| Conditions | 6 |
| Paths | 4 |
| Total Lines | 54 |
| Code Lines | 31 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
||
| 52 | protected function execute(InputInterface $input, OutputInterface $output) |
||
| 53 | { |
||
| 54 | $ymlFile = $this->getConfigurationFile($input); |
||
| 55 | |||
| 56 | if ($ymlFile !== NULL && is_file($ymlFile)) { |
||
| 57 | |||
| 58 | // Structures check and configuration loading |
||
| 59 | $configurationManager = new ConfigurationManager($ymlFile); |
||
| 60 | $configuration = $configurationManager->load(); |
||
| 61 | |||
| 62 | |||
| 63 | // Authentication |
||
| 64 | $this->tools->authenticate( |
||
| 65 | $configuration[AppConf::HOST[AppConf::NODE_NAME]], |
||
| 66 | $configuration[AppConf::USER[AppConf::NODE_NAME]], |
||
| 67 | $configuration[AppConf::PASSWORD] |
||
| 68 | ); |
||
| 69 | |||
| 70 | $ruleId = $input->getOption(static::OPTION_ID); |
||
| 71 | |||
| 72 | $commandInput = new ArrayInput([ |
||
| 73 | 'command' => 'nat:infos', |
||
| 74 | '--file' => $input->getOption('file') |
||
| 75 | ]); |
||
| 76 | |||
| 77 | $response = $this->runAnotherCommand($commandInput, $input); |
||
| 78 | $json = json_decode($response); |
||
| 79 | |||
| 80 | if (!empty($json->result) && !empty($json->result->status)) { |
||
| 81 | $natRules = $json->result->status; |
||
| 82 | $fullName = NatRule::ORIGIN . '_' . $ruleId; |
||
| 83 | if (isset($natRules->$fullName)) { |
||
| 84 | $natRule = NatRule::buildFrom($natRules->$fullName); |
||
| 85 | |||
| 86 | // Execute request |
||
| 87 | $response = $this->tools->createRequest( |
||
| 88 | Request::METHOD_POST, |
||
| 89 | "{$configuration[ AppConf::HOST[ AppConf::NODE_NAME ] ]}/ws", |
||
| 90 | [ |
||
| 91 | "service" => "Firewall", |
||
| 92 | "method" => "deletePortForwarding", |
||
| 93 | "parameters" => $natRule->getOutputForDelete() |
||
| 94 | ] |
||
| 95 | ); |
||
| 96 | $output->write($response->getContent()); |
||
| 97 | } else { |
||
| 98 | throw new InvalidOptionException("Id argument invalid, can't find it in existing NAT rules."); |
||
| 99 | } |
||
| 100 | } else { |
||
| 101 | throw new LogicException('Wrong format from nat:infos command'); |
||
| 102 | } |
||
| 103 | |||
| 104 | // Handle post command stuff |
||
| 105 | parent::execute($input, $output); |
||
| 106 | } |
||
| 108 | } |