MDL-8323 finished full conversion to proper $COURSE global - no more $CFG->coursethem...
[moodle.git] / mod / chat / gui_sockets / chatinput.php
1 <?php  // $Id$
3     $nomoodlecookie = true;     // Session not needed!
5     require('../../../config.php');
6     require('../lib.php');
8     $chat_sid = required_param('chat_sid', PARAM_ALPHANUM);
10     if (!$chatuser = get_record('chat_users', 'sid', $chat_sid)) {
11         error('Not logged in!');
12     }
14     //Get the user theme
15     $USER = get_record('user', 'id', $chatuser->userid);
17     //Setup course, lang and theme
18     course_setup($chatuser->course);
20     ob_start();
21     ?>
22 <script type="text/javascript">
23 <!--
25 scroll_active = true;
26 function empty_field_and_submit() {
27     var cf   = document.getElementById('sendform');
28     var inpf = document.getElementById('inputform');
29     cf.chat_msgidnr.value = parseInt(cf.chat_msgidnr.value) + 1;
30     cf.chat_message.value = inpf.chat_message.value;
31     inpf.chat_message.value='';
32     cf.submit();
33     inpf.chat_message.focus();
34     return false;
35 }
36 function prepareusers() {
37     var frm = window.parent.frames;
38     for(i = 0; i < frm.length; ++i) {
39         if(frm[i].name == "users") {
40             window.userFrame = frm[i];
41             window.userHREF  = frm[i].location.href;
42             window.setTimeout("reloadusers();", <?php echo $CFG->chat_refresh_userlist; ?> * 1000);
43         }
44     }
45 }
46 function reloadusers() {
47     if(window.userFrame) {
48         window.userFrame.location.href = window.userFrame.location.href;
49         window.setTimeout("reloadusers();", <?php echo $CFG->chat_refresh_userlist; ?> * 1000);
50     }
51 }
52 // -->
53 </script>
54     <?php
56     $meta = ob_get_clean();
57     // TODO: there will be two onload in body tag, does it matter?
58     print_header('', '', '', 'inputform.chat_message', $meta, false, '&nbsp;', '', false, 'onload="setfocus(); prepareusers();"');
60 ?>
62     <form action="../empty.php" method="get" target="empty" id="inputform"
63           onsubmit="return empty_field_and_submit();">
64         &gt;&gt;<input type="text" name="chat_message" size="60" value="" />
65         <?php helpbutton("chatting", get_string("helpchatting", "chat"), "chat", true, false); ?>
66     </form>
67     
68     <form action="<?php echo "http://$CFG->chat_serverhost:$CFG->chat_serverport/"; ?>" method="get" target="empty" id="sendform">
69         <input type="hidden" name="win" value="message" />
70         <input type="hidden" name="chat_message" value="" />
71         <input type="hidden" name="chat_msgidnr" value="0" />
72         <input type="hidden" name="chat_sid" value="<?php echo $chat_sid ?>" />
73     </form>
74 </body>
76 </html>