1 /***************************************************************************
2 * Copyright (C) 2005-08 by the Quassel Project *
3 * devel@quassel-irc.org *
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. *
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. *
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 ***************************************************************************/
23 #include "bufferinfo.h"
24 #include "buffermodel.h"
25 #include "buffersettings.h"
26 #include "buffersyncer.h"
27 #include "bufferviewmanager.h"
28 #include "clientbacklogmanager.h"
29 #include "clientirclisthelper.h"
32 #include "ircchannel.h"
35 #include "messagemodel.h"
37 #include "networkmodel.h"
38 #include "quasselui.h"
39 #include "signalproxy.h"
42 QPointer<Client> Client::instanceptr = 0;
43 AccountId Client::_currentCoreAccount = 0;
45 /*** Initialization/destruction ***/
47 Client *Client::instance() {
49 instanceptr = new Client();
53 void Client::destroy() {
55 instanceptr->deleteLater();
58 void Client::init(AbstractUi *ui) {
59 instance()->mainUi = ui;
63 Client::Client(QObject *parent)
66 _signalProxy(new SignalProxy(SignalProxy::Client, this)),
71 _backlogManager(new ClientBacklogManager(this)),
72 _bufferViewManager(0),
73 _ircListHelper(new ClientIrcListHelper(this)),
75 _connectedToCore(false),
78 _monitorBuffer = new Buffer(BufferInfo(), this);
79 _signalProxy->synchronize(_ircListHelper);
81 connect(_backlogManager, SIGNAL(backlog(BufferId, const QVariantList &)),
82 this, SLOT(receiveBacklog(BufferId, const QVariantList &)));
90 _currentCoreAccount = 0;
91 _networkModel = new NetworkModel(this);
93 connect(this, SIGNAL(bufferUpdated(BufferInfo)),
94 _networkModel, SLOT(bufferUpdated(BufferInfo)));
95 connect(this, SIGNAL(networkRemoved(NetworkId)),
96 _networkModel, SLOT(networkRemoved(NetworkId)));
98 _bufferModel = new BufferModel(_networkModel);
99 _messageModel = mainUi->createMessageModel(this);
101 SignalProxy *p = signalProxy();
103 p->attachSlot(SIGNAL(displayMsg(const Message &)), this, SLOT(recvMessage(const Message &)));
104 p->attachSlot(SIGNAL(displayStatusMsg(QString, QString)), this, SLOT(recvStatusMsg(QString, QString)));
106 p->attachSlot(SIGNAL(bufferInfoUpdated(BufferInfo)), this, SLOT(updateBufferInfo(BufferInfo)));
107 p->attachSignal(this, SIGNAL(sendInput(BufferInfo, QString)));
108 p->attachSignal(this, SIGNAL(requestNetworkStates()));
110 p->attachSignal(this, SIGNAL(requestCreateIdentity(const Identity &)), SIGNAL(createIdentity(const Identity &)));
111 p->attachSignal(this, SIGNAL(requestUpdateIdentity(const Identity &)), SIGNAL(updateIdentity(const Identity &)));
112 p->attachSignal(this, SIGNAL(requestRemoveIdentity(IdentityId)), SIGNAL(removeIdentity(IdentityId)));
113 p->attachSlot(SIGNAL(identityCreated(const Identity &)), this, SLOT(coreIdentityCreated(const Identity &)));
114 p->attachSlot(SIGNAL(identityRemoved(IdentityId)), this, SLOT(coreIdentityRemoved(IdentityId)));
116 p->attachSignal(this, SIGNAL(requestCreateNetwork(const NetworkInfo &)), SIGNAL(createNetwork(const NetworkInfo &)));
117 p->attachSignal(this, SIGNAL(requestUpdateNetwork(const NetworkInfo &)), SIGNAL(updateNetwork(const NetworkInfo &)));
118 p->attachSignal(this, SIGNAL(requestRemoveNetwork(NetworkId)), SIGNAL(removeNetwork(NetworkId)));
119 p->attachSlot(SIGNAL(networkCreated(NetworkId)), this, SLOT(coreNetworkCreated(NetworkId)));
120 p->attachSlot(SIGNAL(networkRemoved(NetworkId)), this, SLOT(coreNetworkRemoved(NetworkId)));
122 connect(p, SIGNAL(disconnected()), this, SLOT(disconnectFromCore()));
124 //connect(mainUi, SIGNAL(connectToCore(const QVariantMap &)), this, SLOT(connectToCore(const QVariantMap &)));
125 connect(mainUi, SIGNAL(disconnectFromCore()), this, SLOT(disconnectFromCore()));
126 connect(this, SIGNAL(connected()), mainUi, SLOT(connectedToCore()));
127 connect(this, SIGNAL(disconnected()), mainUi, SLOT(disconnectedFromCore()));
131 /*** public static methods ***/
133 AccountId Client::currentCoreAccount() {
134 return _currentCoreAccount;
137 void Client::setCurrentCoreAccount(AccountId id) {
138 _currentCoreAccount = id;
141 QList<BufferInfo> Client::allBufferInfos() {
142 QList<BufferInfo> bufferids;
143 foreach(Buffer *buffer, buffers()) {
144 bufferids << buffer->bufferInfo();
149 QList<Buffer *> Client::buffers() {
150 return instance()->_buffers.values();
154 Buffer *Client::statusBuffer(const NetworkId &networkId) const {
155 if(_statusBuffers.contains(networkId))
156 return _statusBuffers[networkId];
161 Buffer *Client::buffer(BufferId bufferId) {
162 if(instance()->_buffers.contains(bufferId))
163 return instance()->_buffers[bufferId];
168 Buffer *Client::buffer(BufferInfo bufferInfo) {
169 Buffer *buff = buffer(bufferInfo.bufferId());
172 Client *client = Client::instance();
173 buff = new Buffer(bufferInfo, client);
174 connect(buff, SIGNAL(destroyed()), client, SLOT(bufferDestroyed()));
175 client->_buffers[bufferInfo.bufferId()] = buff;
176 if(bufferInfo.type() == BufferInfo::StatusBuffer)
177 client->_statusBuffers[bufferInfo.networkId()] = buff;
179 emit client->bufferUpdated(bufferInfo);
181 // I don't like this: but currently there isn't really a prettier way:
182 if(isSynced()) { // this slows down syncing a lot, so disable it during sync
183 QModelIndex bufferIdx = networkModel()->bufferIndex(bufferInfo.bufferId());
184 bufferModel()->setCurrentIndex(bufferModel()->mapFromSource(bufferIdx));
191 bool Client::isConnected() {
192 return instance()->_connectedToCore;
195 bool Client::isSynced() {
196 return instance()->_syncedToCore;
199 /*** Network handling ***/
201 QList<NetworkId> Client::networkIds() {
202 return instance()->_networks.keys();
205 const Network * Client::network(NetworkId networkid) {
206 if(instance()->_networks.contains(networkid)) return instance()->_networks[networkid];
210 void Client::createNetwork(const NetworkInfo &info) {
211 emit instance()->requestCreateNetwork(info);
214 void Client::updateNetwork(const NetworkInfo &info) {
215 emit instance()->requestUpdateNetwork(info);
218 void Client::removeNetwork(NetworkId id) {
219 emit instance()->requestRemoveNetwork(id);
222 void Client::addNetwork(Network *net) {
223 net->setProxy(signalProxy());
224 signalProxy()->synchronize(net);
225 networkModel()->attachNetwork(net);
226 connect(net, SIGNAL(destroyed()), instance(), SLOT(networkDestroyed()));
227 instance()->_networks[net->networkId()] = net;
228 emit instance()->networkCreated(net->networkId());
231 void Client::coreNetworkCreated(NetworkId id) {
232 if(_networks.contains(id)) {
233 qWarning() << "Creation of already existing network requested!";
236 Network *net = new Network(id, this);
240 void Client::coreNetworkRemoved(NetworkId id) {
241 if(!_networks.contains(id))
243 Network *net = _networks.take(id);
244 emit networkRemoved(net->networkId());
248 /*** Identity handling ***/
250 QList<IdentityId> Client::identityIds() {
251 return instance()->_identities.keys();
254 const Identity * Client::identity(IdentityId id) {
255 if(instance()->_identities.contains(id)) return instance()->_identities[id];
259 void Client::createIdentity(const Identity &id) {
260 emit instance()->requestCreateIdentity(id);
263 void Client::updateIdentity(const Identity &id) {
264 emit instance()->requestUpdateIdentity(id);
267 void Client::removeIdentity(IdentityId id) {
268 emit instance()->requestRemoveIdentity(id);
271 void Client::coreIdentityCreated(const Identity &other) {
272 if(!_identities.contains(other.id())) {
273 Identity *identity = new Identity(other, this);
274 _identities[other.id()] = identity;
275 identity->setInitialized();
276 signalProxy()->synchronize(identity);
277 emit identityCreated(other.id());
279 qWarning() << tr("Identity already exists in client!");
283 void Client::coreIdentityRemoved(IdentityId id) {
284 if(_identities.contains(id)) {
285 emit identityRemoved(id);
286 Identity *i = _identities.take(id);
292 void Client::userInput(BufferInfo bufferInfo, QString message) {
293 emit instance()->sendInput(bufferInfo, message);
296 /*** core connection stuff ***/
298 void Client::setConnectedToCore(QIODevice *sock, AccountId id) {
300 signalProxy()->addPeer(socket);
301 _connectedToCore = true;
302 setCurrentCoreAccount(id);
305 void Client::setSyncedToCore() {
306 // create buffersyncer
307 Q_ASSERT(!_bufferSyncer);
308 _bufferSyncer = new BufferSyncer(this);
309 connect(bufferSyncer(), SIGNAL(lastSeenMsgSet(BufferId, MsgId)), this, SLOT(updateLastSeenMsg(BufferId, MsgId)));
310 connect(bufferSyncer(), SIGNAL(bufferRemoved(BufferId)), this, SLOT(bufferRemoved(BufferId)));
311 connect(bufferSyncer(), SIGNAL(bufferRenamed(BufferId, QString)), this, SLOT(bufferRenamed(BufferId, QString)));
312 signalProxy()->synchronize(bufferSyncer());
314 // attach backlog manager
315 signalProxy()->synchronize(backlogManager());
317 // create a new BufferViewManager
318 _bufferViewManager = new BufferViewManager(signalProxy(), this);
320 _syncedToCore = true;
322 emit coreConnectionStateChanged(true);
325 void Client::setSecuredConnection() {
326 emit securedConnection();
329 void Client::disconnectFromCore() {
332 _connectedToCore = false;
336 socket->deleteLater();
338 _syncedToCore = false;
340 emit coreConnectionStateChanged(false);
342 // Clear internal data. Hopefully nothing relies on it at this point.
343 setCurrentCoreAccount(0);
346 _bufferSyncer->deleteLater();
350 if(_bufferViewManager) {
351 _bufferViewManager->deleteLater();
352 _bufferViewManager = 0;
355 _messageModel->clear();
356 _networkModel->clear();
358 QHash<BufferId, Buffer *>::iterator bufferIter = _buffers.begin();
359 while(bufferIter != _buffers.end()) {
360 Buffer *buffer = bufferIter.value();
361 disconnect(buffer, SIGNAL(destroyed()), this, 0);
362 bufferIter = _buffers.erase(bufferIter);
363 buffer->deleteLater();
365 Q_ASSERT(_buffers.isEmpty());
367 _statusBuffers.clear();
369 QHash<NetworkId, Network*>::iterator netIter = _networks.begin();
370 while(netIter != _networks.end()) {
371 Network *net = netIter.value();
372 emit networkRemoved(net->networkId());
373 disconnect(net, SIGNAL(destroyed()), this, 0);
374 netIter = _networks.erase(netIter);
377 Q_ASSERT(_networks.isEmpty());
379 QHash<IdentityId, Identity*>::iterator idIter = _identities.begin();
380 while(idIter != _identities.end()) {
381 Identity *id = idIter.value();
382 emit identityRemoved(id->id());
383 idIter = _identities.erase(idIter);
386 Q_ASSERT(_identities.isEmpty());
390 void Client::setCoreConfiguration(const QVariantMap &settings) {
391 SignalProxy::writeDataToDevice(socket, settings);
396 void Client::updateBufferInfo(BufferInfo id) {
397 emit bufferUpdated(id);
400 void Client::bufferDestroyed() {
401 Buffer *buffer = static_cast<Buffer *>(sender());
402 QHash<BufferId, Buffer *>::iterator iter = _buffers.begin();
403 while(iter != _buffers.end()) {
404 if(iter.value() == buffer) {
405 iter = _buffers.erase(iter);
411 QHash<NetworkId, Buffer *>::iterator statusIter = _statusBuffers.begin();
412 while(statusIter != _statusBuffers.end()) {
413 if(statusIter.value() == buffer) {
414 statusIter = _statusBuffers.erase(statusIter);
421 void Client::networkDestroyed() {
422 Network *net = static_cast<Network *>(sender());
423 QHash<NetworkId, Network *>::iterator netIter = _networks.begin();
424 while(netIter != _networks.end()) {
425 if(*netIter == net) {
426 netIter = _networks.erase(netIter);
434 void Client::recvMessage(const Message &msg_) {
436 checkForHighlight(msg);
437 _messageModel->insertMessage(msg);
438 buffer(msg.bufferInfo())->updateActivityLevel(msg);
441 void Client::recvStatusMsg(QString /*net*/, QString /*msg*/) {
442 //recvMessage(net, Message::server("", QString("[STATUS] %1").arg(msg)));
445 void Client::receiveBacklog(BufferId bufferId, const QVariantList &msgs) {
446 //QTime start = QTime::currentTime();
447 foreach(QVariant v, msgs) {
448 Message msg = v.value<Message>();
449 checkForHighlight(msg);
450 _messageModel->insertMessage(msg);
451 buffer(msg.bufferInfo())->updateActivityLevel(msg);
453 //qDebug() << "processed" << msgs.count() << "backlog lines in" << start.msecsTo(QTime::currentTime());
456 // TODO optimize checkForHighlight
457 void Client::checkForHighlight(Message &msg) {
458 if(!((msg.type() & (Message::Plain | Message::Notice | Message::Action)) && !(msg.flags() & Message::Self)))
461 NotificationSettings notificationSettings;
462 const Network *net = network(msg.bufferInfo().networkId());
463 if(net && !net->myNick().isEmpty()) {
464 QStringList nickList;
465 if(notificationSettings.highlightNick() == NotificationSettings::CurrentNick) {
466 nickList << net->myNick();
467 } else if(notificationSettings.highlightNick() == NotificationSettings::AllNicks) {
468 const Identity *myIdentity = identity(net->identity());
470 nickList = myIdentity->nicks();
472 foreach(QString nickname, nickList) {
473 QRegExp nickRegExp("^(.*\\W)?" + QRegExp::escape(nickname) + "(\\W.*)?$");
474 if(nickRegExp.exactMatch(msg.contents())) {
475 msg.setFlags(msg.flags() | Message::Highlight);
480 foreach(QVariant highlight, notificationSettings.highlightList()) {
481 QVariantMap highlightRule = highlight.toMap();
482 if(!highlightRule["enable"].toBool())
484 Qt::CaseSensitivity caseSensitivity = highlightRule["cs"].toBool() ? Qt::CaseSensitive : Qt::CaseInsensitive;
485 QString name = highlightRule["name"].toString();
487 if(highlightRule["regex"].toBool()) {
488 userRegExp = QRegExp(name, caseSensitivity);
490 userRegExp = QRegExp("^(.*\\W)?" + QRegExp::escape(name) + "(\\W.*)?$", caseSensitivity);
492 if(userRegExp.exactMatch(msg.contents())) {
493 msg.setFlags(msg.flags() | Message::Highlight);
500 void Client::updateLastSeenMsg(BufferId id, const MsgId &msgId) {
501 Buffer *b = buffer(id);
503 qWarning() << "Client::updateLastSeen(): Unknown buffer" << id;
506 b->setLastSeenMsg(msgId);
509 void Client::setBufferLastSeenMsg(BufferId id, const MsgId &msgId) {
512 bufferSyncer()->requestSetLastSeenMsg(id, msgId);
515 void Client::removeBuffer(BufferId id) {
516 if(!bufferSyncer()) return;
517 bufferSyncer()->requestRemoveBuffer(id);
520 void Client::bufferRemoved(BufferId bufferId) {
521 // first remove the buffer from hash. this prohibits further lastSeenUpdates
523 if(_buffers.contains(bufferId)) {
524 buff = _buffers.take(bufferId);
525 disconnect(buff, 0, this, 0);
528 // then we select a sane buffer (status buffer)
529 /* we have to manually select a buffer because otherwise inconsitent changes
530 * to the model might occur:
531 * the result of a buffer removal triggers a change in the selection model.
532 * the newly selected buffer might be a channel that hasn't been selected yet
533 * and a new nickview would be created (which never heard of the "rowsAboutToBeRemoved").
534 * this new view (and/or) its sort filter will then only receive a "rowsRemoved" signal.
536 QModelIndex current = bufferModel()->currentIndex();
537 if(current.data(NetworkModel::BufferIdRole).value<BufferId>() == bufferId) {
538 bufferModel()->setCurrentIndex(current.sibling(0,0));
541 // and remove it from the model
542 networkModel()->removeBuffer(bufferId);
548 void Client::bufferRenamed(BufferId bufferId, const QString &newName) {
549 QModelIndex bufferIndex = networkModel()->bufferIndex(bufferId);
550 if(bufferIndex.isValid()) {
551 networkModel()->setData(bufferIndex, newName, Qt::DisplayRole);