1 /***************************************************************************
2 * Copyright (C) 2005-09 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 ***************************************************************************/
21 #include "messagefilter.h"
23 #include "buffersettings.h"
25 #include "buffermodel.h"
26 #include "messagemodel.h"
27 #include "networkmodel.h"
29 MessageFilter::MessageFilter(QAbstractItemModel *source, QObject *parent)
30 : QSortFilterProxyModel(parent),
34 setSourceModel(source);
37 MessageFilter::MessageFilter(MessageModel *source, const QList<BufferId> &buffers, QObject *parent)
38 : QSortFilterProxyModel(parent),
39 _validBuffers(buffers.toSet()),
43 setSourceModel(source);
46 void MessageFilter::init() {
47 setDynamicSortFilter(true);
49 _userNoticesTarget = _serverNoticesTarget = _errorMsgsTarget = -1;
51 BufferSettings defaultSettings;
52 defaultSettings.notify("UserNoticesTarget", this, SLOT(messageRedirectionChanged()));
53 defaultSettings.notify("ServerNoticesTarget", this, SLOT(messageRedirectionChanged()));
54 defaultSettings.notify("ErrorMsgsTarget", this, SLOT(messageRedirectionChanged()));
55 messageRedirectionChanged();
57 _messageTypeFilter = defaultSettings.messageFilter();
58 defaultSettings.notify("MessageTypeFilter", this, SLOT(messageTypeFilterChanged()));
60 BufferSettings mySettings(idString());
61 if(mySettings.hasFilter())
62 _messageTypeFilter = mySettings.messageFilter();
63 mySettings.notify("MessageTypeFilter", this, SLOT(messageTypeFilterChanged()));
64 mySettings.notify("hasMessageTypeFilter", this, SLOT(messageTypeFilterChanged()));
67 void MessageFilter::messageTypeFilterChanged() {
69 BufferSettings defaultSettings;
70 newFilter = BufferSettings().messageFilter();
72 BufferSettings mySettings(idString());
73 if(mySettings.hasFilter())
74 newFilter = mySettings.messageFilter();
76 if(_messageTypeFilter != newFilter) {
77 _messageTypeFilter = newFilter;
78 _filteredQuitMsgs.clear();
83 void MessageFilter::messageRedirectionChanged() {
84 BufferSettings bufferSettings;
87 if(_userNoticesTarget != bufferSettings.userNoticesTarget()) {
88 _userNoticesTarget = bufferSettings.userNoticesTarget();
92 if(_serverNoticesTarget != bufferSettings.serverNoticesTarget()) {
93 _serverNoticesTarget = bufferSettings.serverNoticesTarget();
97 if(_errorMsgsTarget != bufferSettings.errorMsgsTarget()) {
98 _errorMsgsTarget = bufferSettings.errorMsgsTarget();
106 QString MessageFilter::idString() const {
107 if(_validBuffers.isEmpty())
110 QList<BufferId> bufferIds = _validBuffers.toList();
113 QStringList bufferIdStrings;
114 foreach(BufferId id, bufferIds)
115 bufferIdStrings << QString::number(id.toInt());
117 return bufferIdStrings.join("|");
120 bool MessageFilter::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const {
121 Q_UNUSED(sourceParent);
122 QModelIndex sourceIdx = sourceModel()->index(sourceRow, 2);
123 Message::Type messageType = (Message::Type)sourceModel()->data(sourceIdx, MessageModel::TypeRole).toInt();
125 // apply message type filter
126 if(_messageTypeFilter & messageType)
129 if(_validBuffers.isEmpty())
132 BufferId bufferId = sourceModel()->data(sourceIdx, MessageModel::BufferIdRole).value<BufferId>();
133 if(!bufferId.isValid()) {
137 MsgId msgId = sourceModel()->data(sourceIdx, MessageModel::MsgIdRole).value<MsgId>();
138 Message::Flags flags = (Message::Flags)sourceModel()->data(sourceIdx, MessageModel::FlagsRole).toInt();
140 NetworkId myNetworkId = networkId();
141 NetworkId msgNetworkId = Client::networkModel()->networkId(bufferId);
142 if(myNetworkId != msgNetworkId)
146 if(flags & Message::Redirected) {
147 int redirectionTarget = 0;
148 switch(messageType) {
149 case Message::Notice:
150 if(Client::networkModel()->bufferType(bufferId) != BufferInfo::ChannelBuffer) {
151 if(flags & Message::ServerMsg) {
153 redirectionTarget = _serverNoticesTarget;
155 redirectionTarget = _userNoticesTarget;
160 redirectionTarget = _errorMsgsTarget;
166 if(redirectionTarget & BufferSettings::DefaultBuffer && _validBuffers.contains(bufferId))
169 if(redirectionTarget & BufferSettings::CurrentBuffer && !(flags & Message::Backlog)) {
170 BufferId redirectedTo = sourceModel()->data(sourceIdx, MessageModel::RedirectedToRole).value<BufferId>();
171 if(!redirectedTo.isValid()) {
172 BufferId redirectedTo = Client::bufferModel()->currentIndex().data(NetworkModel::BufferIdRole).value<BufferId>();
173 if(redirectedTo.isValid())
174 sourceModel()->setData(sourceIdx, QVariant::fromValue<BufferId>(redirectedTo), MessageModel::RedirectedToRole);
177 if(_validBuffers.contains(redirectedTo))
181 if(redirectionTarget & BufferSettings::StatusBuffer) {
182 QSet<BufferId>::const_iterator idIter = _validBuffers.constBegin();
183 while(idIter != _validBuffers.constEnd()) {
184 if(Client::networkModel()->bufferType(*idIter) == BufferInfo::StatusBuffer)
194 if(_validBuffers.contains(bufferId)) {
197 // show Quit messages in Query buffers:
198 if(bufferType() != BufferInfo::QueryBuffer)
200 if(!(messageType & Message::Quit))
203 if(myNetworkId != msgNetworkId)
206 uint messageTimestamp = sourceModel()->data(sourceIdx, MessageModel::TimestampRole).value<QDateTime>().toTime_t();
207 QString quiter = sourceModel()->data(sourceIdx, Qt::DisplayRole).toString().section(' ', 0, 0, QString::SectionSkipEmpty).toLower();
208 if(quiter != bufferName().toLower())
211 if(_filteredQuitMsgs.contains(quiter, messageTimestamp))
214 MessageFilter *that = const_cast<MessageFilter *>(this);
215 that->_filteredQuitMsgs.insert(quiter, messageTimestamp);
220 void MessageFilter::requestBacklog() {
221 QSet<BufferId>::const_iterator bufferIdIter = _validBuffers.constBegin();
222 while(bufferIdIter != _validBuffers.constEnd()) {
223 Client::messageModel()->requestBacklog(*bufferIdIter);