78 lines
2.9 KiB
JavaScript
78 lines
2.9 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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const utils = require('./utils');
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const { generateData } = require('./pin/utils');
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const { parseDate } = require('@/utils/parse-date');
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module.exports = async (ctx) => {
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const id = ctx.params.id;
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const getAll = ctx.params.getAll;
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const response = await got({
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method: 'get',
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url: `https://www.zhihu.com/api/v4/collections/${id}/items?offset=0&limit=20`,
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headers: {
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...utils.header,
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Referer: `https://www.zhihu.com/collection/${id}`,
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},
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});
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const list = response.data.data;
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if (getAll) {
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const totals = response.data.paging.totals;
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const offsetList = [...new Array(Math.round(totals / 20)).keys()].map((item) => item * 20).slice(1);
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const otherList = await Promise.all(
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offsetList.map((offset) =>
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ctx.cache.tryGet(`https://www.zhihu.com/api/v4/collections/${id}/items?offset=${offset}&limit=20`, async () => {
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const response = await got({
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method: 'get',
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url: `https://www.zhihu.com/api/v4/collections/${id}/items?offset=${offset}&limit=20`,
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headers: {
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...utils.header,
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Referer: `https://www.zhihu.com/collection/${id}`,
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},
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});
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return response.data.data;
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})
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)
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).then((item) => item.flat());
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list.push(...otherList);
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}
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const response2 = await got({
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method: 'get',
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url: `https://www.zhihu.com/collection/${id}`,
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headers: {
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...utils.header,
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Referer: `https://www.zhihu.com/collection/${id}`,
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},
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});
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const meta = response2.data;
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const $ = cheerio.load(meta);
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const collection_title = $('.CollectionDetailPageHeader-title').text() + ' - 知乎收藏夹';
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const collection_description = $('.CollectionDetailPageHeader-description').text();
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const generateDataPin = (item) => generateData([item.content])[0];
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ctx.state.data = {
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title: collection_title,
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link: `https://www.zhihu.com/collection/${id}`,
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description: collection_description,
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item:
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list &&
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list.map((item) =>
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item.content.type === 'pin'
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? generateDataPin(item)
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: {
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title: item.content.type === 'article' || item.content.type === 'zvideo' ? item.content.title : item.content.question.title,
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link: item.content.url,
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description: item.content.type === 'zvideo' ? `<img src=${item.content.video.url}/>` : item.content.content,
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pubDate: parseDate((item.content.type === 'article' ? item.content.updated : item.content.updated_time) * 1000),
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}
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),
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};
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};
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