dgr_require('/includes/class.php');
dgr_require('/includes/student.php');
dgr_startup();
if (!isset($_GET['id']) || !isset($_GET['semid']) || !isset($_GET['qid'])) {
exit;
}
try {
$user = new DGradeUser();
$class = new DGradeClass($_GET['id']);
} catch (Exception $e) {
exit;
}
if ($user->get_level() != 0 && $user->get_uid() != $class->get_tutorid()) {
exit;
}
$email = $user->get_email();
if (empty($email)) {
$err = 1;
$msg = gettext('E-mail not set');
} else {
$ret = true;
foreach ($class->students as $st) {
$student = new DGradeStudent($st);
$ret = $ret && $student->send($_GET['semid'], $email);
}
if ($ret) {
$err = 0;
$msg = gettext('All messages sent');
} else {
$err = 1;
$msg = gettext('Not all messages were sent :(');
echo gettext('Surname');
?>
:</td>
<td><input type="text" name="surname" maxlength="30" value="<?php
echo $user->get_surname();
?>
" /></td>
</tr>
<tr>
<td><?php
echo gettext('E-mail');
?>
:</td>
<td>
<input id="email" type="text" name="email" maxlength="30" onblur="validate_email()" value="<?php
echo $user->get_email();
?>
" />
</td>
<td>
<img id="emailvalid" class="hiddenimg" src="img/valid.png" alt="valid" />
<img id="emailbad" class="hiddenimg" src="img/bad.png" alt="bad" />
</td>
</tr>
<tr>
<td><?php
echo gettext('Style');
?>
:</td>
<td>
<select name="style">
