1 /***************************************************************************
2 * Copyright (C) 2005-08 by the Quassel Project *
3 * devel@quassel-irc.org *
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. *
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. *
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 #include "userinputhandler.h"
24 #include "networkconnection.h"
26 #include "ctcphandler.h"
31 UserInputHandler::UserInputHandler(NetworkConnection *parent) : BasicHandler(parent) {
34 void UserInputHandler::handleUserInput(const BufferInfo &bufferInfo, const QString &msg_) {
40 if(!msg.startsWith('/')) {
43 cmd = msg.section(' ', 0, 0).remove(0, 1).toUpper();
44 msg = msg.section(' ', 1);
46 handle(cmd, Q_ARG(BufferInfo, bufferInfo), Q_ARG(QString, msg));
47 } catch(Exception e) {
48 emit displayMsg(Message::Error, bufferInfo.type(), "", e.msg());
52 // ====================
54 // ====================
56 void UserInputHandler::handleAway(const BufferInfo &bufferInfo, const QString &msg) {
59 QString awayMsg = msg;
60 // if there is no message supplied we have to check if we are already away or not
62 IrcUser *me = network()->me();
63 if(me && !me->isAway())
64 awayMsg = networkConnection()->identity()->awayReason();
67 putCmd("AWAY", serverEncode(awayMsg));
70 void UserInputHandler::handleBan(const BufferInfo &bufferInfo, const QString &msg) {
74 QStringList params = msg.split(" ");
76 if(!params.isEmpty() && isChannelName(params[0])) {
77 banChannel = params.takeFirst();
78 } else if(bufferInfo.type() == BufferInfo::ChannelBuffer) {
79 banChannel = bufferInfo.bufferName();
81 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", QString("Error: channel unknown in command: /BAN %1").arg(msg));
85 if(!params.isEmpty() && !params.contains("!") && network()->ircUser(params[0])) {
86 IrcUser *ircuser = network()->ircUser(params[0]);
87 // generalizedHost changes <nick> to *!ident@*.sld.tld.
88 QString generalizedHost = ircuser->host();
89 if(generalizedHost.isEmpty()) {
90 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", QString("Error: host unknown in command: /BAN %1").arg(msg));
94 if(generalizedHost.lastIndexOf(".") != -1 && generalizedHost.lastIndexOf(".", generalizedHost.lastIndexOf(".")-1) != -1) {
95 int secondLastPeriodPosition = generalizedHost.lastIndexOf(".", generalizedHost.lastIndexOf(".")-1);
96 generalizedHost.replace(0, secondLastPeriodPosition, "*");
98 banUser = QString("*!%1@%2").arg(ircuser->user()).arg(generalizedHost);
100 banUser = params.join(" ");
103 QString banMsg = QString("MODE %1 +b %2").arg(banChannel).arg(banUser);
104 emit putRawLine(serverEncode(banMsg));
107 void UserInputHandler::handleCtcp(const BufferInfo &bufferInfo, const QString &msg) {
109 QString nick = msg.section(' ', 0, 0);
110 QString ctcpTag = msg.section(' ', 1, 1).toUpper();
111 if (ctcpTag.isEmpty()) return;
112 QString message = "";
113 QString verboseMessage = tr("sending CTCP-%1 request").arg(ctcpTag);
115 if(ctcpTag == "PING") {
116 uint now = QDateTime::currentDateTime().toTime_t();
117 message = QString::number(now);
120 networkConnection()->ctcpHandler()->query(nick, ctcpTag, message);
121 emit displayMsg(Message::Action, BufferInfo::StatusBuffer, "", verboseMessage, network()->myNick());
124 void UserInputHandler::handleDeop(const BufferInfo &bufferInfo, const QString &msg) {
125 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
126 QString m = "-"; for(int i = 0; i < nicks.count(); i++) m += 'o';
128 params << bufferInfo.bufferName() << m << nicks;
129 emit putCmd("MODE", serverEncode(params));
132 void UserInputHandler::handleDevoice(const BufferInfo &bufferInfo, const QString &msg) {
133 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
134 QString m = "-"; for(int i = 0; i < nicks.count(); i++) m += 'v';
136 params << bufferInfo.bufferName() << m << nicks;
137 emit putCmd("MODE", serverEncode(params));
140 void UserInputHandler::handleInvite(const BufferInfo &bufferInfo, const QString &msg) {
142 params << msg << bufferInfo.bufferName();
143 emit putCmd("INVITE", serverEncode(params));
146 void UserInputHandler::handleJ(const BufferInfo &bufferInfo, const QString &msg) {
147 QString trimmed = msg.trimmed();
148 if(trimmed.length() == 0) return;
149 if(trimmed[0].isLetter()) trimmed.prepend("#");
150 handleJoin(bufferInfo, trimmed);
153 void UserInputHandler::handleJoin(const BufferInfo &bufferInfo, const QString &msg) {
155 QStringList params = msg.trimmed().split(" ");
156 QStringList chans = params[0].split(",");
158 if(params.count() > 1) keys = params[1].split(",");
159 emit putCmd("JOIN", serverEncode(params)); // FIXME handle messages longer than 512 bytes!
161 for(; i < keys.count(); i++) {
162 if(i >= chans.count()) break;
163 networkConnection()->addChannelKey(chans[i], keys[i]);
165 for(; i < chans.count(); i++) {
166 networkConnection()->removeChannelKey(chans[i]);
170 void UserInputHandler::handleKick(const BufferInfo &bufferInfo, const QString &msg) {
171 QString nick = msg.section(' ', 0, 0, QString::SectionSkipEmpty);
172 QString reason = msg.section(' ', 1, -1, QString::SectionSkipEmpty).trimmed();
174 reason = networkConnection()->identity()->kickReason();
176 QList<QByteArray> params;
177 params << serverEncode(bufferInfo.bufferName()) << serverEncode(nick) << channelEncode(bufferInfo.bufferName(), reason);
178 emit putCmd("KICK", params);
181 void UserInputHandler::handleKill(const BufferInfo &bufferInfo, const QString &msg) {
183 QString nick = msg.section(' ', 0, 0, QString::SectionSkipEmpty);
184 QString pass = msg.section(' ', 1, -1, QString::SectionSkipEmpty);
185 QList<QByteArray> params;
186 params << serverEncode(nick) << serverEncode(pass);
187 emit putCmd("KILL", params);
191 void UserInputHandler::handleList(const BufferInfo &bufferInfo, const QString &msg) {
193 emit putCmd("LIST", serverEncode(msg.split(' ', QString::SkipEmptyParts)));
197 void UserInputHandler::handleMe(const BufferInfo &bufferInfo, const QString &msg) {
198 if(bufferInfo.bufferName().isEmpty()) return; // server buffer
199 networkConnection()->ctcpHandler()->query(bufferInfo.bufferName(), "ACTION", msg);
200 emit displayMsg(Message::Action, bufferInfo.type(), bufferInfo.bufferName(), msg, network()->myNick());
203 void UserInputHandler::handleMode(const BufferInfo &bufferInfo, const QString &msg) {
205 // TODO handle correct encoding for buffer modes (channelEncode())
206 emit putCmd("MODE", serverEncode(msg.split(' ', QString::SkipEmptyParts)));
209 // TODO: show privmsgs
210 void UserInputHandler::handleMsg(const BufferInfo &bufferInfo, const QString &msg) {
211 Q_UNUSED(bufferInfo);
212 if(!msg.contains(' '))
215 QList<QByteArray> params;
216 params << serverEncode(msg.section(' ', 0, 0));
217 params << userEncode(params[0], msg.section(' ', 1));
219 emit putCmd("PRIVMSG", params);
222 void UserInputHandler::handleNick(const BufferInfo &bufferInfo, const QString &msg) {
224 QString nick = msg.section(' ', 0, 0);
225 emit putCmd("NICK", serverEncode(nick));
228 void UserInputHandler::handleOp(const BufferInfo &bufferInfo, const QString &msg) {
229 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
230 QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'o';
232 params << bufferInfo.bufferName() << m << nicks;
233 emit putCmd("MODE", serverEncode(params));
236 void UserInputHandler::handleOper(const BufferInfo &bufferInfo, const QString &msg) {
238 emit putRawLine(serverEncode(QString("OPER %1").arg(msg)));
241 void UserInputHandler::handlePart(const BufferInfo &bufferInfo, const QString &msg) {
242 QList<QByteArray> params;
245 // msg might contain either a channel name and/or a reaon, so we have to check if the first word is a known channel
246 QString channelName = msg.section(' ', 0, 0);
247 if(channelName.isEmpty() || !network()->ircChannel(channelName)) {
248 channelName = bufferInfo.bufferName();
251 partReason = msg.mid(channelName.length() + 1);
254 if(partReason.isEmpty())
255 partReason = networkConnection()->identity()->partReason();
257 params << serverEncode(channelName) << channelEncode(bufferInfo.bufferName(), partReason);
258 emit putCmd("PART", params);
261 // TODO: implement queries
262 void UserInputHandler::handleQuery(const BufferInfo &bufferInfo, const QString &msg) {
264 QString target = msg.section(' ', 0, 0);
265 QString message = msg.section(' ', 1);
266 if(message.isEmpty())
267 emit displayMsg(Message::Server, BufferInfo::QueryBuffer, target, "Starting query with " + target, network()->myNick(), Message::Self);
269 emit displayMsg(Message::Plain, BufferInfo::QueryBuffer, target, message, network()->myNick(), Message::Self);
270 handleMsg(bufferInfo, msg);
273 void UserInputHandler::handleQuit(const BufferInfo &bufferInfo, const QString &msg) {
278 quitReason = networkConnection()->identity()->quitReason();
282 emit putCmd("QUIT", serverEncode(quitReason));
283 networkConnection()->disconnectFromIrc();
286 void UserInputHandler::handleQuote(const BufferInfo &bufferInfo, const QString &msg) {
288 emit putRawLine(serverEncode(msg));
291 void UserInputHandler::handleSay(const BufferInfo &bufferInfo, const QString &msg) {
292 if(bufferInfo.bufferName().isEmpty()) return; // server buffer
293 QList<QByteArray> params;
294 params << serverEncode(bufferInfo.bufferName()) << channelEncode(bufferInfo.bufferName(), msg);
295 emit putCmd("PRIVMSG", params);
296 emit displayMsg(Message::Plain, bufferInfo.type(), bufferInfo.bufferName(), msg, network()->myNick(), Message::Self);
299 void UserInputHandler::handleTopic(const BufferInfo &bufferInfo, const QString &msg) {
300 if(bufferInfo.bufferName().isEmpty()) return;
302 QList<QByteArray> params;
303 params << serverEncode(bufferInfo.bufferName()) << channelEncode(bufferInfo.bufferName(), msg);
304 emit putCmd("TOPIC", params);
306 emit networkConnection()->putRawLine("TOPIC " + serverEncode(bufferInfo.bufferName()) + " :");
310 void UserInputHandler::handleVoice(const BufferInfo &bufferInfo, const QString &msg) {
311 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
312 QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'v';
314 params << bufferInfo.bufferName() << m << nicks;
315 emit putCmd("MODE", serverEncode(params));
318 void UserInputHandler::handleWho(const BufferInfo &bufferInfo, const QString &msg) {
320 emit putCmd("WHO", serverEncode(msg.split(' ')));
323 void UserInputHandler::handleWhois(const BufferInfo &bufferInfo, const QString &msg) {
325 emit putCmd("WHOIS", serverEncode(msg.split(' ')));
328 void UserInputHandler::handleWhowas(const BufferInfo &bufferInfo, const QString &msg) {
330 emit putCmd("WHOWAS", serverEncode(msg.split(' ')));
333 void UserInputHandler::defaultHandler(QString cmd, const BufferInfo &bufferInfo, const QString &msg) {
335 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", QString("Error: %1 %2").arg(cmd).arg(msg));