patrickpr / trapdirector

application/controllers/HelperController.php

Indentation +124 added lines, -124 removed lines

@@ -12,8 +12,8 @@ 
 {
 	
 	/** Get host list with filter (IP or name) : host=<filter>
-	*	returns in JSON : status=>OK/NOK  hosts=>array of hosts
-	*/
+	 *	returns in JSON : status=>OK/NOK  hosts=>array of hosts
+	 */
 	public function gethostsAction()
 	{
 		$postData=$this->getRequest()->getPost();
@@ -32,8 +32,8 @@ 
 	}
 	
 	/** Get hostgroup list with filter (name) : hostgroup=<hostFilter>
-	*	returns in JSON : status=>OK/NOK  hosts=>array of hosts
-	*/
+	 *	returns in JSON : status=>OK/NOK  hosts=>array of hosts
+	 */
 	public function gethostgroupsAction()
 	{
 		$postData=$this->getRequest()->getPost();
@@ -52,11 +52,11 @@ 
 	}
 	
 	/** Get service list by host name ( host=<host> )
-	*	returns in JSON : 
-	*		status=>OK/No services found/More than one host matches
-	*		services=>array of services (name)
-	*		hostid = host object id or -1 if not found.
-	*/
+	 *	returns in JSON : 
+	 *		status=>OK/No services found/More than one host matches
+	 *		services=>array of services (name)
+	 *		hostid = host object id or -1 if not found.
+	 */
 	public function getservicesAction()
 	{
 		$postData=$this->getRequest()->getPost();
@@ -98,11 +98,11 @@ 
 	}
 	
 	/** Get service list by host group ( name=<host> )
-	*	returns in JSON : 
-	*		status=>OK/No services found/More than one host matches
-	*		services=>array of services (name)
-	*		groupid = group object id or -1 if not found.
-	*/
+	 *	returns in JSON : 
+	 *		status=>OK/No services found/More than one host matches
+	 *		services=>array of services (name)
+	 *		groupid = group object id or -1 if not found.
+	 */
 	public function gethostgroupservicesAction()
 	{
 		$postData=$this->getRequest()->getPost();
@@ -132,10 +132,10 @@ 
 	}
 
 	/** Get traps from mib  : entry : mib=<mib>
-	*	returns in JSON : 
-	*		status=>OK/No mib/Error getting mibs
-	*		traps=>array of array( oid -> name)
-	*/
+	 *	returns in JSON : 
+	 *		status=>OK/No mib/Error getting mibs
+	 *		traps=>array of array( oid -> name)
+	 */
 	public function gettrapsAction()
 	{
 		$postData=$this->getRequest()->getPost();
@@ -155,10 +155,10 @@ 
 	}	
 
 	/** Get trap objects from mib  : entry : trap=<oid>
-	*	returns in JSON : 
-	*		status=>OK/no trap/not found
-	*		objects=>array of array( oid -> name, oid->mib)
-	*/
+	 *	returns in JSON : 
+	 *		status=>OK/no trap/not found
+	 *		objects=>array of array( oid -> name, oid->mib)
+	 */
 	public function gettrapobjectsAction()
 	{
 		$postData=$this->getRequest()->getPost();
@@ -178,8 +178,8 @@ 
 	}	
 	
 	/** Get list of all loaded mibs : entry : none
-	*	return : array of strings.
-	*/
+	 *	return : array of strings.
+	 */
 	public function getmiblistAction()
 	{
 		try
@@ -194,10 +194,10 @@ 
 	}
 	
 	/** Get MIB::Name from OID : entry : oid
-	*		status=>OK/No oid/not found
-	*		mib=>string
-	*		name=>string
-	*/	
+	 *		status=>OK/No oid/not found
+	 *		mib=>string
+	 *		name=>string
+	 */	
 	public function translateoidAction()
 	{
 		$postData=$this->getRequest()->getPost();
@@ -218,7 +218,7 @@ 
 					'name' => $object['name'],
 					'type' => $object['type'],
 					'type_enum' => $object['type_enum'],
-				    'description' => $object['description']
+					'description' => $object['description']
 				)
 			);
 		}
@@ -226,10 +226,10 @@ 
 	}
 	
 	/** Save or execute database purge of <n> days
-	*	days=>int 
-	*	action=>save/execute
-	*	return : status=>OK/Message error
-	*/
+	 *	days=>int 
+	 *	action=>save/execute
+	 *	return : status=>OK/Message error
+	 */
 	public function dbmaintenanceAction()
 	{
 		
@@ -275,11 +275,11 @@ 
 	}	
 
 	/** Save log output to db
-	*	destination=>log destination 
-	*	file=>file name
-	*	level => int 
-	*	return : status=>OK/Message error
-	*/
+	 *	destination=>log destination 
+	 *	file=>file name
+	 *	level => int 
+	 *	return : status=>OK/Message error
+	 */
 	public function logdestinationAction()
 	{
 		$postData=$this->getRequest()->getPost();
@@ -298,8 +298,8 @@ 
 			$fileHandler=@fopen($file,'w');
 			if ($fileHandler == false)
 			{   // File os note writabe / cannot create
-			    $this->_helper->json(array('status'=>'File not writable :  '.$file));
-			    return;
+				$this->_helper->json(array('status'=>'File not writable :  '.$file));
+				return;
 			}
 		}
 		else
@@ -341,33 +341,33 @@ 
 	public function testruleAction()
 	{
 	    
-	    $postData=$this->getRequest()->getPost();
+		$postData=$this->getRequest()->getPost();
 	   
-	    $rule = $this->checkPostVar($postData, 'rule', '.*');
+		$rule = $this->checkPostVar($postData, 'rule', '.*');
 
-	    $action = $this->checkPostVar($postData, 'action', 'evaluate');
+		$action = $this->checkPostVar($postData, 'action', 'evaluate');
 
-	    if ($action == 'evaluate')
-	    {
-	        try
-	        {
-	            require_once($this->Module()->getBaseDir() .'/bin/trap_class.php');
-	            $icingaweb2_etc=$this->Config()->get('config', 'icingaweb2_etc');
-	            $trap = new Trap($icingaweb2_etc);
-	            // Cleanup spaces before eval
-	            $rule=$trap->ruleClass->eval_cleanup($rule);
-	            // Eval
-	            $item=0;
-	            $rule=$trap->ruleClass->evaluation($rule,$item);
-	        }
-	        catch (Exception $e)
-	        {
-	            $this->_helper->json(array('status'=>'Evaluation error : '.$e->getMessage() ));
-	            return;
-	        }
-	        $return=($rule==true)?'true':'false';
-	        $this->_helper->json(array('status'=>'OK', 'message' => $return));
-	    }
+		if ($action == 'evaluate')
+		{
+			try
+			{
+				require_once($this->Module()->getBaseDir() .'/bin/trap_class.php');
+				$icingaweb2_etc=$this->Config()->get('config', 'icingaweb2_etc');
+				$trap = new Trap($icingaweb2_etc);
+				// Cleanup spaces before eval
+				$rule=$trap->ruleClass->eval_cleanup($rule);
+				// Eval
+				$item=0;
+				$rule=$trap->ruleClass->evaluation($rule,$item);
+			}
+			catch (Exception $e)
+			{
+				$this->_helper->json(array('status'=>'Evaluation error : '.$e->getMessage() ));
+				return;
+			}
+			$return=($rule==true)?'true':'false';
+			$this->_helper->json(array('status'=>'OK', 'message' => $return));
+		}
 	    
 	}	
 
@@ -378,35 +378,35 @@ 
 	 */
 	public function pluginAction()
 	{
-	    $postData=$this->getRequest()->getPost();
+		$postData=$this->getRequest()->getPost();
 	    
-	    $pluginName = $this->checkPostVar($postData, 'name', '.*');
+		$pluginName = $this->checkPostVar($postData, 'name', '.*');
 	    
-	    $action = $this->checkPostVar($postData, 'action', 'enable|disable');
+		$action = $this->checkPostVar($postData, 'action', 'enable|disable');
 	    
-        try
-        {
-            require_once($this->Module()->getBaseDir() .'/bin/trap_class.php');
-            $icingaweb2_etc=$this->Config()->get('config', 'icingaweb2_etc');
-            $trap = new Trap($icingaweb2_etc);
-            // Enable plugin.
-            $action=($action == 'enable') ? true : false;
-            $retVal=$trap->pluginClass->enablePlugin($pluginName, $action);
+		try
+		{
+			require_once($this->Module()->getBaseDir() .'/bin/trap_class.php');
+			$icingaweb2_etc=$this->Config()->get('config', 'icingaweb2_etc');
+			$trap = new Trap($icingaweb2_etc);
+			// Enable plugin.
+			$action=($action == 'enable') ? true : false;
+			$retVal=$trap->pluginClass->enablePlugin($pluginName, $action);
             
-        }
-        catch (Exception $e)
-        {
-            $this->_helper->json(array('status'=>'Action error : '.$e->getMessage() ));
-            return;
-        }
-        if ($retVal === true)
-        {
-            $this->_helper->json(array('status'=>'OK'));
-        }
-        else
-        {
-            $this->_helper->json(array('status'=>'Error, see logs'));
-        }
+		}
+		catch (Exception $e)
+		{
+			$this->_helper->json(array('status'=>'Action error : '.$e->getMessage() ));
+			return;
+		}
+		if ($retVal === true)
+		{
+			$this->_helper->json(array('status'=>'OK'));
+		}
+		else
+		{
+			$this->_helper->json(array('status'=>'Error, see logs'));
+		}
 	}
 	
 	/** Function evaluation
@@ -416,49 +416,49 @@ 
 	 */
 	public function functionAction()
 	{
-	    $postData=$this->getRequest()->getPost();
+		$postData=$this->getRequest()->getPost();
 	    
-	    $functionString = $this->checkPostVar($postData, 'function', '.*');
+		$functionString = $this->checkPostVar($postData, 'function', '.*');
 	    
-	    $this->checkPostVar($postData, 'action', 'evaluate');
+		$this->checkPostVar($postData, 'action', 'evaluate');
 	    
-	    // Only one action possible for now, no tests on action.
-	    try
-	    {
-	        require_once($this->Module()->getBaseDir() .'/bin/trap_class.php');
-	        $icingaweb2_etc=$this->Config()->get('config', 'icingaweb2_etc');
-	        $trap = new Trap($icingaweb2_etc);
-	        // load all plugins in case tested function is not enabled.
-	        $trap->pluginClass->registerAllPlugins(false);
-	        // Clean all spaces
-	        $functionString = $trap->ruleClass->eval_cleanup($functionString);
-	        // Eval functions
-	        $result = $trap->pluginClass->evaluateFunctionString($functionString);	        
-	    }
-	    catch (Exception $e)
-	    {
-	        $this->_helper->json(array('status'=>'Action error : '.$e->getMessage() ));
-	        return;
-	    }
+		// Only one action possible for now, no tests on action.
+		try
+		{
+			require_once($this->Module()->getBaseDir() .'/bin/trap_class.php');
+			$icingaweb2_etc=$this->Config()->get('config', 'icingaweb2_etc');
+			$trap = new Trap($icingaweb2_etc);
+			// load all plugins in case tested function is not enabled.
+			$trap->pluginClass->registerAllPlugins(false);
+			// Clean all spaces
+			$functionString = $trap->ruleClass->eval_cleanup($functionString);
+			// Eval functions
+			$result = $trap->pluginClass->evaluateFunctionString($functionString);	        
+		}
+		catch (Exception $e)
+		{
+			$this->_helper->json(array('status'=>'Action error : '.$e->getMessage() ));
+			return;
+		}
 	    
-        $result = ($result === true)?'True':'False';
-        $this->_helper->json(array('status'=>'OK','message' => $result));
+		$result = ($result === true)?'True':'False';
+		$this->_helper->json(array('status'=>'OK','message' => $result));
 	}
 
-    /**************   Utilities **********************/
+	/**************   Utilities **********************/
 
 	private function checkPostVar(array $postData,string $postVar, string $validRegexp) : string
 	{
-	    if (!isset ($postData[$postVar]))
-	    {
-	        $this->_helper->json(array('status'=>'No ' . $postVar));
-	        return '';
-	    }
-	    if (preg_match('/'.$validRegexp.'/', $postData[$postVar]) != 1)
-	    {
-	        $this->_helper->json(array('status'=>'Unknown ' . $postVar . ' value '.$postData[$postVar]));
-	        return '';
-	    }
-	    return $postData[$postVar];
+		if (!isset ($postData[$postVar]))
+		{
+			$this->_helper->json(array('status'=>'No ' . $postVar));
+			return '';
+		}
+		if (preg_match('/'.$validRegexp.'/', $postData[$postVar]) != 1)
+		{
+			$this->_helper->json(array('status'=>'Unknown ' . $postVar . ' value '.$postData[$postVar]));
+			return '';
+		}
+		return $postData[$postVar];
 	}
 }

Spacing +60 added lines, -60 removed lines

@@ -18,14 +18,14 @@ 
 	{
 		$postData=$this->getRequest()->getPost();
 		
-		$hostFilter = $this->checkPostVar($postData, 'hostFilter', '.*');
+		$hostFilter=$this->checkPostVar($postData, 'hostFilter', '.*');
 		
-		$retHosts=array('status'=>'OK','hosts' => array());
+		$retHosts=array('status'=>'OK', 'hosts' => array());
 
 		$hosts=$this->getHostByIP($hostFilter);
 		foreach ($hosts as $val)
 		{
-			array_push($retHosts['hosts'],$val->name);
+			array_push($retHosts['hosts'], $val->name);
 		}
 		
 		$this->_helper->json($retHosts);
@@ -38,14 +38,14 @@ 
 	{
 		$postData=$this->getRequest()->getPost();
 		
-		$hostFilter = $this->checkPostVar($postData, 'hostfilter', '.*');
+		$hostFilter=$this->checkPostVar($postData, 'hostfilter', '.*');
 		
-		$retHosts=array('status'=>'OK','hosts' => array());
+		$retHosts=array('status'=>'OK', 'hosts' => array());
 
 		$hosts=$this->getHostGroupByName($hostFilter);
 		foreach ($hosts as $val)
 		{
-			array_push($retHosts['hosts'],$val->name);
+			array_push($retHosts['hosts'], $val->name);
 		}
 		
 		$this->_helper->json($retHosts);
@@ -68,31 +68,31 @@ 
 		}
 		else
 		{
-			$this->_helper->json(array('status'=>'No Hosts','hostid' => -1));
+			$this->_helper->json(array('status'=>'No Hosts', 'hostid' => -1));
 			return;
 		}
 		
 		$hostArray=$this->getHostByName($host);
 		if (count($hostArray) > 1)
 		{	
-			$this->_helper->json(array('status'=>'More than one host matches','hostid' => -1));
+			$this->_helper->json(array('status'=>'More than one host matches', 'hostid' => -1));
 			return;
 		}
 		else if (count($hostArray) == 0)
 		{
-			$this->_helper->json(array('status'=>'No host matches','hostid' => -1));
+			$this->_helper->json(array('status'=>'No host matches', 'hostid' => -1));
 			return;
 		}
 		$services=$this->getServicesByHostid($hostArray[0]->id);
 		if (count($services) < 1)
 		{
-			$this->_helper->json(array('status'=>'No services found for host','hostid' => $hostArray[0]->id));
+			$this->_helper->json(array('status'=>'No services found for host', 'hostid' => $hostArray[0]->id));
 			return;
 		}
-		$retServices=array('status'=>'OK','services' => array(),'hostid' => $hostArray[0]->id);
+		$retServices=array('status'=>'OK', 'services' => array(), 'hostid' => $hostArray[0]->id);
 		foreach ($services as $val)
 		{
-			array_push($retServices['services'],array($val->id , $val->name));
+			array_push($retServices['services'], array($val->id, $val->name));
 		}
 		$this->_helper->json($retServices);
 	}
@@ -107,26 +107,26 @@ 
 	{
 		$postData=$this->getRequest()->getPost();
 		
-		$host = $this->checkPostVar($postData, 'host', '.*');
+		$host=$this->checkPostVar($postData, 'host', '.*');
 		
 		$hostArray=$this->getHostGroupByName($host);
 		if (count($hostArray) > 1)
 		{	
-			$this->_helper->json(array('status'=>'More than one hostgroup matches','hostid' => -1));
+			$this->_helper->json(array('status'=>'More than one hostgroup matches', 'hostid' => -1));
 			return;
 		}
 		else if (count($hostArray) == 0)
 		{
-			$this->_helper->json(array('status'=>'No hostgroup matches','hostid' => -1));
+			$this->_helper->json(array('status'=>'No hostgroup matches', 'hostid' => -1));
 			return;
 		}
 		$services=$this->getServicesByHostGroupid($hostArray[0]->id);
 		if (count($services) < 1)
 		{
-			$this->_helper->json(array('status'=>'No services found for hostgroup','hostid' => $hostArray[0]->id));
+			$this->_helper->json(array('status'=>'No services found for hostgroup', 'hostid' => $hostArray[0]->id));
 			return;
 		}
-		$retServices=array('status'=>'OK','services' => $services,'hostid' => $hostArray[0]->id);
+		$retServices=array('status'=>'OK', 'services' => $services, 'hostid' => $hostArray[0]->id);
 		
 		$this->_helper->json($retServices);
 	}
@@ -140,12 +140,12 @@ 
 	{
 		$postData=$this->getRequest()->getPost();
 		
-		$mib = $this->checkPostVar($postData, 'mib', '.*');
+		$mib=$this->checkPostVar($postData, 'mib', '.*');
 
 		try
 		{
 			$traplist=$this->getMIB()->getTrapList($mib);
-			$retTraps=array('status'=>'OK','traps' => $traplist);
+			$retTraps=array('status'=>'OK', 'traps' => $traplist);
 		} 
 		catch (Exception $e) 
 		{ 
@@ -163,12 +163,12 @@ 
 	{
 		$postData=$this->getRequest()->getPost();
 		
-		$trap = $this->checkPostVar($postData, 'trap', '.*');
+		$trap=$this->checkPostVar($postData, 'trap', '.*');
 		
 		try
 		{
 			$objectlist=$this->getMIB()->getObjectList($trap);
-			$retObjects=array('status'=>'OK','objects' => $objectlist);
+			$retObjects=array('status'=>'OK', 'objects' => $objectlist);
 		} 
 		catch (Exception $e) 
 		{ 
@@ -202,7 +202,7 @@ 
 	{
 		$postData=$this->getRequest()->getPost();
 		
-		$oid = $this->checkPostVar($postData, 'oid', '.*');
+		$oid=$this->checkPostVar($postData, 'oid', '.*');
 		
 		// Try to get oid name from snmptranslate
 		if (($object=$this->getMIB()->translateOID($oid)) == null)
@@ -235,19 +235,19 @@ 
 		
 		$postData=$this->getRequest()->getPost();
 		
-		$days = $this->checkPostVar($postData, 'days', '^[0-9]+$');
+		$days=$this->checkPostVar($postData, 'days', '^[0-9]+$');
 
-		$action = $this->checkPostVar($postData, 'action', 'save|execute');
+		$action=$this->checkPostVar($postData, 'action', 'save|execute');
 		
 		if ($action == 'save')
 		{
 			try
 			{
-				$this->setDBConfigValue('db_remove_days',$days);
+				$this->setDBConfigValue('db_remove_days', $days);
 			}
 			catch (Exception $e)
 			{
-				$this->_helper->json(array('status'=>'Save error : '.$e->getMessage() ));
+				$this->_helper->json(array('status'=>'Save error : '.$e->getMessage()));
 				return;
 			}
 			$this->_helper->json(array('status'=>'OK'));
@@ -257,16 +257,16 @@ 
 		{
 			try
 			{
-				require_once($this->Module()->getBaseDir() .'/bin/trap_class.php');
+				require_once($this->Module()->getBaseDir().'/bin/trap_class.php');
 				$icingaweb2_etc=$this->Config()->get('config', 'icingaweb2_etc');
 				$debug_level=4;
-				$trap = new Trap($icingaweb2_etc);
-				$trap->setLogging($debug_level,'syslog');
+				$trap=new Trap($icingaweb2_etc);
+				$trap->setLogging($debug_level, 'syslog');
 				$trap->eraseOldTraps($days);
 			}
 			catch (Exception $e)
 			{
-				$this->_helper->json(array('status'=>'execute error : '.$e->getMessage() ));
+				$this->_helper->json(array('status'=>'execute error : '.$e->getMessage()));
 				return;
 			}			
 			$this->_helper->json(array('status'=>'OK'));
@@ -284,7 +284,7 @@ 
 	{
 		$postData=$this->getRequest()->getPost();
 		
-		$destination = $this->checkPostVar($postData, 'destination', '.*');
+		$destination=$this->checkPostVar($postData, 'destination', '.*');
 		$logDest=$this->getModuleConfig()->getLogDestinations();
 		if (!isset($logDest[$destination]))
 		{
@@ -295,7 +295,7 @@ 
 		if (isset($postData['file']))
 		{ 
 			$file=$postData['file'];
-			$fileHandler=@fopen($file,'w');
+			$fileHandler=@fopen($file, 'w');
 			if ($fileHandler == false)
 			{   // File os note writabe / cannot create
 			    $this->_helper->json(array('status'=>'File not writable :  '.$file));
@@ -315,17 +315,17 @@ 
 			}
 		}
 
-		$level = $this->checkPostVar($postData, 'level', '[0-9]');
+		$level=$this->checkPostVar($postData, 'level', '[0-9]');
 				
 		try
 		{
-			$this->setDBConfigValue('log_destination',$destination);
-			$this->setDBConfigValue('log_file',$file);
-			$this->setDBConfigValue('log_level',$level);
+			$this->setDBConfigValue('log_destination', $destination);
+			$this->setDBConfigValue('log_file', $file);
+			$this->setDBConfigValue('log_level', $level);
 		}
 		catch (Exception $e)
 		{
-			$this->_helper->json(array('status'=>'Save error : '.$e->getMessage() ));
+			$this->_helper->json(array('status'=>'Save error : '.$e->getMessage()));
 			return;
 		}
 		$this->_helper->json(array('status'=>'OK'));
@@ -343,29 +343,29 @@ 
 	    
 	    $postData=$this->getRequest()->getPost();
 	   
-	    $rule = $this->checkPostVar($postData, 'rule', '.*');
+	    $rule=$this->checkPostVar($postData, 'rule', '.*');
 
-	    $action = $this->checkPostVar($postData, 'action', 'evaluate');
+	    $action=$this->checkPostVar($postData, 'action', 'evaluate');
 
 	    if ($action == 'evaluate')
 	    {
 	        try
 	        {
-	            require_once($this->Module()->getBaseDir() .'/bin/trap_class.php');
+	            require_once($this->Module()->getBaseDir().'/bin/trap_class.php');
 	            $icingaweb2_etc=$this->Config()->get('config', 'icingaweb2_etc');
-	            $trap = new Trap($icingaweb2_etc);
+	            $trap=new Trap($icingaweb2_etc);
 	            // Cleanup spaces before eval
 	            $rule=$trap->ruleClass->eval_cleanup($rule);
 	            // Eval
 	            $item=0;
-	            $rule=$trap->ruleClass->evaluation($rule,$item);
+	            $rule=$trap->ruleClass->evaluation($rule, $item);
 	        }
 	        catch (Exception $e)
 	        {
-	            $this->_helper->json(array('status'=>'Evaluation error : '.$e->getMessage() ));
+	            $this->_helper->json(array('status'=>'Evaluation error : '.$e->getMessage()));
 	            return;
 	        }
-	        $return=($rule==true)?'true':'false';
+	        $return=($rule == true) ? 'true' : 'false';
 	        $this->_helper->json(array('status'=>'OK', 'message' => $return));
 	    }
 	    
@@ -380,15 +380,15 @@ 
 	{
 	    $postData=$this->getRequest()->getPost();
 	    
-	    $pluginName = $this->checkPostVar($postData, 'name', '.*');
+	    $pluginName=$this->checkPostVar($postData, 'name', '.*');
 	    
-	    $action = $this->checkPostVar($postData, 'action', 'enable|disable');
+	    $action=$this->checkPostVar($postData, 'action', 'enable|disable');
 	    
         try
         {
-            require_once($this->Module()->getBaseDir() .'/bin/trap_class.php');
+            require_once($this->Module()->getBaseDir().'/bin/trap_class.php');
             $icingaweb2_etc=$this->Config()->get('config', 'icingaweb2_etc');
-            $trap = new Trap($icingaweb2_etc);
+            $trap=new Trap($icingaweb2_etc);
             // Enable plugin.
             $action=($action == 'enable') ? true : false;
             $retVal=$trap->pluginClass->enablePlugin($pluginName, $action);
@@ -396,7 +396,7 @@ 
         }
         catch (Exception $e)
         {
-            $this->_helper->json(array('status'=>'Action error : '.$e->getMessage() ));
+            $this->_helper->json(array('status'=>'Action error : '.$e->getMessage()));
             return;
         }
         if ($retVal === true)
@@ -418,45 +418,45 @@ 
 	{
 	    $postData=$this->getRequest()->getPost();
 	    
-	    $functionString = $this->checkPostVar($postData, 'function', '.*');
+	    $functionString=$this->checkPostVar($postData, 'function', '.*');
 	    
 	    $this->checkPostVar($postData, 'action', 'evaluate');
 	    
 	    // Only one action possible for now, no tests on action.
 	    try
 	    {
-	        require_once($this->Module()->getBaseDir() .'/bin/trap_class.php');
+	        require_once($this->Module()->getBaseDir().'/bin/trap_class.php');
 	        $icingaweb2_etc=$this->Config()->get('config', 'icingaweb2_etc');
-	        $trap = new Trap($icingaweb2_etc);
+	        $trap=new Trap($icingaweb2_etc);
 	        // load all plugins in case tested function is not enabled.
 	        $trap->pluginClass->registerAllPlugins(false);
 	        // Clean all spaces
-	        $functionString = $trap->ruleClass->eval_cleanup($functionString);
+	        $functionString=$trap->ruleClass->eval_cleanup($functionString);
 	        // Eval functions
-	        $result = $trap->pluginClass->evaluateFunctionString($functionString);	        
+	        $result=$trap->pluginClass->evaluateFunctionString($functionString);	        
 	    }
 	    catch (Exception $e)
 	    {
-	        $this->_helper->json(array('status'=>'Action error : '.$e->getMessage() ));
+	        $this->_helper->json(array('status'=>'Action error : '.$e->getMessage()));
 	        return;
 	    }
 	    
-        $result = ($result === true)?'True':'False';
-        $this->_helper->json(array('status'=>'OK','message' => $result));
+        $result=($result === true) ? 'True' : 'False';
+        $this->_helper->json(array('status'=>'OK', 'message' => $result));
 	}
 
     /**************   Utilities **********************/
 
-	private function checkPostVar(array $postData,string $postVar, string $validRegexp) : string
+	private function checkPostVar(array $postData, string $postVar, string $validRegexp) : string
 	{
 	    if (!isset ($postData[$postVar]))
 	    {
-	        $this->_helper->json(array('status'=>'No ' . $postVar));
+	        $this->_helper->json(array('status'=>'No '.$postVar));
 	        return '';
 	    }
 	    if (preg_match('/'.$validRegexp.'/', $postData[$postVar]) != 1)
 	    {
-	        $this->_helper->json(array('status'=>'Unknown ' . $postVar . ' value '.$postData[$postVar]));
+	        $this->_helper->json(array('status'=>'Unknown '.$postVar.' value '.$postData[$postVar]));
 	        return '';
 	    }
 	    return $postData[$postVar];

Braces +16 added lines, -32 removed lines

@@ -65,8 +65,7 @@ 
 		if (isset($postData['host']))
 		{
 			$host=$postData['host'];
-		}
-		else
+		} else
 		{
 			$this->_helper->json(array('status'=>'No Hosts','hostid' => -1));
 			return;
@@ -77,8 +76,7 @@ 
 		{	
 			$this->_helper->json(array('status'=>'More than one host matches','hostid' => -1));
 			return;
-		}
-		else if (count($hostArray) == 0)
+		} else if (count($hostArray) == 0)
 		{
 			$this->_helper->json(array('status'=>'No host matches','hostid' => -1));
 			return;
@@ -114,8 +112,7 @@ 
 		{	
 			$this->_helper->json(array('status'=>'More than one hostgroup matches','hostid' => -1));
 			return;
-		}
-		else if (count($hostArray) == 0)
+		} else if (count($hostArray) == 0)
 		{
 			$this->_helper->json(array('status'=>'No hostgroup matches','hostid' => -1));
 			return;
@@ -146,8 +143,7 @@ 
 		{
 			$traplist=$this->getMIB()->getTrapList($mib);
 			$retTraps=array('status'=>'OK','traps' => $traplist);
-		} 
-		catch (Exception $e) 
+		} catch (Exception $e) 
 		{ 
 			$retTraps=array('status' => 'Error getting mibs');
 		}
@@ -169,8 +165,7 @@ 
 		{
 			$objectlist=$this->getMIB()->getObjectList($trap);
 			$retObjects=array('status'=>'OK','objects' => $objectlist);
-		} 
-		catch (Exception $e) 
+		} catch (Exception $e) 
 		{ 
 			$retObjects=array('status' => 'not found');
 		}
@@ -185,8 +180,7 @@ 
 		try
 		{
 			$miblist=$this->getMIB()->getMIBList();
-		} 
-		catch (Exception $e) 
+		} catch (Exception $e) 
 		{ 
 			$miblist=array('Error getting mibs');
 		}
@@ -209,8 +203,7 @@ 
 		{
 			$this->_helper->json(array('status'=>'Not found'));
 			return;
-		}
-		else
+		} else
 		{
 			$this->_helper->json(
 				array('status'=>'OK',
@@ -244,8 +237,7 @@ 
 			try
 			{
 				$this->setDBConfigValue('db_remove_days',$days);
-			}
-			catch (Exception $e)
+			} catch (Exception $e)
 			{
 				$this->_helper->json(array('status'=>'Save error : '.$e->getMessage() ));
 				return;
@@ -263,8 +255,7 @@ 
 				$trap = new Trap($icingaweb2_etc);
 				$trap->setLogging($debug_level,'syslog');
 				$trap->eraseOldTraps($days);
-			}
-			catch (Exception $e)
+			} catch (Exception $e)
 			{
 				$this->_helper->json(array('status'=>'execute error : '.$e->getMessage() ));
 				return;
@@ -301,14 +292,12 @@ 
 			    $this->_helper->json(array('status'=>'File not writable :  '.$file));
 			    return;
 			}
-		}
-		else
+		} else
 		{
 			if ($destination != 'file')
 			{
 				$file=null;
-			}
-			else
+			} else
 			{
 				$this->_helper->json(array('status'=>'No file'));
 				return;
@@ -322,8 +311,7 @@ 
 			$this->setDBConfigValue('log_destination',$destination);
 			$this->setDBConfigValue('log_file',$file);
 			$this->setDBConfigValue('log_level',$level);
-		}
-		catch (Exception $e)
+		} catch (Exception $e)
 		{
 			$this->_helper->json(array('status'=>'Save error : '.$e->getMessage() ));
 			return;
@@ -359,8 +347,7 @@ 
 	            // Eval
 	            $item=0;
 	            $rule=$trap->ruleClass->evaluation($rule,$item);
-	        }
-	        catch (Exception $e)
+	        } catch (Exception $e)
 	        {
 	            $this->_helper->json(array('status'=>'Evaluation error : '.$e->getMessage() ));
 	            return;
@@ -393,8 +380,7 @@ 
             $action=($action == 'enable') ? true : false;
             $retVal=$trap->pluginClass->enablePlugin($pluginName, $action);
             
-        }
-        catch (Exception $e)
+        } catch (Exception $e)
         {
             $this->_helper->json(array('status'=>'Action error : '.$e->getMessage() ));
             return;
@@ -402,8 +388,7 @@ 
         if ($retVal === true)
         {
             $this->_helper->json(array('status'=>'OK'));
-        }
-        else
+        } else
         {
             $this->_helper->json(array('status'=>'Error, see logs'));
         }
@@ -434,8 +419,7 @@ 
 	        $functionString = $trap->ruleClass->eval_cleanup($functionString);
 	        // Eval functions
 	        $result = $trap->pluginClass->evaluateFunctionString($functionString);	        
-	    }
-	    catch (Exception $e)
+	    } catch (Exception $e)
 	    {
 	        $this->_helper->json(array('status'=>'Action error : '.$e->getMessage() ));
 	        return;