index.php 5.1 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * @package chamilo.main
  5. */
  6. define('CHAMILO_HOMEPAGE', true);
  7. $language_file = array('courses', 'index');
  8. /* Flag forcing the 'current course' reset, as we're not inside a course anymore. */
  9. // Maybe we should change this into an api function? an example: Coursemanager::unset();
  10. $cidReset = true;
  11. require_once 'main/inc/global.inc.php';
  12. require_once api_get_path(LIBRARY_PATH).'userportal.lib.php';
  13. require_once 'main/chat/chat_functions.lib.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. $htmlHeadXtra[] = api_get_jquery_libraries_js(array('bxslider'));
  21. $htmlHeadXtra[] ='
  22. <script type="text/javascript">
  23. $(document).ready(function(){
  24. $("#slider").bxSlider({
  25. infiniteLoop : true,
  26. auto : true,
  27. pager : true,
  28. autoHover : true,
  29. pause : 10000
  30. });
  31. });
  32. </script>';
  33. //@todo add this in the template
  34. //check if javascript is enabled
  35. echo '<noscript>';
  36. echo Display::display_error_message(get_lang("NoJavascript"));
  37. echo '</noscript>';
  38. //check if cookies are enabled
  39. ?>
  40. <script language="JavaScript">
  41. if(navigator.cookieEnabled==false){
  42. document.writeln('<?php Display::display_error_message(get_lang("NoCookies")); ?>');
  43. }
  44. </script>
  45. <?php
  46. $controller = new IndexManager($header_title);
  47. //Actions
  48. $loginFailed = isset($_GET['loginFailed']) ? true : isset($loginFailed);
  49. $setting_show_also_closed_courses = api_get_setting('show_closed_courses') == 'true';
  50. if (!empty($_GET['logout'])) {
  51. $controller->logout();
  52. }
  53. /* Table definitions */
  54. /* Constants and CONFIGURATION parameters */
  55. /** @todo these configuration settings should move to the Chamilo config settings. */
  56. /** Defines wether or not anonymous visitors can see a list of the courses on the Chamilo homepage that are open to the world. */
  57. $_setting['display_courses_to_anonymous_users'] = 'true';
  58. /* LOGIN */
  59. /**
  60. * @todo This piece of code should probably move to local.inc.php where the actual login / logout procedure is handled.
  61. * @todo Consider removing this piece of code because does nothing.
  62. */
  63. if (isset($_GET['submitAuth']) && $_GET['submitAuth'] == 1) {
  64. // nice lie!!!
  65. echo 'Attempted breakin - sysadmins notified.';
  66. session_destroy();
  67. die();
  68. }
  69. // Delete session neccesary for legal terms
  70. if (api_get_setting('allow_terms_conditions') == 'true') {
  71. unset($_SESSION['update_term_and_condition']);
  72. unset($_SESSION['info_current_user']);
  73. }
  74. /**
  75. * @todo This piece of code should probably move to local.inc.php where the actual login procedure is handled.
  76. * @todo Check if this code is used. I think this code is never executed because after clicking the submit button
  77. * the code does the stuff in local.inc.php and then redirects to index.php or user_portal.php depending
  78. * on api_get_setting('page_after_login').
  79. */
  80. if (!empty($_POST['submitAuth'])) {
  81. // The user has been already authenticated, we are now to find the last login of the user.
  82. if (isset ($_user['user_id'])) {
  83. $track_login_table = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_LOGIN);
  84. $sql_last_login = "SELECT UNIX_TIMESTAMP(login_date)
  85. FROM $track_login_table
  86. WHERE login_user_id = '".$_user['user_id']."'
  87. ORDER BY login_date DESC LIMIT 1";
  88. $result_last_login = Database::query($sql_last_login);
  89. if (!$result_last_login) {
  90. if (Database::num_rows($result_last_login) > 0) {
  91. $user_last_login_datetime = Database::fetch_array($result_last_login);
  92. $user_last_login_datetime = $user_last_login_datetime[0];
  93. api_session_register('user_last_login_datetime');
  94. }
  95. }
  96. Database::free_result($result_last_login);
  97. //event_login();
  98. if (api_is_platform_admin()) {
  99. // decode all open event informations and fill the track_c_* tables
  100. include api_get_path(LIBRARY_PATH).'stats.lib.inc.php';
  101. decodeOpenInfos();
  102. }
  103. }
  104. // End login -- if ($_POST['submitAuth'])
  105. } else {
  106. // Only if login form was not sent because if the form is sent the user was already on the page.
  107. event_open();
  108. }
  109. //@todo add this in the template
  110. // Plugins for loginpage_main AND campushomepage_main.
  111. if (!api_get_user_id()) {
  112. api_plugin('loginpage_main');
  113. } else {
  114. api_plugin('campushomepage_main');
  115. }
  116. //@todo add this in the template
  117. if (api_get_setting('display_categories_on_homepage') == 'true') {
  118. echo '<div class="home_cats">';
  119. $controller->display_anonymous_course_list();
  120. echo '</div>';
  121. }
  122. $tpl = $controller->tpl->get_template('layout/layout_2_col.tpl');
  123. $controller->set_login_form();
  124. //@todo move this inside the IndexManager
  125. $controller->tpl->assign('announcements_block', $controller->return_announcements());
  126. $controller->tpl->assign('teacher_block', $controller->return_teacher_link());
  127. $controller->tpl->assign('home_page_block', $controller->return_home_page());
  128. $controller->tpl->assign('profile_block', $controller->return_profile_block());
  129. $controller->tpl->assign('notice_block', $controller->return_notice());
  130. $controller->tpl->assign('plugin_campushomepage', $controller->return_plugin_campushomepage());
  131. $controller->tpl->display($tpl);