add_users_to_group.php 24 KB

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  1. <?php //$id: $
  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. require_once '../inc/lib/xajax/xajax.inc.php';
  13. require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
  14. require_once api_get_path(LIBRARY_PATH).'group_portal_manager.lib.php';
  15. // setting the section (for the tabs)
  16. $this_section = SECTION_PLATFORM_ADMIN;
  17. // Access restrictions
  18. api_protect_admin_script(true);
  19. // setting breadcrumbs
  20. $interbreadcrumb[]=array('url' => 'index.php','name' => get_lang('PlatformAdmin'));
  21. $interbreadcrumb[]=array('url' => 'group_list.php','name' => get_lang('GroupList'));
  22. // Database Table Definitions
  23. $tbl_group = Database::get_main_table(TABLE_MAIN_GROUP);
  24. $tbl_user = Database::get_main_table(TABLE_MAIN_USER);
  25. $tbl_group_rel_user = Database::get_main_table(TABLE_MAIN_USER_REL_GROUP);
  26. // setting the name of the tool
  27. $tool_name = get_lang('SubscribeUsersToGroup');
  28. $group_id = intval($_GET['id']);
  29. $add_type = 'multiple';
  30. if(isset($_REQUEST['add_type']) && $_REQUEST['add_type']!=''){
  31. $add_type = Security::remove_XSS($_REQUEST['add_type']);
  32. }
  33. //checking for extra field with filter on
  34. $xajax = new xajax();
  35. $xajax->registerFunction('search_users');
  36. function search_users($needle,$type,$relation_type) {
  37. global $tbl_user,$tbl_group_rel_user,$group_id,$_configuration;
  38. $xajax_response = new XajaxResponse();
  39. $return = $return_origin = $return_destination = '';
  40. $without_user_id = $without_user_id = $condition_relation = '';
  41. if (!empty($group_id) && !empty($relation_type)) {
  42. $group_id = intval($group_id);
  43. $relation_type = intval($relation_type);
  44. // get user_id from relation type and group id
  45. $sql = "SELECT user_id FROM $tbl_group_rel_user
  46. WHERE group_id = '$group_id'
  47. AND relation_type IN (".GROUP_USER_PERMISSION_ADMIN.",".GROUP_USER_PERMISSION_READER.",".GROUP_USER_PERMISSION_PENDING_INVITATION.",".GROUP_USER_PERMISSION_MODERATOR.") ";
  48. $res = Database::query($sql);
  49. $user_ids = array();
  50. if (Database::num_rows($res) > 0) {
  51. while ($row = Database::fetch_row($res)) {
  52. $user_ids[] = $row[0];
  53. }
  54. $without_user_id = " AND user_id NOT IN(".implode(',',$user_ids).") ";
  55. }
  56. if ($relation_type==GROUP_USER_PERMISSION_PENDING_INVITATION) {
  57. $condition_relation = " AND groups.relation_type IN (".GROUP_USER_PERMISSION_PENDING_INVITATION.",".GROUP_USER_PERMISSION_READER.") ";
  58. } else {
  59. $condition_relation = " AND groups.relation_type = '$relation_type' ";
  60. }
  61. // data for destination user list
  62. $sql = "SELECT user.user_id, user.username, user.lastname, user.firstname
  63. FROM $tbl_group_rel_user groups
  64. INNER JOIN $tbl_user user ON user.user_id = groups.user_id
  65. WHERE groups.group_id = '$group_id' $condition_relation ";
  66. $rs_destination = Database::query($sql);
  67. if (Database::num_rows($rs_destination) > 0) {
  68. $return_destination .= '<select id="destination_users" name="sessionUsersList[]" multiple="multiple" size="15" style="width:360px;">';
  69. while ($row = Database::fetch_array($rs_destination)) {
  70. $person_name = api_get_person_name($row['firstname'], $row['lastname']);
  71. $return_destination .= '<option value="'.$row['user_id'].'">'.$person_name.' ('.$row['username'].')</option>';
  72. }
  73. $return_destination .= '</select>';
  74. } else {
  75. $return_destination .= '<select id="destination_users" name="sessionUsersList[]" multiple="multiple" size="15" style="width:360px;"></select>';
  76. }
  77. $xajax_response -> addAssign('ajax_destination_list','innerHTML',api_utf8_encode($return_destination));
  78. } else {
  79. $return_destination .= '<select id="destination_users" name="sessionUsersList[]" multiple="multiple" size="15" style="width:360px;"></select>';
  80. $xajax_response -> addAssign('ajax_destination_list','innerHTML',api_utf8_encode($return_destination));
  81. if ($type == 'single') {
  82. $return.= '';
  83. $xajax_response -> addAssign('ajax_list_users_single','innerHTML',api_utf8_encode($return));
  84. } else {
  85. $return_origin .= '<select id="origin_users" name="nosessionUsersList[]" multiple="multiple" size="15" style="width:360px;"></select>';
  86. $xajax_response -> addAssign('ajax_origin_list_multiple','innerHTML',api_utf8_encode($return_origin));
  87. }
  88. }
  89. if (!empty($needle) && !empty($type)) {
  90. // xajax send utf8 datas... datas in db can be non-utf8 datas
  91. $charset = api_get_system_encoding();
  92. $needle = Database::escape_string($needle);
  93. $needle = api_convert_encoding($needle, $charset, 'utf-8');
  94. $user_anonymous=api_get_anonymous_id();
  95. $tbl_user_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
  96. $order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname, username' : ' ORDER BY lastname, firstname, username';
  97. if ($type == 'single') {
  98. if (!empty($group_id) && !empty($relation_type)) {
  99. // search users where username or firstname or lastname begins likes $needle
  100. $sql = "SELECT user_id, username, lastname, firstname FROM $tbl_user user
  101. WHERE (username LIKE '$needle%' OR firstname LIKE '$needle%' OR lastname LIKE '$needle%')
  102. AND user_id<>'$user_anonymous' $without_user_id $order_clause LIMIT 11";
  103. if ($_configuration['multiple_access_urls']) {
  104. $access_url_id = api_get_current_access_url_id();
  105. if ($access_url_id != -1) {
  106. $sql = "SELECT user.user_id, username, lastname, firstname FROM $tbl_user user
  107. INNER JOIN $tbl_user_rel_access_url url_user ON (url_user.user_id=user.user_id)
  108. WHERE access_url_id = '$access_url_id' AND (username LIKE '$needle%' OR firstname LIKE '$needle%' OR lastname LIKE '$needle%')
  109. AND user.user_id<>'$user_anonymous' $without_user_id $order_clause LIMIT 11 ";
  110. }
  111. }
  112. $rs_single = Database::query($sql);
  113. $i=0;
  114. while ($user = Database :: fetch_array($rs_single)) {
  115. $i++;
  116. if ($i<=10) {
  117. $person_name = api_get_person_name($user['firstname'], $user['lastname']);
  118. $return .= '<a href="javascript: void(0);" onclick="javascript: add_user(\''.$user['user_id'].'\',\''.$person_name.' ('.$user['username'].')'.'\')">'.$person_name.' ('.$user['username'].')</a><br />';
  119. } else {
  120. $return .= '...<br />';
  121. }
  122. }
  123. $xajax_response -> addAssign('ajax_list_users_single','innerHTML',api_utf8_encode($return));
  124. } else {
  125. $xajax_response ->addAlert(get_lang('YouMustChooseARelationType'));
  126. $xajax_response->addClear('user_to_add', 'value');
  127. }
  128. } else {
  129. // multiple
  130. if (!empty($group_id) && !empty($relation_type)) {
  131. $sql = "SELECT user_id, username, lastname, firstname FROM $tbl_user user
  132. WHERE ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%' AND user_id<>'$user_anonymous' $without_user_id $order_clause ";
  133. if ($_configuration['multiple_access_urls']) {
  134. $access_url_id = api_get_current_access_url_id();
  135. if ($access_url_id != -1) {
  136. $sql = "SELECT user.user_id, username, lastname, firstname FROM $tbl_user user
  137. INNER JOIN $tbl_user_rel_access_url url_user ON (url_user.user_id=user.user_id)
  138. WHERE access_url_id = '$access_url_id'
  139. AND ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%'
  140. AND user.user_id<>'$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'].'">'.$person_name.' ('.$user['username'].')</option>';
  148. }
  149. $return_origin .= '</select>';
  150. $xajax_response -> addAssign('ajax_origin_list_multiple','innerHTML',api_utf8_encode($return_origin));
  151. }
  152. }
  153. }
  154. return $xajax_response;
  155. }
  156. $xajax->processRequests();
  157. $htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/');
  158. $htmlHeadXtra[] = '
  159. <script type="text/javascript">
  160. function add_user (code, content) {
  161. // document.getElementById("user_to_add").value = "";
  162. //document.getElementById("ajax_list_users_single").innerHTML = "";
  163. destination = document.getElementById("destination_users");
  164. for (i=0;i<destination.length;i++) {
  165. if(destination.options[i].text == content) {
  166. return false;
  167. }
  168. }
  169. destination.options[destination.length] = new Option(content,code);
  170. destination.selectedIndex = -1;
  171. sortOptions(destination.options);
  172. }
  173. function remove_item(origin)
  174. {
  175. for(var i = 0 ; i<origin.options.length ; i++) {
  176. if(origin.options[i].selected) {
  177. origin.options[i]=null;
  178. i = i-1;
  179. }
  180. }
  181. }
  182. function validate_filter() {
  183. document.formulaire.add_type.value = \''.$add_type.'\';
  184. document.formulaire.form_sent.value=0;
  185. document.formulaire.submit();
  186. }
  187. </script>';
  188. $form_sent=0;
  189. $errorMsg=$firstLetterUser=$firstLetterSession='';
  190. $UserList=$SessionList=array();
  191. $users=$sessions=array();
  192. $noPHP_SELF=true;
  193. $group_info = GroupPortalManager::get_group_data($group_id);
  194. $group_name = $group_info['name'];
  195. Display::display_header($group_name);
  196. if($_POST['form_sent']) {
  197. $form_sent = $_POST['form_sent'];
  198. $firstLetterUser = $_POST['firstLetterUser'];
  199. $UserList = $_POST['sessionUsersList'];
  200. $group_id = intval($_POST['id']);
  201. $relation_type = intval($_POST['relation']);
  202. if(!is_array($UserList)) {
  203. $UserList=array();
  204. }
  205. if ($form_sent == 1) {
  206. if ($relation_type == GROUP_USER_PERMISSION_PENDING_INVITATION) {
  207. $relations = array(GROUP_USER_PERMISSION_PENDING_INVITATION,GROUP_USER_PERMISSION_READER);
  208. $users_by_group = GroupPortalManager::get_users_by_group($group_id,null,$relations);
  209. $user_id_relation = array_keys($users_by_group);
  210. $user_relation_diff = array_diff($user_id_relation,$UserList);
  211. foreach ($user_relation_diff as $user_id) {
  212. GroupPortalManager::delete_user_rel_group($user_id,$group_id);
  213. }
  214. } else {
  215. GroupPortalManager::delete_users($group_id, $relation_type);
  216. }
  217. $result = GroupPortalManager::add_users_to_groups($UserList, array($group_id), $relation_type);
  218. Display :: display_confirmation_message(get_lang('UsersEdited'));
  219. }
  220. }
  221. $nosessionUsersList = $sessionUsersList = array();
  222. $ajax_search = $add_type == 'unique' ? true : false;
  223. $order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname, username' : ' ORDER BY lastname, firstname, username';
  224. if ($ajax_search) {
  225. // data for destination list
  226. if (isset($_POST['id']) && isset($_POST['relation'])) {
  227. // data for destination user list
  228. $id = intval($_POST['id']);
  229. $relation_type = intval($_POST['relation']);
  230. $condition_relation = "";
  231. if ($relation_type==GROUP_USER_PERMISSION_PENDING_INVITATION) {
  232. $condition_relation = " AND groups.relation_type IN (".GROUP_USER_PERMISSION_PENDING_INVITATION.",".GROUP_USER_PERMISSION_READER.") ";
  233. } else {
  234. $condition_relation = " AND groups.relation_type = '$relation_type' ";
  235. }
  236. $sql = "SELECT user.user_id, user.username, user.lastname, user.firstname
  237. FROM $tbl_group_rel_user groups
  238. INNER JOIN $tbl_user user ON user.user_id = groups.user_id
  239. WHERE groups.group_id = '$id' $condition_relation ";
  240. $rs_destination = Database::query($sql);
  241. if (Database::num_rows($rs_destination) > 0) {
  242. while ($row_destination_list = Database::fetch_array($rs_destination)) {
  243. $sessionUsersList[$row_destination_list['user_id']] = $row_destination_list ;
  244. }
  245. }
  246. }
  247. } else {
  248. $many_users = false;
  249. $sql = "SELECT count(user_id) FROM $tbl_user user
  250. WHERE ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%' AND user_id<>'$user_anonymous' $without_user_id ";
  251. if ($_configuration['multiple_access_urls']) {
  252. $access_url_id = api_get_current_access_url_id();
  253. if ($access_url_id != -1) {
  254. $sql = "SELECT count(user.user_id) FROM $tbl_user user
  255. INNER JOIN $tbl_user_rel_access_url url_user ON (url_user.user_id=user.user_id)
  256. WHERE access_url_id = '$access_url_id'
  257. AND ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%'
  258. AND user.user_id<>'$user_anonymous' $without_user_id ";
  259. }
  260. }
  261. $rs_count = Database::query($sql);
  262. $row_count = Database::fetch_row($rs_count);
  263. if ($row_count > 2) $many_users = true;
  264. // data for origin list
  265. if (isset($_POST['id']) && isset($_POST['firstLetterUser'])) {
  266. $id = intval($_POST['id']);
  267. $needle = Database::escape_string($_POST['firstLetterUser']);
  268. $needle = api_convert_encoding($needle, $charset, 'utf-8');
  269. $user_anonymous=api_get_anonymous_id();
  270. // get user_id from relation type and group id
  271. $sql = "SELECT user_id FROM $tbl_group_rel_user
  272. WHERE group_id = '$id'
  273. AND relation_type IN (".GROUP_USER_PERMISSION_ADMIN.",".GROUP_USER_PERMISSION_READER.",".GROUP_USER_PERMISSION_PENDING_INVITATION.",".GROUP_USER_PERMISSION_MODERATOR.") ";
  274. $res = Database::query($sql);
  275. $user_ids = array();
  276. if (Database::num_rows($res) > 0) {
  277. while ($row = Database::fetch_row($res)) {
  278. $user_ids[] = $row[0];
  279. }
  280. $without_user_id = " AND user_id NOT IN(".implode(',',$user_ids).") ";
  281. }
  282. $sql = "SELECT user_id, username, lastname, firstname FROM $tbl_user user
  283. WHERE ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%' AND user_id<>'$user_anonymous' $without_user_id $order_clause ";
  284. if ($_configuration['multiple_access_urls']) {
  285. $access_url_id = api_get_current_access_url_id();
  286. if ($access_url_id != -1) {
  287. $sql = "SELECT user.user_id, username, lastname, firstname FROM $tbl_user user
  288. INNER JOIN $tbl_user_rel_access_url url_user ON (url_user.user_id=user.user_id)
  289. WHERE access_url_id = '$access_url_id'
  290. AND ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%'
  291. AND user.user_id<>'$user_anonymous' $without_user_id $order_clause ";
  292. }
  293. }
  294. $rs_origin_list = Database::query($sql);
  295. while ($row_origin_list = Database::fetch_array($rs_origin_list)) {
  296. $nosessionUsersList[$row_origin_list['user_id']] = $row_origin_list;
  297. }
  298. }
  299. // data for destination list
  300. if (isset($_POST['id']) && isset($_POST['relation'])) {
  301. // data for destination user list
  302. $id = intval($_POST['id']);
  303. $relation_type = intval($_POST['relation']);
  304. if ($relation_type==GROUP_USER_PERMISSION_PENDING_INVITATION) {
  305. $condition_relation = " AND groups.relation_type IN (".GROUP_USER_PERMISSION_PENDING_INVITATION.",".GROUP_USER_PERMISSION_READER.") ";
  306. } else {
  307. $condition_relation = " AND groups.relation_type = '$relation_type' ";
  308. }
  309. $sql = "SELECT user.user_id, user.username, user.lastname, user.firstname
  310. FROM $tbl_group_rel_user groups
  311. INNER JOIN $tbl_user user ON user.user_id = groups.user_id
  312. WHERE groups.group_id = '$id' $condition_relation ";
  313. $rs_destination = Database::query($sql);
  314. if (Database::num_rows($rs_destination) > 0) {
  315. while ($row_destination_list = Database::fetch_array($rs_destination)) {
  316. $sessionUsersList[$row_destination_list['user_id']] = $row_destination_list ;
  317. }
  318. }
  319. }
  320. }
  321. if ($add_type == 'multiple') {
  322. $link_add_type_unique = '<a href="'.api_get_self().'?id='.$group_id.'&add='.Security::remove_XSS($_GET['add']).'&add_type=unique">'.Display::return_icon('single.gif').get_lang('SessionAddTypeUnique').'</a>';
  323. $link_add_type_multiple = Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple');
  324. } else {
  325. $link_add_type_unique = Display::return_icon('single.gif').get_lang('SessionAddTypeUnique');
  326. $link_add_type_multiple = '<a href="'.api_get_self().'?id='.$group_id.'&add='.Security::remove_XSS($_GET['add']).'&add_type=multiple">'.Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple').'</a>';
  327. }
  328. ?>
  329. <div class="actions">
  330. <?php echo $link_add_type_unique ?>&nbsp;|&nbsp;<?php echo $link_add_type_multiple ?>
  331. </div>
  332. <?php echo '<div class="row"><div class="form_header">'.$tool_name.' ('.$session_info['name'].')</div></div><br/>'; ?>
  333. <form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?id=<?php echo $group_id; ?><?php if(!empty($_GET['add'])) echo '&add=true' ; ?>" style="margin:0px;" <?php if($ajax_search){echo ' onsubmit="valide();"';}?>>
  334. <?php if ($add_type=='multiple') { ?>
  335. <select name="relation" id="relation" onchange="xajax_search_users(document.getElementById('firstLetterUser').value,'multiple',this.value)">
  336. <?php } else { ?>
  337. <select name="relation" id="relation" onchange="xajax_search_users(document.getElementById('user_to_add').value,'single',this.value);">
  338. <?php } ?>
  339. <option value=""><?php echo get_lang('ChooseRelationType')?></option>
  340. <option value="<?php echo GROUP_USER_PERMISSION_ADMIN ?>" <?php echo ((isset($_POST['relation']) && $_POST['relation']==GROUP_USER_PERMISSION_ADMIN)?'selected=selected':'') ?> > <?php echo get_lang('Admin') ?></option>
  341. <option value="<?php echo GROUP_USER_PERMISSION_PENDING_INVITATION ?>" <?php echo ((isset($_POST['relation']) && $_POST['relation']==GROUP_USER_PERMISSION_PENDING_INVITATION)?'selected=selected':'') ?> > <?php echo get_lang('Reader') ?></option>
  342. <option value="<?php echo GROUP_USER_PERMISSION_MODERATOR ?>" <?php echo ((isset($_POST['relation']) && $_POST['relation']==GROUP_USER_PERMISSION_MODERATOR)?'selected=selected':'') ?> > <?php echo get_lang('Moderator') ?></option>
  343. </select>
  344. <?php
  345. if ($add_type=='multiple') {
  346. if (is_array($extra_field_list)) {
  347. if (is_array($new_field_list) && count($new_field_list)>0 ) {
  348. echo '<h3>'.get_lang('FilterUsers').'</h3>';
  349. foreach ($new_field_list as $new_field) {
  350. echo $new_field['name'];
  351. $varname = 'field_'.$new_field['variable'];
  352. echo '&nbsp;<select name="'.$varname.'">';
  353. echo '<option value="0">--'.get_lang('Select').'--</option>';
  354. foreach ($new_field['data'] as $option) {
  355. $checked='';
  356. if (isset($_POST[$varname])) {
  357. if ($_POST[$varname]==$option[1]) {
  358. $checked = 'selected="true"';
  359. }
  360. }
  361. echo '<option value="'.$option[1].'" '.$checked.'>'.$option[1].'</option>';
  362. }
  363. echo '</select>';
  364. echo '&nbsp;&nbsp;';
  365. }
  366. echo '<input type="button" value="'.get_lang('Filter').'" onclick="validate_filter()" />';
  367. echo '<br /><br />';
  368. }
  369. }
  370. }
  371. ?>
  372. <input type="hidden" name="form_sent" value="1" />
  373. <input type="hidden" name="id" value="<?php echo $group_id ?>" />
  374. <input type="hidden" name="add_type" value="<?php echo $add_type ?>" />
  375. <?php
  376. if(!empty($errorMsg)) {
  377. Display::display_normal_message($errorMsg); //main API
  378. }
  379. ?>
  380. <table border="0" cellpadding="5" cellspacing="0" width="100%">
  381. <!-- Users -->
  382. <tr>
  383. <td align="center"><b><?php echo get_lang('UserListInPlatform') ?> :</b>
  384. </td>
  385. <td>&nbsp;</td>
  386. <td align="center"><b><?php echo get_lang('UserListInGroup') ?> :</b></td>
  387. </tr>
  388. <?php if ($add_type=='multiple') { ?>
  389. <tr>
  390. <td align="center">
  391. <?php echo get_lang('FirstLetterUser'); ?> :
  392. <div id="firstLetter">
  393. <select name="firstLetterUser" id="firstLetterUser" onchange = "xajax_search_users(this.value,'multiple',document.getElementById('relation').value)" >
  394. <option value = "%"><?php echo get_lang('All') ?></option>
  395. <?php
  396. $selected_letter = isset($_POST['firstLetterUser'])?$_POST['firstLetterUser']:'';
  397. echo Display :: get_alphabet_options($selected_letter);
  398. ?>
  399. </select>
  400. </div>
  401. </td>
  402. <td align="center">&nbsp;</td>
  403. </tr>
  404. <?php } ?>
  405. <tr>
  406. <td align="center">
  407. <div id="content_source">
  408. <?php
  409. if (!($add_type=='multiple')) {
  410. ?>
  411. <input type="text" id="user_to_add" onkeyup="xajax_search_users(this.value,'single',document.getElementById('relation').value)" />
  412. <div id="ajax_list_users_single"></div>
  413. <?php
  414. } else {
  415. ?>
  416. <div id="ajax_origin_list_multiple">
  417. <select id="origin_users" name="nosessionUsersList[]" multiple="multiple" size="15" style="width:360px;">
  418. <?php
  419. if (!empty($nosessionUsersList)) {
  420. foreach($nosessionUsersList as $enreg) {
  421. ?>
  422. <option value="<?php echo $enreg['user_id']; ?>" > <?php echo $enreg['firstname'].' '.$enreg['lastname'].' ('.$enreg['username'].')'; ?></option>
  423. <?php
  424. }
  425. }
  426. ?>
  427. </select>
  428. </div>
  429. <?php
  430. }
  431. unset($nosessionUsersList);
  432. ?>
  433. </div>
  434. </td>
  435. <td width="10%" valign="middle" align="center">
  436. <?php
  437. if ($ajax_search) {
  438. ?>
  439. <button class="arrowl" type="button" onclick="remove_item(document.getElementById('destination_users'))" ></button>
  440. <?php
  441. } else {
  442. ?>
  443. <button class="arrowr" type="button" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))"></button>
  444. <br /><br />
  445. <button class="arrowl" type="button" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))"></button>
  446. <?php
  447. }
  448. ?>
  449. <br /><br /><br /><br /><br />
  450. </td>
  451. <td align="center">
  452. <div id="ajax_destination_list">
  453. <select id="destination_users" name="sessionUsersList[]" multiple="multiple" size="15" style="width:360px;">
  454. <?php
  455. if (!empty($sessionUsersList)) {
  456. foreach($sessionUsersList as $enreg) { ?>
  457. <option value="<?php echo $enreg['user_id']; ?>"><?php echo $enreg['firstname'].' '.$enreg['lastname'].' ('.$enreg['username'].')'; ?></option>
  458. <?php }
  459. } unset($sessionUsersList);?>
  460. </select>
  461. </div>
  462. </td>
  463. </tr>
  464. <tr>
  465. <td colspan="3" align="center">
  466. <br />
  467. <?php
  468. echo '<button class="save" type="button" value="" onclick="valide()" >'.get_lang('SubscribeUsersToGroup').'</button>';
  469. ?>
  470. </td>
  471. </tr>
  472. </table>
  473. </form>
  474. <script type="text/javascript">
  475. <!--
  476. function moveItem(origin , destination){
  477. for(var i = 0 ; i<origin.options.length ; i++) {
  478. if(origin.options[i].selected) {
  479. destination.options[destination.length] = new Option(origin.options[i].text,origin.options[i].value);
  480. origin.options[i]=null;
  481. i = i-1;
  482. }
  483. }
  484. destination.selectedIndex = -1;
  485. sortOptions(destination.options);
  486. }
  487. function sortOptions(options) {
  488. newOptions = new Array();
  489. for (i = 0 ; i<options.length ; i++)
  490. newOptions[i] = options[i];
  491. newOptions = newOptions.sort(mysort);
  492. options.length = 0;
  493. for(i = 0 ; i < newOptions.length ; i++)
  494. options[i] = newOptions[i];
  495. }
  496. function mysort(a, b){
  497. if(a.text.toLowerCase() > b.text.toLowerCase()){
  498. return 1;
  499. }
  500. if(a.text.toLowerCase() < b.text.toLowerCase()){
  501. return -1;
  502. }
  503. return 0;
  504. }
  505. function valide() {
  506. var relation_select = document.getElementById('relation');
  507. if (relation_select && relation_select.value=="") {
  508. alert("<?php echo get_lang('YouMustChooseARelationType')?>");
  509. return false;
  510. } else {
  511. var options = document.getElementById('destination_users').options;
  512. for (i = 0 ; i<options.length ; i++)
  513. options[i].selected = true;
  514. document.forms.formulaire.submit();
  515. }
  516. }
  517. function loadUsersInSelect(select){
  518. var xhr_object = null;
  519. if(window.XMLHttpRequest) // Firefox
  520. xhr_object = new XMLHttpRequest();
  521. else if(window.ActiveXObject) // Internet Explorer
  522. xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
  523. else // XMLHttpRequest non supporté par le navigateur
  524. alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
  525. //xhr_object.open("GET", "loadUsersInSelect.ajax.php?id_session=<?php echo $id_session ?>&letter="+select.options[select.selectedIndex].text, false);
  526. xhr_object.open("POST", "loadUsersInSelect.ajax.php");
  527. xhr_object.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
  528. nosessionUsers = makepost(document.getElementById('origin_users'));
  529. sessionUsers = makepost(document.getElementById('destination_users'));
  530. nosessionClasses = makepost(document.getElementById('origin_classes'));
  531. sessionClasses = makepost(document.getElementById('destination_classes'));
  532. xhr_object.send("nosessionusers="+nosessionUsers+"&sessionusers="+sessionUsers+"&nosessionclasses="+nosessionClasses+"&sessionclasses="+sessionClasses);
  533. xhr_object.onreadystatechange = function() {
  534. if(xhr_object.readyState == 4) {
  535. document.getElementById('content_source').innerHTML = result = xhr_object.responseText;
  536. //alert(xhr_object.responseText);
  537. }
  538. }
  539. }
  540. function makepost(select){
  541. var options = select.options;
  542. var ret = "";
  543. for (i = 0 ; i<options.length ; i++)
  544. ret = ret + options[i].value +'::'+options[i].text+";;";
  545. return ret;
  546. }
  547. -->
  548. </script>
  549. <?php
  550. /*
  551. ==============================================================================
  552. FOOTER
  553. ==============================================================================
  554. */
  555. Display::display_footer();
  556. ?>