add_users_to_group.php 25 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * @package chamilo.admin
  5. */
  6. // name of the language file that needs to be included
  7. $language_file = array('admin', 'registration');
  8. // resetting the course id
  9. $cidReset = true;
  10. // including some necessary files
  11. require_once '../inc/global.inc.php';
  12. // setting the section (for the tabs)
  13. $this_section = SECTION_PLATFORM_ADMIN;
  14. // Access restrictions
  15. api_protect_admin_script(true);
  16. // setting breadcrumbs
  17. $interbreadcrumb[] = array('url' => 'index.php','name' => get_lang('PlatformAdmin'));
  18. $interbreadcrumb[] = array('url' => 'group_list.php','name' => get_lang('GroupList'));
  19. // Database Table Definitions
  20. $tbl_group = Database::get_main_table(TABLE_MAIN_GROUP);
  21. $tbl_user = Database::get_main_table(TABLE_MAIN_USER);
  22. $tbl_group_rel_user = Database::get_main_table(TABLE_MAIN_USER_REL_GROUP);
  23. $tbl_user_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
  24. $needle = null;
  25. $user_anonymous = api_get_anonymous_id();
  26. // setting the name of the tool
  27. $tool_name = get_lang('SubscribeUsersToGroup');
  28. $group_id = intval($_GET['id']);
  29. $without_user_id = null;
  30. $add_type = 'multiple';
  31. if (isset($_REQUEST['add_type']) && $_REQUEST['add_type'] != '') {
  32. $add_type = Security::remove_XSS($_REQUEST['add_type']);
  33. }
  34. //checking for extra field with filter on
  35. $xajax = new xajax();
  36. $xajax->registerFunction('search_users');
  37. function search_users($needle, $type, $relation_type)
  38. {
  39. global $tbl_user, $tbl_user_rel_access_url, $tbl_group_rel_user, $group_id;
  40. $xajax_response = new xajaxResponse();
  41. $return = $return_origin = $return_destination = '';
  42. $without_user_id = $without_user_id = $condition_relation = '';
  43. if (!empty($group_id) && !empty($relation_type)) {
  44. $group_id = intval($group_id);
  45. $relation_type = intval($relation_type);
  46. // get user_id from relation type and group id
  47. $sql = "SELECT user_id FROM $tbl_group_rel_user
  48. WHERE group_id = '$group_id'
  49. AND relation_type IN (".GROUP_USER_PERMISSION_ADMIN.",".GROUP_USER_PERMISSION_READER.",".GROUP_USER_PERMISSION_PENDING_INVITATION.",".GROUP_USER_PERMISSION_MODERATOR.", ".GROUP_USER_PERMISSION_HRM.") ";
  50. $res = Database::query($sql);
  51. $user_ids = array();
  52. if (Database::num_rows($res) > 0) {
  53. while ($row = Database::fetch_row($res)) {
  54. $user_ids[] = $row[0];
  55. }
  56. $without_user_id = " AND user.user_id NOT IN(".implode(',', $user_ids).") ";
  57. }
  58. $condition_relation = " AND groups.relation_type = '$relation_type' ";
  59. // data for destination user list
  60. $sql = "SELECT user.user_id, user.username, user.lastname, user.firstname
  61. FROM $tbl_group_rel_user groups
  62. INNER JOIN $tbl_user user ON user.user_id = groups.user_id
  63. WHERE groups.group_id = '$group_id' $condition_relation ";
  64. $rs_destination = Database::query($sql);
  65. if (Database::num_rows($rs_destination) > 0) {
  66. $return_destination .= '<select id="destination_users" name="sessionUsersList[]" multiple="multiple" size="15" style="width:360px;">';
  67. while ($row = Database::fetch_array($rs_destination)) {
  68. $person_name = api_get_person_name($row['firstname'], $row['lastname']);
  69. $return_destination .= '<option value="'.$row['user_id'].'">'.
  70. $person_name.' ('.$row['username'].')</option>';
  71. }
  72. $return_destination .= '</select>';
  73. } else {
  74. $return_destination .= '<select id="destination_users" name="sessionUsersList[]" multiple="multiple" size="15" style="width:360px;"></select>';
  75. }
  76. $xajax_response->addAssign('ajax_destination_list','innerHTML', api_utf8_encode($return_destination));
  77. } else {
  78. $return_destination .= '<select id="destination_users" name="sessionUsersList[]" multiple="multiple" size="15" style="width:360px;"></select>';
  79. $xajax_response->addAssign('ajax_destination_list','innerHTML', api_utf8_encode($return_destination));
  80. if ($type == 'single') {
  81. $return.= '';
  82. $xajax_response->addAssign('ajax_list_users_single','innerHTML',api_utf8_encode($return));
  83. } else {
  84. $return_origin .= '<select id="origin_users" name="nosessionUsersList[]" multiple="multiple" size="15" style="width:360px;"></select>';
  85. $xajax_response->addAssign('ajax_origin_list_multiple', 'innerHTML', api_utf8_encode($return_origin));
  86. }
  87. }
  88. if (!empty($needle) && !empty($type)) {
  89. // xajax send utf8 datas... datas in db can be non-utf8 datas
  90. $charset = api_get_system_encoding();
  91. $needle = api_convert_encoding($needle, $charset, 'utf-8');
  92. $user_anonymous = api_get_anonymous_id();
  93. $order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname, username' : ' ORDER BY lastname, firstname, username';
  94. if ($type == 'single') {
  95. if (!empty($group_id) && !empty($relation_type)) {
  96. // search users where username or firstname or lastname begins likes $needle
  97. $sql = "SELECT user_id, username, lastname, firstname
  98. FROM $tbl_user user
  99. WHERE (username LIKE '$needle%' OR firstname LIKE '$needle%' OR lastname LIKE '$needle%')
  100. AND user_id<>'$user_anonymous' $without_user_id $order_clause LIMIT 11";
  101. if (api_is_multiple_url_enabled()) {
  102. $access_url_id = api_get_current_access_url_id();
  103. if ($access_url_id != -1) {
  104. $sql = "SELECT user.user_id, username, lastname, firstname FROM $tbl_user user
  105. INNER JOIN $tbl_user_rel_access_url url_user ON (url_user.user_id=user.user_id)
  106. WHERE access_url_id = '$access_url_id' AND (username LIKE '$needle%' OR firstname LIKE '$needle%' OR lastname LIKE '$needle%')
  107. AND user.user_id<>'$user_anonymous' $without_user_id $order_clause LIMIT 11 ";
  108. }
  109. }
  110. $rs_single = Database::query($sql);
  111. $i=0;
  112. while ($user = Database :: fetch_array($rs_single)) {
  113. $i++;
  114. if ($i<=10) {
  115. $person_name = api_get_person_name($user['firstname'], $user['lastname']);
  116. $return .= '<a href="javascript: void(0);" onclick="javascript: add_user(\''.$user['user_id'].'\',\''.$person_name.' ('.$user['username'].')'.'\')">'.$person_name.' ('.$user['username'].')</a><br />';
  117. } else {
  118. $return .= '...<br />';
  119. }
  120. }
  121. $xajax_response->addAssign('ajax_list_users_single','innerHTML',api_utf8_encode($return));
  122. } else {
  123. $xajax_response->addAlert(get_lang('YouMustChooseARelationType'));
  124. $xajax_response->addClear('user_to_add', 'value');
  125. }
  126. } else {
  127. // multiple
  128. if (!empty($group_id) && !empty($relation_type)) {
  129. $sql = "SELECT user_id, username, lastname, firstname FROM $tbl_user user
  130. WHERE ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%' AND user_id<>'$user_anonymous' $without_user_id $order_clause ";
  131. if (api_is_multiple_url_enabled()) {
  132. $access_url_id = api_get_current_access_url_id();
  133. if ($access_url_id != -1) {
  134. $sql = "SELECT user.user_id, username, lastname, firstname
  135. FROM $tbl_user user
  136. INNER JOIN $tbl_user_rel_access_url url_user ON (url_user.user_id=user.user_id)
  137. WHERE
  138. access_url_id = '$access_url_id' AND
  139. ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%' AND
  140. user.user_id<>'$user_anonymous' $without_user_id $order_clause ";
  141. }
  142. }
  143. $rs_multiple = Database::query($sql);
  144. $return_origin .= '<select id="origin_users" name="nosessionUsersList[]" multiple="multiple" size="15" style="width:360px;">';
  145. while ($user = Database :: fetch_array($rs_multiple)) {
  146. $person_name = api_get_person_name($user['firstname'], $user['lastname']);
  147. $return_origin .= '<option value="'.$user['user_id'].'">'.
  148. $person_name.' ('.$user['username'].')</option>';
  149. }
  150. $return_origin .= '</select>';
  151. $xajax_response->addAssign('ajax_origin_list_multiple', 'innerHTML', api_utf8_encode($return_origin));
  152. }
  153. }
  154. }
  155. return $xajax_response;
  156. }
  157. $xajax->processRequests();
  158. $htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/');
  159. $htmlHeadXtra[] = '
  160. <script>
  161. function add_user (code, content) {
  162. destination = document.getElementById("destination_users");
  163. for (i=0;i<destination.length;i++) {
  164. if (destination.options[i].text == content) {
  165. return false;
  166. }
  167. }
  168. destination.options[destination.length] = new Option(content,code);
  169. destination.selectedIndex = -1;
  170. sortOptions(destination.options);
  171. }
  172. function remove_item(origin)
  173. {
  174. for(var i = 0 ; i<origin.options.length ; i++) {
  175. if(origin.options[i].selected) {
  176. origin.options[i]=null;
  177. i = i-1;
  178. }
  179. }
  180. }
  181. function validate_filter() {
  182. document.formulaire.add_type.value = \''.$add_type.'\';
  183. document.formulaire.form_sent.value=0;
  184. document.formulaire.submit();
  185. }
  186. </script>';
  187. $form_sent = 0;
  188. $errorMsg = $firstLetterUser = $firstLetterSession='';
  189. $UserList = $SessionList = array();
  190. $users = $sessions = array();
  191. $noPHP_SELF = true;
  192. $group_info = GroupPortalManager::get_group_data($group_id);
  193. $group_name = $group_info['name'];
  194. Display::display_header($group_name);
  195. if (isset($_POST['form_sent']) && $_POST['form_sent']) {
  196. $form_sent = $_POST['form_sent'];
  197. $firstLetterUser = isset($_POST['firstLetterUser']) ? $_POST['firstLetterUser'] : null;
  198. $UserList = $_POST['sessionUsersList'];
  199. $group_id = intval($_POST['id']);
  200. $relation_type = intval($_POST['relation']);
  201. if (!is_array($UserList)) {
  202. $UserList = array();
  203. }
  204. if ($form_sent == 1) {
  205. $users_by_group = GroupPortalManager::get_users_by_group($group_id, null, array($relation_type));
  206. $user_id_relation = array_keys($users_by_group);
  207. $user_relation_diff = array_diff($user_id_relation, $UserList);
  208. if (!empty($user_relation_diff)) {
  209. foreach ($user_relation_diff as $user_id) {
  210. GroupPortalManager::delete_user_rel_group($user_id, $group_id);
  211. }
  212. }
  213. $result = GroupPortalManager::add_users_to_groups($UserList, array($group_id), $relation_type);
  214. Display :: display_confirmation_message(get_lang('UsersEdited'));
  215. }
  216. }
  217. $nosessionUsersList = $sessionUsersList = array();
  218. $ajax_search = $add_type == 'unique' ? true : false;
  219. $order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname, username' : ' ORDER BY lastname, firstname, username';
  220. if ($ajax_search) {
  221. // data for destination list
  222. if (isset($_POST['id']) && isset($_POST['relation'])) {
  223. // data for destination user list
  224. $id = intval($_POST['id']);
  225. $relation_type = intval($_POST['relation']);
  226. $condition_relation = " AND groups.relation_type = '$relation_type' ";
  227. $sql = "SELECT user.user_id, user.username, user.lastname, user.firstname
  228. FROM $tbl_group_rel_user groups
  229. INNER JOIN $tbl_user user ON user.user_id = groups.user_id
  230. WHERE groups.group_id = '$id' $condition_relation ";
  231. $rs_destination = Database::query($sql);
  232. if (Database::num_rows($rs_destination) > 0) {
  233. while ($row_destination_list = Database::fetch_array($rs_destination)) {
  234. $sessionUsersList[$row_destination_list['user_id']] = $row_destination_list ;
  235. }
  236. }
  237. }
  238. } else {
  239. $many_users = false;
  240. $sql = "SELECT count(user_id) FROM $tbl_user user
  241. WHERE ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%' AND
  242. user_id<>'$user_anonymous' $without_user_id ";
  243. if (api_is_multiple_url_enabled()) {
  244. $access_url_id = api_get_current_access_url_id();
  245. if ($access_url_id != -1) {
  246. $sql = "SELECT count(user.user_id) FROM $tbl_user user
  247. INNER JOIN $tbl_user_rel_access_url url_user ON (url_user.user_id=user.user_id)
  248. WHERE
  249. access_url_id = '$access_url_id' AND
  250. ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%' AND
  251. user.user_id<>'$user_anonymous' $without_user_id ";
  252. }
  253. }
  254. $rs_count = Database::query($sql);
  255. $row_count = 0;
  256. if (Database::num_rows($rs_count)) {
  257. $row_count = Database::fetch_row($rs_count);
  258. $row_count = $row_count[0];
  259. }
  260. if ($row_count > 2) {
  261. $many_users = true;
  262. }
  263. // data for origin list
  264. if (isset($_GET['id'])) {
  265. $id = intval($_GET['id']);
  266. $needle = isset($_POST['firstLetterUser']) ? Database::escape_string($_POST['firstLetterUser']) : null;
  267. $needle = api_convert_encoding($needle, $charset, 'utf-8');
  268. $user_anonymous = api_get_anonymous_id();
  269. // get user_id from relation type and group id
  270. $sql = "SELECT user_id FROM $tbl_group_rel_user
  271. WHERE group_id = $id
  272. AND relation_type IN (".GROUP_USER_PERMISSION_ADMIN.", ".GROUP_USER_PERMISSION_READER.",".GROUP_USER_PERMISSION_PENDING_INVITATION.",".GROUP_USER_PERMISSION_MODERATOR.", ".GROUP_USER_PERMISSION_HRM.") ";
  273. $res = Database::query($sql);
  274. $user_ids = array();
  275. if (Database::num_rows($res) > 0) {
  276. while ($row = Database::fetch_row($res)) {
  277. $user_ids[] = $row[0];
  278. }
  279. $without_user_id = " AND user.user_id NOT IN(".implode(',', $user_ids).") ";
  280. }
  281. $sql = "SELECT user_id, username, lastname, firstname FROM $tbl_user user
  282. WHERE ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%' AND user_id<>'$user_anonymous' $without_user_id $order_clause ";
  283. if (api_is_multiple_url_enabled()) {
  284. $access_url_id = api_get_current_access_url_id();
  285. if ($access_url_id != -1) {
  286. $sql = "SELECT user.user_id, username, lastname, firstname FROM $tbl_user user
  287. INNER JOIN $tbl_user_rel_access_url url_user ON (url_user.user_id=user.user_id)
  288. WHERE access_url_id = '$access_url_id'
  289. AND ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%'
  290. AND user.user_id<>'$user_anonymous' $without_user_id $order_clause ";
  291. }
  292. }
  293. $rs_origin_list = Database::query($sql);
  294. while ($row_origin_list = Database::fetch_array($rs_origin_list)) {
  295. $nosessionUsersList[$row_origin_list['user_id']] = $row_origin_list;
  296. }
  297. }
  298. // data for destination list
  299. if (isset($_POST['id']) && isset($_POST['relation'])) {
  300. // data for destination user list
  301. $id = intval($_POST['id']);
  302. $relation_type = intval($_POST['relation']);
  303. $condition_relation = " AND groups.relation_type = '$relation_type' ";
  304. $sql = "SELECT user.user_id, user.username, user.lastname, user.firstname
  305. FROM $tbl_group_rel_user groups
  306. INNER JOIN $tbl_user user ON user.user_id = groups.user_id
  307. WHERE groups.group_id = '$id' $condition_relation ";
  308. $rs_destination = Database::query($sql);
  309. if (Database::num_rows($rs_destination) > 0) {
  310. while ($row_destination_list = Database::fetch_array($rs_destination)) {
  311. $sessionUsersList[$row_destination_list['user_id']] = $row_destination_list ;
  312. }
  313. }
  314. }
  315. }
  316. if ($add_type == 'multiple') {
  317. $link_add_type_unique = '<a href="'.api_get_self().'?id='.$group_id.'&add_type=unique">'.Display::return_icon('single.gif').get_lang('SessionAddTypeUnique').'</a>';
  318. $link_add_type_multiple = Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple');
  319. } else {
  320. $link_add_type_unique = Display::return_icon('single.gif').get_lang('SessionAddTypeUnique');
  321. $link_add_type_multiple = '<a href="'.api_get_self().'?id='.$group_id.'&add_type=multiple">'.Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple').'</a>';
  322. }
  323. ?>
  324. <div class="actions">
  325. <?php echo $link_add_type_unique ?>&nbsp;|&nbsp;<?php echo $link_add_type_multiple ?>
  326. </div>
  327. <form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?id=<?php echo $group_id; ?>" style="margin:0px;" <?php if($ajax_search){echo ' onsubmit="valide();"';}?>>
  328. <?php echo '<legend>'.$tool_name.' ('.$group_info['name'].')</legend>'; ?>
  329. <?php if ($add_type=='multiple') { ?>
  330. <select name="relation" id="relation" onchange="xajax_search_users(document.getElementById('firstLetterUser').value,'multiple',this.value)">
  331. <?php } else { ?>
  332. <select name="relation" id="relation" onchange="xajax_search_users(document.getElementById('user_to_add').value,'single',this.value);">
  333. <?php } ?>
  334. <option value=""><?php echo get_lang('SelectARelationType')?></option>
  335. <option value="<?php echo GROUP_USER_PERMISSION_ADMIN ?>" <?php echo ((isset($_POST['relation']) && $_POST['relation']==GROUP_USER_PERMISSION_ADMIN)?'selected=selected':'') ?> > <?php echo get_lang('Admin') ?></option>
  336. <option value="<?php echo GROUP_USER_PERMISSION_READER ?>" <?php echo ((isset($_POST['relation']) && $_POST['relation']==GROUP_USER_PERMISSION_READER)?'selected=selected':'') ?> > <?php echo get_lang('Reader') ?></option>
  337. <option value="<?php echo GROUP_USER_PERMISSION_PENDING_INVITATION ?>" <?php echo ((isset($_POST['relation']) && $_POST['relation']==GROUP_USER_PERMISSION_PENDING_INVITATION)?'selected=selected':'') ?> > <?php echo get_lang('PendingInvitation') ?></option>
  338. <option value="<?php echo GROUP_USER_PERMISSION_MODERATOR ?>" <?php echo ((isset($_POST['relation']) && $_POST['relation']==GROUP_USER_PERMISSION_MODERATOR)?'selected=selected':'') ?> > <?php echo get_lang('Moderator') ?></option>
  339. <option value="<?php echo GROUP_USER_PERMISSION_HRM ?>" <?php echo ((isset($_POST['relation']) && $_POST['relation']==GROUP_USER_PERMISSION_HRM)?'selected=selected':'') ?> > <?php echo get_lang('Drh') ?></option>
  340. </select>
  341. <input type="hidden" name="form_sent" value="1" />
  342. <input type="hidden" name="id" value="<?php echo $group_id ?>" />
  343. <input type="hidden" name="add_type" value="<?php echo $add_type ?>" />
  344. <?php
  345. if (!empty($errorMsg)) {
  346. Display::display_normal_message($errorMsg);
  347. }
  348. ?>
  349. <table border="0" cellpadding="5" cellspacing="0" width="100%">
  350. <tr>
  351. <td align="center"><b><?php echo get_lang('UserListInPlatform') ?> :</b>
  352. </td>
  353. <td>&nbsp;</td>
  354. <td align="center"><b><?php echo get_lang('UsersInGroup') ?> :</b></td>
  355. </tr>
  356. <?php if ($add_type=='multiple') { ?>
  357. <tr>
  358. <td align="center">
  359. <?php echo get_lang('FirstLetterUser'); ?> :
  360. <div id="firstLetter">
  361. <select name="firstLetterUser" id="firstLetterUser" onchange = "xajax_search_users(this.value,'multiple',document.getElementById('relation').value)" >
  362. <option value = "%"><?php echo get_lang('All') ?></option>
  363. <?php
  364. $selected_letter = isset($_POST['firstLetterUser']) ? $_POST['firstLetterUser'] : null;
  365. echo Display :: get_alphabet_options($selected_letter);
  366. ?>
  367. </select>
  368. </div>
  369. </td>
  370. <td align="center">&nbsp;</td>
  371. </tr>
  372. <?php } ?>
  373. <tr>
  374. <td align="center">
  375. <div id="content_source">
  376. <?php
  377. if (!($add_type=='multiple')) {
  378. ?>
  379. <input type="text" id="user_to_add" onkeyup="xajax_search_users(this.value,'single',document.getElementById('relation').value)" />
  380. <div id="ajax_list_users_single"></div>
  381. <?php
  382. } else {
  383. ?>
  384. <div id="ajax_origin_list_multiple">
  385. <select id="origin_users" name="nosessionUsersList[]" multiple="multiple" size="15" style="width:360px;">
  386. <?php
  387. if (!empty($nosessionUsersList)) {
  388. foreach($nosessionUsersList as $enreg) {
  389. ?>
  390. <option value="<?php echo $enreg['user_id']; ?>" > <?php echo $enreg['firstname'].' '.$enreg['lastname'].' ('.$enreg['username'].')'; ?></option>
  391. <?php
  392. }
  393. }
  394. ?>
  395. </select>
  396. </div>
  397. <?php
  398. }
  399. unset($nosessionUsersList);
  400. ?>
  401. </div>
  402. </td>
  403. <td width="10%" valign="middle" align="center">
  404. <?php
  405. if ($ajax_search) {
  406. ?>
  407. <button class="arrowl" type="button" onclick="remove_item(document.getElementById('destination_users'))" ></button>
  408. <?php
  409. } else {
  410. ?>
  411. <button class="arrowr" type="button" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))"></button>
  412. <br /><br />
  413. <button class="arrowl" type="button" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))"></button>
  414. <?php
  415. }
  416. ?>
  417. <br /><br /><br /><br /><br />
  418. </td>
  419. <td align="center">
  420. <div id="ajax_destination_list">
  421. <select id="destination_users" name="sessionUsersList[]" multiple="multiple" size="15" style="width:360px;">
  422. <?php
  423. if (!empty($sessionUsersList)) {
  424. foreach($sessionUsersList as $enreg) { ?>
  425. <option value="<?php echo $enreg['user_id']; ?>">
  426. <?php echo $enreg['firstname'].' '.$enreg['lastname'].' ('.$enreg['username'].')'; ?>
  427. </option>
  428. <?php }
  429. } unset($sessionUsersList);
  430. ?>
  431. </select>
  432. </div>
  433. </td>
  434. </tr>
  435. <tr>
  436. <td colspan="3" align="center">
  437. <br />
  438. <?php
  439. echo '<button class="save" type="button" value="" onclick="valide()" >'.get_lang('SubscribeUsersToGroup').'</button>';
  440. ?>
  441. </td>
  442. </tr>
  443. </table>
  444. </form>
  445. <script>
  446. function moveItem(origin , destination) {
  447. for (var i = 0 ; i<origin.options.length ; i++) {
  448. if (origin.options[i].selected) {
  449. destination.options[destination.length] = new Option(origin.options[i].text,origin.options[i].value);
  450. origin.options[i]=null;
  451. i = i-1;
  452. }
  453. }
  454. destination.selectedIndex = -1;
  455. sortOptions(destination.options);
  456. }
  457. function sortOptions(options) {
  458. newOptions = new Array();
  459. for (i = 0 ; i<options.length ; i++)
  460. newOptions[i] = options[i];
  461. newOptions = newOptions.sort(mysort);
  462. options.length = 0;
  463. for(i = 0 ; i < newOptions.length ; i++)
  464. options[i] = newOptions[i];
  465. }
  466. function mysort(a, b) {
  467. if (a.text.toLowerCase() > b.text.toLowerCase()){
  468. return 1;
  469. }
  470. if (a.text.toLowerCase() < b.text.toLowerCase()){
  471. return -1;
  472. }
  473. return 0;
  474. }
  475. function valide() {
  476. var relation_select = document.getElementById('relation');
  477. if (relation_select && relation_select.value=="") {
  478. alert("<?php echo get_lang('YouMustChooseARelationType')?>");
  479. return false;
  480. } else {
  481. var options = document.getElementById('destination_users').options;
  482. for (i = 0 ; i<options.length ; i++)
  483. options[i].selected = true;
  484. document.forms.formulaire.submit();
  485. }
  486. }
  487. function loadUsersInSelect(select) {
  488. var xhr_object = null;
  489. if (window.XMLHttpRequest) // Firefox
  490. xhr_object = new XMLHttpRequest();
  491. else if(window.ActiveXObject) // Internet Explorer
  492. xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
  493. else // XMLHttpRequest non supporté par le navigateur
  494. alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
  495. xhr_object.open("POST", "loadUsersInSelect.ajax.php");
  496. xhr_object.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
  497. nosessionUsers = makepost(document.getElementById('origin_users'));
  498. sessionUsers = makepost(document.getElementById('destination_users'));
  499. nosessionClasses = makepost(document.getElementById('origin_classes'));
  500. sessionClasses = makepost(document.getElementById('destination_classes'));
  501. xhr_object.send("nosessionusers="+nosessionUsers+"&sessionusers="+sessionUsers+"&nosessionclasses="+nosessionClasses+"&sessionclasses="+sessionClasses);
  502. xhr_object.onreadystatechange = function() {
  503. if(xhr_object.readyState == 4) {
  504. document.getElementById('content_source').innerHTML = result = xhr_object.responseText;
  505. //alert(xhr_object.responseText);
  506. }
  507. }
  508. }
  509. function makepost(select) {
  510. var options = select.options;
  511. var ret = "";
  512. for (i = 0 ; i<options.length ; i++)
  513. ret = ret + options[i].value +'::'+options[i].text+";;";
  514. return ret;
  515. }
  516. </script>
  517. <?php
  518. Display::display_footer();