pages/user/RegistrationHandler.inc.php

<?php

// $Id: RegistrationHandler.inc.php,v 1.20 2008/07/01 01:16:12 asmecher Exp $


class RegistrationHandler extends UserHandler {

   function register() {
      RegistrationHandler::validate();
      parent::setupTemplate(true);

      $journal = &Request::getJournal();

      if ($journal != null) {
         import('user.form.RegistrationForm');

         $regForm = &new RegistrationForm();
         if ($regForm->isLocaleResubmit()) {
            $regForm->readInputData();
         } else {
            $regForm->initData();
         }
         $regForm->display();

      } else {
         $journalDao = &DAORegistry::getDAO('JournalDAO');
         $journals = &$journalDao->getEnabledJournals(); //Enabled added
         $templateMgr = &TemplateManager::getManager();
         $templateMgr->assign('source', Request::getUserVar('source'));
         $templateMgr->assign_by_ref('journals', $journals);
         $templateMgr->display('user/registerSite.tpl');
      }
   }

   function registerUser() {
      RegistrationHandler::validate();
      import('user.form.RegistrationForm');

      $regForm = &new RegistrationForm();
      $regForm->readInputData();

      if ($regForm->validate()) {
         $regForm->execute();
         if (Config::getVar('email', 'require_validation')) {
            // Send them home; they need to deal with the
            // registration email.
            Request::redirect(null, 'index');
         }

         $reason = null;

         if (Config::getVar('security', 'implicit_auth')) {
            Validation::login('', '', $reason);
         } else {
            Validation::login($regForm->getData('username'), $regForm->getData('password'), $reason);
         }

         if ($reason !== null) {
            parent::setupTemplate(true);
            $templateMgr = &TemplateManager::getManager();
            $templateMgr->assign('pageTitle', 'user.login');
            $templateMgr->assign('errorMsg', $reason==''?'user.login.accountDisabled':'user.login.accountDisabledWithReason');
            $templateMgr->assign('errorParams', array('reason' => $reason));
            $templateMgr->assign('backLink', Request::url(null, null, 'login'));
            $templateMgr->assign('backLinkLabel', 'user.login');
            return $templateMgr->display('common/error.tpl');
         }
         if($source = Request::getUserVar('source'))
            Request::redirectUrl($source);

         else Request::redirect(null, 'login');

      } else {
         parent::setupTemplate(true);
         $regForm->display();
      }
   }

   function registrationDisabled() {
      parent::setupTemplate(true);
      $templateMgr = &TemplateManager::getManager();
      $templateMgr->assign('pageTitle', 'user.register');
      $templateMgr->assign('errorMsg', 'user.register.registrationDisabled');
      $templateMgr->assign('backLink', Request::url(null, null, 'login'));
      $templateMgr->assign('backLinkLabel', 'user.login');
      $templateMgr->display('common/error.tpl');
   }

   function activateUser($args) {
      $username = array_shift($args);
      $accessKeyCode = array_shift($args);

      $journal = &Request::getJournal();
      $userDao = &DAORegistry::getDAO('UserDAO');
      $user =& $userDao->getUserByUsername($username);
      if (!$user) Request::redirect(null, 'login');

      // Checks user & token
      import('security.AccessKeyManager');
      $accessKeyManager =& new AccessKeyManager();
      $accessKeyHash = AccessKeyManager::generateKeyHash($accessKeyCode);
      $accessKey =& $accessKeyManager->validateKey(
         'RegisterContext',
         $user->getUserId(),
         $accessKeyHash
      );

      if ($accessKey != null && $user->getDateValidated() === null) {
         // Activate user
         $user->setDisabled(false);
         $user->setDisabledReason('');
         $user->setDateValidated(Core::getCurrentDate());
         $userDao->updateUser($user);

         $templateMgr =& TemplateManager::getManager();
         $templateMgr->assign('message', 'user.login.activated');
         return $templateMgr->display('common/message.tpl');
      }
      Request::redirect(null, 'login');
   }

   function validate() {
      parent::validate(false);
      $journal = Request::getJournal();
      if ($journal != null) {
         $journalSettingsDao = &DAORegistry::getDAO('JournalSettingsDAO');
         if ($journalSettingsDao->getSetting($journal->getJournalId(), 'disableUserReg')) {
            // Users cannot register themselves for this journal
            RegistrationHandler::registrationDisabled();
            exit;
         }
      }
   }

}

?>

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