src/qtui/qtuimessageprocessor.cpp

   1 /***************************************************************************
   2 *   Copyright (C) 2005-08 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 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19 ***************************************************************************/
  20
  21 #include "qtuimessageprocessor.h"
  22
  23 #include "client.h"
  24 #include "clientsettings.h"
  25 #include "identity.h"
  26 #include "messagemodel.h"
  27 #include "network.h"
  28
  29 QtUiMessageProcessor::QtUiMessageProcessor(QObject *parent) : AbstractMessageProcessor(parent) {
  30   _processing = false;
  31   _processMode = TimerBased;
  32   _processTimer.setInterval(0);
  33   connect(&_processTimer, SIGNAL(timeout()), this, SLOT(processNextMessage()));
  34 }
  35
  36 void QtUiMessageProcessor::process(Message &msg) {
  37   checkForHighlight(msg);
  38   Client::messageModel()->insertMessage(msg);
  39   postProcess(msg);
  40 }
  41
  42 void QtUiMessageProcessor::process(QList<Message> &msgs) {
  43   _processQueue.append(msgs);
  44   if(!isProcessing()) startProcessing();
  45 }
  46
  47 void QtUiMessageProcessor::startProcessing() {
  48   if(processMode() == TimerBased) {
  49     if(_currentBatch.isEmpty() && _processQueue.isEmpty()) return;
  50     _processing = true;
  51     if(!_processTimer.isActive()) _processTimer.start();
  52   }
  53 }
  54
  55 void QtUiMessageProcessor::processNextMessage() {
  56   if(_currentBatch.isEmpty()) {
  57     if(_processQueue.isEmpty()) {
  58       _processTimer.stop();
  59       _processing = false;
  60       return;
  61     }
  62     _currentBatch = _processQueue.takeFirst();
  63   }
  64   Message msg = _currentBatch.takeFirst();
  65   process(msg);
  66 }
  67
  68 // TODO optimize checkForHighlight
  69 void QtUiMessageProcessor::checkForHighlight(Message &msg) {
  70   if(!((msg.type() & (Message::Plain | Message::Notice | Message::Action)) && !(msg.flags() & Message::Self)))
  71     return;
  72
  73   NotificationSettings notificationSettings;
  74   const Network *net = Client::network(msg.bufferInfo().networkId());
  75   if(net && !net->myNick().isEmpty()) {
  76     QStringList nickList;
  77     if(notificationSettings.highlightNick() == NotificationSettings::CurrentNick) {
  78       nickList << net->myNick();
  79     } else if(notificationSettings.highlightNick() == NotificationSettings::AllNicks) {
  80       const Identity *myIdentity = Client::identity(net->identity());
  81       if(myIdentity)
  82         nickList = myIdentity->nicks();
  83     }
  84     foreach(QString nickname, nickList) {
  85       QRegExp nickRegExp("^(.*\\W)?" + QRegExp::escape(nickname) + "(\\W.*)?$");
  86       if(nickRegExp.exactMatch(msg.contents())) {
  87         msg.setFlags(msg.flags() | Message::Highlight);
  88         return;
  89       }
  90     }
  91
  92     foreach(QVariant highlight, notificationSettings.highlightList()) {
  93       QVariantMap highlightRule = highlight.toMap();
  94       if(!highlightRule["enable"].toBool())
  95         continue;
  96       Qt::CaseSensitivity caseSensitivity = highlightRule["cs"].toBool() ? Qt::CaseSensitive : Qt::CaseInsensitive;
  97       QString name = highlightRule["name"].toString();
  98       QRegExp userRegExp;
  99       if(highlightRule["regex"].toBool()) {
 100         userRegExp = QRegExp(name, caseSensitivity);
 101       } else {
 102         userRegExp = QRegExp("^(.*\\W)?" + QRegExp::escape(name) + "(\\W.*)?$", caseSensitivity);
 103       }
 104       if(userRegExp.exactMatch(msg.contents())) {
 105         msg.setFlags(msg.flags() | Message::Highlight);
 106         return;
 107       }
 108     }
 109   }
 110 }