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<?php
include("../../config.php");
include("lib.php");
require_variable($chat_sid);
optional_variable($groupid, 0);
if (!$chatuser = get_record("chat_users", "sid", $chat_sid)) {
echo "Not logged in!";
die;
}
if (!$chat = get_record("chat", "id", $chatuser->chatid)) {
error("No chat found");
}
require_login($chat->course);
if (!$chat = get_record("chat", "id", $chatuser->chatid)) {
error("Could not find chat! id = $chatuser->chatid");
}
if (isset($_GET['chat_enter'])) {
$message->chatid = $chatuser->chatid;
$message->userid = $chatuser->userid;
$message->groupid = $groupid;
$message->message = "enter";
$message->system = 1;
$message->timestamp = time();
if (!insert_record("chat_messages", $message)) {
error("Could not insert a chat message!");
}
}
if (isset($_GET['beep'])) {
$message->chatid = $chatuser->chatid;
$message->userid = $chatuser->userid;
$message->groupid = $groupid;
$message->message = "beep $beep";
$message->system = 0;
$message->timestamp = time();
if (!insert_record("chat_messages", $message)) {
error("Could not insert a chat message!");
}
$chatuser->lastmessageping = time(); // A beep is a ping ;-)
update_record("chat_users", $chatuser);
}
$chatuser->lastping = time();
update_record("chat_users", $chatuser);
/// Delete users who are using text version and are old
chat_delete_old_users();
/// Print headers
header("Expires: Wed, 4 Oct 1978 09:32:45 GMT");
header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
header("Content-Type: text/html");
header("Refresh: $CFG->chat_refresh_userlist; URL=users.php?chat_sid=$chat_sid&groupid=$groupid");
print_header();
$timenow = time();
$stridle = get_string("idle", "chat");
$strbeep = get_string("beep", "chat");
$str->day = get_string("day");
$str->days = get_string("days");
$str->hour = get_string("hour");
$str->hours = get_string("hours");
$str->min = get_string("min");
$str->mins = get_string("mins");
$str->sec = get_string("sec");
$str->secs = get_string("secs");
/// Get list of users
if (!$chatusers = chat_get_users($chatuser->chatid, $groupid)) {
print_string("errornousers", "chat");
exit;
}
echo "<table width=\"100%\">";
foreach ($chatusers as $chatuser) {
$lastping = $timenow - $chatuser->lastmessageping;
echo "<tr><td width=35>";
echo "<a target=\"_new\" onClick=\"return openpopup('/user/view.php?id=$chatuser->id&course=$chat->course','user$chatuser->id','');\" href=\"$CFG->wwwroot/user/view.php?id=$chatuser->id&course=$chat->course\">";
print_user_picture($chatuser->id, 0, $chatuser->picture, false, false, false);
echo "</a></td><td valign=center>";
echo "<p><font size=1>";
echo fullname($chatuser)."<br />";
echo "<font color=\"#888888\">$stridle: ".format_time($lastping, $str)."</font>";
echo " <a href=\"users.php?chat_sid=$chat_sid&beep=$chatuser->id&groupid=$groupid\">$strbeep</a>";
echo "</font></p>";
echo "<td></tr>";
}
echo "</table>";
?>
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