all(
+        list.slice(0, 10).map(async (url) => {
+            const cache = await ctx.cache.get(url);
+            if (cache) {
+                return Promise.resolve(JSON.parse(cache));
+            }
+
+            const response = await got.get(url);
+            const item = utils.parseContent(response.data);
+            item.link = url;
+
+            ctx.cache.set(url, JSON.stringify(item));
+            return Promise.resolve(item);
+        })
+    );
+
+    ctx.state.data = {
+        title: `piapro - ${user_name}の投稿作品`,
+        description: user_description,
+        link: url,
+        item: out.filter((item) => item !== ''),
+    };
+};

lib/routes/piapro/utils.js

@@ -0,0 +1,45 @@
+const cheerio = require('cheerio');
+
+const parseContent = (htmlString) => {
+    const $ = cheerio.load(htmlString);
+
+    const title = $('h1.cd_works-title');
+    const author = $('.cd_user-box-main a.cd_user-name');
+    const time = $('.cd_dtl_data')
+        .text()
+        .match(/\d+\/\d+\/\d+ \d+:\d+:\d+/)[0];
+
+    const blank = cheerio.load('<div></div>');
+    const content = blank('div');
+
+    // description
+    $('p.cd_dtl_cap').appendTo(content);
+
+    // image
+    $('.illust-whole').appendTo(content);
+
+    // audio
+    const testAudio = htmlString.match(/initNotLoginAudioFunc\(([\s\S]*?)\);/m);
+    if (testAudio) {
+        const audioInfo = testAudio[1];
+        const contentId = audioInfo.match(/contentId:\s*'(.*?)',/)[1];
+        const createDate = audioInfo.match(/createDate:\s*'(.*?)',/)[1];
+        const audio_url = `https://cdn.piapro.jp/mp3_a/${contentId.substring(0, 2)}/${contentId}_${createDate}_audition.mp3`;
+        $(`<audio src="${audio_url}" controls loop></audio>`).appendTo(content);
+        $('img#bigJacket_1').appendTo(content);
+    }
+
+    // text
+    $('.main_txt').appendTo(content);
+
+    return {
+        title: title.text().trim(),
+        author: author.text().trim(),
+        description: content.html(),
+        pubDate: new Date(time),
+    };
+};
+
+module.exports = {
+    parseContent,
+};