89 lines
3.1 KiB
JavaScript
89 lines
3.1 KiB
JavaScript
const cheerio = require('cheerio');
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const qs = require('querystring');
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const got = require('@/utils/got');
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function isNormalTime(time) {
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return /^(\d{2}):(\d{2})$/.test(time);
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}
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function isNormalDate(time) {
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return /^(\d{1,2})-(\d{1,2})$/.test(time);
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}
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function isDate(time) {
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return /^(\d{4})-(\d{1,2})-(\d{1,2})$/.test(time);
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}
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function getPubDate(time) {
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const now = new Date();
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const year = now.getFullYear();
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const month = now.getMonth() + 1;
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const date = now.getDate();
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if (isNormalTime(time)) {
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return new Date(`${year}-${month}-${date} ${time}`);
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}
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if (isNormalDate(time)) {
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return new Date(`${year}-${time}`) > now ? new Date(`${year - 1}-${time}`) : new Date(`${year}-${time}`);
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}
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if (isDate(time)) {
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return new Date(time);
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}
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return now;
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}
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module.exports = async (ctx) => {
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const { kw, cid } = ctx.params;
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// PC端：https://tieba.baidu.com/f?kw=${encodeURIComponent(kw)}
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// 移动端接口：https://tieba.baidu.com/mo/q/m?kw=${encodeURIComponent(kw)}&lp=5024&forum_recommend=1&lm=0&cid=0&has_url_param=1&pn=0&is_ajax=1
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const params = { kw: encodeURIComponent(kw) };
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ctx._matchedRoute.includes('good') && (params.tab = 'good');
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cid && (params.cid = cid);
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const { data } = await got({
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method: 'get',
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url: `https://tieba.baidu.com/f?${qs.stringify(params)}`,
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headers: {
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Referer: 'https://tieba.baidu.com/',
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},
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});
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const threadListHTML = cheerio
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.load(data)('code[id="pagelet_html_frs-list/pagelet/thread_list"]')
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.html()
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.replace(/<!--|-->/g, '');
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const $ = cheerio.load(threadListHTML);
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const list = $('#thread_list > .j_thread_list[data-field]');
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ctx.state.data = {
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title: `${kw}吧`,
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link: `https://tieba.baidu.com/f?kw=${encodeURIComponent(kw)}`,
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item:
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list &&
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list
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.map((index, element) => {
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const item = $(element);
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const { id, author_name } = item.data('field');
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const time = item.find('.threadlist_reply_date').text().trim(); // prettier-ignore
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const title = item.find('a.j_th_tit').text().trim(); // prettier-ignore
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const details = item.find('.threadlist_abs').text().trim(); // prettier-ignore
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const medias = item
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.find('.threadlist_media img')
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.map((index, element) => {
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const item = $(element);
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return `<img src="${item.attr('bpic')}">`; // prettier-ignore
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})
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.get()
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.join('');
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return {
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title,
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description: `<p>${details}</p><p>${medias}</p><p>作者：${author_name}</p>`,
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pubDate: getPubDate(time).toUTCString(),
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link: `https://tieba.baidu.com/p/${id}`,
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};
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})
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.get(),
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};
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};
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