src/uisupport/networkmodelcontroller.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2016 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  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  19  ***************************************************************************/
  20
  21 #include <QComboBox>
  22 #include <QDialogButtonBox>
  23 #include <QGridLayout>
  24 #include <QIcon>
  25 #include <QLabel>
  26 #include <QLineEdit>
  27 #include <QInputDialog>
  28 #include <QMessageBox>
  29 #include <QPushButton>
  30
  31 #include "networkmodelcontroller.h"
  32
  33 #include "buffermodel.h"
  34 #include "buffersettings.h"
  35 #include "clientidentity.h"
  36 #include "network.h"
  37 #include "util.h"
  38 #include "clientignorelistmanager.h"
  39 #include "client.h"
  40
  41 NetworkModelController::NetworkModelController(QObject *parent)
  42     : QObject(parent),
  43     _actionCollection(new ActionCollection(this)),
  44     _messageFilter(0),
  45     _receiver(0)
  46 {
  47     connect(_actionCollection, SIGNAL(actionTriggered(QAction *)), SLOT(actionTriggered(QAction *)));
  48 }
  49
  50
  51 NetworkModelController::~NetworkModelController()
  52 {
  53 }
  54
  55
  56 Action *NetworkModelController::registerAction(ActionType type, const QString &text, bool checkable)
  57 {
  58     return registerAction(type, QPixmap(), text, checkable);
  59 }
  60
  61
  62 Action *NetworkModelController::registerAction(ActionType type, const QIcon &icon, const QString &text, bool checkable)
  63 {
  64     Action *act;
  65     if (icon.isNull())
  66         act = new Action(text, this);
  67     else
  68         act = new Action(icon, text, this);
  69
  70     act->setCheckable(checkable);
  71     act->setData(type);
  72
  73     _actionCollection->addAction(QString::number(type, 16), act);
  74     _actionByType[type] = act;
  75     return act;
  76 }
  77
  78
  79 /******** Helper Functions ***********************************************************************/
  80
  81 void NetworkModelController::setIndexList(const QModelIndex &index)
  82 {
  83     _indexList = QList<QModelIndex>() << index;
  84 }
  85
  86
  87 void NetworkModelController::setIndexList(const QList<QModelIndex> &list)
  88 {
  89     _indexList = list;
  90 }
  91
  92
  93 void NetworkModelController::setMessageFilter(MessageFilter *filter)
  94 {
  95     _messageFilter = filter;
  96 }
  97
  98
  99 void NetworkModelController::setContextItem(const QString &contextItem)
 100 {
 101     _contextItem = contextItem;
 102 }
 103
 104
 105 void NetworkModelController::setSlot(QObject *receiver, const char *method)
 106 {
 107     _receiver = receiver;
 108     _method = method;
 109 }
 110
 111
 112 bool NetworkModelController::checkRequirements(const QModelIndex &index, ItemActiveStates requiredActiveState)
 113 {
 114     if (!index.isValid())
 115         return false;
 116
 117     ItemActiveStates isActive = index.data(NetworkModel::ItemActiveRole).toBool()
 118                                 ? ActiveState
 119                                 : InactiveState;
 120
 121     if (!(isActive & requiredActiveState))
 122         return false;
 123
 124     return true;
 125 }
 126
 127
 128 QString NetworkModelController::nickName(const QModelIndex &index) const
 129 {
 130     IrcUser *ircUser = qobject_cast<IrcUser *>(index.data(NetworkModel::IrcUserRole).value<QObject *>());
 131     if (ircUser)
 132         return ircUser->nick();
 133
 134     BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
 135     if (!bufferInfo.isValid())
 136         return QString();
 137     if (bufferInfo.type() != BufferInfo::QueryBuffer)
 138         return QString();
 139
 140     return bufferInfo.bufferName(); // FIXME this might break with merged queries maybe
 141 }
 142
 143
 144 BufferId NetworkModelController::findQueryBuffer(const QModelIndex &index, const QString &predefinedNick) const
 145 {
 146     NetworkId networkId = index.data(NetworkModel::NetworkIdRole).value<NetworkId>();
 147     if (!networkId.isValid())
 148         return BufferId();
 149
 150     QString nick = predefinedNick.isEmpty() ? nickName(index) : predefinedNick;
 151     if (nick.isEmpty())
 152         return BufferId();
 153
 154     return findQueryBuffer(networkId, nick);
 155 }
 156
 157
 158 BufferId NetworkModelController::findQueryBuffer(NetworkId networkId, const QString &nick) const
 159 {
 160     return Client::networkModel()->bufferId(networkId, nick);
 161 }
 162
 163
 164 void NetworkModelController::removeBuffers(const QModelIndexList &indexList)
 165 {
 166     QList<BufferInfo> inactive;
 167     foreach(QModelIndex index, indexList) {
 168         BufferInfo info = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
 169         if (info.isValid()) {
 170             if (info.type() == BufferInfo::QueryBuffer
 171                 || (info.type() == BufferInfo::ChannelBuffer && !index.data(NetworkModel::ItemActiveRole).toBool()))
 172                 inactive << info;
 173         }
 174     }
 175     QString msg;
 176     if (inactive.count()) {
 177         msg = tr("Do you want to delete the following buffer(s) permanently?", 0, inactive.count());
 178         msg += "<ul>";
 179         int count = 0;
 180         foreach(BufferInfo info, inactive) {
 181             if (count < 10) {
 182                 msg += QString("<li>%1</li>").arg(info.bufferName());
 183                 count++;
 184             }
 185             else
 186                 break;
 187         }
 188         msg += "</ul>";
 189         if (count > 9 && inactive.size() - count != 0)
 190             msg += tr("...and <b>%1</b> more<br><br>").arg(inactive.size() - count);
 191         msg += tr("<b>Note:</b> This will delete all related data, including all backlog data, from the core's database and cannot be undone.");
 192         if (inactive.count() != indexList.count())
 193             msg += tr("<br>Active channel buffers cannot be deleted, please part the channel first.");
 194
 195         if (QMessageBox::question(0, tr("Remove buffers permanently?"), msg, QMessageBox::Yes|QMessageBox::No, QMessageBox::No) == QMessageBox::Yes) {
 196             foreach(BufferInfo info, inactive)
 197             Client::removeBuffer(info.bufferId());
 198         }
 199     }
 200 }
 201
 202
 203 void NetworkModelController::handleExternalAction(ActionType type, QAction *action)
 204 {
 205     Q_UNUSED(type);
 206     if (receiver() && method()) {
 207         if (!QMetaObject::invokeMethod(receiver(), method(), Q_ARG(QAction *, action)))
 208             qWarning() << "NetworkModelActionController::handleExternalAction(): Could not invoke slot" << receiver() << method();
 209     }
 210 }
 211
 212
 213 /******** Handle Actions *************************************************************************/
 214
 215 void NetworkModelController::actionTriggered(QAction *action)
 216 {
 217     ActionType type = (ActionType)action->data().toInt();
 218     if (type > 0) {
 219         if (type & NetworkMask)
 220             handleNetworkAction(type, action);
 221         else if (type & BufferMask)
 222             handleBufferAction(type, action);
 223         else if (type & HideMask)
 224             handleHideAction(type, action);
 225         else if (type & GeneralMask)
 226             handleGeneralAction(type, action);
 227         else if (type & NickMask)
 228             handleNickAction(type, action);
 229         else if (type & ExternalMask)
 230             handleExternalAction(type, action);
 231         else
 232             qWarning() << "NetworkModelController::actionTriggered(): Unhandled action!";
 233     }
 234 }
 235
 236
 237 void NetworkModelController::handleNetworkAction(ActionType type, QAction *)
 238 {
 239     if (type == NetworkConnectAllWithDropdown || type == NetworkDisconnectAllWithDropdown || type == NetworkConnectAll || type == NetworkDisconnectAll) {
 240         if (type == NetworkConnectAllWithDropdown && QMessageBox::question(0, tr("Question"), tr("Really Connect to all IRC Networks?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes) == QMessageBox::No)
 241             return;
 242         if (type == NetworkDisconnectAllWithDropdown && QMessageBox::question(0, tr("Question"), tr("Really disconnect from all IRC Networks?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::No) == QMessageBox::No)
 243             return;
 244         foreach(NetworkId id, Client::networkIds()) {
 245             const Network *net = Client::network(id);
 246             if ((type == NetworkConnectAllWithDropdown || type == NetworkConnectAll) && net->connectionState() == Network::Disconnected)
 247                 net->requestConnect();
 248             if ((type == NetworkDisconnectAllWithDropdown || type == NetworkDisconnectAll) && net->connectionState() != Network::Disconnected)
 249                 net->requestDisconnect();
 250         }
 251         return;
 252     }
 253
 254     if (!indexList().count())
 255         return;
 256
 257     const Network *network = Client::network(indexList().at(0).data(NetworkModel::NetworkIdRole).value<NetworkId>());
 258     Q_CHECK_PTR(network);
 259     if (!network)
 260         return;
 261
 262     switch (type) {
 263     case NetworkConnect:
 264         network->requestConnect();
 265         break;
 266     case NetworkDisconnect:
 267         network->requestDisconnect();
 268         break;
 269     default:
 270         break;
 271     }
 272 }
 273
 274
 275 void NetworkModelController::handleBufferAction(ActionType type, QAction *)
 276 {
 277     if (type == BufferRemove) {
 278         removeBuffers(indexList());
 279     }
 280     else {
 281         QList<BufferInfo> bufferList; // create temp list because model indexes might change
 282         foreach(QModelIndex index, indexList()) {
 283             BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
 284             if (bufferInfo.isValid())
 285                 bufferList << bufferInfo;
 286         }
 287
 288         foreach(BufferInfo bufferInfo, bufferList) {
 289             switch (type) {
 290             case BufferJoin:
 291                 Client::userInput(bufferInfo, QString("/JOIN %1").arg(bufferInfo.bufferName()));
 292                 break;
 293             case BufferPart:
 294             {
 295                 QString reason = Client::identity(Client::network(bufferInfo.networkId())->identity())->partReason();
 296                 Client::userInput(bufferInfo, QString("/PART %1").arg(reason));
 297                 break;
 298             }
 299             case BufferSwitchTo:
 300                 Client::bufferModel()->switchToBuffer(bufferInfo.bufferId());
 301                 break;
 302             default:
 303                 break;
 304             }
 305         }
 306     }
 307 }
 308
 309
 310 void NetworkModelController::handleHideAction(ActionType type, QAction *action)
 311 {
 312     Q_UNUSED(action)
 313
 314     if (type == HideJoinPartQuit) {
 315         bool anyChecked = NetworkModelController::action(HideJoin)->isChecked();
 316         anyChecked |= NetworkModelController::action(HidePart)->isChecked();
 317         anyChecked |= NetworkModelController::action(HideQuit)->isChecked();
 318
 319         // If any are checked, uncheck them all.
 320         // If none are checked, check them all.
 321         bool newCheckedState = !anyChecked;
 322         NetworkModelController::action(HideJoin)->setChecked(newCheckedState);
 323         NetworkModelController::action(HidePart)->setChecked(newCheckedState);
 324         NetworkModelController::action(HideQuit)->setChecked(newCheckedState);
 325     }
 326
 327     int filter = 0;
 328     if (NetworkModelController::action(HideJoin)->isChecked())
 329         filter |= Message::Join | Message::NetsplitJoin;
 330     if (NetworkModelController::action(HidePart)->isChecked())
 331         filter |= Message::Part;
 332     if (NetworkModelController::action(HideQuit)->isChecked())
 333         filter |= Message::Quit | Message::NetsplitQuit;
 334     if (NetworkModelController::action(HideNick)->isChecked())
 335         filter |= Message::Nick;
 336     if (NetworkModelController::action(HideMode)->isChecked())
 337         filter |= Message::Mode;
 338     if (NetworkModelController::action(HideDayChange)->isChecked())
 339         filter |= Message::DayChange;
 340     if (NetworkModelController::action(HideTopic)->isChecked())
 341         filter |= Message::Topic;
 342
 343     switch (type) {
 344     case HideJoinPartQuit:
 345     case HideJoin:
 346     case HidePart:
 347     case HideQuit:
 348     case HideNick:
 349     case HideMode:
 350     case HideDayChange:
 351     case HideTopic:
 352         if (_messageFilter)
 353             BufferSettings(_messageFilter->idString()).setMessageFilter(filter);
 354         else {
 355             foreach(QModelIndex index, _indexList) {
 356                 BufferId bufferId = index.data(NetworkModel::BufferIdRole).value<BufferId>();
 357                 if (!bufferId.isValid())
 358                     continue;
 359                 BufferSettings(bufferId).setMessageFilter(filter);
 360             }
 361         }
 362         return;
 363     case HideApplyToAll:
 364         BufferSettings().setMessageFilter(filter);
 365     case HideUseDefaults:
 366         if (_messageFilter)
 367             BufferSettings(_messageFilter->idString()).removeFilter();
 368         else {
 369             foreach(QModelIndex index, _indexList) {
 370                 BufferId bufferId = index.data(NetworkModel::BufferIdRole).value<BufferId>();
 371                 if (!bufferId.isValid())
 372                     continue;
 373                 BufferSettings(bufferId).removeFilter();
 374             }
 375         }
 376         return;
 377     default:
 378         return;
 379     };
 380 }
 381
 382
 383 void NetworkModelController::handleGeneralAction(ActionType type, QAction *action)
 384 {
 385     Q_UNUSED(action)
 386
 387     if (!indexList().count())
 388         return;
 389     NetworkId networkId = indexList().at(0).data(NetworkModel::NetworkIdRole).value<NetworkId>();
 390
 391     switch (type) {
 392     case JoinChannel:
 393     {
 394         QString channelName = contextItem();
 395         QString channelPassword;
 396         if (channelName.isEmpty()) {
 397             JoinDlg dlg(indexList().first());
 398             if (dlg.exec() == QDialog::Accepted) {
 399                 channelName = dlg.channelName();
 400                 networkId = dlg.networkId();
 401                 channelPassword = dlg.channelPassword();
 402             }
 403         }
 404         if (!channelName.isEmpty()) {
 405             if (!channelPassword.isEmpty())
 406                 Client::instance()->userInput(BufferInfo::fakeStatusBuffer(networkId), QString("/JOIN %1 %2").arg(channelName).arg(channelPassword));
 407             else
 408                 Client::instance()->userInput(BufferInfo::fakeStatusBuffer(networkId), QString("/JOIN %1").arg(channelName));
 409         }
 410         break;
 411     }
 412     case ShowChannelList:
 413         if (networkId.isValid())
 414             emit showChannelList(networkId);
 415         break;
 416     case ShowIgnoreList:
 417         if (networkId.isValid())
 418             emit showIgnoreList(QString());
 419         break;
 420     default:
 421         break;
 422     }
 423 }
 424
 425
 426 void NetworkModelController::handleNickAction(ActionType type, QAction *action)
 427 {
 428     foreach(QModelIndex index, indexList()) {
 429         NetworkId networkId = index.data(NetworkModel::NetworkIdRole).value<NetworkId>();
 430         if (!networkId.isValid())
 431             continue;
 432         QString nick = nickName(index);
 433         if (nick.isEmpty())
 434             continue;
 435         BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
 436         if (!bufferInfo.isValid())
 437             continue;
 438
 439         switch (type) {
 440         case NickWhois:
 441             Client::userInput(bufferInfo, QString("/WHOIS %1 %1").arg(nick));
 442             break;
 443         case NickCtcpVersion:
 444             Client::userInput(bufferInfo, QString("/CTCP %1 VERSION").arg(nick));
 445             break;
 446         case NickCtcpPing:
 447             Client::userInput(bufferInfo, QString("/CTCP %1 PING").arg(nick));
 448             break;
 449         case NickCtcpTime:
 450             Client::userInput(bufferInfo, QString("/CTCP %1 TIME").arg(nick));
 451             break;
 452         case NickCtcpClientinfo:
 453             Client::userInput(bufferInfo, QString("/CTCP %1 CLIENTINFO").arg(nick));
 454             break;
 455         case NickOp:
 456             Client::userInput(bufferInfo, QString("/OP %1").arg(nick));
 457             break;
 458         case NickDeop:
 459             Client::userInput(bufferInfo, QString("/DEOP %1").arg(nick));
 460             break;
 461         case NickHalfop:
 462             Client::userInput(bufferInfo, QString("/HALFOP %1").arg(nick));
 463             break;
 464         case NickDehalfop:
 465             Client::userInput(bufferInfo, QString("/DEHALFOP %1").arg(nick));
 466             break;
 467         case NickVoice:
 468             Client::userInput(bufferInfo, QString("/VOICE %1").arg(nick));
 469             break;
 470         case NickDevoice:
 471             Client::userInput(bufferInfo, QString("/DEVOICE %1").arg(nick));
 472             break;
 473         case NickKick:
 474             Client::userInput(bufferInfo, QString("/KICK %1").arg(nick));
 475             break;
 476         case NickBan:
 477             Client::userInput(bufferInfo, QString("/BAN %1").arg(nick));
 478             break;
 479         case NickKickBan:
 480             Client::userInput(bufferInfo, QString("/BAN %1").arg(nick));
 481             Client::userInput(bufferInfo, QString("/KICK %1").arg(nick));
 482             break;
 483         case NickSwitchTo:
 484         case NickQuery:
 485             Client::bufferModel()->switchToOrStartQuery(networkId, nick);
 486             break;
 487         case NickIgnoreUser:
 488         {
 489             IrcUser *ircUser = qobject_cast<IrcUser *>(index.data(NetworkModel::IrcUserRole).value<QObject *>());
 490             if (!ircUser)
 491                 break;
 492             Client::ignoreListManager()->requestAddIgnoreListItem(IgnoreListManager::SenderIgnore,
 493                 action->property("ignoreRule").toString(),
 494                 false, IgnoreListManager::SoftStrictness,
 495                 IgnoreListManager::NetworkScope,
 496                 ircUser->network()->networkName(), true);
 497             break;
 498         }
 499         case NickIgnoreHost:
 500         {
 501             IrcUser *ircUser = qobject_cast<IrcUser *>(index.data(NetworkModel::IrcUserRole).value<QObject *>());
 502             if (!ircUser)
 503                 break;
 504             Client::ignoreListManager()->requestAddIgnoreListItem(IgnoreListManager::SenderIgnore,
 505                 action->property("ignoreRule").toString(),
 506                 false, IgnoreListManager::SoftStrictness,
 507                 IgnoreListManager::NetworkScope,
 508                 ircUser->network()->networkName(), true);
 509             break;
 510         }
 511         case NickIgnoreDomain:
 512         {
 513             IrcUser *ircUser = qobject_cast<IrcUser *>(index.data(NetworkModel::IrcUserRole).value<QObject *>());
 514             if (!ircUser)
 515                 break;
 516             Client::ignoreListManager()->requestAddIgnoreListItem(IgnoreListManager::SenderIgnore,
 517                 action->property("ignoreRule").toString(),
 518                 false, IgnoreListManager::SoftStrictness,
 519                 IgnoreListManager::NetworkScope,
 520                 ircUser->network()->networkName(), true);
 521             break;
 522         }
 523         case NickIgnoreCustom:
 524             // forward that to mainwin since we can access the settingspage only from there
 525             emit showIgnoreList(action->property("ignoreRule").toString());
 526             break;
 527         case NickIgnoreToggleEnabled0:
 528         case NickIgnoreToggleEnabled1:
 529         case NickIgnoreToggleEnabled2:
 530         case NickIgnoreToggleEnabled3:
 531         case NickIgnoreToggleEnabled4:
 532             Client::ignoreListManager()->requestToggleIgnoreRule(action->property("ignoreRule").toString());
 533             break;
 534         default:
 535             qWarning() << "Unhandled nick action";
 536         }
 537     }
 538 }
 539
 540
 541 /***************************************************************************************************************
 542  * JoinDlg
 543  ***************************************************************************************************************/
 544
 545 NetworkModelController::JoinDlg::JoinDlg(const QModelIndex &index, QWidget *parent) : QDialog(parent)
 546 {
 547     setWindowIcon(QIcon::fromTheme("irc-join-channel"));
 548     setWindowTitle(tr("Join Channel"));
 549
 550     QGridLayout *layout = new QGridLayout(this);
 551     layout->addWidget(new QLabel(tr("Network:")), 0, 0);
 552     layout->addWidget(networks = new QComboBox, 0, 1);
 553     layout->addWidget(new QLabel(tr("Channel:")), 1, 0);
 554     layout->addWidget(channel = new QLineEdit, 1, 1);
 555     layout->addWidget(new QLabel(tr("Password:")), 2, 0);
 556     layout->addWidget(password = new QLineEdit, 2, 1);
 557     layout->addWidget(buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel), 3, 0, 1, 2);
 558     setLayout(layout);
 559
 560     channel->setFocus();
 561     buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
 562     networks->setInsertPolicy(QComboBox::InsertAlphabetically);
 563     password->setEchoMode(QLineEdit::Password);
 564
 565     connect(buttonBox, SIGNAL(accepted()), SLOT(accept()));
 566     connect(buttonBox, SIGNAL(rejected()), SLOT(reject()));
 567     connect(channel, SIGNAL(textChanged(QString)), SLOT(on_channel_textChanged(QString)));
 568
 569     foreach(NetworkId id, Client::networkIds()) {
 570         const Network *net = Client::network(id);
 571         if (net->isConnected()) {
 572             networks->addItem(net->networkName(), QVariant::fromValue<NetworkId>(id));
 573         }
 574     }
 575
 576     if (index.isValid()) {
 577         NetworkId networkId = index.data(NetworkModel::NetworkIdRole).value<NetworkId>();
 578         if (networkId.isValid()) {
 579             networks->setCurrentIndex(networks->findText(Client::network(networkId)->networkName()));
 580             if (index.data(NetworkModel::BufferTypeRole) == BufferInfo::ChannelBuffer
 581                 && !index.data(NetworkModel::ItemActiveRole).toBool())
 582                 channel->setText(index.data(Qt::DisplayRole).toString());
 583         }
 584     }
 585 }
 586
 587
 588 NetworkId NetworkModelController::JoinDlg::networkId() const
 589 {
 590     return networks->itemData(networks->currentIndex()).value<NetworkId>();
 591 }
 592
 593
 594 QString NetworkModelController::JoinDlg::channelName() const
 595 {
 596     return channel->text();
 597 }
 598
 599
 600 QString NetworkModelController::JoinDlg::channelPassword() const
 601 {
 602     return password->text();
 603 }
 604
 605
 606 void NetworkModelController::JoinDlg::on_channel_textChanged(const QString &text)
 607 {
 608     buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!text.isEmpty());
 609 }