Handle STATUSMSG messages

[quassel.git] / src / core / ircparser.cpp

diff --git a/src/core/ircparser.cpp b/src/core/ircparser.cpp
index f558f5f..dec7b78 100644 (file)
--- a/src/core/ircparser.cpp
+++ b/src/core/ircparser.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2012 by the Quassel Project                        *
+ *   Copyright (C) 2005-2015 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -15,7 +15,7 @@
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
 #include "ircparser.h"
@@ -28,6 +28,7 @@
 
 #ifdef HAVE_QCA2
 #  include "cipher.h"
+#  include "keyevent.h"
 #endif
 
 IrcParser::IrcParser(CoreSession *session) :
@@ -58,7 +59,7 @@ QByteArray IrcParser::decrypt(Network *network, const QString &bufferName, const
         return message;
 
     Cipher *cipher = qobject_cast<CoreNetwork *>(network)->cipher(bufferName);
-    if (!cipher)
+    if (!cipher || cipher->key().isEmpty())
         return message;
 
     return isTopic ? cipher->decryptTopic(message) : cipher->decrypt(message);
@@ -179,12 +180,13 @@ void IrcParser::processNetworkIncoming(NetworkDataEvent *e)
 
         if (checkParamCount(cmd, params, 1)) {
             QString senderNick = nickFromMask(prefix);
+            net->updateNickFromMask(prefix);
             QByteArray msg = params.count() < 2 ? QByteArray() : params.at(1);
 
             QStringList targets = net->serverDecode(params.at(0)).split(',', QString::SkipEmptyParts);
             QStringList::const_iterator targetIter;
             for (targetIter = targets.constBegin(); targetIter != targets.constEnd(); ++targetIter) {
-                QString target = net->isChannelName(*targetIter) ? *targetIter : senderNick;
+                QString target = net->isChannelName(*targetIter) || net->isStatusMsg(*targetIter) ? *targetIter : senderNick;
 
                 msg = decrypt(net, target, msg);
 
@@ -225,10 +227,21 @@ void IrcParser::processNetworkIncoming(NetworkDataEvent *e)
                 else {
                     if (!target.isEmpty() && net->prefixes().contains(target.at(0)))
                         target = target.mid(1);
-                    if (!net->isChannelName(target))
+                    if (!net->isChannelName(target)) {
                         target = nickFromMask(prefix);
+                        net->updateNickFromMask(prefix);
+                    }
                 }
-                events << new IrcEventRawMessage(EventManager::IrcEventRawNotice, net, params[1], prefix, target, e->timestamp());
+
+#ifdef HAVE_QCA2
+                // Handle DH1080 key exchange
+                if (params[1].startsWith("DH1080_INIT") && !net->isChannelName(target)) {
+                    events << new KeyEvent(EventManager::KeyEvent, net, prefix, target, KeyEvent::Init, params[1].mid(12));
+                } else if (params[1].startsWith("DH1080_FINISH") && !net->isChannelName(target)) {
+                    events << new KeyEvent(EventManager::KeyEvent, net, prefix, target, KeyEvent::Finish, params[1].mid(14));
+                } else
+#endif
+                    events << new IrcEventRawMessage(EventManager::IrcEventRawNotice, net, params[1], prefix, target, e->timestamp());
             }
         }
         break;
@@ -246,12 +259,14 @@ void IrcParser::processNetworkIncoming(NetworkDataEvent *e)
             QString channel = net->serverDecode(params.at(0));
             decParams << channel;
             decParams << net->userDecode(nickFromMask(prefix), params.at(1));
+            net->updateNickFromMask(prefix);
         }
         break;
 
     case EventManager::IrcEventQuit:
         if (params.count() >= 1) {
             decParams << net->userDecode(nickFromMask(prefix), params.at(0));
+            net->updateNickFromMask(prefix);
         }
         break;
 
@@ -263,6 +278,15 @@ void IrcParser::processNetworkIncoming(NetworkDataEvent *e)
         }
         break;
 
+    case EventManager::IrcEventAway:
+        {
+            QString nick = nickFromMask(prefix);
+            decParams << nick;
+            decParams << (params.count() >= 1 ? net->userDecode(nick, params.at(0)) : QString());
+            net->updateNickFromMask(prefix);
+        }
+        break;
+
     case EventManager::IrcEventNumeric:
         switch (num) {
         case 301: /* RPL_AWAY */
@@ -288,6 +312,17 @@ void IrcParser::processNetworkIncoming(NetworkDataEvent *e)
                 decParams << net->channelDecode(channel, params.at(2));
             }
             break;
+        case 451: /* You have not registered... */
+            if (target.compare("CAP", Qt::CaseInsensitive) == 0) {
+                // :irc.server.com 451 CAP :You have not registered
+                // If server doesn't support capabilities, it will report this message.  Turn it
+                // into a nicer message since it's not a real error.
+                defaultHandling = false;
+                events << new MessageEvent(Message::Server, e->network(),
+                                           tr("Capability negotiation not supported"),
+                                           QString(), QString(), Message::None, e->timestamp());
+            }
+            break;
         }
 
     default:
@@ -298,6 +333,11 @@ void IrcParser::processNetworkIncoming(NetworkDataEvent *e)
         for (int i = decParams.count(); i < params.count(); i++)
             decParams << net->serverDecode(params.at(i));
 
+        // We want to trim the last param just in case, except for PRIVMSG and NOTICE
+        // ... but those happen to be the only ones not using defaultHandling anyway
+        if (!decParams.isEmpty() && decParams.last().endsWith(' '))
+            decParams.append(decParams.takeLast().trimmed());
+
         IrcEvent *event;
         if (type == EventManager::IrcEventNumeric)
             event = new IrcEventNumeric(num, net, prefix, target);