CHANGELOG.md

@@ -14,6 +14,7 @@
 
 ### New features
 - new "About" window with links, license, gratitudes
+- if the authentication failed Squawk will ask againg for your password and login
 
 ## Squawk 0.2.1 (Apr 02, 2022)
 ### Bug fixes

core/account.cpp

@@ -43,6 +43,7 @@ Account::Account(const QString& p_login, const QString& p_server, const QString&
     reconnectTimer(new QTimer),
     network(p_net),
     passwordType(Shared::AccountPassword::plain),
+    lastError(Error::none),
     pepSupport(false),
     active(p_active),
     notReadyPassword(false),
@@ -183,6 +184,7 @@ void Core::Account::onClientStateChange(QXmppClient::State st)
                         dm->requestItems(getServer());
                         dm->requestInfo(getServer());
                     }
+                    lastError = Error::none;
                     emit connectionStateChanged(state);
                 }
             } else {
@@ -415,6 +417,7 @@ void Core::Account::onClientError(QXmppClient::Error err)
     qDebug() << "Error";
     QString errorText;
     QString errorType;
+    lastError = Error::other;
     switch (err) {
         case QXmppClient::SocketError:
             errorText = client.socketErrorString();
@@ -456,6 +459,7 @@ void Core::Account::onClientError(QXmppClient::Error err)
                     break;
                 case QXmppStanza::Error::NotAuthorized:
                     errorText = "Authentication error";
+                    lastError = Error::authentication;
                     break;
 #if (QXMPP_VERSION) < QT_VERSION_CHECK(1, 3, 0)
                 case QXmppStanza::Error::PaymentRequired:
@@ -750,3 +754,6 @@ void Core::Account::renameContactRequest(const QString& jid, const QString& newN
 void Core::Account::invalidatePassword() {
     notReadyPassword = true;}
 
+Core::Account::Error Core::Account::getLastError() const {
+    return lastError;}
+

core/account.h

@@ -61,6 +61,12 @@ class Account : public QObject
     friend class RosterHandler;
     friend class VCardHandler;
 public:
+    enum class Error {
+        authentication,
+        other,
+        none
+    };
+
     Account(
         const QString& p_login, 
         const QString& p_server, 
@@ -82,6 +88,7 @@ public:
     QString getFullJid() const;
     Shared::Availability getAvailability() const;
     Shared::AccountPassword getPasswordType() const;
+    Error getLastError() const;
     bool getActive() const;
     
     void setName(const QString& p_name);
@@ -166,6 +173,7 @@ private:
     
     NetworkAccess* network;
     Shared::AccountPassword passwordType;
+    Error lastError;
     bool pepSupport;
     bool active;
     bool notReadyPassword;

core/squawk.cpp

@@ -260,7 +260,10 @@ void Core::Squawk::disconnectAccount(const QString& account)
 void Core::Squawk::onAccountConnectionStateChanged(Shared::ConnectionState p_state)
 {
     Account* acc = static_cast<Account*>(sender());
-    emit changeAccount(acc->getName(), {{"state", QVariant::fromValue(p_state)}});
+    emit changeAccount(acc->getName(), {
+        {"state", QVariant::fromValue(p_state)},
+        {"error", ""}
+    });
 
 #ifdef WITH_KWALLET
     if (p_state == Shared::ConnectionState::connected) {
@@ -398,6 +401,7 @@ void Core::Squawk::modifyAccountRequest(const QString& name, const QMap<QString,
     Shared::ConnectionState st = acc->getState();
     QMap<QString, QVariant>::const_iterator mItr;
     bool needToReconnect = false;
+    bool wentReconnecting = false;
     
     mItr = map.find("login");
     if (mItr != map.end()) {
@@ -428,6 +432,7 @@ void Core::Squawk::modifyAccountRequest(const QString& name, const QMap<QString,
     if (mItr == map.end() || mItr->toBool() == acc->getActive()) {
         if (needToReconnect && st != Shared::ConnectionState::disconnected) {
             acc->reconnect();
+            wentReconnecting = true;
         }
     } else {
         acc->setActive(mItr->toBool());
@@ -468,8 +473,12 @@ void Core::Squawk::modifyAccountRequest(const QString& name, const QMap<QString,
     }
 #endif
     
-    if (activeChanged && acc->getActive() && state != Shared::Availability::offline) {
+    if (state != Shared::Availability::offline) {
-        acc->connect();
+        if (activeChanged && acc->getActive()) {
+            acc->connect();
+        } else if (!wentReconnecting && acc->getActive() && acc->getLastError() == Account::Error::authentication) {
+            acc->connect();
+        }
     }
 
     emit changeAccount(name, map);
@@ -479,6 +488,10 @@ void Core::Squawk::onAccountError(const QString& text)
 {
     Account* acc = static_cast<Account*>(sender());
     emit changeAccount(acc->getName(), {{"error", text}});
+
+    if (acc->getLastError() == Account::Error::authentication) {
+        emit requestPassword(acc->getName(), true);
+    }
 }
 
 void Core::Squawk::removeAccountRequest(const QString& name)
@@ -733,7 +746,7 @@ void Core::Squawk::onAccountNeedPassword()
     Account* acc = static_cast<Account*>(sender());
     switch (acc->getPasswordType()) {
         case Shared::AccountPassword::alwaysAsk:
-            emit requestPassword(acc->getName());
+            emit requestPassword(acc->getName(), false);
             break;
         case Shared::AccountPassword::kwallet: {
 #ifdef WITH_KWALLET
@@ -741,7 +754,7 @@ void Core::Squawk::onAccountNeedPassword()
                 kwallet.requestReadPassword(acc->getName());
             } else {
 #endif
-                emit requestPassword(acc->getName());
+                emit requestPassword(acc->getName(), false);
 #ifdef WITH_KWALLET
             }
 #endif
@@ -754,7 +767,7 @@ void Core::Squawk::onAccountNeedPassword()
 
 void Core::Squawk::onWalletRejectPassword(const QString& login)
 {
-    emit requestPassword(login);
+    emit requestPassword(login, false);
 }
 
 void Core::Squawk::responsePassword(const QString& account, const QString& password)

core/squawk.h

@@ -86,7 +86,7 @@ signals:
     
     void responseVCard(const QString& jid, const Shared::VCard& card);
     void changeMessage(const QString& account, const QString& jid, const QString& id, const QMap<QString, QVariant>& data);
-    void requestPassword(const QString& account);
+    void requestPassword(const QString& account, bool authernticationError);
     
 public slots:
     void start();

ui/dialogqueue.cpp

@@ -76,16 +76,31 @@ void DialogQueue::performNextAction()
         case none:
             actionDone();
             break;
-        case askPassword:
+        case askPassword: {
-            prompt = new QInputDialog(squawk);
+            QInputDialog* dialog = new QInputDialog(squawk);
-            connect(prompt, &QDialog::accepted, this, &DialogQueue::onPropmtAccepted);
+            prompt = dialog;
-            connect(prompt, &QDialog::rejected, this, &DialogQueue::onPropmtRejected);
+            connect(dialog, &QDialog::accepted, this, &DialogQueue::onPropmtAccepted);
-            prompt->setInputMode(QInputDialog::TextInput);
+            connect(dialog, &QDialog::rejected, this, &DialogQueue::onPropmtRejected);
-            prompt->setTextEchoMode(QLineEdit::Password);
+            dialog->setInputMode(QInputDialog::TextInput);
-            prompt->setLabelText(tr("Input the password for account %1").arg(currentSource));
+            dialog->setTextEchoMode(QLineEdit::Password);
-            prompt->setWindowTitle(tr("Password for account %1").arg(currentSource));
+            dialog->setLabelText(tr("Input the password for account %1").arg(currentSource));
-            prompt->setTextValue("");
+            dialog->setWindowTitle(tr("Password for account %1").arg(currentSource));
-            prompt->exec();
+            dialog->setTextValue("");
+            dialog->exec();
+        }
+            break;
+        case askCredentials: {
+            CredentialsPrompt* dialog = new CredentialsPrompt(squawk);
+            prompt = dialog;
+            connect(dialog, &QDialog::accepted, this, &DialogQueue::onPropmtAccepted);
+            connect(dialog, &QDialog::rejected, this, &DialogQueue::onPropmtRejected);
+            Models::Account* acc = squawk->rosterModel.getAccount(currentSource);
+            dialog->setAccount(currentSource);
+            dialog->setLogin(acc->getLogin());
+            dialog->setPassword(acc->getPassword());
+            dialog->exec();
+        }
+            break;
     }
 }
 
@@ -94,8 +109,18 @@ void DialogQueue::onPropmtAccepted()
     switch (currentAction) {
         case none:
             break;
-        case askPassword:
+        case askPassword: {
-            emit squawk->responsePassword(currentSource, prompt->textValue());
+            QInputDialog* dialog = static_cast<QInputDialog*>(prompt);
+            emit squawk->responsePassword(currentSource, dialog->textValue());
+        }
+            break;
+        case askCredentials: {
+            CredentialsPrompt* dialog = static_cast<CredentialsPrompt*>(prompt);
+            emit squawk->modifyAccountRequest(currentSource, {
+                {"login", dialog->getLogin()},
+                {"password", dialog->getPassword()}
+            });
+        }
             break;
     }
     actionDone();
@@ -107,6 +132,7 @@ void DialogQueue::onPropmtRejected()
         case none:
             break;
         case askPassword:
+        case askCredentials:
             emit squawk->disconnectAccount(currentSource);
             break;
     }

ui/dialogqueue.h

@@ -24,9 +24,7 @@
 #include <boost/multi_index/ordered_index.hpp>
 #include <boost/multi_index/sequenced_index.hpp>
 
-/**
+#include <ui/widgets/accounts/credentialsprompt.h>
- * @todo write docs
- */
 
 class Squawk;
 
@@ -36,7 +34,8 @@ class DialogQueue : public QObject
 public:
     enum Action {
         none,
-        askPassword
+        askPassword,
+        askCredentials
     };
 
     DialogQueue(Squawk* squawk);
@@ -85,7 +84,7 @@ private:
     Collection& collection;
     Sequence& sequence;
 
-    QInputDialog* prompt;
+    QDialog* prompt;
     Squawk* squawk;
 };
 

ui/squawk.cpp

@@ -880,8 +880,14 @@ void Squawk::onItemCollepsed(const QModelIndex& index)
     }
 }
 
-void Squawk::requestPassword(const QString& account) {
+void Squawk::requestPassword(const QString& account, bool authenticationError) {
-    dialogueQueue.addAction(account, DialogQueue::askPassword);}
+    if (authenticationError) {
+        dialogueQueue.addAction(account, DialogQueue::askCredentials);
+    } else {
+        dialogueQueue.addAction(account, DialogQueue::askPassword);
+    }
+
+}
 
 void Squawk::subscribeConversation(Conversation* conv)
 {

ui/squawk.h

@@ -51,7 +51,7 @@ class Squawk;
 class Squawk : public QMainWindow
 {
     Q_OBJECT
-
+    friend class DialogQueue;
 public:
     explicit Squawk(QWidget *parent = nullptr);
     ~Squawk() override;
@@ -114,7 +114,7 @@ public slots:
     void fileUploadComplete(const std::list<Shared::MessageInfo> msgs, const QString& url, const QString& path);
     void responseVCard(const QString& jid, const Shared::VCard& card);
     void changeMessage(const QString& account, const QString& jid, const QString& id, const QMap<QString, QVariant>& data);
-    void requestPassword(const QString& account);
+    void requestPassword(const QString& account, bool authenticationError);
     
 private:
     typedef std::map<Models::Roster::ElId, Conversation*> Conversations;

ui/widgets/accounts/CMakeLists.txt

@@ -5,4 +5,7 @@ target_sources(squawk PRIVATE
   accounts.cpp
   accounts.h
   accounts.ui
+  credentialsprompt.cpp
+  credentialsprompt.h
+  credentialsprompt.ui
   )

ui/widgets/accounts/credentialsprompt.cpp

@@ -0,0 +1,60 @@
+// Squawk messenger. 
+// Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+// 
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU 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 General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#include "credentialsprompt.h"
+#include "ui_credentialsprompt.h"
+
+CredentialsPrompt::CredentialsPrompt(QWidget* parent):
+    QDialog(parent),
+    m_ui(new Ui::CredentialsPrompt),
+    title(),
+    message()
+{
+    m_ui->setupUi(this);
+
+    title = windowTitle();
+    message = m_ui->message->text();
+}
+
+CredentialsPrompt::~CredentialsPrompt()
+{
+}
+
+void CredentialsPrompt::setAccount(const QString& account)
+{
+    m_ui->message->setText(message.arg(account));
+    setWindowTitle(title.arg(account));
+}
+
+QString CredentialsPrompt::getLogin() const
+{
+    return m_ui->login->text();
+}
+
+QString CredentialsPrompt::getPassword() const
+{
+    return m_ui->password->text();
+}
+
+void CredentialsPrompt::setLogin(const QString& login)
+{
+    m_ui->login->setText(login);
+}
+
+void CredentialsPrompt::setPassword(const QString& password)
+{
+    m_ui->password->setText(password);
+}

ui/widgets/accounts/credentialsprompt.h

@@ -0,0 +1,52 @@
+// Squawk messenger. 
+// Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+// 
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU 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 General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef CREDENTIALSPROMPT_H
+#define CREDENTIALSPROMPT_H
+
+#include <qdialog.h>
+#include <QScopedPointer>
+
+namespace Ui
+{
+class CredentialsPrompt;
+}
+
+/**
+ * @todo write docs
+ */
+class CredentialsPrompt : public QDialog
+{
+    Q_OBJECT
+
+public:
+    CredentialsPrompt(QWidget* parent = nullptr);
+    ~CredentialsPrompt();
+
+    void setAccount(const QString& account);
+    void setLogin(const QString& login);
+    void setPassword(const QString& password);
+
+    QString getLogin() const;
+    QString getPassword() const;
+
+private:
+    QScopedPointer<Ui::CredentialsPrompt> m_ui;
+    QString title;
+    QString message;
+};
+
+#endif // CREDENTIALSPROMPT_H

ui/widgets/accounts/credentialsprompt.ui

@@ -0,0 +1,144 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>CredentialsPrompt</class>
+ <widget class="QDialog" name="CredentialsPrompt">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>318</width>
+    <height>229</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Authentication error: %1</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout" stretch="0,0,0">
+   <item>
+    <widget class="QLabel" name="message">
+     <property name="enabled">
+      <bool>true</bool>
+     </property>
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="text">
+      <string>Couldn't authenticate account %1: login or password is icorrect.
+Would you like to check them and try again?</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignCenter</set>
+     </property>
+     <property name="wordWrap">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QFormLayout" name="formLayout">
+     <item row="0" column="0">
+      <widget class="QLabel" name="loginLabel">
+       <property name="text">
+        <string>Login</string>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="1">
+      <widget class="QLineEdit" name="login">
+       <property name="toolTip">
+        <string>Your account login (without @server.domain)</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="0">
+      <widget class="QLabel" name="passwordLabel">
+       <property name="text">
+        <string>Password</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="1">
+      <widget class="QLineEdit" name="password">
+       <property name="toolTip">
+        <string>Your password</string>
+       </property>
+       <property name="inputMethodHints">
+        <set>Qt::ImhHiddenText|Qt::ImhNoAutoUppercase|Qt::ImhNoPredictiveText|Qt::ImhSensitiveData</set>
+       </property>
+       <property name="text">
+        <string/>
+       </property>
+       <property name="echoMode">
+        <enum>QLineEdit::Password</enum>
+       </property>
+       <property name="clearButtonEnabled">
+        <bool>false</bool>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="1">
+      <spacer name="verticalSpacer">
+       <property name="orientation">
+        <enum>Qt::Vertical</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>20</width>
+         <height>40</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>CredentialsPrompt</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>20</x>
+     <y>20</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>20</x>
+     <y>20</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>CredentialsPrompt</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>20</x>
+     <y>20</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>20</x>
+     <y>20</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>