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Port checker with info from MySQL database

/ Published in: PHP
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Pulls info from the database to check if a specific port is open or service is online on a server.

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  1. function statusCheck() {
  2. 		global $MySQLi;
  3. 		$query = "SELECT * FROM status_ports WHERE hidden = '0'";
  4. 		$commit = $MySQLi->query($query);
  5. 		if($commit == false) {
  6. 			trigger_error("Could not retrieve port listings.");
  7. 		}
  8. 		else
  9. 		{
  10. 			$report = array();
  11. 			$svcs = array();
  12. 			$hosts = array();
  13. 			while($row = $commit->fetch_assoc()) {
  14. 				$svcs[$row['name']] = $row['port'];
  15. 				$hosts[$row['name']] = $row['host'];
  16. 			}
  17. 			foreach ($svcs as $service=>$port) {
  18. 				$report[$service] = $this->check_port($hosts[$service], $port);
  19. 			}
  20. 			return $report;
  21. 		}
  22. 	}
  23.  
  24. 	function check_port($host = '', $port = '') {
  25. 		$conn = @fsockopen($host, $port, $errno, $errstr, 2);
  26. 		if ($conn) {
  27. 			fclose($conn);
  28. 			return true;
  29. 		}
  30. 		else
  31. 		{
  32. 			return "0";
  33. 		}
  34. 	}

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