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edit1.php
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edit1.php
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<?php
include('cookie.php');
?>
<html>
<head>
<title>brains@work</title>
<link REL=StyleSheet HREF="style.css" TYPE="text/css">
<script language="JavaScript">
function init()
{
define('startDate','string','Start Date');
define('endDate','string','End Date');
define('time','num','Time Limit',1);
define('passingScore','num','Passing Score',1);
define('questions','num','Number of Questions',1);
}
</script>
<script language="javascript">
function validate()
{
var start = new Date(document.form.startDateselect2.value,document.form.startDateselect1.value-1,document.form.startDateselect0.value);
var end = new Date(document.form.endDateselect2.value,document.form.endDateselect1.value-1,document.form.endDateselect0.value);
var diff = end - start;
//alert (diff);
if (diff < 0)
{
alert ('Start Date should be previous of End Date');
return false;
}
else
return true;
}
function populatedate(dateselect,max, selecteddate){
selecteddate--;
for (m=dateselect.options.length-1;m>0;m--)
dateselect.options[m]=null;
for (i=0;i<max;i++)
dateselect.options[i]=new Option(i+1,i+1);
if (selecteddate<max) dateselect.options[selecteddate].selected=true;
else dateselect.options[0].selected=true;
}
function evalleapyear(year){
// alert(year);
if ((year % 400)==0) {return true;}
else if ((year % 100)==0) {return false;}
else if ((year % 4)==0) {return true;}
return false;
}
function fulleval(dselect,mselect,yselect,output)
{
if (mselect.options[mselect.selectedIndex].value == 1) {populatedate(dselect,31,dselect.options[dselect.selectedIndex].value)}
if (mselect.options[mselect.selectedIndex].value == 2) {
if (evalleapyear(yselect.options[yselect.selectedIndex].value)){
populatedate(dselect,29,dselect.options[dselect.selectedIndex].value);
}
else populatedate(dselect,28,dselect.options[dselect.selectedIndex].value);
}
if (mselect.options[mselect.selectedIndex].value == 3) {populatedate(dselect,31,dselect.options[dselect.selectedIndex].value)}
if (mselect.options[mselect.selectedIndex].value == 4) {populatedate(dselect,30,dselect.options[dselect.selectedIndex].value)}
if (mselect.options[mselect.selectedIndex].value == 5) {populatedate(dselect,31,dselect.options[dselect.selectedIndex].value)}
if (mselect.options[mselect.selectedIndex].value == 6) {populatedate(dselect,30,dselect.options[dselect.selectedIndex].value)}
if (mselect.options[mselect.selectedIndex].value == 7) {populatedate(dselect,31,dselect.options[dselect.selectedIndex].value)}
if (mselect.options[mselect.selectedIndex].value == 8) {populatedate(dselect,31,dselect.options[dselect.selectedIndex].value)}
if (mselect.options[mselect.selectedIndex].value == 9) {populatedate(dselect,30,dselect.options[dselect.selectedIndex].value)}
if (mselect.options[mselect.selectedIndex].value == 10) {populatedate(dselect,31,dselect.options[dselect.selectedIndex].value)}
if (mselect.options[mselect.selectedIndex].value == 11) {populatedate(dselect,30,dselect.options[dselect.selectedIndex].value)}
if (mselect.options[mselect.selectedIndex].value == 12) {populatedate(dselect,31,dselect.options[dselect.selectedIndex].value)}
output.value = yselect.options[yselect.selectedIndex].value+ "-" + mselect.options[mselect.selectedIndex].value + "-" + dselect.options[dselect.selectedIndex].value;
// alert(output.value);
}
function nulleval(dselect,mselect,yselect,output)
{
output.value = yselect.options[yselect.selectedIndex].value + "-" + mselect.options[mselect.selectedIndex].value + "-" + dselect.options[dselect.selectedIndex].value ;
// alert(output.value);
}
</script>
</head>
<body onLoad="init();">
<center><h3>Exam Settings</h3></center>
<HR>
<form name="form" action="edit1.php" method="post" onSubmit="return validate();">
<?php
include('config.inc');
$db_connect = mysqli_connect($datahost, $datauser, $datapasswd, $base);
$month = array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep', 'Oct','Nov','Dec');
$examid = $_GET['examid'];
$ID = $_GET['ID'];
$action = $_POST['action'];
if ($action == "update")
{
$ID = $_POST['ID'];
$examid = $_POST['examid'];
$startDate = $_POST['startDate'];
$endDate = $_POST['endDate'];
$time = $_POST['time'];
$passingScore = $_POST['passingScore'];
$questions = $_POST['questions'];
$active = $_POST['active'];
$groupid = $_POST['groupName'];
if ($active == 'on')
$active = 'Yes';
else
$active = 'No';
$result = "update exam set
startDate = '$startDate',
endDate = '$endDate',
time = '$time',
passingScore = '$passingScore',
questions = '$questions',
active = '$active',
groupid = '$groupid'
where examid = '$examid'";
$query = mysqli_query($db_connect,$result);
print ("<center><BR>Exam Setting Updated<BR></center>");
print ("<center><a href=\"viewTest.php?ID=$ID\">Continue...</a></center><br>");
exit;
}
$result = ("select COUNT(*) from exam,question where exam.examid=question.examid and exam.examid = '$examid' and question.used=1");
$query = mysqli_query($db_connect,$result);
$row = mysqli_fetch_row($query);
$max = $row[0];
$result = ("select * from exam where examid='$examid'");
$query = mysqli_query($db_connect,$result);
$row = mysqli_fetch_row($query);
if ($row[11] == 'Yes')
$ch = 'checked';
$matchStart = explode("-",$row[7]);
$matchEnd = explode("-",$row[8]);
print <<< EDIT
<table>
<tr>
<td align='right' bgcolor='#dfdfdf'>Exam Title: </td>
<td>$row[1]</td>
</tr>
<tr>
<td align='right' bgcolor='#dfdfdf'>Exam ID: </td>
<td>$row[2]</td>
</tr>
<tr>
<td align='right' bgcolor='#dfdfdf'>Exam version: </td>
<td>$row[3]</td>
</tr>
<tr>
<td align='right' bgcolor='#dfdfdf'>Exam Group: </td>
<td>
<select name='groupName'>
EDIT;
// check wheather admin or not
$result = ("select admin from candidate where candidateID = '$ID'");
$query = mysqli_query($db_connect,$result);
$grow = mysqli_fetch_row($query);
$admin = $grow[0];
if($admin == 1)
$result = ("select * from groups");
else
$result = ("select groups.groupid, groupName from groups,groupPermissions where groups.groupid = groupPermissions.groupid and candidateID = '$ID'");
$query = mysqli_query($db_connect,$result);
while ( $grow = mysqli_fetch_row($query))
{
$sch = "";
if($grow[0] == $row[12])
$sch = "selected";
print ("\n<option $sch value=$grow[0]>$grow[1]");
}
print <<< EDIT
</select>
</td>
</tr>
<tr>
<td align='right' bgcolor='#dfdfdf'>Start Date: </td>
<td>
<input type='hidden' name='startDate' value="$row[7]">
<select name='startDateselect0' onchange='nulleval(startDateselect0,startDateselect1,startDateselect2,startDate)'>
EDIT;
for ($i = 1 ; $i <= 31 ; $i++)
{
$select = "";
if ($i == $matchStart[2])
$select = 'selected';
print ("<option $select value=$i>$i</option>\n");
}
print ("</select>\n");
print <<< EDIT
<select name='startDateselect1' onchange='fulleval(startDateselect0,startDateselect1,startDateselect2,startDate)'>
EDIT;
for ($i = 1 ; $i <= 12 ; $i++)
{
$select = "";
if ($i == $matchStart[1])
$select = 'selected';
$j = $i - 1;
print ("<option $select value=$i>$month[$j]</option>\n");
}
print ("</select>\n");
print <<< EDIT
<select name='startDateselect2' onchange='fulleval(startDateselect0,startDateselect1,startDateselect2,startDate)'>
EDIT;
for ($i = 2000 ; $i <= 2030 ; $i++)
{
$select = "";
if ($i == $matchStart[0])
$select = 'selected';
print ("<option $select value=$i>$i</option>\n");
}
print ("</select>\n");
print <<< EDIT
</td>
</tr>
<tr>
<td align='right' bgcolor='#dfdfdf'>End Date: </td>
<td><input type='hidden' name='endDate' value="$row[8]">
<select name='endDateselect0' onchange='nulleval(endDateselect0,endDateselect1,endDateselect2,endDate)'>
EDIT;
for ($i = 1 ; $i <= 31 ; $i++)
{
$select = "";
if ($i == $matchEnd[2])
$select = 'selected';
print ("<option $select value=$i>$i</option>\n");
}
print ("</select>\n");
print <<< EDIT
<select name='endDateselect1' onchange='fulleval(endDateselect0,endDateselect1,endDateselect2,endDate)'>
EDIT;
for ($i = 1 ; $i <= 12 ; $i++)
{
$select = "";
if ($i == $matchEnd[1])
$select = 'selected';
$j = $i - 1;
print ("<option $select value=$i>$month[$j]</option>\n");
}
print ("</select>\n");
print <<< EDIT
<select name='endDateselect2' onchange='fulleval(endDateselect0,endDateselect1,endDateselect2,endDate)'>
EDIT;
for ($i = 2000 ; $i <= 2030 ; $i++)
{
$select = "";
if ($i == $matchEnd[0])
$select = 'selected';
print ("<option $select value=$i>$i</option>\n");
}
print ("</select>\n");
print <<< EDIT
</td>
</tr>
<tr>
<td align='right' bgcolor='#dfdfdf'>Time Limit: </td>
<td><input name="time" type="text" value="$row[9]" size='3' maxlength=4><small>minutes.</small></td>
</tr>
<tr>
<td align='right' bgcolor='#dfdfdf'>Passing Score: </td>
<td><input name="passingScore" type="text" value="$row[10]" size='3' maxlength='3'> Percent correct.</td>
</tr>
<tr>
<td align='right' valign='top' bgcolor='#dfdfdf'>Exam Instructions: </td>
<td>$row[4]</td>
</tr>
<tr>
<td align='right' bgcolor='#dfdfdf'>Number of Questions:</td>
<td><input name="questions" type="text" value="$row[6]" maxlength=4 size="4">($max Question Available)</td>
</tr>
<tr>
<td align='right' bgcolor='#dfdfdf'>Exam Active:</td>
<td><input name="active" type="checkbox" $ch></td>
</tr>
<tr>
<td align='right' valign='top' bgcolor='#dfdfdf'> </td>
<td><input name="action" type="hidden" value="update">
<input name="examid" type="hidden" value="$examid">
<input name="ID" type="hidden" value="$ID">
<input type="submit" name="submit" value="Save Changes...">
</form>
</td>
</tr>
</table>
<hr>
EDIT;
?>
<script language="javascript">
function validate()
{
var start = new Date(document.form.startDateselect2.value,document.form.startDateselect1.value-1,document.form.startDateselect0.value);
var end = new Date(document.form.endDateselect2.value,document.form.endDateselect1.value-1,document.form.endDateselect0.value);
var diff = end - start;
//alert (diff);
if (diff < 0)
{
alert ('Start Date should be previous of End Date');
return false;
}
if ((document.form.questions.value > <?php print ("$max") ?>) || (document.form.questions.value < 0))
{
alert ('Questions should be less than or Equal to Available Questions');
return false;
}
else
return true;
}
</script>
</body>
</html>