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72 lines
1.9 KiB
PHP
72 lines
1.9 KiB
PHP
<?php
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require("../../../config.php");
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require("../lib.php");
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if (!$chatuser = get_record("chat_users", "sid", $chat_sid)) {
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echo "Not logged in!";
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die;
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}
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if (!$chat = get_record("chat", "id", $chatuser->chatid)) {
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error("No chat found");
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}
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require_login($chat->course);
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if ($message = chat_get_latest_message($chatuser->chatid)) {
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$chat_newlasttime = $message->timestamp;
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} else {
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$chat_newlasttime = 0;
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}
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if (empty($chat_lasttime)) {
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$chat_lasttime = 0;
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}
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header("Expires: Sun, 28 Dec 1997 09:32:45 GMT");
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header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
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header("Cache-Control: no-cache, must-revalidate");
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header("Pragma: no-cache");
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header("Content-Type: text/html");
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header("Refresh: $CFG->chat_refresh_room; URL=jsupdate.php?chat_sid=".$chat_sid."&chat_lasttime=".$chat_newlasttime);
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?>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
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<html>
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<head>
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<script language="Javascript">
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<!--
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<?php
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$beep = false;
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if ($chat_lasttime) {
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if ($messages = get_records_select("chat_messages",
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"chatid = '$chatuser->chatid' AND timestamp > '$chat_lasttime'",
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"timestamp ASC")) {
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foreach ($messages as $message) {
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$formatmessage = chat_format_message($message);
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if ($formatmessage->beep) {
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$beep = $formatmessage->beep;
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}
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echo "parent.msg.document.write('".addslashes($formatmessage->html)."\\n');";
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}
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}
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}
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$chatuser->lastping = time();
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update_record("chat_users", $chatuser);
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?>
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parent.msg.scroll(1,5000000);
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// -->
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</script>
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</head>
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<body>
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<?php if ($beep) { ?>
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<embed src="../beep.wav" autostart="true" hidden="true" />
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<?php } ?>
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</body>
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</html>
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