Moving alias expansion yet again - this time into AliasManager itself

[quassel.git] / src / client / clientuserinputhandler.cpp

diff --git a/src/client/clientuserinputhandler.cpp b/src/client/clientuserinputhandler.cpp
index bb6e3ce..c320a41 100644 (file)
--- a/src/client/clientuserinputhandler.cpp
+++ b/src/client/clientuserinputhandler.cpp
@@ -42,14 +42,14 @@ ClientUserInputHandler::ClientUserInputHandler(QObject *parent)
 }
 
 void ClientUserInputHandler::clientConnected() {
-  _aliasManager = AliasManager();
+  _aliasManager = ClientAliasManager();
   Client::signalProxy()->synchronize(&_aliasManager);
   connect(&_aliasManager, SIGNAL(initDone()), SLOT(initDone()));
 }
 
 void ClientUserInputHandler::clientDisconnected() {
   // clear alias manager
-  _aliasManager = AliasManager();
+  _aliasManager = ClientAliasManager();
   _initialized = false;
 }
 
@@ -68,100 +68,23 @@ void ClientUserInputHandler::completionSuffixChanged(const QVariant &v) {
 }
 
 // this would be the place for a client-side hook
-void ClientUserInputHandler::handleUserInput(const BufferInfo &bufferInfo, const QString &msg_) {
-  QString msg = msg_;
-
+void ClientUserInputHandler::handleUserInput(const BufferInfo &bufferInfo, const QString &msg) {
   if(!_initialized) { // aliases not yet synced
     _inputBuffer.append(qMakePair(bufferInfo, msg));
     return;
   }
 
-  // leading slashes indicate there's a command to call unless there is another one in the first section (like a path /proc/cpuinfo)
-  int secondSlashPos = msg.indexOf('/', 1);
-  int firstSpacePos = msg.indexOf(' ');
-  if(!msg.startsWith('/') || (secondSlashPos != -1 && (secondSlashPos < firstSpacePos || firstSpacePos == -1))) {
-    if(msg.startsWith("//"))
-      msg.remove(0, 1); // //asdf is transformed to /asdf
-
-    // check if we addressed a user and update its timestamp in that case
-    if(bufferInfo.type() == BufferInfo::ChannelBuffer) {
-      if(!msg.startsWith('/')) {
-        if(_nickRx.indexIn(msg) == 0) {
-          const Network *net = Client::network(bufferInfo.networkId());
-          IrcUser *user = net ? net->ircUser(_nickRx.cap(1)) : 0;
-          if(user)
-            user->setLastSpokenTo(bufferInfo.bufferId(), QDateTime::currentDateTime().toUTC());
-        }
-      }
-    }
-    msg.prepend("/SAY ");  // make sure we only send proper commands to the core
-
-  } else {
-    // check for aliases
-    QString cmd = msg.section(' ', 0, 0).remove(0, 1).toUpper();
-    for(int i = 0; i < _aliasManager.count(); i++) {
-      if(_aliasManager[i].name.toLower() == cmd.toLower()) {
-        expand(_aliasManager[i].expansion, bufferInfo, msg.section(' ', 1));
-        return;
-      }
+  if(!msg.startsWith('/')) {
+    if(_nickRx.indexIn(msg) == 0) {
+      const Network *net = Client::network(bufferInfo.networkId());
+      IrcUser *user = net ? net->ircUser(_nickRx.cap(1)) : 0;
+      if(user)
+        user->setLastSpokenTo(bufferInfo.bufferId(), QDateTime::currentDateTime().toUTC());
     }
   }
 
-  // all clear, send off to core.
-  emit sendInput(bufferInfo, msg);
-}
-
-void ClientUserInputHandler::expand(const QString &alias, const BufferInfo &bufferInfo, const QString &msg) {
-  const Network *network = Client::network(bufferInfo.networkId());
-  if(!network) {
-    // FIXME send error as soon as we have a method for that!
-    return;
-  }
-
-  QRegExp paramRangeR("\\$(\\d+)\\.\\.(\\d*)");
-  QStringList commands = alias.split(QRegExp("; ?"));
-  QStringList params = msg.split(' ');
-  QStringList expandedCommands;
-  for(int i = 0; i < commands.count(); i++) {
-    QString command = commands[i];
-
-    // replace ranges like $1..3
-    if(!params.isEmpty()) {
-      int pos;
-      while((pos = paramRangeR.indexIn(command)) != -1) {
-        int start = paramRangeR.cap(1).toInt();
-        bool ok;
-        int end = paramRangeR.cap(2).toInt(&ok);
-        if(!ok) {
-          end = params.count();
-        }
-        if(end < start)
-          command = command.replace(pos, paramRangeR.matchedLength(), QString());
-        else {
-          command = command.replace(pos, paramRangeR.matchedLength(), QStringList(params.mid(start - 1, end - start + 1)).join(" "));
-        }
-      }
-    }
-
-    for(int j = params.count(); j > 0; j--) {
-      IrcUser *ircUser = network->ircUser(params[j - 1]);
-      command = command.replace(QString("$%1:hostname").arg(j), ircUser ? ircUser->host() : QString("*"));
-      command = command.replace(QString("$%1").arg(j), params[j - 1]);
-    }
-    command = command.replace("$0", msg);
-    command = command.replace("$channelname", bufferInfo.bufferName());
-    command = command.replace("$currentnick", network->myNick());
-    expandedCommands << command;
-  }
+  AliasManager::CommandList clist = _aliasManager.processInput(bufferInfo, msg);
 
-  while(!expandedCommands.isEmpty()) {
-    QString command;
-    if(expandedCommands[0].trimmed().toLower().startsWith("/wait")) {
-      command = expandedCommands.join("; ");
-      expandedCommands.clear();
-    } else {
-      command = expandedCommands.takeFirst();
-    }
-    handleUserInput(bufferInfo, command);
-  }
+  for(int i = 0; i < clist.count(); i++)
+    emit sendInput(clist.at(i).first, clist.at(i).second);
 }