classes/core/PageRouter.inc.php

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<?php

// $Id$


import('core.PKPPageRouter');

class PageRouter extends PKPPageRouter {
   function redirectHome(&$request) {
      $roleDao =& DAORegistry::getDAO('RoleDAO');
      $user = $request->getUser();
      $userId = $user->getId();

      if ($schedConf =& $this->getContext($request, 2)) {
         // The user is in the sched. conf. context, see if they have one role only
         $roles =& $roleDao->getRolesByUserId($userId, $schedConf->getConferenceId(), $schedConf->getId());
         if(count($roles) == 1) {
            $role = array_shift($roles);
            if ($role->getRoleId() == ROLE_ID_READER) $request->redirect(null, 'index');
            $request->redirect(null, null, $role->getRolePath());
         } else {
            $request->redirect(null, null, 'user');
         }
      } elseif ($conference =& $this->getContext($request, 1)) {
         // The user is in the conference context, see if they have one role only
         $schedConfDao =& DAORegistry::getDAO('SchedConfDAO');
         $roles =& $roleDao->getRolesByUserId($userId, $conference->getId());
         if(count($roles) == 1) {
            $role = array_shift($roles);
            $confPath = $conference->getPath();
            $schedConfPath = 'index';

            if ($role->getSchedConfId()) {
               $schedConf = $schedConfDao->getSchedConf($role->getSchedConfId());
               $schedConfPath = $schedConf->getPath();
            }
            if ($role->getRoleId() == ROLE_ID_READER) $request->redirect($confPath, $schedConfPath, 'index');
            $request->redirect($confPath, $schedConfPath, $role->getRolePath());
         } else {
            $request->redirect(null, null,  'user');
         }
      } else {
         // The user is at the site context, check to see if they are
         // only registered in one conf/SchedConf w/ one role
         $conferenceDao =& DAORegistry::getDAO('ConferenceDAO');
         $schedConfDao =& DAORegistry::getDAO('SchedConfDAO');
         $roles = $roleDao->getRolesByUserId($userId);

         if(count($roles) == 1) {
            $role = array_shift($roles);
            $confPath = 'index';
            $schedConfPath = 'index';

            if ($role->getConferenceId()) {
               $conference = $conferenceDao->getConference($role->getConferenceId());
               isset($conference) ? $confPath = $conference->getPath() :
                               $confPath = 'index';
            }
            if ($role->getSchedConfId()) {
               $schedConf = $schedConfDao->getSchedConf($role->getSchedConfId());
               isset($schedConf) ? $schedConfPath = $schedConf->getPath() :
                              $schedConfPath = 'index';
            }

            $request->redirect($confPath, $schedConfPath, $role->getRolePath());
         } else $request->redirect('index', 'index', 'user');
      }
   }
}

?>

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