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<?php |
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namespace Backend\Modules\Authentication\Actions; |
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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\Engine\Model as BackendModel; |
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use Backend\Core\Language\Language as BL; |
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use Backend\Core\Engine\User as BackendUser; |
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use Backend\Modules\Users\Engine\Model as BackendUsersModel; |
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/** |
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* This is the reset password action, it will display a form that allows the user to reset his/her password. |
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*/ |
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class ResetPassword extends BackendBaseActionAdd |
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{ |
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/** |
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* User email |
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* |
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* @var string $email |
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*/ |
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private $email; |
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/** |
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* Reset password key |
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* |
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* @var string $key |
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*/ |
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private $key; |
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/** |
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* User record |
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* |
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* @var BackendUser |
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*/ |
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private $user; |
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public function execute(): void |
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{ |
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parent::execute(); |
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// the user email and key provided match |
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if (!$this->isThePasswordResetKeyCorrect()) { |
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$this->redirect(BackendModel::createUrlForAction('Index')); |
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} |
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$this->loadForm(); |
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$this->validateForm(); |
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$this->parse(); |
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$this->display(); |
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} |
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private function isThePasswordResetKeyCorrect(): bool |
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{ |
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// catch the key and e-mail address from GET |
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$this->email = urldecode($this->getRequest()->query->get('email', '')); |
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$this->key = $this->getRequest()->query->get('key', ''); |
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// if the email or the key aren't set, redirect the user |
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if ($this->email !== '' && $this->key !== '') { |
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// fetch the user |
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$userId = BackendUsersModel::getIdByEmail($this->email); |
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$this->user = new BackendUser($userId); |
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$requestTime = $this->user->getSetting('reset_password_timestamp'); |
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// check if the request was made within 24 hours |
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if ((time() - $requestTime) > 86400) { |
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// remove the reset_password_key and reset_password_timestamp usersettings |
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BackendUsersModel::deleteResetPasswordSettings($userId); |
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// redirect to the login form, with a timeout error |
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$this->redirect(BackendModel::createUrlForAction('Index', null, null, ['reset' => 'timeout'])); |
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} |
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// check if the provided key matches the one in the user record |
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if ($this->key === $this->user->getSetting('reset_password_key')) { |
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return true; |
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} |
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} |
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// if we made it here the user is not allowed to access this page |
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return false; |
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} |
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private function loadForm(): void |
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{ |
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$this->form = new BackendForm(); |
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$this->form->addPassword('backend_new_password'); |
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$this->form->addPassword('backend_new_password_repeated'); |
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$this->form->getField('backend_new_password')->setAttributes(['autocomplete' => 'new-password']); |
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$this->form->getField('backend_new_password_repeated')->setAttributes(['autocomplete' => 'new-password']); |
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} |
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private function validateForm(): void |
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{ |
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if ($this->form->isSubmitted()) { |
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// shorten fields |
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$newPassword = $this->form->getField('backend_new_password'); |
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$newPasswordRepeated = $this->form->getField('backend_new_password_repeated'); |
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// required fields |
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$newPassword->isFilled(BL::err('PasswordIsRequired')); |
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$newPasswordRepeated->isFilled(BL::err('PasswordRepeatIsRequired')); |
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// all fields are ok? |
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if ($newPassword->isFilled() && $newPasswordRepeated->isFilled()) { |
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// the passwords entered match |
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if ($newPassword->getValue() !== $newPasswordRepeated->getValue()) { |
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// add error |
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$this->form->addError(BL::err('PasswordsDontMatch')); |
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// show error |
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$this->template->assign('error', BL::err('PasswordsDontMatch')); |
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} |
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} |
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if ($this->form->isCorrect()) { |
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// change the users password |
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BackendUsersModel::updatePassword($this->user, $newPassword->getValue()); |
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// attempt to login the user |
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if (!BackendAuthentication::loginUser($this->user->getEmail(), $newPassword->getValue())) { |
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// redirect to the login form with an error |
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$this->redirect(BackendModel::createUrlForAction('Index', null, null, ['login' => 'failed'])); |
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} |
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// redirect to the login form |
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$this->redirect( |
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BackendModel::createUrlForAction('Index', 'Dashboard', null, ['password_reset' => 'success']) |
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); |
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} |
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} |
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} |
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} |
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