57 lines
2.3 KiB
JavaScript
57 lines
2.3 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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const { parseRelativeDate } = require('@/utils/parse-date');
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const { art } = require('@/utils/render');
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const path = require('path');
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const { isYouTubeChannelId } = require('./utils');
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module.exports = async (ctx) => {
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const { handle } = ctx.params;
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let urlPath = handle;
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if (isYouTubeChannelId(handle)) {
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urlPath = `channel/${handle}`;
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}
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const { data: response } = await got(`https://www.youtube.com/${urlPath}/community`);
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const $ = cheerio.load(response);
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const ytInitialData = JSON.parse(
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$('script')
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.text()
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.match(/ytInitialData = ({.*?});/)[1]
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);
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const channelMetadata = ytInitialData.metadata.channelMetadataRenderer;
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const username = channelMetadata.title;
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const communityTab = ytInitialData.contents.twoColumnBrowseResultsRenderer.tabs.find((tab) => tab.tabRenderer.endpoint.commandMetadata.webCommandMetadata.url.endsWith('/community'));
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const list = communityTab.tabRenderer.content.sectionListRenderer.contents[0].itemSectionRenderer.contents;
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if (list[0].messageRenderer) {
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throw Error(list[0].messageRenderer.text.runs[0].text);
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}
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const items = list
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.filter((i) => i.backstagePostThreadRenderer)
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.map((item) => {
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const post = item.backstagePostThreadRenderer.post.backstagePostRenderer;
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const media = post.backstageAttachment?.postMultiImageRenderer?.images.map((i) => i.backstageImageRenderer.image.thumbnails.pop()) ?? [post.backstageAttachment?.backstageImageRenderer?.image.thumbnails.pop()];
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return {
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title: post.contentText.runs[0].text,
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description: art(path.join(__dirname, 'templates', 'community.art'), {
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runs: post.contentText.runs,
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media,
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}),
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link: `https://www.youtube.com/post/${post.postId}`,
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author: post.authorText.runs[0].text,
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pubDate: parseRelativeDate(post.publishedTimeText.runs[0].text.split('(')[0]),
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};
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});
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ctx.state.data = {
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title: `${username} - Community - YouTube`,
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link: channelMetadata.channelUrl,
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description: channelMetadata.description,
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item: items,
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};
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};
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