session_course_user_list.php 9.5 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * @package chamilo.admin
  5. */
  6. $cidReset = true;
  7. require_once '../inc/global.inc.php';
  8. $tbl_user = Database::get_main_table(TABLE_MAIN_USER);
  9. $tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
  10. $tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
  11. $tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
  12. $tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
  13. $tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
  14. $id_session = intval($_GET['id_session']);
  15. SessionManager::protect_session_edit($id_session);
  16. if (empty($id_session )) {
  17. api_not_allowed();
  18. }
  19. $course_code = Database::escape_string(trim($_GET['course_code']));
  20. $page = isset($_GET['page']) ? intval($_GET['page']) : null;
  21. $action = isset($_REQUEST['action']) ? $_REQUEST['action'] : null;
  22. $default_sort = api_sort_by_first_name() ? 'firstname':'lastname';
  23. $sort = isset($_GET['sort']) && in_array($_GET['sort'], array('lastname','firstname','username')) ? $_GET['sort'] : $default_sort;
  24. $idChecked = isset($_GET['idChecked']) && is_array($_GET['idChecked']) ? $_GET['idChecked'] : (isset($_POST['idChecked']) && is_array($_POST['idChecked']) ? $_POST['idChecked'] : null);
  25. $direction = isset($_GET['direction']) && in_array($_GET['direction'], array('desc','asc')) ? $_GET['direction'] : 'desc';
  26. if (is_array($idChecked)) {
  27. $my_temp = array();
  28. foreach ($idChecked as $id) {
  29. // forcing the intval
  30. $my_temp[]= intval($id);
  31. }
  32. $idChecked = $my_temp;
  33. }
  34. $sql = "SELECT s.name, c.title
  35. FROM $tbl_session_rel_course src
  36. INNER JOIN $tbl_session s ON s.id = src.id_session
  37. INNER JOIN $tbl_course c ON c.code = src.course_code
  38. WHERE src.id_session='$id_session' AND src.course_code='$course_code' ";
  39. $result = Database::query($sql);
  40. if (!list($session_name,$course_title) = Database::fetch_row($result)) {
  41. header('Location: session_course_list.php?id_session='.$id_session);
  42. exit();
  43. }
  44. switch ($action) {
  45. case 'delete':
  46. if (is_array($idChecked) && count($idChecked)>0) {
  47. array_map('intval', $idChecked);
  48. $idChecked = implode(',',$idChecked);
  49. }
  50. if (!empty($idChecked)) {
  51. $result = Database::query("DELETE FROM $tbl_session_rel_course_rel_user WHERE id_session='$id_session' AND course_code='".$course_code."' AND id_user IN($idChecked)");
  52. $nbr_affected_rows = Database::affected_rows($result);
  53. Database::query("UPDATE $tbl_session_rel_course SET nbr_users=nbr_users-$nbr_affected_rows WHERE id_session='$id_session' AND course_code='".$course_code."'");
  54. }
  55. header('Location: '.api_get_self().'?id_session='.$id_session.'&course_code='.urlencode($course_code).'&sort='.$sort);
  56. exit();
  57. break;
  58. case 'add':
  59. SessionManager::subscribe_users_to_session_course($idChecked, $id_session, $course_code);
  60. header('Location: '.api_get_self().'?id_session='.$id_session.'&course_code='.urlencode($course_code).'&sort='.$sort);
  61. exit;
  62. break;
  63. }
  64. $limit = 20;
  65. $from = $page * $limit;
  66. $is_western_name_order = api_is_western_name_order();
  67. $sql = "SELECT DISTINCT
  68. u.user_id,".($is_western_name_order ? 'u.firstname, u.lastname' : 'u.lastname, u.firstname').", u.username, scru.id_user as is_subscribed
  69. FROM $tbl_session_rel_user s
  70. INNER JOIN $tbl_user u ON (u.user_id=s.id_user)
  71. LEFT JOIN $tbl_session_rel_course_rel_user scru
  72. ON (s.id_session = scru.id_session AND s.id_user = scru.id_user AND scru.course_code = '".$course_code."' )
  73. WHERE s.id_session='$id_session'
  74. ORDER BY $sort $direction
  75. LIMIT $from,".($limit+1);
  76. if ($direction == 'desc') {
  77. $direction = 'asc';
  78. } else {
  79. $direction = 'desc';
  80. }
  81. $result = Database::query($sql);
  82. $users = Database::store_result($result);
  83. $nbr_results = sizeof($users);
  84. $tool_name = get_lang('Session').': '.$session_name.' - '.get_lang('Course').': '.$course_title;
  85. $interbreadcrumb[] = array("url" => "index.php","name" => get_lang('PlatformAdmin'));
  86. $interbreadcrumb[] = array("url" => "session_list.php","name" => get_lang('SessionList'));
  87. $interbreadcrumb[] = array('url' => "resume_session.php?id_session=".$id_session,"name" => get_lang('SessionOverview'));
  88. Display::display_header($tool_name);
  89. echo Display::page_header($tool_name);
  90. ?>
  91. <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 $sort; ?>" onsubmit="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
  92. <div align="right">
  93. <?php
  94. if($page) {
  95. ?>
  96. <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 $sort; ?>"><?php echo get_lang('Previous');?></a>
  97. <?php
  98. } else {
  99. echo get_lang('Previous');
  100. }
  101. ?>
  102. |
  103. <?php
  104. if($nbr_results > $limit) {
  105. ?>
  106. <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 $sort; ?>"><?php echo get_lang('Next');?></a>
  107. <?php
  108. } else {
  109. echo get_lang('Next');
  110. }
  111. ?>
  112. </div>
  113. <br />
  114. <table class="data_table" width="100%">
  115. <tr>
  116. <th>&nbsp;</th>
  117. <?php if ($is_western_name_order) { ?>
  118. <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=firstname&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('FirstName');?></a></th>
  119. <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=lastname&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('LastName');?></a></th>
  120. <?php } else { ?>
  121. <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=lastname&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('LastName');?></a></th>
  122. <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=firstname&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('FirstName');?></a></th>
  123. <?php } ?>
  124. <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=username&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('Login');?></a></th>
  125. <th><?php echo get_lang('Actions');?></th>
  126. </tr>
  127. <?php
  128. $i=0;
  129. foreach ($users as $key => $enreg) {
  130. if ($key == $limit) {
  131. break;
  132. }
  133. ?>
  134. <tr class="<?php echo $i?'row_odd':'row_even'; ?>">
  135. <td><input type="checkbox" name="idChecked[]" value="<?php echo $enreg['user_id']; ?>"></td>
  136. <?php if ($is_western_name_order) { ?>
  137. <td><?php echo api_htmlentities($enreg['firstname'],ENT_QUOTES,$charset); ?></td>
  138. <td><?php echo api_htmlentities($enreg['lastname'],ENT_QUOTES,$charset); ?></td>
  139. <?php } else { ?>
  140. <td><?php echo api_htmlentities($enreg['lastname'],ENT_QUOTES,$charset); ?></td>
  141. <td><?php echo api_htmlentities($enreg['firstname'],ENT_QUOTES,$charset); ?></td>
  142. <?php } ?>
  143. <td><?php echo api_htmlentities($enreg['username'],ENT_QUOTES,$charset); ?></td>
  144. <td>
  145. <?php if ($enreg['is_subscribed']) { ?>
  146. <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;">
  147. <?php Display::display_icon('delete.png', get_lang('Delete')); ?>
  148. </a>
  149. <?php } else { ?>
  150. <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=add&idChecked[]=<?php echo $enreg['user_id']; ?>" onclick="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
  151. <?php Display::display_icon('add.png', get_lang('Add'), array(), ICON_SIZE_SMALL); ?>
  152. </a>
  153. <?php } ?>
  154. </td>
  155. </tr>
  156. <?php
  157. $i=$i ? 0 : 1;
  158. }
  159. unset($users);
  160. ?>
  161. </table>
  162. <br />
  163. <div align="left">
  164. <?php
  165. if($page) {
  166. ?>
  167. <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 $sort; ?>"><?php echo get_lang('Previous'); ?></a>
  168. <?php
  169. } else {
  170. echo get_lang('Previous');
  171. }
  172. ?>
  173. |
  174. <?php
  175. if($nbr_results > $limit) {
  176. ?>
  177. <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>
  178. <?php
  179. } else {
  180. echo get_lang('Next');
  181. }
  182. ?>
  183. </div>
  184. <br />
  185. <select name="action">
  186. <option value="delete"><?php echo get_lang('UnsubscribeSelectedUsersFromSession');?></option>
  187. <option value="add"><?php echo get_lang('AddUsers');?></option>
  188. </select>
  189. <button class="save" type="submit"> <?php echo get_lang('Ok'); ?></button>
  190. </form>
  191. <?php
  192. Display::display_footer();