courseLog.php 20 KB

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  1. <?php //$id: $
  2. /* For licensing terms, see /dokeos_license.txt */
  3. /**
  4. ==============================================================================
  5. * @author Thomas Depraetere
  6. * @author Hugues Peeters
  7. * @author Christophe Gesche
  8. * @author Sebastien Piraux
  9. * @author Toon Keppens (Vi-Host.net)
  10. *
  11. * @package dokeos.tracking
  12. ==============================================================================
  13. */
  14. /**
  15. * INIT SECTION
  16. */
  17. $pathopen = isset($_REQUEST['pathopen']) ? $_REQUEST['pathopen'] : null;
  18. // name of the language file that needs to be included
  19. $language_file[] = 'admin';
  20. $language_file[] = 'tracking';
  21. $language_file[] = 'scorm';
  22. require '../inc/global.inc.php';
  23. $is_allowedToTrack = $is_courseAdmin || $is_platformAdmin || $is_courseCoach || $is_sessionAdmin;
  24. if (!$is_allowedToTrack) {
  25. Display :: display_header(null);
  26. api_not_allowed();
  27. Display :: display_footer();
  28. }
  29. //includes for SCORM and LP
  30. require_once '../newscorm/learnpath.class.php';
  31. require_once '../newscorm/learnpathItem.class.php';
  32. require_once '../newscorm/learnpathList.class.php';
  33. require_once '../newscorm/scorm.class.php';
  34. require_once '../newscorm/scormItem.class.php';
  35. require_once api_get_path(LIBRARY_PATH).'tracking.lib.php';
  36. require_once api_get_path(LIBRARY_PATH).'course.lib.php';
  37. require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
  38. require_once api_get_path(LIBRARY_PATH).'export.lib.inc.php';
  39. require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php';
  40. $export_csv = isset($_GET['export']) && $_GET['export'] == 'csv' ? true : false;
  41. if ($export_csv) {
  42. ob_start();
  43. }
  44. $csv_content = array();
  45. // charset determination
  46. if (!empty($_GET['scormcontopen'])) {
  47. $tbl_lp = Database::get_course_table('lp');
  48. $contopen = (int) $_GET['scormcontopen'];
  49. $sql = "SELECT default_encoding FROM $tbl_lp WHERE id = ".$contopen;
  50. $res = api_sql_query($sql,__FILE__,__LINE__);
  51. $row = Database::fetch_array($res);
  52. $lp_charset = $row['default_encoding'];
  53. }
  54. $htmlHeadXtra[] = "<style type='text/css'>
  55. /*<![CDATA[*/
  56. .secLine {background-color : #E6E6E6;}
  57. .content {padding-left : 15px;padding-right : 15px; }
  58. .specialLink{color : #0000FF;}
  59. /*]]>*/
  60. </style>
  61. <style media='print' type='text/css'>
  62. </style>";
  63. /*
  64. -----------------------------------------------------------
  65. Constants and variables
  66. -----------------------------------------------------------
  67. */
  68. // regroup table names for maintenance purpose
  69. $TABLETRACK_ACCESS = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_LASTACCESS);
  70. $TABLETRACK_LINKS = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_LINKS);
  71. $TABLETRACK_DOWNLOADS = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_DOWNLOADS);
  72. $TABLETRACK_ACCESS_2 = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ACCESS);
  73. $TABLECOURSUSER = Database::get_main_table(TABLE_MAIN_COURSE_USER);
  74. $TABLECOURSE = Database::get_main_table(TABLE_MAIN_COURSE);
  75. $TABLECOURSE_LINKS = Database::get_course_table(TABLE_LINK);
  76. $table_user = Database::get_main_table(TABLE_MAIN_USER);
  77. //$table_scormdata = Database::get_scorm_table(TABLE_SCORM_SCO_DATA);
  78. //$table_scormmain = Database::get_scorm_table(TABLE_SCORM_MAIN);
  79. //$tbl_learnpath_main = Database::get_course_table(TABLE_LEARNPATH_MAIN);
  80. //$tbl_learnpath_item = Database::get_course_table(TABLE_LEARNPATH_ITEM);
  81. //$tbl_learnpath_chapter = Database::get_course_table(TABLE_LEARNPATH_CHAPTER);
  82. $tbl_learnpath_main = Database::get_course_table(TABLE_LP_MAIN);
  83. $tbl_learnpath_item = Database::get_course_table(TABLE_LP_ITEM);
  84. $tbl_learnpath_view = Database::get_course_table(TABLE_LP_VIEW);
  85. $tbl_learnpath_item_view = Database::get_course_table(TABLE_LP_ITEM_VIEW);
  86. if (isset($_GET['origin']) && $_GET['origin']=='resume_session') {
  87. $interbreadcrumb[]=array('url' => '../admin/index.php','name' => get_lang('PlatformAdmin'));
  88. $interbreadcrumb[]=array('url' => '../admin/session_list.php','name' => get_lang('SessionList'));
  89. $interbreadcrumb[]=array('url' => '../admin/resume_session.php?id_session='.$_SESSION['id_session'],'name' => get_lang('SessionOverview'));
  90. }
  91. $view = (isset($_REQUEST['view'])?$_REQUEST['view']:'');
  92. $nameTools = get_lang('Tracking');
  93. Display::display_header($nameTools, 'Tracking');
  94. require api_get_path(LIBRARY_PATH).'statsUtils.lib.inc.php';
  95. require '../resourcelinker/resourcelinker.inc.php';
  96. $a_students = CourseManager :: get_student_list_from_course_code($_course['id'], true, (empty($_SESSION['id_session'])?null:$_SESSION['id_session']));
  97. $nbStudents = count($a_students);
  98. /**
  99. * count the number of students in this course (used for SortableTable)
  100. */
  101. function count_student_in_course() {
  102. global $nbStudents;
  103. return $nbStudents;
  104. }
  105. function sort_users($a,$b) {
  106. $a = trim(strtolower($a[$_SESSION['tracking_column']]));
  107. $b = trim(strtolower($b[$_SESSION['tracking_column']]));
  108. if ($_SESSION['tracking_direction'] == 'DESC') {
  109. return strcmp($b, $a);
  110. } else {
  111. return strcmp($a, $b);
  112. }
  113. }
  114. /*
  115. ==============================================================================
  116. MAIN CODE
  117. ==============================================================================
  118. */
  119. echo '<div class="actions">';
  120. if ($_GET['studentlist'] == 'false') {
  121. echo '<a href="courseLog.php?'.api_get_cidreq().'&studentlist=true">'.get_lang('StudentsTracking').'</a>&nbsp;|&nbsp;'.get_lang('CourseTracking');
  122. } else {
  123. echo get_lang('StudentsTracking').' | <a href="courseLog.php?'.api_get_cidreq().'&studentlist=false">'.get_lang('CourseTracking').'</a>';
  124. }
  125. echo '&nbsp;<a href="#" onclick="window.print()"><img align="absbottom" src="../img/printmgr.gif">&nbsp;'.get_lang('Print').'</a>';
  126. if($_GET['studentlist'] == 'false') {
  127. echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&export=csv&studentlist=false"><img align="absbottom" src="../img/excel.gif">&nbsp;'.get_lang('ExportAsCSV').'</a>';
  128. } else {
  129. echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&export=csv"><img align="absbottom" src="../img/excel.gif">&nbsp;'.get_lang('ExportAsCSV').'</a>';
  130. }
  131. echo '</div>';
  132. if($_GET['studentlist'] == 'false') {
  133. echo'<br /><br />';
  134. /***************************
  135. * LEARNING PATHS
  136. ***************************/
  137. echo '<div class="admin_section">
  138. <h4>
  139. <img src="../img/scormbuilder.gif" align="absbottom">&nbsp;'.get_lang('AverageProgressInLearnpath').'
  140. </h4>
  141. <table class="data_table">';
  142. $list = new LearnpathList($student);
  143. $flat_list = $list->get_flat_list();
  144. if ($export_csv) {
  145. $temp=array(get_lang('AverageProgressInLearnpath'),'');
  146. $csv_content[] = array('','');
  147. $csv_content[] = $temp;
  148. }
  149. if (count($flat_list)>0) {
  150. foreach ($flat_list as $lp_id => $lp) {
  151. $lp_avg_progress = 0;
  152. foreach ($a_students as $student_id => $student) {
  153. // get the progress in learning pathes
  154. $lp_avg_progress += learnpath::get_db_progress($lp_id,$student_id);
  155. }
  156. if($nbStudents > 0) {
  157. $lp_avg_progress = $lp_avg_progress / $nbStudents;
  158. }
  159. echo '<tr><td>'.$lp['lp_name'].'</td><td align="right">'.round($lp_avg_progress,1).' %</td></tr>';
  160. if($export_csv) {
  161. $temp=array($lp['lp_name'],$lp_avg_progress);
  162. $csv_content[] = $temp;
  163. }
  164. }
  165. } else {
  166. echo '<tr><td>'.get_lang('NoLearningPath').'</td></tr>';
  167. if ($export_csv) {
  168. $temp=array(get_lang('NoLearningPath'),'');
  169. $csv_content[] = $temp;
  170. }
  171. }
  172. echo '</table></div>';
  173. echo '<div class="clear"></div>';
  174. /***************************
  175. * EXERCICES
  176. ***************************/
  177. echo '<div class="admin_section">
  178. <h4>
  179. <img src="../img/quiz.gif" align="absbottom">&nbsp;'.get_lang('AverageResultsToTheExercices').' <a href="../exercice/exercice.php?'.api_get_cidreq().'&show=result">'.get_lang('SeeDetail').'</a>
  180. </h4>
  181. <table class="data_table">';
  182. $sql = "SELECT id, title
  183. FROM ".Database :: get_course_table(TABLE_QUIZ_TEST);
  184. $rs = api_sql_query($sql, __FILE__, __LINE__);
  185. if ($export_csv) {
  186. $temp=array(get_lang('AverageProgressInLearnpath'),'');
  187. $csv_content[] = array('','');
  188. $csv_content[] = $temp;
  189. }
  190. if (Database::num_rows($rs)>0) {
  191. while($quiz = Database::fetch_array($rs)) {
  192. $quiz_avg_score = 0;
  193. // get the progress in learning pathes
  194. $sql = 'SELECT exe_result , exe_weighting
  195. FROM '.Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES).'
  196. WHERE exe_exo_id = '.$quiz['id'].'
  197. ORDER BY exe_date DESC
  198. LIMIT 0, 1';
  199. $rsAttempt = api_sql_query($sql, __FILE__, __LINE__);
  200. $nb_attempts = 0;
  201. while ($attempt = Database::fetch_array($rsAttempt)) {
  202. $nb_attempts++;
  203. $exe_weight=$attempt['exe_weighting'];
  204. if ($exe_weight>0) {
  205. $quiz_avg_score += $attempt['exe_result']/$exe_weight*100;
  206. }
  207. }
  208. if($nb_attempts>0) {
  209. $quiz_avg_score = $quiz_avg_score / $nb_attempts;
  210. }
  211. echo '<tr><td>'.$quiz['title'].'</td><td align="right">'.round($quiz_avg_score,1).' %</td></tr>';
  212. if ($export_csv) {
  213. $temp=array($quiz['title'],$quiz_avg_score);
  214. $csv_content[] = $temp;
  215. }
  216. }
  217. } else {
  218. echo '<tr><td>'.get_lang('NoExercises').'</td></tr>';
  219. if($export_csv) {
  220. $temp=array(get_lang('NoExercises'),'');
  221. $csv_content[] = $temp;
  222. }
  223. }
  224. echo '</table></div>';
  225. echo '<div class="clear"></div>';
  226. /**********************
  227. * FORUMS
  228. **********************/
  229. echo '<div class="admin_section">
  230. <h4>
  231. <img src="../img/forum.gif" align="absbottom">&nbsp;'.get_lang('Forum').' <a href="../forum/index.php?cidReq='.$_course['id'].'">'.get_lang('SeeDetail').'</a>
  232. </h4>
  233. <table class="data_table">';
  234. $count_number_of_posts_by_course = Tracking :: count_number_of_posts_by_course($_course['id']);
  235. $count_number_of_forums_by_course = Tracking :: count_number_of_forums_by_course($_course['id']);
  236. $count_number_of_threads_by_course = Tracking :: count_number_of_threads_by_course($_course['id']);
  237. if ($export_csv) {
  238. $csv_content[] = array(get_lang('Forum'),'');
  239. $csv_content[] = array(get_lang('ForumForumsNumber'),$count_number_of_forums_by_course);
  240. $csv_content[] = array(get_lang('ForumThreadsNumber'),$count_number_of_threads_by_course);
  241. $csv_content[] = array(get_lang('ForumPostsNumber'),$count_number_of_posts_by_course);
  242. }
  243. echo '<tr><td>'.get_lang('ForumForumsNumber').'</td><td align="right">'.$count_number_of_forums_by_course.'</td></tr>';
  244. echo '<tr><td>'.get_lang('ForumThreadsNumber').'</td><td align="right">'.$count_number_of_threads_by_course.'</td></tr>';
  245. echo '<tr><td>'.get_lang('ForumPostsNumber').'</td><td align="right">'.$count_number_of_posts_by_course.'</td></tr>';
  246. echo '</table></div>';
  247. echo '<div class="clear"></div>';
  248. /**********************
  249. * CHAT
  250. **********************/
  251. echo '<div class="admin_section">
  252. <h4>
  253. <img src="../img/chat.gif" align="absbottom">&nbsp;'.get_lang('Chat').'</a>
  254. </h4>
  255. <table class="data_table">';
  256. $chat_connections_during_last_x_days_by_course = Tracking :: chat_connections_during_last_x_days_by_course($_course['id'],7);
  257. if ($export_csv) {
  258. $csv_content[] = array(get_lang('Chat'),'');
  259. $csv_content[] = array(sprintf(get_lang('ChatConnectionsDuringLastXDays'),'7'),$chat_connections_during_last_x_days_by_course);
  260. }
  261. echo '<tr><td>'.sprintf(get_lang('ChatConnectionsDuringLastXDays'),'7').'</td><td align="right">'.$chat_connections_during_last_x_days_by_course.'</td></tr>';
  262. echo '</table></div>';
  263. echo '<div class="clear"></div>';
  264. /**********************
  265. * TOOLS
  266. **********************/
  267. echo '<div class="admin_section">
  268. <h4>
  269. <img src="../img/acces_tool.gif" align="absbottom">&nbsp;'.get_lang('ToolsMostUsed').'
  270. </h4>
  271. <table class="data_table">';
  272. $sql = "SELECT access_tool, COUNT(DISTINCT access_user_id),count( access_tool ) as count_access_tool
  273. FROM $TABLETRACK_ACCESS
  274. WHERE access_tool IS NOT NULL
  275. AND access_cours_code = '$_cid'
  276. GROUP BY access_tool
  277. ORDER BY count_access_tool DESC
  278. LIMIT 0, 3";
  279. $rs = api_sql_query($sql, __FILE__, __LINE__);
  280. if ($export_csv) {
  281. $temp=array(get_lang('ToolsMostUsed'),'');
  282. $csv_content[] = $temp;
  283. }
  284. while ($row = Database::fetch_array($rs)) {
  285. echo ' <tr>
  286. <td>'.get_lang(ucfirst($row['access_tool'])).'</td>
  287. <td align="right">'.$row['count_access_tool'].' '.get_lang('Clicks').'</td>
  288. </tr>';
  289. if ($export_csv) {
  290. $temp=array(get_lang(ucfirst($row['access_tool'])),$row['count_access_tool'].' '.get_lang('Clicks'));
  291. $csv_content[] = $temp;
  292. }
  293. }
  294. echo '</table></div>';
  295. echo '<div class="clear"></div>';
  296. /***************************
  297. * DOCUMENTS
  298. ***************************/
  299. echo '<div class="admin_section">
  300. <h4>
  301. <img src="../img/documents.gif" align="absbottom">&nbsp;'.get_lang('DocumentsMostDownloaded').'
  302. </h4>
  303. <table class="data_table">';
  304. $sql = "SELECT down_doc_path, COUNT(DISTINCT down_user_id), COUNT(down_doc_path) as count_down
  305. FROM $TABLETRACK_DOWNLOADS
  306. WHERE down_cours_id = '$_cid'
  307. GROUP BY down_doc_path
  308. ORDER BY count_down DESC
  309. LIMIT 0, 3";
  310. $rs = api_sql_query($sql, __FILE__, __LINE__);
  311. if ($export_csv) {
  312. $temp=array(get_lang('DocumentsMostDownloaded'),'');
  313. $csv_content[] = array('','');
  314. $csv_content[] = $temp;
  315. }
  316. if (Database::num_rows($rs)>0) {
  317. while($row = Database::fetch_array($rs)) {
  318. echo ' <tr>
  319. <td>'.$row['down_doc_path'].'</td>
  320. <td align="right">'.$row['count_down'].' '.get_lang('Clicks').'</td>
  321. </tr>';
  322. if ($export_csv) {
  323. $temp=array($row['down_doc_path'],$row['count_down'].' '.get_lang('Clicks'));
  324. $csv_content[] = $temp;
  325. }
  326. }
  327. } else {
  328. echo '<tr><td>'.get_lang('NoDocumentDownloaded').'</td></tr>';
  329. if ($export_csv) {
  330. $temp=array(get_lang('NoDocumentDownloaded'),'');
  331. $csv_content[] = $temp;
  332. }
  333. }
  334. echo '</table></div>';
  335. echo '<div class="clear"></div>';
  336. /***************************
  337. * LINKS
  338. ***************************/
  339. echo '<div class="admin_section">
  340. <h4>
  341. <img src="../img/link.gif" align="absbottom">&nbsp;'.get_lang('LinksMostClicked').'
  342. </h4>
  343. <table class="data_table">';
  344. $sql = "SELECT cl.title, cl.url,count(DISTINCT sl.links_user_id), count(cl.title) as count_visits
  345. FROM $TABLETRACK_LINKS AS sl, $TABLECOURSE_LINKS AS cl
  346. WHERE sl.links_link_id = cl.id
  347. AND sl.links_cours_id = '$_cid'
  348. GROUP BY cl.title, cl.url
  349. ORDER BY count_visits DESC
  350. LIMIT 0, 3";
  351. $rs = api_sql_query($sql, __FILE__, __LINE__);
  352. if ($export_csv) {
  353. $temp=array(get_lang('LinksMostClicked'),'');
  354. $csv_content[] = array('','');
  355. $csv_content[] = $temp;
  356. }
  357. if (Database::num_rows($rs)>0) {
  358. while ($row = Database::fetch_array($rs)) {
  359. echo ' <tr>
  360. <td>'.$row['title'].'</td>
  361. <td align="right">'.$row['count_visits'].' '.get_lang('Clicks').'</td>
  362. </tr>';
  363. if($export_csv){
  364. $temp=array($row['title'],$row['count_visits'].' '.get_lang('Clicks'));
  365. $csv_content[] = $temp;
  366. }
  367. }
  368. } else {
  369. echo '<tr><td>'.get_lang('NoLinkVisited').'</td></tr>';
  370. if ($export_csv) {
  371. $temp=array(get_lang('NoLinkVisited'),'');
  372. $csv_content[] = $temp;
  373. }
  374. }
  375. echo '</table></div>';
  376. echo '<div class="clear"></div>';
  377. // send the csv file if asked
  378. if ($export_csv) {
  379. ob_end_clean();
  380. Export :: export_table_csv($csv_content, 'reporting_course_tracking');
  381. }
  382. } else {
  383. // else display student list with all the informations
  384. // BEGIN : form to remind inactives susers
  385. $form = new FormValidator('reminder_form','get',api_get_path(REL_CODE_PATH).'announcements/announcements.php');
  386. $renderer = $form->defaultRenderer();
  387. $renderer->setElementTemplate('<span>{label} {element}</span>&nbsp;<input type="submit" value="'.get_lang('Ok').'"','since');
  388. $options = array(
  389. 2 => '2 '.get_lang('Days'),
  390. 3 => '3 '.get_lang('Days'),
  391. 4 => '4 '.get_lang('Days'),
  392. 5 => '5 '.get_lang('Days'),
  393. 6 => '6 '.get_lang('Days'),
  394. 7 => '7 '.get_lang('Days'),
  395. 15 => '15 '.get_lang('Days'),
  396. 30 => '30 '.get_lang('Days')
  397. );
  398. $el = $form -> addElement('select','since','<img width="22" align="middle" src="'.api_get_path(WEB_IMG_PATH).'messagebox_warning.gif" border="0" />'.get_lang('RemindInactivesLearnersSince'),$options);
  399. $el -> setSelected(7);
  400. $form -> addElement('hidden','action','add');
  401. $form -> addElement('hidden','remindallinactives','true');
  402. $form -> display();
  403. // END : form to remind inactives susers
  404. $tracking_column = isset($_GET['tracking_column']) ? $_GET['tracking_column'] : 0;
  405. $tracking_direction = isset($_GET['tracking_direction']) ? $_GET['tracking_direction'] : 'DESC';
  406. if (count($a_students)>0) {
  407. $table = new SortableTable('tracking', 'count_student_in_course');
  408. $table -> set_header(0, get_lang('OfficialCode'), false, 'align="center"');
  409. $table -> set_header(1, get_lang('LastName'), true, 'align="center"');
  410. $table -> set_header(2, get_lang('FirstName'), false, 'align="center"');
  411. $table -> set_header(3, get_lang('Time'),false);
  412. $table -> set_header(4, get_lang('Progress'),false);
  413. $table -> set_header(5, get_lang('Score'),false);
  414. $table -> set_header(6, get_lang('Student_publication'),false);
  415. $table -> set_header(7, get_lang('Messages'),false);
  416. $table -> set_header(8, get_lang('FirstLogin'), false, 'align="center"');
  417. $table -> set_header(9, get_lang('LatestLogin'), false, 'align="center"');
  418. $table -> set_header(10, get_lang('Details'),false);
  419. if ($export_csv) {
  420. $csv_content[] = array ();
  421. }
  422. $all_datas = array();
  423. $course_code = $_course['id'];
  424. foreach ($a_students as $student_id => $student) {
  425. $student_datas = UserManager :: get_user_info_by_id($student_id);
  426. $avg_time_spent = $avg_student_score = $avg_student_progress = $total_assignments = $total_messages = 0 ;
  427. $nb_courses_student = 0;
  428. $avg_time_spent = Tracking :: get_time_spent_on_the_course($student_id, $course_code);
  429. $avg_student_score = Tracking :: get_avg_student_score($student_id, $course_code);
  430. $avg_student_progress = Tracking :: get_avg_student_progress($student_id, $course_code);
  431. $total_assignments = Tracking :: count_student_assignments($student_id, $course_code);
  432. $total_messages = Tracking :: count_student_messages($student_id, $course_code);
  433. $row = array();
  434. $row[] = $student_datas['official_code'];
  435. $row[] = $student_datas['lastname'];
  436. $row[] = $student_datas['firstname'];
  437. $row[] = api_time_to_hms($avg_time_spent);
  438. $row[] = $avg_student_progress.' %';
  439. $row[] = $avg_student_score.' %';
  440. $row[] = $total_assignments;
  441. $row[] = $total_messages;
  442. $row[] = Tracking :: get_first_connection_date_on_the_course($student_id, $course_code);
  443. $row[] = Tracking :: get_last_connection_date_on_the_course($student_id, $course_code);
  444. if ($export_csv) {
  445. $row[8] = strip_tags($row[8]);
  446. $csv_content[] = $row;
  447. }
  448. $row[] = '<a href="../mySpace/myStudents.php?student='.$student_id.'&details=true&course='.$course_code.'&origin=tracking_course"><img src="'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border="0" /></a>';
  449. $all_datas[] = $row;
  450. }
  451. usort($all_datas, 'sort_users');
  452. $page = $table->get_pager()->getCurrentPageID();
  453. $all_datas = array_slice($all_datas, ($page-1)*$table -> per_page, $table -> per_page);
  454. if ($export_csv) {
  455. usort($csv_content, 'sort_users');
  456. }
  457. foreach ($all_datas as $row) {
  458. $table -> addRow($row,'align="right"');
  459. }
  460. $table -> setColAttributes(0,array('align'=>'left'));
  461. $table -> setColAttributes(1,array('align'=>'left'));
  462. $table -> setColAttributes(2,array('align'=>'left'));
  463. $table -> setColAttributes(7,array('align'=>'right'));
  464. $table -> setColAttributes(8,array('align'=>'center'));
  465. $table -> setColAttributes(9,array('align'=>'center'));
  466. $table -> display();
  467. } else {
  468. echo get_lang('NoUsersInCourseTracking');
  469. }
  470. // send the csv file if asked
  471. if ($export_csv) {
  472. $csv_content[] = array (
  473. get_lang('OfficialCode'),
  474. get_lang('LastName'),
  475. get_lang('FirstName'),
  476. get_lang('Time'),
  477. get_lang('Progress'),
  478. get_lang('Score'),
  479. get_lang('Student_publication'),
  480. get_lang('Messages'),
  481. get_lang('FirstLogin'),
  482. get_lang('LatestLogin')
  483. );
  484. ob_end_clean();
  485. Export :: export_table_csv($csv_content, 'reporting_student_list');
  486. }
  487. }
  488. ?>
  489. </table>
  490. <?php
  491. Display::display_footer();