112 lines
4.1 KiB
TypeScript
112 lines
4.1 KiB
TypeScript
import { getCurrentPath } from '@/utils/helpers';
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const __dirname = getCurrentPath(import.meta.url);
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import got from '@/utils/got';
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import { load } from 'cheerio';
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import iconv from 'iconv-lite';
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import timezone from '@/utils/timezone';
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import { parseDate } from '@/utils/parse-date';
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import { art } from '@/utils/render';
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import path from 'node:path';
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const rootUrl = 'https://www.56kog.com';
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const fetchItems = async (limit, currentUrl, tryGet) => {
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const { data: response } = await got(currentUrl, {
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responseType: 'buffer',
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});
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const $ = load(iconv.decode(response, 'gbk'));
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let items = $('p.line')
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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('a');
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return {
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title: a.text(),
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link: new URL(a.prop('href'), rootUrl).href,
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author: item.find('span').last().text(),
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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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tryGet(item.link, async () => {
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try {
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const { data: detailResponse } = await got(item.link, {
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responseType: 'buffer',
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});
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const content = load(iconv.decode(detailResponse, 'gbk'));
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const details = content('div.mohe-content p')
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.toArray()
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.map((detail) => {
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detail = content(detail);
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const as = detail.find('a');
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return {
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label: detail.find('span.c-l-depths').text().split(/：/)[0],
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value:
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as.length === 0
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? content(
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detail
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.contents()
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.toArray()
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.find((c) => c.nodeType === 3)
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)
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.text()
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.trim()
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: {
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href: new URL(as.first().prop('href'), rootUrl).href,
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text: as.first().text().trim(),
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},
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};
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});
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const pubDate = details.find((detail) => detail.label === '更新').value;
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item.title = content('h1').contents().first().text();
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item.description = art(path.join(__dirname, 'templates/description.art'), {
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images: [
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{
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src: new URL(content('a.mohe-imgs img').prop('src'), rootUrl).href,
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alt: item.title,
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},
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],
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details,
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});
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item.author = details.find((detail) => detail.label === '作者').value;
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item.category = [details.find((detail) => detail.label === '状态').value, details.find((detail) => detail.label === '类型').value.text].filter(Boolean);
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item.guid = `56kog-${item.link.match(/\/(\d+)\.html$/)[1]}#${pubDate}`;
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item.pubDate = timezone(parseDate(pubDate), +8);
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} catch {
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// no-empty
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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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const icon = new URL('favicon.ico', rootUrl).href;
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return {
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item: items.filter((item) => item.description).slice(0, limit),
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title: $('title').text(),
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link: currentUrl,
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description: $('meta[name="description"]').prop('content'),
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language: $('html').prop('lang'),
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icon,
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logo: icon,
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subtitle: $('meta[name="keywords"]').prop('content'),
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author: $('div.uni_footer a').text(),
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allowEmpty: true,
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};
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};
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export { rootUrl, fetchItems };
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