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<?PHP // $Id$
// log.php - displays different views of the logs.
require("../config.php");
require("lib.php");
require_login($id);
if (! $course = get_record("course", "id", $id) ) {
error("That's an invalid course id");
}
if ( ! isteacher($course->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->fullname",
"<A HREF=\"view.php?id=$course->id\">$course->shortname</A> ->
<A HREF=\"log.php?id=$course->id\">Logs</A> -> 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", "$course->fullname",
"<A HREF=\"view.php?id=$course->id\">$course->shortname</A> -> Logs", "");
print_heading("Choose which logs you want to look at");
print_log_selector_form($course);
print_heading("Or see what is happening right now");
echo "<CENTER><H3>";
link_to_popup_window("/course/loglive.php?id=$course->id","livelog","Live logs", 500, 800);
echo "</H3></CENTER>";
}
print_footer($course);
exit;
?>
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