Location: PHPKode > scripts > WebCalendar > WebCalendar-1.2.4/group_edit_handler.php
<?php
/* $Id: group_edit_handler.php,v 1.27.2.2 2008/03/04 01:10:58 cknudsen Exp $ */
include_once 'includes/init.php';

$id = getPostValue ( 'id' );
$groupname = getPostValue ( 'groupname' );
$users = getPostValue ( 'users' );

if ( ! $is_admin )
  $error = print_not_auth (3);
else {
  $delete = getPostValue ( 'delete' );
  if ( ! empty ( $delete ) ) {
    // Delete this group.
    dbi_execute ( 'DELETE FROM webcal_group WHERE cal_group_id = ? ',
      array ( $id ) );
    dbi_execute ( 'DELETE FROM webcal_group_user WHERE cal_group_id = ? ',
      array ( $id ) );
  } else {
    $dateYmd = date ( 'Ymd' );
    if ( empty ( $groupname ) )
      $error = translate ( 'You must specify a group name' );
    else
    if ( ! empty ( $id ) ) {
      # update
      if ( ! dbi_execute ( 'UPDATE webcal_group SET cal_name = ?,
        cal_last_update = ? WHERE cal_group_id = ?',
          array ( $groupname, $dateYmd, $id ) ) )
        $error = db_error ();
    } else {
      # new... get new id first
      $res = dbi_execute ( 'SELECT MAX( cal_group_id ) FROM webcal_group' );
      if ( $res ) {
        $row = dbi_fetch_row ( $res );
        $id = $row[0];
        $id++;
        dbi_free_result ( $res );
        if ( ! dbi_execute ( 'INSERT INTO webcal_group ( cal_group_id, cal_owner,
          cal_name, cal_last_update ) VALUES ( ?, ?, ?, ? )',
            array ( $id, $login, $groupname, $dateYmd ) ) )
          $error = db_error ();
      } else
        $error = db_error ();
    }
    # update user list
    if ( empty ( $error ) && ! empty ( $users ) ) {
      dbi_execute ( 'DELETE FROM webcal_group_user WHERE cal_group_id = ?',
        array ( $id ) );
      for ( $i = 0, $cnt = count ( $users ); $i < $cnt; $i++ ) {
        dbi_execute ( 'INSERT INTO webcal_group_user ( cal_group_id, cal_login )
          VALUES ( ?, ? )', array ( $id, $users[$i] ) );
      }
    }
  }
}

echo error_check ( 'users.php', false );

?>
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