From 08a27db4ede4424dcc7dbf864b63c24ca5f12038 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20D=C3=BCsterhus?= <timwolla@arcor.de>
Date: Sat, 4 Feb 2012 12:32:56 +0100
Subject: [PATCH] Adding PlainCommand

---
 .../chat/commands/CommandHandler.class.php    | 16 +++++++--
 .../chat/commands/commands/Plain.class.php    | 36 +++++++++++++++++++
 2 files changed, 49 insertions(+), 3 deletions(-)
 create mode 100644 file/lib/system/chat/commands/commands/Plain.class.php

diff --git a/file/lib/system/chat/commands/CommandHandler.class.php b/file/lib/system/chat/commands/CommandHandler.class.php
index 2121fc2..23335fa 100644
--- a/file/lib/system/chat/commands/CommandHandler.class.php
+++ b/file/lib/system/chat/commands/CommandHandler.class.php
@@ -11,9 +11,9 @@
  * @package	timwolla.wcf.chat
  * @subpackage	system.chat.commands
  */
-class CommandHandler {
+final class CommandHandler {
 	const COMMAND_CHAR = '/';
-	public $text = '';
+	private $text = '';
 	
 	/**
 	 * Initialises the CommandHandler
@@ -32,6 +32,15 @@ public function isCommand($text = null) {
 		return StringUtil::substring($text, 0, StringUtil::length(static::COMMAND_CHAR)) == static::COMMAND_CHAR;
 	}
 	
+	/**
+	 * Returns the whole message.
+	 *
+	 * @return	string
+	 */
+	public function getText() {
+		return $this->text;
+	}
+	
 	/**
 	 * Returns the parameter-string.
 	 * 
@@ -40,6 +49,7 @@ public function isCommand($text = null) {
 	public function getParameters() {
 		$parts = explode(' ', StringUtil::substring($this->text, StringUtil::length(static::COMMAND_CHAR)), 2);
 		
+		if (!isset($parts[1])) return '';
 		return $parts[1];
 	}
 	
@@ -50,7 +60,7 @@ public function loadCommand() {
 		$parts = explode(' ', StringUtil::substring($this->text, StringUtil::length(static::COMMAND_CHAR)), 2);
 		
 		if ($this->isCommand($parts[0])) {
-			return new commands\commands\PlainCommand($this);
+			return new commands\Plain($this);
 		}
 		
 		$class = '\wcf\system\chat\commands\commands\\'.ucfirst($parts[0]);
diff --git a/file/lib/system/chat/commands/commands/Plain.class.php b/file/lib/system/chat/commands/commands/Plain.class.php
new file mode 100644
index 0000000..e0d9e53
--- /dev/null
+++ b/file/lib/system/chat/commands/commands/Plain.class.php
@@ -0,0 +1,36 @@
+<?php
+namespace wcf\system\chat\commands\commands;
+
+/**
+ * Sends a message that starts with a slash.
+ *
+ * @author 	Tim Düsterhus
+ * @copyright	2010-2012 Tim Düsterhus
+ * @license	Creative Commons Attribution-NonCommercial-ShareAlike <http://creativecommons.org/licenses/by-nc-sa/3.0/legalcode>
+ * @package	timwolla.wcf.chat
+ * @subpackage	system.chat.commands.commands
+ */
+class Plain extends \wcf\system\chat\commands\AbstractCommand {
+	public $enableSmilies = \wcf\system\chat\commands\ICommand::SMILEY_USER;
+	
+	/**
+	 * @see	\wcf\system\chat\commands\ICommand::getType()
+	 */
+	public function getType() {
+		return \wcf\data\chat\message\ChatMessage::TYPE_NORMAL;
+	}
+	
+	/**
+	 * @see	\wcf\system\chat\commands\ICommand::getMessage()
+	 */
+	public function getMessage() {
+		return \wcf\util\StringUtil::substring($this->commandHandler->getText(), 1);
+	}
+	
+	/**
+	 * @see	\wcf\system\chat\commands\ICommand::getReceiver()
+	 */
+	public function getReceiver() {
+		return null;
+	}
+}