Implemented command: /query <nickname>

src/org/yaaic/command/CommandParser.java

@@ -31,6 +31,7 @@ import org.yaaic.command.handler.MeHandler;
 import org.yaaic.command.handler.NamesHandler;
 import org.yaaic.command.handler.NickHandler;
 import org.yaaic.command.handler.OpHandler;
+import org.yaaic.command.handler.QueryHandler;
 import org.yaaic.command.handler.QuitHandler;
 import org.yaaic.command.handler.TopicHandler;
 import org.yaaic.command.handler.VoiceHandler;
@@ -61,6 +62,7 @@ public class CommandParser
 	{
 		commands = new HashMap<String, BaseHandler>();
 		
+		// Commands
 		commands.put("nick", new NickHandler());
 		commands.put("join", new JoinHandler());
 		commands.put("me", new MeHandler());
@@ -73,6 +75,7 @@ public class CommandParser
 		commands.put("deop", new DeopHandler());
 		commands.put("devoice", new DevoiceHandler());
 		commands.put("kick", new KickHandler());
+		commands.put("query", new QueryHandler());
 	}
 	
 	/**

src/org/yaaic/command/handler/QueryHandler.java

@@ -0,0 +1,79 @@
+/*
+ Yaaic - Yet Another Android IRC Client
+
+Copyright 2009 Sebastian Kaspari
+
+This file is part of Yaaic.
+
+Yaaic is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Yaaic is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Yaaic.  If not, see <http://www.gnu.org/licenses/>.
+*/
+package org.yaaic.command.handler;
+
+import org.yaaic.command.BaseHandler;
+import org.yaaic.command.CommandException;
+import org.yaaic.irc.IRCService;
+import org.yaaic.model.Broadcast;
+import org.yaaic.model.Conversation;
+import org.yaaic.model.Query;
+import org.yaaic.model.Server;
+
+import android.content.Intent;
+
+/**
+ * Command: /query <nickname>
+ * 
+ * Opens a private chat with the given user
+ * 
+ * @author Sebastian Kaspari <sebastian@yaaic.org>
+ */
+public class QueryHandler extends BaseHandler
+{
+	/**
+	 * Execute /query
+	 */
+	@Override
+	public void execute(String[] params, Server server, Conversation conversation, IRCService service) throws CommandException 
+	{
+		if (params.length == 2) {
+			// Simple validation
+			if (params[1].startsWith("#")) {
+				throw new CommandException("You cannot open queries to channels");
+			}
+			
+			Conversation query = server.getConversation(params[1]);
+			
+			if (query != null) {
+				throw new CommandException("Query already exists");
+			}
+			
+			server.addConversationl(new Query(params[1]));
+			
+			Intent intent = new Intent(Broadcast.CHANNEL_NEW);
+			intent.putExtra(Broadcast.EXTRA_SERVER, server.getId());
+			intent.putExtra(Broadcast.EXTRA_CHANNEL, params[1]);
+			service.sendBroadcast(intent);
+		} else {
+			throw new CommandException("Invalid number of params");
+		}
+	}
+	
+	/**
+	 * Usage of /query
+	 */
+	@Override
+	public String getUsage()
+	{
+		return "/query <nickname>";
+	}
+}