Weblabor

<?php
########################################
## ApacheProcessMonitor CLASS
########################################

class ApacheProcessMonitor
	{
		var $url;
		var $source;
		var $tempSource;
		var $apacheChildrens;
		
		
		function ApacheProcessMonitor($_url)
			{
				$this->url = $_url;					
			}
			
		function GetSource()
			{
				$this->source = file_get_contents($this->url);
			}
			
		function ShowStateAndKillProblematics()
			{
				for($i=0;$i<count($this->apacheChildrens);$i++)
					{
						
						if($this->apacheChildrens[$i]->isWorking())
							{
								
								if($this->apacheChildrens[$i]->isProblematic())
									{
										echo "\r\n" .'==> ';
									}
									
								$this->apacheChildrens[$i]->ShowState();
								echo "\r\n";
					
							
								if($this->apacheChildrens[$i]->isProblematic())
									{
										$this->apacheChildrens[$i]->kill();
									}
							}
					}
			}
			
		function TableToArray($string)
			{
				#####################################################
				##  Trim functions
				#####################################################
				
				//remove text before $needle in $string
				function TrimBefore($needle,$string)
					{
						$temp = explode($needle,$string,2);
						return($temp[1]);
					}
				
				//remove text after $needle in $string
				function TrimAfter($needle,$string)
					{
						$temp = explode($needle,$string,2);
						return($temp[0]);
					}
					
				//remove text before $needle1 and after $needle2 in $string, so between the two needles is remaning
				function TrimBetween($needle1,$needle2,$string)
					{
						return(TrimAfter($needle2,TrimBefore($needle1,$string)));
					}
				
				#####################################################
				##  Trim functions END
				#####################################################
				
				
				$temp = explode('<tr',$string);
				
				foreach ($temp as &$value)
					{
						$value = TrimBetween('>','</tr>',$value);
					}
					
				foreach ($temp as &$value)
					{
						$value = explode('<td',$value);
						
						foreach ($value as &$value2)
							{
								$value2 = TrimBetween('>','</td>',$value2);
							}
					}
				
				return($temp);
			}

			
		function HTMLtoDataStruct()
			{
			
				$this->tempSource = explode('<table border="0">',$this->source);
				$this->tempSource = $this->tempSource[1];
			
				$this->tempSource = explode('</table>',$this->tempSource);
				$this->tempSource = $this->tempSource[0];
				
				$this->tempSource = '<table border="0">' . $this->tempSource;
				$this->tempSource = $this->tempSource . '</table>';
				
				$this->tempSource = $this->TableToArray($this->tempSource);
				
				for($i=3;$i<count($this->tempSource)+1;$i++)
					{
						$this->apacheChildrens[$i-3] = new ApacheChildren($this->tempSource[$i-1][2],trim(strip_tags($this->tempSource[$i-1][4])),$this->tempSource[$i-1][6],$this->tempSource[$i-1][13]);
					}
					
				$this->tempSource = '';
				
			}
			
		
	
	
	}

########################################
## ApacheChildren CLASS
########################################
	
class ApacheChildren
	{
		var $pid;
		var $state;
		var $ss;
		var $request;
		var $problemLimit = 600;
		
		function ApacheChildren($pid,$state,$ss,$request)
			{
				$this->pid     = $pid;
				$this->state   = $state;
				$this->ss      = $ss;
				$this->request = $request;
			}
			
		function ShowState()
			{
				echo $this->state . ' - Since:' . $this->ss . ' seconds.' . ' --- ' . $this->pid . ' - ';// . $this->request;
			}
			
		function isWorking()
			{
				if($this->state == "W")
					{
						return true;
					}
				else
					{
						return false;
					}
			}
			
		function isProblematic()
			{
				if($this->isWorking() && $this->ss > $this->problemLimit)
					{
						return true;
					}
				else
					{
						return false;
					}
			}
			
		function kill()
			{
				echo '====> Killing process No. ' . $this->pid . "\r\n\r\n";
				
				$cmd = "kill " . $this->pid;
				shell_exec($cmd);
				
			}
	}

########################################
## PROGRAM CODE
########################################
	
$ApacheCleanup = new ApacheProcessMonitor("http://YOUR.IP/server-status");
$ApacheCleanup->GetSource();
$ApacheCleanup->HTMLtoDataStruct();
$ApacheCleanup->ShowStateAndKillProblematics();

?>