index.php 6.3 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. $allow = api_get_configuration_value('plugin_redirection_enabled');
  14. if ($allow) {
  15. RedirectionPlugin::redirectUser(api_get_user_id());
  16. }
  17. // The section (for the tabs).
  18. $this_section = SECTION_CAMPUS;
  19. $header_title = null;
  20. if (!api_is_anonymous()) {
  21. $header_title = ' ';
  22. }
  23. $controller = new IndexManager($header_title);
  24. //Actions
  25. $loginFailed = isset($_GET['loginFailed']) ? true : isset($loginFailed);
  26. if (!empty($_GET['logout'])) {
  27. $redirect = !empty($_GET['no_redirect']) ? false : true;
  28. // pass $logoutInfo defined in local.inc.php
  29. $controller->logout($redirect, $logoutInfo);
  30. }
  31. /**
  32. * Registers in the track_e_default table (view in important activities in admin
  33. * interface) a possible attempted break in, sending auth data through get.
  34. * @todo This piece of code should probably move to local.inc.php where the
  35. * actual login / logout procedure is handled.
  36. * The real use of this code block should be seriously considered as well.
  37. * This form should just use a security token and get done with it.
  38. */
  39. if (isset($_GET['submitAuth']) && $_GET['submitAuth'] == 1) {
  40. $i = api_get_anonymous_id();
  41. Event::addEvent(
  42. LOG_ATTEMPTED_FORCED_LOGIN,
  43. 'tried_hacking_get',
  44. $_SERVER['REMOTE_ADDR'].(empty($_POST['login']) ? '' : '/'.$_POST['login']),
  45. null,
  46. $i
  47. );
  48. echo 'Attempted breakin - sysadmins notified.';
  49. session_destroy();
  50. die();
  51. }
  52. // Delete session item necessary to check for legal terms
  53. if (api_get_setting('allow_terms_conditions') === 'true') {
  54. Session::erase('term_and_condition');
  55. }
  56. //If we are not logged in and customapages activated
  57. if (!api_get_user_id() && CustomPages::enabled()) {
  58. if (Request::get('loggedout')) {
  59. CustomPages::display(CustomPages::LOGGED_OUT);
  60. } else {
  61. CustomPages::display(CustomPages::INDEX_UNLOGGED);
  62. }
  63. }
  64. /**
  65. * @todo This piece of code should probably move to local.inc.php where the
  66. * actual login procedure is handled.
  67. * @todo Check if this code is used. I think this code is never executed because
  68. * after clicking the submit button the code does the stuff
  69. * in local.inc.php and then redirects to index.php or user_portal.php depending
  70. * on api_get_setting('page_after_login').
  71. */
  72. if (!empty($_POST['submitAuth'])) {
  73. // The user has been already authenticated, we are now to find the last login of the user.
  74. if (isset($_user['user_id'])) {
  75. $track_login_table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN);
  76. $sql = "SELECT UNIX_TIMESTAMP(login_date)
  77. FROM $track_login_table
  78. WHERE login_user_id = '".$_user['user_id']."'
  79. ORDER BY login_date DESC LIMIT 1";
  80. $result_last_login = Database::query($sql);
  81. if (!$result_last_login) {
  82. if (Database::num_rows($result_last_login) > 0) {
  83. $user_last_login_datetime = Database::fetch_array($result_last_login);
  84. $user_last_login_datetime = $user_last_login_datetime[0];
  85. Session::write('user_last_login_datetime', $user_last_login_datetime);
  86. }
  87. }
  88. }
  89. } else {
  90. // Only if login form was not sent because if the form is sent the user was already on the page.
  91. Event::open();
  92. }
  93. if (api_get_setting('display_categories_on_homepage') === 'true') {
  94. $controller->tpl->assign('course_category_block', $controller->return_courses_in_categories());
  95. }
  96. $controller->set_login_form();
  97. //@todo move this inside the IndexManager
  98. if (!api_is_anonymous()) {
  99. $controller->tpl->assign('profile_block', $controller->return_profile_block());
  100. $controller->tpl->assign('user_image_block', $controller->return_user_image_block());
  101. if (api_is_platform_admin()) {
  102. $controller->tpl->assign('course_block', $controller->return_course_block());
  103. } else {
  104. $controller->tpl->assign('teacher_block', $controller->return_teacher_link());
  105. }
  106. }
  107. $hot_courses = '';
  108. $announcements_block = '';
  109. // Display the Site Use Cookie Warning Validation
  110. $useCookieValidation = api_get_setting('cookie_warning');
  111. if ($useCookieValidation === 'true') {
  112. if (isset($_POST['acceptCookies'])) {
  113. api_set_site_use_cookie_warning_cookie();
  114. } elseif (!api_site_use_cookie_warning_cookie_exist()) {
  115. if (Template::isToolBarDisplayedForUser()) {
  116. $controller->tpl->assign('toolBarDisplayed', true);
  117. } else {
  118. $controller->tpl->assign('toolBarDisplayed', false);
  119. }
  120. $controller->tpl->assign('displayCookieUsageWarning', true);
  121. }
  122. }
  123. // When loading a chamilo page do not include the hot courses and news
  124. if (!isset($_REQUEST['include'])) {
  125. if (api_get_setting('show_hot_courses') == 'true') {
  126. $hot_courses = $controller->return_hot_courses();
  127. }
  128. $announcements_block = $controller->return_announcements();
  129. }
  130. $controller->tpl->assign('hot_courses', $hot_courses);
  131. $controller->tpl->assign('announcements_block', $announcements_block);
  132. $controller->tpl->assign('home_page_block', $controller->return_home_page());
  133. $controller->tpl->assign('navigation_course_links', $controller->return_navigation_links());
  134. $controller->tpl->assign('notice_block', $controller->return_notice());
  135. //$controller->tpl->assign('main_navigation_block', $controller->return_navigation_links());
  136. $controller->tpl->assign('help_block', $controller->return_help());
  137. if (api_is_platform_admin() || api_is_drh()) {
  138. $controller->tpl->assign('skills_block', $controller->returnSkillLinks());
  139. }
  140. if (api_is_anonymous()) {
  141. $controller->tpl->setLoginBodyClass();
  142. }
  143. // direct login to course
  144. if (isset($_GET['firstpage'])) {
  145. api_set_firstpage_parameter($_GET['firstpage']);
  146. // if we are already logged, go directly to course
  147. if (api_user_is_login()) {
  148. echo "<script>self.location.href='index.php?firstpage=".Security::remove_XSS($_GET['firstpage'])."'</script>";
  149. }
  150. } else {
  151. api_delete_firstpage_parameter();
  152. }
  153. $controller->setGradeBookDependencyBar(api_get_user_id());
  154. $controller->tpl->display_two_col_template();