original_string: protected function loadParams()
      {
          $patientNr           = $this->_getParam(\MUtil_Model::REQUEST_ID1);
          $this->appointmentId = $this->_getParam(\Gems_Model::APPOINTMENT_ID);
  
          if ($this->appointmentId) {
              $select = $this->db->select();
              $select->from('gems__appointments', array('gap_id_user', 'gap_id_organization'))
                      ->joinInner(
                              'gems__respondent2org',
                              'gap_id_user = gr2o_id_user AND gap_id_organization = gr2o_id_organization',
                              array('gr2o_patient_nr')
                              )
                      ->where('gap_id_appointment = ?', $this->appointmentId);
              $data = $this->db->fetchRow($select);
  
              if ($data) {
                  $this->organizationId = $data['gap_id_organization'];
                  $this->respondentId   = $data['gap_id_user'];
                  $patientNr            = $data['gr2o_patient_nr'];
              }
          } else {
              $this->organizationId = $this->_getParam(\MUtil_Model::REQUEST_ID2);
  
              if ($patientNr && $this->organizationId) {
                  $this->respondentId   = $this->util->getDbLookup()->getRespondentId(
                          $patientNr,
                          $this->organizationId
                          );
              }
          }
  
          if (! $this->respondentId) {
              throw new \Gems_Exception($this->_('Requested agenda data not available!'));
          } else {
              $orgs = $this->currentUser->getAllowedOrganizations();
  
              if (! isset($orgs[$this->organizationId])) {
                  $org = $this->loader->getOrganization($this->organizationId);
  
                  if ($org->exists()) {
                      throw new \Gems_Exception(
                              sprintf($this->_('You have no access to %s appointments!'), $org->getName())
                              );
                  } else {
                      throw new \Gems_Exception($this->_('Organization does not exist.'));
                  }
              }
          }
  
          $source = $this->menu->getParameterSource();
          if ($this->appointmentId) {
              $source->setAppointmentId($this->appointmentId);
          }
          if ($patientNr && $this->organizationId) {
              $source->setPatient($patientNr, $this->organizationId);
          }
      }
code: protected function loadParams()
      {
          $patientNr           = $this->_getParam(\MUtil_Model::REQUEST_ID1);
          $this->appointmentId = $this->_getParam(\Gems_Model::APPOINTMENT_ID);
  
          if ($this->appointmentId) {
              $select = $this->db->select();
              $select->from('gems__appointments', array('gap_id_user', 'gap_id_organization'))
                      ->joinInner(
                              'gems__respondent2org',
                              'gap_id_user = gr2o_id_user AND gap_id_organization = gr2o_id_organization',
                              array('gr2o_patient_nr')
                              )
                      ->where('gap_id_appointment = ?', $this->appointmentId);
              $data = $this->db->fetchRow($select);
  
              if ($data) {
                  $this->organizationId = $data['gap_id_organization'];
                  $this->respondentId   = $data['gap_id_user'];
                  $patientNr            = $data['gr2o_patient_nr'];
              }
          } else {
              $this->organizationId = $this->_getParam(\MUtil_Model::REQUEST_ID2);
  
              if ($patientNr && $this->organizationId) {
                  $this->respondentId   = $this->util->getDbLookup()->getRespondentId(
                          $patientNr,
                          $this->organizationId
                          );
              }
          }
  
          if (! $this->respondentId) {
              throw new \Gems_Exception($this->_('Requested agenda data not available!'));
          } else {
              $orgs = $this->currentUser->getAllowedOrganizations();
  
              if (! isset($orgs[$this->organizationId])) {
                  $org = $this->loader->getOrganization($this->organizationId);
  
                  if ($org->exists()) {
                      throw new \Gems_Exception(
                              sprintf($this->_('You have no access to %s appointments!'), $org->getName())
                              );
                  } else {
                      throw new \Gems_Exception($this->_('Organization does not exist.'));
                  }
              }
          }
  
          $source = $this->menu->getParameterSource();
          if ($this->appointmentId) {
              $source->setAppointmentId($this->appointmentId);
          }
          if ($patientNr && $this->organizationId) {
              $source->setPatient($patientNr, $this->organizationId);
          }
      }
code_tokens: protected function loadParams ( ) { $ patientNr = $ this -> _getParam ( \ MUtil_Model :: REQUEST_ID1 ) ; $ this -> appointmentId = $ this -> _getParam ( \ Gems_Model :: APPOINTMENT_ID ) ; if ( $ this -> appointmentId ) { $ select = $ this -> db -> select ( ) ; $ select -> from ( 'gems__appointments' , array ( 'gap_id_user' , 'gap_id_organization' ) ) -> joinInner ( 'gems__respondent2org' , 'gap_id_user = gr2o_id_user AND gap_id_organization = gr2o_id_organization' , array ( 'gr2o_patient_nr' ) ) -> where ( 'gap_id_appointment = ?' , $ this -> appointmentId ) ; $ data = $ this -> db -> fetchRow ( $ select ) ; if ( $ data ) { $ this -> organizationId = $ data [ 'gap_id_organization' ] ; $ this -> respondentId = $ data [ 'gap_id_user' ] ; $ patientNr = $ data [ 'gr2o_patient_nr' ] ; } } else { $ this -> organizationId = $ this -> _getParam ( \ MUtil_Model :: REQUEST_ID2 ) ; if ( $ patientNr && $ this -> organizationId ) { $ this -> respondentId = $ this -> util -> getDbLookup ( ) -> getRespondentId ( $ patientNr , $ this -> organizationId ) ; } } if ( ! $ this -> respondentId ) { throw new \ Gems_Exception ( $ this -> _ ( 'Requested agenda data not available!' ) ) ; } else { $ orgs = $ this -> currentUser -> getAllowedOrganizations ( ) ; if ( ! isset ( $ orgs [ $ this -> organizationId ] ) ) { $ org = $ this -> loader -> getOrganization ( $ this -> organizationId ) ; if ( $ org -> exists ( ) ) { throw new \ Gems_Exception ( sprintf ( $ this -> _ ( 'You have no access to %s appointments!' ) , $ org -> getName ( ) ) ) ; } else { throw new \ Gems_Exception ( $ this -> _ ( 'Organization does not exist.' ) ) ; } } } $ source = $ this -> menu -> getParameterSource ( ) ; if ( $ this -> appointmentId ) { $ source -> setAppointmentId ( $ this -> appointmentId ) ; } if ( $ patientNr && $ this -> organizationId ) { $ source -> setPatient ( $ patientNr , $ this -> organizationId ) ; } }
docstring: Loads and checks the request parameters
  
  @throws \Gems_Exception
docstring_tokens: Loads and checks the request parameters