Moving alias expansion yet again - this time into AliasManager itself
[quassel.git] / src / client / clientuserinputhandler.cpp
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2 *   Copyright (C) 2005-09 by the Quassel Project                          *
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20
21 #include <QDateTime>
22
23 #include "client.h"
24 #include "clientuserinputhandler.h"
25 #include "clientsettings.h"
26 #include "ircuser.h"
27 #include "network.h"
28
29 ClientUserInputHandler::ClientUserInputHandler(QObject *parent)
30 : QObject(parent),
31   _initialized(false)
32 {
33   TabCompletionSettings s;
34   s.notify("CompletionSuffix", this, SLOT(completionSuffixChanged(QVariant)));
35   completionSuffixChanged(s.completionSuffix());
36
37   // we need this signal for future connects to reset the data;
38   connect(Client::instance(), SIGNAL(connected()), SLOT(clientConnected()));
39   connect(Client::instance(), SIGNAL(disconnected()), SLOT(clientDisconnected()));
40   if(Client::isConnected())
41     clientConnected();
42 }
43
44 void ClientUserInputHandler::clientConnected() {
45   _aliasManager = ClientAliasManager();
46   Client::signalProxy()->synchronize(&_aliasManager);
47   connect(&_aliasManager, SIGNAL(initDone()), SLOT(initDone()));
48 }
49
50 void ClientUserInputHandler::clientDisconnected() {
51   // clear alias manager
52   _aliasManager = ClientAliasManager();
53   _initialized = false;
54 }
55
56 void ClientUserInputHandler::initDone() {
57   _initialized = true;
58   for(int i = 0; i < _inputBuffer.count(); i++)
59     handleUserInput(_inputBuffer.at(i).first, _inputBuffer.at(i).second);
60   _inputBuffer.clear();
61 }
62
63 void ClientUserInputHandler::completionSuffixChanged(const QVariant &v) {
64   QString suffix = v.toString();
65   QString letter = "A-Za-z";
66   QString special = "\x5b-\x60\x7b-\x7d";
67   _nickRx = QRegExp(QString("^([%1%2][%1%2\\d-]*)%3").arg(letter, special, suffix).trimmed());
68 }
69
70 // this would be the place for a client-side hook
71 void ClientUserInputHandler::handleUserInput(const BufferInfo &bufferInfo, const QString &msg) {
72   if(!_initialized) { // aliases not yet synced
73     _inputBuffer.append(qMakePair(bufferInfo, msg));
74     return;
75   }
76
77   if(!msg.startsWith('/')) {
78     if(_nickRx.indexIn(msg) == 0) {
79       const Network *net = Client::network(bufferInfo.networkId());
80       IrcUser *user = net ? net->ircUser(_nickRx.cap(1)) : 0;
81       if(user)
82         user->setLastSpokenTo(bufferInfo.bufferId(), QDateTime::currentDateTime().toUTC());
83     }
84   }
85
86   AliasManager::CommandList clist = _aliasManager.processInput(bufferInfo, msg);
87
88   for(int i = 0; i < clist.count(); i++)
89     emit sendInput(clist.at(i).first, clist.at(i).second);
90 }