course_session_report.php 9.4 KB

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  1. <?php
  2. /**
  3. * Report
  4. * @package chamilo.tracking
  5. */
  6. /**
  7. * Code
  8. */
  9. $language_file = array ('registration', 'index', 'tracking', 'exercice','survey');
  10. $cidReset = true;
  11. require_once '../inc/global.inc.php';
  12. require_once api_get_path(LIBRARY_PATH).'pear/Spreadsheet_Excel_Writer/Writer.php';
  13. require_once api_get_path(SYS_CODE_PATH).'exercice/exercise.class.php';
  14. require_once api_get_path(SYS_CODE_PATH).'exercice/question.class.php';
  15. require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpathList.class.php';
  16. require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpath.class.php';
  17. require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpathList.class.php';
  18. $this_section = "session_my_space";
  19. $is_allowedToTrack = $is_courseAdmin || $is_platformAdmin || $is_courseCoach || $is_sessionAdmin;
  20. if(!$is_allowedToTrack) {
  21. api_not_allowed(true);
  22. }
  23. $export_to_xls = false;
  24. if (isset($_GET['export'])) {
  25. $export_to_xls = true;
  26. }
  27. if (api_is_platform_admin() ) {
  28. $global = true;
  29. } else {
  30. $global = false;
  31. }
  32. $global = true;
  33. $session_id = intval($_GET['session_id']);
  34. if (empty($session_id)) {
  35. $session_id = 1;
  36. }
  37. $form = new FormValidator('search_simple','POST','','',null,false);
  38. //Get session list
  39. $session_list = SessionManager::get_sessions_list(array(), array('name'));
  40. $my_session_list = array();
  41. foreach($session_list as $sesion_item) {
  42. $my_session_list[$sesion_item['id']] = $sesion_item['name'];
  43. }
  44. if (count($session_list) == 0) {
  45. $my_session_list[0] = get_lang('None');
  46. }
  47. $form->addElement('select', 'session_id', get_lang('Sessions'), $my_session_list);
  48. $form->addElement('style_submit_button','submit',get_lang('Filter'));
  49. if (!empty($_REQUEST['score'])) $filter_score = intval($_REQUEST['score']); else $filter_score = 70;
  50. if (!empty($_REQUEST['session_id'])) $session_id = intval($_REQUEST['session_id']); else $session_id = 0;
  51. if (empty($session_id)) {
  52. $session_id = key($my_session_list);
  53. }
  54. $form->setDefaults(array('session_id'=>$session_id));
  55. $course_list = SessionManager::get_course_list_by_session_id($session_id);
  56. if (!$export_to_xls) {
  57. Display :: display_header(get_lang("MySpace"));
  58. echo '<div class="actions" style ="font-size:10pt;" >';
  59. if ($global) {
  60. $menu_items[] = Display::url(Display::return_icon('stats.png', get_lang('MyStats'),'',ICON_SIZE_MEDIUM),api_get_path(WEB_CODE_PATH)."auth/my_progress.php" );
  61. $menu_items[] = Display::url(Display::return_icon('teacher.png', get_lang('TeacherInterface'), array(), 32), api_get_path(WEB_CODE_PATH).'mySpace/?view=teacher');
  62. $menu_items[] = Display::return_icon('star_na.png', get_lang('AdminInterface'), array(), 32);
  63. $menu_items[] = Display::url(Display::return_icon('quiz.png', get_lang('ExamTracking'), array(), 32), api_get_path(WEB_CODE_PATH).'tracking/exams.php');
  64. $nb_menu_items = count($menu_items);
  65. if($nb_menu_items>1) {
  66. foreach($menu_items as $key=> $item) {
  67. echo $item;
  68. }
  69. echo '<br />';
  70. }
  71. } else {
  72. echo '<div style="float:left; clear:left">
  73. <a href="courseLog.php?'.api_get_cidreq().'&studentlist=true">'.get_lang('StudentsTracking').'</a>&nbsp;|
  74. <a href="courseLog.php?'.api_get_cidreq().'&studentlist=false">'.get_lang('CourseTracking').'</a>&nbsp;';
  75. echo '</div>';
  76. }
  77. echo '</div>';
  78. if (api_is_platform_admin()) {
  79. echo '<a href="'.api_get_path(WEB_CODE_PATH).'mySpace/?view=admin&amp;display=coaches">'.get_lang('DisplayCoaches').'</a> | ';
  80. echo '<a href="'.api_get_path(WEB_CODE_PATH).'mySpace/?view=admin&amp;display=useroverview">'.get_lang('DisplayUserOverview').'</a>';
  81. echo ' | <a href="'.api_get_path(WEB_CODE_PATH).'mySpace/?view=admin&amp;display=sessionoverview">'.get_lang('DisplaySessionOverview').'</a>';
  82. echo ' | <a href="'.api_get_path(WEB_CODE_PATH).'mySpace/?view=admin&amp;display=courseoverview">'.get_lang('DisplayCourseOverview').'</a>';
  83. echo ' | <a href="'.api_get_path(WEB_CODE_PATH).'tracking/question_course_report.php?view=admin">'.get_lang('LPQuestionListResults').'</a>';
  84. echo ' | '.get_lang('LPExerciseResultsBySession').'';
  85. }
  86. echo '<h2>'.get_lang('LPExerciseResultsBySession').'</h2>';
  87. $form->display();
  88. Display::display_normal_message(get_lang('StudentScoreAverageIsCalculatedBaseInAllLPsAndAllAttempts'));
  89. //echo '<h3>'.sprintf(get_lang('FilteringWithScoreX'), $filter_score).'%</h3>';
  90. // echo '<a href="'.api_get_self().'?export=1&score='.$filter_score.'&exercise_id='.$exercise_id.'"><img align="absbottom" src="../img/excel.gif">&nbsp;'.get_lang('ExportAsXLS').'</a><br /><br />';
  91. }
  92. $users = SessionManager::get_users_by_session($session_id);
  93. $course_average = $course_average_counter = array();
  94. $counter = 0;
  95. $main_result = array();
  96. //Getting course list
  97. foreach ($course_list as $current_course ) {
  98. $course_info = api_get_course_info($current_course['code']);
  99. $_course = $course_info;
  100. $attempt_result = array();
  101. //Getting LP list
  102. $list = new learnpathList('', $current_course['code'], $session_id);
  103. $lp_list = $list->get_flat_list();
  104. // Looping LPs
  105. foreach ($lp_list as $lp_id =>$lp) {
  106. $exercise_list = get_all_exercises_from_lp($lp_id, $course_info['real_id']);
  107. //Looping Chamilo Exercises in LP
  108. foreach ($exercise_list as $exercise) {
  109. $exercise_stats = get_all_exercise_event_from_lp($exercise['path'], $course_info['id'], $session_id);
  110. //Looping Exercise Attempts
  111. foreach($exercise_stats as $stats) {
  112. $attempt_result[$stats['exe_user_id']]['result'] += $stats['exe_result'] / $stats['exe_weighting'];
  113. $attempt_result[$stats['exe_user_id']]['attempts']++;
  114. }
  115. }
  116. }
  117. $main_result[$current_course['code']] = $attempt_result;
  118. }
  119. //var_dump($main_result);
  120. $total_average_score = 0;
  121. $total_average_score_count = 0;
  122. if (!empty($users) && is_array($users)) {
  123. $html_result .= '<table class="data_table">';
  124. $html_result .= '<tr><th>'.get_lang('User').'</th>';
  125. foreach($course_list as $item ) {
  126. $html_result .= '<th>'.$item['title'].'<br /> '.get_lang('AverageScore').' %</th>';
  127. }
  128. $html_result .= '<th>'.get_lang('AverageScore').' %</th>';
  129. $html_result .= '<th>'.get_lang('LastConnexionDate').'</th></tr>';
  130. foreach ($users as $user) {
  131. $total_student = 0;
  132. $counter ++;
  133. $s_css_class = 'row_even';
  134. if ($counter % 2 ==0 ) {
  135. $s_css_class = 'row_odd';
  136. }
  137. $html_result .= "<tr class='$s_css_class'>
  138. <td >";
  139. $html_result .= $user['firstname'].' '.$user['lastname'];
  140. $html_result .= "</td>";
  141. //Getting course list
  142. $counter = 0;
  143. $total_result_by_user = 0;
  144. foreach($course_list as $current_course ) {
  145. $total_course = 0;
  146. $user_info_stat = $main_result[$current_course['code']][$user['user_id']];
  147. $html_result .= "<td align=\"center\" >";
  148. if (!empty($user_info_stat['result']) && !empty($user_info_stat['attempts'])) {
  149. $result =round($user_info_stat['result']/$user_info_stat['attempts'] * 100, 2);
  150. $total_course +=$result;
  151. $total_result_by_user +=$result;
  152. $course_average[$current_course['code']] += $total_course;
  153. $course_average_counter[$current_course['code']]++;
  154. $result = $result .' ('.$user_info_stat['attempts'].' '.get_lang('Attempts').')';
  155. $counter++;
  156. } else {
  157. $result = '-';
  158. }
  159. $html_result .= $result;
  160. $html_result .= "</td>";
  161. }
  162. if (empty($counter)) {
  163. $total_student = '-';
  164. } else {
  165. $total_student = $total_result_by_user/$counter;
  166. $total_average_score+=$total_student;
  167. $total_average_score_count++;
  168. }
  169. $string_date=Tracking :: get_last_connection_date($user['user_id'],true);
  170. $html_result .="<td align=\"center\">$total_student</td><td>$string_date</td></tr>";
  171. }
  172. $html_result .="<tr><th>".get_lang('AverageScore')."</th>";
  173. $total_average = 0;
  174. $counter = 0;
  175. foreach($course_list as $course_item) {
  176. if (!empty($course_average_counter[$course_item['code']])) {
  177. $average_per_course = round($course_average[$course_item['code']]/($course_average_counter[$course_item['code']]*100)*100,2);
  178. } else {
  179. $average_per_course = '-';
  180. }
  181. if (!empty($average_per_course)) {
  182. $counter++;
  183. }
  184. $total_average = $total_average + $average_per_course;
  185. $html_result .="<td align=\"center\">$average_per_course</td>";
  186. }
  187. if (!empty($total_average_score_count)) {
  188. $total_average = round($total_average_score/($total_average_score_count*100)*100,2);
  189. } else {
  190. $total_average = '-';
  191. }
  192. $html_result .='<td align="center">'.$total_average.'</td>';
  193. $html_result .="<td>-</td>";
  194. $html_result .="</tr>";
  195. $html_result .= '</table>';
  196. } else {
  197. Display::display_warning_message(get_lang('NoResults'));
  198. }
  199. if (!$export_to_xls) {
  200. echo $html_result;
  201. }
  202. $filename = 'exam-reporting-'.date('Y-m-d-h:i:s').'.xls';
  203. if ($export_to_xls) {
  204. echo $html_result;
  205. export_complete_report_xls($filename, $export_array);
  206. exit;
  207. }
  208. function sort_user($a, $b) {
  209. if (is_numeric($a['score']) && is_numeric($b['score'])) {
  210. echo $a['score'].' : '.$b['score'];
  211. echo '<br />';
  212. if ($a['score'] < $b['score']) {
  213. return 1;
  214. }
  215. return 0;
  216. }
  217. return 1;
  218. }
  219. function export_complete_report_xls($filename, $array) {
  220. global $charset;
  221. $workbook = new Spreadsheet_Excel_Writer();
  222. $workbook ->setTempDir(api_get_path(SYS_ARCHIVE_PATH));
  223. $workbook->send($filename);
  224. $workbook->setVersion(8); // BIFF8
  225. $worksheet =& $workbook->addWorksheet('Report');
  226. //$worksheet->setInputEncoding(api_get_system_encoding());
  227. $worksheet->setInputEncoding($charset);
  228. /*
  229. $line = 0;
  230. $column = 1; // Skip the first column (row titles)
  231. foreach ($array as $elem) {
  232. $worksheet->write($line, $column, $elem);
  233. $column++;
  234. }
  235. $workbook->close();*/
  236. exit;
  237. }
  238. Display :: display_footer();