src/client/clientuserinputhandler.cpp

   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,       *
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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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  18  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  19  ***************************************************************************/
  20
  21 #include "clientuserinputhandler.h"
  22
  23 #include "buffermodel.h"
  24 #include "client.h"
  25 #include "clientaliasmanager.h"
  26 #include "clientsettings.h"
  27 #include "execwrapper.h"
  28 #include "ircuser.h"
  29 #include "network.h"
  30 #include "types.h"
  31 #include "bufferinfo.h"
  32 #include "clientbufferviewconfig.h"
  33 #include "clientbufferviewmanager.h"
  34 #include "messagemodel.h"
  35
  36 #include <QDateTime>
  37
  38 ClientUserInputHandler::ClientUserInputHandler(QObject *parent)
  39     : BasicHandler(parent)
  40 {
  41     TabCompletionSettings s;
  42     s.notify("CompletionSuffix", this, SLOT(completionSuffixChanged(QVariant)));
  43     completionSuffixChanged(s.completionSuffix());
  44 }
  45
  46
  47 void ClientUserInputHandler::completionSuffixChanged(const QVariant &v)
  48 {
  49     QString suffix = v.toString();
  50     QString letter = "A-Za-z";
  51     QString special = "\x5b-\x60\x7b-\x7d";
  52     _nickRx = QRegExp(QString("^([%1%2][%1%2\\d-]*)%3").arg(letter, special, suffix).trimmed());
  53 }
  54
  55
  56 // this would be the place for a client-side hook
  57 void ClientUserInputHandler::handleUserInput(const BufferInfo &bufferInfo, const QString &msg)
  58 {
  59     if (msg.isEmpty())
  60         return;
  61
  62     if (!msg.startsWith('/')) {
  63         if (_nickRx.indexIn(msg) == 0) {
  64             const Network *net = Client::network(bufferInfo.networkId());
  65             IrcUser *user = net ? net->ircUser(_nickRx.cap(1)) : 0;
  66             if (user)
  67                 user->setLastSpokenTo(bufferInfo.bufferId(), QDateTime::currentDateTime().toUTC());
  68         }
  69     }
  70
  71     AliasManager::CommandList clist = Client::aliasManager()->processInput(bufferInfo, msg);
  72
  73     for (int i = 0; i < clist.count(); i++) {
  74         QString cmd = clist.at(i).second.section(' ', 0, 0).remove(0, 1).toUpper();
  75         QString payload = clist.at(i).second.section(' ', 1);
  76         handle(cmd, Q_ARG(BufferInfo, clist.at(i).first), Q_ARG(QString, payload));
  77     }
  78 }
  79
  80
  81 void ClientUserInputHandler::defaultHandler(const QString &cmd, const BufferInfo &bufferInfo, const QString &text)
  82 {
  83     QString command = QString("/%1 %2").arg(cmd, text);
  84     emit sendInput(bufferInfo, command);
  85 }
  86
  87
  88 void ClientUserInputHandler::handleExec(const BufferInfo &bufferInfo, const QString &execString)
  89 {
  90     ExecWrapper *exec = new ExecWrapper(this); // gets suicidal when it's done
  91     exec->start(bufferInfo, execString);
  92 }
  93
  94
  95 void ClientUserInputHandler::handleJoin(const BufferInfo &bufferInfo, const QString &text)
  96 {
  97     if (text.isEmpty()) {
  98         Client::messageModel()->insertErrorMessage(bufferInfo, tr("/JOIN expects a channel"));
  99         return;
 100     }
 101     switchBuffer(bufferInfo.networkId(), text.section(' ', 0, 0));
 102     // send to core
 103     defaultHandler("JOIN", bufferInfo, text);
 104 }
 105
 106
 107 void ClientUserInputHandler::handleQuery(const BufferInfo &bufferInfo, const QString &text)
 108 {
 109     if (text.isEmpty()) {
 110         Client::messageModel()->insertErrorMessage(bufferInfo, tr("/QUERY expects at least a nick"));
 111         return;
 112     }
 113     switchBuffer(bufferInfo.networkId(), text.section(' ', 0, 0));
 114     // send to core
 115     defaultHandler("QUERY", bufferInfo, text);
 116 }
 117
 118
 119 void ClientUserInputHandler::switchBuffer(const NetworkId &networkId, const QString &bufferName)
 120 {
 121     BufferId newBufId = Client::networkModel()->bufferId(networkId, bufferName);
 122     if (!newBufId.isValid()) {
 123         Client::bufferModel()->switchToBufferAfterCreation(networkId, bufferName);
 124     }
 125     else {
 126         Client::bufferModel()->switchToBuffer(newBufId);
 127         // unhide the buffer
 128         ClientBufferViewManager *clientBufferViewManager = Client::bufferViewManager();
 129         QList<ClientBufferViewConfig *> bufferViewConfigList = clientBufferViewManager->clientBufferViewConfigs();
 130         foreach(ClientBufferViewConfig *bufferViewConfig, bufferViewConfigList) {
 131             if (bufferViewConfig->temporarilyRemovedBuffers().contains(newBufId)) {
 132                 bufferViewConfig->addBuffer(newBufId, bufferViewConfig->bufferList().length());
 133                 //if (bufferViewConfig->sortAlphabetically()) {
 134                 // TODO we need to trigger a sort here, but can't reach the model required
 135                 // to get a bufferviewfilter, as the bufferviewmanager only managers configs
 136                 //BufferViewFilter *filter = qobject_cast<BufferViewFilter *>(model());
 137                 //}
 138             }
 139         }
 140     }
 141 }