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<?php |
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/** |
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* Created by PhpStorm. |
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* User: VITALYIEGOROV |
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* Date: 09.12.15 |
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* Time: 14:34 |
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*/ |
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namespace samsoncms\api; |
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use samsonframework\orm\DatabaseInterface; |
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/** |
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* Entity classes generator. |
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* @package samsoncms\api |
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*/ |
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class Generator |
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{ |
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/** @var DatabaseInterface */ |
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protected $database; |
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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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* 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 $className Class name |
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* @return string Full constant name |
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*/ |
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protected function constantNameByValue($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($className))->getConstants()); |
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// Try to find constant by its value |
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if (isset($nameByValue[$value])) { |
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// Return constant name |
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return '\\' . $className . '::' . $nameByValue[$value]; |
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} |
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} |
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/** |
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* Create entity PHP class code. |
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* |
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* @param array $structureRow Collection of structure info |
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* @return string Generated entitiy class code |
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*/ |
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protected function createEntityClass($structureRow) |
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{ |
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$structureKey = ucfirst($this->transliterated($structureRow['Name'])); |
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$class = "\n" . 'class ' . $structureKey . ' extends Entity'; |
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$class .= "\n" . '{'; |
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$class .= "\n\t" . '/** @var string Not transliterated entity name */'; |
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$class .= "\n\t" . 'protected $identifier = "' . $structureRow['Name'] . '";'; |
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// Get structure fields |
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//$fieldMap = array(); |
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$fields = array(); |
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$fieldIDs = array(); |
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// TODO: Optimize queries |
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foreach ($this->database->fetch('SELECT * FROM `structurefield` WHERE `StructureID` = "' . $structureRow['StructureID'] . '" AND `Active` = "1"') as $fieldStructureRow) { |
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foreach ($this->database->fetch('SELECT * FROM `field` WHERE `FieldID` = "' . $fieldStructureRow['FieldID'] . '"') as $fieldRow) { |
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$type = str_replace( |
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'\samsoncms\api\Field', |
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'Field', |
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$this->constantNameByValue($fieldRow['Type']) |
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); |
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$commentType = Field::$PHP_TYPE[$fieldRow['Type']]; |
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$fieldName = lcfirst($this->transliterated($fieldRow['Name'])); |
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$class .= "\n\t" . '/** @var ' . $commentType . ' Field #' . $fieldRow['FieldID'] . '*/'; |
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$class .= "\n\t" . 'protected $' . $fieldName . ';'; |
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// Store field metadata |
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$fields[$fieldName][] = $fieldRow; |
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$fieldIDs[] = $fieldRow['FieldID']; |
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//$fieldMap[] = '"'.$fieldName.'" => array("Id" => "'.$fieldRow['FieldID'].'", "Type" => ' . $type . ', "Name" => "' . $fieldRow['Name'] . '")'; |
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} |
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} |
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//$class .= "\n\t" . '/** @var array Entity additional fields metadata */'; |
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//$class .= "\n\t" .'protected $fieldsData = array('."\n\t\t".implode(','."\n\t\t", $fieldMap)."\n\t".');'; |
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$class .= "\n\t"; |
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$class .= "\n\t" . '/** @var array Collection of additional fields identifiers */'; |
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$class .= "\n\t" . 'protected static $fieldIDs = array(' . implode(',', $fieldIDs) . ');'; |
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$class .= "\n\t" . '/** @var array Collection of navigation identifiers */'; |
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$class .= "\n\t" . 'protected static $navigationIDs = array(' . $structureRow['StructureID'] . ');'; |
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$class .= "\n" . '}'; |
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// Replace tabs with spaces |
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return str_replace("\t", ' ', $class); |
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} |
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/** @return string Entity state hash */ |
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public function entityHash() |
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{ |
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// Получим информацию о всех таблицах из БД |
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return md5($this->database->fetch( |
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'SELECT `TABLES`.`TABLE_NAME` as `TABLE_NAME` |
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FROM `information_schema`.`TABLES` as `TABLES` |
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WHERE `TABLES`.`TABLE_SCHEMA`="' . $this->database->database() . '";' |
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)); |
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} |
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/** @return mixed Get collection of structures object */ |
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protected function entityStructures() |
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{ |
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return $this->database->fetch(' |
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SELECT * FROM `structure` |
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WHERE `Active` = "1" AND `Type` = "0"' |
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); |
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} |
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/** @return string Generate entity classes */ |
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public function createEntityClasses() |
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{ |
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$classes = "\n" . 'namespace ' . __NAMESPACE__ . ';'; |
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$classes .= "\n"; |
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$classes .= "\n" . 'use \samsoncms\api\Field;'; |
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$classes .= "\n"; |
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// Iterate all structures |
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foreach ($this->entityStructures() as $structureRow) { |
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$classes .= $this->createEntityClass($structureRow); |
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} |
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return $classes; |
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} |
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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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samsoncms /
api
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.