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-rw-r--r--framework/Util/TLogger.php472
1 files changed, 236 insertions, 236 deletions
diff --git a/framework/Util/TLogger.php b/framework/Util/TLogger.php
index 97334629..6ad5df91 100644
--- a/framework/Util/TLogger.php
+++ b/framework/Util/TLogger.php
@@ -1,236 +1,236 @@
-<?php
-/**
- * TLogger class file
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2012 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package System.Util
- */
-
-/**
- * TLogger class.
- *
- * TLogger records log messages in memory and implements the methods to
- * retrieve the messages with filter conditions, including log levels,
- * log categories, and by control.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
- * @package System.Util
- * @since 3.0
- */
-class TLogger extends TComponent
-{
- /**
- * Log levels.
- */
- const DEBUG=0x01;
- const INFO=0x02;
- const NOTICE=0x04;
- const WARNING=0x08;
- const ERROR=0x10;
- const ALERT=0x20;
- const FATAL=0x40;
- /**
- * @var array log messages
- */
- private $_logs=array();
- /**
- * @var integer log levels (bits) to be filtered
- */
- private $_levels;
- /**
- * @var array list of categories to be filtered
- */
- private $_categories;
- /**
- * @var array list of control client ids to be filtered
- */
- private $_controls;
- /**
- * @var float timestamp used to filter
- */
- private $_timestamp;
-
- /**
- * Logs a message.
- * Messages logged by this method may be retrieved via {@link getLogs}.
- * @param string message to be logged
- * @param integer level of the message. Valid values include
- * TLogger::DEBUG, TLogger::INFO, TLogger::NOTICE, TLogger::WARNING,
- * TLogger::ERROR, TLogger::ALERT, TLogger::FATAL.
- * @param string category of the message
- * @param string|TControl control of the message
- */
- public function log($message,$level,$category='Uncategorized', $ctl=null)
- {
- if($ctl) {
- if($ctl instanceof TControl)
- $ctl = $ctl->ClientId;
- else if(!is_string($ctl))
- $ctl = null;
- } else
- $ctl = null;
- $this->_logs[]=array($message,$level,$category,microtime(true),memory_get_usage(),$ctl);
- }
-
- /**
- * Retrieves log messages.
- * Messages may be filtered by log levels and/or categories and/or control client ids and/or timestamp.
- * A level filter is specified by an integer, whose bits indicate the levels interested.
- * For example, (TLogger::INFO | TLogger::WARNING) specifies INFO and WARNING levels.
- * A category filter is specified by an array of categories to filter.
- * A message whose category name starts with any filtering category
- * will be returned. For example, a category filter array('System.Web','System.IO')
- * will return messages under categories such as 'System.Web', 'System.IO',
- * 'System.Web.UI', 'System.Web.UI.WebControls', etc.
- * A control client id filter is specified by an array of control client id
- * A message whose control client id starts with any filtering naming panels
- * will be returned. For example, a category filter array('ctl0_body_header',
- * 'ctl0_body_content_sidebar')
- * will return messages under categories such as 'ctl0_body_header', 'ctl0_body_content_sidebar',
- * 'ctl0_body_header_title', 'ctl0_body_content_sidebar_savebutton', etc.
- * A timestamp filter is specified as an interger or float number.
- * A message whose registered timestamp is less or equal the filter value will be returned.
- * Level filter, category filter, control filter and timestamp filter are combinational, i.e., only messages
- * satisfying all filter conditions will they be returned.
- * @param integer level filter
- * @param array category filter
- * @param array control filter
- * @return array list of messages. Each array elements represents one message
- * with the following structure:
- * array(
- * [0] => message
- * [1] => level
- * [2] => category
- * [3] => timestamp (by microtime(), float number));
- * [4] => memory in bytes
- * [5] => control client id
- */
- public function getLogs($levels=null,$categories=null,$controls=null,$timestamp=null)
- {
- $this->_levels=$levels;
- $this->_categories=$categories;
- $this->_controls=$controls;
- $this->_timestamp=$timestamp;
- if(empty($levels) && empty($categories) && empty($controls) && is_null($timestamp))
- return $this->_logs;
- $logs = $this->_logs;
- if(!empty($levels))
- $logs = array_values(array_filter( array_filter($logs,array($this,'filterByLevels')) ));
- if(!empty($categories))
- $logs = array_values(array_filter( array_filter($logs,array($this,'filterByCategories')) ));
- if(!empty($controls))
- $logs = array_values(array_filter( array_filter($logs,array($this,'filterByControl')) ));
- if(!is_null($timestamp))
- $logs = array_values(array_filter( array_filter($logs,array($this,'filterByTimeStamp')) ));
- return $logs;
- }
-
- /**
- * Deletes log messages from the queue.
- * Messages may be filtered by log levels and/or categories and/or control client ids and/or timestamp.
- * A level filter is specified by an integer, whose bits indicate the levels interested.
- * For example, (TLogger::INFO | TLogger::WARNING) specifies INFO and WARNING levels.
- * A category filter is specified by an array of categories to filter.
- * A message whose category name starts with any filtering category
- * will be deleted. For example, a category filter array('System.Web','System.IO')
- * will delete messages under categories such as 'System.Web', 'System.IO',
- * 'System.Web.UI', 'System.Web.UI.WebControls', etc.
- * A control client id filter is specified by an array of control client id
- * A message whose control client id starts with any filtering naming panels
- * will be deleted. For example, a category filter array('ctl0_body_header',
- * 'ctl0_body_content_sidebar')
- * will delete messages under categories such as 'ctl0_body_header', 'ctl0_body_content_sidebar',
- * 'ctl0_body_header_title', 'ctl0_body_content_sidebar_savebutton', etc.
- * A timestamp filter is specified as an interger or float number.
- * A message whose registered timestamp is less or equal the filter value will be returned.
- * Level filter, category filter, control filter and timestamp filter are combinational, i.e., only messages
- * satisfying all filter conditions will they be returned.
- * @param integer level filter
- * @param array category filter
- * @param array control filter
- */
- public function deleteLogs($levels=null,$categories=null,$controls=null,$timestamp=null)
- {
- $this->_levels=$levels;
- $this->_categories=$categories;
- $this->_controls=$controls;
- $this->_timestamp=$timestamp;
- if(empty($levels) && empty($categories) && empty($controls) && is_null($timestamp))
- {
- $this->_logs=array();
- return;
- }
- $logs = $this->_logs;
- if(!empty($levels))
- $logs = array_filter( array_filter($logs,array($this,'filterByLevels')) );
- if(!empty($categories))
- $logs = array_filter( array_filter($logs,array($this,'filterByCategories')) );
- if(!empty($controls))
- $logs = array_filter( array_filter($logs,array($this,'filterByControl')) );
- if(!is_null($timestamp))
- $logs = array_filter( array_filter($logs,array($this,'filterByTimeStamp')) );
- $this->_logs = array_values( array_diff_key($this->_logs, $logs) );
- }
-
- /**
- * Filter function used by {@link getLogs}.
- * @param array element to be filtered
- */
- private function filterByCategories($value)
- {
- foreach($this->_categories as $category)
- {
- // element 2 is the category
- if($value[2]===$category || strpos($value[2],$category.'.')===0)
- return $value;
- }
- return false;
- }
-
- /**
- * Filter function used by {@link getLogs}
- * @param array element to be filtered
- */
- private function filterByLevels($value)
- {
- // element 1 are the levels
- if($value[1] & $this->_levels)
- return $value;
- else
- return false;
- }
-
- /**
- * Filter function used by {@link getLogs}
- * @param array element to be filtered
- */
- private function filterByControl($value)
- {
- // element 5 are the control client ids
- foreach($this->_controls as $control)
- {
- if($value[5]===$control || strpos($value[5],$control)===0)
- return $value;
- }
- return false;
- }
-
- /**
- * Filter function used by {@link getLogs}
- * @param array element to be filtered
- */
- private function filterByTimeStamp($value)
- {
- // element 3 is the timestamp
- if($value[3] <= $this->_timestamp)
- return $value;
- else
- return false;
- }
-}
-
+<?php
+/**
+ * TLogger class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2012 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package System.Util
+ */
+
+/**
+ * TLogger class.
+ *
+ * TLogger records log messages in memory and implements the methods to
+ * retrieve the messages with filter conditions, including log levels,
+ * log categories, and by control.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Id$
+ * @package System.Util
+ * @since 3.0
+ */
+class TLogger extends TComponent
+{
+ /**
+ * Log levels.
+ */
+ const DEBUG=0x01;
+ const INFO=0x02;
+ const NOTICE=0x04;
+ const WARNING=0x08;
+ const ERROR=0x10;
+ const ALERT=0x20;
+ const FATAL=0x40;
+ /**
+ * @var array log messages
+ */
+ private $_logs=array();
+ /**
+ * @var integer log levels (bits) to be filtered
+ */
+ private $_levels;
+ /**
+ * @var array list of categories to be filtered
+ */
+ private $_categories;
+ /**
+ * @var array list of control client ids to be filtered
+ */
+ private $_controls;
+ /**
+ * @var float timestamp used to filter
+ */
+ private $_timestamp;
+
+ /**
+ * Logs a message.
+ * Messages logged by this method may be retrieved via {@link getLogs}.
+ * @param string message to be logged
+ * @param integer level of the message. Valid values include
+ * TLogger::DEBUG, TLogger::INFO, TLogger::NOTICE, TLogger::WARNING,
+ * TLogger::ERROR, TLogger::ALERT, TLogger::FATAL.
+ * @param string category of the message
+ * @param string|TControl control of the message
+ */
+ public function log($message,$level,$category='Uncategorized', $ctl=null)
+ {
+ if($ctl) {
+ if($ctl instanceof TControl)
+ $ctl = $ctl->ClientId;
+ else if(!is_string($ctl))
+ $ctl = null;
+ } else
+ $ctl = null;
+ $this->_logs[]=array($message,$level,$category,microtime(true),memory_get_usage(),$ctl);
+ }
+
+ /**
+ * Retrieves log messages.
+ * Messages may be filtered by log levels and/or categories and/or control client ids and/or timestamp.
+ * A level filter is specified by an integer, whose bits indicate the levels interested.
+ * For example, (TLogger::INFO | TLogger::WARNING) specifies INFO and WARNING levels.
+ * A category filter is specified by an array of categories to filter.
+ * A message whose category name starts with any filtering category
+ * will be returned. For example, a category filter array('System.Web','System.IO')
+ * will return messages under categories such as 'System.Web', 'System.IO',
+ * 'System.Web.UI', 'System.Web.UI.WebControls', etc.
+ * A control client id filter is specified by an array of control client id
+ * A message whose control client id starts with any filtering naming panels
+ * will be returned. For example, a category filter array('ctl0_body_header',
+ * 'ctl0_body_content_sidebar')
+ * will return messages under categories such as 'ctl0_body_header', 'ctl0_body_content_sidebar',
+ * 'ctl0_body_header_title', 'ctl0_body_content_sidebar_savebutton', etc.
+ * A timestamp filter is specified as an interger or float number.
+ * A message whose registered timestamp is less or equal the filter value will be returned.
+ * Level filter, category filter, control filter and timestamp filter are combinational, i.e., only messages
+ * satisfying all filter conditions will they be returned.
+ * @param integer level filter
+ * @param array category filter
+ * @param array control filter
+ * @return array list of messages. Each array elements represents one message
+ * with the following structure:
+ * array(
+ * [0] => message
+ * [1] => level
+ * [2] => category
+ * [3] => timestamp (by microtime(), float number));
+ * [4] => memory in bytes
+ * [5] => control client id
+ */
+ public function getLogs($levels=null,$categories=null,$controls=null,$timestamp=null)
+ {
+ $this->_levels=$levels;
+ $this->_categories=$categories;
+ $this->_controls=$controls;
+ $this->_timestamp=$timestamp;
+ if(empty($levels) && empty($categories) && empty($controls) && is_null($timestamp))
+ return $this->_logs;
+ $logs = $this->_logs;
+ if(!empty($levels))
+ $logs = array_values(array_filter( array_filter($logs,array($this,'filterByLevels')) ));
+ if(!empty($categories))
+ $logs = array_values(array_filter( array_filter($logs,array($this,'filterByCategories')) ));
+ if(!empty($controls))
+ $logs = array_values(array_filter( array_filter($logs,array($this,'filterByControl')) ));
+ if(!is_null($timestamp))
+ $logs = array_values(array_filter( array_filter($logs,array($this,'filterByTimeStamp')) ));
+ return $logs;
+ }
+
+ /**
+ * Deletes log messages from the queue.
+ * Messages may be filtered by log levels and/or categories and/or control client ids and/or timestamp.
+ * A level filter is specified by an integer, whose bits indicate the levels interested.
+ * For example, (TLogger::INFO | TLogger::WARNING) specifies INFO and WARNING levels.
+ * A category filter is specified by an array of categories to filter.
+ * A message whose category name starts with any filtering category
+ * will be deleted. For example, a category filter array('System.Web','System.IO')
+ * will delete messages under categories such as 'System.Web', 'System.IO',
+ * 'System.Web.UI', 'System.Web.UI.WebControls', etc.
+ * A control client id filter is specified by an array of control client id
+ * A message whose control client id starts with any filtering naming panels
+ * will be deleted. For example, a category filter array('ctl0_body_header',
+ * 'ctl0_body_content_sidebar')
+ * will delete messages under categories such as 'ctl0_body_header', 'ctl0_body_content_sidebar',
+ * 'ctl0_body_header_title', 'ctl0_body_content_sidebar_savebutton', etc.
+ * A timestamp filter is specified as an interger or float number.
+ * A message whose registered timestamp is less or equal the filter value will be returned.
+ * Level filter, category filter, control filter and timestamp filter are combinational, i.e., only messages
+ * satisfying all filter conditions will they be returned.
+ * @param integer level filter
+ * @param array category filter
+ * @param array control filter
+ */
+ public function deleteLogs($levels=null,$categories=null,$controls=null,$timestamp=null)
+ {
+ $this->_levels=$levels;
+ $this->_categories=$categories;
+ $this->_controls=$controls;
+ $this->_timestamp=$timestamp;
+ if(empty($levels) && empty($categories) && empty($controls) && is_null($timestamp))
+ {
+ $this->_logs=array();
+ return;
+ }
+ $logs = $this->_logs;
+ if(!empty($levels))
+ $logs = array_filter( array_filter($logs,array($this,'filterByLevels')) );
+ if(!empty($categories))
+ $logs = array_filter( array_filter($logs,array($this,'filterByCategories')) );
+ if(!empty($controls))
+ $logs = array_filter( array_filter($logs,array($this,'filterByControl')) );
+ if(!is_null($timestamp))
+ $logs = array_filter( array_filter($logs,array($this,'filterByTimeStamp')) );
+ $this->_logs = array_values( array_diff_key($this->_logs, $logs) );
+ }
+
+ /**
+ * Filter function used by {@link getLogs}.
+ * @param array element to be filtered
+ */
+ private function filterByCategories($value)
+ {
+ foreach($this->_categories as $category)
+ {
+ // element 2 is the category
+ if($value[2]===$category || strpos($value[2],$category.'.')===0)
+ return $value;
+ }
+ return false;
+ }
+
+ /**
+ * Filter function used by {@link getLogs}
+ * @param array element to be filtered
+ */
+ private function filterByLevels($value)
+ {
+ // element 1 are the levels
+ if($value[1] & $this->_levels)
+ return $value;
+ else
+ return false;
+ }
+
+ /**
+ * Filter function used by {@link getLogs}
+ * @param array element to be filtered
+ */
+ private function filterByControl($value)
+ {
+ // element 5 are the control client ids
+ foreach($this->_controls as $control)
+ {
+ if($value[5]===$control || strpos($value[5],$control)===0)
+ return $value;
+ }
+ return false;
+ }
+
+ /**
+ * Filter function used by {@link getLogs}
+ * @param array element to be filtered
+ */
+ private function filterByTimeStamp($value)
+ {
+ // element 3 is the timestamp
+ if($value[3] <= $this->_timestamp)
+ return $value;
+ else
+ return false;
+ }
+}
+
generated by cgit v1.2.3 (git 2.46.0) at 2024-12-18 09:38:58 +0000