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<?php |
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namespace byrokrat\banking; |
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use byrokrat\banking\Exception\LogicException; |
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use byrokrat\banking\Exception\InvalidStructureException; |
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/** |
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* Account number parsing format |
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*/ |
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class Format |
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{ |
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/** |
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* @var string Name of bank parsed account belongs to |
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*/ |
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private $bankName; |
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/** |
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* @var string Parsing regular expression |
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*/ |
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private $structure; |
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/** |
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* @var string Name of class to create |
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*/ |
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private $classname; |
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/** |
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* @var Validator[] Loaded validators |
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*/ |
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private $validators; |
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/** |
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* Load parser data |
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* |
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* @param string $bankName Name of bank parsed account belongs to |
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* @param string $structure Parsing regular expression |
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* @param string $classname Name of class to create |
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* @param Validator[] $validators Validators to apply |
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*/ |
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public function __construct($bankName, $structure, $classname, array $validators) |
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{ |
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$this->bankName = $bankName; |
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$this->structure = $structure; |
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$this->classname = $classname; |
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$this->validators = $validators; |
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} |
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/** |
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* Parse raw account number |
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* |
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* @param string $number |
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* @return AccountNumber |
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* @throws LogicException If regexp does not grep the correct number of values |
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* @throws InvalidStructureException If structure is invalid |
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*/ |
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public function parse($number) |
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{ |
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if (!preg_match($this->structure, $number, $matches)) { |
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throw new InvalidStructureException("Invalid account number structure $number"); |
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} |
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if (count($matches) != 5) { |
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throw new LogicException('Parsing regexp must grep 4 values from number'); |
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} |
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/** @var AccountNumber $account */ |
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$account = new $this->classname($this->bankName, $number, $matches[1], $matches[2], $matches[3], $matches[4]); |
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foreach ($this->validators as $validator) { |
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$validator->validate($account); |
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} |
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return $account; |
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} |
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public function has_validator($class_name) |
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{ |
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foreach($this->validators as $validator) { |
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if(is_a($validator, $class_name)) { |
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return TRUE; |
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} |
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} |
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return FALSE; |
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} |
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public function get_validator($class_name) |
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{ |
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foreach($this->validators as $validator) { |
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if(is_a($validator, $class_name)) { |
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return $validator; |
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} |
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} |
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return FALSE; |
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} |
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} |
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