session_course_list.php 4.5 KB

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  1. <?php
  2. /* For licensing terms, see /dokeos_license.txt */
  3. /**
  4. ==============================================================================
  5. * @package dokeos.admin
  6. ==============================================================================
  7. */
  8. // name of the language file that needs to be included
  9. $language_file='admin';
  10. $cidReset=true;
  11. include('../inc/global.inc.php');
  12. // setting the section (for the tabs)
  13. $this_section=SECTION_PLATFORM_ADMIN;
  14. api_protect_admin_script();
  15. // Database Table Definitions
  16. $tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
  17. $tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
  18. $tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
  19. $tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
  20. $id_session=intval($_GET['id_session']);
  21. $page=intval($_GET['page']);
  22. $action=$_REQUEST['action'];
  23. $sort=in_array($_GET['sort'],array('title','nbr_users'))?$_GET['sort']:'title';
  24. $result=api_sql_query("SELECT name FROM $tbl_session WHERE id='$id_session'",__FILE__,__LINE__);
  25. if(!list($session_name)=mysql_fetch_row($result))
  26. {
  27. header('Location: session_list.php');
  28. exit();
  29. }
  30. if($action == 'delete') {
  31. $idChecked = $_REQUEST['idChecked'];
  32. if(is_array($idChecked) && count($idChecked)>0) {
  33. $my_temp = array();
  34. foreach ($idChecked as $id){
  35. $my_temp[]= Database::escape_string($id);// forcing the escape_string
  36. }
  37. $idChecked = $my_temp;
  38. $idChecked="'".implode("','",$idChecked)."'";
  39. api_sql_query("DELETE FROM $tbl_session_rel_course WHERE id_session='$id_session' AND course_code IN($idChecked)",__FILE__,__LINE__);
  40. $nbr_affected_rows=mysql_affected_rows();
  41. api_sql_query("DELETE FROM $tbl_session_rel_course_rel_user WHERE id_session='$id_session' AND course_code IN($idChecked)",__FILE__,__LINE__);
  42. api_sql_query("UPDATE $tbl_session SET nbr_courses=nbr_courses-$nbr_affected_rows WHERE id='$id_session'",__FILE__,__LINE__);
  43. }
  44. header('Location: '.api_get_self().'?id_session='.$id_session.'&sort='.$sort);
  45. exit();
  46. }
  47. $limit=20;
  48. $from=$page * $limit;
  49. $result=api_sql_query("SELECT code,title,nbr_users FROM $tbl_session_rel_course,$tbl_course WHERE course_code=code AND id_session='$id_session' ORDER BY $sort LIMIT $from,".($limit+1),__FILE__,__LINE__);
  50. $Courses=api_store_result($result);
  51. $nbr_results=sizeof($Sessions);
  52. $tool_name = api_htmlentities($session_name,ENT_QUOTES,$charset).' : '.get_lang('CourseListInSession');
  53. $interbreadcrumb[]=array('url' => 'index.php',"name" => get_lang('PlatformAdmin'));
  54. $interbreadcrumb[]=array('url' => "session_list.php","name" => get_lang('SessionList'));
  55. Display::display_header($tool_name);
  56. api_display_tool_title($tool_name);
  57. ?>
  58. <form method="post" action="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&sort=<?php echo $sort; ?>" onsubmit="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
  59. <br />
  60. <?php
  61. $tableHeader = array();
  62. $tableHeader[] = array(' ');
  63. $tableHeader[] = array(get_lang('CourseTitle'));
  64. $tableHeader[] = array(get_lang('NbUsers'));
  65. $tableHeader[] = array(get_lang('Actions'));
  66. $tableCourses = array();
  67. foreach($Courses as $key=>$enreg) {
  68. $course = array();
  69. $course[] = '<input type="checkbox" name="idChecked[]" value="'.$enreg['code'].'">';
  70. $course[] = api_htmlentities($enreg['title'],ENT_QUOTES,$charset);
  71. $course[] = '<a href="session_course_user_list.php?id_session='.$id_session.'&course_code='.$enreg['code'].'">'.$enreg['nbr_users'].' '.get_lang('Users').'</a>';
  72. $course[] = '<a href="session_course_edit.php?id_session='.$id_session.'&page=session_course_list.php&course_code='.$enreg['code'].'">'.Display::return_icon('edit.gif', get_lang('Edit')).'</a>
  73. <a href="'.api_get_self().'?id_session='.$id_session.'&sort='.$sort.'&action=delete&idChecked[]='.$enreg['code'].'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)).'\')) return false;">'.Display::return_icon('delete.gif', get_lang('Delete')).'</a>';
  74. $tableCourses[] = $course;
  75. }
  76. echo '<form method="post" action="'.api_get_self().'">';
  77. Display :: display_sortable_table($tableHeader, $tableCourses, array (), array ());
  78. echo '<select name="action">
  79. <option value="delete">'.get_lang('UnsubscribeCoursesFromSession').'</option>
  80. </select>
  81. <button class="save" type="submit">'.get_lang('Ok').'</button>
  82. </form>';
  83. Display::display_footer();
  84. ?>