add ManhuaDB plugin

Author: Ftbom

plugins/manhuadb/.gitignore

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+storage.json
+subscriptions.json

plugins/manhuadb/README.md

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+# ManhuaDB Plugin
+
+This is Mango plugin for [ManhuaDB](https://www.manhuadb.com/).
+
+**Attention**
+
+* Only show the results in the first page when search.
+
+* It is not easy to get the number of chapter pages before starting the download, so in the chapter list the number of pages for all chapters is set to 1000. But in the download manager the number of chapter pages is correct.
+
+Maintained by [@Ftbom](https://github.com/Ftbom).

plugins/manhuadb/index.js

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+function searchManga(query) {
+	var mangas = [];
+	const res = mango.get('https://www.manhuadb.com/search?q=' + encodeURIComponent(query));
+	if (res.status_code !== 200)
+		mango.raise('Failed to search for manga. Status ' + res.status_code);
+	var html = res.body;
+	items = mango.css(html, '.comicbook-index');
+	for (i = 0; i < items.length; i++) {
+		var href = mango.attribute(mango.css(items[i], 'a')[0], 'href');
+		var img_link = mango.attribute(mango.css(items[i], 'img')[0], 'src');
+        if (img_link.substring(0, 4) != 'http') {
+            img_link = 'https://www.manhuadb.com' + img_link;
+        }
+		var authors = [];
+		var authors_name = mango.css(items[i], '.one-line.comic-author>a')
+		for (j = 0; j < authors_name.length; j++) {
+			authors.push(mango.attribute(authors_name[j], 'title'))
+		}
+		mangas.push({
+			id: href.substring(8, href.length),
+			title: mango.attribute(mango.css(items[i], 'a')[0], 'title'),
+			authors: authors,
+			cover_url: img_link
+		});
+	}
+
+	return JSON.stringify(mangas);
+}
+
+function listChapters(id) {
+	var url = 'https://www.manhuadb.com/manhua/' + id;
+	const res = mango.get(url);
+	var chapters = []
+	if (res.status_code !== 200)
+		mango.raise('Failed to list chapters. Status ' + res.status_code);
+	var html = res.body;
+	var comic_lists = mango.css(html, '.links-of-books');
+	for (i = 0; i < comic_lists.length; i++) {
+		var comics = mango.css(comic_lists[i], 'a');
+		for (j = 0; j < comics.length; j++) {
+			var id_part = mango.attribute(comics[j], 'href');
+			id_part2 = id_part.replace('/manhua/' + id + '/', '');
+			chapters.push({
+				id: id + '__' + id_part2.substring(0, id_part2.length - 5),
+				title: mango.attribute(comics[j], 'title'),
+				pages: 1000,
+				manga_title: mango.text(mango.css(html, 'h1')[0])
+			})
+		}
+	}
+	return JSON.stringify(chapters);
+}
+
+function selectChapter(id) {
+	var ids = id.split('__');
+	var url = 'https://www.manhuadb.com/manhua/' + ids[0] + '/' + ids[1] + '.html';
+	const res = mango.get(url);
+	if (res.status_code !== 200)
+		mango.raise('Failed to get chapter. Status ' + res.status_code);
+	var html = res.body;
+	var info = mango.css(html, '.breadcrumb-item');
+	var title = mango.text(mango.css(info[info.length - 1], 'a')[0]);
+	var page_num = parseInt(mango.text(info[info.length - 1]).split(' ')[5]);
+	var manga_title = mango.text(mango.css(info[info.length - 2], 'a')[0]);
+	mango.storage('url', 'https://www.manhuadb.com/manhua/' + ids[0] + '/' + ids[1] + '_p1.html');
+	mango.storage('page', '0');
+
+	return JSON.stringify({
+		id: id,
+		title: title,
+		pages: page_num,
+		manga_title: manga_title
+	});
+}
+
+function nextPage() {
+	const page = parseInt(mango.storage('page'));
+	const url = mango.storage('url');
+	const filename = page + '.jpg';
+	const res = mango.get(url);
+	if (res.status_code !== 200)
+		mango.raise('Failed to get chapter. Status ' + res.status_code);
+	var html = res.body;
+	var css = mango.css(html, '.show-pic');
+	if (css.length == 0) return JSON.stringify({});
+	var img_url = mango.attribute(css[0], 'src');
+	mango.storage('page', (page + 1).toString());
+	mango.storage('url', url.replace('_p' + (page + 1).toString(), '_p' + (page + 2).toString()));
+	return JSON.stringify({
+		url: img_url,
+		filename: filename,
+	});
+}

plugins/manhuadb/info.json

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+{
+	"id": "manhuadb",
+	"title": "ManhuaDB",
+	"author": "Ftbom - [email protected]",
+	"version": "v1.0",
+	"placeholder": "Search ManhuaDB",
+	"wait_seconds": 2,
+	"api_version": 2,
+	"settings": {
+	}
+}