$title->appendText('KaiRo.at Authentication Server');
$h1 = $body->appendElement('h1', 'KaiRo.at Authentication Server');
-$running_on_localhost = preg_match('/^((.+\.)?localhost|127\.0\.0\.\d+)$/', $_SERVER['SERVER_NAME']);
-if (($_SERVER['SERVER_PORT'] != 443) && !$running_on_localhost) {
- $errors[] = _('You are not accessing this site on a secure connection, so authentication doesn\'t work.');
-}
+$errors += $utils->checkForSecureConnection();
$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 (array_key_exists('logout', $_GET)) {
$result = $db->prepare('UPDATE `auth_sessions` SET `logged_in` = FALSE WHERE `id` = :sessid;');
if (!$result->execute(array(':sessid' => $session['id']))) {
- // XXXlog: Unexpected logout failure!
+ $utils->log('logout_failure', 'session: '.$session['id']);
$errors[] = _('The email address is invalid.');
}
$session['logged_in'] = 0;
if (!preg_match('/^[^@]+@[^@]+\.[^@]+$/', $_POST['email'])) {
$errors[] = _('The email address is invalid.');
}
- elseif (AuthUtils::verifyTimeCode(@$_POST['tcode'], $session)) {
+ elseif ($utils->verifyTimeCode(@$_POST['tcode'], $session)) {
$result = $db->prepare('SELECT `id`, `pwdhash`, `email`, `status`, `verify_hash` FROM `auth_users` WHERE `email` = :email;');
$result->execute(array(':email' => $_POST['email']));
$user = $result->fetch(PDO::FETCH_ASSOC);
if ($user['id'] && array_key_exists('pwd', $_POST)) {
// existing user, check password
- if (($user['status'] == 'ok') && password_verify(@$_POST['pwd'], $user['pwdhash'])) {
+ if (($user['status'] == 'ok') && $utils->pwdVerify(@$_POST['pwd'], $user)) {
// Check if a newer hashing algorithm is available
// or the cost has changed
- if (password_needs_rehash($user['pwdhash'], PASSWORD_DEFAULT, $pwd_options)) {
+ if ($utils->pwdNeedsRehash($user)) {
// If so, create a new hash, and replace the old one
- $newHash = password_hash($_POST['pwd'], PASSWORD_DEFAULT, $pwd_options);
+ $newHash = $utils->pwdHash($_POST['pwd']);
$result = $db->prepare('UPDATE `auth_users` SET `pwdhash` = :pwdhash WHERE `id` = :userid;');
if (!$result->execute(array(':pwdhash' => $newHash, ':userid' => $user['id']))) {
- // XXXlog: Failed to update user hash!
+ $utils->log('user_hash_save_failure', 'user: '.$user['id']);
+ }
+ else {
+ $utils->log('pwd_rehash_success', 'user: '.$user['id']);
}
}
// Log user in - update session key for that, see https://wiki.mozilla.org/WebAppSec/Secure_Coding_Guidelines#Login
- $sesskey = AuthUtils::createSessionKey();
- setcookie('sessionkey', $sesskey, 0, "", "", !$running_on_localhost, true); // Last two params are secure and httponly, secure is not set on localhost.
+ $utils->log('login', 'user: '.$user['id']);
+ $sesskey = $utils->createSessionKey();
+ setcookie('sessionkey', $sesskey, 0, "", "", !$utils->running_on_localhost, true); // Last two params are secure and httponly, secure is not set on localhost.
// If the session has a user set, create a new one - otherwise take existing session entry.
if (intval($session['user'])) {
$result = $db->prepare('INSERT INTO `auth_sessions` (`sesskey`, `time_expire`, `user`, `logged_in`) VALUES (:sesskey, :expire, :userid, TRUE);');
$session = $row;
}
else {
- // XXXlog: Unexpected failure to create session!
+ $utils->log('create_session_failure', 'at login, prev session: '.$session['id'].', new user: '.$user['id']);
$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.');
}
}
else {
$result = $db->prepare('UPDATE `auth_sessions` SET `sesskey` = :sesskey, `user` = :userid, `logged_in` = TRUE, `time_expire` = :expire WHERE `id` = :sessid;');
if (!$result->execute(array(':sesskey' => $sesskey, ':userid' => $user['id'], ':expire' => gmdate('Y-m-d H:i:s', strtotime('+1 day')), ':sessid' => $session['id']))) {
- // XXXlog: Unexpected login failure!
+ $utils->log('login_failure', 'session: '.$session['id'].', user: '.$user['id']);
$errors[] = _('Login failed unexpectedly. Please <a href="https://www.kairo.at/contact">contact KaiRo.at</a> and tell the team about this.');
}
}
if (strlen(@$user['verify_hash'])) {
$result = $db->prepare('UPDATE `auth_users` SET `verify_hash` = \'\' WHERE `id` = :userid;');
if (!$result->execute(array(':userid' => $user['id']))) {
- // XXXlog: verify_hash could not be emptied!
+ $utils->log('empty_vhash_failure', 'user: '.$user['id']);
}
else {
$user['verify_hash'] = '';
else {
// new user: check password, create user and send verification; existing users: re-send verification or send password change instructions
if (array_key_exists('pwd', $_POST)) {
- $errors += AuthUtils::checkPasswordConstraints(strval($_POST['pwd']), $_POST['email']);
+ $errors += $utils->checkPasswordConstraints(strval($_POST['pwd']), $_POST['email']);
}
if (!count($errors)) {
// Put user into the DB
if (!$user['id']) {
- $newHash = password_hash($_POST['pwd'], PASSWORD_DEFAULT, $pwd_options);
- $vcode = AuthUtils::createVerificationCode();
+ $newHash = $utils->pwdHash($_POST['pwd']);
+ $vcode = $utils->createVerificationCode();
$result = $db->prepare('INSERT INTO `auth_users` (`email`, `pwdhash`, `status`, `verify_hash`) VALUES (:email, :pwdhash, \'unverified\', :vcode);');
if (!$result->execute(array(':email' => $_POST['email'], ':pwdhash' => $newHash, ':vcode' => $vcode))) {
- // XXXlog: User insertion failure!
+ $utils->log('user_insert_failure', 'email: '.$_POST['email']);
$errors[] = _('Could not add user. Please <a href="https://www.kairo.at/contact">contact KaiRo.at</a> and tell the team about this.');
}
$user = array('id' => $db->lastInsertId(),
'pwdhash' => $newHash,
'status' => 'unverified',
'verify_hash' => $vcode);
+ $utils->log('new_user', 'user: '.$user['id'].', email: '.$user['email']);
}
if ($user['status'] == 'unverified') {
// Send email for verification and show message to point to it.
$mail->addMailText(sprintf(_('This email address, %s, has been used for registration on "%s".'),
$user['email'], _('KaiRo.at Authentication Service'))."\n\n");
$mail->addMailText(_('Please confirm that registration by clicking the following link (or calling it up in your browser):')."\n");
- $mail->addMailText(($running_on_localhost?'http':'https').'://'.$_SERVER['SERVER_NAME'].strstr($_SERVER['REQUEST_URI'], '?', true)
+ $mail->addMailText(($utils->running_on_localhost?'http':'https').'://'.$_SERVER['SERVER_NAME'].strstr($_SERVER['REQUEST_URI'], '?', true)
.'?email='.rawurlencode($user['email']).'&verification_code='.rawurlencode($user['verify_hash'])."\n\n");
$mail->addMailText(_('With this confirmation, you accept that we handle your data for the purpose of logging you into other websites when you request that.')."\n");
$mail->addMailText(_('Those websites will get to know your email address but not your password, which we store securely.')."\n");
$pagetype = 'verification_sent';
}
else {
+ $utils->log('verify_mail_failure', 'user: '.$user['id'].', email: '.$user['email']);
$errors[] = _('The confirmation email could not be sent to you. Please <a href="https://www.kairo.at/contact">contact KaiRo.at</a> and tell the team about this.');
}
}
else {
// Password reset requested with "Password forgotten?" function.
- $vcode = AuthUtils::createVerificationCode();
+ $vcode = $utils->createVerificationCode();
$result = $db->prepare('UPDATE `auth_users` SET `verify_hash` = :vcode WHERE `id` = :userid;');
if (!$result->execute(array(':vcode' => $vcode, ':userid' => $user['id']))) {
- // XXXlog: User insertion failure!
+ $utils->log('vhash_set_failure', 'user: '.$user['id']);
$errors[] = _('Could not initiate reset request. Please <a href="https://www.kairo.at/contact">contact KaiRo.at</a> and tell the team about this.');
}
else {
- $resetcode = $vcode.dechex($user['id'] + $session['id']).'_'.AuthUtils::createTimeCode($session, null, 60);
+ $utils->log('pwd_reset_request', 'user: '.$user['id'].', email: '.$user['email']);
+ $resetcode = $vcode.dechex($user['id'] + $session['id']).'_'.$utils->createTimeCode($session, null, 60);
// Send email with instructions for resetting the password.
$mail = new email();
$mail->setCharset('utf-8');
$mail->addMailText(sprintf(_('A request for setting a new password for this email address, %s, has been submitted on "%s".'),
$user['email'], _('KaiRo.at Authentication Service'))."\n\n");
$mail->addMailText(_('You can set a new password by clicking the following link (or calling it up in your browser):')."\n");
- $mail->addMailText(($running_on_localhost?'http':'https').'://'.$_SERVER['SERVER_NAME'].strstr($_SERVER['REQUEST_URI'], '?', true)
+ $mail->addMailText(($utils->running_on_localhost?'http':'https').'://'.$_SERVER['SERVER_NAME'].strstr($_SERVER['REQUEST_URI'], '?', true)
.'?email='.rawurlencode($user['email']).'&reset_code='.rawurlencode($resetcode)."\n\n");
$mail->addMailText(_('If you do not call this confirmation link within 1 hour, this link expires and the existing password is being kept in place.')."\n\n");
$mail->addMailText(sprintf(_('The %s team'), 'KaiRo.at'));
$pagetype = 'resetmail_sent';
}
else {
+ $utils->log('pwd_reset_mail_failure', 'user: '.$user['id'].', email: '.$user['email']);
$errors[] = _('The email with password reset instructions could not be sent to you. Please <a href="https://www.kairo.at/contact">contact KaiRo.at</a> and tell the team about this.');
}
}
$result->execute(array(':userid' => $session['user']));
$user = $result->fetch(PDO::FETCH_ASSOC);
if (!$user['id']) {
- // XXXlog: Unexpected failure to fetch user data!
+ $utils->log('reset_user_read_failure', 'user: '.$session['user']);
}
$pagetype = 'resetpwd';
}
if ($user['id']) {
$result = $db->prepare('UPDATE `auth_users` SET `verify_hash` = \'\', `status` = \'ok\' WHERE `id` = :userid;');
if (!$result->execute(array(':userid' => $user['id']))) {
- // XXXlog: Unexpected failure to save verification!
+ $utils->log('verification_save_failure', 'user: '.$user['id']);
$errors[] = _('Could not save confirmation. Please <a href="https://www.kairo.at/contact">contact KaiRo.at</a> and tell the team about this.');
}
$pagetype = 'verification_done';
if ($row) {
$tcode_session = $row;
if (($regs[1] == $user['verify_hash']) &&
- AuthUtils::verifyTimeCode($regs[3], $session, 60)) {
+ $utils->verifyTimeCode($regs[3], $session, 60)) {
// Set a new verify_hash for the actual password reset.
- $user['verify_hash'] = AuthUtils::createVerificationCode();
+ $user['verify_hash'] = $utils->createVerificationCode();
$result = $db->prepare('UPDATE `auth_users` SET `verify_hash` = :vcode WHERE `id` = :userid;');
if (!$result->execute(array(':vcode' => $user['verify_hash'], ':userid' => $user['id']))) {
- // XXXlog: Unexpected failure to reset verify_hash!
+ $utils->log('vhash_reset_failure', 'user: '.$user['id']);
}
$result = $db->prepare('UPDATE `auth_sessions` SET `user` = :userid WHERE `id` = :sessid;');
if (!$result->execute(array(':userid' => $user['id'], ':sessid' => $session['id']))) {
- // XXXlog: Unexpected failure to update session!
+ $utils->log('reset_session_set_user_failure', 'session: '.$session['id']);
}
$pagetype = 'resetpwd';
$reset_fail = false;
$result->execute(array(':userid' => $session['user']));
$user = $result->fetch(PDO::FETCH_ASSOC);
if (!$user['id']) {
- // XXXlog: Unexpected failure to fetch user data!
+ $utils->log('user_read_failure', 'user: '.$session['user']);
}
// Password reset requested.
if (array_key_exists('pwd', $_POST) && array_key_exists('reset', $_POST) && array_key_exists('tcode', $_POST)) {
$errors[] = _('Password reset failed. The reset form you used was not valid. Possibly it has expired and you need to initiate the password reset again.');
}
// Check validity of time code.
- if (!count($errors) && !AuthUtils::verifyTimeCode($_POST['tcode'], $session)) {
+ if (!count($errors) && !$utils->verifyTimeCode($_POST['tcode'], $session)) {
$errors[] = _('Password reset failed. The reset form you used was not valid. Possibly it has expired and you need to initiate the password reset again.');
}
- $errors += AuthUtils::checkPasswordConstraints(strval($_POST['pwd']), $user['email']);
+ $errors += $utils->checkPasswordConstraints(strval($_POST['pwd']), $user['email']);
if (!count($errors)) {
- $newHash = password_hash($_POST['pwd'], PASSWORD_DEFAULT, $pwd_options);
+ $newHash = $utils->pwdHash($_POST['pwd']);
$result = $db->prepare('UPDATE `auth_users` SET `pwdhash` = :pwdhash, `verify_hash` = \'\' WHERE `id` = :userid;');
if (!$result->execute(array(':pwdhash' => $newHash, ':userid' => $session['user']))) {
- // XXXlog: Password reset failure!
+ $utils->log('pwd_reset_failure', 'user: '.$session['user']);
$errors[] = _('Password reset failed. Please <a href="https://www.kairo.at/contact">contact KaiRo.at</a> and tell the team about this.');
}
else {
}
if (is_null($session)) {
// Create new session and set cookie.
- $sesskey = AuthUtils::createSessionKey();
- setcookie('sessionkey', $sesskey, 0, "", "", !$running_on_localhost, true); // Last two params are secure and httponly, secure is not set on localhost.
+ $sesskey = $utils->createSessionKey();
+ setcookie('sessionkey', $sesskey, 0, "", "", !$utils->running_on_localhost, true); // Last two params are secure and httponly, secure is not set on localhost.
$result = $db->prepare('INSERT INTO `auth_sessions` (`sesskey`, `time_expire`) VALUES (:sesskey, :expire);');
$result->execute(array(':sesskey' => $sesskey, ':expire' => gmdate('Y-m-d H:i:s', strtotime('+5 minutes'))));
// After insert, actually fetch the session row from the DB so we have all values.
$session = $row;
}
else {
- // XXXlog: Unexpected failure to create session!
+ $utils->log('session_create_failure', 'key: '.$sesskey);
$errors[] = _('The session system is not working. Please <a href="https://www.kairo.at/contact">contact KaiRo.at</a> and tell the team about this.');
}
}
elseif ($pagetype == 'resetstart') {
$para = $body->appendElement('p', _('If you forgot your password or didn\'t receive the registration confirmation, please enter your email here.'));
$para->setAttribute('class', '');
- $form = $body->appendForm('?reset', 'POST', 'resetform');
+ $form = $body->appendForm('./?reset', 'POST', 'resetform');
$form->setAttribute('id', 'loginform');
$form->setAttribute('class', 'loginarea hidden');
$ulist = $form->appendElement('ul');
$inptxt->setAttribute('required', '');
$inptxt->setAttribute('placeholder', _('Email'));
$litem = $ulist->appendElement('li');
- $litem->appendInputHidden('tcode', AuthUtils::createTimeCode($session));
+ $litem->appendInputHidden('tcode', $utils->createTimeCode($session));
$submit = $litem->appendInputSubmit(_('Send instructions to email'));
}
elseif ($pagetype == 'resetpwd') {
$para = $body->appendElement('p', sprintf(_('You can set a new password for %s here.'), $user['email']));
$para->setAttribute('class', '');
- $form = $body->appendForm('?', 'POST', 'newpwdform');
+ $form = $body->appendForm('./', 'POST', 'newpwdform');
$form->setAttribute('id', 'loginform');
$form->setAttribute('class', 'loginarea hidden');
$ulist = $form->appendElement('ul');
$inptxt->setAttribute('class', 'login');
$litem = $ulist->appendElement('li');
$litem->appendInputHidden('reset', '');
- $litem->appendInputHidden('tcode', AuthUtils::createTimeCode($session));
+ $litem->appendInputHidden('tcode', $utils->createTimeCode($session));
if (!$session['logged_in'] && strlen(@$user['verify_hash'])) {
$litem->appendInputHidden('vcode', $user['verify_hash']);
}
$ulist = $div->appendElement('ul');
$ulist->setAttribute('class', 'flat');
$litem = $ulist->appendElement('li');
- $link = $litem->appendLink('?logout', _('Log out'));
+ $link = $litem->appendLink('./?logout', _('Log out'));
$litem = $ulist->appendElement('li');
- $litem->appendLink('?reset', _('Set new password'));
+ $litem->appendLink('./?reset', _('Set new password'));
}
else { // not logged in
if ($pagetype == 'verification_done') {
$para = $body->appendElement('p', _('Your password has successfully been reset. You can log in now with the new password.'));
$para->setAttribute('class', 'resetinfo done');
}
- $form = $body->appendForm('?', 'POST', 'loginform');
+ $form = $body->appendForm('./', 'POST', 'loginform');
$form->setAttribute('id', 'loginform');
$form->setAttribute('class', 'loginarea hidden');
$ulist = $form->appendElement('ul');
$inptxt->setAttribute('placeholder', _('Password'));
$inptxt->setAttribute('class', 'login');
$litem = $ulist->appendElement('li');
- $litem->appendLink('?reset', _('Forgot password?'));
+ $litem->appendLink('./?reset', _('Forgot password?'));
$litem = $ulist->appendElement('li');
$cbox = $litem->appendInputCheckbox('remember', 'login_remember', 'true', false);
$cbox->setAttribute('class', 'logincheck');
$label->setAttribute('id', 'rememprompt');
$label->setAttribute('class', 'loginprompt');
$litem = $ulist->appendElement('li');
- $litem->appendInputHidden('tcode', AuthUtils::createTimeCode($session));
+ $litem->appendInputHidden('tcode', $utils->createTimeCode($session));
$submit = $litem->appendInputSubmit(_('Log in / Register'));
$submit->setAttribute('class', 'loginbutton');
}
projects / authserver.git / blobdiff