| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | namespace Health\Checks\Network; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  | use Health\Checks\BaseCheck; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use Health\Checks\HealthCheckInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use Health\Checks\Traits\HttpClientTrait; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | class Http extends BaseCheck implements HealthCheckInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |     use HttpClientTrait; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |      * {@inheritdoc} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |      * @see \Health\Checks\HealthCheckInterface::call() | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 17 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 18 |  |  |     public function call() | 
            
                                                                        
                            
            
                                    
            
            
                | 19 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 20 |  |  |         $builder = $this->getBuilder(); | 
            
                                                                        
                            
            
                                    
            
            
                | 21 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 22 |  |  |         try { | 
            
                                                                        
                            
            
                                    
            
            
                | 23 |  |  |             $uri = $this->getParam('uri'); | 
            
                                                                        
                            
            
                                    
            
            
                | 24 |  |  |             $options = $this->getParam('options', []); | 
            
                                                                        
                            
            
                                    
            
            
                | 25 |  |  |             $method = strtoupper($this->getParam('method', 'GET')); | 
            
                                                                        
                            
            
                                    
            
            
                | 26 |  |  |             $status = $this->getParam('status', null); | 
            
                                                                        
                            
            
                                    
            
            
                | 27 |  |  |             $result = $this->getParam('result', null); | 
            
                                                                        
                            
            
                                    
            
            
                | 28 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 29 |  |  |             /** @var \Psr\Http\Message\ResponseInterface $response */ | 
            
                                                                        
                            
            
                                    
            
            
                | 30 |  |  |             $response = $this->getHttpClient()->request($method, $uri, $options); | 
            
                                                                        
                            
            
                                    
            
            
                | 31 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 32 |  |  |             $statusCode = $response->getStatusCode(); | 
            
                                                                        
                            
            
                                    
            
            
                | 33 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 34 |  |  |             $up = ($statusCode >= 200 && $statusCode < 300) ? true : false; | 
            
                                                                        
                            
            
                                    
            
            
                | 35 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 36 |  |  |             if ($status !== null) { | 
            
                                                                        
                            
            
                                    
            
            
                | 37 |  |  |                 $up = ($status == $statusCode); | 
            
                                                                        
                            
            
                                    
            
            
                | 38 |  |  |             } | 
            
                                                                        
                            
            
                                    
            
            
                | 39 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 40 |  |  |             if ($result !== null) { | 
            
                                                                        
                            
            
                                    
            
            
                | 41 |  |  |                 if (preg_match("|{$result}|", $response->getBody()->getContents())) { | 
            
                                                                        
                            
            
                                    
            
            
                | 42 |  |  |                     $up = false; | 
            
                                                                        
                            
            
                                    
            
            
                | 43 |  |  |                 } | 
            
                                                                        
                            
            
                                    
            
            
                | 44 |  |  |             } | 
            
                                                                        
                            
            
                                    
            
            
                | 45 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 46 |  |  |             $builder->state($up) | 
            
                                                                        
                            
            
                                    
            
            
                | 47 |  |  |                 ->withData('uri', $uri) | 
            
                                                                        
                            
            
                                    
            
            
                | 48 |  |  |                 ->withData('status_code', $statusCode) | 
            
                                                                        
                            
            
                                    
            
            
                | 49 |  |  |                 ->withData('options', $options); | 
            
                                                                        
                            
            
                                    
            
            
                | 50 |  |  |         } catch (\Exception $exception) { | 
            
                                                                        
                            
            
                                    
            
            
                | 51 |  |  |             $builder->down()->withData('error', $exception->getMessage()); | 
            
                                                                        
                            
            
                                    
            
            
                | 52 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 53 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 54 |  |  |         return $builder->build(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 56 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 57 |  |  |  |