374 lines
13 KiB
PHP
374 lines
13 KiB
PHP
<?php
|
|
/*
|
|
* StatusNet - the distributed open-source microblogging tool
|
|
* Copyright (C) 2008, 2009, StatusNet, Inc.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
|
|
|
|
// You have 24 hours to claim your password
|
|
|
|
define('MAX_RECOVERY_TIME', 24 * 60 * 60);
|
|
|
|
class RecoverpasswordAction extends Action
|
|
{
|
|
var $mode = null;
|
|
var $msg = null;
|
|
var $success = null;
|
|
|
|
function handle($args)
|
|
{
|
|
parent::handle($args);
|
|
if (common_logged_in()) {
|
|
// TRANS: Client error displayed trying to recover password while already logged in.
|
|
$this->clientError(_('You are already logged in!'));
|
|
return;
|
|
} else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
|
|
if ($this->arg('recover')) {
|
|
$this->recoverPassword();
|
|
} else if ($this->arg('reset')) {
|
|
$this->resetPassword();
|
|
} else {
|
|
// TRANS: Client error displayed when unexpected data is posted in the password recovery form.
|
|
$this->clientError(_('Unexpected form submission.'));
|
|
}
|
|
} else {
|
|
if ($this->trimmed('code')) {
|
|
$this->checkCode();
|
|
} else {
|
|
$this->showForm();
|
|
}
|
|
}
|
|
}
|
|
|
|
function checkCode()
|
|
{
|
|
$code = $this->trimmed('code');
|
|
$confirm = Confirm_address::staticGet('code', $code);
|
|
|
|
if (!$confirm) {
|
|
// TRANS: Client error displayed when password recovery code is not correct.
|
|
$this->clientError(_('No such recovery code.'));
|
|
return;
|
|
}
|
|
if ($confirm->address_type != 'recover') {
|
|
// TRANS: Client error displayed when no proper password recovery code was submitted.
|
|
$this->clientError(_('Not a recovery code.'));
|
|
return;
|
|
}
|
|
|
|
$user = User::staticGet($confirm->user_id);
|
|
|
|
if (!$user) {
|
|
// TRANS: Server error displayed trying to recover password without providing a user.
|
|
$this->serverError(_('Recovery code for unknown user.'));
|
|
return;
|
|
}
|
|
|
|
$touched = strtotime($confirm->modified);
|
|
$email = $confirm->address;
|
|
|
|
// Burn this code
|
|
|
|
$result = $confirm->delete();
|
|
|
|
if (!$result) {
|
|
common_log_db_error($confirm, 'DELETE', __FILE__);
|
|
// TRANS: Server error displayed removing a password recovery code from the database.
|
|
$this->serverError(_('Error with confirmation code.'));
|
|
return;
|
|
}
|
|
|
|
// These should be reaped, but for now we just check mod time
|
|
// Note: it's still deleted; let's avoid a second attempt!
|
|
|
|
if ((time() - $touched) > MAX_RECOVERY_TIME) {
|
|
common_log(LOG_WARNING,
|
|
'Attempted redemption on recovery code ' .
|
|
'that is ' . $touched . ' seconds old. ');
|
|
// TRANS: Client error displayed trying to recover password with too old a recovery code.
|
|
$this->clientError(_('This confirmation code is too old. ' .
|
|
'Please start again.'));
|
|
return;
|
|
}
|
|
|
|
// If we used an outstanding confirmation to send the email,
|
|
// it's been confirmed at this point.
|
|
|
|
if (!$user->email) {
|
|
$orig = clone($user);
|
|
$user->email = $email;
|
|
$result = $user->updateKeys($orig);
|
|
if (!$result) {
|
|
common_log_db_error($user, 'UPDATE', __FILE__);
|
|
// TRANS: Server error displayed when updating a user's e-mail address in the database fails while recovering a password.
|
|
$this->serverError(_('Could not update user with confirmed email address.'));
|
|
return;
|
|
}
|
|
}
|
|
|
|
// Success!
|
|
|
|
$this->setTempUser($user);
|
|
$this->showPasswordForm();
|
|
}
|
|
|
|
function setTempUser(&$user)
|
|
{
|
|
common_ensure_session();
|
|
$_SESSION['tempuser'] = $user->id;
|
|
}
|
|
|
|
function getTempUser()
|
|
{
|
|
common_ensure_session();
|
|
$user_id = $_SESSION['tempuser'];
|
|
if ($user_id) {
|
|
$user = User::staticGet($user_id);
|
|
}
|
|
return $user;
|
|
}
|
|
|
|
function clearTempUser()
|
|
{
|
|
common_ensure_session();
|
|
unset($_SESSION['tempuser']);
|
|
}
|
|
|
|
function showPageNotice()
|
|
{
|
|
if ($this->msg) {
|
|
$this->element('div', ($this->success) ? 'success' : 'error', $this->msg);
|
|
} else {
|
|
$this->elementStart('div', 'instructions');
|
|
if ($this->mode == 'recover') {
|
|
$this->element('p', null,
|
|
// TRANS: Page notice for password recovery page.
|
|
_('If you have forgotten or lost your' .
|
|
' password, you can get a new one sent to' .
|
|
' the email address you have stored' .
|
|
' in your account.'));
|
|
} else if ($this->mode == 'reset') {
|
|
$this->element('p', null,
|
|
// TRANS: Page notice for password change page.
|
|
_('You have been identified. Enter a' .
|
|
' new password below.'));
|
|
}
|
|
$this->elementEnd('div');
|
|
}
|
|
}
|
|
|
|
function showForm($msg=null)
|
|
{
|
|
$this->msg = $msg;
|
|
$this->mode = 'recover';
|
|
$this->showPage();
|
|
}
|
|
|
|
function showContent()
|
|
{
|
|
if ($this->mode == 'recover') {
|
|
$this->showRecoverForm();
|
|
} else if ($this->mode == 'reset') {
|
|
$this->showResetForm();
|
|
}
|
|
}
|
|
|
|
function showRecoverForm()
|
|
{
|
|
$this->elementStart('form', array('method' => 'post',
|
|
'id' => 'form_password_recover',
|
|
'class' => 'form_settings',
|
|
'action' => common_local_url('recoverpassword')));
|
|
$this->elementStart('fieldset');
|
|
// TRANS: Fieldset legend for password recovery page.
|
|
$this->element('legend', null, _('Password recovery'));
|
|
$this->elementStart('ul', 'form_data');
|
|
$this->elementStart('li');
|
|
// TRANS: Field label on password recovery page.
|
|
$this->input('nicknameoremail', _('Nickname or email address'),
|
|
$this->trimmed('nicknameoremail'),
|
|
// TRANS: Title for field label on password recovery page.
|
|
_('Your nickname on this server, ' .
|
|
'or your registered email address.'));
|
|
$this->elementEnd('li');
|
|
$this->elementEnd('ul');
|
|
$this->element('input', array('name' => 'recover',
|
|
'type' => 'hidden',
|
|
// TRANS: Field label on password recovery page.
|
|
'value' => _('Recover')));
|
|
// TRANS: Button text on password recovery page.
|
|
$this->submit('recover', _m('BUTTON','Recover'));
|
|
$this->elementEnd('fieldset');
|
|
$this->elementEnd('form');
|
|
}
|
|
|
|
function title()
|
|
{
|
|
switch ($this->mode) {
|
|
// TRANS: Title for password recovery page in password reset mode.
|
|
case 'reset': return _('Reset password');
|
|
// TRANS: Title for password recovery page in password recover mode.
|
|
case 'recover': return _('Recover password');
|
|
// TRANS: Title for password recovery page in email sent mode.
|
|
case 'sent': return _('Password recovery requested');
|
|
// TRANS: Title for password recovery page in password saved mode.
|
|
case 'saved': return _('Password saved');
|
|
default:
|
|
// TRANS: Title for password recovery page when an unknown action has been specified.
|
|
return _('Unknown action');
|
|
}
|
|
}
|
|
|
|
function showPasswordForm($msg=null)
|
|
{
|
|
$this->msg = $msg;
|
|
$this->mode = 'reset';
|
|
$this->showPage();
|
|
}
|
|
|
|
function showResetForm()
|
|
{
|
|
$this->elementStart('form', array('method' => 'post',
|
|
'id' => 'form_password_change',
|
|
'class' => 'form_settings',
|
|
'action' => common_local_url('recoverpassword')));
|
|
$this->elementStart('fieldset');
|
|
// TRANS: Fieldset legend for password reset form.
|
|
$this->element('legend', null, _('Password change'));
|
|
$this->hidden('token', common_session_token());
|
|
$this->elementStart('ul', 'form_data');
|
|
$this->elementStart('li');
|
|
// TRANS: Field label for password reset form.
|
|
$this->password('newpassword', _('New password'),
|
|
// TRANS: Title for field label for password reset form.
|
|
_('6 or more characters, and do not forget it!'));
|
|
$this->elementEnd('li');
|
|
$this->elementStart('li');
|
|
// TRANS: Field label for password reset form where the password has to be typed again.
|
|
$this->password('confirm', _('Confirm'),
|
|
// TRANS: Ttile for field label for password reset form where the password has to be typed again.
|
|
_('Same as password above.'));
|
|
$this->elementEnd('li');
|
|
$this->elementEnd('ul');
|
|
// TRANS: Button text for password reset form.
|
|
$this->submit('reset', _m('BUTTON','Reset'));
|
|
$this->elementEnd('fieldset');
|
|
$this->elementEnd('form');
|
|
}
|
|
|
|
function recoverPassword()
|
|
{
|
|
$nore = $this->trimmed('nicknameoremail');
|
|
|
|
if (!$nore) {
|
|
// TRANS: Form instructions for password recovery form.
|
|
$this->showForm(_('Enter a nickname or email address.'));
|
|
return;
|
|
}
|
|
|
|
try {
|
|
User::recoverPassword($nore);
|
|
$this->mode = 'sent';
|
|
// TRANS: User notification after an e-mail with instructions was sent from the password recovery form.
|
|
$this->msg = _('Instructions for recovering your password ' .
|
|
'have been sent to the email address registered to your ' .
|
|
'account.');
|
|
$this->success = true;
|
|
$this->showPage();
|
|
} catch (Exception $e) {
|
|
$this->success = false;
|
|
}
|
|
}
|
|
|
|
function resetPassword()
|
|
{
|
|
// CSRF protection
|
|
$token = $this->trimmed('token');
|
|
if (!$token || $token != common_session_token()) {
|
|
// TRANS: Form validation error message.
|
|
$this->showForm(_('There was a problem with your session token. Try again, please.'));
|
|
return;
|
|
}
|
|
|
|
$user = $this->getTempUser();
|
|
|
|
if (!$user) {
|
|
// TRANS: Client error displayed when trying to reset as password without providing a user.
|
|
$this->clientError(_('Unexpected password reset.'));
|
|
return;
|
|
}
|
|
|
|
$newpassword = $this->trimmed('newpassword');
|
|
$confirm = $this->trimmed('confirm');
|
|
|
|
if (!$newpassword || strlen($newpassword) < 6) {
|
|
// TRANS: Reset password form validation error message.
|
|
$this->showPasswordForm(_('Password must be 6 characters or more.'));
|
|
return;
|
|
}
|
|
if ($newpassword != $confirm) {
|
|
// TRANS: Reset password form validation error message.
|
|
$this->showPasswordForm(_('Password and confirmation do not match.'));
|
|
return;
|
|
}
|
|
|
|
// OK, we're ready to go
|
|
|
|
$original = clone($user);
|
|
|
|
$user->password = common_munge_password($newpassword, $user->id);
|
|
|
|
if (!$user->update($original)) {
|
|
common_log_db_error($user, 'UPDATE', __FILE__);
|
|
// TRANS: Reset password form validation error message.
|
|
$this->serverError(_('Cannot save new password.'));
|
|
return;
|
|
}
|
|
|
|
$this->clearTempUser();
|
|
|
|
if (!common_set_user($user->nickname)) {
|
|
// TRANS: Server error displayed when something does wrong with the user object during password reset.
|
|
$this->serverError(_('Error setting user.'));
|
|
return;
|
|
}
|
|
|
|
common_real_login(true);
|
|
|
|
$this->mode = 'saved';
|
|
// TRANS: Success message for user after password reset.
|
|
$this->msg = _('New password successfully saved. ' .
|
|
'You are now logged in.');
|
|
$this->success = true;
|
|
$this->showPage();
|
|
}
|
|
|
|
/**
|
|
* A local menu
|
|
*
|
|
* Shows different login/register actions.
|
|
*
|
|
* @return void
|
|
*/
|
|
|
|
function showLocalNav()
|
|
{
|
|
$nav = new LoginGroupNav($this);
|
|
$nav->show();
|
|
}
|
|
}
|