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<?php |
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namespace Backend\Modules\Locale\Actions; |
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use Common\Uri as CommonUri; |
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use Backend\Core\Engine\Base\ActionAdd as BackendBaseActionAdd; |
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use Backend\Core\Engine\Authentication as BackendAuthentication; |
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use Backend\Core\Engine\Form as BackendForm; |
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use Backend\Core\Language\Language as BL; |
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use Backend\Core\Engine\Model as BackendModel; |
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use Backend\Modules\Locale\Engine\Model as BackendLocaleModel; |
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/** |
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* This is the add action, it will display a form to add an item to the locale. |
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*/ |
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class Add extends BackendBaseActionAdd |
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{ |
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/** |
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* Filter variables |
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* |
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* @var array |
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*/ |
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private $filter; |
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/** |
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* @var string |
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*/ |
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private $filterQuery; |
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public function execute(): void |
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{ |
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parent::execute(); |
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$this->setFilter(); |
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$this->loadForm(); |
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$this->validateForm(); |
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$this->parse(); |
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$this->display(); |
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} |
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private function loadForm(): void |
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{ |
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$originalTranslation = null; |
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if ($this->getRequest()->query->getInt('id') !== 0) { |
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// get the translation |
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$originalTranslation = BackendLocaleModel::get($this->getRequest()->query->getInt('id')); |
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if (empty($originalTranslation)) { |
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$this->redirect(BackendModel::createUrlForAction('Index') . '&error=non-existing' . $this->filterQuery); |
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} |
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} |
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// create form |
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$this->form = new BackendForm('add', BackendModel::createUrlForAction() . $this->filterQuery); |
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// create and add elements |
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$this->form->addDropdown( |
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'application', |
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['Backend' => 'Backend', 'Frontend' => 'Frontend'], |
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$originalTranslation ? $originalTranslation['application'] : $this->filter['application'] |
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); |
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$this->form->addDropdown( |
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'module', |
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BackendModel::getModulesForDropDown(), |
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$originalTranslation ? $originalTranslation['module'] : $this->filter['module'] |
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); |
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$this->form->addDropdown( |
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'type', |
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BackendLocaleModel::getTypesForDropDown(), |
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$originalTranslation ? $originalTranslation['type'] : $this->filter['type'][0] |
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); |
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$this->form->addText( |
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'name', |
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$originalTranslation ? $originalTranslation['name'] : $this->filter['name'] |
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); |
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$this->form->addTextarea( |
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'value', |
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$originalTranslation ? $originalTranslation['value'] : $this->filter['value'], |
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null, |
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null, |
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true |
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); |
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$this->form->addDropdown( |
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'language', |
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BL::getWorkingLanguages(), |
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$originalTranslation ? $originalTranslation['language'] : $this->filter['language'][0] |
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); |
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} |
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protected function parse(): void |
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{ |
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parent::parse(); |
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// prevent XSS |
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$filter = \SpoonFilter::arrayMapRecursive('htmlspecialchars', $this->filter); |
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$this->template->assignArray($filter); |
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} |
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/** |
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* Sets the filter based on the $_GET array. |
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*/ |
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private function setFilter(): void |
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{ |
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$this->filter['language'] = $this->getRequest()->query->get('language', []); |
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if (empty($this->filter['language'])) { |
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$this->filter['language'] = BL::getWorkingLanguage(); |
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} |
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$this->filter['application'] = $this->getRequest()->query->get('application'); |
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$this->filter['module'] = $this->getRequest()->query->get('module'); |
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$this->filter['type'] = $this->getRequest()->query->get('type', ''); |
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if ($this->filter['type'] === '') { |
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$this->filter['type'] = null; |
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} |
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$this->filter['name'] = $this->getRequest()->query->get('name'); |
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$this->filter['value'] = $this->getRequest()->query->get('value'); |
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// build query for filter |
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$this->filterQuery = '&' . http_build_query($this->filter, null, '&', PHP_QUERY_RFC3986); |
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} |
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private function validateForm(): void |
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{ |
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if ($this->form->isSubmitted()) { |
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$this->form->cleanupFields(); |
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// redefine fields |
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$txtName = $this->form->getField('name'); |
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$txtValue = $this->form->getField('value'); |
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// name checks |
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if ($txtName->isFilled(BL::err('FieldIsRequired'))) { |
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// allowed regex (a-z and 0-9) |
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if ($txtName->isValidAgainstRegexp('|^([a-z0-9])+$|i', BL::err('AlphaNumericCharactersOnly'))) { |
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// first letter does not seem to be a capital one |
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if (!in_array(mb_substr($txtName->getValue(), 0, 1), range('A', 'Z'))) { |
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$txtName->setError(BL::err('FirstLetterMustBeACapitalLetter')); |
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} else { |
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// this name already exists in this language |
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if (BackendLocaleModel::existsByName( |
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$txtName->getValue(), |
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$this->form->getField('type')->getValue(), |
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$this->form->getField('module')->getValue(), |
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$this->form->getField('language')->getValue(), |
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$this->form->getField('application')->getValue() |
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) |
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) { |
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$txtName->setError(BL::err('AlreadyExists')); |
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} |
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} |
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} |
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} |
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// value checks |
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if ($txtValue->isFilled(BL::err('FieldIsRequired'))) { |
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// in case this is a 'act' type, there are special rules concerning possible values |
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if ($this->form->getField('type')->getValue() == 'act') { |
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if (rawurlencode($txtValue->getValue()) != CommonUri::getUrl($txtValue->getValue())) { |
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$txtValue->addError(BL::err('InvalidValue')); |
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} |
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} |
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} |
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// module should be 'core' for any other application than backend |
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if ($this->form->getField('application')->getValue() != 'Backend' && $this->form->getField('module')->getValue() != 'Core') { |
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$this->form->getField('module')->setError(BL::err('ModuleHasToBeCore')); |
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} |
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if ($this->form->isCorrect()) { |
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// build item |
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$item = []; |
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$item['user_id'] = BackendAuthentication::getUser()->getUserId(); |
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$item['language'] = $this->form->getField('language')->getValue(); |
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$item['application'] = $this->form->getField('application')->getValue(); |
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$item['module'] = $this->form->getField('module')->getValue(); |
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$item['type'] = $this->form->getField('type')->getValue(); |
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$item['name'] = $this->form->getField('name')->getValue(); |
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$item['value'] = $this->form->getField('value')->getValue(); |
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$item['edited_on'] = BackendModel::getUTCDate(); |
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// update item |
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$item['id'] = BackendLocaleModel::insert($item); |
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// everything is saved, so redirect to the overview |
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$this->redirect(BackendModel::createUrlForAction('Index', null, null, null) . '&report=added&var=' . rawurlencode($item['name']) . '&highlight=row-' . $item['id'] . $this->filterQuery); |
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} |
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} |
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} |
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} |
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