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<?php |
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namespace GilDrd\NameGenerator\Tools; |
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use GilDrd\NameGenerator\Exceptions\IntegrityException; |
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class IntegrityChecker |
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{ |
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/** |
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* @throws IntegrityException |
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*/ |
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public static function check(Parameter $parameter, string $name): void |
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{ |
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self::checkMinLength($parameter, $name); |
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self::checkMaxLength($parameter, $name); |
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self::checkTripleLetters($parameter, $name); |
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self::checkNoVowels($parameter, $name); |
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} |
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/** |
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* @throws IntegrityException |
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*/ |
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private static function checkMinLength(Parameter $parameter, string $name): void |
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{ |
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if (strlen($name) < $parameter->getMinLength()) { |
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throw new IntegrityException( |
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sprintf('Generated name \'%s\' is shorter than expected (%s for %s)', |
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$name, strlen($name), $parameter->getMinLength() |
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) |
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); |
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} |
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} |
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/** |
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* @throws IntegrityException |
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*/ |
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private static function checkMaxLength(Parameter $parameter, string $name): void |
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{ |
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if (strlen($name) > $parameter->getMaxLength()) { |
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throw new IntegrityException( |
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sprintf('Generated name \'%s\' is longer than expected (%s for %s)', |
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$name, strlen($name), $parameter->getMaxLength() |
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) |
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); |
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} |
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} |
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/** |
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* @throws IntegrityException |
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*/ |
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private static function checkTripleLetters(Parameter $parameter, string $name): void |
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{ |
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if ($parameter->getLetterInTriple()) { |
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return; |
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} |
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$maxCheck = strlen($name) - 2; |
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for ($i = 0; $i < strlen($name); $i++) { |
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if ($i === $maxCheck) { |
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break; |
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} |
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if (strtolower($name[$i]) === strtolower($name[$i+1]) && strtolower($name[$i]) === strtolower($name[$i+2])) { |
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throw new IntegrityException( |
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sprintf('Letter \'%s\' can\'t be three times in a row in name %s', |
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$name[$i], $name |
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) |
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); |
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} |
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} |
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} |
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/** |
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* @throws IntegrityException |
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*/ |
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private static function checkNoVowels(Parameter $parameter, string $name): void { |
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if ($parameter->getNoVowelsInName()) { |
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return; |
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} |
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if (!preg_match('/[aeiouy]+/', $name)) { |
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throw new IntegrityException( |
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sprintf('There are no vowels in name %s', $name) |
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); |
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} |
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} |
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} |
gildrd /
name-generator
