Login via access token.

imports/Spectral/Dialog/LoginDialog.qml

@@ -44,6 +44,16 @@ Dialog {
             placeholderText: "Password"
             echoMode: TextInput.Password
 
+            onAccepted: accessTokenField.forceActiveFocus()
+        }
+
+        AutoTextField {
+            Layout.fillWidth: true
+
+            id: accessTokenField
+
+            placeholderText: "Access Token (Optional)"
+
             onAccepted: deviceNameField.forceActiveFocus()
         }
 
@@ -52,14 +62,19 @@ Dialog {
 
             id: deviceNameField
 
-            placeholderText: "Device Name"
+            placeholderText: "Device Name (Optional)"
 
             onAccepted: root.accept()
         }
     }
 
     function doLogin() {
-        spectralController.loginWithCredentials(serverField.text, usernameField.text, passwordField.text, deviceNameField.text)
+        if (accessTokenField.text !== "") {
+            console.log("Login using access token.")
+            spectralController.loginWithAccessToken(serverField.text, usernameField.text, accessTokenField.text, deviceNameField.text)
+        } else {
+            spectralController.loginWithCredentials(serverField.text, usernameField.text, passwordField.text, deviceNameField.text)
+        }
     }
 
     onClosed: destroy()

src/controller.cpp

@@ -103,6 +103,39 @@ void Controller::loginWithCredentials(QString serverAddr,
   }
 }
 
+void Controller::loginWithAccessToken(QString serverAddr,
+                                      QString user,
+                                      QString token,
+                                      QString deviceName) {
+  if (!user.isEmpty() && !token.isEmpty()) {
+    QUrl serverUrl(serverAddr);
+
+    Connection* conn = new Connection(this);
+    if (serverUrl.isValid()) {
+      conn->setHomeserver(serverUrl);
+    }
+
+    connect(conn, &Connection::connected, [=] {
+      AccountSettings account(conn->userId());
+      account.setKeepLoggedIn(true);
+      account.clearAccessToken();  // Drop the legacy - just in case
+      account.setHomeserver(conn->homeserver());
+      account.setDeviceId(conn->deviceId());
+      account.setDeviceName(deviceName);
+      if (!saveAccessTokenToKeyChain(account, conn->accessToken()))
+        qWarning() << "Couldn't save access token";
+      account.sync();
+      addConnection(conn);
+      setConnection(conn);
+    });
+    connect(conn, &Connection::networkError,
+            [=](QString error, QString, int, int) {
+              emit errorOccured("Network Error", error);
+            });
+    conn->connectWithToken(user, token, deviceName);
+  }
+}
+
 void Controller::logout(Connection* conn) {
   if (!conn) {
     qCritical() << "Attempt to logout null connection";
@@ -112,16 +145,24 @@ void Controller::logout(Connection* conn) {
   SettingsGroup("Accounts").remove(conn->userId());
   QFile(accessTokenFileName(AccountSettings(conn->userId()))).remove();
 
-  auto job = conn->callApi<LogoutJob>();
+  QKeychain::DeletePasswordJob job(qAppName());
-  connect(job, &LogoutJob::finished, conn, [=] {
+  job.setAutoDelete(true);
+  job.setKey(conn->userId());
+  QEventLoop loop;
+  QKeychain::DeletePasswordJob::connect(&job, &QKeychain::Job::finished, &loop, &QEventLoop::quit);
+  job.start();
+  loop.exec();
+
+  auto logoutJob = conn->callApi<LogoutJob>();
+  connect(logoutJob, &LogoutJob::finished, conn, [=] {
     conn->stopSync();
     emit conn->stateChanged();
     emit conn->loggedOut();
     if (!m_connections.isEmpty())
       setConnection(m_connections[0]);
   });
-  connect(job, &LogoutJob::failure, this, [=] {
+  connect(logoutJob, &LogoutJob::failure, this, [=] {
-    emit errorOccured("Server-side Logout Failed", job->errorString());
+    emit errorOccured("Server-side Logout Failed", logoutJob->errorString());
   });
 }
 

src/controller.h

@@ -32,6 +32,7 @@ class Controller : public QObject {
   ~Controller();
 
   Q_INVOKABLE void loginWithCredentials(QString, QString, QString, QString);
+  Q_INVOKABLE void loginWithAccessToken(QString, QString, QString, QString);
 
   QVector<Connection*> connections() { return m_connections; }
 

src/spectralroom.cpp

@@ -12,6 +12,7 @@
 #include "events/accountdataevents.h"
 #include "events/roommessageevent.h"
 #include "events/typingevent.h"
+#include "events/reactionevent.h"
 #include "jobs/downloadfilejob.h"
 
 #include <QFileDialog>
@@ -119,13 +120,13 @@ QString SpectralRoom::lastEvent() {
   for (auto i = messageEvents().rbegin(); i < messageEvents().rend(); i++) {
     const RoomEvent* evt = i->get();
 
-    if (is<RedactionEvent>(*evt))
+    if (is<RedactionEvent>(*evt) || is<ReactionEvent>(*evt))
       continue;
     if (evt->isRedacted())
       continue;
 
     if (evt->isStateEvent() &&
-        static_cast<const StateEventBase*>(evt)->repeatsState())
+        static_cast<const StateEventBase&>(*evt).repeatsState())
       continue;
 
     if (connection()->isIgnored(user(evt->senderId())))