header("Content-Type:application/json; charset=utf-8");
require_once('loader.php');
# check params
if( !isset($_POST['action']) )
print_response_msg( 0 );
# login
if ( $_POST['action']=='login' && !check_login_status( false ) )
login( $_POST['uacc'], $_POST['upwd'] );
check_login_status();
switch($_POST['action']){
case 'get_sessionData':
$result = get_sessionData();
print_response_msg(
( is_array($result) ? 4 : 5 ),
( is_array($result) ? $result : null )
);
break;
case 'get_record':
$result = get_record();
print_response_msg(
( is_array($result) ? 4 : 5 ),
( is_array($result) ? $result : null )
);
break;
case 'update_record':
function update_record( $column ){
# SQL Injection examine
if ( strlen($column) > 8 )
return false;
for ( $i=0 ; $i<strlen($column) ; $i++ )
if ( ($column{$i} < 'a') || ($column{$i} > 'z') )
return false;
$sessionData = get_sessionData();
$sql = "UPDATE record SET ".$column."='1' WHERE record_id=? ";
return sql_i( $sql, array( $sessionData['record_id'] ) );
}