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<?php |
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/****************************************************************************** |
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* Wikipedia Account Creation Assistance tool * |
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* * |
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* All code in this file is released into the public domain by the ACC * |
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* Development Team. Please see team.json for a list of contributors. * |
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******************************************************************************/ |
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namespace Waca\Pages\UserAuth; |
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use Waca\DataObjects\User; |
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use Waca\Exceptions\ApplicationLogicException; |
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use Waca\Security\CredentialProviders\PasswordCredentialProvider; |
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use Waca\SessionAlert; |
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use Waca\Tasks\InternalPageBase; |
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use Waca\WebRequest; |
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class PageChangePassword extends InternalPageBase |
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{ |
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/** |
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* Main function for this page, when no specific actions are called. |
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* @return void |
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*/ |
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protected function main() |
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{ |
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$this->setHtmlTitle('Change Password'); |
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if (WebRequest::wasPosted()) { |
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$this->validateCSRFToken(); |
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try { |
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$oldPassword = WebRequest::postString('oldpassword'); |
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$newPassword = WebRequest::postString('newpassword'); |
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$newPasswordConfirmation = WebRequest::postString('newpasswordconfirm'); |
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$user = User::getCurrent($this->getDatabase()); |
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if (!$user instanceof User) { |
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throw new ApplicationLogicException('User not found'); |
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} |
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$this->validateNewPassword($oldPassword, $newPassword, $newPasswordConfirmation, $user); |
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} |
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catch (ApplicationLogicException $ex) { |
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SessionAlert::error($ex->getMessage()); |
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$this->redirect('changePassword'); |
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return; |
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} |
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$passwordProvider = new PasswordCredentialProvider($this->getDatabase(), $this->getSiteConfiguration()); |
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$passwordProvider->setCredential($user, 1, $newPassword); |
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SessionAlert::success('Password changed successfully!'); |
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$this->redirect('preferences'); |
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} |
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else { |
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$this->assignCSRFToken(); |
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$this->setTemplate('preferences/changePassword.tpl'); |
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} |
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} |
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/** |
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* @param string $oldPassword |
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* @param string $newPassword |
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* @param string $newPasswordConfirmation |
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* @param User $user |
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* |
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* @throws ApplicationLogicException |
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*/ |
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protected function validateNewPassword($oldPassword, $newPassword, $newPasswordConfirmation, User $user) |
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{ |
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if ($oldPassword === null || $newPassword === null || $newPasswordConfirmation === null) { |
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throw new ApplicationLogicException('All three fields must be completed to change your password'); |
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} |
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if ($newPassword !== $newPasswordConfirmation) { |
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throw new ApplicationLogicException('Your new passwords did not match!'); |
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} |
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// TODO: adapt for MFA support |
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$passwordProvider = new PasswordCredentialProvider($this->getDatabase(), $this->getSiteConfiguration()); |
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if (!$passwordProvider->authenticate($user, $oldPassword)) { |
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throw new ApplicationLogicException('The password you entered was incorrect.'); |
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} |
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} |
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} |
enwikipedia-acc /
waca
