/**
* Presents registration forms.
*
* @param object $course Course info
* @access public
*/
function print_entry($course)
{
global $CFG, $USER, $form;
$zerocost = zero_cost($course);
if ($zerocost) {
$manual = enrolment_factory::factory('manual');
if (!empty($this->errormsg)) {
$manual->errormsg = $this->errormsg;
}
$manual->print_entry($course);
return;
}
prevent_double_paid($course);
httpsrequired();
if (isset($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] != 443) {
// MDL-9836
if (empty($CFG->loginhttps)) {
print_error('httpsrequired', 'enrol_authorize');
} else {
$wwwsroot = str_replace('http:', 'https:', $CFG->wwwroot);
redirect("{$wwwsroot}/course/enrol.php?id={$course->id}");
exit;
}
}
$strcourses = get_string('courses');
$strloginto = get_string('loginto', '', $course->shortname);
$navlinks = array();
$navlinks[] = array('name' => $strcourses, 'link' => "{$CFG->wwwroot}/course/", 'type' => 'misc');
$navlinks[] = array('name' => $strloginto, 'link' => null, 'type' => 'misc');
$navigation = build_navigation($navlinks);
print_header($strloginto, $course->fullname, $navigation);
print_course($course, '80%');
if ($course->password) {
print_heading(get_string('choosemethod', 'enrol_authorize'), 'center');
}
print_simple_box_start('center', '80%');
if ($USER->username == 'guest') {
// only real guest user, not for users with guest role
$curcost = get_course_cost($course);
echo '<div class="mdl-align">';
echo '<p>' . get_string('paymentrequired') . '</p>';
echo '<p><b>' . get_string('cost') . ": {$curcost['currency']} {$curcost['cost']}" . '</b></p>';
echo '<p><a href="' . $CFG->httpswwwroot . '/login/">' . get_string('loginsite') . '</a></p>';
echo '</div>';
} else {
require_once $CFG->dirroot . '/enrol/authorize/enrol_form.php';
$frmenrol = new enrol_authorize_form('enrol.php', compact('course'));
if ($frmenrol->get_data()) {
$authorizeerror = '';
switch ($form->paymentmethod) {
case AN_METHOD_CC:
$authorizeerror = $this->cc_submit($form, $course);
break;
case AN_METHOD_ECHECK:
$authorizeerror = $this->echeck_submit($form, $course);
break;
}
if (!empty($authorizeerror)) {
error($authorizeerror);
}
}
$frmenrol->display();
}
print_simple_box_end();
if ($course->password) {
$password = '';
include $CFG->dirroot . '/enrol/manual/enrol.html';
}
print_footer();
}
/**
* This functions prints tabs options
*
* @uses $CFG
* @param int $courseid Course Id
* @param int $folderid Folder Id
* @param string $action Actual action
* @return boolean Success/Fail
* @todo Finish documenting this function
*/
function email_print_tabs_options($courseid, $folderid, $action = NULL)
{
global $CFG;
// SSL encription
if ($CFG->email_enable_ssl) {
httpsrequired();
$wwwroot = str_replace('http:', 'https:', $CFG->wwwroot);
} else {
$wwwroot = $CFG->wwwroot;
}
if ($courseid == SITEID) {
$context = get_context_instance(CONTEXT_SYSTEM, SITEID);
// SYSTEM context
} else {
$context = get_context_instance(CONTEXT_COURSE, $courseid);
// Course context
}
// Declare tab array
$tabrow = array();
// Tab for writting new email
if (has_capability('block/email_list:sendmessage', $context)) {
$tabrow[] = new email_tabobject('newmail', $wwwroot . '/blocks/email_list/email/sendmail.php?course=' . $courseid . '&folderid=' . $folderid, get_string('newmail', 'block_email_list'), '<img alt="' . get_string('edit') . '" width="15" height="13" src="' . $CFG->pixpath . '/i/edit.gif" />');
}
if (has_capability('block/email_list:createfolder', $context)) {
$tabrow[] = new email_tabobject('newfolderform', $CFG->wwwroot . '/blocks/email_list/email/folder.php?course=' . $courseid . '&folderid=' . $folderid, get_string('newfolderform', 'block_email_list'), '<img alt="' . get_string('edit') . '" width="15" height="15" src="' . $CFG->wwwroot . '/blocks/email_list/email/images/folder_add.png" />');
}
/// FUTURE: Implement filters
//$tabrow[] = new tabobject('newfilter', $CFG->wwwroot.'/blocks/email_list/email/view.php?'.$url .'&action=\'newfilter\'', get_string('newfilter', 'email') );
// If empty tabrow, add vspace. Only apply on Site Course.
if (empty($tabrow)) {
print_spacer(50, 1);
}
$tabrows = array($tabrow);
// Print tabs, and if it's in case, selected this
switch ($action) {
case 'newmail':
print_email_tabs($tabrows, 'newmail');
break;
case 'newfolderform':
print_email_tabs($tabrows, 'newfolderform');
break;
case 'newfilter':
print_email_tabs($tabrows, 'filter');
break;
default:
print_email_tabs($tabrows);
}
return true;
}
*/
function signup_captcha_enabled()
{
global $CFG;
return !empty($CFG->recaptchapublickey) && !empty($CFG->recaptchaprivatekey) && get_config('auth/email', 'recaptcha');
}
require_once 'signup_form.php';
if (empty($CFG->registerauth)) {
print_error("Sorry, you may not use this page.");
}
$authplugin = get_auth_plugin($CFG->registerauth);
if (!$authplugin->can_signup()) {
print_error("Sorry, you may not use this page.");
}
//HTTPS is potentially required in this page
httpsrequired();
$mform_signup = new login_signup_form();
if ($mform_signup->is_cancelled()) {
redirect(get_login_url());
} else {
if ($user = $mform_signup->get_data()) {
$user->confirmed = 0;
$user->lang = current_language();
$user->firstaccess = time();
$user->mnethostid = $CFG->mnet_localhost_id;
$user->secret = random_string(15);
$user->auth = $CFG->registerauth;
$authplugin->user_signup($user, true);
// prints notice and link to login/index.php
exit;
//never reached
/**
* Will get called before the login page is shown, if NTLM SSO
* is enabled, and the user is in the right network, we'll redirect
* to the magic NTLM page for SSO...
*
*/
function loginpage_hook()
{
global $CFG, $SESSION;
// HTTPS is potentially required
httpsrequired();
if (($_SERVER['REQUEST_METHOD'] === 'GET' || $_SERVER['REQUEST_METHOD'] === 'POST' && get_referer() != strip_querystring(qualified_me())) && !empty($this->config->ntlmsso_enabled) && !empty($this->config->ntlmsso_subnet) && empty($_GET['authldap_skipntlmsso']) && (isguestuser() || !isloggedin()) && address_in_subnet(getremoteaddr(), $this->config->ntlmsso_subnet)) {
// First, let's remember where we were trying to get to before we got here
if (empty($SESSION->wantsurl)) {
$SESSION->wantsurl = array_key_exists('HTTP_REFERER', $_SERVER) && $_SERVER['HTTP_REFERER'] != $CFG->wwwroot && $_SERVER['HTTP_REFERER'] != $CFG->wwwroot . '/' && $_SERVER['HTTP_REFERER'] != $CFG->httpswwwroot . '/login/' && $_SERVER['HTTP_REFERER'] != $CFG->httpswwwroot . '/login/index.php' ? $_SERVER['HTTP_REFERER'] : NULL;
}
// Now start the whole NTLM machinery.
if (!empty($this->config->ntlmsso_ie_fastpath)) {
// Shortcut for IE browsers: skip the attempt page at all
if (check_browser_version('MSIE')) {
$sesskey = sesskey();
redirect($CFG->wwwroot . '/auth/ldap/ntlmsso_magic.php?sesskey=' . $sesskey);
} else {
redirect($CFG->httpswwwroot . '/login/index.php?authldap_skipntlmsso=1');
}
} else {
redirect($CFG->wwwroot . '/auth/ldap/ntlmsso_attempt.php');
}
}
// No NTLM SSO, Use the normal login page instead.
// If $SESSION->wantsurl is empty and we have a 'Referer:' header, the login
// page insists on redirecting us to that page after user validation. If
// we clicked on the redirect link at the ntlmsso_finish.php page instead
// of waiting for the redirection to happen, then we have a 'Referer:' header
// we don't want to use at all. As we can't get rid of it, just point
// $SESSION->wantsurl to $CFG->wwwroot (after all, we came from there).
if (empty($SESSION->wantsurl) && get_referer() == $CFG->httpswwwroot . '/auth/ldap/ntlmsso_finish.php') {
$SESSION->wantsurl = $CFG->wwwroot;
}
}
