Fix MagKan: use Comici Viewer (#6927)

Similar to YoungChampion, YoungAnimal, Comicride, ComicMedu, etc....

Fixes #6926

src/web/mjs/connectors/MagKan.mjs

@@ -1,59 +1,12 @@
-import Connector from '../engine/Connector.mjs';
-import Manga from '../engine/Manga.mjs';
+import YoungChampion from './YoungChampion.mjs';
 
-export default class MagKan extends Connector {
+export default class MagKan extends YoungChampion {
 
     constructor() {
         super();
         super.id = 'magkan';
         super.label = 'MagKan';
         this.tags = [ 'manga', 'japanese' ];
-        this.url = 'http://kansai.mag-garden.co.jp';
+        this.url = 'https://kansai.mag-garden.co.jp';
     }
-
-    async _getMangaFromURI(uri) {
-        const request = new Request(uri, this.requestOptions);
-        const data = await this.fetchDOM(request, 'meta[property="og:title"]');
-        return new Manga(this, uri.pathname, data[0].content.trim());
-    }
-
-    async _getMangas() {
-        const uri = new URL(this.url);
-        const request = new Request(uri, this.requestOptions);
-        const data = await this.fetchDOM(request, 'div#main div.panel div.box div.inner');
-        return data.map(element => {
-            return {
-                id: this.getRootRelativeOrAbsoluteLink(element.querySelector('a'), this.url),
-                title: element.querySelector('h2.comic_name').textContent.trim()
-            };
-        });
-    }
-
-    async _getChapters(manga) {
-        const uri = new URL(manga.id, this.url);
-        const request = new Request(uri, this.requestOptions);
-        const body = await this.fetchDOM(request);
-        const current = [...body.querySelectorAll('div#main div.update_summary div.exp ul.btn li a[href*="/assets/files/"]')].map(element => {
-            return {
-                id: this.getRootRelativeOrAbsoluteLink(element, this.url).replace(/\/HTML5\/?$/i, ''),
-                title: element.text.replace('を読む', '').trim()
-            };
-        });
-        const previous = [...body.querySelectorAll('div#main div.sam_exp div.exp')].map(element => {
-            return {
-                id: this.getRootRelativeOrAbsoluteLink(element.querySelector('ul.btn li a[href*="/assets/files/"]'), this.url).replace(/\/HTML5\/?$/i, ''),
-                title: element.querySelector('div.back_number_summary div.ttl').textContent.trim()
-            };
-        });
-        return [ ...current, ...previous ];
-    }
-
-    async _getPages(chapter) {
-        const uri = new URL(chapter.id + '/iPhone/ibook.xml', this.url);
-        const request = new Request(uri, this.requestOptions);
-        const response = await fetch(request);
-        const data = await response.text();
-        const pages = parseInt(data.match(/<total>(\d+)<\/total>/)[1]);
-        return new Array(pages).fill().map((_, index) => this.getAbsolutePath(`${chapter.id}/books/images/2/${index + 1}.jpg`, request.url));
-    }
-}
+}