mod-choice MDL-19805 Added PAGE->set_url calls and removed deprecated functions
[moodle.git] / mod / chat / gui_sockets / index.php
CommitLineData
516121bd 1<?php // $Id$
2
fbabbd23 3 require_once('../../../config.php');
b19cad7f 4 require_once('../lib.php');
5
516121bd 6 $id = required_param('id', PARAM_INT);
7 $groupid = optional_param('groupid', 0, PARAM_INT); //only for teachers
b19cad7f 8
d3bf6f92 9 if (!$chat = $DB->get_record('chat', array('id'=>$id))) {
5c2f6a7f 10 print_error('invalidid', 'chat');
b19cad7f 11 }
12
d3bf6f92 13 if (!$course = $DB->get_record('course', array('id'=>$chat->course))) {
5c2f6a7f 14 print_error('invalidcourseid');
b19cad7f 15 }
16
fbabbd23 17 if (!$cm = get_coursemodule_from_instance('chat', $chat->id, $course->id)) {
5c2f6a7f 18 print_error('invalidcoursemodule');
b19cad7f 19 }
20
ec81373f 21 require_login($course->id, false, $cm);
b19cad7f 22
23 if (isguest()) {
5c2f6a7f 24 print_error('noguests', 'chat');
b19cad7f 25 }
26
f9a59efa 27 if (!$cm->visible and !has_capability('moodle/course:viewhiddenactivities', get_context_instance(CONTEXT_MODULE, $cm->id))) {
296b589e 28 echo $OUTPUT->header();
516121bd 29 notice(get_string("activityiscurrentlyhidden"));
30 }
31
b19cad7f 32/// Check to see if groups are being used here
a12e11c1 33 if ($groupmode = groups_get_activity_groupmode($cm)) { // Groups are being used
34 if ($groupid = groups_get_activity_group($cm)) {
35 if (!$group = groups_get_group($groupid, false)) {
5c2f6a7f 36 print_error('invalidgroupid');
b19cad7f 37 }
38 $groupname = ': '.$group->name;
39 } else {
40 $groupname = ': '.get_string('allparticipants');
41 }
42 } else {
516121bd 43 $groupid = 0;
b19cad7f 44 $groupname = '';
45 }
46
475bd5cb 47 $strchat = get_string('modulename', 'chat'); // must be before current_language() in chat_login_user() to force course language!!!
48
516121bd 49 if (!$chat_sid = chat_login_user($chat->id, 'sockets', $groupid, $course)) {
5c2f6a7f 50 print_error('cantlogin');
b19cad7f 51 }
52
e7fbd0b3 53 $params = "chat_sid=$chat_sid";
516121bd 54
1515a89e 55?>
b19cad7f 56
1515a89e 57<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">
58<html>
59 <head>
810944af 60 <meta http-equiv="content-type" content="text/html; charset=utf-8" />
1515a89e 61 <title>
6ba65fa0 62 <?php echo "$strchat: " . format_string($course->shortname) . ": ".format_string($chat->name,true)."$groupname" ?>
1515a89e 63 </title>
64 </head>
b19cad7f 65 <frameset cols="*,200" border="5" framespacing="no" frameborder="yes" marginwidth="2" marginheight="1">
516121bd 66 <frameset rows="0,*,50" border="0" framespacing="no" frameborder="no" marginwidth="2" marginheight="1">
1f8abb89 67 <frame src="../empty.php" name="empty" scrolling="auto" noresize marginwidth="2" marginheight="0">
68 <frame src="<?php echo "http://$CFG->chat_serverhost:$CFG->chat_serverport?win=chat&amp;$params"; ?>" scrolling="auto" name="msg" noresize marginwidth="2" marginheight="0">
b19cad7f 69 <frame src="chatinput.php?<?php echo $params ?>" name="input" scrolling="no" marginwidth="2" marginheight="1">
1515a89e 70 </frameset>
e2b5964e 71 <frame src="<?php echo "http://$CFG->chat_serverhost:$CFG->chat_serverport?win=users&amp;$params"; ?>" name="users" scrolling="auto" marginwidth="5" marginheight="5">
1515a89e 72 </frameset>
73 <noframes>
b19cad7f 74 Sorry, this version of Moodle Chat needs a browser that handles frames.
1515a89e 75 </noframes>
76</html>