<?php   session_start();
// Title: assignment3a4.php
// Author: Tyler Chang
// Due: 2/17/2014
// Instructor: Dr. Wang
// Goal: Secure page, show survey results

        // collect from last page
        $pass = $_SESSION['psw'];
        $first = $_SESSION['firstname'];
        $last = $_SESSION['lastname'];
        $gender = $_SESSION['gen'];
        $grade = $_SESSION['gra'];
        $course = $_SESSION['course'];
	$ans1 = $_POST['q1'];
	$comments1 = $_POST['q1comments'];
        $ans2 = $_POST['q2'];
        $comments2 = $_POST['q2comments'];
        $ans3 = $_POST['q3'];
        $comments3 = $_POST['q3comments'];
        $ans4 = $_POST['q4'];
        $comments4 = $_POST['q4comments'];
	
	// check password
	if($pass != "ch7hw") print "Incorrect Password. Try again.";
	else
	{
?>

<CENTER>
<FONT size=4>
<B>
Survey Results:
</B>
</FONT>
<p>
</CENTER>
<?php
	print "Name: $first $last. ";
	if($gender == "m") print "Gender: Male. ";
	else if($gender == "f") print "Gender: Female. ";
	if($grade == "fr") print "Grade: Freshman. ";
       	else if($grade == "so") print "Grade: Sophmore. ";
	else if($grade == "jr") print "Grade: Junior. ";
	else if($grade == "sr") print "Grade: Senior. ";
	print "Course: $course<p>";
?>
<B>
Your Answers:<p>
</B>
You enjoyed this course: 
<?php
	if($ans1 == "s") print "You strongly agree<BR>";
	else if($ans1 == "a") print "You agree<BR>";
	else if($ans1 == "d") print "You disagree<BR>";
	print "Your comments: $comments1<p>";
?>
You benefitted from this course: 
<?php
        if($ans2 == "s") print "You strongly agree<BR>";
        else if($ans2 == "a") print "You agree<BR>";
        else if($ans2 == "d") print "You disagree<BR>";
	print "Your comments: $comments2<p>";
?>
Your instructor was effective: 
<?php
        if($ans3 == "s") print "You strongly agree<BR>";
        else if($ans3 == "a") print "You agree<BR>";
        else if($ans3 == "d") print "You disagree<BR>";
        print "Your comments: $comments3<p>";
?>  
You would recommend this course to a friend: 
<?php
        if($ans4 == "s") print "You strongly agree<BR>";
        else if($ans4 == "a") print "You agree<BR>";
        else if($ans4 == "d") print "You disagree<BR>";
        print "Your comments: $comments4<p>";
?>
<A HREF=assignment3a.html> Done. </A>
<?php
	}
?>