98 lines
3.5 KiB
TypeScript
98 lines
3.5 KiB
TypeScript
import { load } from 'cheerio';
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import InvalidParameterError from '@/errors/types/invalid-parameter';
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import type { Route } from '@/types';
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import cache from '@/utils/cache';
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import got from '@/utils/got';
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import { parseDate } from '@/utils/parse-date';
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import timezone from '@/utils/timezone';
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import { isValidHost } from '@/utils/valid-host';
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import { renderDescription } from './templates/description';
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export const route: Route = {
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path: '/devlog/:user/:id',
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categories: ['game'],
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example: '/itch/devlog/teamterrible/the-baby-in-yellow',
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parameters: { user: 'User id, can be found in URL', id: 'Item id, can be found in URL' },
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features: {
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requireConfig: false,
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requirePuppeteer: false,
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antiCrawler: false,
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supportBT: false,
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supportPodcast: false,
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supportScihub: false,
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},
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name: 'Developer Logs',
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maintainers: ['nczitzk'],
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handler,
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description: `\`User id\` is the field before \`.itch.io\` in the URL of the corresponding page, e.g. the URL of [The Baby In Yellow Devlog](https://teamterrible.itch.io/the-baby-in-yellow/devlog) is \`https://teamterrible.itch.io/the-baby-in-yellow/devlog\`, where the field before \`.itch.io\` is \`teamterrible\`.
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\`Item id\` is the field between \`itch.io\` and \`/devlog\` in the URL of the corresponding page, e.g. the URL for [The Baby In Yellow Devlog](https://teamterrible.itch.io/the-baby-in-yellow/devlog) is \`https://teamterrible.itch.io/the-baby-in-yellow/devlog\`, where the field between \`itch.io\` and \`/devlog\` is \`the-baby-in-yellow\`.
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So the route is [\`/itch/devlogs/teamterrible/the-baby-in-yellow\`](https://rsshub.app/itch/devlogs/teamterrible/the-baby-in-yellow).`,
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};
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async function handler(ctx) {
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const user = ctx.req.param('user') ?? '';
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const id = ctx.req.param('id') ?? '';
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const limit = Number.parseInt(ctx.req.query('limit')) || 20;
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if (!isValidHost(user)) {
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throw new InvalidParameterError('Invalid user');
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}
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const rootUrl = `https://${user}.itch.io/${id}/devlog`;
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const response = await got({
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method: 'get',
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url: rootUrl,
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});
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const $ = load(response.data);
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let items = $('.title')
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.toArray()
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.slice(0, limit)
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.map((item) => {
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item = $(item);
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return {
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title: item.text(),
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link: item.attr('href'),
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pubDate: timezone(parseDate(item.text()), 8),
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};
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});
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items = await Promise.all(
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items.map((item) =>
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cache.tryGet(item.link, async () => {
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const detailResponse = await got({
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method: 'get',
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url: item.link,
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});
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const content = load(detailResponse.data);
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const infoJson = content('script[type="application/ld+json"]:contains("@type":"BlogPosting")');
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const info = JSON.parse(content(infoJson).text());
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item.author = info.author.name;
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item.pubDate = info.datePublished;
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item.description = renderDescription({
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images: content('.post_image')
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.toArray()
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.map((e) => content(e).attr('src')),
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description: content('.post_body').html(),
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});
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return item;
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})
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)
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);
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return {
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title: $('title').text(),
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link: rootUrl,
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item: items,
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};
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}
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