first commit

2020-01-02 22:20:31 +07:00
commit 10eb3340ad
5753 changed files with 631345 additions and 0 deletions
--- a/libraries/joomla/log/logger/syslog.php
+++ b/libraries/joomla/log/logger/syslog.php
@ -0,0 +1,130 @@
+<?php
+/**
+ * @package     Joomla.Platform
+ * @subpackage  Log
+ *
+ * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE
+ */
+
+defined('JPATH_PLATFORM') or die;
+
+/**
+ * Joomla! Syslog Log class
+ *
+ * This class is designed to call the PHP Syslog function call which is then sent to the
+ * system wide log system. For Linux/Unix based systems this is the syslog subsystem, for
+ * the Windows based implementations this can be found in the Event Log. For Windows,
+ * permissions may prevent PHP from properly outputting messages.
+ *
+ * @package     Joomla.Platform
+ * @subpackage  Log
+ * @since       11.1
+ */
+class JLogLoggerSyslog extends JLogLogger
+{
+	/**
+	 * @var array Translation array for JLogEntry priorities to SysLog priority names.
+	 * @since 11.1
+	 */
+	protected $priorities = array(
+		JLog::EMERGENCY => 'EMERG',
+		JLog::ALERT => 'ALERT',
+		JLog::CRITICAL => 'CRIT',
+		JLog::ERROR => 'ERR',
+		JLog::WARNING => 'WARNING',
+		JLog::NOTICE => 'NOTICE',
+		JLog::INFO => 'INFO',
+		JLog::DEBUG => 'DEBUG');
+
+	/**
+	 * Constructor.
+	 *
+	 * @param   array  &$options  Log object options.
+	 *
+	 * @since   11.1
+	 */
+	public function __construct(array &$options)
+	{
+		// Call the parent constructor.
+		parent::__construct($options);
+
+		// Ensure that we have an identity string for the Syslog entries.
+		if (empty($this->options['sys_ident']))
+		{
+			$this->options['sys_ident'] = 'Joomla Platform';
+		}
+
+		// If the option to add the process id to Syslog entries is set use it, otherwise default to true.
+		if (isset($this->options['sys_add_pid']))
+		{
+			$this->options['sys_add_pid'] = (bool) $this->options['sys_add_pid'];
+		}
+		else
+		{
+			$this->options['sys_add_pid'] = true;
+		}
+
+		// If the option to also send Syslog entries to STDERR is set use it, otherwise default to false.
+		if (isset($this->options['sys_use_stderr']))
+		{
+			$this->options['sys_use_stderr'] = (bool) $this->options['sys_use_stderr'];
+		}
+		else
+		{
+			$this->options['sys_use_stderr'] = false;
+		}
+
+		// Build the Syslog options from our log object options.
+		$sysOptions = 0;
+
+		if ($this->options['sys_add_pid'])
+		{
+			$sysOptions = $sysOptions | LOG_PID;
+		}
+		if ($this->options['sys_use_stderr'])
+		{
+			$sysOptions = $sysOptions | LOG_PERROR;
+		}
+
+		// Default logging facility is LOG_USER for Windows compatibility.
+		$sysFacility = LOG_USER;
+
+		// If we have a facility passed in and we're not on Windows, reset it.
+		if (isset($this->options['sys_facility']) && !IS_WIN)
+		{
+			$sysFacility = $this->options['sys_facility'];
+		}
+
+		// Open the Syslog connection.
+		openlog((string) $this->options['sys_ident'], $sysOptions, $sysFacility);
+	}
+
+	/**
+	 * Destructor.
+	 *
+	 * @since   11.1
+	 */
+	public function __destruct()
+	{
+		closelog();
+	}
+
+	/**
+	 * Method to add an entry to the log.
+	 *
+	 * @param   JLogEntry  $entry  The log entry object to add to the log.
+	 *
+	 * @return  void
+	 *
+	 * @since   11.1
+	 */
+	public function addEntry(JLogEntry $entry)
+	{
+		// Generate the value for the priority based on predefined constants.
+		$priority = constant(strtoupper('LOG_' . $this->priorities[$entry->priority]));
+
+		// Send the entry to Syslog.
+		syslog($priority, '[' . $entry->category . '] ' . $entry->message);
+	}
+}