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<?php |
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declare(strict_types=1); |
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namespace Gewaer\Traits; |
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use Gewaer\Models\Roles; |
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use Gewaer\Models\UserRoles; |
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use Gewaer\Exception\ServerErrorHttpException; |
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use Gewaer\Exception\ModelException; |
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/** |
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* Trait FractalTrait |
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* |
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* @package Gewaer\Traits |
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*/ |
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trait PermissionsTrait |
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{ |
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/** |
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* Assigne a user this role |
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* Example: App.Role |
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* |
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* @param string $role |
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* @return boolean |
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*/ |
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public function assignRole(string $role): bool |
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{ |
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$role = Roles::getByAppName($role, $this->defaultCompany); |
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if (!is_object($role)) { |
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throw new ServerErrorHttpException('Role not found in DB'); |
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} |
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$userRole = UserRoles::findFirst([ |
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'conditions' => 'users_id = ?0 and roles_id = ?1 and apps_id = ?2 and companies_id = ?3', |
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'bind' => [$this->getId(), $role->getId(), $role->apps_id, $this->currentCompanyId()] |
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]); |
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if (!is_object($userRole)) { |
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$userRole = new UserRoles(); |
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$userRole->users_id = $this->getId(); |
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$userRole->roles_id = $role->getId(); |
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$userRole->apps_id = $role->apps_id; |
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$userRole->companies_id = $this->currentCompanyId(); |
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if (!$userRole->save()) { |
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throw new ModelException((string) current($userRole->getMessages())); |
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} |
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} |
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return true; |
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} |
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/** |
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* Remove a role for the current user |
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* Example: App.Role |
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* |
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* @param string $role |
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* @return boolean |
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*/ |
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public function removeRole(string $role): bool |
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{ |
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$role = Roles::getByAppName($role, $this->defaultCompany); |
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if (!is_object($role)) { |
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throw new ServerErrorHttpException('Role not found in DB'); |
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} |
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$userRole = UserRoles::findFirst([ |
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'conditions' => 'users_id = ?0 and roles_id = ?1 and apps_id = ?2 and companies_id = ?3', |
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'bind' => [$this->getId(), $role->getId(), $role->apps_id, $this->currentCompanyId()] |
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]); |
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if (is_object($userRole)) { |
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return $userRole->delete(); |
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} |
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return false; |
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} |
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/** |
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* Check if the user has this role |
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* |
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* @param string $role |
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* @return boolean |
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*/ |
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public function hasRole(string $role): bool |
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{ |
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$role = Roles::getByAppName($role, $this->defaultCompany); |
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if (!is_object($role)) { |
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throw new ServerErrorHttpException('Role not found in DB'); |
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} |
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$userRole = UserRoles::findFirst([ |
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'conditions' => 'users_id = ?0 and roles_id = ?1 and (apps_id = ?2 or apps_id = ?4) and companies_id = ?3', |
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'bind' => [$this->getId(), $role->getId(), $role->apps_id, $this->currentCompanyId(), $this->di->getApp()->getId()] |
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]); |
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if (is_object($userRole)) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* At this current system / app can you do this? |
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* |
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* Example: resource.action |
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* Leads.add || leads.updates || lead.delete |
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* |
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* @param string $action |
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* @return boolean |
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*/ |
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public function can(string $action): bool |
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{ |
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//if we find the . then les |
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if (strpos($action, '.') === false) { |
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throw new ServerErrorHttpException('ACL - We are expecting the resource for this action'); |
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} |
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$action = explode('.', $action); |
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$resource = $action[0]; |
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$action = $action[1]; |
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//get your user account role for this app or the canvas ecosystem |
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$role = $this->getPermission('apps_id in (' . \Phalcon\DI::getDefault()->getConfig()->app->id . ',' . Roles::DEFAULT_ACL_APP_ID . ')')->roles->name; |
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return $this->di->getAcl()->isAllowed($role, $resource, $action); |
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} |
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} |
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