--- a/busui/owa/includes/Log-1.12.2/Log/firebug.php
+++ b/busui/owa/includes/Log-1.12.2/Log/firebug.php
@@ -1,1 +1,215 @@
-
+<?php
+/**
+ * $Header$
+ *
+ * @version $Revision: 250923 $
+ * @package Log
+ */
+
+/**
+ * The Log_firebug class is a concrete implementation of the Log::
+ * abstract class which writes message into Firebug console.
+ *
+ * http://www.getfirebug.com/
+ *
+ * @author  Mika Tuupola <tuupola@appelsiini.net>
+ * @since   Log 1.9.11
+ * @package Log
+ *
+ * @example firebug.php     Using the firebug handler.
+ */
+class Log_firebug extends Log
+{
+    /**
+     * Should the output be buffered or displayed immediately?
+     * @var string
+     * @access private
+     */
+    var $_buffering = false;
+
+    /**
+     * String holding the buffered output.
+     * @var string
+     * @access private
+     */
+    var $_buffer = array();
+
+    /**
+     * String containing the format of a log line.
+     * @var string
+     * @access private
+     */
+    var $_lineFormat = '%2$s [%3$s] %4$s';
+
+    /**
+     * String containing the timestamp format.  It will be passed directly to
+     * strftime().  Note that the timestamp string will generated using the
+     * current locale.
+     *
+     * Note! Default lineFormat of this driver does not display time.
+     *
+     * @var string
+     * @access private
+     */
+    var $_timeFormat = '%b %d %H:%M:%S';
+
+    /**
+     * Mapping of log priorities to Firebug methods.
+     * @var array
+     * @access private
+     */
+    var $_methods = array(
+                        PEAR_LOG_EMERG   => 'error',
+                        PEAR_LOG_ALERT   => 'error',
+                        PEAR_LOG_CRIT    => 'error',
+                        PEAR_LOG_ERR     => 'error',
+                        PEAR_LOG_WARNING => 'warn',
+                        PEAR_LOG_NOTICE  => 'info',
+                        PEAR_LOG_INFO    => 'info',
+                        PEAR_LOG_DEBUG   => 'debug'
+                    );
+
+    /**
+     * Constructs a new Log_firebug object.
+     *
+     * @param string $name     Ignored.
+     * @param string $ident    The identity string.
+     * @param array  $conf     The configuration array.
+     * @param int    $level    Log messages up to and including this level.
+     * @access public
+     */
+    function Log_firebug($name = '', $ident = 'PHP', $conf = array(),
+                         $level = PEAR_LOG_DEBUG)
+    {
+        $this->_id = md5(microtime());
+        $this->_ident = $ident;
+        $this->_mask = Log::UPTO($level);
+        if (isset($conf['buffering'])) {
+            $this->_buffering = $conf['buffering'];
+        }
+
+        if ($this->_buffering) {
+            register_shutdown_function(array(&$this, '_Log_firebug'));
+        }
+
+        if (!empty($conf['lineFormat'])) {
+            $this->_lineFormat = str_replace(array_keys($this->_formatMap),
+                                             array_values($this->_formatMap),
+                                             $conf['lineFormat']);
+        }
+
+        if (!empty($conf['timeFormat'])) {
+            $this->_timeFormat = $conf['timeFormat'];
+        }
+    }
+
+    /**
+     * Opens the firebug handler.
+     *
+     * @access  public
+     */
+    function open()
+    {
+        $this->_opened = true;
+        return true;
+    }
+
+    /**
+     * Destructor
+     */
+    function _Log_firebug()
+    {
+        $this->close();
+    }
+
+    /**
+     * Closes the firebug handler.
+     *
+     * @access  public
+     */
+    function close()
+    {
+        $this->flush();
+        $this->_opened = false;
+        return true;
+    }
+
+    /**
+     * Flushes all pending ("buffered") data.
+     *
+     * @access public
+     */
+    function flush() {
+        if (count($this->_buffer)) {
+            print '<script type="text/javascript">';
+            print "\nif (('console' in window) && ('firebug' in console)) {\n";
+            foreach ($this->_buffer as $line) {
+                print "  $line\n";
+            }
+            print "}\n";
+            print "</script>\n";
+        };
+        $this->_buffer = array();
+    }
+
+    /**
+     * Writes $message to Firebug console. Also, passes the message
+     * along to any Log_observer instances that are observing this Log.
+     *
+     * @param mixed  $message    String or object containing the message to log.
+     * @param string $priority The priority of the message.  Valid
+     *                  values are: PEAR_LOG_EMERG, PEAR_LOG_ALERT,
+     *                  PEAR_LOG_CRIT, PEAR_LOG_ERR, PEAR_LOG_WARNING,
+     *                  PEAR_LOG_NOTICE, PEAR_LOG_INFO, and PEAR_LOG_DEBUG.
+     * @return boolean  True on success or false on failure.
+     * @access public
+     */
+    function log($message, $priority = null)
+    {
+        /* If a priority hasn't been specified, use the default value. */
+        if ($priority === null) {
+            $priority = $this->_priority;
+        }
+
+        /* Abort early if the priority is above the maximum logging level. */
+        if (!$this->_isMasked($priority)) {
+            return false;
+        }
+
+        /* Extract the string representation of the message. */
+        $message = $this->_extractMessage($message);
+        $method  = $this->_methods[$priority];
+        
+        /* normalize line breaks */
+        $message = str_replace("\r\n", "\n", $message);
+        
+        /* escape line breaks */
+        $message = str_replace("\n", "\\n\\\n", $message);
+        
+        /* escape quotes */
+        $message = str_replace('"', '\\"', $message);
+        
+        /* Build the string containing the complete log line. */
+        $line = $this->_format($this->_lineFormat,
+                               strftime($this->_timeFormat),
+                               $priority, 
+                               $message);
+
+        if ($this->_buffering) {
+            $this->_buffer[] = sprintf('console.%s("%s");', $method, $line);
+        } else {
+            print '<script type="text/javascript">';
+            print "\nif (('console' in window) && ('firebug' in console)) {\n";
+            /* Build and output the complete log line. */
+            printf('  console.%s("%s");', $method, $line);
+            print "\n}\n";
+            print "</script>\n";
+        }
+        /* Notify observers about this log message. */
+        $this->_announce(array('priority' => $priority, 'message' => $message));
+
+        return true;
+    }
+
+}
+