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) {
58 putCmd("AWAY", serverEncode(msg));
61 void UserInputHandler::handleBan(const BufferInfo &bufferInfo, const QString &msg) {
65 QStringList params = msg.split(" ");
67 if(!params.isEmpty() && isChannelName(params[0])) {
68 banChannel = params.takeFirst();
69 } else if(bufferInfo.type() == BufferInfo::ChannelBuffer) {
70 banChannel = bufferInfo.bufferName();
72 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", QString("Error: channel unknown in command: /BAN %1").arg(msg));
76 if(!params.isEmpty() && !params.contains("!") && network()->ircUser(params[0])) {
77 IrcUser *ircuser = network()->ircUser(params[0]);
78 // generalizedHost changes <nick> to *!ident@*.sld.tld.
79 QString generalizedHost = ircuser->host();
80 if(generalizedHost.isEmpty()) {
81 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", QString("Error: host unknown in command: /BAN %1").arg(msg));
85 if(generalizedHost.lastIndexOf(".") != -1 && generalizedHost.lastIndexOf(".", generalizedHost.lastIndexOf(".")-1) != -1) {
86 int secondLastPeriodPosition = generalizedHost.lastIndexOf(".", generalizedHost.lastIndexOf(".")-1);
87 generalizedHost.replace(0, secondLastPeriodPosition, "*");
89 banUser = QString("*!%1@%2").arg(ircuser->user()).arg(generalizedHost);
91 banUser = params.join(" ");
94 QString banMsg = QString("MODE %1 +b %2").arg(banChannel).arg(banUser);
96 emit putRawLine(serverEncode(banMsg));
99 void UserInputHandler::handleCtcp(const BufferInfo &bufferInfo, const QString &msg) {
101 QString nick = msg.section(' ', 0, 0);
102 QString ctcpTag = msg.section(' ', 1, 1).toUpper();
103 if (ctcpTag.isEmpty()) return;
104 QString message = "";
105 QString verboseMessage = tr("sending CTCP-%1 request").arg(ctcpTag);
107 if(ctcpTag == "PING") {
108 uint now = QDateTime::currentDateTime().toTime_t();
109 message = QString::number(now);
112 networkConnection()->ctcpHandler()->query(nick, ctcpTag, message);
113 emit displayMsg(Message::Action, BufferInfo::StatusBuffer, "", verboseMessage, network()->myNick());
116 void UserInputHandler::handleDeop(const BufferInfo &bufferInfo, const QString &msg) {
117 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
118 QString m = "-"; for(int i = 0; i < nicks.count(); i++) m += 'o';
120 params << bufferInfo.bufferName() << m << nicks;
121 emit putCmd("MODE", serverEncode(params));
124 void UserInputHandler::handleDevoice(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 += 'v';
128 params << bufferInfo.bufferName() << m << nicks;
129 emit putCmd("MODE", serverEncode(params));
132 void UserInputHandler::handleInvite(const BufferInfo &bufferInfo, const QString &msg) {
134 params << msg << bufferInfo.bufferName();
135 emit putCmd("INVITE", serverEncode(params));
138 void UserInputHandler::handleJ(const BufferInfo &bufferInfo, const QString &msg) {
139 QString trimmed = msg.trimmed();
140 if(trimmed.length() == 0) return;
141 if(trimmed[0].isLetter()) trimmed.prepend("#");
142 handleJoin(bufferInfo, trimmed);
145 void UserInputHandler::handleJoin(const BufferInfo &bufferInfo, const QString &msg) {
147 QStringList params = msg.trimmed().split(" ");
148 QStringList chans = params[0].split(",");
150 if(params.count() > 1) keys = params[1].split(",");
151 emit putCmd("JOIN", serverEncode(params)); // FIXME handle messages longer than 512 bytes!
153 for(; i < keys.count(); i++) {
154 if(i >= chans.count()) break;
155 networkConnection()->addChannelKey(chans[i], keys[i]);
157 for(; i < chans.count(); i++) {
158 networkConnection()->removeChannelKey(chans[i]);
162 void UserInputHandler::handleKick(const BufferInfo &bufferInfo, const QString &msg) {
163 QString nick = msg.section(' ', 0, 0, QString::SectionSkipEmpty);
164 QString reason = msg.section(' ', 1, -1, QString::SectionSkipEmpty).trimmed();
165 if(reason.isEmpty()) reason = networkConnection()->identity()->kickReason();
166 QList<QByteArray> params;
167 params << serverEncode(bufferInfo.bufferName()) << serverEncode(nick) << channelEncode(bufferInfo.bufferName(), reason);
168 emit putCmd("KICK", params);
171 void UserInputHandler::handleKill(const BufferInfo &bufferInfo, const QString &msg) {
172 QString nick = msg.section(' ', 0, 0, QString::SectionSkipEmpty);
173 QString pass = msg.section(' ', 1, -1, QString::SectionSkipEmpty);
174 QList<QByteArray> params;
175 params << serverEncode(nick) << serverEncode(pass);
176 emit putCmd("KILL", params);
180 void UserInputHandler::handleList(const BufferInfo &bufferInfo, const QString &msg) {
182 emit putCmd("LIST", serverEncode(msg.split(' ', QString::SkipEmptyParts)));
186 void UserInputHandler::handleMe(const BufferInfo &bufferInfo, const QString &msg) {
187 if(bufferInfo.bufferName().isEmpty()) return; // server buffer
188 networkConnection()->ctcpHandler()->query(bufferInfo.bufferName(), "ACTION", msg);
189 emit displayMsg(Message::Action, bufferInfo.type(), bufferInfo.bufferName(), msg, network()->myNick());
192 void UserInputHandler::handleMode(const BufferInfo &bufferInfo, const QString &msg) {
194 // TODO handle correct encoding for buffer modes (channelEncode())
195 emit putCmd("MODE", serverEncode(msg.split(' ', QString::SkipEmptyParts)));
198 // TODO: show privmsgs
199 void UserInputHandler::handleMsg(const BufferInfo &bufferInfo, const QString &msg) {
200 Q_UNUSED(bufferInfo);
201 if(!msg.contains(' '))
204 QList<QByteArray> params;
205 params << serverEncode(msg.section(' ', 0, 0));
206 params << userEncode(params[0], msg.section(' ', 1));
208 emit putCmd("PRIVMSG", params);
211 void UserInputHandler::handleNick(const BufferInfo &bufferInfo, const QString &msg) {
213 QString nick = msg.section(' ', 0, 0);
214 emit putCmd("NICK", serverEncode(nick));
217 void UserInputHandler::handleOp(const BufferInfo &bufferInfo, const QString &msg) {
218 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
219 QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'o';
221 params << bufferInfo.bufferName() << m << nicks;
222 emit putCmd("MODE", serverEncode(params));
225 void UserInputHandler::handleOper(const BufferInfo &bufferInfo, const QString &msg) {
226 emit putRawLine(serverEncode(QString("OPER %1").arg(msg)));
229 void UserInputHandler::handlePart(const BufferInfo &bufferInfo, const QString &msg) {
230 QList<QByteArray> params;
231 params << serverEncode(bufferInfo.bufferName()) << channelEncode(bufferInfo.bufferName(), msg);
232 emit putCmd("PART", params);
235 // TODO: implement queries
236 void UserInputHandler::handleQuery(const BufferInfo &bufferInfo, const QString &msg) {
238 QString target = msg.section(' ', 0, 0);
239 QString message = msg.section(' ', 1);
240 if(message.isEmpty())
241 emit displayMsg(Message::Server, BufferInfo::QueryBuffer, target, "Starting query with " + target, network()->myNick(), Message::Self);
243 emit displayMsg(Message::Plain, BufferInfo::QueryBuffer, target, message, network()->myNick(), Message::Self);
244 handleMsg(bufferInfo, msg);
247 void UserInputHandler::handleQuit(const BufferInfo &bufferInfo, const QString &msg) {
249 emit putCmd("QUIT", serverEncode(msg));
252 void UserInputHandler::handleQuote(const BufferInfo &bufferInfo, const QString &msg) {
254 emit putRawLine(serverEncode(msg));
257 void UserInputHandler::handleSay(const BufferInfo &bufferInfo, const QString &msg) {
258 if(bufferInfo.bufferName().isEmpty()) return; // server buffer
259 QList<QByteArray> params;
260 params << serverEncode(bufferInfo.bufferName()) << channelEncode(bufferInfo.bufferName(), msg);
261 emit putCmd("PRIVMSG", params);
262 emit displayMsg(Message::Plain, bufferInfo.type(), bufferInfo.bufferName(), msg, network()->myNick(), Message::Self);
265 void UserInputHandler::handleTopic(const BufferInfo &bufferInfo, const QString &msg) {
266 if(bufferInfo.bufferName().isEmpty()) return;
268 QList<QByteArray> params;
269 params << serverEncode(bufferInfo.bufferName()) << channelEncode(bufferInfo.bufferName(), msg);
270 emit putCmd("TOPIC", params);
272 emit networkConnection()->putRawLine("TOPIC " + serverEncode(bufferInfo.bufferName()) + " :");
276 void UserInputHandler::handleVoice(const BufferInfo &bufferInfo, const QString &msg) {
277 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
278 QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'v';
280 params << bufferInfo.bufferName() << m << nicks;
281 emit putCmd("MODE", serverEncode(params));
284 void UserInputHandler::handleWho(const BufferInfo &bufferInfo, const QString &msg) {
286 emit putCmd("WHO", serverEncode(msg.split(' ')));
289 void UserInputHandler::handleWhois(const BufferInfo &bufferInfo, const QString &msg) {
291 emit putCmd("WHOIS", serverEncode(msg.split(' ')));
294 void UserInputHandler::handleWhowas(const BufferInfo &bufferInfo, const QString &msg) {
296 emit putCmd("WHOWAS", serverEncode(msg.split(' ')));
299 void UserInputHandler::defaultHandler(QString cmd, const BufferInfo &bufferInfo, const QString &msg) {
301 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", QString("Error: %1 %2").arg(cmd).arg(msg));