cursors

all.inc.php

function saveCursor($cursor, $twitter_username)
{
  $conn = connect_db();

  if($conn!=false)
  {
    $q_uscht = "UPDATE users_followers
                SET next_cursor = ".$cursor."
                WHERE tw_account = '".$twitter_username."'";
      
    $r_uscht = mysql_query($q_uscht);
  }

  // Destroy db connection
  disconnect_db($conn);
}

function getCursor($twitter_username)
{
  $conn = connect_db();
  $cursor = null;
  if($conn!=false)
  {
    $q_uscht = "SELECT next_cursor FROM users_followers
                WHERE tw_account = '".$twitter_username."'";
      
    $r_uscht = mysql_query($q_uscht);
    $tmp = mysql_fetch_row($r_uscht);
    $cursor = $tmp[0];
  }

  // Destroy db connection
  disconnect_db($conn);

  return $cursor;
}