session_course_user_list.php 7.5 KB

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  1. <?php
  2. /* For licensing terms, see /dokeos_license.txt */
  3. /**
  4. ==============================================================================
  5. * @package dokeos.admin
  6. ==============================================================================
  7. */
  8. $language_file='admin';
  9. $cidReset=true;
  10. include('../inc/global.inc.php');
  11. api_protect_admin_script(true);
  12. $tbl_user=Database::get_main_table(TABLE_MAIN_USER);
  13. $tbl_course=Database::get_main_table(TABLE_MAIN_COURSE);
  14. $tbl_session=Database::get_main_table(TABLE_MAIN_SESSION);
  15. $tbl_session_rel_course=Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
  16. $tbl_session_rel_course_rel_user=Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
  17. $id_session=intval($_GET['id_session']);
  18. $course_code=trim(stripslashes($_GET['course_code']));
  19. $page=intval($_GET['page']);
  20. $action=$_REQUEST['action'];
  21. $sort=in_array($_GET['sort'],array('lastname','firstname','username'))?$_GET['sort']:api_sort_by_first_name()?'firstname':'lastname';
  22. $idChecked = (is_array($_GET['idChecked']) ? $_GET['idChecked'] : (is_array($_POST['idChecked']) ? $_POST['idChecked'] : null));
  23. if (is_array($idChecked)) {
  24. $my_temp = array();
  25. foreach ($idChecked as $id){
  26. $my_temp[]= intval($id);// forcing the intval
  27. }
  28. $idChecked = $my_temp;
  29. }
  30. $sql = "SELECT s.name, c.title FROM $tbl_session_rel_course src
  31. INNER JOIN $tbl_session s ON s.id = src.id_session
  32. INNER JOIN $tbl_course c ON c.code = src.course_code
  33. WHERE src.id_session='$id_session' AND src.course_code='".Database::escape_string($course_code)."' ";
  34. $result=Database::query($sql);
  35. if(!list($session_name,$course_title)=Database::fetch_row($result))
  36. {
  37. header('Location: session_course_list.php?id_session='.$id_session);
  38. exit();
  39. }
  40. if($action == 'delete') {
  41. if(is_array($idChecked) && count($idChecked)>0 ) {
  42. $idChecked=implode(',',$idChecked);
  43. Database::query("DELETE FROM $tbl_session_rel_course_rel_user WHERE id_session='$id_session' AND course_code='".addslashes($course_code)."' AND id_user IN($idChecked)");
  44. $nbr_affected_rows=Database::affected_rows();
  45. Database::query("UPDATE $tbl_session_rel_course SET nbr_users=nbr_users-$nbr_affected_rows WHERE id_session='$id_session' AND course_code='".addslashes($course_code)."'");
  46. }
  47. header('Location: '.api_get_self().'?id_session='.$id_session.'&course_code='.urlencode($course_code).'&sort='.$sort);
  48. exit();
  49. }
  50. $limit=20;
  51. $from=$page * $limit;
  52. $is_western_name_order = api_is_western_name_order();
  53. $result=Database::query("SELECT u.user_id,".($is_western_name_order ? 'u.firstname, u.lastname' : 'u.lastname, u.firstname').", u.username FROM $tbl_session_rel_course_rel_user scru, $tbl_user u WHERE u.user_id=scru.id_user AND scru.id_session='$id_session' AND scru.status<>2 AND scru.course_code='".addslashes($course_code)."' ORDER BY $sort LIMIT $from,".($limit+1));
  54. $Users=Database::store_result($result);
  55. $nbr_results=sizeof($Users);
  56. $tool_name = get_lang('ListOfUsersSubscribedToCourse').' &quot;'.api_htmlentities($course_title,ENT_QUOTES,$charset).'&quot; '.get_lang('ForTheSession').' &quot;'.api_htmlentities($session_name,ENT_QUOTES,$charset).'&quot;';
  57. $interbreadcrumb[]=array("url" => "index.php","name" => get_lang('AdministrationTools'));
  58. $interbreadcrumb[]=array("url" => "session_list.php","name" => get_lang('SessionList'));
  59. $interbreadcrumb[]=array("url" => "session_course_list.php?id_session=$id_session","name" => get_lang('ListOfCoursesOfSession')." &quot;".api_htmlentities($session_name,ENT_QUOTES,$charset)."&quot;");
  60. Display::display_header($tool_name);
  61. api_display_tool_title($tool_name);
  62. ?>
  63. <form method="post" action="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=<?php echo $sort; ?>" onsubmit="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
  64. <div align="right">
  65. <?php
  66. if($page) {
  67. ?>
  68. <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page-1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Previous');?></a>
  69. <?php
  70. } else {
  71. echo get_lang('Previous');
  72. }
  73. ?>
  74. |
  75. <?php
  76. if($nbr_results > $limit) {
  77. ?>
  78. <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page+1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Next');?></a>
  79. <?php
  80. } else {
  81. echo get_lang('Next');
  82. }
  83. ?>
  84. </div>
  85. <br />
  86. <table class="data_table" width="100%">
  87. <tr>
  88. <th>&nbsp;</th>
  89. <?php if ($is_western_name_order) { ?>
  90. <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=firstname"><?php echo get_lang('FirstName');?></a></th>
  91. <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=lastname"><?php echo get_lang('LastName');?></a></th>
  92. <?php } else { ?>
  93. <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=lastname"><?php echo get_lang('LastName');?></a></th>
  94. <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=firstname"><?php echo get_lang('FirstName');?></a></th>
  95. <?php } ?>
  96. <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=username"><?php echo get_lang('Login');?></a></th>
  97. <th><?php echo get_lang('Actions');?></th>
  98. </tr>
  99. <?php
  100. $i=0;
  101. foreach($Users as $key=>$enreg) {
  102. if($key == $limit) {
  103. break;
  104. }
  105. ?>
  106. <tr class="<?php echo $i?'row_odd':'row_even'; ?>">
  107. <td><input type="checkbox" name="idChecked[]" value="<?php echo $enreg['user_id']; ?>"></td>
  108. <?php if ($is_western_name_order) { ?>
  109. <td><?php echo api_htmlentities($enreg['firstname'],ENT_QUOTES,$charset); ?></td>
  110. <td><?php echo api_htmlentities($enreg['lastname'],ENT_QUOTES,$charset); ?></td>
  111. <?php } else { ?>
  112. <td><?php echo api_htmlentities($enreg['lastname'],ENT_QUOTES,$charset); ?></td>
  113. <td><?php echo api_htmlentities($enreg['firstname'],ENT_QUOTES,$charset); ?></td>
  114. <?php } ?>
  115. <td><?php echo api_htmlentities($enreg['username'],ENT_QUOTES,$charset); ?></td>
  116. <td>
  117. <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=<?php echo $sort; ?>&action=delete&idChecked[]=<?php echo $enreg['user_id']; ?>" onclick="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;"><?php Display::display_icon('delete.gif', get_lang('Delete')); ?></a>
  118. </td>
  119. </tr>
  120. <?php
  121. $i=$i ? 0 : 1;
  122. }
  123. unset($Users);
  124. ?>
  125. </table>
  126. <br />
  127. <div align="left">
  128. <?php
  129. if($page) {
  130. ?>
  131. <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page-1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Previous'); ?></a>
  132. <?php
  133. } else {
  134. echo get_lang('Previous');
  135. }
  136. ?>
  137. |
  138. <?php
  139. if($nbr_results > $limit) {
  140. ?>
  141. <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page+1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Next'); ?></a>
  142. <?php
  143. } else {
  144. echo get_lang('Next');
  145. }
  146. ?>
  147. </div>
  148. <br />
  149. <select name="action">
  150. <option value="delete"><?php echo get_lang('UnsubscribeSelectedUsersFromSession');?></option>
  151. </select>
  152. <button class="save" type="submit"> <?php echo get_lang('Ok'); ?></button>
  153. </form>
  154. <?php
  155. Display::display_footer();