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- <?php
- /**
- * This script closes a videoconference session, calling the BigBlueButton API
- * @package chamilo.plugin.bigbluebutton
- */
- /**
- * Initialization
- */
- require_once '../../main/inc/global.inc.php';
- require_once 'bbb.lib.php';
- //The script receives the course_code (cidReq), which allows it to get the corresponding data
- $cid = api_get_real_course_id();
- $ccode = api_get_course_id();
- // initialize conference settings from course settings
- $meeting_name = api_get_course_setting('big_blue_button_meeting_name',$ccode);
- if (empty($meeting_name) or $meeting_name==-1) { $meeting_name = $ccode; }
- $meeting_att_pw = api_get_course_setting('big_blue_button_meeting_attendee_pw',$ccode);
- if (empty($meeting_att_pw) or $meeting_att_pw==-1) { $meeting_att_pw = $ccode; }
- $meeting_mod_pw = api_get_course_setting('big_blue_button_meeting_moderator_pw',$ccode);
- if (empty($meeting_mod_pw) or $meeting_mod_pw==-1) { $meeting_mod_pw = $ccode.'mod'; }
- $meeting_wel_ms = api_get_course_setting('big_blue_button_meeting_welcome_message',$ccode);
- if (empty($meeting_wel_ms) or $meeting_wel_ms==-1) { $meeting_wel_ms = ''; }
- // 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_plugin'] === 'true';
- $bbb_host = $bbb_settings['bbb_plugin_host'];
- $bbb_salt = $bbb_settings['bbb_plugin_salt'];
- if (!$bbb_plugin) {
- //the BigBlueButton plugin is not enabled (strangely), return to course homepage
- header('location: '.api_get_path(WEB_COURSE_PATH).'/'.$ccode);
- }
- $teacher = api_is_course_admin() || api_is_coach();
- $user_info = api_get_user_info();
- $full_user_name = api_get_person_name($user_info['firstname'],$user_info['lastname']);
- $is_running = wc_isMeetingRunning($bbb_host,$bbb_salt,$meeting_name);
- if ($is_running == 'true' && $teacher) {
- wc_endMeeting($bbb_host,$bbb_salt,$meeting_name,$meeting_mod_pw);
- } else { //$is_running = false or 'false'
- header('location: '.api_get_path(WEB_COURSE_PATH).'/'.$ccode);
- }
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