Sindbad~EG File Manager

<?
require_once("dbAccess.php");
session_start();

echo " In the record page <br/>";
$constNames = array();
$contsNames[1] = "EquilateralTriangle"; 
$contsNames[2] = "CopySegment"; 
$contsNames[3] = "CopySegmentOntoLine"; 
$contsNames[4] = "CopySegmentOntoLine2"; 
$contsNames[5] = "BisectAngle";
$contsNames[6] = "BisectSegment"; 
$contsNames[7] = "BisectSegment2"; 
$contsNames[8] = "ErectPerpendicular"; 
$contsNames[9] = "DropPerpendicular"; 
$contsNames[10] = "TriangleFromSegments";
$contsNames[11] = "CircleFromCenterAndRadius"; 
$contsNames[12] = "CopyTriangle"; 
$contsNames[13] = "CopyAngleToSegment"; 
$contsNames[14] = "ParallelThroughPoint"; 
$contsNames[15] = "ParallelogramEqualToTriangle";				
$contsNames[16] = "ParallelogramOfGivenWidthEqualToTriangle"; 
$contsNames[17] = "Parallelogram2OfGivenWidthEqualToTriangle";
$contsNames[18] = "ParallelogramEqualToConvexPolygon";
$contsNames[19] = "SquareOnGivenSide";
$contsNames[20] = "SquareOnGivenSide2";
$contsNames[21] = "CutSegmentInGoldenSection";
$contsNames[22] = "SquareEqualToConvexPolygon"; 
$contsNames[23] = "FindCenterOfCircle";
$contsNames[24] = "TangentToCircle"; 
$contsNames[25] = "CircleFromArc"; 
$contsNames[26] = "BisectCircumference";
$contsNames[27] = "GivenSegmentAndAngleConstructCircle";
$contsNames[28] = "GivenCircleAndAngleConstructArc";
$contsNames[29] = "FitSegmentInCircle";
$contsNames[30] = "TriangleInCircle"; 
$contsNames[31] = "TriangleAroundCircle"; 
$contsNames[32] = "CircleInTriangle";
$contsNames[33] = "CircleAroundTriangle";
$contsNames[34] = "SquareInCircle";
$contsNames[35] = "SquareAroundCircle";
$contsNames[36] = "CircleInSquare"; 
$contsNames[37] = "CircleAroundSquare"; 
$contsNames[38] = "ConstructGoldenTriangle";
$contsNames[39] = "PentagonInCircle"; 
$contsNames[40] = "PentagonAroundCircle"; 
$contsNames[41] = "CircleInPentagon";
$contsNames[42] = "CircleAroundPentagon"; 
$contsNames[43] = "HexagonInCircle"; 
$contsNames[44] = "FifteenGonInCircle";
$contsNames[45] = "DivideSegmentIntoParts"; 
$contsNames[46] = "SegmentOnLine";
$contsNames[47] = "ThirdProportional";
$contsNames[48] = "FourthProportional"; 
$contsNames[49] = "MeanProportional";
$contsNames[50] = "SimilarConvexPolygonWithGivenSide"; 
$lessonName = $_REQUEST['LessonName'];
echo " lesson name = $lessonName <br/>";


if (isset($_SESSION['UID'])) {

if ($_SESSION['UserType'] == student){
   
   	$lessonName = $_REQUEST['LessonName'];
	$UID = $_SESSION['UID'];
	$tDate =  date("Y-m-d");
	$lessonNo = array_search($lessonName, $contsNames);
	
	echo " UserID = $UID <br/>";
	echo " Lesson Number = $lessonNo <br/>";
	
	$sql = "INSERT INTO Work VALUES ('$UID','$lessonNo','$tDate')";
	
	echo "sql query = $sql";
	$q = Query($sql);
	if(!$q){
    echo "SQL Error";
} else {
   echo "<br/> Query Successful : Insert Complete ";
} 
	
}
}
/*else {
echo "something wrong";

}
*/
?>