Replace build date with commit date (#159)

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

diff --git a/src/core/coresessioneventprocessor.cpp b/src/core/coresessioneventprocessor.cpp
index ca9b92d..71619ef 100644 (file)
--- a/src/core/coresessioneventprocessor.cpp
+++ b/src/core/coresessioneventprocessor.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2015 by the Quassel Project                        *
+ *   Copyright (C) 2005-2016 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -194,7 +194,8 @@ void CoreSessionEventProcessor::processIrcEventCap(IrcEvent *e)
                 } else if (availableCapPair.at(0).startsWith("away-notify") ||
                            availableCapPair.at(0).startsWith("account-notify") ||
                            availableCapPair.at(0).startsWith("extended-join") ||
-                           availableCapPair.at(0).startsWith("userhost-in-names")) {
+                           availableCapPair.at(0).startsWith("userhost-in-names") ||
+                           availableCapPair.at(0).startsWith("multi-prefix")) {
                     // Always request these capabilities if available
                     queueCurrentCap = true;
                 }
@@ -918,10 +919,46 @@ void CoreSessionEventProcessor::processIrcEvent352(IrcEvent *e)
         ircuser->setUser(e->params()[1]);
         ircuser->setHost(e->params()[2]);
 
-        bool away = e->params()[5].startsWith("G");
+        bool away = e->params()[5].contains("G", Qt::CaseInsensitive);
         ircuser->setAway(away);
         ircuser->setServer(e->params()[3]);
         ircuser->setRealName(e->params().last().section(" ", 1));
+
+        if (coreNetwork(e)->useCapMultiPrefix()) {
+            // If multi-prefix is enabled, all modes will be sent in WHO replies.
+            // :kenny.chatspike.net 352 guest #test grawity broken.symlink *.chatspike.net grawity H@%+ :0 Mantas M.
+            // See: http://ircv3.net/specs/extensions/multi-prefix-3.1.html
+            QString uncheckedModes = e->params()[5];
+            QString validModes = QString();
+            while (!uncheckedModes.isEmpty()) {
+                // Mode found in 1 left-most character, add it to the list
+                if (e->network()->prefixes().contains(uncheckedModes[0])) {
+                    validModes.append(e->network()->prefixToMode(uncheckedModes[0]));
+                }
+                // Remove this mode from the list of unchecked modes
+                uncheckedModes = uncheckedModes.remove(0, 1);
+            }
+
+            // Some IRC servers decide to not follow the spec, returning only -some- of the user
+            // modes in WHO despite listing them all in NAMES.  For now, assume it can only add
+            // and not take away.  *sigh*
+            if (!validModes.isEmpty()) {
+                if (channel != "*") {
+                    // Channel-specific modes received, apply to given channel only
+                    IrcChannel *ircChan = e->network()->ircChannel(channel);
+                    if (ircChan) {
+                        // Do one mode at a time
+                        // TODO Better way of syncing this without breaking protocol?
+                        for (int i = 0; i < validModes.count(); ++i) {
+                            ircChan->addUserMode(ircuser, validModes.at(i));
+                        }
+                    }
+                } else {
+                    // Modes apply to the user everywhere
+                    ircuser->addUserModes(validModes);
+                }
+            }
+        }
     }
 
     // Check if channel name has a who in progress.
@@ -952,10 +989,26 @@ void CoreSessionEventProcessor::processIrcEvent353(IrcEvent *e)
     QStringList nicks;
     QStringList modes;
 
+    // Cache result of multi-prefix to avoid unneeded casts and lookups with each iteration.
+    bool _useCapMultiPrefix = coreNetwork(e)->useCapMultiPrefix();
+
     foreach(QString nick, e->params()[2].split(' ', QString::SkipEmptyParts)) {
         QString mode;
 
-        if (e->network()->prefixes().contains(nick[0])) {
+        if (_useCapMultiPrefix) {
+            // If multi-prefix is enabled, all modes will be sent in NAMES replies.
+            // :hades.arpa 353 guest = #tethys :~&@%+aji &@Attila @+alyx +KindOne Argure
+            // See: http://ircv3.net/specs/extensions/multi-prefix-3.1.html
+            while (e->network()->prefixes().contains(nick[0])) {
+                // Mode found in 1 left-most character, add it to the list.
+                // Note: sending multiple modes may cause a warning in older clients.
+                // In testing, the clients still seemed to function fine.
+                mode.append(e->network()->prefixToMode(nick[0]));
+                // Remove this mode from the nick
+                nick = nick.remove(0, 1);
+            }
+        } else if (e->network()->prefixes().contains(nick[0])) {
+            // Multi-prefix is disabled and a mode prefix was found.
             mode = e->network()->prefixToMode(nick[0]);
             nick = nick.mid(1);
         }
@@ -1226,7 +1279,7 @@ void CoreSessionEventProcessor::handleCtcpDcc(CtcpEvent *e)
             }
 
             // TODO: check if target is the right thing to use for the partner
-            CoreTransfer *transfer = new CoreTransfer(Transfer::Receive, e->target(), filename, address, port, size, this);
+            CoreTransfer *transfer = new CoreTransfer(Transfer::Direction::Receive, e->target(), filename, address, port, size, this);
             coreSession()->signalProxy()->synchronize(transfer);
             coreSession()->transferManager()->addTransfer(transfer);
         }
@@ -1253,5 +1306,5 @@ void CoreSessionEventProcessor::handleCtcpTime(CtcpEvent *e)
 void CoreSessionEventProcessor::handleCtcpVersion(CtcpEvent *e)
 {
     e->setReply(QString("Quassel IRC %1 (built on %2) -- http://www.quassel-irc.org")
-        .arg(Quassel::buildInfo().plainVersionString).arg(Quassel::buildInfo().buildDate));
+        .arg(Quassel::buildInfo().plainVersionString).arg(Quassel::buildInfo().commitDate));
 }