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<?php |
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//[PHPCOMPRESSOR(remove,start)] |
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/** |
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* Created by Vitaly Iegorov <[email protected]>. |
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* on 23.03.16 at 11:45 |
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*/ |
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namespace samsoncms\api\generator\analyzer; |
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use samsonframework\orm\DatabaseInterface; |
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/** |
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* Generic entities metadata analyzer. |
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* |
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* @package samsoncms\api\analyzer |
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*/ |
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class GenericAnalyzer |
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{ |
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/** @var array Collection of all parsed metadata by identifiers */ |
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public static $metadata = []; |
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/** @var DatabaseInterface */ |
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protected $database; |
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/** @var string Metadata class */ |
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protected $metadataClass = \samsoncms\api\generator\metadata\GenericMetadata::class; |
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/** |
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* Generator constructor. |
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* @param DatabaseInterface $database Database instance |
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*/ |
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public function __construct(DatabaseInterface $database) |
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{ |
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$this->database = $database; |
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} |
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/** |
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* @return \samsoncms\api\generator\metadata\GenericMetadata[] |
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*/ |
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public function analyze() |
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{ |
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} |
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/** |
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* Get correct entity name. |
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* |
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* @param string $navigationName Original navigation entity name |
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* @return string Correct PHP-supported entity name |
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*/ |
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protected function entityName($navigationName) |
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{ |
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return ucfirst($this->getValidName($this->transliterated($navigationName))); |
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} |
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/** |
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* Remove all wrong characters from entity name |
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* |
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* @param string $navigationName Original navigation entity name |
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* |
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* @return string Correct PHP-supported entity name |
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*/ |
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protected function getValidName($navigationName) |
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{ |
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return preg_replace('/(^\d*)|([^\w\d_])/', '', $navigationName); |
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} |
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/** |
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* Get correct field name. |
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* |
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* @param string $fieldName Original field name |
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* |
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* @return string Correct PHP-supported field name |
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*/ |
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protected function fieldName($fieldName) |
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{ |
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return $fieldName = lcfirst($this->transliterated($fieldName)); |
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} |
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/** |
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* Get correct full entity name with name space. |
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* |
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* @param string $navigationName Original navigation entity name |
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* @param string $namespace Namespace |
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* @return string Correct PHP-supported entity name |
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*/ |
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protected function fullEntityName($navigationName, $namespace = __NAMESPACE__) |
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{ |
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return '\samsoncms\api\generated\\'.$this->entityName($navigationName); |
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} |
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/** |
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* Get additional field type in form of Field constant name |
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* by database additional field type identifier. |
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* |
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* @param integer $fieldType Additional field type identifier |
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* @return string Additional field type constant |
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*/ |
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protected function additionalFieldType($fieldType) |
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{ |
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return 'Field::'.$this->constantNameByValue($fieldType); |
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} |
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/** |
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* Get class constant name by its value. |
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* |
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* @param string $value Constant value |
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* @param string $className Class name |
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* |
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* @return string Full constant name |
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*/ |
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protected function constantNameByValue($value, $className = Field::ENTITY) |
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{ |
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// Get array where class constants are values and their values are keys |
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$nameByValue = array_flip((new \ReflectionClass($className))->getConstants()); |
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// Try to find constant by its value |
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if (null !== $nameByValue[$value]) { |
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// Return constant name |
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return $nameByValue[$value]; |
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} |
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return ''; |
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} |
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/** |
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* Transliterate string to english. |
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* |
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* @param string $string Source string |
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* @return string Transliterated string |
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*/ |
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protected function transliterated($string) |
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{ |
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return str_replace( |
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' ', |
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'', |
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ucwords(iconv("UTF-8", "UTF-8//IGNORE", strtr($string, array( |
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"'" => "", |
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"`" => "", |
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"-" => " ", |
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"_" => " ", |
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"а" => "a", "А" => "a", |
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"б" => "b", "Б" => "b", |
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"в" => "v", "В" => "v", |
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"г" => "g", "Г" => "g", |
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"д" => "d", "Д" => "d", |
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"е" => "e", "Е" => "e", |
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"ж" => "zh", "Ж" => "zh", |
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"з" => "z", "З" => "z", |
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"и" => "i", "И" => "i", |
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"й" => "y", "Й" => "y", |
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"к" => "k", "К" => "k", |
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"л" => "l", "Л" => "l", |
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"м" => "m", "М" => "m", |
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"н" => "n", "Н" => "n", |
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"о" => "o", "О" => "o", |
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"п" => "p", "П" => "p", |
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"р" => "r", "Р" => "r", |
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"с" => "s", "С" => "s", |
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"т" => "t", "Т" => "t", |
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"у" => "u", "У" => "u", |
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"ф" => "f", "Ф" => "f", |
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"х" => "h", "Х" => "h", |
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"ц" => "c", "Ц" => "c", |
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"ч" => "ch", "Ч" => "ch", |
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"ш" => "sh", "Ш" => "sh", |
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"щ" => "sch", "Щ" => "sch", |
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"ъ" => "", "Ъ" => "", |
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"ы" => "y", "Ы" => "y", |
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"ь" => "", "Ь" => "", |
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"э" => "e", "Э" => "e", |
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"ю" => "yu", "Ю" => "yu", |
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"я" => "ya", "Я" => "ya", |
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"і" => "i", "І" => "i", |
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"ї" => "yi", "Ї" => "yi", |
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"є" => "e", "Є" => "e" |
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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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} |
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//[PHPCOMPRESSOR(remove,end)] |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.