Redirect to a plain page to avoid reconnections

Signed-off-by: Joas Schilling <coding@schilljs.com>

1 files changed, 55 insertions, 0 deletions

diff --git a/src/mixins/duplicateSessionHandler.js b/src/mixins/duplicateSessionHandler.js
new file mode 100644
index 000000000..604eccb23
--- /dev/null
+++ b/src/mixins/duplicateSessionHandler.js
@@ -0,0 +1,55 @@
+/**
+ * @copyright Copyright (c) 2019 Marco Ambrosini <marcoambrosini@pm.me>
+ *
+ * @author Marco Ambrosini <marcoambrosini@pm.me>
+ *
+ * @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/>.
+ *
+ */
+
+import { generateUrl } from '@nextcloud/router'
+import { EventBus } from '../services/EventBus'
+import SessionStorage from '../services/SessionStorage'
+
+const talkHashCheck = {
+	data() {
+		return {
+			isLeavingAfterSessionConflict: false,
+		}
+	},
+
+	beforeDestroy() {
+		EventBus.$off('duplicateSessionDetected', this.duplicateSessionTriggered)
+	},
+
+	beforeMount() {
+		EventBus.$on('duplicateSessionDetected', this.duplicateSessionTriggered)
+	},
+
+	methods: {
+		duplicateSessionTriggered() {
+			this.isLeavingAfterSessionConflict = true
+			SessionStorage.removeItem('joined_conversation')
+			this.$nextTick(() => {
+				// Need to delay until next tick, otherwise the PreventUnload is still being triggered
+				// Putting the window in front with the warning and irritating the user
+				window.location = generateUrl('/apps/spreed/duplicate-session')
+			})
+		},
+	},
+}
+
+export default talkHashCheck