src/qtui/coreconnectdlg.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-09 by the Quassel Project                          *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #include "coreconnectdlg.h"
  22
  23 #include <QDebug>
  24 #include <QFormLayout>
  25 #include <QMessageBox>
  26 #include <QNetworkProxy>
  27
  28 #ifdef HAVE_SSL
  29 #include <QSslSocket>
  30 #include <QSslCertificate>
  31 #endif
  32
  33 #include "client.h"
  34 #include "clientsettings.h"
  35 #include "clientsyncer.h"
  36 #include "coreconfigwizard.h"
  37 #include "iconloader.h"
  38 #include "quassel.h"
  39
  40 CoreConnectDlg::CoreConnectDlg(bool autoconnect, QWidget *parent)
  41   : QDialog(parent),
  42     _internalAccountId(0)
  43 {
  44   ui.setupUi(this);
  45   ui.editAccount->setIcon(SmallIcon("document-properties"));
  46   ui.addAccount->setIcon(SmallIcon("list-add"));
  47   ui.deleteAccount->setIcon(SmallIcon("list-remove"));
  48   ui.connectIcon->setPixmap(BarIcon("network-disconnect"));
  49   ui.secureConnection->setPixmap(SmallIcon("document-encrypt"));
  50
  51   if(Quassel::runMode() != Quassel::Monolithic) {
  52     ui.useInternalCore->hide();
  53   }
  54
  55   // make it look more native under Mac OS X:
  56   setWindowFlags(Qt::Sheet);
  57
  58   clientSyncer = new ClientSyncer(this);
  59   Client::registerClientSyncer(clientSyncer);
  60
  61   wizard = 0;
  62
  63   doingAutoConnect = false;
  64
  65   ui.stackedWidget->setCurrentWidget(ui.accountPage);
  66
  67   CoreAccountSettings s;
  68   AccountId lastacc = s.lastAccount();
  69   autoConnectAccount = s.autoConnectAccount();
  70   QListWidgetItem *currentItem = 0;
  71   foreach(AccountId id, s.knownAccounts()) {
  72     if(!id.isValid()) continue;
  73     QVariantMap data = s.retrieveAccountData(id);
  74     if(data.contains("InternalAccount") && data["InternalAccount"].toBool()) {
  75       _internalAccountId = id;
  76       continue;
  77     }
  78     data["AccountId"] = QVariant::fromValue<AccountId>(id);
  79     accounts[id] = data;
  80     QListWidgetItem *item = new QListWidgetItem(data["AccountName"].toString(), ui.accountList);
  81     item->setData(Qt::UserRole, QVariant::fromValue<AccountId>(id));
  82     if(id == lastacc) currentItem = item;
  83   }
  84   if(currentItem) ui.accountList->setCurrentItem(currentItem);
  85   else ui.accountList->setCurrentRow(0);
  86
  87   setAccountWidgetStates();
  88
  89   ui.accountButtonBox->button(QDialogButtonBox::Ok)->setFocus();
  90   //ui.accountButtonBox->button(QDialogButtonBox::Ok)->setAutoDefault(true);
  91
  92   connect(clientSyncer, SIGNAL(socketStateChanged(QAbstractSocket::SocketState)),this, SLOT(initPhaseSocketState(QAbstractSocket::SocketState)));
  93   connect(clientSyncer, SIGNAL(connectionError(const QString &)), this, SLOT(initPhaseError(const QString &)));
  94   connect(clientSyncer, SIGNAL(connectionWarnings(const QStringList &)), this, SLOT(initPhaseWarnings(const QStringList &)));
  95   connect(clientSyncer, SIGNAL(connectionMsg(const QString &)), this, SLOT(initPhaseMsg(const QString &)));
  96   connect(clientSyncer, SIGNAL(startLogin()), this, SLOT(startLogin()));
  97   connect(clientSyncer, SIGNAL(loginFailed(const QString &)), this, SLOT(loginFailed(const QString &)));
  98   connect(clientSyncer, SIGNAL(loginSuccess()), this, SLOT(startSync()));
  99   connect(clientSyncer, SIGNAL(startCoreSetup(const QVariantList &)), this, SLOT(startCoreConfig(const QVariantList &)));
 100   connect(clientSyncer, SIGNAL(sessionProgress(quint32, quint32)), this, SLOT(coreSessionProgress(quint32, quint32)));
 101   connect(clientSyncer, SIGNAL(networksProgress(quint32, quint32)), this, SLOT(coreNetworksProgress(quint32, quint32)));
 102   connect(clientSyncer, SIGNAL(syncFinished()), this, SLOT(syncFinished()));
 103   connect(clientSyncer, SIGNAL(encrypted()), ui.secureConnection, SLOT(show()));
 104
 105   connect(ui.user, SIGNAL(textChanged(const QString &)), this, SLOT(setLoginWidgetStates()));
 106   connect(ui.password, SIGNAL(textChanged(const QString &)), this, SLOT(setLoginWidgetStates()));
 107
 108   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 109   connect(ui.syncButtonBox->button(QDialogButtonBox::Abort), SIGNAL(clicked()), this, SLOT(restartPhaseNull()));
 110
 111   if(autoconnect && ui.accountList->count() && autoConnectAccount.isValid()
 112      && autoConnectAccount == ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>()) {
 113     doingAutoConnect = true;
 114     on_accountButtonBox_accepted();
 115   }
 116 }
 117
 118 CoreConnectDlg::~CoreConnectDlg() {
 119   if(ui.accountList->selectedItems().count()) {
 120     CoreAccountSettings s;
 121     s.setLastAccount(ui.accountList->selectedItems()[0]->data(Qt::UserRole).value<AccountId>());
 122   }
 123 }
 124
 125
 126 /****************************************************
 127  * Account Management
 128  ***************************************************/
 129
 130 void CoreConnectDlg::on_accountList_itemSelectionChanged() {
 131   setAccountWidgetStates();
 132 }
 133
 134 void CoreConnectDlg::setAccountWidgetStates() {
 135   QList<QListWidgetItem *> selectedItems = ui.accountList->selectedItems();
 136   ui.editAccount->setEnabled(selectedItems.count());
 137   ui.deleteAccount->setEnabled(selectedItems.count());
 138   ui.autoConnect->setEnabled(selectedItems.count());
 139   if(selectedItems.count()) {
 140     ui.autoConnect->setChecked(selectedItems[0]->data(Qt::UserRole).value<AccountId>() == autoConnectAccount);
 141   }
 142   ui.accountButtonBox->button(QDialogButtonBox::Ok)->setEnabled(ui.accountList->count());
 143 }
 144
 145 void CoreConnectDlg::on_autoConnect_clicked(bool state) {
 146   if(!state) {
 147     autoConnectAccount = 0;
 148   } else {
 149     if(ui.accountList->selectedItems().count()) {
 150       autoConnectAccount = ui.accountList->selectedItems()[0]->data(Qt::UserRole).value<AccountId>();
 151     } else {
 152       qWarning() << "Checked auto connect without an enabled item!";  // should never happen!
 153       autoConnectAccount = 0;
 154     }
 155   }
 156   setAccountWidgetStates();
 157 }
 158
 159 void CoreConnectDlg::on_addAccount_clicked() {
 160   QStringList existing;
 161   for(int i = 0; i < ui.accountList->count(); i++) existing << ui.accountList->item(i)->text();
 162   CoreAccountEditDlg dlg(0, QVariantMap(), existing, this);
 163   if(dlg.exec() == QDialog::Accepted) {
 164     AccountId id = findFreeAccountId();
 165     QVariantMap data = dlg.accountData();
 166     data["AccountId"] = QVariant::fromValue<AccountId>(id);
 167     accounts[id] = data;
 168     QListWidgetItem *item = new QListWidgetItem(data["AccountName"].toString(), ui.accountList);
 169     item->setData(Qt::UserRole, QVariant::fromValue<AccountId>(id));
 170     ui.accountList->setCurrentItem(item);
 171   }
 172 }
 173
 174 void CoreConnectDlg::on_editAccount_clicked() {
 175   QStringList existing;
 176   for(int i = 0; i < ui.accountList->count(); i++) existing << ui.accountList->item(i)->text();
 177   AccountId id = ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>();
 178   QVariantMap acct = accounts[id];
 179   CoreAccountEditDlg dlg(id, acct, existing, this);
 180   if(dlg.exec() == QDialog::Accepted) {
 181     QVariantMap data = dlg.accountData();
 182     ui.accountList->currentItem()->setText(data["AccountName"].toString());
 183     accounts[id] = data;
 184   }
 185 }
 186
 187 void CoreConnectDlg::on_deleteAccount_clicked() {
 188   AccountId id = ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>();
 189   int ret = QMessageBox::question(this, tr("Remove Account Settings"),
 190                                   tr("Do you really want to remove your local settings for this Quassel Core account?<br>"
 191                                   "Note: This will <em>not</em> remove or change any data on the Core itself!"),
 192                                   QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
 193   if(ret == QMessageBox::Yes) {
 194     int idx = ui.accountList->currentRow();
 195     delete ui.accountList->takeItem(idx);
 196     ui.accountList->setCurrentRow(qMin(idx, ui.accountList->count()-1));
 197     accounts[id]["Delete"] = true;  // we only flag this here, actual deletion happens on accept!
 198     setAccountWidgetStates();
 199   }
 200 }
 201
 202 void CoreConnectDlg::on_accountList_itemDoubleClicked(QListWidgetItem *item) {
 203   Q_UNUSED(item);
 204   on_accountButtonBox_accepted();
 205 }
 206
 207 void CoreConnectDlg::on_accountButtonBox_accepted() {
 208   // save accounts
 209   CoreAccountSettings s;
 210   foreach(QVariantMap acct, accounts.values()) {
 211     AccountId id = acct["AccountId"].value<AccountId>();
 212     if(acct.contains("Delete")) {
 213       s.removeAccount(id);
 214     } else {
 215       s.storeAccountData(id, acct);
 216     }
 217   }
 218   s.setAutoConnectAccount(autoConnectAccount);
 219
 220   ui.stackedWidget->setCurrentWidget(ui.loginPage);
 221   account = ui.accountList->currentItem()->data(Qt::UserRole).value<AccountId>();
 222   accountData = accounts[account];
 223   s.setLastAccount(account);
 224   connectToCore();
 225 }
 226
 227 void CoreConnectDlg::on_useInternalCore_clicked() {
 228   clientSyncer->useInternalCore();
 229   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Cancel);
 230 }
 231
 232 /*****************************************************
 233  * Connecting to the Core
 234  ****************************************************/
 235
 236 /*** Phase One: initializing the core connection ***/
 237
 238 void CoreConnectDlg::connectToCore() {
 239   ui.secureConnection->hide();
 240   ui.connectIcon->setPixmap(BarIcon("network-disconnect"));
 241   ui.connectLabel->setText(tr("Connect to %1").arg(accountData["Host"].toString()));
 242   ui.coreInfoLabel->setText("");
 243   ui.loginStack->setCurrentWidget(ui.loginEmptyPage);
 244   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Cancel|QDialogButtonBox::Ok);
 245   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDefault(true);
 246   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDisabled(true);
 247   disconnect(ui.loginButtonBox, 0, this, 0);
 248   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 249
 250   clientSyncer->connectToCore(accountData);
 251 }
 252
 253 void CoreConnectDlg::initPhaseError(const QString &error) {
 254   doingAutoConnect = false;
 255   ui.secureConnection->hide();
 256   ui.connectIcon->setPixmap(BarIcon("dialog-error"));
 257   //ui.connectLabel->setBrush(QBrush("red"));
 258   ui.connectLabel->setText(tr("<div style=color:red;>Connection to %1 failed!</div>").arg(accountData["Host"].toString()));
 259   ui.coreInfoLabel->setText(error);
 260   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Retry|QDialogButtonBox::Cancel);
 261   ui.loginButtonBox->button(QDialogButtonBox::Retry)->setFocus();
 262   disconnect(ui.loginButtonBox, 0, this, 0);
 263   connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(restartPhaseNull()));
 264   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(reject()));
 265 }
 266
 267 void CoreConnectDlg::initPhaseWarnings(const QStringList &warnings) {
 268   doingAutoConnect = false;
 269   ui.secureConnection->hide();
 270   ui.connectIcon->setPixmap(BarIcon("dialog-warning"));
 271   ui.connectLabel->setText(tr("<div>Errors occurred while connecting to \"%1\":</div>").arg(accountData["Host"].toString()));
 272   QStringList warningItems;
 273   foreach(QString warning, warnings) {
 274     warningItems << QString("<li>%1</li>").arg(warning);
 275   }
 276   ui.coreInfoLabel->setText(QString("<ul>%1</ul>").arg(warningItems.join("")));
 277   ui.loginStack->setCurrentWidget(ui.connectionWarningsPage);
 278   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Cancel);
 279   ui.loginButtonBox->button(QDialogButtonBox::Cancel)->setFocus();
 280   disconnect(ui.loginButtonBox, 0, this, 0);
 281   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 282 }
 283
 284 void CoreConnectDlg::on_viewSslCertButton_clicked() {
 285 #ifdef HAVE_SSL
 286   const QSslSocket *socket = qobject_cast<const QSslSocket *>(clientSyncer->currentDevice());
 287   if(!socket)
 288     return;
 289
 290   SslCertDisplayDialog dialog(socket->peerName(), socket->peerCertificate());
 291   dialog.exec();
 292 #endif
 293 }
 294
 295 void CoreConnectDlg::on_ignoreWarningsButton_clicked() {
 296   clientSyncer->ignoreWarnings(ui.ignoreWarningsPermanently->isChecked());
 297 }
 298
 299
 300 void CoreConnectDlg::initPhaseMsg(const QString &msg) {
 301   ui.coreInfoLabel->setText(msg);
 302 }
 303
 304 void CoreConnectDlg::initPhaseSocketState(QAbstractSocket::SocketState state) {
 305   QString s;
 306   QString host = accountData["Host"].toString();
 307   switch(state) {
 308     case QAbstractSocket::UnconnectedState: s = tr("Not connected to %1.").arg(host); break;
 309     case QAbstractSocket::HostLookupState: s = tr("Looking up %1...").arg(host); break;
 310     case QAbstractSocket::ConnectingState: s = tr("Connecting to %1...").arg(host); break;
 311     case QAbstractSocket::ConnectedState: s = tr("Connected to %1").arg(host); break;
 312     default: s = tr("Unknown connection state to %1"); break;
 313   }
 314   ui.connectLabel->setText(s);
 315 }
 316
 317 void CoreConnectDlg::restartPhaseNull() {
 318   doingAutoConnect = false;
 319   ui.stackedWidget->setCurrentWidget(ui.accountPage);
 320   clientSyncer->disconnectFromCore();
 321 }
 322
 323 /*********************************************************
 324  * Phase Two: Login
 325  *********************************************************/
 326
 327 void CoreConnectDlg::startLogin() {
 328   ui.connectIcon->setPixmap(BarIcon("network-connect"));
 329   ui.loginStack->setCurrentWidget(ui.loginCredentialsPage);
 330   //ui.loginStack->setMinimumSize(ui.loginStack->sizeHint()); ui.loginStack->updateGeometry();
 331   ui.loginButtonBox->setStandardButtons(QDialogButtonBox::Ok|QDialogButtonBox::Cancel);
 332   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDefault(true);
 333   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setFocus();
 334   if(!accountData["User"].toString().isEmpty()) {
 335     ui.user->setText(accountData["User"].toString());
 336     if(accountData["RememberPasswd"].toBool()) {
 337       ui.password->setText(accountData["Password"].toString());
 338       ui.rememberPasswd->setChecked(true);
 339       ui.loginButtonBox->button(QDialogButtonBox::Ok)->setFocus();
 340     } else {
 341       ui.rememberPasswd->setChecked(false);
 342       ui.password->setFocus();
 343     }
 344   } else ui.user->setFocus();
 345   disconnect(ui.loginButtonBox, 0, this, 0);
 346   connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(doLogin()));
 347   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 348   if(doingAutoConnect) doLogin();
 349 }
 350
 351 void CoreConnectDlg::doLogin() {
 352   QVariantMap loginData;
 353   loginData["User"] = ui.user->text();
 354   loginData["Password"] = ui.password->text();
 355   loginData["RememberPasswd"] = ui.rememberPasswd->isChecked();
 356   doLogin(loginData);
 357 }
 358
 359 void CoreConnectDlg::doLogin(const QVariantMap &loginData) {
 360   disconnect(ui.loginButtonBox, 0, this, 0);
 361   connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(doLogin()));
 362   connect(ui.loginButtonBox, SIGNAL(rejected()), this, SLOT(restartPhaseNull()));
 363   ui.loginStack->setCurrentWidget(ui.loginCredentialsPage);
 364   ui.loginGroup->setTitle(tr("Logging in..."));
 365   ui.user->setDisabled(true);
 366   ui.password->setDisabled(true);
 367   ui.rememberPasswd->setDisabled(true);
 368   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDisabled(true);
 369   accountData["User"] = loginData["User"];
 370   accountData["RememberPasswd"] = loginData["RememberPasswd"];
 371   if(loginData["RememberPasswd"].toBool()) accountData["Password"] = loginData["Password"];
 372   else accountData.remove("Password");
 373   ui.user->setText(loginData["User"].toString());
 374   ui.password->setText(loginData["Password"].toString());
 375   ui.rememberPasswd->setChecked(loginData["RememberPasswd"].toBool());
 376   CoreAccountSettings s;
 377   s.storeAccountData(account, accountData);
 378   clientSyncer->loginToCore(loginData["User"].toString(), loginData["Password"].toString());
 379 }
 380
 381 void CoreConnectDlg::setLoginWidgetStates() {
 382   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setDisabled(ui.user->text().isEmpty() || ui.password->text().isEmpty());
 383 }
 384
 385 void CoreConnectDlg::loginFailed(const QString &error) {
 386   if(wizard) {
 387     wizard->reject();
 388   }
 389   ui.connectIcon->setPixmap(BarIcon("dialog-error"));
 390   ui.loginStack->setCurrentWidget(ui.loginCredentialsPage);
 391   ui.loginGroup->setTitle(tr("Login"));
 392   ui.user->setEnabled(true);
 393   ui.password->setEnabled(true);
 394   ui.rememberPasswd->setEnabled(true);
 395   ui.coreInfoLabel->setText(error);
 396   ui.loginButtonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
 397   ui.password->setFocus();
 398   doingAutoConnect = false;
 399 }
 400
 401 void CoreConnectDlg::startCoreConfig(const QVariantList &backends) {
 402   storageBackends = backends;
 403   ui.loginStack->setCurrentWidget(ui.coreConfigPage);
 404
 405   //on_launchCoreConfigWizard_clicked();
 406
 407 }
 408
 409 void CoreConnectDlg::on_launchCoreConfigWizard_clicked() {
 410   Q_ASSERT(!wizard);
 411   wizard = new CoreConfigWizard(storageBackends, this);
 412   connect(wizard, SIGNAL(setupCore(const QVariant &)), clientSyncer, SLOT(doCoreSetup(const QVariant &)));
 413   connect(wizard, SIGNAL(loginToCore(const QVariantMap &)), this, SLOT(doLogin(const QVariantMap &)));
 414   connect(clientSyncer, SIGNAL(coreSetupSuccess()), wizard, SLOT(coreSetupSuccess()));
 415   connect(clientSyncer, SIGNAL(coreSetupFailed(const QString &)), wizard, SLOT(coreSetupFailed(const QString &)));
 416   connect(wizard, SIGNAL(accepted()), this, SLOT(configWizardAccepted()));
 417   connect(wizard, SIGNAL(rejected()), this, SLOT(configWizardRejected()));
 418   connect(clientSyncer, SIGNAL(loginSuccess()), wizard, SLOT(loginSuccess()));
 419   connect(clientSyncer, SIGNAL(syncFinished()), wizard, SLOT(syncFinished()));
 420   wizard->show();
 421 }
 422
 423 void CoreConnectDlg::configWizardAccepted() {
 424
 425   wizard->deleteLater();
 426   wizard = 0;
 427 }
 428
 429 void CoreConnectDlg::configWizardRejected() {
 430
 431   wizard->deleteLater();
 432   wizard = 0;
 433   //exit(1); // FIXME
 434 }
 435
 436
 437 /************************************************************
 438  * Phase Three: Syncing
 439  ************************************************************/
 440
 441 void CoreConnectDlg::startSync() {
 442   ui.sessionProgress->setRange(0, 1);
 443   ui.sessionProgress->setValue(0);
 444   ui.networksProgress->setRange(0, 1);
 445   ui.networksProgress->setValue(0);
 446
 447   ui.stackedWidget->setCurrentWidget(ui.syncPage);
 448   // clean up old page
 449   ui.loginGroup->setTitle(tr("Login"));
 450   ui.user->setEnabled(true);
 451   ui.password->setEnabled(true);
 452   ui.rememberPasswd->setEnabled(true);
 453   if(ui.loginButtonBox->standardButtons() & QDialogButtonBox::Ok) // in mono mode we don't show an Ok Button
 454     ui.loginButtonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
 455 }
 456
 457 void CoreConnectDlg::coreSessionProgress(quint32 val, quint32 max) {
 458   ui.sessionProgress->setRange(0, max);
 459   ui.sessionProgress->setValue(val);
 460
 461 }
 462
 463 void CoreConnectDlg::coreNetworksProgress(quint32 val, quint32 max) {
 464   if(max == 0) {
 465     ui.networksProgress->setFormat("0/0");
 466     ui.networksProgress->setRange(0, 1);
 467     ui.networksProgress->setValue(1);
 468   } else {
 469     ui.networksProgress->setFormat("%v/%m");
 470     ui.networksProgress->setRange(0, max);
 471     ui.networksProgress->setValue(val);
 472   }
 473 }
 474
 475 void CoreConnectDlg::syncFinished() {
 476   if(!wizard) accept();
 477   else {
 478     hide();
 479     disconnect(wizard, 0, this, 0);
 480     connect(wizard, SIGNAL(finished(int)), this, SLOT(accept()));
 481   }
 482 }
 483
 484 AccountId CoreConnectDlg::findFreeAccountId() {
 485   for(AccountId i = 1;; i++) {
 486     if(!accounts.contains(i) && i != _internalAccountId)
 487       return i;
 488   }
 489 }
 490
 491 /*****************************************************************************************
 492  * CoreAccountEditDlg
 493  *****************************************************************************************/
 494 CoreAccountEditDlg::CoreAccountEditDlg(AccountId id, const QVariantMap &acct, const QStringList &_existing, QWidget *parent)
 495   : QDialog(parent)
 496 {
 497   ui.setupUi(this);
 498   ui.useSsl->setIcon(SmallIcon("document-encrypt"));
 499
 500   existing = _existing;
 501   if(id.isValid()) {
 502     account = acct;
 503
 504     existing.removeAll(acct["AccountName"].toString());
 505     ui.host->setText(acct["Host"].toString());
 506     ui.port->setValue(acct["Port"].toUInt());
 507     ui.accountName->setText(acct["AccountName"].toString());
 508 #ifdef HAVE_SSL
 509     ui.useSsl->setChecked(acct["useSsl"].toBool());
 510 #else
 511     ui.useSsl->setChecked(false);
 512     ui.useSsl->setEnabled(false);
 513 #endif
 514     ui.useProxy->setChecked(acct["useProxy"].toBool());
 515     ui.proxyHost->setText(acct["proxyHost"].toString());
 516     ui.proxyPort->setValue(acct["proxyPort"].toUInt());
 517     ui.proxyType->setCurrentIndex(acct["proxyType"].toInt() == QNetworkProxy::Socks5Proxy ? 0 : 1);
 518     ui.proxyUser->setText(acct["proxyUser"].toString());
 519     ui.proxyPassword->setText(acct["proxyPassword"].toString());
 520   } else {
 521     setWindowTitle(tr("Add Core Account"));
 522 #ifndef HAVE_SSL
 523     ui.useSsl->setChecked(false);
 524     ui.useSsl->setEnabled(false);
 525 #endif
 526   }
 527 }
 528
 529 QVariantMap CoreAccountEditDlg::accountData() {
 530   account["AccountName"] = ui.accountName->text().trimmed();
 531   account["Host"] = ui.host->text().trimmed();
 532   account["Port"] = ui.port->value();
 533   account["useSsl"] = ui.useSsl->isChecked();
 534   account["useProxy"] = ui.useProxy->isChecked();
 535   account["proxyHost"] = ui.proxyHost->text().trimmed();
 536   account["proxyPort"] = ui.proxyPort->value();
 537   account["proxyType"] = ui.proxyType->currentIndex() == 0 ? QNetworkProxy::Socks5Proxy : QNetworkProxy::HttpProxy;
 538   account["proxyUser"] = ui.proxyUser->text().trimmed();
 539   account["proxyPassword"] = ui.proxyPassword->text().trimmed();
 540   return account;
 541 }
 542
 543 void CoreAccountEditDlg::setWidgetStates() {
 544   bool ok = !ui.accountName->text().trimmed().isEmpty() && !existing.contains(ui.accountName->text()) && !ui.host->text().isEmpty();
 545   ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(ok);
 546 }
 547
 548 void CoreAccountEditDlg::on_host_textChanged(const QString &text) {
 549   Q_UNUSED(text);
 550   setWidgetStates();
 551 }
 552
 553 void CoreAccountEditDlg::on_accountName_textChanged(const QString &text) {
 554   Q_UNUSED(text);
 555   setWidgetStates();
 556 }
 557
 558
 559 // ========================================
 560 //  SslCertDisplayDialog
 561 // ========================================
 562 SslCertDisplayDialog::SslCertDisplayDialog(const QString &host, const QSslCertificate &cert, QWidget *parent)
 563   : QDialog(parent)
 564 {
 565 #ifndef HAVE_SSL
 566   Q_UNUSED(cert)
 567 #else
 568
 569   setWindowTitle(tr("SSL Certificate used by %1").arg(host));
 570
 571   QVBoxLayout *mainLayout = new QVBoxLayout(this);
 572
 573   QGroupBox *issuerBox = new QGroupBox(tr("Issuer Info"), this);
 574   QFormLayout *issuerLayout = new QFormLayout(issuerBox);
 575   issuerLayout->addRow(tr("Organization:"), new QLabel(cert.issuerInfo(QSslCertificate::Organization), this));
 576   issuerLayout->addRow(tr("Locality Name:"), new QLabel(cert.issuerInfo(QSslCertificate::LocalityName), this));
 577   issuerLayout->addRow(tr("Organizational Unit Name:"), new QLabel(cert.issuerInfo(QSslCertificate::OrganizationalUnitName), this));
 578   issuerLayout->addRow(tr("Country Name:"), new QLabel(cert.issuerInfo(QSslCertificate::CountryName), this));
 579   issuerLayout->addRow(tr("State or Province Name:"), new QLabel(cert.issuerInfo(QSslCertificate::StateOrProvinceName), this));
 580   mainLayout->addWidget(issuerBox);
 581
 582   QGroupBox *subjectBox = new QGroupBox(tr("Subject Info"), this);
 583   QFormLayout *subjectLayout = new QFormLayout(subjectBox);
 584   subjectLayout->addRow(tr("Organization:"), new QLabel(cert.subjectInfo(QSslCertificate::Organization), this));
 585   subjectLayout->addRow(tr("Locality Name:"), new QLabel(cert.subjectInfo(QSslCertificate::LocalityName), this));
 586   subjectLayout->addRow(tr("Organizational Unit Name:"), new QLabel(cert.subjectInfo(QSslCertificate::OrganizationalUnitName), this));
 587   subjectLayout->addRow(tr("Country Name:"), new QLabel(cert.subjectInfo(QSslCertificate::CountryName), this));
 588   subjectLayout->addRow(tr("State or Province Name:"), new QLabel(cert.subjectInfo(QSslCertificate::StateOrProvinceName), this));
 589   mainLayout->addWidget(subjectBox);
 590
 591   QGroupBox *additionalBox = new QGroupBox(tr("Additional Info"), this);
 592   QFormLayout *additionalLayout = new QFormLayout(additionalBox);
 593   additionalLayout->addRow(tr("Valid From:"), new QLabel(cert.effectiveDate().toString(), this));
 594   additionalLayout->addRow(tr("Valid To:"), new QLabel(cert.expiryDate().toString(), this));
 595   QStringList hostnames = cert.alternateSubjectNames().values(QSsl::DnsEntry);
 596   for(int i = 0; i < hostnames.count(); i++) {
 597     additionalLayout->addRow(tr("Hostname %1:").arg(i + 1), new QLabel(hostnames[i], this));
 598   }
 599   QStringList mailaddresses = cert.alternateSubjectNames().values(QSsl::EmailEntry);
 600   for(int i = 0; i < mailaddresses.count(); i++) {
 601     additionalLayout->addRow(tr("E-Mail Address %1:").arg(i + 1), new QLabel(mailaddresses[i], this));
 602   }
 603   mainLayout->addWidget(additionalBox);
 604
 605
 606   QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok, Qt::Horizontal, this);
 607   mainLayout->addWidget(buttonBox);
 608
 609   connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
 610   connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
 611 #endif
 612 };