access_url_edit_courses_to_url.php 14 KB

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  1. <?php
  2. /*
  3. ==============================================================================
  4. Dokeos - elearning and course management software
  5. Copyright (c) 2009 Dokeos SPRL
  6. Copyright (c) 2009 Julio Montoya Armas <gugli100@gmail.com>
  7. For a full list of contributors, see "credits.txt".
  8. The full license can be read in "license.txt".
  9. This program is free software; you can redistribute it and/or
  10. modify it under the terms of the GNU General Public License
  11. as published by the Free Software Foundation; either version 2
  12. of the License, or (at your option) any later version.
  13. See the GNU General Public License for more details.
  14. Contact: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium, info@dokeos.com
  15. ==============================================================================
  16. */
  17. /**
  18. ==============================================================================
  19. * @package dokeos.admin
  20. ==============================================================================
  21. */
  22. // name of the language file that needs to be included
  23. $language_file='admin';
  24. // resetting the course id
  25. $cidReset=true;
  26. // including some necessary dokeos files
  27. require('../inc/global.inc.php');
  28. require_once (api_get_path(LIBRARY_PATH).'urlmanager.lib.php');
  29. require_once ('../inc/lib/xajax/xajax.inc.php');
  30. $xajax = new xajax();
  31. //$xajax->debugOn();
  32. $xajax -> registerFunction ('search_courses');
  33. // setting the section (for the tabs)
  34. $this_section = SECTION_PLATFORM_ADMIN;
  35. // Access restrictions
  36. api_protect_admin_script();
  37. if (!$_configuration['multiple_access_urls'])
  38. header('Location: index.php');
  39. // Database Table Definitions
  40. $tbl_access_url_rel_course = Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);
  41. $tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
  42. $tbl_access_url = Database :: get_main_table(TABLE_MAIN_ACCESS_URL);
  43. // setting breadcrumbs
  44. $tool_name = get_lang('EditCoursesToURL');
  45. $interbreadcrumb[] = array ('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
  46. $interbreadcrumb[] = array ('url' => 'access_urls.php', 'name' => get_lang('MultipleAccessURLs'));
  47. $add_type = 'multiple';
  48. if(isset($_REQUEST['add_type']) && $_REQUEST['add_type']!=''){
  49. $add_type = Security::remove_XSS($_REQUEST['add_type']);
  50. }
  51. $access_url_id=1;
  52. if(isset($_REQUEST['access_url_id']) && $_REQUEST['access_url_id']!=''){
  53. $access_url_id = Security::remove_XSS($_REQUEST['access_url_id']);
  54. }
  55. function search_courses($needle, $id)
  56. {
  57. global $tbl_course;
  58. $xajax_response = new XajaxResponse();
  59. $return = '';
  60. if(!empty($needle)) {
  61. // xajax send utf8 datas... datas in db can be non-utf8 datas
  62. $charset = api_get_setting('platform_charset');
  63. $needle = api_convert_encoding($needle, $charset, 'utf-8');
  64. $needle = Database::escape_string($needle);
  65. // search courses where username or firstname or lastname begins likes $needle
  66. $sql = 'SELECT code, title FROM '.$tbl_course.' u
  67. WHERE (title LIKE "'.$needle.'%"
  68. OR code LIKE "'.$needle.'%"
  69. )
  70. ORDER BY title, code
  71. LIMIT 11';
  72. $rs = Database::query($sql, __FILE__, __LINE__);
  73. $i=0;
  74. while ($course = Database :: fetch_array($rs)) {
  75. $i++;
  76. if ($i<=10) {
  77. $return .= '<a href="javascript: void(0);" onclick="javascript: add_user_to_url(\''.addslashes($course['code']).'\',\''.addslashes($course['title']).' ('.addslashes($course['code']).')'.'\')">'.$course['title'].' ('.$course['code'].')</a><br />';
  78. } else {
  79. $return .= '...<br />';
  80. }
  81. }
  82. }
  83. $xajax_response -> addAssign('ajax_list_courses','innerHTML',api_utf8_encode($return));
  84. return $xajax_response;
  85. }
  86. $xajax -> processRequests();
  87. $htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/');
  88. $htmlHeadXtra[] = '
  89. <script type="text/javascript">
  90. function add_user_to_url(code, content) {
  91. document.getElementById("course_to_add").value = "";
  92. document.getElementById("ajax_list_courses").innerHTML = "";
  93. destination = document.getElementById("destination_users");
  94. destination.options[destination.length] = new Option(content,code);
  95. destination.selectedIndex = -1;
  96. sortOptions(destination.options);
  97. }
  98. function send() {
  99. if (document.formulaire.access_url_id.value!=0) {
  100. document.formulaire.form_sent.value=0;
  101. document.formulaire.add_type.value=\''.$add_type.'\';
  102. document.formulaire.submit();
  103. }
  104. }
  105. function remove_item(origin)
  106. {
  107. for(var i = 0 ; i<origin.options.length ; i++) {
  108. if(origin.options[i].selected) {
  109. origin.options[i]=null;
  110. i = i-1;
  111. }
  112. }
  113. }
  114. </script>';
  115. $form_sent=0;
  116. $errorMsg='';
  117. $UserList=$SessionList=array();
  118. $users=$sessions=array();
  119. if($_POST['form_sent']) {
  120. $form_sent=$_POST['form_sent'];
  121. $course_list=$_POST['course_list'];
  122. if(!is_array($course_list)) {
  123. $course_list=array();
  124. }
  125. if($form_sent == 1) {
  126. if ($access_url_id==0) {
  127. header('Location: access_url_edit_users_to_url.php?action=show_message&message='.get_lang('SelectURL'));
  128. }
  129. elseif(is_array($course_list) ) {
  130. UrlManager::update_urls_rel_course($course_list,$access_url_id);
  131. header('Location: access_urls.php?action=show_message&message='.get_lang('CoursesWereEdited'));
  132. }
  133. }
  134. }
  135. Display::display_header($tool_name);
  136. echo '<div class="actions" style="height:22px;">';
  137. echo '<div style="float:right;">
  138. <a href="'.api_get_path(WEB_CODE_PATH).'admin/access_url_add_courses_to_url.php">'.Display::return_icon('view_more_stats.gif',get_lang('AddUserToURL'),'').get_lang('AddCoursesToURL').'</a>
  139. </div><br />';
  140. echo '</div>';
  141. api_display_tool_title($tool_name);
  142. if ($_GET['action'] == 'show_message')
  143. Display :: display_normal_message(Security::remove_XSS(stripslashes($_GET['message'])));
  144. $no_course_list = $course_list = array();
  145. $ajax_search = $add_type == 'unique' ? true : false;
  146. if($ajax_search) {
  147. $courses=UrlManager::get_url_rel_course_data($access_url_id);
  148. foreach($courses as $course) {
  149. $course_list[$course['course_code']] = $course ;
  150. }
  151. } else {
  152. $courses=UrlManager::get_url_rel_course_data();
  153. foreach($courses as $course) {
  154. if($course['access_url_id'] == $access_url_id) {
  155. $course_list[$course['course_code']] = $course ;
  156. }
  157. }
  158. $tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
  159. $sql="SELECT code, title
  160. FROM $tbl_course u
  161. ORDER BY title, code";
  162. $result=Database::query($sql,__FILE__,__LINE__);
  163. $courses=Database::store_result($result);
  164. $course_list_leys = array_keys($course_list);
  165. foreach($courses as $course) {
  166. if (!in_array($course['code'],$course_list_leys))
  167. $no_course_list[$course['code']] = $course ;
  168. }
  169. }
  170. if($add_type == 'multiple') {
  171. $link_add_type_unique = '<a href="'.api_get_self().'?add_type=unique&access_url_id='.$access_url_id.'">'.get_lang('SessionAddTypeUnique').'</a>';
  172. $link_add_type_multiple = get_lang('SessionAddTypeMultiple');
  173. } else {
  174. $link_add_type_unique = get_lang('SessionAddTypeUnique');
  175. $link_add_type_multiple = '<a href="'.api_get_self().'?add_type=multiple&access_url_id='.$access_url_id.'">'.get_lang('SessionAddTypeMultiple').'</a>';
  176. }
  177. $url_list = UrlManager::get_url_data();
  178. ?>
  179. <div style="text-align: left;">
  180. <?php echo $link_add_type_unique ?>&nbsp;|&nbsp;<?php echo $link_add_type_multiple ?>
  181. </div>
  182. <br /><br />
  183. <form name="formulaire" method="post" action="<?php echo api_get_self(); ?>" style="margin:0px;" <?php if($ajax_search){echo ' onsubmit="valide();"';}?> >
  184. <?php echo get_lang('SelectUrl').' : '; ?>
  185. <select name="access_url_id" onchange="javascript:send();">
  186. <option value="0"> <?php echo get_lang('SelectUrl')?></option>
  187. <?php
  188. $url_selected='';
  189. foreach ($url_list as $url_obj) {
  190. $checked = '';
  191. if (!empty($access_url_id)) {
  192. if ($url_obj[0]==$access_url_id) {
  193. $checked = 'selected=true';
  194. $url_selected=$url_obj[1];
  195. }
  196. }
  197. if ($url_obj['active']==1) {
  198. ?>
  199. <option <?php echo $checked;?> value="<?php echo $url_obj[0]; ?>"> <?php echo $url_obj[1]; ?></option>
  200. <?php
  201. }
  202. }
  203. ?>
  204. </select>
  205. <br /><br />
  206. <input type="hidden" name="form_sent" value="1" />
  207. <input type="hidden" name="add_type" value = "<?php echo $add_type ?>" />
  208. <?php
  209. if(!empty($errorMsg)) {
  210. Display::display_normal_message($errorMsg); //main API
  211. }
  212. ?>
  213. <table border="0" cellpadding="5" cellspacing="0" width="100%">
  214. <!-- Users -->
  215. <tr>
  216. <td align="center"><b><?php echo get_lang('CourseListInPlatform') ?> :</b>
  217. </td>
  218. <td></td>
  219. <td align="center"><b><?php echo get_lang('CourseListIn').' '.$url_selected; ?></b></td>
  220. </tr>
  221. <tr>
  222. <td align="center">
  223. <div id="content_source">
  224. <?php
  225. if($ajax_search) {
  226. ?>
  227. <input type="text" id="course_to_add" onkeyup="xajax_search_courses(this.value,document.formulaire.access_url_id.options[document.formulaire.access_url_id.selectedIndex].value)" />
  228. <div id="ajax_list_courses"></div>
  229. <?php
  230. } else {
  231. ?>
  232. <select id="origin_users" name="no_course_list[]" multiple="multiple" size="15" style="width:300px;">
  233. <?php
  234. foreach($no_course_list as $no_course) {
  235. ?>
  236. <option value="<?php echo $no_course['code']; ?>"><?php echo $no_course['title'].' ('.$no_course['code'].')'; ?></option>
  237. $xajax -> processRequests();
  238. $htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/');
  239. $htmlHeadXtra[] = '
  240. <script type="text/javascript">
  241. function add_user_to_url (code, content) {
  242. document.getElementById("course_to_add").value = "";
  243. document.getElementById("ajax_list_courses").innerHTML = "";
  244. destination = document.getElementById("destination_users");
  245. destination.options[destination.length] = new Option(content,code);
  246. destination.selectedIndex = -1;
  247. sortOptions(destination.options);
  248. }
  249. function remove_item(origin)
  250. {
  251. for(var i = 0 ; i<origin.options.length ; i++) {
  252. if(origin.options[i].selected) {
  253. origin.options[i]=null;
  254. i = i-1;
  255. }
  256. }
  257. }
  258. </script>';
  259. <?php
  260. }
  261. unset($no_course_list);
  262. ?>
  263. </select>
  264. <?php
  265. }
  266. ?>
  267. </div>
  268. </td>
  269. <td width="10%" valign="middle" align="center">
  270. <?php
  271. if($ajax_search) {
  272. ?>
  273. <input type="button" onclick="remove_item(document.getElementById('destination_users'))" value="<<" />
  274. <?php
  275. } else {
  276. ?>
  277. <input type="button" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))" value=">>" />
  278. <br /><br />
  279. <input type="button" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))" value="<<" />
  280. <?php
  281. }
  282. ?>
  283. <br /><br /><br /><br /><br /><br />
  284. </td>
  285. <td align="center">
  286. <select id="destination_users" name="course_list[]" multiple="multiple" size="15" style="width:300px;">
  287. <?php
  288. foreach($course_list as $course) {
  289. ?>
  290. <option value="<?php echo $course['course_code']; ?>"><?php echo $course['title'].' ('.$course['course_code'].')'; ?></option>
  291. <?php
  292. }
  293. unset($course_list);
  294. ?>
  295. </select></td>
  296. </tr>
  297. <tr>
  298. <td colspan="3" align="center">
  299. <br />
  300. <?php
  301. if(isset($_GET['add']))
  302. echo '<input type="button" value="'.get_lang('EditCourses').'" onclick="valide()" />';
  303. else
  304. echo '<input type="button" value="'.get_lang('EditCourses').'" onclick="valide()" />';
  305. ?>
  306. </td>
  307. </tr>
  308. </table>
  309. </form>
  310. <script type="text/javascript">
  311. <!--
  312. function moveItem(origin , destination) {
  313. for(var i = 0 ; i<origin.options.length ; i++) {
  314. if(origin.options[i].selected) {
  315. destination.options[destination.length] = new Option(origin.options[i].text,origin.options[i].value);
  316. origin.options[i]=null;
  317. i = i-1;
  318. }
  319. }
  320. destination.selectedIndex = -1;
  321. sortOptions(destination.options);
  322. }
  323. function sortOptions(options) {
  324. newOptions = new Array();
  325. for (i = 0 ; i<options.length ; i++)
  326. newOptions[i] = options[i];
  327. newOptions = newOptions.sort(mysort);
  328. options.length = 0;
  329. for(i = 0 ; i < newOptions.length ; i++)
  330. options[i] = newOptions[i];
  331. }
  332. function mysort(a, b) {
  333. if(a.text.toLowerCase() > b.text.toLowerCase()){
  334. return 1;
  335. }
  336. if(a.text.toLowerCase() < b.text.toLowerCase()){
  337. return -1;
  338. }
  339. return 0;
  340. }
  341. function valide(){
  342. var options = document.getElementById('destination_users').options;
  343. for (i = 0 ; i<options.length ; i++)
  344. options[i].selected = true;
  345. /*
  346. var options = document.getElementById('destination_classes').options;
  347. for (i = 0 ; i<options.length ; i++)
  348. options[i].selected = true;
  349. */
  350. document.forms.formulaire.submit();
  351. }
  352. function loadUsersInSelect(select){
  353. var xhr_object = null;
  354. if(window.XMLHttpRequest) // Firefox
  355. xhr_object = new XMLHttpRequest();
  356. else if(window.ActiveXObject) // Internet Explorer
  357. xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
  358. else // XMLHttpRequest non supporté par le navigateur
  359. alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
  360. //xhr_object.open("GET", "loadUsersInSelect.ajax.php?id_session=<?php echo $id_session ?>&letter="+select.options[select.selectedIndex].text, false);
  361. xhr_object.open("POST", "loadUsersInSelect.ajax.php");
  362. xhr_object.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
  363. nosessionUsers = makepost(document.getElementById('origin_users'));
  364. sessionUsers = makepost(document.getElementById('destination_users'));
  365. nosessionClasses = makepost(document.getElementById('origin_classes'));
  366. sessionClasses = makepost(document.getElementById('destination_classes'));
  367. xhr_object.send("nosessionusers="+nosessionUsers+"&sessionusers="+sessionUsers+"&nosessionclasses="+nosessionClasses+"&sessionclasses="+sessionClasses);
  368. xhr_object.onreadystatechange = function() {
  369. if(xhr_object.readyState == 4) {
  370. document.getElementById('content_source').innerHTML = result = xhr_object.responseText;
  371. //alert(xhr_object.responseText);
  372. }
  373. }
  374. }
  375. function makepost(select){
  376. var options = select.options;
  377. var ret = "";
  378. for (i = 0 ; i<options.length ; i++)
  379. ret = ret + options[i].value +'::'+options[i].text+";;";
  380. return ret;
  381. }
  382. -->
  383. </script>
  384. <?php
  385. /*
  386. ==============================================================================
  387. FOOTER
  388. ==============================================================================
  389. */
  390. Display::display_footer();
  391. ?>