Merged tip.

1 files changed, 80 insertions, 24 deletions

diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php
index 8a1f18ced..96ab15789 100644
--- a/system/libraries/Profiler.php
+++ b/system/libraries/Profiler.php
@@ -1,4 +1,4 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 /**
  * CodeIgniter
  *
@@ -32,8 +32,6 @@
  */
 class CI_Profiler {
 
-	var $CI;
-
 	protected $_available_sections = array(
 										'benchmarks',
 										'get',
@@ -43,14 +41,27 @@ class CI_Profiler {
 										'controller_info',
 										'queries',
 										'http_headers',
+										'session_data',
 										'config'
 										);
 
+	protected $_query_toggle_count = 25;
+
+	protected $CI;
+
+	// --------------------------------------------------------------------
+
 	public function __construct($config = array())
 	{
 		$this->CI =& get_instance();
 		$this->CI->load->language('profiler');
 
+		if (isset($config['query_toggle_count']))
+		{
+			$this->_query_toggle_count = (int) $config['query_toggle_count'];
+			unset($config['query_toggle_count']);
+		}
+
 		// default all sections to display
 		foreach ($this->_available_sections as $section)
 		{
@@ -91,7 +102,7 @@ class CI_Profiler {
 	 *
 	 * This function cycles through the entire array of mark points and
 	 * matches any two points that are named identically (ending in "_start"
-	 * and "_end" respectively).  It then compiles the execution times for
+	 * and "_end" respectively). It then compiles the execution times for
 	 * all points and returns it as an array
 	 *
 	 * @return	array
@@ -114,9 +125,9 @@ class CI_Profiler {
 
 		// Build a table containing the profile data.
 		// Note: At some point we should turn this into a template that can
-		// be modified.  We also might want to make this data available to be logged
+		// be modified. We also might want to make this data available to be logged
 
-		$output  = "\n\n";
+		$output = "\n\n";
 		$output .= '<fieldset id="ci_profiler_benchmarks" style="border:1px solid #900;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
 		$output .= "\n";
 		$output .= '<legend style="color:#900;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_benchmarks').'&nbsp;&nbsp;</legend>';
@@ -157,12 +168,12 @@ class CI_Profiler {
 
 		if (count($dbs) == 0)
 		{
-			$output  = "\n\n";
+			$output = "\n\n";
 			$output .= '<fieldset id="ci_profiler_queries" style="border:1px solid #0000FF;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
 			$output .= "\n";
 			$output .= '<legend style="color:#0000FF;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_queries').'&nbsp;&nbsp;</legend>';
 			$output .= "\n";
-			$output .= "\n\n<table style='border:none; width:100%'>\n";
+			$output .= "\n\n<table style='border:none; width:100%;'>\n";
 			$output .="<tr><td style='width:100%;color:#0000FF;font-weight:normal;background-color:#eee;padding:5px'>".$this->CI->lang->line('profiler_no_db')."</td></tr>\n";
 			$output .= "</table>\n";
 			$output .= "</fieldset>";
@@ -176,15 +187,28 @@ class CI_Profiler {
 		// Key words we want bolded
 		$highlight = array('SELECT', 'DISTINCT', 'FROM', 'WHERE', 'AND', 'LEFT&nbsp;JOIN', 'ORDER&nbsp;BY', 'GROUP&nbsp;BY', 'LIMIT', 'INSERT', 'INTO', 'VALUES', 'UPDATE', 'OR&nbsp;', 'HAVING', 'OFFSET', 'NOT&nbsp;IN', 'IN', 'LIKE', 'NOT&nbsp;LIKE', 'COUNT', 'MAX', 'MIN', 'ON', 'AS', 'AVG', 'SUM', '(', ')');
 
-		$output  = "\n\n";
+		$output = "\n\n";
+
+		$count = 0;
 
 		foreach ($dbs as $db)
 		{
+			$count++;
+
+			$hide_queries = (count($db->queries) > $this->_query_toggle_count) ? ' display:none' : '';
+
+			$show_hide_js = '(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_queries_db_'.$count.'\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_hide').'\'?\''.$this->CI->lang->line('profiler_section_show').'\':\''.$this->CI->lang->line('profiler_section_hide').'\';">'.$this->CI->lang->line('profiler_section_hide').'</span>)';
+
+			if ($hide_queries != '')
+			{
+				$show_hide_js = '(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_queries_db_'.$count.'\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)';
+			}
+
 			$output .= '<fieldset style="border:1px solid #0000FF;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
 			$output .= "\n";
-			$output .= '<legend style="color:#0000FF;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_database').':&nbsp; '.$db->database.'&nbsp;&nbsp;&nbsp;'.$this->CI->lang->line('profiler_queries').': '.count($db->queries).'&nbsp;&nbsp;&nbsp;</legend>';
+			$output .= '<legend style="color:#0000FF;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_database').':&nbsp; '.$db->database.'&nbsp;&nbsp;&nbsp;'.$this->CI->lang->line('profiler_queries').': '.count($db->queries).'&nbsp;&nbsp;'.$show_hide_js.'</legend>';
 			$output .= "\n";
-			$output .= "\n\n<table style='width:100%;'>\n";
+			$output .= "\n\n<table style='width:100%;{$hide_queries}' id='ci_profiler_queries_db_{$count}'>\n";
 
 			if (count($db->queries) == 0)
 			{
@@ -225,7 +249,7 @@ class CI_Profiler {
 	 */
 	protected function _compile_get()
 	{
-		$output  = "\n\n";
+		$output = "\n\n";
 		$output .= '<fieldset id="ci_profiler_get" style="border:1px solid #cd6e00;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
 		$output .= "\n";
 		$output .= '<legend style="color:#cd6e00;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_get_data').'&nbsp;&nbsp;</legend>';
@@ -274,7 +298,7 @@ class CI_Profiler {
 	 */
 	protected function _compile_post()
 	{
-		$output  = "\n\n";
+		$output = "\n\n";
 		$output .= '<fieldset id="ci_profiler_post" style="border:1px solid #009900;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
 		$output .= "\n";
 		$output .= '<legend style="color:#009900;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_post_data').'&nbsp;&nbsp;</legend>';
@@ -323,7 +347,7 @@ class CI_Profiler {
 	 */
 	protected function _compile_uri_string()
 	{
-		$output  = "\n\n";
+		$output = "\n\n";
 		$output .= '<fieldset id="ci_profiler_uri_string" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
 		$output .= "\n";
 		$output .= '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_uri_string').'&nbsp;&nbsp;</legend>';
@@ -352,7 +376,7 @@ class CI_Profiler {
 	 */
 	protected function _compile_controller_info()
 	{
-		$output  = "\n\n";
+		$output = "\n\n";
 		$output .= '<fieldset id="ci_profiler_controller_info" style="border:1px solid #995300;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
 		$output .= "\n";
 		$output .= '<legend style="color:#995300;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_controller_info').'&nbsp;&nbsp;</legend>';
@@ -376,7 +400,7 @@ class CI_Profiler {
 	 */
 	protected function _compile_memory_usage()
 	{
-		$output  = "\n\n";
+		$output = "\n\n";
 		$output .= '<fieldset id="ci_profiler_memory_usage" style="border:1px solid #5a0099;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
 		$output .= "\n";
 		$output .= '<legend style="color:#5a0099;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_memory_usage').'&nbsp;&nbsp;</legend>';
@@ -388,7 +412,7 @@ class CI_Profiler {
 		}
 		else
 		{
-			$output .= "<div style='color:#5a0099;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->lang->line('profiler_no_memory_usage')."</div>";
+			$output .= "<div style='color:#5a0099;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->lang->line('profiler_no_memory')."</div>";
 		}
 
 		$output .= "</fieldset>";
@@ -407,13 +431,13 @@ class CI_Profiler {
 	 */
 	protected function _compile_http_headers()
 	{
-		$output  = "\n\n";
+		$output = "\n\n";
 		$output .= '<fieldset id="ci_profiler_http_headers" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
 		$output .= "\n";
-		$output .= '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_headers').'&nbsp;&nbsp;</legend>';
+		$output .= '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_headers').'&nbsp;&nbsp;(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_httpheaders_table\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)</legend>';
 		$output .= "\n";
 
-		$output .= "\n\n<table style='width:100%'>\n";
+		$output .= "\n\n<table style='width:100%;display:none' id='ci_profiler_httpheaders_table'>\n";
 
 		foreach (array('HTTP_ACCEPT', 'HTTP_USER_AGENT', 'HTTP_CONNECTION', 'SERVER_PORT', 'SERVER_NAME', 'REMOTE_ADDR', 'SERVER_SOFTWARE', 'HTTP_ACCEPT_LANGUAGE', 'SCRIPT_NAME', 'REQUEST_METHOD',' HTTP_HOST', 'REMOTE_HOST', 'CONTENT_TYPE', 'SERVER_PROTOCOL', 'QUERY_STRING', 'HTTP_ACCEPT_ENCODING', 'HTTP_X_FORWARDED_FOR') as $header)
 		{
@@ -438,13 +462,13 @@ class CI_Profiler {
 	 */
 	protected function _compile_config()
 	{
-		$output  = "\n\n";
+		$output = "\n\n";
 		$output .= '<fieldset id="ci_profiler_config" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
 		$output .= "\n";
-		$output .= '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_config').'&nbsp;&nbsp;</legend>';
+		$output .= '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_config').'&nbsp;&nbsp;(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_config_table\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)</legend>';
 		$output .= "\n";
 
-		$output .= "\n\n<table style='width:100%'>\n";
+		$output .= "\n\n<table style='width:100%; display:none' id='ci_profiler_config_table'>\n";
 
 		foreach ($this->CI->config->config as $config=>$val)
 		{
@@ -465,6 +489,39 @@ class CI_Profiler {
 	// --------------------------------------------------------------------
 
 	/**
+	 * Compile session userdata
+	 *
+	 * @return 	string
+	 */
+	private function _compile_session_data()
+	{
+		if ( ! isset($this->CI->session))
+		{
+			return;
+		}
+
+		$output = '<fieldset id="ci_profiler_csession" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
+		$output .= '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_session_data').'&nbsp;&nbsp;(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_session_data\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)</legend>';
+		$output .= "<table style='width:100%;display:none' id='ci_profiler_session_data'>";
+
+		foreach ($this->CI->session->all_userdata() as $key => $val)
+		{
+			if (is_array($val))
+			{
+				$val = print_r($val, TRUE);
+			}
+
+			$output .= "<tr><td style='padding:5px; vertical-align: top;color:#900;background-color:#ddd;'>".$key."&nbsp;&nbsp;</td><td style='padding:5px; color:#000;background-color:#ddd;'>".htmlspecialchars($val)."</td></tr>\n";
+		}
+
+		$output .= '</table>';
+		$output .= "</fieldset>";
+		return $output;
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
 	 * Run the Profiler
 	 *
 	 * @return	string
@@ -493,7 +550,6 @@ class CI_Profiler {
 
 		return $output;
 	}
-
 }
 
 // END CI_Profiler class