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<?php |
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/** |
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* Delete district page controller class file |
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* |
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* @package EBloodBank |
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* @subpackage Controllers |
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* @since 1.0 |
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*/ |
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namespace EBloodBank\Controllers; |
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use EBloodBank as EBB; |
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use Psr\Container\ContainerInterface; |
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/** |
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* Delete city page controller class |
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* |
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* @since 1.0 |
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*/ |
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class DeleteDistrict extends Controller |
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{ |
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/** |
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* @var int |
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* @since 1.6 |
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*/ |
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protected $districtId = 0; |
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/** |
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* @var \EBloodBank\Models\District|null |
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* @since 1.0 |
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*/ |
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protected $district; |
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/** |
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* @since 1.0 |
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*/ |
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public function __construct(ContainerInterface $container, $districtId) |
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{ |
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parent::__construct($container); |
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if (EBB\isValidID($districtId)) { |
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$this->districtId = (int) $districtId; |
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} |
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} |
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/** |
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* @return void |
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* @since 1.0 |
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*/ |
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public function __invoke() |
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{ |
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if (! $this->hasAuthenticatedUser() || ! $this->getAcl()->isUserAllowed($this->getAuthenticatedUser(), 'District', 'delete')) { |
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$this->viewFactory->displayView('error-403'); |
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return; |
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} |
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if ($this->districtId) { |
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$this->district = $this->getDistrictRepository()->find($this->districtId); |
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} |
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if (! $this->district) { |
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$this->viewFactory->displayView('error-404'); |
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return; |
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} |
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$district = $this->district; |
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if (! $this->getAcl()->canDeleteEntity($this->getAuthenticatedUser(), $district)) { |
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$this->viewFactory->displayView('error-403'); |
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return; |
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} |
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$this->doActions(); |
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$this->viewFactory->displayView( |
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'delete-district', |
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[ |
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'district' => $district, |
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] |
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); |
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} |
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/** |
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* @return void |
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* @since 1.0 |
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*/ |
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protected function doActions() |
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{ |
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switch (filter_input(INPUT_POST, 'action')) { |
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case 'delete_district': |
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$this->doDeleteAction(); |
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break; |
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} |
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} |
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/** |
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* @return void |
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* @since 1.0 |
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*/ |
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protected function doDeleteAction() |
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{ |
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$actionToken = filter_input(INPUT_POST, 'token'); |
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$sessionToken = $this->getSession()->getCsrfToken(); |
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if (! $actionToken || ! $sessionToken->isValid($actionToken)) { |
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return; |
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} |
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$district = $this->district; |
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if (! $this->hasAuthenticatedUser() || ! $this->getAcl()->canDeleteEntity($this->getAuthenticatedUser(), $district)) { |
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return; |
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} |
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$donorsCount = $this->getDonorRepository()->countBy(['district' => $district]); |
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if ($donorsCount > 0) { |
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Notices::addNotice('linked_donors_exists', __('At first, delete any linked donors with this district.')); |
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return; |
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} |
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$this->getEntityManager()->remove($district); |
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$this->getEntityManager()->flush(); |
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EBB\redirect( |
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EBB\addQueryArgs( |
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EBB\getEditDistrictsURL(), |
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['flag-deleted' => 1] |
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) |
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); |
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} |
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} |
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nash-ye /
ebloodbank
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