114 lines
4.6 KiB
JavaScript
114 lines
4.6 KiB
JavaScript
// 导入必要的模组
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const got = require('@/utils/got'); // 自订的 got
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const cheerio = require('cheerio'); // 可以使用类似 jQuery 的 API HTML 解析器
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const { parseDate } = require('@/utils/parse-date');
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const config = require('@/config').value;
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const baseUrl = 'https://sehuatang.org/';
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module.exports = async (ctx) => {
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if (!config.sehuatang.cookie) {
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throw 'Sehuatang RSS is disabled due to the lack of <a href="https://docs.rsshub.app/install/#pei-zhi-bu-fen-rss-mo-kuai-pei-zhi">relevant config</a>';
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}
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// 从Url参数中获取uid
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const uid = ctx.params.uid;
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const link = `${baseUrl}home.php?mod=space&uid=${uid}&do=thread&view=me&from=space`;
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const response = await got(link, {
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headers: {
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Cookie: config.sehuatang.cookie,
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'Accept-Encoding': 'gzip, deflate, br',
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'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8',
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},
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});
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const $ = cheerio.load(response.data);
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const list = $('#delform tr:not(.th)')
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.slice(0, ctx.query.limit ? parseInt(ctx.query.limit) : 25)
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.toArray()
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.map((item) => {
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item = $(item);
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const a = item.find('th>a').first();
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const category = item.find('.xg1').first().text();
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return {
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title: `[${category}] ${a.text()}`,
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// `link` 需要一个绝对 URL，但 `a.attr('href')` 返回一个相对 URL。
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link: baseUrl + a.attr('href'),
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// pubDate: '',
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author: $('.mt').first().text(),
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};
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});
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const out = await Promise.all(
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list.map((info) =>
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ctx.cache.tryGet(info.link, async () => {
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const response = await got(info.link, {
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headers: {
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Cookie: config.sehuatang.cookie,
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'Accept-Encoding': 'gzip, deflate, br',
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'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8',
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},
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});
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const $ = cheerio.load(response.data);
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const postMessage = $("[id^='postmessage']").slice(0, 1);
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const images = $(postMessage).find('img');
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for (const image of images) {
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const file = $(image).attr('file');
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if (!file || file === 'undefined') {
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$(image).replaceWith('');
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} else {
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$(image).replaceWith($(`<img src="${file}">`));
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}
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}
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// if postMessage does not have any images, try to parse image url from `.pattl`
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if (images.length === 0) {
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const pattl = $('.pattl');
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const pattlImages = $(pattl).find('img');
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for (const pattlImage of pattlImages) {
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const file = $(pattlImage).attr('file');
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if (!file || file === 'undefined') {
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$(pattlImage).replaceWith('');
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} else {
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$(pattlImage).replaceWith($(`<img src="${file}" />`));
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}
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}
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postMessage.append($(pattl));
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}
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$('em[onclick]').remove();
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info.description = (postMessage.html() || '抓取原帖失败').replace(/ignore_js_op/g, 'div');
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const dateString = $('.authi em').first().text();
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const datestampString = dateString.split(' ')[1];
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const timestampString = dateString.split(' ')[2];
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const datetimeString = `${datestampString} ${timestampString}`;
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const timestamp = new Date(datetimeString).getTime();
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info.pubDate = $('.authi em span').length > 0 ? parseDate($('.authi em span').attr('title')) : parseDate(timestamp);
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const magnet = postMessage.find('div.blockcode li').first().text();
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const isMag = magnet.startsWith('magnet');
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const torrent = postMessage.find('p.attnm a').attr('href');
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const hasEnclosureUrl = isMag || torrent !== undefined;
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if (hasEnclosureUrl) {
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const enclosureUrl = isMag ? magnet : new URL(torrent, baseUrl).href;
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info.enclosure_url = enclosureUrl;
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info.enclosure_type = isMag ? 'application/x-bittorrent' : 'application/octet-stream';
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}
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return info;
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})
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)
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);
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ctx.state.data = {
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// 在此处输出您的 RSS
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title: `${$('.mt').text()}的帖子-色花堂`,
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link,
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item: out,
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};
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};
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