Insert attachments to description

Signed-off-by: Julius Härtl <jus@bitgrid.net>

js/controller/AttachmentController.js

@@ -0,0 +1,78 @@
+/*
+ * @copyright Copyright (c) 2018 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *  
+ */
+
+/* global OC */
+
+class AttachmentListController {
+	constructor ($scope, CardService, FileService) {
+		'ngInject';
+		this.cardservice = CardService;
+		this.fileservice = FileService;
+		this.attachments = CardService.getCurrent().attachments;
+	}
+
+	mimetypeForAttachment(attachment) {
+		let url = OC.MimeType.getIconUrl(attachment.extendedData.mimetype);
+		let styles = {
+			'background-image': `url("${url}")`,
+		};
+		return styles;
+	}
+
+	attachmentUrl(attachment) {
+		let cardId = this.cardservice.getCurrent().id;
+		let attachmentId = attachment.id;
+		return OC.generateUrl(`/apps/deck/cards/${cardId}/attachment/${attachmentId}`);
+	}
+
+	getAttachmentMarkdown(attachment) {
+		const inlineMimetypes = ['image/png', 'image/jpg', 'image/jpeg'];
+		let url = this.attachmentUrl(attachment);
+		let filename = attachment.data;
+		let insertText = `[📎 ${filename}](${url})`;
+		if (inlineMimetypes.indexOf(attachment.extendedData.mimetype) > -1) {
+			insertText = `![📎 ${filename}](${url})`;
+		}
+		return insertText;
+	};
+
+	select(attachment) {
+		this.onSelect({attachment: this.getAttachmentMarkdown(attachment)});
+	}
+
+	abort() {
+		this.onAbort();
+	}
+
+}
+
+let attachmentListComponent = {
+	templateUrl: '/card.attachments.html',
+	controller: AttachmentListController,
+	bindings: {
+		isFileSelector: '<',
+		attachments: '=',
+		onSelect: '&',
+		onAbort: '&'
+	}
+};
+export default attachmentListComponent;