user_portal.php 9.2 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * This is the index file displayed when a user is logged in on Chamilo.
  5. *
  6. * It displays:
  7. * - personal course list
  8. * - menu bar
  9. * Search for CONFIGURATION parameters to modify settings
  10. * @package chamilo.main
  11. * @todo Shouldn't the CONFVAL_ constant be moved to the config page? Has anybody any idea what the are used for?
  12. * If these are really configuration settings then we can add those to the dokeos config settings.
  13. * @todo check for duplication of functions with index.php (user_portal.php is orginally a copy of index.php)
  14. * @todo display_digest, shouldn't this be removed and be made into an extension?
  15. */
  16. use ChamiloSession as Session;
  17. /* Flag forcing the 'current course' reset, as we're not inside a course anymore */
  18. $cidReset = true;
  19. // For HTML editor repository.
  20. Session::erase('this_section');
  21. /* Included libraries */
  22. require_once './main/inc/global.inc.php';
  23. $this_section = SECTION_COURSES;
  24. api_block_anonymous_users(); // Only users who are logged in can proceed.
  25. $userId = api_get_user_id();
  26. /* Constants and CONFIGURATION parameters */
  27. $load_dirs = api_get_setting('show_documents_preview');
  28. $displayMyCourseViewBySessionLink = api_get_setting('my_courses_view_by_session') === 'true';
  29. $nameTools = get_lang('MyCourses');
  30. /*
  31. Header
  32. Include the HTTP, HTML headers plus the top banner.
  33. */
  34. if ($load_dirs) {
  35. $url = api_get_path(WEB_AJAX_PATH).'document.ajax.php?a=document_preview';
  36. $folder_icon = api_get_path(WEB_IMG_PATH).'icons/22/folder.png';
  37. $close_icon = api_get_path(WEB_IMG_PATH).'loading1.gif';
  38. $htmlHeadXtra[] = '<script>
  39. $(document).ready(function() {
  40. $(".document_preview_container").hide();
  41. $(".document_preview").click(function() {
  42. var my_id = this.id;
  43. var course_id = my_id.split("_")[2];
  44. var session_id = my_id.split("_")[3];
  45. //showing div
  46. $(".document_preview_container").hide();
  47. $("#document_result_" +course_id+"_" + session_id).show();
  48. //Loading
  49. var image = $("img", this);
  50. image.attr("src", "'.$close_icon.'");
  51. $.ajax({
  52. url: "'.$url.'",
  53. data: "course_id="+course_id+"&session_id="+session_id,
  54. success: function(return_value) {
  55. image.attr("src", "'.$folder_icon.'");
  56. $("#document_result_" +course_id+"_" + session_id).html(return_value);
  57. }
  58. });
  59. });
  60. });
  61. </script>';
  62. }
  63. if ($displayMyCourseViewBySessionLink) {
  64. $htmlHeadXtra[] = '
  65. <script type="text/javascript">
  66. userId = ' . $userId . '
  67. $(document).ready(function() {
  68. changeMyCoursesView($.cookie("defaultMyCourseView"+userId));
  69. });
  70. /**
  71. * Keep in cookie the last teacher view for the My Courses Tab. default view, or view by session
  72. * @param inView
  73. */
  74. function changeMyCoursesView(inView)
  75. {
  76. $.cookie("defaultMyCourseView"+userId, inView, { expires: 365 });
  77. if (inView == ' . IndexManager::VIEW_BY_SESSION . ') {
  78. $("#viewBySession").addClass("btn-primary");
  79. $("#viewByDefault").removeClass("btn-primary");
  80. } else {
  81. $("#viewByDefault").addClass("btn-primary");
  82. $("#viewBySession").removeClass("btn-primary");
  83. }
  84. }
  85. </script>
  86. ';
  87. }
  88. $controller = new IndexManager(get_lang('MyCourses'));
  89. // Main courses and session list
  90. //$courseAndSessions = $controller->returnCoursesAndSessions($userId);
  91. // Main courses and session list
  92. if (isset($_COOKIE['defaultMyCourseView'.$userId]) &&
  93. $_COOKIE['defaultMyCourseView'.$userId] == IndexManager::VIEW_BY_SESSION && $displayMyCourseViewBySessionLink
  94. ) {
  95. $courseAndSessions = $controller->returnCoursesAndSessionsViewBySession($userId);
  96. IndexManager::setDefaultMyCourseView(IndexManager::VIEW_BY_SESSION, $userId);
  97. } else {
  98. $courseAndSessions = $controller->returnCoursesAndSessions($userId);
  99. IndexManager::setDefaultMyCourseView(IndexManager::VIEW_BY_DEFAULT, $userId);
  100. }
  101. // if teacher, session coach or admin, display the button to change te course view
  102. if ($displayMyCourseViewBySessionLink &&
  103. (api_is_drh() || api_is_course_coach() || api_is_platform_admin() || api_is_session_admin() || api_is_teacher())
  104. ) {
  105. $courseAndSessions['html'] = "<div class='view-by-session-link'>
  106. <div class='btn-group pull-right'>
  107. <a class='btn btn-default' id='viewByDefault' href='user_portal.php' onclick='changeMyCoursesView(\"".IndexManager::VIEW_BY_DEFAULT."\")'>
  108. ".get_lang('MyCoursesDefaultView')."
  109. </a>
  110. <a class='btn btn-default' id='viewBySession' href='user_portal.php' onclick='changeMyCoursesView(\"".IndexManager::VIEW_BY_SESSION."\")'>
  111. ".get_lang('MyCoursesSessionView')."
  112. </a>
  113. </div>
  114. </div><br /><br />
  115. ".$courseAndSessions['html'];
  116. }
  117. // Check if a user is enrolled only in one course for going directly to the course after the login.
  118. if (api_get_setting('go_to_course_after_login') == 'true') {
  119. $count_of_sessions = $courseAndSessions['session_count'];
  120. $count_of_courses_no_sessions = $courseAndSessions['course_count'];
  121. // User is subscribe in 1 session and 0 courses.
  122. if ($count_of_sessions == 1 && $count_of_courses_no_sessions == 0) {
  123. $sessions = SessionManager::get_sessions_by_user($userId);
  124. if (isset($sessions[0])) {
  125. $sessionInfo = $sessions[0];
  126. // Session only has 1 course.
  127. if (isset($sessionInfo['courses']) && count($sessionInfo['courses']) == 1) {
  128. $courseCode = $sessionInfo['courses'][0]['code'];
  129. $courseInfo = api_get_course_info_by_id($sessionInfo['courses'][0]['real_id']);
  130. $courseUrl = $courseInfo['course_public_url'] . '?id_session=' . $sessionInfo['session_id'];
  131. header('Location:' . $courseUrl);
  132. exit;
  133. }
  134. // Session has many courses.
  135. if (isset($sessionInfo['session_id'])) {
  136. $url = api_get_path(WEB_CODE_PATH) . 'session/?session_id=' . $sessionInfo['session_id'];
  137. header('Location:' . $url);
  138. exit;
  139. }
  140. }
  141. }
  142. // User is subscribed to 1 course.
  143. if (!isset($_SESSION['coursesAlreadyVisited']) &&
  144. $count_of_sessions == 0 && $count_of_courses_no_sessions == 1
  145. ) {
  146. $courses = CourseManager::get_courses_list_by_user_id($userId);
  147. if (!empty($courses) && isset($courses[0]) && isset($courses[0]['code'])) {
  148. $courseInfo = api_get_course_info_by_id($courses[0]['real_id']);
  149. if (!empty($courseInfo)) {
  150. $courseUrl = $courseInfo['course_public_url'];
  151. header('Location:' . $courseUrl);
  152. exit;
  153. }
  154. }
  155. }
  156. }
  157. //Show the chamilo mascot
  158. if (empty($courseAndSessions['html']) && !isset($_GET['history'])) {
  159. $controller->tpl->assign('welcome_to_course_block', $controller->return_welcome_to_course_block());
  160. }
  161. $controller->tpl->assign('content', $courseAndSessions['html']);
  162. if (api_get_setting('allow_browser_sniffer') == 'true') {
  163. if ($_SESSION['sniff_navigator'] != "checked") {
  164. $controller->tpl->assign('show_sniff', 1);
  165. } else {
  166. $controller->tpl->assign('show_sniff', 0);
  167. }
  168. }
  169. // Display the Site Use Cookie Warning Validation
  170. $useCookieValidation = api_get_setting('cookie_warning');
  171. if ($useCookieValidation === 'true') {
  172. if (isset($_POST['acceptCookies'])) {
  173. api_set_site_use_cookie_warning_cookie();
  174. } else {
  175. if (!api_site_use_cookie_warning_cookie_exist()) {
  176. if (Template::isToolBarDisplayedForUser()) {
  177. $controller->tpl->assign('toolBarDisplayed', true);
  178. } else {
  179. $controller->tpl->assign('toolBarDisplayed', false);
  180. }
  181. $controller->tpl->assign('displayCookieUsageWarning', true);
  182. }
  183. }
  184. }
  185. //check for flash and message
  186. $sniff_notification = '';
  187. $some_activex = Session::read('sniff_check_some_activex');
  188. $some_plugins = Session::read('sniff_check_some_plugins');
  189. if (!empty($some_activex) || !empty($some_plugins)) {
  190. if (!preg_match("/flash_yes/", $some_activex) && !preg_match("/flash_yes/", $some_plugins)) {
  191. $sniff_notification = Display::return_message(get_lang('NoFlash'), 'warning', true);
  192. //js verification - To annoying of redirecting every time the page
  193. $controller->tpl->assign('sniff_notification', $sniff_notification);
  194. }
  195. }
  196. $controller->tpl->assign('profile_block', $controller->return_profile_block());
  197. $controller->tpl->assign('user_image_block', $controller->return_user_image_block());
  198. $controller->tpl->assign('course_block', $controller->return_course_block());
  199. $controller->tpl->assign('navigation_course_links', $controller->return_navigation_links());
  200. $controller->tpl->assign('search_block', $controller->return_search_block());
  201. $controller->tpl->assign('classes_block', $controller->return_classes_block());
  202. //if (api_is_platform_admin() || api_is_drh()) {
  203. $controller->tpl->assign('skills_block', $controller->return_skills_links());
  204. //}
  205. $historyClass = '';
  206. if (!empty($_GET['history'])) {
  207. $historyClass = 'courses-history';
  208. }
  209. $controller->tpl->assign('course_history_page', $historyClass);
  210. $controller->tpl->display_two_col_template();
  211. // Deleting the session_id.
  212. Session::erase('session_id');
  213. api_remove_in_gradebook('in_gradebook');