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