session_course_user.php 11 KB

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  1. <?php //$id: $
  2. /* For licensing terms, see /dokeos_license.txt */
  3. /**
  4. ==============================================================================
  5. * @package dokeos.admin
  6. ==============================================================================
  7. */
  8. // name of the language file that needs to be included
  9. $language_file='admin';
  10. // resetting the course id
  11. $cidReset=true;
  12. // including some necessary dokeos files
  13. require '../inc/global.inc.php';
  14. // including additonal libraries
  15. require_once api_get_path(LIBRARY_PATH).'sessionmanager.lib.php';
  16. // setting the section (for the tabs)
  17. $this_section = SECTION_PLATFORM_ADMIN;
  18. // Access restrictions
  19. api_protect_admin_script(true);
  20. // setting breadcrumbs
  21. $interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
  22. $interbreadcrumb[] = array('url' => 'session_list.php','name' => get_lang('SessionList'));
  23. $interbreadcrumb[] = array('url' => 'resume_session.php?id_session='.Security::remove_XSS($_GET['id_session']),'name' => get_lang('SessionOverview'));
  24. // Database Table Definitions
  25. $tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
  26. $tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
  27. $tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
  28. $tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
  29. $tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
  30. // setting the name of the tool
  31. $tool_name= get_lang('EditSessionCoursesByUser');
  32. $id_session=intval($_GET['id_session']);
  33. $id_user=intval($_GET['id_user']);
  34. if (empty($id_user) || empty($id_session)) {
  35. header('Location: resume_session.php?id_session='.$id_session);
  36. }
  37. if (!api_is_platform_admin()) {
  38. $sql = 'SELECT session_admin_id FROM '.Database :: get_main_table(TABLE_MAIN_SESSION).' WHERE id='.$id_session;
  39. $rs = Database::query($sql, __FILE__, __LINE__);
  40. if (Database::result($rs,0,0)!=$_user['user_id']) {
  41. api_not_allowed(true);
  42. }
  43. }
  44. $formSent=0;
  45. $errorMsg=$firstLetterCourse=$firstLetterSession='';
  46. $CourseList=$SessionList=array();
  47. $courses=$sessions=array();
  48. $noPHP_SELF=true;
  49. if ($_POST['formSent']) {
  50. $formSent = $_POST['formSent'];
  51. $CourseList = $_POST['SessionCoursesList'];
  52. if (!is_array($CourseList)) {
  53. $CourseList=array();
  54. }
  55. $sql="SELECT distinct code
  56. FROM $tbl_course course LEFT JOIN $tbl_session_rel_course session_rel_course
  57. ON course.code = session_rel_course.course_code inner join $tbl_session_rel_course_rel_user as srcru
  58. ON (srcru.id_session = session_rel_course.id_session)
  59. WHERE id_user = $id_user and session_rel_course.id_session = $id_session";
  60. $rs = Database::query($sql, __FILE__, __LINE__);
  61. $existingCourses = Database::store_result($rs);
  62. if (count($CourseList) == count($existingCourses)) {
  63. header('Location: session_course_user.php?id_session='.$id_session.'&id_user='.$id_user.'&msg='.get_lang('MaybeYouWantToDeleteThisUserFromSession'));
  64. exit;
  65. }
  66. foreach($CourseList as $enreg_course) {
  67. $exists = false;
  68. foreach($existingCourses as $existingCourse) {
  69. if($enreg_course == $existingCourse['course_code']) {
  70. $exists=true;
  71. }
  72. }
  73. if(!$exists) {
  74. $enreg_course = Database::escape_string($enreg_course);
  75. $sql_delete = "DELETE FROM $tbl_session_rel_course_rel_user
  76. WHERE id_user='".$id_user."' AND course_code='".$enreg_course."' AND id_session=$id_session";
  77. Database::query($sql_delete,__FILE__, __LINE__);
  78. if(Database::affected_rows()) {
  79. //update session rel course table
  80. $sql_update = "UPDATE $tbl_session_rel_course SET nbr_users= nbr_users - 1 WHERE id_session='$id_session' AND course_code='$enreg_course'";
  81. Database::query($sql_update,__FILE__, __LINE__);
  82. }
  83. }
  84. }
  85. foreach($existingCourses as $existingCourse) {
  86. //$sql_insert_rel_course= "INSERT INTO $tbl_session_rel_course(id_session,course_code, id_coach) VALUES('$id_session','$enreg_course','$id_coach')";
  87. if(!in_array($existingCourse['code'], $CourseList)){
  88. $existingCourse = Database::escape_string($existingCourse['code']);
  89. $sql_insert = "INSERT IGNORE INTO $tbl_session_rel_course_rel_user(id_session,course_code,id_user) VALUES('$id_session','$existingCourse','$id_user')";
  90. Database::query($sql_insert,__FILE__, __LINE__);
  91. if(Database::affected_rows()) {
  92. //update session rel course table
  93. $sql_update = "UPDATE $tbl_session_rel_course SET nbr_users= nbr_users + 1 WHERE id_session='$id_session' AND course_code='$existingCourse'";
  94. Database::query($sql_update,__FILE__, __LINE__);
  95. }
  96. }
  97. }
  98. //header('Location: session_course_user.php?id_user='.$id_user.'&id_session='.$id_session);
  99. header('Location: session_course_user.php?id_session='.$id_session.'&id_user='.$id_user.'&msg='.get_lang('CoursesUpdated'));
  100. exit;
  101. }
  102. // display the dokeos header
  103. Display::display_header($tool_name);
  104. if (!empty($_GET['msg'])) {
  105. Display::display_normal_message(urldecode($_GET['msg']));
  106. }
  107. // the form header
  108. $session_info = SessionManager::fetch($id_session);
  109. echo '<div class="row"><div class="form_header">'.$tool_name.' ('.$session_info['name'].')</div></div><br />';
  110. $nosessionCourses = $sessionCourses = array();
  111. /*$sql="SELECT distinct code, title, visual_code, session_rel_course.id_session
  112. FROM $tbl_course course LEFT JOIN $tbl_session_rel_course session_rel_course
  113. ON course.code = session_rel_course.course_code inner join $tbl_session_rel_course_rel_user as srcru
  114. ON (srcru.id_session = session_rel_course.id_session)
  115. WHERE id_user = $id_user and session_rel_course.id_session = $id_session";
  116. */
  117. // actual user
  118. $sql="SELECT code, title, visual_code, srcru.id_session " .
  119. "FROM $tbl_course course inner JOIN $tbl_session_rel_course_rel_user as srcru " .
  120. "ON course.code = srcru.course_code where srcru.id_user = $id_user AND id_session = $id_session";
  121. //all
  122. $sql_all="SELECT code, title, visual_code, src.id_session " .
  123. "FROM $tbl_course course inner JOIN $tbl_session_rel_course as src " .
  124. "ON course.code = src.course_code AND id_session = $id_session";
  125. /*
  126. echo $sql="SELECT code, title, visual_code, id_session
  127. FROM $tbl_course course
  128. LEFT JOIN $tbl_session_rel_course session_rel_course
  129. ON course.code = session_rel_course.course_code
  130. AND session_rel_course.id_session = ".intval($id_session)."
  131. ORDER BY ".(sizeof($courses)?"(code IN(".implode(',',$courses).")) DESC,":"")." title";
  132. */
  133. /*global $_configuration;
  134. if ($_configuration['multiple_access_urls']==true) {
  135. $tbl_course_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);
  136. $access_url_id = api_get_current_access_url_id();
  137. if ($access_url_id != -1){
  138. $sql="SELECT code, title, visual_code, id_session
  139. FROM $tbl_course course
  140. LEFT JOIN $tbl_session_rel_course session_rel_course
  141. ON course.code = session_rel_course.course_code
  142. AND session_rel_course.id_session = ".intval($id_session)."
  143. INNER JOIN $tbl_course_rel_access_url url_course ON (url_course.course_code=course.code)
  144. WHERE access_url_id = $access_url_id
  145. ORDER BY ".(sizeof($courses)?"(code IN(".implode(',',$courses).")) DESC,":"")." title";
  146. }
  147. }*/
  148. $result=Database::query($sql,__FILE__,__LINE__);
  149. $Courses=Database::store_result($result);
  150. $result=Database::query($sql_all,__FILE__,__LINE__);
  151. $CoursesAll=Database::store_result($result);
  152. $course_temp = array();
  153. foreach($Courses as $course) {
  154. $course_temp[] = $course['code'];
  155. }
  156. foreach($CoursesAll as $course) {
  157. if (in_array($course['code'], $course_temp)) {
  158. $nosessionCourses[$course['code']] = $course ;
  159. } else {
  160. $sessionCourses[$course['code']] = $course ;
  161. }
  162. }
  163. unset($Courses);
  164. ?>
  165. <form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?page=<?php echo Security::remove_XSS($_GET['page']) ?>&id_user=<?php echo $id_user; ?>&id_session=<?php echo $id_session; ?>" style="margin:0px;">
  166. <input type="hidden" name="formSent" value="1" />
  167. <?php
  168. if(!empty($errorMsg)) {
  169. Display::display_normal_message($errorMsg); //main API
  170. }
  171. ?>
  172. <table border="0" cellpadding="5" cellspacing="0" width="100%" align="center">
  173. <tr>
  174. <td width="45%" align="center"><b><?php echo get_lang('CurrentCourses') ?> :</b></td>
  175. <td width="10%">&nbsp;</td>
  176. <td align="center" width="45%"><b><?php echo get_lang('CoursesToAvoid') ?> :</b></td>
  177. </tr>
  178. </td>
  179. <tr>
  180. <td width="45%" align="center">
  181. <div id="ajax_list_courses_multiple">
  182. <select id="origin" name="NoSessionCoursesList[]" multiple="multiple" size="20" style="width:320px;"> <?php
  183. foreach($nosessionCourses as $enreg)
  184. {
  185. ?>
  186. <option value="<?php echo $enreg['code']; ?>" <?php echo 'title="'.htmlspecialchars($enreg['title'].' ('.$enreg['visual_code'].')',ENT_QUOTES).'"'; if(in_array($enreg['code'],$CourseList)) echo 'selected="selected"'; ?>><?php echo $enreg['title'].' ('.$enreg['visual_code'].')'; ?></option>
  187. <?php
  188. }
  189. ?> </select></div> <?php
  190. unset($nosessionCourses);
  191. ?>
  192. </select></td>
  193. <td width="10%" valign="middle" align="center">
  194. <button class="arrowr" type="button" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))"></button>
  195. <br /><br />
  196. <button class="arrowl" type="button" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))"></button>
  197. <br /><br /><br /><br /><br /><br />
  198. <?php
  199. echo '<button class="save" type="button" value="" onclick="valide()" >'.get_lang('EditSessionCourses').'</button>';
  200. ?>
  201. </td>
  202. <td width="45%" align="center"><select id='destination' name="SessionCoursesList[]" multiple="multiple" size="20" style="width:320px;">
  203. <?php
  204. foreach($sessionCourses as $enreg)
  205. {
  206. ?>
  207. <option value="<?php echo $enreg['code']; ?>" title="<?php echo htmlspecialchars($enreg['title'].' ('.$enreg['visual_code'].')',ENT_QUOTES); ?>"><?php echo $enreg['title'].' ('.$enreg['visual_code'].')'; ?></option>
  208. <?php
  209. }
  210. unset($sessionCourses);
  211. ?>
  212. </select></td>
  213. </tr>
  214. </table>
  215. </form>
  216. <script type="text/javascript">
  217. <!--
  218. function moveItem(origin , destination){
  219. for(var i = 0 ; i<origin.options.length ; i++) {
  220. if(origin.options[i].selected) {
  221. destination.options[destination.length] = new Option(origin.options[i].text,origin.options[i].value);
  222. origin.options[i]=null;
  223. i = i-1;
  224. }
  225. }
  226. destination.selectedIndex = -1;
  227. sortOptions(destination.options);
  228. }
  229. function sortOptions(options) {
  230. newOptions = new Array();
  231. for (i = 0 ; i<options.length ; i++) {
  232. newOptions[i] = options[i];
  233. }
  234. newOptions = newOptions.sort(mysort);
  235. options.length = 0;
  236. for(i = 0 ; i < newOptions.length ; i++){
  237. options[i] = newOptions[i];
  238. }
  239. }
  240. function mysort(a, b){
  241. if(a.text.toLowerCase() > b.text.toLowerCase()){
  242. return 1;
  243. }
  244. if(a.text.toLowerCase() < b.text.toLowerCase()){
  245. return -1;
  246. }
  247. return 0;
  248. }
  249. function valide(){
  250. var options = document.getElementById('destination').options;
  251. for (i = 0 ; i<options.length ; i++)
  252. options[i].selected = true;
  253. document.forms.formulaire.submit();
  254. }
  255. -->
  256. </script>
  257. <?php
  258. /*
  259. ==============================================================================
  260. FOOTER
  261. ==============================================================================
  262. */
  263. Display::display_footer();
  264. ?>