add_courses_to_usergroup.php 13 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. require_once '../inc/lib/xajax/xajax.inc.php';
  13. require_once api_get_path(LIBRARY_PATH).'usergroup.lib.php';
  14. $xajax = new xajax();
  15. //$xajax->debugOn();
  16. $xajax->registerFunction('search');
  17. // setting the section (for the tabs)
  18. $this_section = SECTION_PLATFORM_ADMIN;
  19. // Access restrictions
  20. api_protect_admin_script(true);
  21. // setting breadcrumbs
  22. $interbreadcrumb[]=array('url' => 'index.php','name' => get_lang('PlatformAdmin'));
  23. $interbreadcrumb[]=array('url' => 'usergroups.php','name' => get_lang('Groups'));
  24. // Database Table Definitions
  25. // setting the name of the tool
  26. $tool_name=get_lang('SubscribeCoursesToGroup');
  27. $add_type = 'multiple';
  28. if(isset($_REQUEST['add_type']) && $_REQUEST['add_type']!=''){
  29. $add_type = Security::remove_XSS($_REQUEST['add_type']);
  30. }
  31. $htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/');
  32. $htmlHeadXtra[] = '
  33. <script type="text/javascript">
  34. function add_user_to_session (code, content) {
  35. document.getElementById("user_to_add").value = "";
  36. document.getElementById("ajax_list_users_single").innerHTML = "";
  37. destination = document.getElementById("elements_in");
  38. for (i=0;i<destination.length;i++) {
  39. if(destination.options[i].text == content) {
  40. return false;
  41. }
  42. }
  43. destination.options[destination.length] = new Option(content,code);
  44. destination.selectedIndex = -1;
  45. sortOptions(destination.options);
  46. }
  47. function remove_item(origin) {
  48. for(var i = 0 ; i<origin.options.length ; i++) {
  49. if(origin.options[i].selected) {
  50. origin.options[i]=null;
  51. i = i-1;
  52. }
  53. }
  54. }
  55. function validate_filter() {
  56. document.formulaire.add_type.value = \''.$add_type.'\';
  57. document.formulaire.form_sent.value=0;
  58. document.formulaire.submit();
  59. }
  60. </script>';
  61. $form_sent = 0;
  62. $errorMsg = '';
  63. $sessions=array();
  64. $usergroup = new UserGroup();
  65. $id = intval($_GET['id']);
  66. if($_POST['form_sent']) {
  67. $form_sent = $_POST['form_sent'];
  68. $elements_posted = $_POST['elements_in_name'];
  69. if (!is_array($elements_posted)) {
  70. $elements_posted=array();
  71. }
  72. if ($form_sent == 1) {
  73. $usergroup->subscribe_courses_to_usergroup($id, $elements_posted);
  74. header('Location: usergroups.php');
  75. exit;
  76. }
  77. }
  78. $data = $usergroup->get($id);
  79. $course_list_in = $usergroup->get_courses_by_usergroup($id);
  80. $course_list = CourseManager::get_courses_list();
  81. //api_display_tool_title($tool_name.' ('.$session_info['name'].')');
  82. $elements_not_in = $elements_in= array();
  83. if (!empty($course_list)) {
  84. foreach($course_list as $item) {
  85. if (in_array($item['id'], $course_list_in)) {
  86. $elements_in[$item['id']] = $item['title'];
  87. } else {
  88. $elements_not_in[$item['id']] = $item['title'];
  89. }
  90. }
  91. }
  92. $ajax_search = $add_type == 'unique' ? true : false;
  93. //checking for extra field with filter on
  94. function search($needle,$type) {
  95. global $tbl_user,$elements_in;
  96. $xajax_response = new XajaxResponse();
  97. $return = '';
  98. if (!empty($needle) && !empty($type)) {
  99. // xajax send utf8 datas... datas in db can be non-utf8 datas
  100. $charset = api_get_system_encoding();
  101. $needle = Database::escape_string($needle);
  102. $needle = api_convert_encoding($needle, $charset, 'utf-8');
  103. if ($type == 'single') {
  104. // search users where username or firstname or lastname begins likes $needle
  105. /* $sql = 'SELECT user.user_id, username, lastname, firstname FROM '.$tbl_user.' user
  106. WHERE (username LIKE "'.$needle.'%"
  107. OR firstname LIKE "'.$needle.'%"
  108. OR lastname LIKE "'.$needle.'%") AND user.user_id<>"'.$user_anonymous.'" AND user.status<>'.DRH.''.
  109. $order_clause.
  110. ' LIMIT 11';*/
  111. } else {
  112. $list = CourseManager::get_courses_list(0, 0, 1, 'ASC', -1, $needle);
  113. }
  114. $i=0;
  115. if ($type=='single') {
  116. /*
  117. while ($user = Database :: fetch_array($rs)) {
  118. $i++;
  119. if ($i<=10) {
  120. $person_name = api_get_person_name($user['firstname'], $user['lastname']);
  121. $return .= '<a href="javascript: void(0);" onclick="javascript: add_user_to_session(\''.$user['user_id'].'\',\''.$person_name.' ('.$user['username'].')'.'\')">'.$person_name.' ('.$user['username'].')</a><br />';
  122. } else {
  123. $return .= '...<br />';
  124. }
  125. }
  126. $xajax_response -> addAssign('ajax_list_users_single','innerHTML',api_utf8_encode($return));*/
  127. } else {
  128. $return .= '<select id="elements_not_in" name="elements_not_in_name[]" multiple="multiple" size="15" style="width:360px;">';
  129. foreach ($list as $row ) {
  130. if (!in_array($row['id'], array_keys($elements_in))) {
  131. $return .= '<option value="'.$row['id'].'">'.$row['title'].'</option>';
  132. }
  133. }
  134. $return .= '</select>';
  135. $xajax_response -> addAssign('ajax_list_multiple','innerHTML',api_utf8_encode($return));
  136. }
  137. }
  138. return $xajax_response;
  139. }
  140. $xajax -> processRequests();
  141. Display::display_header($tool_name);
  142. if ($add_type == 'multiple') {
  143. $link_add_type_unique = '<a href="'.api_get_self().'?id_session='.$id_session.'&add='.Security::remove_XSS($_GET['add']).'&add_type=unique">'.Display::return_icon('single.gif').get_lang('SessionAddTypeUnique').'</a>';
  144. $link_add_type_multiple = Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple');
  145. } else {
  146. $link_add_type_unique = Display::return_icon('single.gif').get_lang('SessionAddTypeUnique');
  147. $link_add_type_multiple = '<a href="'.api_get_self().'?id_session='.$id_session.'&add='.Security::remove_XSS($_GET['add']).'&add_type=multiple">'.Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple').'</a>';
  148. }
  149. echo '<div class="actions">';
  150. echo '<a href="usergroups.php">'.Display::return_icon('back.png',get_lang('Back'), array(), 32).'</a>';
  151. echo '</div>';
  152. echo '<div class="row"><div class="form_header">'.$tool_name.' '.$data['name'].'</div></div><br/>'; ?>
  153. <form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?id=<?php echo $id; if(!empty($_GET['add'])) echo '&add=true' ; ?>" style="margin:0px;" <?php if($ajax_search){echo ' onsubmit="valide();"';}?>>
  154. <?php
  155. if ($add_type=='multiple') {
  156. if (is_array($extra_field_list)) {
  157. if (is_array($new_field_list) && count($new_field_list)>0 ) {
  158. echo '<h3>'.get_lang('FilterUsers').'</h3>';
  159. foreach ($new_field_list as $new_field) {
  160. echo $new_field['name'];
  161. $varname = 'field_'.$new_field['variable'];
  162. echo '&nbsp;<select name="'.$varname.'">';
  163. echo '<option value="0">--'.get_lang('Select').'--</option>';
  164. foreach ($new_field['data'] as $option) {
  165. $checked='';
  166. if (isset($_POST[$varname])) {
  167. if ($_POST[$varname]==$option[1]) {
  168. $checked = 'selected="true"';
  169. }
  170. }
  171. echo '<option value="'.$option[1].'" '.$checked.'>'.$option[1].'</option>';
  172. }
  173. echo '</select>';
  174. echo '&nbsp;&nbsp;';
  175. }
  176. echo '<input type="button" value="'.get_lang('Filter').'" onclick="validate_filter()" />';
  177. echo '<br /><br />';
  178. }
  179. }
  180. }
  181. echo Display::input('hidden','id',$id);
  182. echo Display::input('hidden','form_sent','1');
  183. echo Display::input('hidden','add_type',null);
  184. if(!empty($errorMsg)) {
  185. Display::display_normal_message($errorMsg); //main API
  186. }
  187. ?>
  188. <table border="0" cellpadding="5" cellspacing="0" width="100%">
  189. <tr>
  190. <td align="center"><b><?php echo get_lang('CoursesInPlatform') ?> :</b>
  191. </td>
  192. <td></td>
  193. <td align="center"><b><?php echo get_lang('CoursesInGroup') ?> :</b></td>
  194. </tr>
  195. <?php if ($add_type=='multiple') { ?>
  196. <tr>
  197. <td align="center">
  198. <?php echo get_lang('FirstLetterSessions'); ?> :
  199. <select name="firstLetterUser" onchange = "xajax_search(this.value,'multiple')" >
  200. <option value = "%">--</option>
  201. <?php
  202. echo Display :: get_alphabet_options();
  203. ?>
  204. </select>
  205. </td>
  206. <td align="center">&nbsp;</td>
  207. </tr>
  208. <?php } ?>
  209. <tr>
  210. <td align="center">
  211. <div id="content_source">
  212. <?php
  213. if (!($add_type=='multiple')) {
  214. ?>
  215. <input type="text" id="user_to_add" onkeyup="xajax_search_users(this.value,'single')" />
  216. <div id="ajax_list_users_single"></div>
  217. <?php
  218. } else {
  219. ?>
  220. <div id="ajax_list_multiple">
  221. <?php echo Display::select('elements_not_in_name',$elements_not_in, '',array('style'=>'width:360px', 'multiple'=>'multiple','id'=>'elements_not_in','size'=>'15px'),false); ?>
  222. </div>
  223. <?php
  224. }
  225. ?>
  226. </div>
  227. </td>
  228. <td width="10%" valign="middle" align="center">
  229. <?php
  230. if ($ajax_search) {
  231. ?>
  232. <button class="arrowl" type="button" onclick="remove_item(document.getElementById('elements_in'))" ></button>
  233. <?php
  234. } else {
  235. ?>
  236. <button class="arrowr" type="button" onclick="moveItem(document.getElementById('elements_not_in'), document.getElementById('elements_in'))" onclick="moveItem(document.getElementById('elements_not_in'), document.getElementById('elements_in'))"></button>
  237. <br /><br />
  238. <button class="arrowl" type="button" onclick="moveItem(document.getElementById('elements_in'), document.getElementById('elements_not_in'))" onclick="moveItem(document.getElementById('elements_in'), document.getElementById('elements_not_in'))"></button>
  239. <?php
  240. }
  241. ?>
  242. <br /><br /><br /><br /><br /><br />
  243. </td>
  244. <td align="center">
  245. <?php
  246. echo Display::select('elements_in_name[]', $elements_in, '', array('style'=>'width:360px', 'multiple'=>'multiple','id'=>'elements_in','size'=>'15px'),false );
  247. unset($sessionUsersList);
  248. ?>
  249. </td>
  250. </tr>
  251. <tr>
  252. <td colspan="3" align="center">
  253. <br />
  254. <?php
  255. echo '<button class="save" type="button" value="" onclick="valide()" >'.get_lang('SubscribeCoursesToGroup').'</button>';
  256. ?>
  257. </td>
  258. </tr>
  259. </table>
  260. </form>
  261. <script type="text/javascript">
  262. <!--
  263. function moveItem(origin , destination){
  264. for(var i = 0 ; i<origin.options.length ; i++) {
  265. if(origin.options[i].selected) {
  266. destination.options[destination.length] = new Option(origin.options[i].text,origin.options[i].value);
  267. origin.options[i]=null;
  268. i = i-1;
  269. }
  270. }
  271. destination.selectedIndex = -1;
  272. sortOptions(destination.options);
  273. }
  274. function sortOptions(options) {
  275. newOptions = new Array();
  276. for (i = 0 ; i<options.length ; i++)
  277. newOptions[i] = options[i];
  278. newOptions = newOptions.sort(mysort);
  279. options.length = 0;
  280. for(i = 0 ; i < newOptions.length ; i++)
  281. options[i] = newOptions[i];
  282. }
  283. function mysort(a, b){
  284. if(a.text.toLowerCase() > b.text.toLowerCase()){
  285. return 1;
  286. }
  287. if(a.text.toLowerCase() < b.text.toLowerCase()){
  288. return -1;
  289. }
  290. return 0;
  291. }
  292. function valide(){
  293. var options = document.getElementById('elements_in').options;
  294. for (i = 0 ; i<options.length ; i++)
  295. options[i].selected = true;
  296. document.forms.formulaire.submit();
  297. }
  298. function loadUsersInSelect(select){
  299. var xhr_object = null;
  300. if(window.XMLHttpRequest) // Firefox
  301. xhr_object = new XMLHttpRequest();
  302. else if(window.ActiveXObject) // Internet Explorer
  303. xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
  304. else // XMLHttpRequest non supporté par le navigateur
  305. alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
  306. //xhr_object.open("GET", "loadUsersInSelect.ajax.php?id_session=<?php echo $id_session ?>&letter="+select.options[select.selectedIndex].text, false);
  307. xhr_object.open("POST", "loadUsersInSelect.ajax.php");
  308. xhr_object.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
  309. nosessionUsers = makepost(document.getElementById('elements_not_in'));
  310. sessionUsers = makepost(document.getElementById('elements_in'));
  311. nosessionClasses = makepost(document.getElementById('origin_classes'));
  312. sessionClasses = makepost(document.getElementById('destination_classes'));
  313. xhr_object.send("nosessionusers="+nosessionUsers+"&sessionusers="+sessionUsers+"&nosessionclasses="+nosessionClasses+"&sessionclasses="+sessionClasses);
  314. xhr_object.onreadystatechange = function() {
  315. if(xhr_object.readyState == 4) {
  316. document.getElementById('content_source').innerHTML = result = xhr_object.responseText;
  317. //alert(xhr_object.responseText);
  318. }
  319. }
  320. }
  321. function makepost(select){
  322. var options = select.options;
  323. var ret = "";
  324. for (i = 0 ; i<options.length ; i++)
  325. ret = ret + options[i].value +'::'+options[i].text+";;";
  326. return ret;
  327. }
  328. -->
  329. </script>
  330. <?php
  331. Display::display_footer();