e08308b4df
git-svn-id: http://bigbluebutton.googlecode.com/svn/trunk@4065 af16638f-c34d-0410-8cfa-b39d5352b314
264 lines
8.1 KiB
PHP
Executable File
264 lines
8.1 KiB
PHP
Executable File
<?
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/*
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BigBlueButton - http://www.bigbluebutton.org
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Copyright (c) 2008-2009 by respective authors (see below). All rights reserved.
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BigBlueButton is free software; you can redistribute it and/or modify it under the
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terms of the GNU Lesser General Public License as published by the Free Software
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Foundation; either version 3 of the License, or (at your option) any later
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version.
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BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License along
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with BigBlueButton; if not, If not, see <http://www.gnu.org/licenses/>.
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Author: DJP <DJP@architectes.org>
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*/
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require('bbb_api.inc.php');
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?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
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<title>Create Your Own Meeting</title>
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<script type="text/javascript"
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src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
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<script type="text/javascript" src="heartbeat.js"></script>
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</head>
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<body>
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<br />
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<?
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$step = 1;
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switch ($_REQUEST['action'])
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{
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case 'create':
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if (trim($_REQUEST['username']))
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{
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/*
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* This is the URL for to join the meeting as moderator
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*/
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$meetingID = $_REQUEST['username']."'s meeting";
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$joinURL = getJoinURL($_REQUEST['username'], $meetingID, "<br>Welcome to %%CONFNAME%%.<br>");
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/*
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* We're going to extract the meetingToken to enable others to join as viewers
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*/
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$p = '|meetingToken=[^&]*|';
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preg_match_all($p, $joinURL, $matches);
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if ($matches[0] && $matches[0][0])
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{
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$meetingToken = $matches[0][0];
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$inviteURL = 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['SCRIPT_NAME'].'?action=invite&meetingID='.urlencode($meetingID).'&'.$meetingToken;
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$step = 2;
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}
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else
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echo 'Error: Did not find meeting token.';
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}
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break;
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case 'invite':
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/*
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* We have an invite to an active meeting. Ask the person for their name so they can join.
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*/
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if (trim($_REQUEST['meetingID']) && trim($_REQUEST['meetingToken']))
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{
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$step = 3;
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}
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break;
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case 'enter':
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/*
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* The user is now attempting to join the meeting
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*/
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if (trim($_REQUEST['username']) && trim($_REQUEST['meetingToken']) && trim($_REQUEST['meetingID']))
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{
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$joinURL = 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['SCRIPT_NAME'].'?action=join&username='.urlencode($_REQUEST['username']).'&meetingToken='.urlencode($_REQUEST['meetingToken']);
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if (isMeetingRunning($_REQUEST['meetingToken'], $_REQUEST['meetingID']) === true)
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{
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?>
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<script language="javascript" type="text/javascript">
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window.location.href="<?=$joinURL?>";
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</script>
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<?
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}
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else
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{
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/*
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* The meeting has not yet started, so check until we get back the status that the meeting is running
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*/
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$step = 4;
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$checkMeetingStatus = "?action=isMeetingRunning&meetingToken=".urlencode($_REQUEST['meetingToken']).'&meetingID='.urlencode($_REQUEST['meetingID']);
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}
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}
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break;
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case 'isMeetingRunning':
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/*
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* This function proxy the request "isMeetingRunning" through PHP Script to BBB Server so we don't have any AJAX security issue
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*/
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ob_clean();
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$checkMeetingStatus = getURLisMeetingRunning($_REQUEST['meetingToken'], $_REQUEST['meetingID']);
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echo file_get_contents($checkMeetingStatus);
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die;
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break;
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case 'join':
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/*
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* We have an invite request to join an existing meeting and the meeting is running
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* We don't need to pass a meeting description as it's already been set by the first time the meeting was created.
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*/
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$joinURL = getJoinURLViewer($_REQUEST['username'], $_REQUEST['meetingToken']);
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if (substr($joinURL, 0, 7) == 'http://')
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{
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?>
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<script language="javascript" type="text/javascript">
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window.location.href="<?=$joinURL?>";
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</script>
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<?
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}
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else
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{
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?>
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Error: getJoinURLViewer() failed
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<p><?=$joinURL?></p>
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<?
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}
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break;
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default:
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break;
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}
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switch ($step)
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{
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case '1':
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include('demo_header.php');
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?>
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<h2>Demo #3: Create Your Own Meeting</h2>
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<form name="form1" method="get">
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<table width="600" cellspacing="20" cellpadding="20" style="border-collapse: collapse; border-right-color: rgb(136, 136, 136);" border="3">
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<tr>
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<td width="50%">Create your own meeting.</td>
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<td width="50%">
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Step 1. Enter your name: <input type="text" name="username" /><br />
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<input type="hidden" name="action" value="create"><br />
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<input id="submit-button" type="submit" value="Create meeting" />
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</td>
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</tr>
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</table>
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</form>
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<script>
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//
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// We could have asked the user for both their name and a meeting title, but we'll just use their name to create a title
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// We'll use JQuery to dynamically update the button
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//
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$(document).ready(function(){
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$("input[name='username']").keyup(function() {
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if ($("input[name='username']").val() == "") {
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$("#submit-button").attr('value',"Create meeting" );
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} else {
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$("#submit-button").attr('value',"Create " +$("input[name='username']").val()+ "'s meeting" );
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}
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});
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});
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</script>
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<?
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break;
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case '2':
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?>
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<hr />
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<h2>Meeting Created</h2>
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<hr />
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<table width="800" cellspacing="20" cellpadding="20" style="border-collapse: collapse; border-right-color: rgb(136, 136, 136);" border="3">
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<tr>
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<td width="50%" align="center"><strong><?=$meetingID?></strong> has been created.</td>
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<td width="50%">
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Step 2. Invite others using the following <a href="<?=$inviteURL?>">link</a> (shown below):
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<textarea cols="62" rows="5" name="myname" style="overflow: hidden"><?=$inviteURL?></textarea>
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Step 3. Click the following link to start your meeting:
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<p align="center"><a href="<?=$joinURL?>">Start Meeting</a></p>
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</td>
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</tr>
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</table>
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<?
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break;
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case '3':
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?>
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<hr />
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<h2>Invite</h2>
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<hr />
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<form name="form3" method="get">
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<table width="600" cellspacing="20" cellpadding="20" style="border-collapse: collapse; border-right-color: rgb(136, 136, 136);" border="3">
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<tr>
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<td width="50%">You have been invited to join<br /><strong><?=$_REQUEST['meetingID']?></strong>.</td>
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<td width="50%">
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Enter your name: <input type="text" name="username" /><br />
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<input type="hidden" name="meetingID" value="<?=$_REQUEST['meetingID']?>" />
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<input type="hidden" name="meetingToken" value="<?=$_REQUEST['meetingToken']?>" />
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<input type="hidden" name="action" value="enter" />
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<input type="submit" value="Join" />
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</td>
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</tr>
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</table>
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</form>
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<?
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break;
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case '4':
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?>
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<script type="text/javascript">
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$(document).ready(function(){
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$.jheartbeat.set({
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url: "<?=$checkMeetingStatus?>",
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delay: 5000
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}, function () {
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mycallback();
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});
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});
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function mycallback() {
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// Not elegant, but works around a bug in IE8
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var isMeetingRunning = ($("#HeartBeatDIV").text().search("true") > 0 );
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if ( isMeetingRunning) {
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window.location = "<?=$joinURL?>";
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}
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}
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</script>
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<hr />
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<h2><strong><?=$_REQUEST['meetingID']?></strong> has not yet started.</h2>
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<hr />
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<table width=600 cellspacing="20" cellpadding="20"
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style="border-collapse: collapse; border-right-color: rgb(136, 136, 136);"
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border=3>
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<tbody>
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<tr>
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<td width="50%">
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<p>Hi <?=$_REQUEST['username']?>,</p>
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<p>Now waiting for the moderator to start <strong><?=$_REQUEST['meetingID']?></strong>.</p>
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<br />
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<p>(Your browser will automatically refresh and join the meeting when it starts.)</p>
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</td>
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<td width="50%" align="center"><img src="polling.gif"></img></td>
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</tr>
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</tbody>
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</table>
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<?
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break;
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}
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include('demo_footer.php');
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?>
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</body>
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</html>
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