session_course_user_list.php 7.3 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();
  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. $result=api_sql_query("SELECT name,title FROM $tbl_session,$tbl_course WHERE id='$id_session' AND code='".addslashes($course_code)."'",__FILE__,__LINE__);
  31. if(!list($session_name,$course_title)=mysql_fetch_row($result))
  32. {
  33. header('Location: session_course_list.php?id_session='.$id_session);
  34. exit();
  35. }
  36. if($action == 'delete') {
  37. if(is_array($idChecked) && count($idChecked)>0 ) {
  38. $idChecked=implode(',',$idChecked);
  39. api_sql_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)",__FILE__,__LINE__);
  40. $nbr_affected_rows=mysql_affected_rows();
  41. api_sql_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)."'",__FILE__,__LINE__);
  42. }
  43. header('Location: '.api_get_self().'?id_session='.$id_session.'&course_code='.urlencode($course_code).'&sort='.$sort);
  44. exit();
  45. }
  46. $limit=20;
  47. $from=$page * $limit;
  48. $is_western_name_order = api_is_western_name_order();
  49. $result=api_sql_query("SELECT user_id,".($is_western_name_order ? 'firstname,lastname' : 'lastname,firstname').",username FROM $tbl_session_rel_course_rel_user,$tbl_user WHERE user_id=id_user AND id_session='$id_session' AND course_code='".addslashes($course_code)."' ORDER BY $sort LIMIT $from,".($limit+1),__FILE__,__LINE__);
  50. $Users=api_store_result($result);
  51. $nbr_results=sizeof($Users);
  52. $tool_name = get_lang('ListOfUsersSubscribedToCourse').' &quot;'.api_htmlentities($course_title,ENT_QUOTES,$charset).'&quot; '.get_lang('ForTheSession').' &quot;'.api_htmlentities($session_name,ENT_QUOTES,$charset).'&quot;';
  53. $interbreadcrumb[]=array("url" => "index.php","name" => get_lang('AdministrationTools'));
  54. $interbreadcrumb[]=array("url" => "session_list.php","name" => get_lang('SessionList'));
  55. $interbreadcrumb[]=array("url" => "session_course_list.php?id_session=$id_session","name" => get_lang('ListOfCoursesOfSession')." &quot;".api_htmlentities($session_name,ENT_QUOTES,$charset)."&quot;");
  56. Display::display_header($tool_name);
  57. api_display_tool_title($tool_name);
  58. ?>
  59. <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 $sort; ?>" onsubmit="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
  60. <div align="right">
  61. <?php
  62. if($page) {
  63. ?>
  64. <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 $sort; ?>"><?php echo get_lang('Previous');?></a>
  65. <?php
  66. } else {
  67. echo get_lang('Previous');
  68. }
  69. ?>
  70. |
  71. <?php
  72. if($nbr_results > $limit) {
  73. ?>
  74. <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 $sort; ?>"><?php echo get_lang('Next');?></a>
  75. <?php
  76. } else {
  77. echo get_lang('Next');
  78. }
  79. ?>
  80. </div>
  81. <br />
  82. <table class="data_table" width="100%">
  83. <tr>
  84. <th>&nbsp;</th>
  85. <?php if ($is_western_name_order) { ?>
  86. <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>
  87. <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>
  88. <?php } else { ?>
  89. <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>
  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. <?php } ?>
  92. <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>
  93. <th><?php echo get_lang('Actions');?></th>
  94. </tr>
  95. <?php
  96. $i=0;
  97. foreach($Users as $key=>$enreg) {
  98. if($key == $limit) {
  99. break;
  100. }
  101. ?>
  102. <tr class="<?php echo $i?'row_odd':'row_even'; ?>">
  103. <td><input type="checkbox" name="idChecked[]" value="<?php echo $enreg['user_id']; ?>"></td>
  104. <?php if ($is_western_name_order) { ?>
  105. <td><?php echo api_htmlentities($enreg['firstname'],ENT_QUOTES,$charset); ?></td>
  106. <td><?php echo api_htmlentities($enreg['lastname'],ENT_QUOTES,$charset); ?></td>
  107. <?php } else { ?>
  108. <td><?php echo api_htmlentities($enreg['lastname'],ENT_QUOTES,$charset); ?></td>
  109. <td><?php echo api_htmlentities($enreg['firstname'],ENT_QUOTES,$charset); ?></td>
  110. <?php } ?>
  111. <td><?php echo api_htmlentities($enreg['username'],ENT_QUOTES,$charset); ?></td>
  112. <td>
  113. <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>
  114. </td>
  115. </tr>
  116. <?php
  117. $i=$i ? 0 : 1;
  118. }
  119. unset($Users);
  120. ?>
  121. </table>
  122. <br />
  123. <div align="left">
  124. <?php
  125. if($page) {
  126. ?>
  127. <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 $sort; ?>"><?php echo get_lang('Previous'); ?></a>
  128. <?php
  129. } else {
  130. echo get_lang('Previous');
  131. }
  132. ?>
  133. |
  134. <?php
  135. if($nbr_results > $limit) {
  136. ?>
  137. <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>
  138. <?php
  139. } else {
  140. echo get_lang('Next');
  141. }
  142. ?>
  143. </div>
  144. <br />
  145. <select name="action">
  146. <option value="delete"><?php echo get_lang('UnsubscribeSelectedUsersFromSession');?></option>
  147. </select>
  148. <button class="save" type="submit"> <?php echo get_lang('Ok'); ?></button>
  149. </table>
  150. </form>
  151. <?php
  152. Display::display_footer();
  153. ?>