79 lines
2.6 KiB
JavaScript
79 lines
2.6 KiB
JavaScript
const got = require('@/utils/got');
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const date = require('@/utils/date');
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module.exports = async (ctx) => {
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const topic = ctx.params.topic || '';
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const type = ctx.params.type || 'true';
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const rootUrl = 'https://www.dedao.cn';
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const detailUrl = `${rootUrl}/pc/ledgers/topic/detail`;
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const currentUrl = `${rootUrl}/knowledge${topic === '' ? '' : '/topic/' + topic}`;
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const apiUrl = `${rootUrl}/pc/ledgers/${topic === '' ? 'notes/friends_timeline' : 'topic/notes/list'}`;
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let title = '',
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description = '';
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if (topic !== '') {
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const detailResponse = await got({
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method: 'post',
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url: detailUrl,
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json: {
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incr_view_count: false,
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topic_id_hazy: topic,
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},
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});
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title = detailResponse.data.c.name;
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description = detailResponse.data.c.intro;
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}
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const response = await got({
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method: 'post',
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url: apiUrl,
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json: {
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count: 20,
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load_chain: true,
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is_elected: type === 'true',
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page_id: 0,
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topic_id_hazy: topic,
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version: 2,
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},
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});
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const items = (topic === '' ? response.data.c.notes : response.data.c.note_detail_list).map((item) => {
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let s_part = '';
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if (item.s_part) {
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const s_author = `<p>引用 ${item.s_part.nick_name} (${item.s_part.v_info}):</p>`;
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const s_content = `<p>${item.s_part.note.replace(/\n\n/g, '</p><p>')}</p> <a href="${rootUrl}/knowledge/note/${item.s_part.note_id_hazy}">[查看原文]</a>`;
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let s_images = '<br>';
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if (item.s_part.images) {
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for (const i of item.s_part.images) {
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s_images += `<img src="${i.match(/"url":"(.*)"/)[1]}">`;
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}
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}
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s_part = s_author + s_content + s_images;
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}
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let f_images = '<br>';
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if (item.f_part.images) {
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for (const i of item.f_part.images) {
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f_images += `<img src="${i.match(/"url":"(.*)"/)[1]}">`;
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}
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}
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return {
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title: item.f_part.note,
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author: item.f_part.nick_name,
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description: `<p>${item.f_part.note.replace(/\n\n/g, '</p><p>')}</p>${f_images}<br>${s_part}`,
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link: `${rootUrl}/knowledge/note/${item.f_part.note_id_hazy}`,
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pubDate: new Date(date(item.f_part.time_desc)).toUTCString(),
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};
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});
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ctx.state.data = {
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title: `得到 - 知识城邦${title === '' ? '' : ' - ' + title}`,
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link: currentUrl,
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item: items,
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description,
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};
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};
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