course)) {
error('Course is misconfigured');
}
chat_update_chat_times($cm->instance);
if (! $chat = get_record('chat', 'id', $cm->instance)) {
error('Course module is incorrect');
}
} else {
chat_update_chat_times($c);
if (! $chat = get_record('chat', 'id', $c)) {
error('Course module is incorrect');
}
if (! $course = get_record('course', 'id', $chat->course)) {
error('Course is misconfigured');
}
if (! $cm = get_coursemodule_from_instance('chat', $chat->id, $course->id)) {
error('Course Module ID was incorrect');
}
}
require_course_login($course);
if (!$cm->visible and !isteacher($course->id)) {
print_header();
notice(get_string("activityiscurrentlyhidden"));
}
add_to_log($course->id, 'chat', 'view', "view.php?id=$cm->id", $chat->id, $cm->id);
/// Print the page header
$strchats = get_string('modulenameplural', 'chat');
$strchat = get_string('modulename', 'chat');
$strenterchat = get_string('enterchat', 'chat');
$stridle = get_string('idle', 'chat');
$strcurrentusers = get_string('currentusers', 'chat');
$strnextsession = get_string('nextsession', 'chat');
print_header_simple($chat->name, '',
"id\">$strchats -> $chat->name",
'', '', true, update_module_button($cm->id, $course->id, $strchat),
navmenu($course, $cm));
if (($chat->studentlogs or isteacher($course->id)) and !isguest()) {
echo "id\">".
get_string('viewreport', 'chat').'
';
}
print_heading($chat->name);
/// Check to see if groups are being used here
if ($groupmode = groupmode($course, $cm)) { // Groups are being used
$currentgroup = setup_and_print_groups($course, $groupmode, "view.php?id=$cm->id");
} else {
$currentgroup = 0;
}
if ($currentgroup) {
$groupselect = " AND groupid = '$currentgroup'";
$groupparam = "&groupid=$currentgroup";
} else {
$groupselect = "";
$groupparam = "";
}
/// Print the main part of the page
if (!isguest()) {
print_simple_box_start('center');
link_to_popup_window ("/mod/chat/gui_$CFG->chat_method/index.php?id=$chat->id$groupparam",
"chat$course->id$chat->id$groupparam", "$strenterchat", 500, 700, $strchat);
print_simple_box_end();
} else {
notice(get_string('noguests', 'chat'));
}
if ($chat->chattime and $chat->schedule) { // A chat is scheduled
if (abs($USER->timezone) > 13) {
$timezone = get_string('serverlocaltime');
} else if ($USER->timezone < 0) {
$timezone = 'GMT'.$USER->timezone;
} else {
$timezone = 'GMT+'.$USER->timezone;
}
echo "$strnextsession: ".userdate($chat->chattime)." ($timezone)
";
} else {
echo '
';
}
if ($chat->intro) {
print_simple_box( format_text($chat->intro) , 'center');
echo '
';
}
chat_delete_old_users();
if ($chatusers = chat_get_users($chat->id, $currentgroup)) {
$timenow = time();
print_simple_box_start('center');
print_heading($strcurrentusers);
echo '';
print_simple_box_end();
}
/// Finish the page
print_footer($course);
?>