BBB plugin settings are now managed by the plugin class. Click "configure" in order to setup the BBB plugin see BT#3123

plugin/bbb/config.php

@@ -4,9 +4,5 @@
 /* bbb parameters that will be registered in the course settings */
 
 require_once '../../main/inc/global.inc.php';
-
-require_once 'lib/bbb_plugin.class.php';
-require_once api_get_path(LIBRARY_PATH) . 'plugin.class.php';
 require_once 'lib/bbb.lib.php';
-require_once 'lib/bbb_api.php';
-require_once 'lib/bbb_plugin.class.php';
+require_once 'lib/bbb_api.php';

plugin/bbb/lang/english.php

@@ -34,11 +34,11 @@ $strings['ServerIsNotConfigured']  = "Videoconference server is not configured";
 
 $strings['XUsersOnLine']        = "%s user(s) online";
 
-$strings['host'] = 'BigBlueButton server host';
-$strings['host_help'] = 'This is the name of the server where your BigBlueButton server is running. Might be localhost, an IP address (e.g. 192.168.13.54) or a domain name (e.g. my.video.com)';
+$strings['host'] = 'BigBlueButton host';
+$strings['host_help'] = 'This is the name of the server where your BigBlueButton server is running. Might be localhost, an IP address (e.g. 192.168.13.54) or a domain name (e.g. my.video.com).';
 
-$strings['salt'] = 'Security key of the BigBlueButton server';
-$strings['salt_help'] = 'This is the security key of your BigBlueButton server, which will allow your server to authentify the Chamilo installation. Refer to the BigBlueButton documentation to locate it.';
+$strings['salt'] = 'BigBlueButton salt';
+$strings['salt_help'] = 'This is the security key of your BigBlueButton server, which will allow your server to authentify the Chamilo installation. Refer to the BigBlueButton documentation to locate it. Try bbb-conf --salt';
 
 $strings['tool_enable'] = 'BigBlueButton videoconference tool enabled';
 $strings['tool_enable_help'] = "Choose whether you want to enable the BigBlueButton videoconference tool. 

plugin/bbb/lib/bbb.lib.php

@@ -1,10 +1,12 @@
 <?php
-
 /**
  * This script initiates a videoconference session, calling the BigBlueButton API
  * @package chamilo.plugin.bigbluebutton
  */
 
+require_once api_get_path(LIBRARY_PATH).'plugin.class.php';
+require_once 'bbb_plugin.class.php';
+
 class bbb {
     
     var $url;
@@ -14,34 +16,29 @@ class bbb {
     var $protocol = 'http://';
     var $debug = true;
     var $logout_url = null;
+    var $plugin_enabled = false;
     
     function __construct() {
         
-        // initialize video server settings from global settings
-        $settings = api_get_settings('Extra','list',api_get_current_access_url_id());
-        $bbb_settings = array();
-        foreach ($settings as $setting) {
-            if (substr($setting['variable'],0,4)==='bbb_') {
-                $bbb_settings[$setting['variable']] = $setting['selected_value'];
-            }
-        }
-        $bbb_plugin = $bbb_settings['bbb_tool_enable'] === 'true';
-        $bbb_host   = $bbb_settings['bbb_host'];
-        $bbb_salt   = $bbb_settings['bbb_salt'];
+        // initialize video server settings from global settings        
+        $plugin = BBBPlugin::create();
+        
+        $bbb_plugin = $plugin->get('tool_enable');        
+        $bbb_host   = $plugin->get('host');
+        $bbb_salt   = $plugin->get('salt');
         
         $course_code = api_get_course_id();
         
         $this->logout_url = api_get_path(WEB_COURSE_PATH).$course_code;  
         
-        if ($bbb_plugin) {
+        if ($bbb_plugin == true) {
             $user_info = api_get_user_info();
             $this->user_complete_name = $user_info['complete_name'];        
             $this->salt = $bbb_salt;
             $this->url  = $bbb_host.'/bigbluebutton/';        
-            $this->table = Database::get_main_table('plugin_bbb_meeting');
-            return true;
-        }
-        return false;
+            $this->table = Database::get_main_table('plugin_bbb_meeting');            
+            $this->plugin_enabled = true;
+        }    
     }
     
     function is_teacher() {
@@ -270,7 +267,4 @@ class bbb {
     function is_server_running() {
         return BigBlueButtonBN::isServerRunning($this->url);
     }
-    
-    
-    
 }

plugin/bbb/start.php

@@ -13,7 +13,7 @@ $tool_name = get_lang('Videoconference');
 $tpl = new Template($tool_name);
 $bbb = new bbb();
 
-if ($bbb) {
+if ($bbb->plugin_enabled) {
     if ($bbb->is_server_running()) {
         
         if (isset($_GET['launch']) && $_GET['launch'] == 1) {