glossary_ajax_request.php 2.2 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /* @todo move this file in the inc/ajax/ folder */
  4. // Including the global initialization file.
  5. require_once '../inc/global.inc.php';
  6. // Including additional libraries.
  7. require_once api_get_path(LIBRARY_PATH).'glossary.lib.php';
  8. /*
  9. * Search a term and return description from a glossary.
  10. */
  11. global $charset;
  12. //replace image path
  13. $path_image=api_get_path(WEB_COURSE_PATH).api_get_course_path();
  14. $path_image_search='../../courses/'.api_get_course_path();
  15. if (isset($_POST['glossary_id']) && $_POST['glossary_id']==strval(intval($_POST['glossary_id']))) {
  16. $glossary_id=Security::remove_XSS($_POST['glossary_id']);
  17. $glossary_description_by_id=GlossaryManager::get_glossary_term_by_glossary_id($glossary_id);
  18. $glossary_description_by_id=str_replace($path_image_search,$path_image,$glossary_description_by_id);
  19. echo api_xml_http_response_encode($glossary_description_by_id);
  20. } elseif (isset($_POST['glossary_data']) && $_POST['glossary_data']=='true') {
  21. //get_glossary_terms
  22. $glossary_data=GlossaryManager::get_glossary_terms();
  23. $glossary_all_data=array();
  24. if (count($glossary_data)>0) {
  25. foreach ($glossary_data as $glossary_index=>$glossary_value) {
  26. $glossary_all_data[]=$glossary_value['id'].'__|__|'.$glossary_value['name'];
  27. }
  28. $glossary_all_data=implode('[|.|_|.|-|.|]',$glossary_all_data);
  29. echo api_xml_http_response_encode($glossary_all_data);
  30. }
  31. } elseif(isset($_POST['glossary_name'])) {
  32. $my_glossary_name=Security::remove_XSS($_POST['glossary_name']);
  33. $my_glossary_name=api_convert_encoding($my_glossary_name,$charset,'UTF-8');
  34. $my_glossary_name=trim($my_glossary_name);
  35. $glossary_description=GlossaryManager::get_glossary_term_by_glossary_name($my_glossary_name);
  36. $glossary_description=str_replace($path_image_search,$path_image,$glossary_description);
  37. if (is_null($glossary_description) || strlen(trim($glossary_description))==0) {
  38. echo api_xml_http_response_encode(get_lang('NoResults'));
  39. } else {
  40. echo api_xml_http_response_encode($glossary_description);
  41. }
  42. } else {
  43. echo api_xml_http_response_encode(get_lang('NoResults'));
  44. }