src/qtui/qtuimessageprocessor.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2015 by the Quassel Project                        *
   3  *   devel@quassel-irc.org                                                 *
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   5  *   This program is free software; you can redistribute it and/or modify  *
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   8  *   (at your option) version 3.                                           *
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  10  *   This program is distributed in the hope that it will be useful,       *
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  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
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  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)
  30     : AbstractMessageProcessor(parent),
  31     _processing(false),
  32     _processMode(TimerBased)
  33 {
  34     NotificationSettings notificationSettings;
  35     _nicksCaseSensitive = notificationSettings.nicksCaseSensitive();
  36     _highlightNick = notificationSettings.highlightNick();
  37     highlightListChanged(notificationSettings.highlightList());
  38     notificationSettings.notify("Highlights/NicksCaseSensitive", this, SLOT(nicksCaseSensitiveChanged(const QVariant &)));
  39     notificationSettings.notify("Highlights/CustomList", this, SLOT(highlightListChanged(const QVariant &)));
  40     notificationSettings.notify("Highlights/HighlightNick", this, SLOT(highlightNickChanged(const QVariant &)));
  41
  42     _processTimer.setInterval(0);
  43     connect(&_processTimer, SIGNAL(timeout()), this, SLOT(processNextMessage()));
  44 }
  45
  46
  47 void QtUiMessageProcessor::reset()
  48 {
  49     if (processMode() == TimerBased) {
  50         if (_processTimer.isActive()) _processTimer.stop();
  51         _processing = false;
  52         _currentBatch.clear();
  53         _processQueue.clear();
  54     }
  55 }
  56
  57
  58 void QtUiMessageProcessor::process(Message &msg)
  59 {
  60     checkForHighlight(msg);
  61     preProcess(msg);
  62     Client::messageModel()->insertMessage(msg);
  63 }
  64
  65
  66 void QtUiMessageProcessor::process(QList<Message> &msgs)
  67 {
  68     QList<Message>::iterator msgIter = msgs.begin();
  69     QList<Message>::iterator msgIterEnd = msgs.end();
  70     while (msgIter != msgIterEnd) {
  71         checkForHighlight(*msgIter);
  72         preProcess(*msgIter);
  73         msgIter++;
  74     }
  75     Client::messageModel()->insertMessages(msgs);
  76     return;
  77
  78     if (msgs.isEmpty()) return;
  79     _processQueue.append(msgs);
  80     if (!isProcessing())
  81         startProcessing();
  82 }
  83
  84
  85 void QtUiMessageProcessor::startProcessing()
  86 {
  87     if (processMode() == TimerBased) {
  88         if (_currentBatch.isEmpty() && _processQueue.isEmpty())
  89             return;
  90         _processing = true;
  91         if (!_processTimer.isActive())
  92             _processTimer.start();
  93     }
  94 }
  95
  96
  97 void QtUiMessageProcessor::processNextMessage()
  98 {
  99     if (_currentBatch.isEmpty()) {
 100         if (_processQueue.isEmpty()) {
 101             _processTimer.stop();
 102             _processing = false;
 103             return;
 104         }
 105         _currentBatch = _processQueue.takeFirst();
 106     }
 107     Message msg = _currentBatch.takeFirst();
 108     process(msg);
 109 }
 110
 111
 112 void QtUiMessageProcessor::checkForHighlight(Message &msg)
 113 {
 114     if (!((msg.type() & (Message::Plain | Message::Notice | Message::Action)) && !(msg.flags() & Message::Self)))
 115         return;
 116
 117     // TODO: Cache this (per network)
 118     const Network *net = Client::network(msg.bufferInfo().networkId());
 119     if (net && !net->myNick().isEmpty()) {
 120         QStringList nickList;
 121         if (_highlightNick == NotificationSettings::CurrentNick) {
 122             nickList << net->myNick();
 123         }
 124         else if (_highlightNick == NotificationSettings::AllNicks) {
 125             const Identity *myIdentity = Client::identity(net->identity());
 126             if (myIdentity)
 127                 nickList = myIdentity->nicks();
 128             if (!nickList.contains(net->myNick()))
 129                 nickList.prepend(net->myNick());
 130         }
 131         foreach(QString nickname, nickList) {
 132             QRegExp nickRegExp("(^|\\W)" + QRegExp::escape(nickname) + "(\\W|$)", _nicksCaseSensitive ? Qt::CaseSensitive : Qt::CaseInsensitive);
 133             if (nickRegExp.indexIn(msg.contents()) >= 0) {
 134                 msg.setFlags(msg.flags() | Message::Highlight);
 135                 return;
 136             }
 137         }
 138
 139         for (int i = 0; i < _highlightRules.count(); i++) {
 140             const HighlightRule &rule = _highlightRules.at(i);
 141             if (!rule.isEnabled)
 142                 continue;
 143
 144             if (rule.chanName.size() > 0 && rule.chanName.compare(".*") != 0) {
 145                 if (rule.chanName.startsWith("!")) {
 146                     QRegExp rx(rule.chanName.mid(1), Qt::CaseInsensitive);
 147                     if (rx.exactMatch(msg.bufferInfo().bufferName()))
 148                         continue;
 149                 }
 150                 else {
 151                     QRegExp rx(rule.chanName, Qt::CaseInsensitive);
 152                     if (!rx.exactMatch(msg.bufferInfo().bufferName()))
 153                         continue;
 154                 }
 155             }
 156
 157             QRegExp rx;
 158             if (rule.isRegExp) {
 159                 rx = QRegExp(rule.name, rule.caseSensitive ? Qt::CaseSensitive : Qt::CaseInsensitive);
 160             }
 161             else {
 162                 rx = QRegExp("(^|\\W)" + QRegExp::escape(rule.name) + "(\\W|$)", rule.caseSensitive ? Qt::CaseSensitive : Qt::CaseInsensitive);
 163             }
 164             bool match = (rx.indexIn(msg.contents()) >= 0);
 165             if (match) {
 166                 msg.setFlags(msg.flags() | Message::Highlight);
 167                 return;
 168             }
 169         }
 170     }
 171 }
 172
 173
 174 void QtUiMessageProcessor::nicksCaseSensitiveChanged(const QVariant &variant)
 175 {
 176     _nicksCaseSensitive = variant.toBool();
 177 }
 178
 179
 180 void QtUiMessageProcessor::highlightListChanged(const QVariant &variant)
 181 {
 182     QVariantList varList = variant.toList();
 183
 184     _highlightRules.clear();
 185     QVariantList::const_iterator iter = varList.constBegin();
 186     while (iter != varList.constEnd()) {
 187         QVariantMap rule = iter->toMap();
 188         _highlightRules << HighlightRule(rule["Name"].toString(),
 189             rule["Enable"].toBool(),
 190             rule["CS"].toBool() ? Qt::CaseSensitive : Qt::CaseInsensitive,
 191             rule["RegEx"].toBool(),
 192             rule["Channel"].toString());
 193         iter++;
 194     }
 195 }
 196
 197
 198 void QtUiMessageProcessor::highlightNickChanged(const QVariant &variant)
 199 {
 200     _highlightNick = (NotificationSettings::HighlightNickType)variant.toInt();
 201 }