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<?php |
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namespace Ubiquity\controllers\rest\api\jsonapi; |
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use Ubiquity\controllers\rest\ResponseFormatter; |
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use Ubiquity\orm\OrmUtils; |
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use Ubiquity\cache\ClassUtils; |
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/** |
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* JsonAPI Formatter. |
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* Ubiquity\controllers\rest\api\jsonapi$JsonApiResponseFormatter |
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* This class is part of Ubiquity |
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* |
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* @author jcheron <[email protected]> |
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* @version 1.0.0 |
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* @since Ubiquity 2.0.11 |
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*/ |
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class JsonApiResponseFormatter extends ResponseFormatter { |
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private $selfLink = "%baseRoute%/%classname%/%id%/"; |
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private $relationLink = "%baseRoute%/%classname%/%id%/%member%/"; |
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private $pageLink = "%baseRoute%/%classname%/?page[number]=%pageNumber%&page[size]=%pageSize%"; |
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private $baseRoute; |
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public function __construct($baseRoute = "") { |
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$this->baseRoute = $baseRoute; |
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} |
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/** |
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* |
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* {@inheritdoc} |
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* @see \Ubiquity\controllers\rest\ResponseFormatter::cleanRestObject() |
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*/ |
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public function cleanRestObject($o, &$classname = null) { |
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$pk = OrmUtils::getFirstKeyValue ( $o ); |
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$classname = get_class ( $o ); |
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$frontClassname = $this->getFrontClassname ( $classname ); |
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$r = [ 'id' => $pk,'type' => $frontClassname ]; |
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$r ['attributes'] = $o->_rest; |
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$fieldsInRelations = OrmUtils::getRelationInfos ( $classname ); |
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$this->addSelfLink ( $r, $pk, $frontClassname ); |
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$o = $o->_rest; |
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foreach ( $o as $k => $v ) { |
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if (isset ( $fieldsInRelations [$k] )) { |
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$member = $fieldsInRelations [$k] ['member'] ?? $k; |
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if (isset ( $v->_rest )) { |
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$r ['included'] [$k] = $this->cleanRestObject ( $v ); |
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} elseif (\is_array ( $v )) { |
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foreach ( $v as $index => $value ) { |
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if (isset ( $value->_rest )) |
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$v [$index] = $this->cleanRestObject ( $value ); |
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} |
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$r ['included'] [$k] = $v; |
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} else { |
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if (isset ( $v )) { |
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$rFrontClassname = $this->getFrontClassname ( $fieldsInRelations [$k] ['className'] ); |
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$r ['relationships'] [$member] ['data'] = [ 'id' => $v,'type' => $rFrontClassname ]; |
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$this->addRelationshipsLink ( $r, $pk, $v, $frontClassname, $rFrontClassname, $member ); |
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} |
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} |
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unset ( $r ['attributes'] [$member] ); |
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unset ( $r ['attributes'] [$k] ); |
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} |
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} |
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unset ( $r ['attributes'] ['id'] ); |
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unset ( $r ['attributes'] ['_rest'] ); |
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return $r; |
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} |
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protected function addSelfLink(&$r, $pk, $frontClassname) { |
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$r ['links'] ['self'] = $this->getLink ( $this->selfLink, [ "baseRoute" => $this->baseRoute,'id' => $pk,'classname' => $frontClassname ] ); |
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} |
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/** |
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* Adds page links |
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* |
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* @param array $r |
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* @param string $classname |
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* @param array $pages |
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*/ |
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protected function addPageLinks(&$r, $classname, $pages) { |
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$pageSize = $pages ['pageSize']; |
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unset ( $pages ['pageSize'] ); |
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foreach ( $pages as $page => $number ) { |
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$r ['links'] [$page] = $this->getLink ( $this->pageLink, [ "baseRoute" => $this->baseRoute,'classname' => $classname,'pageNumber' => $number,'pageSize' => $pageSize ] ); |
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} |
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} |
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protected function addRelationshipsLink(&$r, $pk, $pkMember, $frontClassname, $rFrontClassname, $member) { |
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$r ['relationships'] [$member] ['links'] = [ $this->getLink ( $this->relationLink, [ "baseRoute" => $this->baseRoute,'id' => $pk,'member' => $member,'classname' => $frontClassname ] ),$this->getLink ( $this->selfLink, [ "baseRoute" => $this->baseRoute,'id' => $pkMember,'classname' => $rFrontClassname ] ) ]; |
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} |
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private function getLink($pattern, $params = []) { |
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$r = $pattern; |
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foreach ( $params as $k => $v ) { |
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$r = str_replace ( '%' . $k . '%', $v, $r ); |
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} |
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return $r; |
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} |
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private function getFrontClassname($classname) { |
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return lcfirst ( ClassUtils::getClassSimpleName ( $classname ) ); |
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} |
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/** |
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* |
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* {@inheritdoc} |
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* @see \Ubiquity\controllers\rest\ResponseFormatter::get() |
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*/ |
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public function get($objects, $pages = null) { |
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$objects = $this->getDatas ( $objects, $classname ); |
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$r = [ 'data' => $objects ]; |
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if (isset ( $pages ) && sizeof ( $objects ) > 0) { |
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$this->addPageLinks ( $r, $this->getFrontClassname ( $classname ), $pages ); |
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} |
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return $this->format ( $r ); |
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} |
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} |
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