id)) {
error("Only teachers can view logs");
}
if (isset($user) || isset($date)) {
$userinfo = "all users";
$dateinfo = "any day";
if ($user) {
if (!$u = get_record("user", "id", $user) ) {
error("That's an invalid user!");
}
$userinfo = "$u->firstname $u->lastname";
}
if ($date) {
$dateinfo = userdate($date, "l, j F Y");
}
print_header("$course->shortname: Logs", "$course->shortname : Logs",
"id\">$course->shortname ->
id\">Logs -> Logs for $userinfo, $dateinfo", "");
print_heading("Logs for $userinfo, $dateinfo");
print_log_selector_form($course, $user, $date);
print_log($course, $user, $date, "ORDER BY l.time DESC");
} else {
print_header("$course->shortname: Logs", "$course->shortname : Logs",
"id\">$course->shortname -> Logs", "");
print_heading("Choose which logs you want to look at");
print_log_selector_form($course);
print_heading("Or see what is happening right now");
echo "";
link_to_popup_window("/course/loglive.php?id=$course->id","livelog","Live logs", 500, 800);
echo "
";
}
print_footer($course);
exit;
?>