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