RSSHub/lib/v2/copymanga/comic.js

111 lines
3.4 KiB
JavaScript

const cheerio = require('cheerio');
const got = require('@/utils/got');
const { parseDate } = require('@/utils/parse-date');
const { art } = require('@/utils/render');
const path = require('path');
const host = 'copymanga.site';
const baseUrl = `https://${host}`;
const apiBaseUrl = `https://api.${host}`;
// 直接调用拷贝漫画的接口
module.exports = async (ctx) => {
const { id } = ctx.params;
// 用于控制返回的章节数量
const chapterCnt = Number(ctx.params.chapterCnt || 0);
// 获取漫画列表
let bHasNextPage = false;
const iReqLimit = (ctx.queries && ctx.queries.limit) || 100;
let iReqOffSet = 0;
const strBaseUrl = `${apiBaseUrl}/api/v3/comic/${id}/group/default/chapters`;
let chapterArray = [];
do {
bHasNextPage = false;
// eslint-disable-next-line no-await-in-loop
const { data } = await got(strBaseUrl, {
headers: {
platform: 1,
},
searchParams: {
limit: iReqLimit,
offset: iReqOffSet === 0 ? undefined : iReqOffSet,
},
});
const { code, results } = data;
if (code !== 200) {
break;
}
if (results.limit + results.offset < results.total) {
bHasNextPage = true;
}
iReqOffSet += iReqLimit;
chapterArray = [...chapterArray, ...results.list];
} while (bHasNextPage);
chapterArray = chapterArray
.map(({ comic_path_word, uuid, name, size, datetime_created /* , index*/ }) => ({
link: `${baseUrl}/comic/${comic_path_word}/chapter/${uuid}`,
uuid,
title: name,
size,
pubDate: datetime_created,
// index,
}))
.reverse();
// 获取漫画标题、介绍
const { bookTitle, bookIntro } = await ctx.cache.tryGet(`${baseUrl}/comic/${id}`, async () => {
const { data } = await got(`${baseUrl}/comic/${id}`);
const $ = cheerio.load(data);
return {
bookTitle: $('.comicParticulars-title-right > ul > li > h6').text(),
bookIntro: $('.intro').text(),
};
});
const genResult = async (chapter) => {
const {
data: { results },
} = await got(`${apiBaseUrl}/api/v3/comic/${id}/chapter2/${chapter.uuid}`, {
headers: {
webp: 1,
},
});
const pageNumbers = Object.values(results.chapter.words);
const contents = results.chapter.contents
.map((content, index) => ({
page: pageNumbers[index],
url: content.url,
}))
.sort((a, b) => a.page - b.page);
return {
link: chapter.link,
title: chapter.title,
description: art(path.join(__dirname, './templates/comic.art'), {
size: chapter.size,
contents,
}),
pubDate: parseDate(chapter.pubDate, 'YYYY-MM-DD'),
};
};
let itemsLen = chapterArray.length;
if (chapterCnt > 0) {
itemsLen = chapterCnt;
}
ctx.state.data = {
title: `拷贝漫画 - ${bookTitle}`,
link: `${baseUrl}/comic/${id}`,
description: bookIntro,
item: await Promise.all(chapterArray.slice(0, itemsLen).map((chapter) => ctx.cache.tryGet(chapter.link, () => genResult(chapter)))),
};
};