64 lines
2.6 KiB
JavaScript
64 lines
2.6 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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const qs = require('querystring');
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const baseURL = 'https://www.linkresearcher.com';
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module.exports = async (ctx) => {
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// parse params
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const { params } = ctx.params;
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const query = qs.parse(params);
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const categoryMap = { theses: '论文', information: '新闻', careers: '职业' };
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const category = query.category;
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let title = categoryMap[category];
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// get XSRF token from main page
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const metaURL = `${baseURL}/${category}`;
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const metaResponse = await got.get(metaURL);
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const metaCapture = cheerio.load(metaResponse.data);
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const xsrf_token = metaCapture('meta[name="_csrf"]').prop('content');
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let data = { filters: { status: false } };
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if (typeof query.subject !== 'undefined' && typeof query.columns !== 'undefined') {
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data = { filters: { status: true, subject: query.subject, columns: query.columns } };
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title = `${title}「${query.subject} & ${query.columns}」`;
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} else if (typeof query.subject !== 'undefined' && typeof query.columns === 'undefined') {
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data = { filters: { status: true, subject: query.subject } };
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title = `${title}「${query.subject}」`;
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} else if (typeof query.subject === 'undefined' && typeof query.columns !== 'undefined') {
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data = { filters: { status: true, columns: query.columns } };
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title = `${title}「${query.columns}」`;
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}
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data.query = query.query;
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const dataURL = `${baseURL}/api/${category}/search?from=0&size=20&type=SEARCH`;
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const pageResponse = await got({
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method: 'post',
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url: dataURL,
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headers: {
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'content-type': 'application/json; charset=UTF-8',
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'x-xsrf-token': xsrf_token,
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cookie: `XSRF-TOKEN=${xsrf_token}`,
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},
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data: JSON.stringify(data),
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});
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const list = pageResponse.data.hits;
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const out = list.map((item) => ({
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title: item.title,
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description: item.content,
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pubDate: new Date(item.createdAt).toUTCString(),
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link: `${metaURL}/${item.id}`,
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author: typeof item.authors !== 'undefined' ? item.authors.join(', ') : '',
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}));
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ctx.state.data = {
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title: `领研 | ${title}`,
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description:
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'领研是链接华人学者的人才及成果平台。领研为国内外高校、科研机构及科技企业提供科研人才招聘服务，也是青年研究者的职业发展指导及线上培训平台；研究者还可将自己的研究论文上传至领研，与超过五十万华人学者分享工作的最新进展。',
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link: baseURL,
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item: out,
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};
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};
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