index.php 6.4 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. use ChamiloSession as Session;
  4. /**
  5. * @package chamilo.main
  6. */
  7. define('CHAMILO_HOMEPAGE', true);
  8. define('CHAMILO_LOAD_WYSIWYG', false);
  9. /* Flag forcing the 'current course' reset, as we're not inside a course anymore. */
  10. // Maybe we should change this into an api function? an example: CourseManager::unset();
  11. $cidReset = true;
  12. require_once 'main/inc/global.inc.php';
  13. //require_once 'main/auth/external_login/facebook.inc.php';
  14. // The section (for the tabs).
  15. $this_section = SECTION_CAMPUS;
  16. $header_title = null;
  17. if (!api_is_anonymous()) {
  18. $header_title = ' ';
  19. }
  20. $controller = new IndexManager($header_title);
  21. //Actions
  22. $loginFailed = isset($_GET['loginFailed']) ? true : isset($loginFailed);
  23. if (!empty($_GET['logout'])) {
  24. $redirect = !empty($_GET['no_redirect']) ? false : true;
  25. $controller->logout($redirect);
  26. }
  27. /**
  28. * Registers in the track_e_default table (view in important activities in admin
  29. * interface) a possible attempted break in, sending auth data through get.
  30. * @todo This piece of code should probably move to local.inc.php where the actual login / logout procedure is handled. The real use of this code block should be seriously considered as well. This form should just use a security token and get done with it.
  31. */
  32. if (isset($_GET['submitAuth']) && $_GET['submitAuth'] == 1) {
  33. $i = api_get_anonymous_id();
  34. Event::addEvent(
  35. LOG_ATTEMPTED_FORCED_LOGIN,
  36. 'tried_hacking_get',
  37. $_SERVER['REMOTE_ADDR'].(empty($_POST['login']) ? '' : '/'.$_POST['login']),
  38. null,
  39. $i
  40. );
  41. echo 'Attempted breakin - sysadmins notified.';
  42. session_destroy();
  43. die();
  44. }
  45. // Delete session item necessary to check for legal terms
  46. if (api_get_setting('allow_terms_conditions') === 'true') {
  47. Session::erase('term_and_condition');
  48. }
  49. //If we are not logged in and customapages activated
  50. if (!api_get_user_id() && CustomPages::enabled()) {
  51. if (Request::get('loggedout')) {
  52. CustomPages::display(CustomPages::LOGGED_OUT);
  53. } else {
  54. CustomPages::display(CustomPages::INDEX_UNLOGGED);
  55. }
  56. }
  57. /**
  58. * @todo This piece of code should probably move to local.inc.php where the actual login procedure is handled.
  59. * @todo Check if this code is used. I think this code is never executed because after clicking the submit button
  60. * the code does the stuff in local.inc.php and then redirects to index.php or user_portal.php depending
  61. * on api_get_setting('page_after_login').
  62. */
  63. if (!empty($_POST['submitAuth'])) {
  64. // The user has been already authenticated, we are now to find the last login of the user.
  65. if (isset($_user['user_id'])) {
  66. $track_login_table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN);
  67. $sql = "SELECT UNIX_TIMESTAMP(login_date)
  68. FROM $track_login_table
  69. WHERE login_user_id = '".$_user['user_id']."'
  70. ORDER BY login_date DESC LIMIT 1";
  71. $result_last_login = Database::query($sql);
  72. if (!$result_last_login) {
  73. if (Database::num_rows($result_last_login) > 0) {
  74. $user_last_login_datetime = Database::fetch_array($result_last_login);
  75. $user_last_login_datetime = $user_last_login_datetime[0];
  76. Session::write('user_last_login_datetime', $user_last_login_datetime);
  77. }
  78. }
  79. }
  80. } else {
  81. // Only if login form was not sent because if the form is sent the user was already on the page.
  82. Event::event_open();
  83. }
  84. if (api_get_setting('display_categories_on_homepage') === 'true') {
  85. $controller->tpl->assign('course_category_block', $controller->return_courses_in_categories());
  86. }
  87. $controller->set_login_form();
  88. //@todo move this inside the IndexManager
  89. if (!api_is_anonymous()) {
  90. $controller->tpl->assign('profile_block', $controller->return_profile_block());
  91. $controller->tpl->assign('user_image_block', $controller->return_user_image_block());
  92. if (api_is_platform_admin()) {
  93. $controller->tpl->assign('course_block', $controller->return_course_block());
  94. } else {
  95. $controller->tpl->assign('teacher_block', $controller->return_teacher_link());
  96. }
  97. }
  98. $hot_courses = '';
  99. $announcements_block = '';
  100. // Display the Site Use Cookie Warning Validation
  101. $useCookieValidation = api_get_setting('cookie_warning');
  102. if ($useCookieValidation === 'true') {
  103. if (isset($_POST['acceptCookies'])) {
  104. api_set_site_use_cookie_warning_cookie();
  105. } elseif (!api_site_use_cookie_warning_cookie_exist()) {
  106. if (Template::isToolBarDisplayedForUser()) {
  107. $controller->tpl->assign('toolBarDisplayed', true);
  108. } else {
  109. $controller->tpl->assign('toolBarDisplayed', false);
  110. }
  111. $controller->tpl->assign('displayCookieUsageWarning', true);
  112. }
  113. }
  114. // When loading a chamilo page do not include the hot courses and news
  115. if (!isset($_REQUEST['include'])) {
  116. if (api_get_setting('show_hot_courses') == 'true') {
  117. $hot_courses = $controller->return_hot_courses();
  118. }
  119. $announcements_block = $controller->return_announcements();
  120. }
  121. $controller->tpl->assign('hot_courses', $hot_courses);
  122. $controller->tpl->assign('announcements_block', $announcements_block);
  123. $controller->tpl->assign('home_page_block', $controller->return_home_page());
  124. $controller->tpl->assign('navigation_course_links', $controller->return_navigation_links());
  125. $controller->tpl->assign('notice_block', $controller->return_notice());
  126. //$controller->tpl->assign('main_navigation_block', $controller->return_navigation_links());
  127. $controller->tpl->assign('help_block', $controller->return_help());
  128. $controller->tpl->assign('total_users', UserManager::getCountActiveUsers());
  129. $controller->tpl->assign('total_courses', CourseManager::getCountOpenCourses());
  130. $controller->tpl->assign('total_exercises', CourseManager::getCountExercisesFromOpenCourse());
  131. if (api_is_platform_admin() || api_is_drh()) {
  132. $controller->tpl->assign('skills_block', $controller->return_skills_links());
  133. }
  134. if (api_is_anonymous()) {
  135. $controller->tpl->setLoginBodyClass();
  136. }
  137. // direct login to course
  138. if (isset($_GET['firstpage'])) {
  139. api_set_firstpage_parameter($_GET['firstpage']);
  140. // if we are already logged, go directly to course
  141. if (api_user_is_login()) {
  142. echo "<script>self.location.href='index.php?firstpage=".Security::remove_XSS($_GET['firstpage'])."'</script>";
  143. }
  144. } else {
  145. api_delete_firstpage_parameter();
  146. }
  147. $controller->tpl->display_two_col_template();