1/***************************************************************************
2 * Copyright (C) 2005-2014 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 "chatmonitorfilter.h"
22
23#include "client.h"
24#include "chatlinemodel.h"
25#include "networkmodel.h"
26#include "chatviewsettings.h"
27#include "clientignorelistmanager.h"
28
29ChatMonitorFilter::ChatMonitorFilter(MessageModel *model, QObject *parent)
30 : MessageFilter(model, parent)
31{
32 ChatViewSettings viewSettings(idString());
33 _showFields = viewSettings.value("ShowFields", AllFields).toInt();
34 _showOwnMessages = viewSettings.value("ShowOwnMsgs", true).toBool();
35 viewSettings.notify("ShowFields", this, SLOT(showFieldsSettingChanged(const QVariant &)));
36 viewSettings.notify("ShowOwnMsgs", this, SLOT(showOwnMessagesSettingChanged(const QVariant &)));
37
38 // ChatMonitorSettingsPage
39 QString showHighlightsSettingsId = "ShowHighlights";
40 QString operationModeSettingsId = "OperationMode";
41 QString buffersSettingsId = "Buffers";
42 QString showBacklogSettingsId = "ShowBacklog";
43 QString includeReadSettingsId = "IncludeRead";
44
45 _showHighlights = viewSettings.value(showHighlightsSettingsId, false).toBool();
46 _operationMode = viewSettings.value(operationModeSettingsId, 0).toInt();
47 // read configured list of buffers to monitor/ignore
48 foreach(QVariant v, viewSettings.value(buffersSettingsId, QVariant()).toList())
49 _bufferIds << v.value<BufferId>();
50 _showBacklog = viewSettings.value(showBacklogSettingsId, true).toBool();
51 _includeRead = viewSettings.value(includeReadSettingsId, true).toBool();
52
53 viewSettings.notify(showHighlightsSettingsId, this, SLOT(showHighlightsSettingChanged(const QVariant &)));
54 viewSettings.notify(operationModeSettingsId, this, SLOT(operationModeSettingChanged(const QVariant &)));
55 viewSettings.notify(buffersSettingsId, this, SLOT(buffersSettingChanged(const QVariant &)));
56 viewSettings.notify(showBacklogSettingsId, this, SLOT(showBacklogSettingChanged(const QVariant &)));
57 viewSettings.notify(includeReadSettingsId, this, SLOT(includeReadSettingChanged(const QVariant &)));
58}
59
60
61bool ChatMonitorFilter::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
62{
63 Q_UNUSED(sourceParent)
64
65 QModelIndex source_index = sourceModel()->index(sourceRow, 0);
66 BufferId bufferId = source_index.data(MessageModel::BufferIdRole).value<BufferId>();
67
68 Message::Flags flags = (Message::Flags)source_index.data(MessageModel::FlagsRole).toInt();
69 if ((flags & Message::Backlog) && (!_showBacklog || (!_includeRead &&
70 (Client::networkModel()->lastSeenMsgId(bufferId) >= sourceModel()->data(source_index, MessageModel::MsgIdRole).value<MsgId>()))))
71 return false;
72
73 if (!_showOwnMessages && flags & Message::Self)
74 return false;
75
76 Message::Type type = (Message::Type)source_index.data(MessageModel::TypeRole).toInt();
77 if (!(type & (Message::Plain | Message::Notice | Message::Action)))
78 return false;
79
80 // ChatMonitorSettingsPage
81 if (_operationMode == ChatViewSettings::OptOut
82 && !(_showHighlights && flags & Message::Highlight)
83 && _bufferIds.contains(bufferId))
84 return false;
85 if (_operationMode == ChatViewSettings::OptIn
86 && !(_showHighlights && flags & Message::Highlight)
87 && !_bufferIds.contains(bufferId))
88 return false;
89
90 // ignorelist handling
91 // only match if message is not flagged as server msg
92 if (!(flags & Message::ServerMsg) && Client::ignoreListManager()
93 && Client::ignoreListManager()->match(source_index.data(MessageModel::MessageRole).value<Message>(), Client::networkModel()->networkName(bufferId)))
94 return false;
95 return true;
96}
97
98
99// override this to inject display of network and channel
100QVariant ChatMonitorFilter::data(const QModelIndex &index, int role) const
101{
102 if (index.column() != ChatLineModel::SenderColumn || role != ChatLineModel::DisplayRole)
103 return MessageFilter::data(index, role);
104
105 BufferId bufid = data(index, ChatLineModel::BufferIdRole).value<BufferId>();
106 if (!bufid.isValid()) {
107 qDebug() << "ChatMonitorFilter::data(): chatline belongs to an invalid buffer!";
108 return QVariant();
109 }
110
111 QModelIndex source_index = mapToSource(index);
112
113 QStringList fields;
114 if (_showFields & NetworkField) {
115 fields << Client::networkModel()->networkName(bufid);
116 }
117 if (_showFields & BufferField) {
118 fields << Client::networkModel()->bufferName(bufid);
119 }
120
121 Message::Type messageType = (Message::Type)source_index.data(MessageModel::TypeRole).toInt();
122 if (messageType & (Message::Plain | Message::Notice)) {
123 QString sender = MessageFilter::data(index, ChatLineModel::EditRole).toString();
124 fields << sender;
125 }
126 return QString("<%1>").arg(fields.join(":"));
127}
128
129
130void ChatMonitorFilter::addShowField(int field)
131{
132 if (_showFields & field)
133 return;
134
135 ChatViewSettings(idString()).setValue("ShowFields", _showFields | field);
136}
137
138
139void ChatMonitorFilter::removeShowField(int field)
140{
141 if (!(_showFields & field))
142 return;
143
144 ChatViewSettings(idString()).setValue("ShowFields", _showFields ^ field);
145}
146
147
148void ChatMonitorFilter::setShowOwnMessages(bool show)
149{
150 if (_showOwnMessages == show)
151 return;
152
153 ChatViewSettings(idString()).setValue("ShowOwnMsgs", show);
154}
155
156
157void ChatMonitorFilter::showFieldsSettingChanged(const QVariant &newValue)
158{
159 int newFields = newValue.toInt();
160 if (_showFields == newFields)
161 return;
162
163 _showFields = newFields;
164
165 int rows = rowCount();
166 if (rows == 0)
167 return;
168
169 emit dataChanged(index(0, ChatLineModel::SenderColumn), index(rows - 1, ChatLineModel::SenderColumn));
170}
171
172
173void ChatMonitorFilter::showOwnMessagesSettingChanged(const QVariant &newValue)
174{
175 _showOwnMessages = newValue.toBool();
176}
177
178
179void ChatMonitorFilter::showHighlightsSettingChanged(const QVariant &newValue)
180{
181 _showHighlights = newValue.toBool();
182}
183
184
185void ChatMonitorFilter::operationModeSettingChanged(const QVariant &newValue)
186{
187 _operationMode = newValue.toInt();
188}
189
190
191void ChatMonitorFilter::buffersSettingChanged(const QVariant &newValue)
192{
193 _bufferIds.clear();
194 foreach(QVariant v, newValue.toList()) {
195 _bufferIds << v.value<BufferId>();
196 }
197 invalidateFilter();
198}
199
200void ChatMonitorFilter::showBacklogSettingChanged(const QVariant &newValue) {
201 _showBacklog = newValue.toBool();
202}
203
204void ChatMonitorFilter::includeReadSettingChanged(const QVariant &newValue) {
205 _includeRead = newValue.toBool();
206}
207