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<?php |
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namespace Firesphere\PartialUserforms\Forms; |
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use Firesphere\PartialUserforms\Models\PartialFormSubmission; |
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use SilverStripe\Control\HTTPResponse; |
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use SilverStripe\Forms\FieldList; |
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use SilverStripe\Forms\Form; |
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use SilverStripe\Forms\FormAction; |
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use SilverStripe\Forms\PasswordField; |
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use SilverStripe\Forms\RequiredFields; |
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use SilverStripe\Forms\Validator; |
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use SilverStripe\UserForms\Control\UserDefinedFormController; |
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class PasswordForm extends Form |
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{ |
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public const PASSWORD_SESSION_KEY = 'PartialFormSession'; |
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/** |
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* PasswordForm constructor. |
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* @param UserDefinedFormController|null $controller |
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* @param string $name |
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* @param FieldList|null $fields |
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* @param FieldList|null $actions |
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* @param Validator|null $validator |
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*/ |
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public function __construct( |
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UserDefinedFormController $controller = null, |
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$name = self::DEFAULT_NAME, |
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FieldList $fields = null, |
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FieldList $actions = null, |
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Validator $validator = null |
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) { |
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if (!$fields) { |
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$fields = $this->getFields(); |
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} |
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if (!$actions) { |
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$actions = $this->getActions(); |
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} |
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if (!$validator) { |
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$validator = $this->getFormValidator(); |
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} |
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parent::__construct($controller, $name, $fields, $actions, $validator); |
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} |
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/** |
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* @return FieldList |
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*/ |
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protected function getFields() |
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{ |
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return FieldList::create([ |
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PasswordField::create('Password', _t(__CLASS__ . '.PasswordField', 'Password')) |
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]); |
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} |
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/** |
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* @return FieldList |
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*/ |
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protected function getActions() |
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{ |
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return FieldList::create([ |
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FormAction::create('doValidate', _t(__CLASS__ . '.Validate', 'Submit')) |
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]); |
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} |
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public function getFormValidator() |
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{ |
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return RequiredFields::create(['Password']); |
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} |
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/** |
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* @param array $data |
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* @param self $form |
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* @return HTTPResponse |
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*/ |
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public function doValidate($data, $form) |
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{ |
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/** @var PartialFormSubmission $partialForm */ |
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$partialForm = $this->controller->getPartialForm(); |
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$password = hash_pbkdf2('SHA256', $data['Password'], $partialForm->TokenSalt, 1000); |
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if (hash_equals($partialForm, $password)) { |
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$request = $this->controller->getRequest(); |
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$request->getSession()->set( |
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static::PASSWORD_SESSION_KEY, |
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[ |
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$request->param('ID'), |
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$request->param('OtherID') |
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] |
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); |
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} |
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return $this->controller->redirectBack(); |
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} |
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} |
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Firesphere /
silverstripe-partial-userforms
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.