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204 lines
7.4 KiB
204 lines
7.4 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* @package chamilo.main
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*/
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use \ChamiloSession as Session;
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define('CHAMILO_HOMEPAGE', true);
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$language_file = array('courses', 'index', 'userInfo');
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/* Flag forcing the 'current course' reset, as we're not inside a course anymore. */
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// Maybe we should change this into an api function? an example: CourseManager::unset();
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$cidReset = true;
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require_once 'main/inc/global.inc.php';
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require_once api_get_path(LIBRARY_PATH).'userportal.lib.php';
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require_once 'main/chat/chat_functions.lib.php';
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// The section (for the tabs).
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$this_section = SECTION_CAMPUS;
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$header_title = null;
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if (!api_is_anonymous()) {
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$header_title = " ";
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}
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$htmlHeadXtra[] = api_get_jquery_libraries_js(array('bxslider'));
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$htmlHeadXtra[] ='
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<script type="text/javascript">
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$(document).ready(function(){
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$("#slider").bxSlider({
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infiniteLoop : true,
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auto : true,
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pager : true,
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autoHover : true,
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pause : 10000
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});
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});
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</script>';
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$controller = new IndexManager($header_title);
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//Actions
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$loginFailed = isset($_GET['loginFailed']) ? true : isset($loginFailed);
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if (!empty($_GET['logout'])) {
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$controller->logout();
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}
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/* Table definitions */
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/* Constants and CONFIGURATION parameters */
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/** @todo these configuration settings should move to the Chamilo config settings. */
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/** Defines wether or not anonymous visitors can see a list of the courses on the Chamilo homepage that are open to the world. */
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$_setting['display_courses_to_anonymous_users'] = 'true';
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/* LOGIN */
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/**
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* Registers in the track_e_default table (view in important activities in admin
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* interface) a possible attempted break in, sending auth data through get.
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* @todo This piece of code should probably move to local.inc.php where the actual login / logout procedure is handled. The real use of this code block should be seriously considered as well. This form should just use a security token and get done with it.
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*/
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if (isset($_GET['submitAuth']) && $_GET['submitAuth'] == 1) {
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$i = api_get_anonymous_id();
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Event::addEvent(LOG_ATTEMPTED_FORCED_LOGIN, 'tried_hacking_get', $_SERVER['REMOTE_ADDR'].(empty($_POST['login'])?'':'/'.$_POST['login']),null,$i);
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echo 'Attempted breakin - sysadmins notified.';
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session_destroy();
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die();
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}
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// Delete session neccesary for legal terms
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if (api_get_setting('allow_terms_conditions') == 'true') {
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unset($_SESSION['term_and_condition']);
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}
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//If we are not logged in and customapages activated
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if (!api_get_user_id() && CustomPages::enabled()) {
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if (Request::get('loggedout')) {
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CustomPages::display(CustomPages::LOGGED_OUT);
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} else {
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CustomPages::display(CustomPages::INDEX_UNLOGGED);
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}
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}
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/**
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* @todo This piece of code should probably move to local.inc.php where the actual login procedure is handled.
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* @todo Check if this code is used. I think this code is never executed because after clicking the submit button
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* the code does the stuff in local.inc.php and then redirects to index.php or user_portal.php depending
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* on api_get_setting('page_after_login').
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*/
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if (!empty($_POST['submitAuth'])) {
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// The user has been already authenticated, we are now to find the last login of the user.
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if (isset ($_user['user_id'])) {
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$track_login_table = Database :: get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN);
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$sql_last_login = "SELECT UNIX_TIMESTAMP(login_date)
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FROM $track_login_table
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WHERE login_user_id = '".$_user['user_id']."'
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ORDER BY login_date DESC LIMIT 1";
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$result_last_login = Database::query($sql_last_login);
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if (!$result_last_login) {
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if (Database::num_rows($result_last_login) > 0) {
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$user_last_login_datetime = Database::fetch_array($result_last_login);
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$user_last_login_datetime = $user_last_login_datetime[0];
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Session::write('user_last_login_datetime',$user_last_login_datetime);
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}
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}
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Database::free_result($result_last_login);
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//Event::event_login();
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if (api_is_platform_admin()) {
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// decode all open event informations and fill the track_c_* tables
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include api_get_path(LIBRARY_PATH).'stats.lib.inc.php';
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decodeOpenInfos();
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}
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}
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// End login -- if ($_POST['submitAuth'])
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} else {
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// Only if login form was not sent because if the form is sent the user was already on the page.
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Event::event_open();
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}
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if (api_get_setting('display_categories_on_homepage') == 'true') {
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$controller->tpl->assign('course_category_block', $controller->return_courses_in_categories());
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}
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// Facebook connexion, if activated
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if (api_is_facebook_auth_activated() && !api_get_user_id()) {
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facebook_connect();
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}
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$controller->set_login_form();
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//@todo move this inside the IndexManager
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if (!api_is_anonymous()) {
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$controller->tpl->assign('profile_block', $controller->return_profile_block());
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$controller->tpl->assign('user_image_block', $controller->return_user_image_block());
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if (api_is_platform_admin()) {
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$controller->tpl->assign('course_block', $controller->return_course_block());
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} else {
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$controller->tpl->assign('teacher_block', $controller->return_teacher_link());
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}
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}
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$hot_courses = null;
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$announcements_block = null;
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// Display the Site Use Cookie Warning Validation
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$useCookieValidation = api_get_configuration_value('cookie_warning');
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if ($useCookieValidation) {
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if (isset($_POST['acceptCookies'])) {
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api_set_site_use_cookie_warning_cookie();
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} else if (!api_site_use_cookie_warning_cookie_exist()) {
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if (Template::isToolBarDisplayedForUser()) {
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$controller->tpl->assign('toolBarDisplayed', true);
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} else {
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$controller->tpl->assign('toolBarDisplayed', false);
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}
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$controller->tpl->assign('displayCookieUsageWarning', true);
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}
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}
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// When loading a chamilo page do not include the hot courses and news
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if (!isset($_REQUEST['include'])) {
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if (api_get_setting('show_hot_courses') == 'true') {
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$hot_courses = $controller->return_hot_courses();
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}
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$announcements_block = $controller->return_announcements();
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}
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$controller->tpl->assign('hot_courses', $hot_courses);
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$controller->tpl->assign('announcements_block', $announcements_block);
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$controller->tpl->assign('home_page_block', $controller->return_home_page());
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$controller->tpl->assign('navigation_course_links', $controller->return_navigation_links());
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$controller->tpl->assign('notice_block', $controller->return_notice());
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$controller->tpl->assign('main_navigation_block', $controller->return_navigation_links());
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$controller->tpl->assign('help_block', $controller->return_help());
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if (api_is_platform_admin() || api_is_drh()) {
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$controller->tpl->assign('skills_block', $controller->return_skills_links());
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}
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if (api_is_anonymous()) {
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$controller->tpl->setLoginBodyClass();
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}
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// direct login to course
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if (isset($_GET['firstpage'])) {
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api_set_firstpage_parameter($_GET['firstpage']);
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// if we are already logged, go directly to course
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if (api_user_is_login()) {
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echo "<script type='text/javascript'>self.location.href='index.php?firstpage=".Security::remove_XSS($_GET['firstpage'])."'</script>";
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}
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} else {
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api_delete_firstpage_parameter();
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}
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$controller->tpl->display_two_col_template();
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