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);
95 emit putRawLine(serverEncode(banMsg));
98 void UserInputHandler::handleCtcp(const BufferInfo &bufferInfo, const QString &msg) {
100 QString nick = msg.section(' ', 0, 0);
101 QString ctcpTag = msg.section(' ', 1, 1).toUpper();
102 if (ctcpTag.isEmpty()) return;
103 QString message = "";
104 QString verboseMessage = tr("sending CTCP-%1 request").arg(ctcpTag);
106 if(ctcpTag == "PING") {
107 uint now = QDateTime::currentDateTime().toTime_t();
108 message = QString::number(now);
111 networkConnection()->ctcpHandler()->query(nick, ctcpTag, message);
112 emit displayMsg(Message::Action, BufferInfo::StatusBuffer, "", verboseMessage, network()->myNick());
115 void UserInputHandler::handleDeop(const BufferInfo &bufferInfo, const QString &msg) {
116 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
117 QString m = "-"; for(int i = 0; i < nicks.count(); i++) m += 'o';
119 params << bufferInfo.bufferName() << m << nicks;
120 emit putCmd("MODE", serverEncode(params));
123 void UserInputHandler::handleDevoice(const BufferInfo &bufferInfo, const QString &msg) {
124 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
125 QString m = "-"; for(int i = 0; i < nicks.count(); i++) m += 'v';
127 params << bufferInfo.bufferName() << m << nicks;
128 emit putCmd("MODE", serverEncode(params));
131 void UserInputHandler::handleInvite(const BufferInfo &bufferInfo, const QString &msg) {
133 params << msg << bufferInfo.bufferName();
134 emit putCmd("INVITE", serverEncode(params));
137 void UserInputHandler::handleJ(const BufferInfo &bufferInfo, const QString &msg) {
138 QString trimmed = msg.trimmed();
139 if(trimmed.length() == 0) return;
140 if(trimmed[0].isLetter()) trimmed.prepend("#");
141 handleJoin(bufferInfo, trimmed);
144 void UserInputHandler::handleJoin(const BufferInfo &bufferInfo, const QString &msg) {
146 QStringList params = msg.trimmed().split(" ");
147 QStringList chans = params[0].split(",");
149 if(params.count() > 1) keys = params[1].split(",");
150 emit putCmd("JOIN", serverEncode(params)); // FIXME handle messages longer than 512 bytes!
152 for(; i < keys.count(); i++) {
153 if(i >= chans.count()) break;
154 networkConnection()->addChannelKey(chans[i], keys[i]);
156 for(; i < chans.count(); i++) {
157 networkConnection()->removeChannelKey(chans[i]);
161 void UserInputHandler::handleKick(const BufferInfo &bufferInfo, const QString &msg) {
162 QString nick = msg.section(' ', 0, 0, QString::SectionSkipEmpty);
163 QString reason = msg.section(' ', 1, -1, QString::SectionSkipEmpty).trimmed();
164 if(reason.isEmpty()) reason = networkConnection()->identity()->kickReason();
165 QList<QByteArray> params;
166 params << serverEncode(bufferInfo.bufferName()) << serverEncode(nick) << channelEncode(bufferInfo.bufferName(), reason);
167 emit putCmd("KICK", params);
170 void UserInputHandler::handleKill(const BufferInfo &bufferInfo, const QString &msg) {
171 QString nick = msg.section(' ', 0, 0, QString::SectionSkipEmpty);
172 QString pass = msg.section(' ', 1, -1, QString::SectionSkipEmpty);
173 QList<QByteArray> params;
174 params << serverEncode(nick) << serverEncode(pass);
175 emit putCmd("KILL", params);
179 void UserInputHandler::handleList(const BufferInfo &bufferInfo, const QString &msg) {
181 emit putCmd("LIST", serverEncode(msg.split(' ', QString::SkipEmptyParts)));
185 void UserInputHandler::handleMe(const BufferInfo &bufferInfo, const QString &msg) {
186 if(bufferInfo.bufferName().isEmpty()) return; // server buffer
187 networkConnection()->ctcpHandler()->query(bufferInfo.bufferName(), "ACTION", msg);
188 emit displayMsg(Message::Action, bufferInfo.type(), bufferInfo.bufferName(), msg, network()->myNick());
191 void UserInputHandler::handleMode(const BufferInfo &bufferInfo, const QString &msg) {
193 // TODO handle correct encoding for buffer modes (channelEncode())
194 emit putCmd("MODE", serverEncode(msg.split(' ', QString::SkipEmptyParts)));
197 // TODO: show privmsgs
198 void UserInputHandler::handleMsg(const BufferInfo &bufferInfo, const QString &msg) {
199 Q_UNUSED(bufferInfo);
200 if(!msg.contains(' '))
203 QList<QByteArray> params;
204 params << serverEncode(msg.section(' ', 0, 0));
205 params << userEncode(params[0], msg.section(' ', 1));
207 emit putCmd("PRIVMSG", params);
210 void UserInputHandler::handleNick(const BufferInfo &bufferInfo, const QString &msg) {
212 QString nick = msg.section(' ', 0, 0);
213 emit putCmd("NICK", serverEncode(nick));
216 void UserInputHandler::handleOp(const BufferInfo &bufferInfo, const QString &msg) {
217 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
218 QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'o';
220 params << bufferInfo.bufferName() << m << nicks;
221 emit putCmd("MODE", serverEncode(params));
224 void UserInputHandler::handleOper(const BufferInfo &bufferInfo, const QString &msg) {
225 emit putRawLine(serverEncode(QString("OPER %1").arg(msg)));
228 void UserInputHandler::handlePart(const BufferInfo &bufferInfo, const QString &msg) {
229 QList<QByteArray> params;
230 params << serverEncode(bufferInfo.bufferName()) << channelEncode(bufferInfo.bufferName(), msg);
231 emit putCmd("PART", params);
234 // TODO: implement queries
235 void UserInputHandler::handleQuery(const BufferInfo &bufferInfo, const QString &msg) {
237 QString target = msg.section(' ', 0, 0);
238 QString message = msg.section(' ', 1);
239 if(message.isEmpty())
240 emit displayMsg(Message::Server, BufferInfo::QueryBuffer, target, "Starting query with " + target, network()->myNick(), Message::Self);
242 emit displayMsg(Message::Plain, BufferInfo::QueryBuffer, target, message, network()->myNick(), Message::Self);
243 handleMsg(bufferInfo, msg);
246 void UserInputHandler::handleQuit(const BufferInfo &bufferInfo, const QString &msg) {
248 emit putCmd("QUIT", serverEncode(msg));
251 void UserInputHandler::handleQuote(const BufferInfo &bufferInfo, const QString &msg) {
253 emit putRawLine(serverEncode(msg));
256 void UserInputHandler::handleSay(const BufferInfo &bufferInfo, const QString &msg) {
257 if(bufferInfo.bufferName().isEmpty()) return; // server buffer
258 QList<QByteArray> params;
259 params << serverEncode(bufferInfo.bufferName()) << channelEncode(bufferInfo.bufferName(), msg);
260 emit putCmd("PRIVMSG", params);
261 emit displayMsg(Message::Plain, bufferInfo.type(), bufferInfo.bufferName(), msg, network()->myNick(), Message::Self);
264 void UserInputHandler::handleTopic(const BufferInfo &bufferInfo, const QString &msg) {
265 if(bufferInfo.bufferName().isEmpty()) return;
267 QList<QByteArray> params;
268 params << serverEncode(bufferInfo.bufferName()) << channelEncode(bufferInfo.bufferName(), msg);
269 emit putCmd("TOPIC", params);
271 emit networkConnection()->putRawLine("TOPIC " + serverEncode(bufferInfo.bufferName()) + " :");
275 void UserInputHandler::handleVoice(const BufferInfo &bufferInfo, const QString &msg) {
276 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
277 QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'v';
279 params << bufferInfo.bufferName() << m << nicks;
280 emit putCmd("MODE", serverEncode(params));
283 void UserInputHandler::handleWho(const BufferInfo &bufferInfo, const QString &msg) {
285 emit putCmd("WHO", serverEncode(msg.split(' ')));
288 void UserInputHandler::handleWhois(const BufferInfo &bufferInfo, const QString &msg) {
290 emit putCmd("WHOIS", serverEncode(msg.split(' ')));
293 void UserInputHandler::handleWhowas(const BufferInfo &bufferInfo, const QString &msg) {
295 emit putCmd("WHOWAS", serverEncode(msg.split(' ')));
298 void UserInputHandler::defaultHandler(QString cmd, const BufferInfo &bufferInfo, const QString &msg) {
300 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", QString("Error: %1 %2").arg(cmd).arg(msg));