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joko |
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<?php |
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// $Id: mcal.php,v 1.8 2002/12/02 05:23:00 jon Exp $ |
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// $Horde: horde/lib/Log/mcal.php,v 1.2 2000/06/28 21:36:13 jon Exp $ |
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/** |
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* The Log_mcal class is a concrete implementation of the Log:: |
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* abstract class which sends messages to a local or remote calendar |
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* store accessed through MCAL. |
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* |
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* @author Chuck Hagenbuch <chuck@horde.org> |
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* @version $Revision: 1.8 $ |
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* @since Horde 1.3 |
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* @package Log |
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*/ |
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class Log_mcal extends Log { |
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/** |
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* holding the calendar specification to connect to. |
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* @var string |
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*/ |
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var $_calendar = '{localhost/mstore}'; |
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/** |
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* holding the username to use. |
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* @var string |
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*/ |
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var $_username = ''; |
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/** |
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* holding the password to use. |
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* @var string |
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*/ |
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var $_password = ''; |
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/** |
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* holding the options to pass to the calendar stream. |
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* @var integer |
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*/ |
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var $_options = 0; |
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/** |
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* ResourceID of the MCAL stream. |
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* @var string |
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*/ |
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var $_stream = ''; |
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/** |
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* Integer holding the log facility to use. |
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* @var string |
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*/ |
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var $_name = LOG_SYSLOG; |
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/** |
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* Constructs a new Log_mcal object. |
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* |
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* @param string $name The category to use for our events. |
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* @param string $ident The identity string. |
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* @param array $conf The configuration array. |
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* @param int $maxLevel Maximum level at which to log. |
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* @access public |
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*/ |
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function Log_mcal($name, $ident = '', $conf = array(), |
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$maxLevel = PEAR_LOG_DEBUG) |
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{ |
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$this->_name = $name; |
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$this->_ident = $ident; |
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$this->_maxLevel = $maxLevel; |
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$this->_calendar = $conf['calendar']; |
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$this->_username = $conf['username']; |
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$this->_password = $conf['password']; |
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$this->_options = $conf['options']; |
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} |
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/** |
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* Opens a calendar stream, if it has not already been |
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* opened. This is implicitly called by log(), if necessary. |
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* @access public |
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*/ |
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function open() |
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{ |
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if (!$this->_opened) { |
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$this->_stream = mcal_open($this->_calendar, $this->_username, |
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$this->_password, $this->_options); |
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$this->_opened = true; |
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} |
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} |
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/** |
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* Closes the calendar stream, if it is open. |
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* @access public |
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*/ |
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function close() |
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{ |
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if ($this->_opened) { |
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mcal_close($this->_stream); |
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$this->_opened = false; |
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} |
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} |
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/** |
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* Logs $message and associated information to the currently open |
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* calendar stream. Calls open() if necessary. Also passes the |
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* message along to any Log_observer instances that are observing |
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* this Log. |
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* |
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* @param string $message The textual message to be logged. |
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* @param string $priority The priority of the message. Valid |
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* values are: PEAR_LOG_EMERG, PEAR_LOG_ALERT, |
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* PEAR_LOG_CRIT, PEAR_LOG_ERR, PEAR_LOG_WARNING, |
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* PEAR_LOG_NOTICE, PEAR_LOG_INFO, and PEAR_LOG_DEBUG. |
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* The default is PEAR_LOG_INFO. |
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* @return boolean True on success or false on failure. |
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* @access public |
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*/ |
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function log($message, $priority = PEAR_LOG_INFO) |
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{ |
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/* Abort early if the priority is above the maximum logging level. */ |
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if ($priority > $this->_maxLevel) { |
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return false; |
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} |
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if (!$this->_opened) { |
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$this->open(); |
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} |
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$date_str = date('Y:n:j:G:i:s'); |
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$dates = explode(':', $date_str); |
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mcal_event_init($this->_stream); |
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mcal_event_set_title($this->_stream, $this->_ident); |
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mcal_event_set_category($this->_stream, $this->_name); |
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mcal_event_set_description($this->_stream, $message); |
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mcal_event_add_attribute($this->_stream, 'priority', $priority); |
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mcal_event_set_start($this->_stream, $dates[0], $dates[1], $dates[2], |
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$dates[3], $dates[4], $dates[5]); |
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mcal_event_set_end($this->_stream, $dates[0], $dates[1], $dates[2], |
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$dates[3], $dates[4], $dates[5]); |
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mcal_append_event($this->_stream); |
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$this->notifyAll(array('priority' => $priority, 'message' => $message)); |
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return true; |
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} |
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} |
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?> |
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