$h1 = $body->appendElement('h1', 'KaiRo.at Authentication Server');
$errors = $utils->checkForSecureConnection();
+$utils->sendSecurityHeaders();
$para = $body->appendElement('p', _('This login system does not work without JavaScript. Please activate JavaScript for this site to log in.'));
$para->setAttribute('id', 'jswarning');
if (!count($errors)) {
$session = $utils->initSession(); // Read session or create new session and set cookie.
+ if ($session['logged_in'] && (@$_GET['logout'] == 1)) {
+ $result = $db->prepare('UPDATE `auth_sessions` SET `logged_in` = FALSE WHERE `id` = :sessid;');
+ if (!$result->execute(array(':sessid' => $session['id']))) {
+ $utils->log('logout_failure', 'session: '.$session['id']);
+ $errors[] = _('Unexpected error while logging out.');
+ }
+ $session['logged_in'] = 0;
+ }
if (intval($session['user'])) {
- $result = $db->prepare('SELECT `id`,`email`,`verify_hash` FROM `auth_users` WHERE `id` = :userid;');
+ $result = $db->prepare('SELECT `id`,`email`,`verify_hash`,`group_id` FROM `auth_users` WHERE `id` = :userid;');
$result->execute(array(':userid' => $session['user']));
$user = $result->fetch(PDO::FETCH_ASSOC);
if (!$user['id']) {
else {
$user = array('id' => 0, 'email' => '');
}
- $pagetype = 'default';
if (is_null($session)) {
$errors[] = _('The session system is not working. Please <a href="https://www.kairo.at/contact">contact KaiRo.at</a> and tell the team about this.');
}
exit();
}
- // Display an authorization form (unless the scope is email, which we always grant in this system).
if (empty($_POST) && (@$request->query['scope'] != 'email')) {
+ // Display an authorization form (unless the scope is email, which we handle as a login request below).
$para = $body->appendElement('p', sprintf(_('Hi %s!'), $user['email']));
$para->setAttribute('class', 'userwelcome');
$form = $body->appendForm('', 'POST', 'authform');
$form->setAttribute('id', 'authform');
- $form->appendElement('p', sprintf(_('Do you authorize %s to access %s?'), $request->query['client_id'], $request->query['scope']));
+ $domain_name = parse_url($request->query['redirect_uri'], PHP_URL_HOST);
+ if (!strlen($domain_name)) { $domain_name = $request->query['client_id']; }
+ $form->appendElement('p', sprintf(_('Do you authorize %s to access %s?'), $domain_name, $request->query['scope']));
$submit = $form->appendInputSubmit(_('yes'));
$submit->setAttribute('name', 'authorized');
$form->appendText(' ');
$submit = $form->appendInputSubmit(_('no'));
$submit->setAttribute('name', 'authorized');
}
+ elseif (empty($_POST) && (@$request->query['scope'] == 'email')) {
+ // Display an interstitial page for a login when we have email scope (verified email for logging in).
+ $domain_name = parse_url($request->query['redirect_uri'], PHP_URL_HOST);
+ if (!strlen($domain_name)) { $domain_name = $request->query['client_id']; }
+ $para = $body->appendElement('p', sprintf(_('Sign in to %s using…'), $domain_name));
+ $para->setAttribute('class', 'signinwelcome');
+ $form = $body->appendForm('', 'POST', 'loginauthform');
+ $form->setAttribute('id', 'loginauthform');
+ $form->setAttribute('class', 'loginarea');
+ $ulist = $form->appendElement('ul');
+ $ulist->setAttribute('class', 'flat emaillist');
+ $emails = $utils->getGroupedEmails($user['group_id']);
+ if (!count($emails)) { $emails = array($user['email']); }
+ foreach ($emails as $email) {
+ $litem = $ulist->appendElement('li');
+ $litem->appendInputRadio('user_email', 'uemail_'.md5($email), $email, $email == $user['email']);
+ $litem->appendLabel('uemail_'.md5($email), $email);
+ }
+ $para = $form->appendElement('p');
+ $para->setAttribute('class', 'small otheremaillinks');
+ $link = $para->appendLink('#', _('Add another email address'));
+ $link->setAttribute('id', 'addanotheremail'); // Makes the JS put the right functionality onto the link.
+ $para->appendText(' ');
+ $link = $para->appendLink('#', _('This is not me'));
+ $link->setAttribute('id', 'isnotme'); // Makes the JS put the right functionality onto the link.
+ $authinput = $form->appendInputHidden('authorized', 'yes');
+ $authinput->setAttribute('id', 'isauthorized');
+ $submit = $form->appendInputSubmit(_('Sign in'));
+ $para = $form->appendElement('p');
+ $para->setAttribute('class', 'small');
+ $link = $para->appendLink('#', _('Cancel'));
+ $link->setAttribute('id', 'cancelauth'); // Makes the JS put the right functionality onto the link.
+ $utils->setRedirect($session, $_SERVER['REQUEST_URI']);
+ }
else {
+ // Switch to different user if we selected a different email within the group.
+ if (strlen(@$_POST['user_email']) && ($_POST['user_email'] != $user['email'])) {
+ $result = $db->prepare('SELECT `id`, `pwdhash`, `email`, `status`, `verify_hash`,`group_id` FROM `auth_users` WHERE `group_id` = :groupid AND `email` = :email;');
+ $result->execute(array(':groupid' => $user['group_id'], ':email' => $_POST['user_email']));
+ $newuser = $result->fetch(PDO::FETCH_ASSOC);
+ if ($newuser) {
+ $user = $newuser;
+ $session = $utils->getLoginSession($user['id'], $session);
+ }
+ }
// Handle authorize request, forwarding code in GET parameters if the user has authorized your client.
- $is_authorized = ((@$_POST['authorized'] === 'yes') || ($request->query['scope'] == 'email'));
+ $is_authorized = (@$_POST['authorized'] === 'yes');
$server->handleAuthorizeRequest($request, $response, $is_authorized, $user['id']);
/* For testing only
if ($is_authorized) {
exit("SUCCESS! Authorization Code: $code");
}
*/
+ $utils->resetRedirect($session);
$response->send();
exit();
}
$para = $body->appendElement('p', _('You need to log in or register to continue.'));
$para->setAttribute('class', 'logininfo');
$utils->appendLoginForm($body, $session, $user);
- // Save the request in the session so we can get back to fulfilling it.
- $result = $db->prepare('UPDATE `auth_sessions` SET `saved_redirect` = :redir WHERE `id` = :sessid;');
- if (!$result->execute(array(':redir' => $_SERVER['REQUEST_URI'], ':sessid' => $session['id']))) {
- $utils->log('redir_save_failure', 'session: '.$session['id'].', redirect: '.$_SERVER['REQUEST_URI']);
- }
+ $utils->setRedirect($session, str_replace('&logout=1', '', $_SERVER['REQUEST_URI'])); // Make sure to strip a logout to not get into a loop.
}
}
projects / authserver.git / blobdiff