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