| 1515a89e |
1 | <?php |
| 2 | |
| 3 | require("../../../config.php"); |
| 4 | require("../lib.php"); |
| 5 | |
| 84a2fdd7 |
6 | $groupid = empty($_GET['groupid']) ? 0 : $_GET['groupid']; |
| 7 | $groupselect = $groupid ? " AND (groupid='$groupid' OR groupid='0') " : ""; |
| 8 | |
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9 | if (!$chatuser = get_record("chat_users", "sid", $chat_sid)) { |
| 10 | echo "Not logged in!"; |
| f7e648da |
11 | die; |
| 1515a89e |
12 | } |
| 13 | |
| f7e648da |
14 | if (!$chat = get_record("chat", "id", $chatuser->chatid)) { |
| 15 | error("No chat found"); |
| 16 | } |
| 17 | |
| 18 | require_login($chat->course); |
| 19 | |
| 84a2fdd7 |
20 | if ($message = chat_get_latest_message($chatuser->chatid, $groupid)) { |
| 1515a89e |
21 | $chat_newlasttime = $message->timestamp; |
| 22 | } else { |
| 23 | $chat_newlasttime = 0; |
| 24 | } |
| 25 | |
| 26 | if (empty($chat_lasttime)) { |
| 27 | $chat_lasttime = 0; |
| 28 | } |
| 29 | |
| 30 | |
| 31 | header("Expires: Sun, 28 Dec 1997 09:32:45 GMT"); |
| 32 | header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT"); |
| 33 | header("Cache-Control: no-cache, must-revalidate"); |
| 34 | header("Pragma: no-cache"); |
| 35 | header("Content-Type: text/html"); |
| 8f0cd6ef |
36 | header("Refresh: $CFG->chat_refresh_room; url=jsupdate.php?chat_sid=$chat_sid&chat_lasttime=$chat_newlasttime&groupid=$groupid"); |
| 1515a89e |
37 | |
| 38 | ?> |
| 39 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> |
| 40 | <html> |
| 41 | <head> |
| 42 | <script language="Javascript"> |
| 43 | <!-- |
| 44 | <?php |
| 7d792369 |
45 | $beep = false; |
| 46 | |
| 1515a89e |
47 | if ($chat_lasttime) { |
| 8f0cd6ef |
48 | if ($messages = get_records_select("chat_messages", |
| 49 | "chatid = '$chatuser->chatid' AND timestamp > '$chat_lasttime' $groupselect", |
| 84a2fdd7 |
50 | "timestamp ASC")) { |
| 1515a89e |
51 | foreach ($messages as $message) { |
| 62a575d1 |
52 | $formatmessage = chat_format_message($message, $chat->course); |
| 7d792369 |
53 | if ($formatmessage->beep) { |
| 54 | $beep = $formatmessage->beep; |
| 55 | } |
| 7d494f1c |
56 | echo "parent.msg.document.write('".addslashes($formatmessage->html)."\\n');"; |
| 1515a89e |
57 | } |
| 58 | } |
| 59 | } |
| 60 | |
| 61 | $chatuser->lastping = time(); |
| 62 | update_record("chat_users", $chatuser); |
| 63 | ?> |
| 64 | parent.msg.scroll(1,5000000); |
| 65 | // --> |
| 66 | </script> |
| 67 | </head> |
| d2c538f1 |
68 | <body> |
| 7d792369 |
69 | <?php if ($beep) { ?> |
| 70 | <embed src="../beep.wav" autostart="true" hidden="true" /> |
| 71 | <?php } ?> |
| 1515a89e |
72 | </body> |
| 73 | </html> |
