184 lines
6 KiB
PHP
184 lines
6 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2010-2021, the Friendica project
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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use Friendica\App;
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use Friendica\Core\Renderer;
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use Friendica\Database\DBA;
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use Friendica\DI;
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use Friendica\Model\User;
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use Friendica\Util\DateTimeFormat;
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use Friendica\Util\Strings;
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function lostpass_post(App $a)
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{
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$loginame = Strings::escapeTags(trim($_POST['login-name']));
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if (!$loginame) {
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DI::baseUrl()->redirect();
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}
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$condition = ['(`email` = ? OR `nickname` = ?) AND `verified` = 1 AND `blocked` = 0', $loginame, $loginame];
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$user = DBA::selectFirst('user', ['uid', 'username', 'nickname', 'email', 'language'], $condition);
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if (!DBA::isResult($user)) {
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notice(DI::l10n()->t('No valid account found.'));
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DI::baseUrl()->redirect();
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}
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$pwdreset_token = Strings::getRandomHex(32);
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$fields = [
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'pwdreset' => hash('sha256', $pwdreset_token),
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'pwdreset_time' => DateTimeFormat::utcNow()
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];
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$result = DBA::update('user', $fields, ['uid' => $user['uid']]);
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if ($result) {
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info(DI::l10n()->t('Password reset request issued. Check your email.'));
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}
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$sitename = DI::config()->get('config', 'sitename');
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$resetlink = DI::baseUrl() . '/lostpass/' . $pwdreset_token;
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$preamble = Strings::deindent(DI::l10n()->t('
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Dear %1$s,
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A request was recently received at "%2$s" to reset your account
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password. In order to confirm this request, please select the verification link
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below or paste it into your web browser address bar.
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If you did NOT request this change, please DO NOT follow the link
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provided and ignore and/or delete this email, the request will expire shortly.
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Your password will not be changed unless we can verify that you
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issued this request.', $user['username'], $sitename));
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$body = Strings::deindent(DI::l10n()->t('
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Follow this link soon to verify your identity:
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%1$s
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You will then receive a follow-up message containing the new password.
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You may change that password from your account settings page after logging in.
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The login details are as follows:
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Site Location: %2$s
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Login Name: %3$s', $resetlink, DI::baseUrl(), $user['nickname']));
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$email = DI::emailer()
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->newSystemMail()
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->withMessage(DI::l10n()->t('Password reset requested at %s', $sitename), $preamble, $body)
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->forUser($user)
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->withRecipient($user['email'])
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->build();
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DI::emailer()->send($email);
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DI::baseUrl()->redirect();
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}
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function lostpass_content(App $a)
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{
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if ($a->argc > 1) {
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$pwdreset_token = $a->argv[1];
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$user = DBA::selectFirst('user', ['uid', 'username', 'nickname', 'email', 'pwdreset_time', 'language'], ['pwdreset' => hash('sha256', $pwdreset_token)]);
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if (!DBA::isResult($user)) {
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notice(DI::l10n()->t("Request could not be verified. \x28You may have previously submitted it.\x29 Password reset failed."));
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return lostpass_form();
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}
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// Password reset requests expire in 60 minutes
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if ($user['pwdreset_time'] < DateTimeFormat::utc('now - 1 hour')) {
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$fields = [
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'pwdreset' => null,
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'pwdreset_time' => null
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];
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DBA::update('user', $fields, ['uid' => $user['uid']]);
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notice(DI::l10n()->t('Request has expired, please make a new one.'));
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return lostpass_form();
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}
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return lostpass_generate_password($user);
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} else {
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return lostpass_form();
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}
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}
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function lostpass_form()
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{
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$tpl = Renderer::getMarkupTemplate('lostpass.tpl');
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$o = Renderer::replaceMacros($tpl, [
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'$title' => DI::l10n()->t('Forgot your Password?'),
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'$desc' => DI::l10n()->t('Enter your email address and submit to have your password reset. Then check your email for further instructions.'),
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'$name' => DI::l10n()->t('Nickname or Email: '),
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'$submit' => DI::l10n()->t('Reset')
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]);
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return $o;
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}
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function lostpass_generate_password($user)
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{
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$o = '';
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$new_password = User::generateNewPassword();
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$result = User::updatePassword($user['uid'], $new_password);
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if (DBA::isResult($result)) {
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$tpl = Renderer::getMarkupTemplate('pwdreset.tpl');
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$o .= Renderer::replaceMacros($tpl, [
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'$lbl1' => DI::l10n()->t('Password Reset'),
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'$lbl2' => DI::l10n()->t('Your password has been reset as requested.'),
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'$lbl3' => DI::l10n()->t('Your new password is'),
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'$lbl4' => DI::l10n()->t('Save or copy your new password - and then'),
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'$lbl5' => '<a href="' . DI::baseUrl() . '">' . DI::l10n()->t('click here to login') . '</a>.',
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'$lbl6' => DI::l10n()->t('Your password may be changed from the <em>Settings</em> page after successful login.'),
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'$newpass' => $new_password,
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]);
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info(DI::l10n()->t("Your password has been reset."));
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$sitename = DI::config()->get('config', 'sitename');
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$preamble = Strings::deindent(DI::l10n()->t('
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Dear %1$s,
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Your password has been changed as requested. Please retain this
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information for your records ' . "\x28" . 'or change your password immediately to
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something that you will remember' . "\x29" . '.
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', $user['username']));
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$body = Strings::deindent(DI::l10n()->t('
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Your login details are as follows:
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Site Location: %1$s
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Login Name: %2$s
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Password: %3$s
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You may change that password from your account settings page after logging in.
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', DI::baseUrl(), $user['nickname'], $new_password));
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$email = DI::emailer()
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->newSystemMail()
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->withMessage(DI::l10n()->t('Your password has been changed at %s', $sitename), $preamble, $body)
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->forUser($user)
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->withRecipient($user['email'])
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->build();
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DI::emailer()->send($email);
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}
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return $o;
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}
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