$v)
{
if($v=="G") // Right == Group
$_SESSION['CVS'][$k] = $_SESSION['CVS_Group'][$k];
}
}
//pagename ermitteln
$Page["Name"] = substr( $_SERVER['PHP_SELF'], strlen($ENGEL_ROOT) );
//recht für diese seite auslesen
if( isset( $_SESSION['CVS'][ $Page["Name"] ]))
$Page["CVS"] = $_SESSION['CVS'][ $Page["Name"] ];
else
{
echo "SYSTEM ERROR: now right for ". $Page["Name"]. "exist";
die;
}
if( $DEBUG )
{
// foreach( $_SESSION as $k => $v)
// echo "$k = $v
\n";
echo "\$_SESSION:\n";
print_r($_SESSION);
echo "
";
if( strlen($Page["CVS"]) == 0 )
echo " CVS ERROR, on page '". $Page["Name"]. "'
";
else
echo "CVS: ". $Page["Name"]. " => '". $Page["CVS"]. "'
";
}
function funktion_isLinkAllowed( $PageName)
{
global $_SESSION;
// separate page parameter
$ParameterPos = strpos( $PageName, ".php?");
if( $ParameterPos === FALSE)
{
$pName = $PageName;
}
else
{
$pName = substr( $PageName, 0, $ParameterPos + 4);
}
// check rights
if( (isset( $_SESSION['CVS'][ $pName ]) === TRUE) &&
($_SESSION['CVS'][ $pName ] == "Y") )
{
return TRUE;
}
return FALSE;
}
function funktion_isLinkAllowed_addLink_OrLinkText( $PageName, $LinkText)
{
global $url, $ENGEL_ROOT;
if( funktion_isLinkAllowed( $PageName) === TRUE)
{
return "". $LinkText. "";
}
return $LinkText;
}
function funktion_isLinkAllowed_addLink_OrEmpty( $PageName, $LinkText)
{
global $url, $ENGEL_ROOT;
if( funktion_isLinkAllowed( $PageName) === TRUE)
{
return "". $LinkText. "";
}
return "";
}
?>