// if course is public, go to course without auth
$tab_course_info = api_get_course_info($firstpage);
api_set_firstpage_parameter($firstpage);
$tpl = new Template(null, 1, 1);
$action = api_get_self() . '?' . Security::remove_XSS($_SERVER['QUERY_STRING']);
$action = str_replace('&', '&', $action);
$form = new FormValidator('formLogin', 'post', $action, null, array('class' => 'form-stacked'));
$form->addElement('text', 'login', null, array('placeholder' => get_lang('UserName'), 'class' => 'span3 autocapitalize_off'));
//new
$form->addElement('password', 'password', null, array('placeholder' => get_lang('Password'), 'class' => 'span3'));
//new
$form->addElement('style_submit_button', 'submitAuth', get_lang('LoginEnter'), array('class' => 'btn span3'));
// see same text in main_api.lib.php function api_not_allowed
if (api_is_cas_activated()) {
$msg .= Display::return_message(sprintf(get_lang('YouHaveAnInstitutionalAccount'), api_get_setting("Institution")), '', false);
$msg .= Display::div("<br/><a href='" . get_cas_direct_URL(api_get_course_id()) . "'>" . getCASLogoHTML() . " " . sprintf(get_lang('LoginWithYourAccount'), api_get_setting("Institution")) . "</a><br/><br/>", array('align' => 'center'));
$msg .= Display::return_message(get_lang('YouDontHaveAnInstitutionAccount'));
$msg .= "<p style='text-align:center'><a href='#' onclick='\$(this).parent().next().toggle()'>" . get_lang('LoginWithExternalAccount') . "</a></p>";
$msg .= "<div style='display:none;'>";
}
$msg .= '<div class="well_login">';
$msg .= $form->return_form();
$msg .= '</div>';
if (api_is_cas_activated()) {
$msg .= "</div>";
}
$msg .= '<hr/><p style="text-align:center"><a href="' . api_get_path(WEB_PATH) . '">' . get_lang('ReturnToCourseHomepage') . '</a></p>';
$tpl->assign('content', '<h4>' . get_lang('LoginToGoToThisCourse') . '</h4>' . $msg);
$tpl->display_one_col_template();
} else {
api_delete_firstpage_parameter();
/**
* Displays message "You are not allowed here..." and exits the entire script.
* @param bool $print_headers Whether or not to print headers (default = false -> does not print them)
* @param string $message
*/
function api_not_allowed($print_headers = false, $message = null)
{
$message = get_lang('NotAllowed');
throw new Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException($message);
if (api_get_setting('sso_authentication') === 'true') {
global $osso;
if ($osso) {
$osso->logout();
}
}
$home_url = api_get_path(WEB_PATH);
$user_id = api_get_user_id();
$course = api_get_course_id();
global $this_section;
if (CustomPages::enabled() && !isset($user_id)) {
if (empty($user_id)) {
// Why the CustomPages::enabled() need to be to set the request_uri
$_SESSION['request_uri'] = $_SERVER['REQUEST_URI'];
}
CustomPages::display(CustomPages::INDEX_UNLOGGED);
}
$origin = isset($_GET['origin']) ? $_GET['origin'] : '';
$msg = null;
if (isset($message)) {
$msg = $message;
} else {
$msg = Display::return_message(get_lang('NotAllowedClickBack') . '<br/><br/><a href="' . $home_url . '">' . get_lang('ReturnToCourseHomepage') . '</a>', 'error', false);
}
$msg = Display::div($msg, array('align' => 'center'));
$show_headers = 0;
if ($print_headers && $origin != 'learnpath') {
$show_headers = 1;
}
$tpl = new Template(null, $show_headers, $show_headers);
$tpl->assign('hide_login_link', 1);
$tpl->assign('content', $msg);
if ($user_id != 0 && !api_is_anonymous() && (!isset($course) || $course == -1) && empty($_GET['cidReq'])) {
// if the access is not authorized and there is some login information
// but the cidReq is not found, assume we are missing course data and send the user
// to the user_portal
$tpl->display_one_col_template();
exit;
}
if (!empty($_SERVER['REQUEST_URI']) && (!empty($_GET['cidReq']) || $this_section == SECTION_MYPROFILE || $this_section == SECTION_PLATFORM_ADMIN)) {
$courseCode = api_get_course_id();
// Only display form and return to the previous URL if there was a course ID included
if ($user_id != 0 && !api_is_anonymous()) {
//if there is a user ID, then the user is not allowed but the session is still there. Say so and exit
$tpl->assign('content', $msg);
$tpl->display_one_col_template();
exit;
}
if (!is_null($courseCode)) {
api_set_firstpage_parameter($courseCode);
}
// If the user has no user ID, then his session has expired
$action = api_get_self() . '?' . Security::remove_XSS($_SERVER['QUERY_STRING']);
$action = str_replace('&', '&', $action);
$form = new FormValidator('formLogin', 'post', $action, null, array(), FormValidator::LAYOUT_BOX_NO_LABEL);
$form->addElement('text', 'login', null, array('placeholder' => get_lang('UserName'), 'class' => 'autocapitalize_off'));
$form->addElement('password', 'password', null, array('placeholder' => get_lang('Password')));
$form->addButton('submitAuth', get_lang('LoginEnter'), '', 'primary');
// see same text in auth/gotocourse.php and main_api.lib.php function api_not_allowed (above)
$content = Display::return_message(get_lang('NotAllowed'), 'error', false);
if (!empty($courseCode)) {
$content .= '<h4>' . get_lang('LoginToGoToThisCourse') . '</h4>';
}
if (api_is_cas_activated()) {
$content .= Display::return_message(sprintf(get_lang('YouHaveAnInstitutionalAccount'), api_get_setting("Institution")), '', false);
$content .= Display::div("<br/><a href='" . get_cas_direct_URL(api_get_course_id()) . "'>" . sprintf(get_lang('LoginWithYourAccount'), api_get_setting("Institution")) . "</a><br/><br/>", array('align' => 'center'));
$content .= Display::return_message(get_lang('YouDontHaveAnInstitutionAccount'));
$content .= "<p style='text-align:center'><a href='#' onclick='\$(this).parent().next().toggle()'>" . get_lang('LoginWithExternalAccount') . "</a></p>";
$content .= "<div style='display:none;'>";
}
$content .= '<div class="well_login">';
$content .= $form->return_form();
$content .= '</div>';
if (api_is_cas_activated()) {
$content .= "</div>";
}
if (!empty($courseCode)) {
$content .= '<hr/><p style="text-align:center"><a href="' . $home_url . '">' . get_lang('ReturnToCourseHomepage') . '</a></p>';
} else {
$content .= '<hr/><p style="text-align:center"><a href="' . $home_url . '">' . get_lang('CampusHomepage') . '</a></p>';
}
$tpl->setLoginBodyClass();
$tpl->assign('content', $content);
$tpl->display_one_col_template();
exit;
}
if ($user_id != 0 && !api_is_anonymous()) {
$tpl->display_one_col_template();
exit;
}
$msg = null;
// The session is over and we were not in a course,
// or we try to get directly to a private course without being logged
if (!is_null(api_get_course_int_id())) {
api_set_firstpage_parameter(api_get_course_id());
$tpl->setLoginBodyClass();
$action = api_get_self() . '?' . Security::remove_XSS($_SERVER['QUERY_STRING']);
$action = str_replace('&', '&', $action);
$form = new FormValidator('formLogin', 'post', $action, null, array('class' => 'form-stacked'));
$form->addElement('text', 'login', null, array('placeholder' => get_lang('UserName'), 'class' => 'col-md-3 autocapitalize_off'));
//new
$form->addElement('password', 'password', null, array('placeholder' => get_lang('Password'), 'class' => 'col-md-3'));
//new
$form->addButtonNext(get_lang('LoginEnter'), 'submitAuth');
// see same text in auth/gotocourse.php and main_api.lib.php function api_not_allowed (bellow)
$msg = Display::return_message(get_lang('NotAllowed'), 'error', false);
$msg .= '<h4>' . get_lang('LoginToGoToThisCourse') . '</h4>';
if (api_is_cas_activated()) {
$msg .= Display::return_message(sprintf(get_lang('YouHaveAnInstitutionalAccount'), api_get_setting("Institution")), '', false);
$msg .= Display::div("<br/><a href='" . get_cas_direct_URL(api_get_course_int_id()) . "'>" . getCASLogoHTML() . " " . sprintf(get_lang('LoginWithYourAccount'), api_get_setting("Institution")) . "</a><br/><br/>", array('align' => 'center'));
$msg .= Display::return_message(get_lang('YouDontHaveAnInstitutionAccount'));
$msg .= "<p style='text-align:center'><a href='#' onclick='\$(this).parent().next().toggle()'>" . get_lang('LoginWithExternalAccount') . "</a></p>";
$msg .= "<div style='display:none;'>";
}
$msg .= '<div class="well">';
$msg .= $form->return_form();
$msg .= '</div>';
if (api_is_cas_activated()) {
$msg .= "</div>";
}
$msg .= '<hr/><p style="text-align:center"><a href="' . $home_url . '">' . get_lang('ReturnToCourseHomepage') . '</a></p>';
} else {
// we were not in a course, return to home page
$msg = Display::return_message(get_lang('NotAllowed') . '<br/><br/><a href="' . $home_url . '">' . get_lang('ReturnToCourseHomepage') . '</a><br />', 'error', false);
}
$tpl->assign('content', $msg);
$tpl->display_one_col_template();
exit;
}