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<?php |
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namespace RouterOS; |
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use RouterOS\Exceptions\ConfigException; |
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use RouterOS\Interfaces\ConfigInterface; |
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/** |
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* Class Config with array of parameters |
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* @package RouterOS |
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* @since 0.1 |
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*/ |
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class Config implements ConfigInterface |
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{ |
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/** |
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* Array of parameters (with some default values) |
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* @var array |
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*/ |
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private $_parameters = [ |
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'legacy' => Client::LEGACY, |
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'ssl' => Client::SSL, |
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'timeout' => Client::TIMEOUT, |
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'attempts' => Client::ATTEMPTS, |
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'delay' => Client::ATTEMPTS_DELAY |
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]; |
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/** |
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* Check if key in list of allowed parameters |
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* |
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* @param string $key |
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* @param array $array |
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* @throws ConfigException |
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*/ |
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private function keyAllowed(string $key, array $array) |
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{ |
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if (!array_key_exists($key, $array)) { |
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throw new ConfigException("Requested parameter '$key' not found in allowed list [" . implode(',', |
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array_keys($array)) . ']'); |
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} |
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} |
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/** |
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* Compare data types of some value |
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* |
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* @param string $name Name of value |
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* @param mixed $whatType What type has value |
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* @param mixed $isType What type should be |
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* @throws ConfigException |
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*/ |
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private function keyType(string $name, $whatType, $isType) |
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{ |
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if ($whatType !== $isType) { |
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throw new ConfigException("Parameter '$name' has wrong type '$whatType'' but should be '$isType''"); |
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} |
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} |
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/** |
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* Set parameter into array |
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* |
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* @param string $name |
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* @param mixed $value |
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* @return ConfigInterface |
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* @throws ConfigException |
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*/ |
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public function set(string $name, $value): ConfigInterface |
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{ |
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// Check of key in array |
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$this->keyAllowed($name, self::ALLOWED); |
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// Check what type has this value |
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$this->keyType($name, \gettype($value), self::ALLOWED[$name]); |
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// Save value to array |
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$this->_parameters[$name] = $value; |
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return $this; |
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} |
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/** |
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* Return port number (get from defaults if port is not set by user) |
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* |
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* @param string $parameter |
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* @return bool|int |
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*/ |
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private function getPort(string $parameter) |
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{ |
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// If client need port number and port is not set |
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if ($parameter === 'port' && !isset($this->_parameters['port'])) { |
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// then use default with or without ssl encryption |
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return (isset($this->_parameters['ssl']) && $this->_parameters['ssl']) |
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? Client::PORT_SSL |
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: Client::PORT; |
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} |
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return null; |
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} |
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/** |
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* Remove parameter from array by name |
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* |
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* @param string $parameter |
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* @return ConfigInterface |
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* @throws ConfigException |
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*/ |
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public function delete(string $parameter): ConfigInterface |
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{ |
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// Check of key in array |
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$this->keyAllowed($parameter, self::ALLOWED); |
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// Save value to array |
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unset($this->_parameters[$parameter]); |
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return $this; |
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} |
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/** |
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* Return parameter of current config by name |
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* |
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* @param string $parameter |
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* @return mixed |
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* @throws ConfigException |
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*/ |
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public function get(string $parameter) |
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{ |
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// Check of key in array |
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$this->keyAllowed($parameter, self::ALLOWED); |
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return $this->getPort($parameter) ?? $this->_parameters[$parameter]; |
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} |
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/** |
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* Return array with all parameters of configuration |
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* |
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* @return array |
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*/ |
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3 |
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public function getParameters(): array |
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{ |
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3 |
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return $this->_parameters; |
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} |
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} |
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EvilFreelancer /
routeros-api-php
