53 lines
1.7 KiB
JavaScript
53 lines
1.7 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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const config = require('@/config').value;
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module.exports = async (ctx) => {
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if (!config.feature.allow_user_supply_unsafe_domain) {
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ctx.throw(403, `This RSS is disabled unless 'ALLOW_USER_SUPPLY_UNSAFE_DOMAIN' is set to 'true'.`);
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}
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const { url } = ctx.params;
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const response = await got({
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method: 'get',
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url,
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});
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const routeParams = new URLSearchParams(ctx.params.routeParams);
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const $ = cheerio.load(response.data, { xmlMode: true });
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const rssTitle = routeParams.get('title') ? routeParams.get('title') : $('urlset url').length && $('urlset url').first().find('loc').text() ? $('urlset url').first().find('loc').text() : 'Sitemap';
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let items;
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const urls = $('urlset url').toArray();
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if (urls && urls.length) {
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items = urls
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.map((item) => {
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try {
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const title = $(item).find('loc').text() || '';
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const link = $(item).find('loc').text() || '';
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const description = $(item).find('loc').text() || '';
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const pubDate = $(item).find('lastmod').text() || undefined;
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return {
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title,
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link,
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description,
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pubDate,
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};
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} catch (e) {
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return null;
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}
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})
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.filter(Boolean);
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} else {
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items = [];
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}
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ctx.state.data = {
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title: rssTitle,
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link: url,
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description: `Proxy ${url}`,
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item: items,
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};
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};
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