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fix(route): IT之家专题 (#15446)
* fix(route): IT之家专题 * docs: add link * Update lib/routes/ithome/zt.ts ---------
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+131
-56
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2 files changed

+131
-56
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‎lib/routes/ithome/templates/description.art

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Original file line numberDiff line numberDiff line change
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{{ if images }}
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{{ each images image }}
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{{ if image?.src }}
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<figure>
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<img
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{{ if image.alt }}
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alt="{{ image.alt }}"
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{{ /if }}
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src="{{ image.src }}">
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</figure>
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{{ /if }}
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{{ /each }}
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{{ /if }}

‎lib/routes/ithome/zt.ts

Lines changed: 118 additions & 56 deletions
Original file line numberDiff line numberDiff line change
@@ -1,88 +1,150 @@
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import { Route } from '@/types';
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import { getCurrentPath } from '@/utils/helpers';
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const __dirname = getCurrentPath(import.meta.url);
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import cache from '@/utils/cache';
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import got from '@/utils/got';
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import { load } from 'cheerio';
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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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8-
export const route: Route = {
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path: '/zt/:id',
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categories: ['new-media'],
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example: '/ithome/zt/xijiayi',
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parameters: { id: '专题 id' },
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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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radar: [
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{
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source: ['ithome.com/zt/:id'],
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},
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],
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name: '专题',
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maintainers: ['nczitzk'],
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handler,
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description: `所有专题请见[此处](https://www.ithome.com/zt)`,
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};
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async function handler(ctx) {
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const id = ctx.req.param('id');
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export const handler = async (ctx) => {
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const { id = 'xijiayi' } = ctx.req.param();
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const limit = ctx.req.query('limit') ? Number.parseInt(ctx.req.query('limit'), 10) : 50;
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3517
const rootUrl = 'https://www.ithome.com';
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const currentUrl = `${rootUrl}/zt/${id}`;
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const currentUrl = new URL(`zt/${id}`, rootUrl).href;
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const { data: response } = await got(currentUrl);
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38-
const response = await got({
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method: 'get',
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url: currentUrl,
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});
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const $ = load(response);
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43-
const $ = load(response.data);
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const author = 'IT之家';
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const language = 'zh';
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45-
const list = $('.newsbody a')
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.map((_, item) => {
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let items = $('div.newsbody')
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.slice(0, limit)
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.toArray()
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.map((item) => {
4731
item = $(item);
4832

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const title = item.find('h2').text();
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const image = item.find('img').prop('data-original') ?? item.find('img').prop('src');
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4936
return {
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title: item.text(),
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link: item.attr('href'),
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title,
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pubDate: timezone(
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parseDate(
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item
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.find('span.time script')
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.text()
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.match(/'(.*?)'/)
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),
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+8
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),
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link: item.find('a').first().prop('href'),
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author: item.find('div.editor').contents().first().text(),
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image,
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banner: image,
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language,
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};
53-
})
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.get();
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});
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56-
const items = await Promise.all(
57-
list.map((item) =>
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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 { data: detailResponse } = await got(item.link);
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const $$ = load(detailResponse);
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$$('p.ad-tips, a.topic-bar').remove();
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64-
const content = load(detailResponse.data);
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const post = content('.post_content');
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$$('div#paragraph p img').each((_, el) => {
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el = $$(el);
6666

67-
post.find('img[data-original]').each((_, ele) => {
68-
ele = $(ele);
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ele.attr('src', ele.attr('data-original'));
70-
ele.removeAttr('class');
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ele.removeAttr('data-original');
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const src = el.prop('data-original');
68+
69+
if (src) {
70+
el.replaceWith(
71+
art(path.join(__dirname, 'templates/description.art'), {
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images: [
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{
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src,
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alt: el.prop('alt'),
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},
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],
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})
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);
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}
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});
7382

74-
item.description = post.html();
75-
item.author = content('#author_baidu').text().replace('作者：', '');
76-
item.pubDate = timezone(parseDate(content('#pubtime_baidu').text()), +8);
83+
const title = $$('h1').text();
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const description = $$('div#paragraph').html();
85+
const image = $$('div#paragraph img').first().prop('src');
86+
87+
item.title = title;
88+
item.description = description;
89+
item.pubDate = timezone(parseDate($$('span#pubtime_baidu').text()), +8);
90+
item.category = $$('div.cv a')
91+
.toArray()
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.map((c) => $$(c).text())
93+
.slice(1);
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item.author = $$('span#author_baidu').contents().last().text() || $$('span#source_baidu').contents().last().text() || $$('span#editor_baidu').contents().last().text();
95+
item.content = {
96+
html: description,
97+
text: $$('div#paragraph').text(),
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};
99+
item.image = image;
100+
item.banner = image;
101+
item.language = language;
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78103
return item;
79104
})
80105
)
81106
);
82107

108+
const image = new URL($('meta[property="og:image"]').prop('content'), rootUrl).href;
109+
83110
return {
84-
title: `${$('title').text()} - IT之家`,
111+
title: `${author} - ${$('title').text()}`,
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description: $('meta[name="description"]').prop('content'),
85113
link: currentUrl,
86114
item: items,
115+
allowEmpty: true,
116+
image,
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author,
118+
language,
87119
};
88-
}
120+
};
121+
122+
export const route: Route = {
123+
path: '/zt/:id?',
124+
name: '专题',
125+
url: 'ithome.com',
126+
maintainers: ['nczitzk'],
127+
handler,
128+
example: '/ithome/zt/xijiayi',
129+
parameters: { category: '专题 id，默认为 xijiayi，即 [喜加一](https://www.ithome.com/zt/xijiayi)，可在对应专题页 URL 中找到' },
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description: `:::tip
131+
更多专题请见 [IT之家专题](https://www.ithome.com/zt)
132+
:::`,
133+
categories: ['new-media'],
134+
135+
features: {
136+
requireConfig: false,
137+
requirePuppeteer: false,
138+
antiCrawler: false,
139+
supportRadar: true,
140+
supportBT: false,
141+
supportPodcast: false,
142+
supportScihub: false,
143+
},
144+
radar: [
145+
{
146+
source: ['ithome.com/zt/:id'],
147+
target: '/zt/:id',
148+
},
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],
150+
};

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