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192 lines
6.3 KiB
192 lines
6.3 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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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University, Refactoring
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* @todo check the different @todos in this page and really do them
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* @todo check if the news management works as expected
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*/
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// Only this script should have this constant defined. This is used to activate the javascript that
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// gives the login name automatic focus in header.inc.html.
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/** @todo Couldn't this be done using the $HtmlHeadXtra array? */
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define('CHAMILO_HOMEPAGE', true);
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$language_file = array('courses', 'index');
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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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$cidReset = true;
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/* Included libraries */
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/** @todo Make all the library files consistent, use filename.lib.php and not filename.lib.inc.php. */
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require_once 'main/inc/global.inc.php';
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require_once api_get_path(LIBRARY_PATH).'groupmanager.lib.php';
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require_once api_get_path(LIBRARY_PATH).'userportal.lib.php';
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require_once 'main/chat/chat_functions.lib.php';
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$loginFailed = isset($_GET['loginFailed']) ? true : isset($loginFailed);
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$setting_show_also_closed_courses = api_get_setting('show_closed_courses') == 'true';
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// The section (for the tabs).
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$this_section = SECTION_CAMPUS;
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unset($_SESSION['this_section']);//for hmtl editor repository
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$header_title = null;
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if (!api_is_anonymous()) {
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$header_title = " ";
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}
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$index = new IndexManager($header_title, false);
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/* Action Handling */
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/** @todo Wouldn't it make more sense if this would be done in local.inc.php so that local.inc.php become the only place where authentication is done?
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* by doing this you could logout from any page instead of only from index.php. From the moment there is a logout=true in the url you will be logged out
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* this can be usefull when you are on an open course and you need to log in to edit something and you immediately want to check how anonymous users
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* will see it.
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*/
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$my_user_id = api_get_user_id();
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if (!empty($_GET['logout'])) {
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$index->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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$_setting['display_courses_to_anonymous_users'] = 'true';
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/* LOGIN */
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/**
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* @todo This piece of code should probably move to local.inc.php where the actual login / logout procedure is handled.
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* @todo Consider removing this piece of code because does nothing.
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*/
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if (isset($_GET['submitAuth']) && $_GET['submitAuth'] == 1) {
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// nice lie!!!
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echo 'Attempted breakin - sysadmins notified.';
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session_destroy();
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die();
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}
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// Delete session neccesary for legal terms
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if (api_get_setting('allow_terms_conditions') == 'true') {
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unset($_SESSION['update_term_and_condition']);
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unset($_SESSION['info_current_user']);
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}
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/**
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* @todo This piece of code should probably move to local.inc.php where the actual login procedure is handled.
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* @todo Check if this code is used. I think this code is never executed because after clicking the submit button
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* the code does the stuff in local.inc.php and then redirects to index.php or user_portal.php depending
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* on api_get_setting('page_after_login').
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*/
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if (!empty($_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_statistic_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 = $user_last_login_datetime[0];
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api_session_register('user_last_login_datetime');
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}
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}
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Database::free_result($result_last_login);
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//event_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 ($_POST['submitAuth'])
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} else {
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// Only if login form was not sent because if the form is sent the user was already on the page.
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event_open();
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}
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$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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$("#slider").bxSlider({
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infiniteLoop : true,
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auto : true,
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pager : true,
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autoHover : true,
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pause : 10000
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});
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});
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</script>';
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Display::display_header($header_title);
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/* MAIN CODE */
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echo '<div id="content" class="maincontent">';
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//check if javascript is enabled
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echo '<noscript>';
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echo Display::display_error_message(get_lang("NoJavascript"));
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echo '</noscript>';
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//check if cookies are enabled
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?>
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<script language="JavaScript">
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if(navigator.cookieEnabled==false){
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document.writeln('<?php Display::display_error_message(get_lang("NoCookies")); ?>');
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}
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</script>
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<?php
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// Plugins for loginpage_main AND campushomepage_main.
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if (!api_get_user_id()) {
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api_plugin('loginpage_main');
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} else {
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api_plugin('campushomepage_main');
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}
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echo $index->return_home_page();
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// Display courses and category list.
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//if (!$page_included) {
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echo $index->return_announcements();
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if (api_get_setting('display_categories_on_homepage') == 'true') {
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echo '<div class="home_cats">';
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$index->display_anonymous_course_list();
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echo '</div>';
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}
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//}
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echo '</div>';
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echo '<div id="menu-wrapper">';
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echo $index->return_profile_block();
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// Display right menu: language form, login section + useful weblinks.
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$index->display_anonymous_right_menu();
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echo '</div>';
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/* Footer */
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Display :: display_footer();
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