1 files changed, 116 insertions, 0 deletions
diff --git a/extlib/XMPPHP/Log.php b/extlib/XMPPHP/Log.php
new file mode 100644
index 000000000..635e68da4
--- /dev/null
+++ b/extlib/XMPPHP/Log.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * XMPPHP: The PHP XMPP Library
+ * Copyright (C) 2008  Nathanael C. Fritz
+ * This file is part of SleekXMPP.
+ * 
+ * XMPPHP 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 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * XMPPHP 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 XMPPHP; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * @category   xmpphp 
+ * @package	XMPPHP
+ * @author	 Nathanael C. Fritz <JID: fritzy@netflint.net>
+ * @author	 Stephan Wentz <JID: stephan@jabber.wentz.it>
+ * @copyright  2008 Nathanael C. Fritz
+ */
+
+/**
+ * XMPPHP Log
+ * 
+ * @package	XMPPHP
+ * @author	 Nathanael C. Fritz <JID: fritzy@netflint.net>
+ * @author	 Stephan Wentz <JID: stephan@jabber.wentz.it>
+ * @copyright  2008 Nathanael C. Fritz
+ * @version	$Id$
+ */
+class XMPPHP_Log {
+	
+	const LEVEL_ERROR   = 0;
+	const LEVEL_WARNING = 1;
+	const LEVEL_INFO	= 2;
+	const LEVEL_DEBUG   = 3;
+	const LEVEL_VERBOSE = 4;
+	
+	/**
+	 * @var array
+	 */
+	protected $data = array();
+
+	/**
+	 * @var array
+	 */
+	protected $names = array('ERROR', 'WARNING', 'INFO', 'DEBUG', 'VERBOSE');
+
+	/**
+	 * @var integer
+	 */
+	protected $runlevel;
+
+	/**
+	 * @var boolean
+	 */
+	protected $printout;
+
+	/**
+	 * Constructor
+	 *
+	 * @param boolean $printout
+	 * @param string  $runlevel
+	 */
+	public function __construct($printout = false, $runlevel = self::LEVEL_INFO) {
+		$this->printout = (boolean)$printout;
+		$this->runlevel = (int)$runlevel;
+	}
+
+	/**
+	 * Add a message to the log data array
+	 * If printout in this instance is set to true, directly output the message
+	 *
+	 * @param string  $msg
+	 * @param integer $runlevel
+	 */
+	public function log($msg, $runlevel = self::LEVEL_INFO) {
+		$time = time();
+		$this->data[] = array($this->runlevel, $msg, $time);
+		if($this->printout and $runlevel <= $this->runlevel) {
+			$this->writeLine($msg, $runlevel, $time);
+		}
+	}
+
+	/**
+	 * Output the complete log.
+	 * Log will be cleared if $clear = true
+	 *
+	 * @param boolean $clear
+	 * @param integer $runlevel
+	 */
+	public function printout($clear = true, $runlevel = null) {
+		if($runlevel === null) {
+			$runlevel = $this->runlevel;
+		}
+		foreach($this->data as $data) {
+			if($runlevel <= $data[0]) {
+				$this->writeLine($data[1], $runlevel, $data[2]);
+			}
+		}
+		if($clear) {
+			$this->data = array();
+		}
+	}
+	
+	protected function writeLine($msg, $runlevel, $time) {
+		//echo date('Y-m-d H:i:s', $time)." [".$this->names[$runlevel]."]: ".$msg."\n";
+		echo $time." [".$this->names[$runlevel]."]: ".$msg."\n";
+	}
+}