<?{
  
  /**
  **  ADD ENTRIES TO NOTIFY LIST
  **  
  **  Checks for duplicates and adds users/email addresses
  **  to a ticket's notify list
  */
  
  $action = "notify";  
  include("./action_header.php");
  
  if( $actionComplete == 1 ) {
    $ticket_id = $id;
    $priority = 1;
    // clean input vars
    $users = null;
    if( strlen($user_accts) ) {
      $users = split("[, \n]+", $user_accts);
    }
    if( strlen($unreg_name) ) {
      $unreg_name = strip_tags($unreg_name);
    }
    if( strlen($unreg_email) ) {
      $unreg_email = $zen->checkEmail($unreg_email);
    }
    
    if( strlen($company_id) ) {
      $company_id = $zen->checkNum($company_id); 
    }
    
    if( strlen($person_id) ) {
      $person_id = $zen->checkNum($person_id); 
    }
    
    if( !count($users) 
    && (!strlen($unreg_name)||!strlen($unreg_email)) 
    && !strlen($company_id) && !strlen($person_id) ) {
      $errs[] = tr("You must provide at least one registered user, or a valid name and email address");
    }
    
    if( !$errs ) {
      $i = 0;
      if( count($users) ) {
        foreach($users as $u) {
          if( !$zen->check_user_id($u) ) {
            $errs[] = tr("? was not a valid user id", array($u));
          } else {
            $params = array("user_id"   => $u,
            "priority"  => $priority,
            "ticket_id" => $ticket_id);
            $res = $zen->add_to_notify_list($ticket_id, $params);
            if( $res && $res != "duplicate" ) {
              $i++;
            }
            else if( $res && $res == "duplicate" ) {
              add_system_messages(tr("user_id ? already on notify "
              ."list for #?", array($u, $ticket_id)));        
            }
          }
        }
      }
      if( strlen($unreg_name) && strlen($unreg_email) ) {
        $params = array("name"      => $unreg_name,
        "email"     => $unreg_email,
        "priority"  => $priority,
        "ticket_id" => $ticket_id);
        $res = $zen->add_to_notify_list($ticket_id,$params);
        if( $res && $res != "duplicate" ) {
          $i++;
        }
        else if( $res && $res == "duplicate" ) {
          add_system_messages(tr("email ? already on notify "
          ."list for #?", array($unreg_email, $ticket_id)));        
        }
      }
      if(strlen($company_id) || strlen($person_id)) {
        
        $params = array('ticket_id'   =>   $ticket_id,
                        'priority'    =>   $priority);
        
        if( !$errs ) {
          if($company_id) {
            $data = $zen->get_contact($company_id,'ZENTRACK_COMPANY','company_id');
            $params['name'] = $data['title']." ".$data['office'];
            $params['email'] = $data['email']; 
          }
          
          if($person_id) {
            $data = $zen->get_contact($person_id,'ZENTRACK_EMPLOYEE','person_id' );
            $params['name'] = $data['fname'].' '.$data['lname'];
            $params['email'] = $data['email'];  
          }	 
          
          if( strlen($params['name']) && strlen($params['email']) ) {
            $res = $zen->add_to_notify_list($ticket_id,$params);
            if($res)$i++;
          }
          else {
            $zen->addDebug('addToNotify.php',"A valid name and email does not exist: $company_id / $person_id", 1);
            $errs[] = "Contact does not have a valid name and email";
          }
        }
      }		
      
      
      if( $i > 0 ) {
        add_system_messages(tr("? entries added to #? notification.", array($i, $ticket_id)));
        $setmode = "notify";
      } else {
        $errs[] = tr("System error: Notify list could not be updated ").$zen->db_error;
      }
    }
    if( $errs ) { add_system_messages( $errs, 'Error' ); }     
  }
  
  include("$libDir/nav.php");
  
  include("$rootWWW/ticket.php");

}?>