1 /***************************************************************************
2 * Copyright (C) 2005-2020 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 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
21 #include "corebuffersyncer.h"
28 #include "corenetwork.h"
29 #include "coresession.h"
30 #include "ircchannel.h"
33 class PurgeEvent : public QEvent
37 : QEvent(QEvent::User)
41 CoreBufferSyncer::CoreBufferSyncer(CoreSession* parent)
42 : BufferSyncer(Core::bufferLastMsgIds(parent->user()),
43 Core::bufferLastSeenMsgIds(parent->user()),
44 Core::bufferMarkerLineMsgIds(parent->user()),
45 Core::bufferActivities(parent->user()),
46 Core::highlightCounts(parent->user()),
48 , _coreSession(parent)
49 , _purgeBuffers(false)
51 connect(parent, &CoreSession::displayMsg, this, &CoreBufferSyncer::addBufferActivity);
52 connect(parent, &CoreSession::displayMsg, this, &CoreBufferSyncer::addCoreHighlight);
55 void CoreBufferSyncer::requestSetLastSeenMsg(BufferId buffer, const MsgId& msgId)
57 if (setLastSeenMsg(buffer, msgId)) {
58 int activity = Core::bufferActivity(buffer, msgId);
59 int highlightCount = Core::highlightCount(buffer, msgId);
61 setBufferActivity(buffer, activity);
62 setHighlightCount(buffer, highlightCount);
64 dirtyLastSeenBuffers << buffer;
68 void CoreBufferSyncer::requestSetMarkerLine(BufferId buffer, const MsgId& msgId)
70 if (setMarkerLine(buffer, msgId))
71 dirtyMarkerLineBuffers << buffer;
74 void CoreBufferSyncer::storeDirtyIds()
76 UserId userId = _coreSession->user();
78 foreach (BufferId bufferId, dirtyLastSeenBuffers) {
79 msgId = lastSeenMsg(bufferId);
81 Core::setBufferLastSeenMsg(userId, bufferId, msgId);
84 foreach (BufferId bufferId, dirtyMarkerLineBuffers) {
85 msgId = markerLine(bufferId);
87 Core::setBufferMarkerLineMsg(userId, bufferId, msgId);
90 foreach (BufferId bufferId, dirtyActivities) {
91 Core::setBufferActivity(userId, bufferId, activity(bufferId));
94 foreach (BufferId bufferId, dirtyHighlights) {
95 Core::setHighlightCount(userId, bufferId, highlightCount(bufferId));
98 dirtyLastSeenBuffers.clear();
99 dirtyMarkerLineBuffers.clear();
100 dirtyActivities.clear();
101 dirtyHighlights.clear();
104 void CoreBufferSyncer::removeBuffer(BufferId bufferId)
106 BufferInfo bufferInfo = Core::getBufferInfo(_coreSession->user(), bufferId);
107 if (!bufferInfo.isValid()) {
108 qWarning() << "CoreBufferSyncer::removeBuffer(): invalid BufferId:" << bufferId << "for User:" << _coreSession->user();
112 if (bufferInfo.type() == BufferInfo::StatusBuffer) {
113 qWarning() << "CoreBufferSyncer::removeBuffer(): Status Buffers cannot be removed!";
117 if (bufferInfo.type() == BufferInfo::ChannelBuffer) {
118 CoreNetwork* net = _coreSession->network(bufferInfo.networkId());
120 qWarning() << "CoreBufferSyncer::removeBuffer(): Received BufferInfo with unknown networkId!";
123 IrcChannel* chan = net->ircChannel(bufferInfo.bufferName());
125 qWarning() << "CoreBufferSyncer::removeBuffer(): Unable to remove Buffer for joined Channel:" << bufferInfo.bufferName();
129 if (Core::removeBuffer(_coreSession->user(), bufferId))
130 BufferSyncer::removeBuffer(bufferId);
133 void CoreBufferSyncer::renameBuffer(BufferId bufferId, QString newName)
135 BufferInfo bufferInfo = Core::getBufferInfo(_coreSession->user(), bufferId);
136 if (!bufferInfo.isValid()) {
137 qWarning() << "CoreBufferSyncer::renameBuffer(): invalid BufferId:" << bufferId << "for User:" << _coreSession->user();
141 if (bufferInfo.type() != BufferInfo::QueryBuffer) {
142 qWarning() << "CoreBufferSyncer::renameBuffer(): only QueryBuffers can be renamed" << bufferId;
146 if (Core::renameBuffer(_coreSession->user(), bufferId, newName))
147 BufferSyncer::renameBuffer(bufferId, newName);
150 void CoreBufferSyncer::mergeBuffersPermanently(BufferId bufferId1, BufferId bufferId2)
152 BufferInfo bufferInfo1 = Core::getBufferInfo(_coreSession->user(), bufferId1);
153 BufferInfo bufferInfo2 = Core::getBufferInfo(_coreSession->user(), bufferId2);
154 if (!bufferInfo1.isValid() || !bufferInfo2.isValid()) {
155 qWarning() << "CoreBufferSyncer::mergeBuffersPermanently(): invalid BufferIds:" << bufferId1 << bufferId2
156 << "for User:" << _coreSession->user();
160 if ((bufferInfo1.type() != BufferInfo::QueryBuffer && bufferInfo1.type() != BufferInfo::ChannelBuffer)
161 || (bufferInfo2.type() != BufferInfo::QueryBuffer && bufferInfo2.type() != BufferInfo::ChannelBuffer)) {
162 qWarning() << "CoreBufferSyncer::mergeBuffersPermanently(): only QueryBuffers and/or ChannelBuffers can be merged!" << bufferId1
167 if (Core::mergeBuffersPermanently(_coreSession->user(), bufferId1, bufferId2)) {
168 BufferSyncer::mergeBuffersPermanently(bufferId1, bufferId2);
172 void CoreBufferSyncer::customEvent(QEvent* event)
174 if (event->type() != QEvent::User)
181 void CoreBufferSyncer::requestPurgeBufferIds()
186 _purgeBuffers = true;
187 QCoreApplication::postEvent(this, new PurgeEvent());
190 void CoreBufferSyncer::purgeBufferIds()
192 _purgeBuffers = false;
193 auto bufferInfos = Core::requestBuffers(_coreSession->user());
194 std::set<BufferId> actualBuffers;
195 std::transform(bufferInfos.cbegin(), bufferInfos.cend(), std::inserter(actualBuffers, actualBuffers.end()),
196 [](auto&& bufferInfo) { return bufferInfo.bufferId(); });
198 QSet<BufferId> storedIds = toQSet(lastSeenBufferIds()) + toQSet(markerLineBufferIds());
199 foreach (BufferId bufferId, storedIds) {
200 if (actualBuffers.find(bufferId) == actualBuffers.end()) {
201 BufferSyncer::removeBuffer(bufferId);
206 void CoreBufferSyncer::setBufferActivity(BufferId buffer, int activity)
208 BufferSyncer::setBufferActivity(buffer, activity);
209 dirtyActivities << buffer;
212 void CoreBufferSyncer::setHighlightCount(BufferId buffer, int highlightCount)
214 BufferSyncer::setHighlightCount(buffer, highlightCount);
215 dirtyHighlights << buffer;