Add UI for importing and exporting megolm keys

2024-07-06 18:48:42 +02:00
parent 37d6033df4
commit 5170854a2c
8 changed files with 241 additions and 2 deletions
--- a/src/settings/ExportKeysDialog.qml
+++ b/src/settings/ExportKeysDialog.qml
@@ -0,0 +1,71 @@
+// SPDX-FileCopyrightText: 2024 Tobias Fella <tobias.fella@kde.org>
+// SPDX-License-Identifier: LGPL-2.0-or-later
+
+import QtQuick
+import QtQuick.Controls as QQC2
+import QtQuick.Layouts
+import QtQuick.Dialogs
+
+import org.kde.kirigami as Kirigami
+import org.kde.kirigamiaddons.formcard as FormCard
+import org.kde.kirigamiaddons.labs.components as KirigamiComponents
+
+import org.kde.neochat
+
+FormCard.FormCardPage {
+    id: root
+
+    title: i18nc("@title", "Export Keys")
+
+    required property NeoChatConnection connection
+
+    header: KirigamiComponents.Banner {
+        id: banner
+        showCloseButton: true
+        visible: false
+        type: Kirigami.MessageType.Error
+    }
+
+    FormCard.FormCard {
+        Layout.topMargin: Kirigami.Units.largeSpacing
+        FormCard.FormTextFieldDelegate {
+            id: passphraseField
+            label: i18nc("@label:textbox", "Passphrase:")
+            echoMode: TextInput.Password
+        }
+        FormCard.FormTextDelegate {
+            text: i18n("A passphrase to secure your key backup. It should not be your account password.")
+        }
+        FormCard.FormDelegateSeparator {}
+        FormCard.FormButtonDelegate {
+            enabled: passphraseField.text.length > 0
+            text: i18nc("@action:button", "Export keys")
+            onClicked: {
+                let dialog = saveDialog.createObject(root);
+                dialog.accepted.connect(() => {
+                    banner.visible = false;
+                    let error = root.connection.exportMegolmSessions(passphraseField.text, dialog.selectedFile);
+                    passphraseField.text = "";
+                    if (error === KeyImport.Success) {
+                        banner.text = i18nc("@info", "Keys exported successfully");
+                        banner.type = Kirigami.MessageType.Positive;
+                        banner.visible = true;
+                    } else {
+                        banner.text = i18nc("@info", "Unknown error");
+                        banner.type = Kirigami.MessageType.Error;
+                        banner.visible = true;
+                    }
+                });
+                dialog.open();
+            }
+        }
+    }
+
+    Component {
+        id: saveDialog
+        FileDialog {
+            fileMode: FileDialog.SaveFile
+            currentFolder: Config.lastSaveDirectory.length > 0 ? Config.lastSaveDirectory : StandardPaths.writableLocation(StandardPaths.DocumentsLocation)
+        }
+    }
+}