2010-09-18 02:17:47 +08:00
< ? php
/*
Copyright 2010 BigBlueButton
This program is free software ; you can redistribute it and / or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation ; either version 2 of the License , or
( at your option ) any later version .
This program is distributed in the hope that it will be useful ,
but WITHOUT ANY WARRANTY ; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
GNU General Public License for more details .
You should have received a copy of the GNU General Public License
along with this program ; if not , write to the Free Software
Foundation , Inc . , 59 Temple Place , Suite 330 , Boston , MA 02111 - 1307 USA
Versions :
1.0 -- Initial version written by DJP
( email : djp [ a t ] architectes DOT . org )
1.1 -- Updated by Omar Shammas
( email : omar DOT shammas [ a t ] g m ail DOT . com )
*/
require ( 'bbb_api.php' );
require ( 'bbb_api_conf.php' ); //enter the salt, and url in this file
$meetings [ 'ENGL-2013' ] = array ( 'meetingID' => 'ENGL-2013' , 'display' => 'ENGL-2013: Research Methods in English' , 'moderatorPW' => " prof123 " , 'attendeePW' => 'student123' );
$meetings [ 'ENGL-2213' ] = array ( 'meetingID' => 'ENGL-2213' , 'display' => 'ENGL-2213: Drama Production I' , 'moderatorPW' => " prof123 " , 'attendeePW' => 'student123' );
$meetings [ 'ENGL-2023' ] = array ( 'meetingID' => 'ENGL-2023' , 'display' => 'ENGL-2023: Survey of English Literature' , 'moderatorPW' => " prof123 " , 'attendeePW' => 'student123' );
$meetings [ 'LAW-1323' ] = array ( 'meetingID' => 'LAW-1323' , 'display' => 'LAW-1323: Fundamentals of Advocacy' , 'moderatorPW' => " prof123 " , 'attendeePW' => 'student123' );
$meetings [ 'LAW-2273' ] = array ( 'meetingID' => 'LAW-2273' , 'display' => 'LAW-2273: Business Organizations' , 'moderatorPW' => " prof123 " , 'attendeePW' => 'student123' );
$meetings [ 'LAW-3113' ] = array ( 'meetingID' => 'LAW-3113' , 'display' => 'LAW-3113: Corporate Finance' , 'moderatorPW' => " prof123 " , 'attendeePW' => 'student123' );
$meetings [ 'VOH-SteveStoyan' ] = array ( 'meetingID' => 'VOH-SteveStoyan' , 'display' => 'Virtual Office Hours - Steve Stoyan' , 'moderatorPW' => " prof123 " , 'attendeePW' => 'student123' );
$meetings [ 'VOH-MikeSmith' ] = array ( 'meetingID' => 'VOH-MikeSmith' , 'display' => 'Virtual Office Hours - Mike Smith' , 'moderatorPW' => " prof123 " , 'attendeePW' => 'student123' );
$meetings [ 'VOH-TonyRomo' ] = array ( 'meetingID' => 'VOH-TonyRomo' , 'display' => 'Virtual Office Hours - Tony Romo' , 'moderatorPW' => " prof123 " , 'attendeePW' => 'student123' );
?>
<! DOCTYPE html PUBLIC " -//W3C//DTD HTML 4.01 Transitional//EN " " http://www.w3.org/TR/html4/loose.dtd " >
< html >
< head >
< meta http - equiv = " Content-Type " content = " text/html; charset=ISO-8859-1 " >
< title > Join a Selected Course </ title >
</ head >
< body >
< br />
< ? php
if ( $_REQUEST [ 'action' ] == 'Join' && trim ( $_REQUEST [ 'username' ]) && trim ( $_REQUEST [ 'meetingID' ]) && trim ( $_REQUEST [ 'password' ]) ){
$meetingID = trim ( $_REQUEST [ 'meetingID' ]);
$username = trim ( $_REQUEST [ 'username' ]);
$password = trim ( $_REQUEST [ 'password' ]);
$meeting = $meetings [ $meetingID ];
if ( $password == $meeting [ 'moderatorPW' ] || $password == $meeting [ 'attendeePW' ]){
$response = BigBlueButton :: createMeetingArray ( $_REQUEST [ 'username' ], $meetingID , null , $meeting [ 'moderatorPW' ], $meeting [ 'attendeePW' ], $salt , $url , " http://bigbluebutton.org " );
//Analyzes the bigbluebutton server's response
if ( ! $response ){ //If the server is unreachable
$msg = 'Unable to join the meeting. Please check the url of the bigbluebutton server AND check to see if the bigbluebutton server is running.' ;
}
else if ( $response [ 'returncode' ] == 'FAILED' ) { //The meeting was not created
if ( $response [ 'messageKey' ] == 'checksumError' ){
$msg = 'A checksum error occured. Make sure you entered the correct salt.' ;
}
else {
$msg = $response [ 'message' ];
}
}
else { //The meeting was created, and the user will now be joined
$bbb_joinURL = BigBlueButton :: joinURL ( $meetingID , $_REQUEST [ 'username' ], $password , $salt , $url );
?> <script type="text/javascript"> window.location = "<?php echo $bbb_joinURL; ?>";</script><?php
return ;
}
}
else {
$msg = 'Incorrect Password' ;
}
}
else if ( $_REQUEST [ 'action' ] == 'Join' ){
$msg = " All fields need to be filled " ;
}
include ( 'demo_header.php' );
?>
< h2 > Demo #3: Join a Selected Course (Password Required)</h2>
< ? php
if ( $msg ) echo '<p style="color:red;"><strong>' . $msg . '</strong></p>' ;
?>
< form name = " form1 " method = " get " >
< table cellspacing = " 7 " cellpadding = " 7 " >
< tr >
< td >
Enter your name :
</ td >
< td >
< input type = " text " name = " username " />
</ td >
</ tr >
< tr >
< td >
Select a Course :
</ td >
< td >
< select name = " meetingID " >
< ? php
foreach ( $meetings as $meeting ){
echo " <option value=' " . $meeting [ 'meetingID' ] . " '> " . $meeting [ 'display' ] . " </option> " ;
}
?>
</ select >
</ td >
</ tr >
< tr >
< td >
Password :
</ td >
< td >
< input type = " text " name = " password " />
</ td >
</ tr >
< tr >
< td />
< td >
< input type = " submit " name = " action " value = " Join " />
</ td >
</ tr >
</ table >
</ form >
Passwords :
< ul >
< li >
prof123 - login as a professor ( moderator privileges )
</ li >
< li >
student123 - login as a student ( attendee privileges )
</ li >
</ ul >
< ? php
include ( 'demo_footer.php' );
?>
</ body >
2010-02-18 18:57:29 +08:00
</ html >
