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<?php |
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namespace SwaggerGen\Swagger; |
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/** |
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* Common foundation for all Swagger objects, handling the overall generator |
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* structure, extensions and a few generic services. |
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* |
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* @package SwaggerGen |
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* @author Martijn van der Lee <[email protected]> |
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* @copyright 2014-2015 Martijn van der Lee |
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* @license https://opensource.org/licenses/MIT MIT |
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*/ |
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abstract class AbstractObject |
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{ |
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private static $mime_types = array( |
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'fileform' => 'multipart/form-data', |
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'form' => 'application/x-www-form-urlencoded', |
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'json' => 'application/json', |
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'text' => 'text/plain', |
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'utf8' => 'text/plain; charset=utf-8', |
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'yml' => 'application/x-yaml', |
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'yaml' => 'application/x-yaml', |
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'php' => 'text/x-php', |
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'xml' => 'text/xml', |
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); |
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/** |
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* @var AbstractObject |
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*/ |
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private $parent; |
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/** |
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* Map of extensions and their (trimmed) values |
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* @var string[] |
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*/ |
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private $extensions = array(); |
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public function __construct(AbstractObject $parent = null) |
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{ |
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$this->parent = $parent; |
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} |
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/** |
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* @return AbstractObject |
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*/ |
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protected function getParent() |
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{ |
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return $this->parent; |
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} |
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protected function getParentClass($classname) |
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{ |
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if (is_a($this, $classname)) { |
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return $this; |
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} |
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return $this->parent->getParentClass($classname); |
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} |
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/** |
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* @return \SwaggerGen\Swagger\Swagger |
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*/ |
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protected function getSwagger() |
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{ |
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return $this->parent->getSwagger(); |
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} |
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/** |
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* @param string $command |
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* @param string $data |
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* @return \SwaggerGen\Swagger\AbstractObject|boolean |
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*/ |
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public function handleCommand($command, $data = null) |
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{ |
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if (strtolower(substr($command, 0, 2)) === 'x-') { |
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$this->extensions[$command] = empty($data) ? $data : trim($data); |
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return $this; |
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} |
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return false; |
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} |
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/** |
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* @return array |
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*/ |
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public function toArray() |
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{ |
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return $this->extensions; |
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} |
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/** |
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* Translate consumes from shortcuts |
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* @param String[] $mimeTypes |
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* @return String[] |
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*/ |
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protected static function translateMimeTypes($mimeTypes) |
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{ |
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foreach ($mimeTypes as &$mimeType) { |
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if (isset(self::$mime_types[strtolower($mimeType)])) { |
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$mimeType = self::$mime_types[strtolower($mimeType)]; |
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} |
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} |
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return $mimeTypes; |
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} |
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/** |
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* Trim whitespace from a multibyte string |
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* @param string $string |
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* @return string |
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*/ |
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public static function trim($string) |
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{ |
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return mb_ereg_replace('^\s*([\s\S]*?)\s*$', '\1', $string); |
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} |
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/** |
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* Filter all items from an array where the value is either null or an |
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* empty array. |
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* @param Array $array |
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* @return Array |
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*/ |
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public static function arrayFilterNull($array) |
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{ |
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return array_filter($array, function($value) { |
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return $value !== null && $value !== array(); |
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}); |
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} |
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/** |
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* Recursively call toArray() on all objects to return an array |
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* @param Array $array |
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* @return Array |
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*/ |
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public static function objectsToArray(&$array) |
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{ |
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return array_map(function(AbstractObject $item) { |
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return $item->toArray(); |
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}, $array); |
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} |
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/** |
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* Shifts the first word off a text line and returns it |
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* @param string $data |
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* @return string|bool Either the first word or false if no more words available |
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*/ |
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View Code Duplication |
public static function wordShift(&$data) |
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{ |
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if (preg_match('~^\s*(\S+)\s*(.*)$~s', $data, $matches) === 1) { |
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$data = $matches[2]; |
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return $matches[1]; |
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} |
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return false; |
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} |
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/** |
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* Splits a text line in all it's words |
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* @param string $data |
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* @return string |
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*/ |
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public static function wordSplit($data) |
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{ |
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return array_values(preg_grep('~\S~', preg_split('~\s+~', $data))); |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.