end.php 2.2 KB

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  1. <?php
  2. /**
  3. * This script closes a videoconference session, calling the BigBlueButton API
  4. * @package chamilo.plugin.bigbluebutton
  5. */
  6. /**
  7. * Initialization
  8. */
  9. require_once '../../main/inc/global.inc.php';
  10. require_once 'bbb.lib.php';
  11. //The script receives the course_code (cidReq), which allows it to get the corresponding data
  12. $cid = api_get_real_course_id();
  13. $ccode = api_get_course_id();
  14. // initialize conference settings from course settings
  15. $meeting_name = api_get_course_setting('big_blue_button_meeting_name',$ccode);
  16. if (empty($meeting_name) or $meeting_name==-1) { $meeting_name = $ccode; }
  17. $meeting_att_pw = api_get_course_setting('big_blue_button_meeting_attendee_pw',$ccode);
  18. if (empty($meeting_att_pw) or $meeting_att_pw==-1) { $meeting_att_pw = $ccode; }
  19. $meeting_mod_pw = api_get_course_setting('big_blue_button_meeting_moderator_pw',$ccode);
  20. if (empty($meeting_mod_pw) or $meeting_mod_pw==-1) { $meeting_mod_pw = $ccode.'mod'; }
  21. $meeting_wel_ms = api_get_course_setting('big_blue_button_meeting_welcome_message',$ccode);
  22. if (empty($meeting_wel_ms) or $meeting_wel_ms==-1) { $meeting_wel_ms = ''; }
  23. // initialize video server settings from global settings
  24. $settings = api_get_settings('Extra','list',api_get_current_access_url_id());
  25. $bbb_settings = array();
  26. foreach ($settings as $setting) {
  27. if (substr($setting['variable'],0,4)==='bbb_') {
  28. $bbb_settings[$setting['variable']] = $setting['selected_value'];
  29. }
  30. }
  31. $bbb_plugin = $bbb_settings['bbb_plugin'] === 'true';
  32. $bbb_host = $bbb_settings['bbb_plugin_host'];
  33. $bbb_salt = $bbb_settings['bbb_plugin_salt'];
  34. if (!$bbb_plugin) {
  35. //the BigBlueButton plugin is not enabled (strangely), return to course homepage
  36. header('location: '.api_get_path(WEB_COURSE_PATH).'/'.$ccode);
  37. }
  38. $teacher = api_is_course_admin() || api_is_coach();
  39. $user_info = api_get_user_info();
  40. $full_user_name = api_get_person_name($user_info['firstname'],$user_info['lastname']);
  41. $is_running = wc_isMeetingRunning($bbb_host,$bbb_salt,$meeting_name);
  42. if ($is_running == 'true' && $teacher) {
  43. wc_endMeeting($bbb_host,$bbb_salt,$meeting_name,$meeting_mod_pw);
  44. } else { //$is_running = false or 'false'
  45. header('location: '.api_get_path(WEB_COURSE_PATH).'/'.$ccode);
  46. }