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. $nameTools = 'Cours';
  9. $cidReset = true;
  10. require_once '../inc/global.inc.php';
  11. $this_section = SECTION_TRACKING;
  12. $sessionId = isset($_GET['session_id']) ? intval($_GET['session_id']) : null;
  13. api_block_anonymous_users();
  14. $interbreadcrumb[] = array ("url" => "index.php", "name" => get_lang('MySpace'));
  15. if (isset($_GET["id_session"]) && $_GET["id_session"] != "") {
  16. $interbreadcrumb[] = array("url" => "session.php", "name" => get_lang('Sessions'));
  17. }
  18. if (isset($_GET["user_id"]) && $_GET["user_id"] != "" && isset($_GET["type"]) && $_GET["type"] == "coach") {
  19. $interbreadcrumb[] = array("url" => "coaches.php", "name" => get_lang('Tutors'));
  20. }
  21. if (isset($_GET["user_id"]) && $_GET["user_id"] != "" && isset($_GET["type"]) && $_GET["type"] == "student") {
  22. $interbreadcrumb[] = array("url" => "student.php", "name" => get_lang('Students'));
  23. }
  24. if (isset($_GET["user_id"]) && $_GET["user_id"] != "" && !isset($_GET["type"])) {
  25. $interbreadcrumb[] = array("url" => "teachers.php", "name" => get_lang('Teachers'));
  26. }
  27. function count_courses()
  28. {
  29. global $nb_courses;
  30. return $nb_courses;
  31. }
  32. //checking if the current coach is the admin coach
  33. $show_import_icon = false;
  34. if (api_get_setting('add_users_by_coach') == 'true') {
  35. if (!api_is_platform_admin()) {
  36. $sql = 'SELECT id_coach
  37. FROM '.Database::get_main_table(TABLE_MAIN_SESSION).'
  38. WHERE id='.$sessionId;
  39. $rs = Database::query($sql);
  40. if (Database::result($rs, 0, 0) != $_user['user_id']) {
  41. api_not_allowed(true);
  42. } else {
  43. $show_import_icon = true;
  44. }
  45. }
  46. }
  47. Display :: display_header($nameTools);
  48. $a_courses = array();
  49. if (api_is_drh() || api_is_session_admin() || api_is_platform_admin()) {
  50. $title = '';
  51. if (empty($sessionId)) {
  52. if (isset($_GET['user_id'])) {
  53. $user_id = intval($_GET['user_id']);
  54. $user_info = api_get_user_info($user_id);
  55. $title = get_lang('AssignedCoursesTo').' '.api_get_person_name($user_info['firstname'], $user_info['lastname']);
  56. $courses = CourseManager::get_course_list_of_user_as_course_admin($user_id);
  57. } else {
  58. $title = get_lang('YourCourseList');
  59. $courses = CourseManager::get_courses_followed_by_drh(api_get_user_id());
  60. }
  61. } else {
  62. $session_name = api_get_session_name($sessionId);
  63. $title = api_htmlentities($session_name, ENT_QUOTES, $charset).' : '.get_lang('CourseListInSession');
  64. $courses = Tracking::get_courses_list_from_session($sessionId);
  65. }
  66. $a_courses = array_keys($courses);
  67. if (!api_is_session_admin()) {
  68. $menu_items[] = Display::url(
  69. Display::return_icon('stats.png', get_lang('MyStats'),'',ICON_SIZE_MEDIUM),
  70. api_get_path(WEB_CODE_PATH)."auth/my_progress.php"
  71. );
  72. $menu_items[] = Display::url(
  73. Display::return_icon('user.png', get_lang('Students'), array(), ICON_SIZE_MEDIUM),
  74. "index.php?view=drh_students&amp;display=yourstudents"
  75. );
  76. $menu_items[] = Display::url(
  77. Display::return_icon('teacher.png', get_lang('Trainers'), array(), ICON_SIZE_MEDIUM),
  78. 'teachers.php'
  79. );
  80. $menu_items[] = Display::url(
  81. Display::return_icon('course_na.png', get_lang('Courses'), array(), ICON_SIZE_MEDIUM),
  82. '#'
  83. );
  84. $menu_items[] = Display::url(
  85. Display::return_icon('session.png', get_lang('Sessions'), array(), ICON_SIZE_MEDIUM),
  86. 'session.php'
  87. );
  88. if (api_can_login_as($user_id)) {
  89. $link = '<a href="'.api_get_path(WEB_CODE_PATH).'admin/user_list.php?action=login_as&amp;user_id='.$user_id.'&amp;sec_token='.Security::get_existing_token().'">'.
  90. Display::return_icon('login_as.png', get_lang('LoginAs'), null, ICON_SIZE_MEDIUM).'</a>&nbsp;&nbsp;';
  91. $menu_items[] = $link;
  92. }
  93. }
  94. $actionsLeft = '';
  95. $nb_menu_items = count($menu_items);
  96. if ($nb_menu_items > 1) {
  97. foreach ($menu_items as $key => $item) {
  98. $actionsLeft .= $item;
  99. }
  100. }
  101. if (count($a_courses) > 0) {
  102. $actionsRight .= Display::url(
  103. Display::return_icon('printer.png', get_lang('Print'), array(), 32),
  104. 'javascript: void(0);',
  105. array('onclick'=>'javascript: window.print();')
  106. );
  107. }
  108. $toolbar = Display::toolbarAction('toolbar-course', $content = array( 0 => $actionsLeft, 1 => $actionsRight ));
  109. echo $toolbar;
  110. echo Display::page_header($title);
  111. }
  112. // Database Table Definitions
  113. $tbl_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
  114. $tbl_user_course = Database::get_main_table(TABLE_MAIN_COURSE_USER);
  115. if ($show_import_icon) {
  116. echo "<div align=\"right\">";
  117. echo '<a href="user_import.php?id_session='.$sessionId.'&action=export&amp;type=xml">'.
  118. Display::return_icon('excel.gif', get_lang('ImportUserListXMLCSV')).'&nbsp;'.get_lang('ImportUserListXMLCSV').'</a>';
  119. echo "</div><br />";
  120. }
  121. function get_count_courses()
  122. {
  123. $userId = api_get_user_id();
  124. $sessionId = isset($_GET['session_id']) ? intval($_GET['session_id']) : null;
  125. $keyword = isset($_GET['keyword']) ? $_GET['keyword'] : null;
  126. $drhLoaded = false;
  127. if (api_is_drh()) {
  128. if (api_drh_can_access_all_session_content()) {
  129. if (empty($sessionId)) {
  130. $count = SessionManager::getAllCoursesFollowedByUser(
  131. $userId,
  132. null,
  133. null,
  134. null,
  135. null,
  136. null,
  137. true,
  138. $keyword
  139. );
  140. } else {
  141. $count = SessionManager::getCourseCountBySessionId(
  142. $sessionId,
  143. $keyword
  144. );
  145. }
  146. $drhLoaded = true;
  147. }
  148. }
  149. if ($drhLoaded == false) {
  150. $count = CourseManager::getCoursesFollowedByUser(
  151. $userId,
  152. COURSEMANAGER,
  153. null,
  154. null,
  155. null,
  156. null,
  157. true,
  158. $keyword,
  159. $sessionId
  160. );
  161. }
  162. return $count;
  163. }
  164. function get_courses($from, $limit, $column, $direction)
  165. {
  166. $userId = api_get_user_id();
  167. $sessionId = isset($_GET['session_id']) ? intval($_GET['session_id']) : 0;
  168. $keyword = isset($_GET['keyword']) ? $_GET['keyword'] : null;
  169. $follow = isset($_GET['follow']) ? true : false;
  170. $drhLoaded = false;
  171. if (api_is_drh()) {
  172. if (api_drh_can_access_all_session_content()) {
  173. $courses = SessionManager::getAllCoursesFollowedByUser(
  174. $userId,
  175. $sessionId,
  176. $from,
  177. $limit,
  178. $column,
  179. $direction,
  180. false,
  181. $keyword
  182. );
  183. $drhLoaded = true;
  184. }
  185. }
  186. if ($drhLoaded == false) {
  187. $courses = CourseManager::getCoursesFollowedByUser(
  188. $userId,
  189. COURSEMANAGER,
  190. $from,
  191. $limit,
  192. $column,
  193. $direction,
  194. false,
  195. $keyword,
  196. $sessionId,
  197. $follow
  198. );
  199. }
  200. $courseList = array();
  201. if (!empty($courses)) {
  202. foreach ($courses as $data) {
  203. $courseCode = $data['code'];
  204. $courseInfo = api_get_course_info($courseCode);
  205. $userList = CourseManager::get_user_list_from_course_code($data['code'], $sessionId);
  206. $userIdList = array();
  207. if (!empty($userList)) {
  208. foreach ($userList as $user) {
  209. $userIdList[] = $user['user_id'];
  210. }
  211. }
  212. $messagesInCourse = 0;
  213. $assignmentsInCourse = 0;
  214. $avgTimeSpentInCourse = 0;
  215. $avgProgressInCourse = 0;
  216. if (count($userIdList) > 0) {
  217. $countStudents = count($userIdList);
  218. // tracking data
  219. $avgProgressInCourse = Tracking :: get_avg_student_progress($userIdList, $courseCode, array(), $sessionId);
  220. $avgScoreInCourse = Tracking :: get_avg_student_score($userIdList, $courseCode, array(), $sessionId);
  221. $avgTimeSpentInCourse = Tracking :: get_time_spent_on_the_course($userIdList, $courseInfo['real_id'], $sessionId);
  222. $messagesInCourse = Tracking :: count_student_messages($userIdList, $courseCode, $sessionId);
  223. $assignmentsInCourse = Tracking :: count_student_assignments($userIdList, $courseCode, $sessionId);
  224. $avgTimeSpentInCourse = api_time_to_hms($avgTimeSpentInCourse / $countStudents);
  225. $avgProgressInCourse = round($avgProgressInCourse / $countStudents, 2);
  226. if (is_numeric($avgScoreInCourse)) {
  227. $avgScoreInCourse = round($avgScoreInCourse / $countStudents, 2).'%';
  228. }
  229. }
  230. $thematic = new Thematic();
  231. $tematic_advance = $thematic->get_total_average_of_thematic_advances($courseCode, $sessionId);
  232. $tematicAdvanceProgress = '-';
  233. if (!empty($tematic_advance)) {
  234. $tematicAdvanceProgress = '<a title="'.get_lang('GoToThematicAdvance').'" href="'.api_get_path(WEB_CODE_PATH).'course_progress/index.php?cidReq='.$courseCode.'&id_session='.$sessionId.'">'.
  235. $tematic_advance.'%</a>';
  236. }
  237. $courseIcon = '<a href="'.api_get_path(WEB_CODE_PATH).'tracking/courseLog.php?cidReq='.$courseCode.'&id_session='.$sessionId.'">
  238. <img src="'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border="0" />
  239. </a>';
  240. $title = Display::url(
  241. $data['title'],
  242. $courseInfo['course_public_url'].'?id_session='.$sessionId
  243. );
  244. $attendanceLink = Display::url(
  245. Display::return_icon('attendance_list.png', get_lang('Attendance'), array(), ICON_SIZE_MEDIUM),
  246. api_get_path(WEB_CODE_PATH).'attendance/index.php?cidReq='.$courseCode.'&id_session='.$sessionId.'&action=calendar_logins'
  247. );
  248. $courseList[] = array(
  249. $title,
  250. $countStudents,
  251. is_null($avgTimeSpentInCourse) ? '-' : $avgTimeSpentInCourse,
  252. $tematicAdvanceProgress,
  253. is_null($avgProgressInCourse) ? '-' : $avgProgressInCourse.'%',
  254. is_null($avgScoreInCourse) ? '-' : $avgScoreInCourse,
  255. is_null($messagesInCourse) ? '-' : $messagesInCourse,
  256. is_null($assignmentsInCourse) ? '-' : $assignmentsInCourse,
  257. $attendanceLink,
  258. $courseIcon
  259. );
  260. }
  261. }
  262. return $courseList;
  263. }
  264. $table = new SortableTable(
  265. 'tracking_course',
  266. 'get_count_courses',
  267. 'get_courses',
  268. 1,
  269. 10
  270. );
  271. $table->set_header(0, get_lang('CourseTitle'), false);
  272. $table->set_header(1, get_lang('NbStudents'), false);
  273. $table->set_header(2, get_lang('TimeSpentInTheCourse').Display :: return_icon('info3.gif', get_lang('TimeOfActiveByTraining'), array('align' => 'absmiddle', 'hspace' => '3px')), false);
  274. $table->set_header(3, get_lang('ThematicAdvance'), false);
  275. $table->set_header(4, get_lang('AvgStudentsProgress').Display :: return_icon('info3.gif', get_lang('AvgAllUsersInAllCourses'), array('align' => 'absmiddle', 'hspace' => '3px')), false);
  276. $table->set_header(5, get_lang('AvgCourseScore').Display :: return_icon('info3.gif', get_lang('AvgAllUsersInAllCourses'), array('align' => 'absmiddle', 'hspace' => '3px')), false);
  277. $table->set_header(6, get_lang('AvgMessages'), false);
  278. $table->set_header(7, get_lang('AvgAssignments'), false);
  279. $table->set_header(8, get_lang('Attendances'), false);
  280. $table->set_header(9, get_lang('Details'), false);
  281. $form = new FormValidator('search_course', 'get', api_get_path(WEB_CODE_PATH).'mySpace/course.php');
  282. $form->addElement('text', 'keyword', get_lang('Keyword'));
  283. $form->addButtonSearch(get_lang('Search'));
  284. $form->addElement('hidden', 'session_id', $sessionId);
  285. $keyword = isset($_GET['keyword']) ? Security::remove_XSS($_GET['keyword']) : null;
  286. $params = array(
  287. 'session_id' => $sessionId,
  288. 'keyword' => $keyword
  289. );
  290. $table->set_additional_parameters($params);
  291. $form->setDefaults($params);
  292. $form->display();
  293. $table->display();
  294. Display :: display_footer();