course.php 12 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * Courses reporting
  5. * @package chamilo.reporting
  6. */
  7. ob_start();
  8. $cidReset = true;
  9. require_once '../inc/global.inc.php';
  10. $this_section = SECTION_TRACKING;
  11. $sessionId = isset($_GET['session_id']) ? intval($_GET['session_id']) : null;
  12. api_block_anonymous_users();
  13. $interbreadcrumb[] = array ("url" => "index.php", "name" => get_lang('MySpace'));
  14. if (isset($_GET["id_session"]) && $_GET["id_session"] != "") {
  15. $interbreadcrumb[] = array("url" => "session.php", "name" => get_lang('Sessions'));
  16. }
  17. if (isset($_GET["user_id"]) && $_GET["user_id"] != "" && isset($_GET["type"]) && $_GET["type"] == "coach") {
  18. $interbreadcrumb[] = array("url" => "coaches.php", "name" => get_lang('Tutors'));
  19. }
  20. if (isset($_GET["user_id"]) && $_GET["user_id"] != "" && isset($_GET["type"]) && $_GET["type"] == "student") {
  21. $interbreadcrumb[] = array("url" => "student.php", "name" => get_lang('Students'));
  22. }
  23. if (isset($_GET["user_id"]) && $_GET["user_id"] != "" && !isset($_GET["type"])) {
  24. $interbreadcrumb[] = array("url" => "teachers.php", "name" => get_lang('Teachers'));
  25. }
  26. function count_courses()
  27. {
  28. global $nb_courses;
  29. return $nb_courses;
  30. }
  31. //checking if the current coach is the admin coach
  32. $show_import_icon = false;
  33. if (api_get_setting('add_users_by_coach') == 'true') {
  34. if (!api_is_platform_admin()) {
  35. $sql = 'SELECT id_coach
  36. FROM '.Database::get_main_table(TABLE_MAIN_SESSION).'
  37. WHERE id='.$sessionId;
  38. $rs = Database::query($sql);
  39. if (Database::result($rs, 0, 0) != $_user['user_id']) {
  40. api_not_allowed(true);
  41. } else {
  42. $show_import_icon = true;
  43. }
  44. }
  45. }
  46. Display :: display_header(get_lang('Courses'));
  47. $a_courses = array();
  48. if (api_is_drh() || api_is_session_admin() || api_is_platform_admin()) {
  49. $title = '';
  50. if (empty($sessionId)) {
  51. if (isset($_GET['user_id'])) {
  52. $user_id = intval($_GET['user_id']);
  53. $user_info = api_get_user_info($user_id);
  54. $title = get_lang('AssignedCoursesTo').' '.api_get_person_name($user_info['firstname'], $user_info['lastname']);
  55. $courses = CourseManager::get_course_list_of_user_as_course_admin($user_id);
  56. } else {
  57. $title = get_lang('YourCourseList');
  58. $courses = CourseManager::get_courses_followed_by_drh(api_get_user_id());
  59. }
  60. } else {
  61. $session_name = api_get_session_name($sessionId);
  62. $title = api_htmlentities($session_name, ENT_QUOTES, $charset).' : '.get_lang('CourseListInSession');
  63. $courses = Tracking::get_courses_list_from_session($sessionId);
  64. }
  65. $a_courses = array_keys($courses);
  66. if (!api_is_session_admin()) {
  67. $menu_items[] = Display::url(
  68. Display::return_icon('stats.png', get_lang('MyStats'),'',ICON_SIZE_MEDIUM),
  69. api_get_path(WEB_CODE_PATH)."auth/my_progress.php"
  70. );
  71. $menu_items[] = Display::url(
  72. Display::return_icon('user.png', get_lang('Students'), array(), ICON_SIZE_MEDIUM),
  73. "index.php?view=drh_students&amp;display=yourstudents"
  74. );
  75. $menu_items[] = Display::url(
  76. Display::return_icon('teacher.png', get_lang('Trainers'), array(), ICON_SIZE_MEDIUM),
  77. 'teachers.php'
  78. );
  79. $menu_items[] = Display::url(
  80. Display::return_icon('course_na.png', get_lang('Courses'), array(), ICON_SIZE_MEDIUM),
  81. '#'
  82. );
  83. $menu_items[] = Display::url(
  84. Display::return_icon('session.png', get_lang('Sessions'), array(), ICON_SIZE_MEDIUM),
  85. 'session.php'
  86. );
  87. if (api_can_login_as($user_id)) {
  88. $link = '<a href="'.api_get_path(WEB_CODE_PATH).'admin/user_list.php?action=login_as&amp;user_id='.$user_id.'&amp;sec_token='.Security::get_existing_token().'">'.
  89. Display::return_icon('login_as.png', get_lang('LoginAs'), null, ICON_SIZE_MEDIUM).'</a>&nbsp;&nbsp;';
  90. $menu_items[] = $link;
  91. }
  92. }
  93. $actionsLeft = $actionsRight = '';
  94. $nb_menu_items = count($menu_items);
  95. if ($nb_menu_items > 1) {
  96. foreach ($menu_items as $key => $item) {
  97. $actionsLeft .= $item;
  98. }
  99. }
  100. if (count($a_courses) > 0) {
  101. $actionsRight .= Display::url(
  102. Display::return_icon('printer.png', get_lang('Print'), array(), 32),
  103. 'javascript: void(0);',
  104. array('onclick'=>'javascript: window.print();')
  105. );
  106. }
  107. $toolbar = Display::toolbarAction('toolbar-course', $content = array( 0 => $actionsLeft, 1 => $actionsRight ));
  108. echo $toolbar;
  109. echo Display::page_header($title);
  110. }
  111. // Database Table Definitions
  112. $tbl_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
  113. $tbl_user_course = Database::get_main_table(TABLE_MAIN_COURSE_USER);
  114. if ($show_import_icon) {
  115. echo "<div align=\"right\">";
  116. echo '<a href="user_import.php?id_session='.$sessionId.'&action=export&amp;type=xml">'.
  117. Display::return_icon('excel.gif', get_lang('ImportUserListXMLCSV')).'&nbsp;'.get_lang('ImportUserListXMLCSV').'</a>';
  118. echo "</div><br />";
  119. }
  120. function get_count_courses()
  121. {
  122. $userId = api_get_user_id();
  123. $sessionId = isset($_GET['session_id']) ? intval($_GET['session_id']) : null;
  124. $keyword = isset($_GET['keyword']) ? $_GET['keyword'] : null;
  125. $drhLoaded = false;
  126. if (api_is_drh()) {
  127. if (api_drh_can_access_all_session_content()) {
  128. if (empty($sessionId)) {
  129. $count = SessionManager::getAllCoursesFollowedByUser(
  130. $userId,
  131. null,
  132. null,
  133. null,
  134. null,
  135. null,
  136. true,
  137. $keyword
  138. );
  139. } else {
  140. $count = SessionManager::getCourseCountBySessionId(
  141. $sessionId,
  142. $keyword
  143. );
  144. }
  145. $drhLoaded = true;
  146. }
  147. }
  148. if ($drhLoaded == false) {
  149. $count = CourseManager::getCoursesFollowedByUser(
  150. $userId,
  151. COURSEMANAGER,
  152. null,
  153. null,
  154. null,
  155. null,
  156. true,
  157. $keyword,
  158. $sessionId
  159. );
  160. }
  161. return $count;
  162. }
  163. function get_courses($from, $limit, $column, $direction)
  164. {
  165. $userId = api_get_user_id();
  166. $sessionId = isset($_GET['session_id']) ? intval($_GET['session_id']) : 0;
  167. $keyword = isset($_GET['keyword']) ? $_GET['keyword'] : null;
  168. $follow = isset($_GET['follow']) ? true : false;
  169. $drhLoaded = false;
  170. if (api_is_drh()) {
  171. if (api_drh_can_access_all_session_content()) {
  172. $courses = SessionManager::getAllCoursesFollowedByUser(
  173. $userId,
  174. $sessionId,
  175. $from,
  176. $limit,
  177. $column,
  178. $direction,
  179. false,
  180. $keyword
  181. );
  182. $drhLoaded = true;
  183. }
  184. }
  185. if ($drhLoaded == false) {
  186. $courses = CourseManager::getCoursesFollowedByUser(
  187. $userId,
  188. COURSEMANAGER,
  189. $from,
  190. $limit,
  191. $column,
  192. $direction,
  193. false,
  194. $keyword,
  195. $sessionId,
  196. $follow
  197. );
  198. }
  199. $courseList = array();
  200. if (!empty($courses)) {
  201. foreach ($courses as $data) {
  202. $courseCode = $data['code'];
  203. $courseInfo = api_get_course_info($courseCode);
  204. $userList = CourseManager::get_user_list_from_course_code($data['code'], $sessionId);
  205. $userIdList = array();
  206. if (!empty($userList)) {
  207. foreach ($userList as $user) {
  208. $userIdList[] = $user['user_id'];
  209. }
  210. }
  211. $messagesInCourse = 0;
  212. $assignmentsInCourse = 0;
  213. $avgTimeSpentInCourse = 0;
  214. $avgProgressInCourse = 0;
  215. if (count($userIdList) > 0) {
  216. $countStudents = count($userIdList);
  217. // tracking data
  218. $avgProgressInCourse = Tracking :: get_avg_student_progress($userIdList, $courseCode, array(), $sessionId);
  219. $avgScoreInCourse = Tracking :: get_avg_student_score($userIdList, $courseCode, array(), $sessionId);
  220. $avgTimeSpentInCourse = Tracking :: get_time_spent_on_the_course($userIdList, $courseInfo['real_id'], $sessionId);
  221. $messagesInCourse = Tracking :: count_student_messages($userIdList, $courseCode, $sessionId);
  222. $assignmentsInCourse = Tracking :: count_student_assignments($userIdList, $courseCode, $sessionId);
  223. $avgTimeSpentInCourse = api_time_to_hms($avgTimeSpentInCourse / $countStudents);
  224. $avgProgressInCourse = round($avgProgressInCourse / $countStudents, 2);
  225. if (is_numeric($avgScoreInCourse)) {
  226. $avgScoreInCourse = round($avgScoreInCourse / $countStudents, 2).'%';
  227. }
  228. }
  229. $thematic = new Thematic();
  230. $tematic_advance = $thematic->get_total_average_of_thematic_advances($courseCode, $sessionId);
  231. $tematicAdvanceProgress = '-';
  232. if (!empty($tematic_advance)) {
  233. $tematicAdvanceProgress = '<a title="'.get_lang('GoToThematicAdvance').'" href="'.api_get_path(WEB_CODE_PATH).'course_progress/index.php?cidReq='.$courseCode.'&id_session='.$sessionId.'">'.
  234. $tematic_advance.'%</a>';
  235. }
  236. $courseIcon = '<a href="'.api_get_path(WEB_CODE_PATH).'tracking/courseLog.php?cidReq='.$courseCode.'&id_session='.$sessionId.'">
  237. '.Display::return_icon('2rightarrow.png', get_lang('Details')).'
  238. </a>';
  239. $title = Display::url(
  240. $data['title'],
  241. $courseInfo['course_public_url'].'?id_session='.$sessionId
  242. );
  243. $attendanceLink = Display::url(
  244. Display::return_icon('attendance_list.png', get_lang('Attendance'), array(), ICON_SIZE_MEDIUM),
  245. api_get_path(WEB_CODE_PATH).'attendance/index.php?cidReq='.$courseCode.'&id_session='.$sessionId.'&action=calendar_logins'
  246. );
  247. $courseList[] = array(
  248. $title,
  249. $countStudents,
  250. is_null($avgTimeSpentInCourse) ? '-' : $avgTimeSpentInCourse,
  251. $tematicAdvanceProgress,
  252. is_null($avgProgressInCourse) ? '-' : $avgProgressInCourse.'%',
  253. is_null($avgScoreInCourse) ? '-' : $avgScoreInCourse,
  254. is_null($messagesInCourse) ? '-' : $messagesInCourse,
  255. is_null($assignmentsInCourse) ? '-' : $assignmentsInCourse,
  256. $attendanceLink,
  257. $courseIcon
  258. );
  259. }
  260. }
  261. return $courseList;
  262. }
  263. $table = new SortableTable(
  264. 'tracking_course',
  265. 'get_count_courses',
  266. 'get_courses',
  267. 1,
  268. 10
  269. );
  270. $table->set_header(0, get_lang('CourseTitle'), false);
  271. $table->set_header(1, get_lang('NbStudents'), false);
  272. $table->set_header(2, get_lang('TimeSpentInTheCourse').Display :: return_icon('info.png', get_lang('TimeOfActiveByTraining'), array('align' => 'absmiddle', 'hspace' => '3px')), false);
  273. $table->set_header(3, get_lang('ThematicAdvance'), false);
  274. $table->set_header(4, get_lang('AvgStudentsProgress').Display :: return_icon('info.png', get_lang('AvgAllUsersInAllCourses'), array('align' => 'absmiddle', 'hspace' => '3px')), false);
  275. $table->set_header(5, get_lang('AvgCourseScore').Display :: return_icon('info.png', get_lang('AvgAllUsersInAllCourses'), array('align' => 'absmiddle', 'hspace' => '3px')), false);
  276. $table->set_header(6, get_lang('AvgMessages'), false);
  277. $table->set_header(7, get_lang('AvgAssignments'), false);
  278. $table->set_header(8, get_lang('Attendances'), false);
  279. $table->set_header(9, get_lang('Details'), false);
  280. $form = new FormValidator('search_course', 'get', api_get_path(WEB_CODE_PATH).'mySpace/course.php');
  281. $form->addElement('text', 'keyword', get_lang('Keyword'));
  282. $form->addButtonSearch(get_lang('Search'));
  283. $form->addElement('hidden', 'session_id', $sessionId);
  284. $keyword = isset($_GET['keyword']) ? Security::remove_XSS($_GET['keyword']) : null;
  285. $params = array(
  286. 'session_id' => $sessionId,
  287. 'keyword' => $keyword
  288. );
  289. $table->set_additional_parameters($params);
  290. $form->setDefaults($params);
  291. $form->display();
  292. $table->display();
  293. Display :: display_footer();