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<?php |
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namespace Charcoal\User\Acl; |
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use InvalidArgumentException; |
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// From Pimple |
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use Pimple\Container; |
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// From 'charcoal-translator' |
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use Charcoal\Translator\TranslatorAwareTrait; |
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// From 'charcoal-core' |
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use Charcoal\Model\AbstractModel; |
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/** |
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* ACL Roles define hierarchical allowed and denied permissions. |
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* |
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* They can be attached to user accounts for fine-grained permission control. |
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*/ |
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class Role extends AbstractModel |
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{ |
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use TranslatorAwareTrait; |
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const SEPARATOR = ','; |
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/** |
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* @var string|null $ident |
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*/ |
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public $ident; |
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/** |
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* The parent ACL role. |
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* |
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* This role will inherit all of its parent's permissions. |
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* |
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* @var string $parent |
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*/ |
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public $parent; |
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/** |
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* The user-friendly name. |
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* |
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* @var \Charcoal\Translator\Translation |
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*/ |
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public $name; |
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/** |
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* List of explicitely allowed permissions. |
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* |
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* @var string[]|null $allowed |
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*/ |
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public $allowed; |
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/** |
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* List of explicitely denied permissions. |
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* |
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* @var string[]|null $denied |
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*/ |
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public $denied; |
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/** |
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* @var boolean |
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*/ |
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private $superuser = false; |
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/** |
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* @var integer |
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*/ |
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private $position; |
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/** |
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* ACL Role can be used as a string (ident). |
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* |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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if ($this->ident === null) { |
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return ''; |
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} |
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return $this->ident; |
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} |
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/** |
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* @return string |
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*/ |
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public function key() |
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{ |
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return 'ident'; |
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} |
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/** |
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* @param string|Role $parent Role's parent. |
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* @return self |
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*/ |
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public function setParent($parent) |
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{ |
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$this->parent = (string)$parent; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getParent() |
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{ |
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return $this->parent; |
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} |
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/** |
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* @param string[]|string|null $allowed The allowed permissions for this role. |
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* @throws InvalidArgumentException If the passed arguments is not an array, null, or a comma-separated string. |
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* @return self |
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*/ |
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View Code Duplication |
public function setAllowed($allowed) |
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{ |
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if ($allowed === null) { |
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$this->allowed = null; |
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return $this; |
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} |
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if (is_string($allowed)) { |
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$allowed = explode(self::SEPARATOR, $allowed); |
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$allowed = array_map('trim', $allowed); |
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} |
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if (!is_array($allowed)) { |
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throw new InvalidArgumentException( |
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'Invalid allowed value. Must be an array, null, or a comma-separated string.' |
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); |
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} |
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$this->allowed = $allowed; |
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return $this; |
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} |
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/** |
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* @return string[]|null |
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*/ |
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public function getAllowed() |
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{ |
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return $this->allowed; |
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} |
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/** |
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* @param string[]|string|null $denied The denied permissions for this role. |
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* @throws InvalidArgumentException If the passed arguments is not an array, null, or a comma-separated string. |
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* @return self |
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*/ |
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View Code Duplication |
public function setDenied($denied) |
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{ |
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if ($denied === null) { |
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$this->denied = null; |
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return $this; |
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} |
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if (is_string($denied)) { |
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$denied = explode(self::SEPARATOR, $denied); |
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$denied = array_map('trim', $denied); |
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} |
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if (!is_array($denied)) { |
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throw new InvalidArgumentException( |
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'Invalid denied value. Must be an array, null, or a comma-separated string.' |
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); |
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} |
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$this->denied = $denied; |
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return $this; |
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} |
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/** |
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* @return string[]|null |
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*/ |
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public function getDenied() |
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{ |
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return $this->denied; |
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} |
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/** |
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* @param boolean $isSuper The superuser flag. |
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* @return self |
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*/ |
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public function setSuperuser($isSuper) |
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{ |
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$this->superuser = !!$isSuper; |
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return $this; |
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} |
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/** |
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* @return boolean |
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*/ |
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public function getSuperuser() |
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{ |
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return $this->superuser; |
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} |
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/** |
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* @param integer|string|null $position The role's ordering position. |
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* @return self |
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*/ |
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public function setPosition($position) |
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{ |
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$this->position = (int)$position; |
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return $this; |
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} |
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/** |
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* @return integer |
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*/ |
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public function getPosition() |
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{ |
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return $this->position; |
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} |
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/** |
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* @param Container $container Pimple DI container. |
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* @return void |
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*/ |
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protected function setDependencies(Container $container) |
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{ |
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parent::setDependencies($container); |
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$this->setTranslator($container['translator']); |
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} |
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} |
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