session_course_user_list.php 11 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 __DIR__.'/../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::protectSession($id_session);
  16. if (empty($id_session)) {
  17. api_not_allowed();
  18. }
  19. $course_code = Database::escape_string(trim($_GET['course_code']));
  20. $courseInfo = api_get_course_info($course_code);
  21. $courseId = $courseInfo['real_id'];
  22. $page = isset($_GET['page']) ? intval($_GET['page']) : null;
  23. $action = isset($_REQUEST['action']) ? $_REQUEST['action'] : null;
  24. $default_sort = api_sort_by_first_name() ? 'firstname' : 'lastname';
  25. $sort = isset($_GET['sort']) && in_array($_GET['sort'], ['lastname', 'firstname', 'username'])
  26. ? $_GET['sort']
  27. : $default_sort;
  28. $idChecked = isset($_GET['idChecked']) && is_array($_GET['idChecked'])
  29. ? $_GET['idChecked']
  30. : (isset($_POST['idChecked'])
  31. && is_array($_POST['idChecked']) ? $_POST['idChecked'] : null);
  32. $direction = isset($_GET['direction']) && in_array($_GET['direction'], ['desc', 'asc'])
  33. ? $_GET['direction']
  34. : 'desc';
  35. if (is_array($idChecked)) {
  36. $my_temp = [];
  37. foreach ($idChecked as $id) {
  38. // forcing the intval
  39. $my_temp[] = intval($id);
  40. }
  41. $idChecked = $my_temp;
  42. }
  43. $sql = "SELECT s.name, c.title
  44. FROM $tbl_session_rel_course src
  45. INNER JOIN $tbl_session s ON s.id = src.session_id
  46. INNER JOIN $tbl_course c ON c.id = src.c_id
  47. WHERE src.session_id='$id_session' AND src.c_id='$courseId' ";
  48. $result = Database::query($sql);
  49. if (!list($session_name, $course_title) = Database::fetch_row($result)) {
  50. header('Location: session_course_list.php?id_session='.$id_session);
  51. exit();
  52. }
  53. switch ($action) {
  54. case 'delete':
  55. if (is_array($idChecked) && count($idChecked) > 0) {
  56. array_map('intval', $idChecked);
  57. $idChecked = implode(',', $idChecked);
  58. }
  59. if (!empty($idChecked)) {
  60. $sql = "DELETE FROM $tbl_session_rel_course_rel_user
  61. WHERE session_id='$id_session' AND c_id='".$courseId."' AND user_id IN($idChecked)";
  62. $result = Database::query($sql);
  63. $nbr_affected_rows = Database::affected_rows($result);
  64. $sql = "UPDATE $tbl_session_rel_course SET nbr_users=nbr_users-$nbr_affected_rows
  65. WHERE session_id='$id_session' AND c_id='".$courseId."'";
  66. Database::query($sql);
  67. }
  68. header('Location: '.api_get_self()
  69. .'?id_session='.$id_session.'&course_code='.urlencode($course_code).'&sort='.$sort);
  70. exit();
  71. break;
  72. case 'add':
  73. SessionManager::subscribe_users_to_session_course($idChecked, $id_session, $course_code);
  74. header('Location: '.api_get_self()
  75. .'?id_session='.$id_session.'&course_code='.urlencode($course_code).'&sort='.$sort);
  76. exit;
  77. break;
  78. }
  79. $limit = 20;
  80. $from = $page * $limit;
  81. $is_western_name_order = api_is_western_name_order();
  82. $sql = "
  83. SELECT DISTINCT u.user_id,"
  84. .($is_western_name_order ? 'u.firstname, u.lastname' : 'u.lastname, u.firstname')
  85. .", u.username, scru.user_id as is_subscribed
  86. FROM $tbl_session_rel_user s
  87. INNER JOIN $tbl_user u ON (u.user_id=s.user_id)
  88. LEFT JOIN $tbl_session_rel_course_rel_user scru
  89. ON (s.session_id = scru.session_id AND s.user_id = scru.user_id AND scru.c_id = $courseId)
  90. WHERE s.session_id = $id_session
  91. ORDER BY $sort $direction
  92. LIMIT $from,".($limit + 1);
  93. if ($direction == 'desc') {
  94. $direction = 'asc';
  95. } else {
  96. $direction = 'desc';
  97. }
  98. $result = Database::query($sql);
  99. $users = Database::store_result($result);
  100. $nbr_results = sizeof($users);
  101. $tool_name = get_lang('Session').': '.$session_name.' - '.get_lang('Course').': '.$course_title;
  102. $interbreadcrumb[] = ["url" => "session_list.php", "name" => get_lang('SessionList')];
  103. $interbreadcrumb[] = [
  104. 'url' => "resume_session.php?id_session=".$id_session,
  105. "name" => get_lang('SessionOverview'),
  106. ];
  107. Display::display_header($tool_name);
  108. echo Display::page_header($tool_name);
  109. ?>
  110. <form method="post"
  111. action="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=<?php echo $sort; ?>"
  112. onsubmit="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
  113. <div align="right">
  114. <?php
  115. if ($page) {
  116. ?>
  117. <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page
  118. - 1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Previous'); ?></a>
  119. <?php
  120. } else {
  121. echo get_lang('Previous');
  122. }
  123. ?>
  124. |
  125. <?php
  126. if ($nbr_results > $limit) {
  127. ?>
  128. <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page
  129. + 1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Next'); ?></a>
  130. <?php
  131. } else {
  132. echo get_lang('Next');
  133. }
  134. ?>
  135. </div>
  136. <br/>
  137. <table class="data_table" width="100%">
  138. <tr>
  139. <th>&nbsp;</th>
  140. <?php if ($is_western_name_order) {
  141. ?>
  142. <th>
  143. <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>
  144. </th>
  145. <th>
  146. <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>
  147. </th>
  148. <?php
  149. } else {
  150. ?>
  151. <th>
  152. <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>
  153. </th>
  154. <th>
  155. <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>
  156. </th>
  157. <?php
  158. } ?>
  159. <th>
  160. <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>
  161. </th>
  162. <th><?php echo get_lang('Actions'); ?></th>
  163. </tr>
  164. <?php
  165. $i = 0;
  166. foreach ($users as $key => $enreg) {
  167. if ($key == $limit) {
  168. break;
  169. } ?>
  170. <tr class="<?php echo $i ? 'row_odd' : 'row_even'; ?>">
  171. <td><input type="checkbox" name="idChecked[]" value="<?php echo $enreg['user_id']; ?>"></td>
  172. <?php if ($is_western_name_order) {
  173. ?>
  174. <td><?php echo api_htmlentities($enreg['firstname'], ENT_QUOTES, $charset); ?></td>
  175. <td><?php echo api_htmlentities($enreg['lastname'], ENT_QUOTES, $charset); ?></td>
  176. <?php
  177. } else {
  178. ?>
  179. <td><?php echo api_htmlentities($enreg['lastname'], ENT_QUOTES, $charset); ?></td>
  180. <td><?php echo api_htmlentities($enreg['firstname'], ENT_QUOTES, $charset); ?></td>
  181. <?php
  182. } ?>
  183. <td><?php echo api_htmlentities($enreg['username'], ENT_QUOTES, $charset); ?></td>
  184. <td>
  185. <?php if ($enreg['is_subscribed']) {
  186. ?>
  187. <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']; ?>"
  188. onclick="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
  189. <?php Display::display_icon('delete.png', get_lang('Delete')); ?>
  190. </a>
  191. <?php
  192. } else {
  193. ?>
  194. <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']; ?>"
  195. onclick="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
  196. <?php Display::display_icon('add.png', get_lang('Add'), [], ICON_SIZE_SMALL); ?>
  197. </a>
  198. <?php
  199. } ?>
  200. </td>
  201. </tr>
  202. <?php
  203. $i = $i ? 0 : 1;
  204. }
  205. unset($users);
  206. ?>
  207. </table>
  208. <br/>
  209. <div align="left">
  210. <?php
  211. if ($page) {
  212. ?>
  213. <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page
  214. - 1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Previous'); ?></a>
  215. <?php
  216. } else {
  217. echo get_lang('Previous');
  218. }
  219. ?>
  220. |
  221. <?php
  222. if ($nbr_results > $limit) {
  223. ?>
  224. <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page
  225. + 1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Next'); ?></a>
  226. <?php
  227. } else {
  228. echo get_lang('Next');
  229. }
  230. ?>
  231. </div>
  232. <br/>
  233. <select name="action">
  234. <option value="delete"><?php echo get_lang('UnsubscribeSelectedUsersFromSession'); ?></option>
  235. <option value="add"><?php echo get_lang('AddUsers'); ?></option>
  236. </select>
  237. <button class="save" type="submit"> <?php echo get_lang('Ok'); ?></button>
  238. </form>
  239. <?php
  240. Display::display_footer();