mods/openmeetings/add_group_meetings.php

   1 <?php
   2 /************************************************************************/
   3 /* ATutor                                                                                                                               */
   4 /************************************************************************/
   5 /* Copyright (c) 2002-2008 by Greg Gay, Cindy Qi Li, Harris Wong                */
   6 /* Adaptive Technology Resource Centre / University of Toronto                  */
   7 /* http://atutor.ca                                                                                                             */
   8 /*                                                                                                                                              */
   9 /* This program is free software. You can redistribute it and/or                */
  10 /* modify it under the terms of the GNU General Public License                  */
  11 /* as published by the Free Software Foundation.                                                */
  12 /************************************************************************/
  13 // $Id: add_group_meetings.php 7575 2008-06-02 18:17:14Z hwong $
  14
  15 define('AT_INCLUDE_PATH', '../../include/');
  16 require (AT_INCLUDE_PATH.'vitals.inc.php');
  17 require ('lib/openmeetings.class.php');
  18 require ('lib/openmeetings.inc.php');
  19
  20 //Validate
  21 $_POST['room_id'] = intval($_REQUEST['room_id']);
  22
  23
  24 if (isset($_GET['group_id'])){
  25         $group_id = intval($_GET['group_id']);
  26
  27         //TODO
  28         //Handles instrcutor as an exception, cuz instructor can go in and create room as well
  29         if (authenticate(AT_PRIV_OPENMEETINGS, true)){
  30                 $sql = 'SELECT g.title FROM '.TABLE_PREFIX."groups g WHERE g.group_id=$group_id";
  31         } else {
  32                 $sql = 'SELECT g.title FROM '.TABLE_PREFIX."groups_members gm INNER JOIN ".TABLE_PREFIX."groups g WHERE gm.group_id=$group_id AND gm.member_id=$_SESSION[member_id]";
  33         }
  34         if (mysql_numrows($result) <= 0){
  35                 $msg->addError('OPENMEETINGS_ADD_FAILED');
  36                 header('index.php');
  37                 exit;
  38         }
  39         $result = mysql_query($sql, $db);
  40         $row = mysql_fetch_assoc($result);
  41 }
  42
  43 //Initiate Openmeeting
  44 $om_obj = new Openmeetings($_SESSION['course_id'], $_SESSION['member_id'], $group_id);
  45
  46 //Login
  47 $om_obj->om_login();
  48
  49 //Get the room id
  50 //TODO: Course title added/removed after creation.  Affects the algo here.
  51 if ($_row['title']!=''){
  52         $room_name = $_row['title'];
  53 } else {
  54         $room_name = 'group_'.$group_id;
  55 }
  56
  57 //Form action
  58 //Handle form action
  59 if (isset($_POST['create_room']) || (isset($_POST['update_room']) && isset($_POST['room_id']))) {
  60         //mysql escape
  61         $_POST['openmeetings_roomtype']                         = intval($_POST['openmeetings_roomtype']);
  62         $_POST['openmeetings_num_of_participants']      = intval($_POST['openmeetings_num_of_participants']);
  63         (intval($_POST['openmeetings_ispublic']) == 1)?$_POST['openmeetings_ispublic']='true':$_POST['openmeetings_ispublic']='false';
  64         $_POST['openmeetings_vid_w']                            = intval($_POST['openmeetings_vid_w']);
  65         $_POST['openmeetings_vid_h']                            = intval($_POST['openmeetings_vid_h']);
  66         (intval($_POST['openmeetings_show_wb']) == 1)?$_POST['openmeetings_show_wb']='true':$_POST['openmeetings_show_wb']='false';
  67         $_POST['openmeetings_wb_w']                                     = intval($_POST['openmeetings_wb_w']);
  68         $_POST['openmeetings_wb_h']                                     = intval($_POST['openmeetings_wb_h']);
  69         (intval($_POST['openmeetings_show_fp']) == 1)?$_POST['openmeetings_show_fp']='true':$_POST['openmeetings_show_fp']='false';
  70         $_POST['openmeetings_fp_w']                                     = intval($_POST['openmeetings_fp_w']);
  71         $_POST['openmeetings_fp_h']                                     = intval($_POST['openmeetings_fp_h']);
  72
  73         //create a new room
  74         if (isset($_POST['create_room'])){
  75                 //Get the room id
  76                 //TODO: Course title added/removed after creation.  Affects the algo here.
  77                 if (isset($_SESSION['course_title']) && $_SESSION['course_title']!=''){
  78                         $room_name = $_SESSION['course_title'];
  79                 } else {
  80                         $room_name = 'course_'.$course_id;
  81                 }
  82
  83                 //add the room with the given parameters.
  84                 $om_obj->om_addRoom($room_name, $_POST);
  85                 $msg->addFeedback('OPENMEETINGS_ADDED_SUCEEDED');
  86                 header('Location: index.php');
  87                 exit;
  88         } elseif (isset($_POST['update_room'])){
  89                 //update a room
  90                 $om_obj->om_updateRoom(intval($_POST['room_id']), $_POST);
  91                 $msg->addFeedback('OPENMEETINGS_UPDATE_SUCEEDED');
  92                 header('Location: index.php');
  93                 exit;
  94         }
  95 } elseif (isset($_POST['cancel'])){
  96         $msg->addFeedback('OPENMEETINGS_CANCELLED');
  97         header('Location: index.php');
  98         exit;
  99 } elseif (isset($_REQUEST['edit_room']) && isset($_POST['room_id'])){
 100         //Log into the room
 101         $room_id = $_POST['room_id'];
 102
 103         //Get the room obj
 104         $room_obj = $om_obj->om_getRoomById($room_id);
 105
 106         //Assign existing variables to the room
 107         $_POST['openmeetings_roomtype']                         = intval($room_obj['return']['roomtype']['roomtypes_id']);
 108         $_POST['openmeetings_room_name']                        = $addslashes($room_obj['return']['name']);
 109         $_POST['openmeetings_num_of_participants']      = $addslashes($room_obj['return']['numberOfPartizipants']);
 110         (($room_obj['return']['ispublic'])=='true')?$_POST['openmeetings_ispublic']=1:$_POST['openmeetings_ispublic']=0;
 111         $_POST['openmeetings_vid_w']                            = intval($room_obj['return']['videoPodWidth']);
 112         $_POST['openmeetings_vid_h']                            = intval($room_obj['return']['videoPodHeight']);
 113         (($room_obj['return']['showWhiteBoard'])=='true')?$_POST['openmeetings_show_wb']=1:$_POST['openmeetings_show_wb']=0;
 114         $_POST['openmeetings_wb_w']                                     = intval($room_obj['return']['whiteBoardPanelWidth']);
 115         $_POST['openmeetings_wb_h']                                     = intval($room_obj['return']['whiteBoardPanelHeight']);
 116         (($room_obj['return']['showFilesPanel'])=='true')?$_POST['openmeetings_show_fp']=1:$_POST['openmeetings_show_fp']=0;
 117         $_POST['openmeetings_fp_w']                                     = intval($room_obj['return']['filesPanelWidth']);
 118         $_POST['openmeetings_fp_h']                                     = intval($room_obj['return']['filesPanelHeight']);
 119
 120         include (AT_INCLUDE_PATH.'header.inc.php');
 121         include ('html/update_room.inc.php');
 122         include (AT_INCLUDE_PATH.'footer.inc.php');
 123         exit;
 124 } elseif (isset($_GET['action']) && $_GET['action'] == 'view'){
 125         $room_id = intval($_GET['room_id']);
 126         $sid     = $addslashes($_GET['sid']);
 127         header('Location: view_meetings.php?room_id='.$room_id.SEP.'sid='.$sid);
 128         exit;
 129 }
 130
 131 $room_id = $om_obj->om_getRoom();
 132
 133 require (AT_INCLUDE_PATH.'header.inc.php');
 134 if ($room_id == false) {
 135         include ('html/create_room.inc.php');
 136 } else {
 137         //include page
 138         include ('html/edit_room.inc.php');
 139 }
 140 require (AT_INCLUDE_PATH.'footer.inc.php');
 141 ?>