$v) {
if($v == "G")
$_SESSION['CVS'][$k] = $_SESSION['CVS_Group'][$k];
}
}
// pagename ermitteln
$Page["Name"] = basename($_SERVER['PHP_SELF']);
//recht fuer diese seite auslesen
if(isset($_SESSION['CVS'][$Page["Name"]]))
$Page["CVS"] = $_SESSION['CVS'][$Page["Name"]];
else {
echo "SYSTEM ERROR: now right for " . $Page["Name"] . " exists.";
die;
}
if($debug) {
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 "";
}
?>