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"
28 #include "clientignorelistmanager.h"
30 MessageFilter::MessageFilter(QAbstractItemModel *source, QObject *parent)
31 : QSortFilterProxyModel(parent),
35 setSourceModel(source);
38 MessageFilter::MessageFilter(MessageModel *source, const QList<BufferId> &buffers, QObject *parent)
39 : QSortFilterProxyModel(parent),
40 _validBuffers(buffers.toSet()),
44 setSourceModel(source);
47 void MessageFilter::init() {
48 setDynamicSortFilter(true);
50 _userNoticesTarget = _serverNoticesTarget = _errorMsgsTarget = -1;
52 BufferSettings defaultSettings;
53 defaultSettings.notify("UserNoticesTarget", this, SLOT(messageRedirectionChanged()));
54 defaultSettings.notify("ServerNoticesTarget", this, SLOT(messageRedirectionChanged()));
55 defaultSettings.notify("ErrorMsgsTarget", this, SLOT(messageRedirectionChanged()));
56 messageRedirectionChanged();
58 _messageTypeFilter = defaultSettings.messageFilter();
59 defaultSettings.notify("MessageTypeFilter", this, SLOT(messageTypeFilterChanged()));
61 BufferSettings mySettings(idString());
62 if(mySettings.hasFilter())
63 _messageTypeFilter = mySettings.messageFilter();
64 mySettings.notify("MessageTypeFilter", this, SLOT(messageTypeFilterChanged()));
65 mySettings.notify("hasMessageTypeFilter", this, SLOT(messageTypeFilterChanged()));
68 void MessageFilter::messageTypeFilterChanged() {
70 BufferSettings defaultSettings;
71 newFilter = BufferSettings().messageFilter();
73 BufferSettings mySettings(idString());
74 if(mySettings.hasFilter())
75 newFilter = mySettings.messageFilter();
77 if(_messageTypeFilter != newFilter) {
78 _messageTypeFilter = newFilter;
79 _filteredQuitMsgs.clear();
84 void MessageFilter::messageRedirectionChanged() {
85 BufferSettings bufferSettings;
88 if(_userNoticesTarget != bufferSettings.userNoticesTarget()) {
89 _userNoticesTarget = bufferSettings.userNoticesTarget();
93 if(_serverNoticesTarget != bufferSettings.serverNoticesTarget()) {
94 _serverNoticesTarget = bufferSettings.serverNoticesTarget();
98 if(_errorMsgsTarget != bufferSettings.errorMsgsTarget()) {
99 _errorMsgsTarget = bufferSettings.errorMsgsTarget();
107 QString MessageFilter::idString() const {
108 if(_validBuffers.isEmpty())
111 QList<BufferId> bufferIds = _validBuffers.toList();
114 QStringList bufferIdStrings;
115 foreach(BufferId id, bufferIds)
116 bufferIdStrings << QString::number(id.toInt());
118 return bufferIdStrings.join("|");
121 bool MessageFilter::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const {
122 Q_UNUSED(sourceParent);
123 QModelIndex sourceIdx = sourceModel()->index(sourceRow, 2);
124 Message::Type messageType = (Message::Type)sourceIdx.data(MessageModel::TypeRole).toInt();
126 // apply message type filter
127 if(_messageTypeFilter & messageType)
130 if(_validBuffers.isEmpty())
133 BufferId bufferId = sourceIdx.data(MessageModel::BufferIdRole).value<BufferId>();
134 if(!bufferId.isValid()) {
138 MsgId msgId = sourceIdx.data(MessageModel::MsgIdRole).value<MsgId>();
139 Message::Flags flags = (Message::Flags)sourceIdx.data(MessageModel::FlagsRole).toInt();
141 NetworkId myNetworkId = networkId();
142 NetworkId msgNetworkId = Client::networkModel()->networkId(bufferId);
143 if(myNetworkId != msgNetworkId)
146 // ignorelist handling
147 // only match if message is not flagged as server msg
148 if(!(flags & Message::ServerMsg) && Client::ignoreListManager()
149 && Client::ignoreListManager()->match(sourceIdx.data(MessageModel::MessageRole).value<Message>(), Client::networkModel()->networkName(bufferId)))
152 if(flags & Message::Redirected) {
153 int redirectionTarget = 0;
154 switch(messageType) {
155 case Message::Notice:
156 if(Client::networkModel()->bufferType(bufferId) != BufferInfo::ChannelBuffer) {
157 if(flags & Message::ServerMsg) {
159 redirectionTarget = _serverNoticesTarget;
161 redirectionTarget = _userNoticesTarget;
166 redirectionTarget = _errorMsgsTarget;
172 if(redirectionTarget & BufferSettings::DefaultBuffer && _validBuffers.contains(bufferId))
175 if(redirectionTarget & BufferSettings::CurrentBuffer && !(flags & Message::Backlog)) {
176 BufferId redirectedTo = sourceModel()->data(sourceIdx, MessageModel::RedirectedToRole).value<BufferId>();
177 if(!redirectedTo.isValid()) {
178 BufferId redirectedTo = Client::bufferModel()->currentIndex().data(NetworkModel::BufferIdRole).value<BufferId>();
179 if(redirectedTo.isValid())
180 sourceModel()->setData(sourceIdx, QVariant::fromValue<BufferId>(redirectedTo), MessageModel::RedirectedToRole);
183 if(_validBuffers.contains(redirectedTo))
187 if(redirectionTarget & BufferSettings::StatusBuffer) {
188 QSet<BufferId>::const_iterator idIter = _validBuffers.constBegin();
189 while(idIter != _validBuffers.constEnd()) {
190 if(Client::networkModel()->bufferType(*idIter) == BufferInfo::StatusBuffer)
200 if(_validBuffers.contains(bufferId)) {
203 // show Quit messages in Query buffers:
204 if(bufferType() != BufferInfo::QueryBuffer)
206 if(!(messageType & Message::Quit))
209 if(myNetworkId != msgNetworkId)
212 uint messageTimestamp = sourceModel()->data(sourceIdx, MessageModel::TimestampRole).value<QDateTime>().toTime_t();
213 QString quiter = sourceModel()->data(sourceIdx, Qt::DisplayRole).toString().section(' ', 0, 0, QString::SectionSkipEmpty).toLower();
214 if(quiter != bufferName().toLower())
217 if(_filteredQuitMsgs.contains(quiter, messageTimestamp))
220 MessageFilter *that = const_cast<MessageFilter *>(this);
221 that->_filteredQuitMsgs.insert(quiter, messageTimestamp);
226 void MessageFilter::requestBacklog() {
227 QSet<BufferId>::const_iterator bufferIdIter = _validBuffers.constBegin();
228 while(bufferIdIter != _validBuffers.constEnd()) {
229 Client::messageModel()->requestBacklog(*bufferIdIter);