gnu-social/src/Entity/LocalUser.php

425 righe
13 KiB
PHP

<?php
declare(strict_types = 1);
// {{{ License
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social 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.
//
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
// }}}
namespace App\Entity;
use App\Core\Cache;
use App\Core\DB\DB;
use App\Core\Entity;
use App\Core\UserRoles;
use App\Util\Common;
use DateTimeInterface;
use Exception;
use libphonenumber\PhoneNumber;
use Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface;
use Symfony\Component\Security\Core\User\UserInterface;
/**
* Entity for users
*
* @category DB
* @package GNUsocial
*
* @author Zach Copley <zach@status.net>
* @copyright 2010 StatusNet Inc.
* @author Mikael Nordfeldth <mmn@hethane.se>
* @copyright 2009-2014 Free Software Foundation, Inc http://www.fsf.org
* @author Hugo Sales <hugo@hsal.es>
* @copyright 2020-2021 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
class LocalUser extends Entity implements UserInterface, PasswordAuthenticatedUserInterface
{
// {{{ Autocode
// @codeCoverageIgnoreStart
private int $id;
private string $nickname;
private ?string $password;
private ?string $outgoing_email;
private ?string $incoming_email;
private ?bool $is_email_verified;
private ?string $timezone;
private ?PhoneNumber $phone_number;
private ?int $sms_carrier;
private ?string $sms_email;
private ?string $uri;
private ?bool $auto_subscribe_back;
private ?int $subscription_policy;
private ?bool $is_stream_private;
private DateTimeInterface $created;
private DateTimeInterface $modified;
public function setId(int $id): self
{
$this->id = $id;
return $this;
}
public function getId(): int
{
return $this->id;
}
public function setNickname(string $nickname): self
{
$this->nickname = $nickname;
return $this;
}
public function getNickname(): string
{
return $this->nickname;
}
public function setPassword(?string $password): self
{
$this->password = $password;
return $this;
}
public function getPassword(): ?string
{
return $this->password;
}
public function setOutgoingEmail(?string $outgoing_email): self
{
$this->outgoing_email = $outgoing_email;
return $this;
}
public function getOutgoingEmail(): ?string
{
return $this->outgoing_email;
}
public function setIncomingEmail(?string $incoming_email): self
{
$this->incoming_email = $incoming_email;
return $this;
}
public function getIncomingEmail(): ?string
{
return $this->incoming_email;
}
public function setIsEmailVerified(?bool $is_email_verified): self
{
$this->is_email_verified = $is_email_verified;
return $this;
}
public function getIsEmailVerified(): ?bool
{
return $this->is_email_verified;
}
public function setTimezone(?string $timezone): self
{
$this->timezone = $timezone;
return $this;
}
public function getTimezone(): ?string
{
return $this->timezone;
}
public function setPhoneNumber(?PhoneNumber $phone_number): self
{
$this->phone_number = $phone_number;
return $this;
}
public function getPhoneNumber(): ?PhoneNumber
{
return $this->phone_number;
}
public function setSmsCarrier(?int $sms_carrier): self
{
$this->sms_carrier = $sms_carrier;
return $this;
}
public function getSmsCarrier(): ?int
{
return $this->sms_carrier;
}
public function setSmsEmail(?string $sms_email): self
{
$this->sms_email = $sms_email;
return $this;
}
public function getSmsEmail(): ?string
{
return $this->sms_email;
}
public function setUri(?string $uri): self
{
$this->uri = $uri;
return $this;
}
public function getUri(): ?string
{
return $this->uri;
}
public function setAutoSubscribeBack(?bool $auto_subscribe_back): self
{
$this->auto_subscribe_back = $auto_subscribe_back;
return $this;
}
public function getAutoSubscribeBack(): ?bool
{
return $this->auto_subscribe_back;
}
public function setSubscriptionPolicy(?int $subscription_policy): self
{
$this->subscription_policy = $subscription_policy;
return $this;
}
public function getSubscriptionPolicy(): ?int
{
return $this->subscription_policy;
}
public function setIsStreamPrivate(?bool $is_stream_private): self
{
$this->is_stream_private = $is_stream_private;
return $this;
}
public function getIsStreamPrivate(): ?bool
{
return $this->is_stream_private;
}
public function setCreated(DateTimeInterface $created): self
{
$this->created = $created;
return $this;
}
public function getCreated(): DateTimeInterface
{
return $this->created;
}
public function setModified(DateTimeInterface $modified): self
{
$this->modified = $modified;
return $this;
}
public function getModified(): DateTimeInterface
{
return $this->modified;
}
// @codeCoverageIgnoreEnd
// }}} Autocode
// {{{ Authentication
/**
* Returns the salt that was originally used to encode the password.
* BCrypt and Argon2 generate their own salts
*/
public function getSalt(): ?string
{
return null;
}
/**
* Removes sensitive data from the user.
*
* This is important if, at any given point, sensitive information like
* the plain-text password is stored on this object.
*/
public function eraseCredentials()
{
}
/**
* When authenticating, check a user's password in a timing safe
* way. Will update the password by rehashing if deemed necessary
*/
public function checkPassword(string $password_plain_text): bool
{
// Timing safe password verification
if (password_verify($password_plain_text, $this->password)) {
// Update old formats
if (password_needs_rehash(
$this->password,
self::algoNameToConstant(Common::config('security', 'algorithm')),
Common::config('security', 'options'),
)
) {
// @codeCoverageIgnoreStart
$this->changePassword(null, $password_plain_text, override: true);
// @codeCoverageIgnoreEnd
}
return true;
}
return false;
}
public function changePassword(?string $old_password_plain_text, string $new_password_plain_text, bool $override = false): bool
{
if ($override || $this->checkPassword($old_password_plain_text)) {
$this->setPassword(self::hashPassword($new_password_plain_text));
DB::flush();
return true;
}
return false;
}
public static function hashPassword(string $password): string
{
$algorithm = self::algoNameToConstant(Common::config('security', 'algorithm'));
$options = Common::config('security', 'options');
return password_hash($password, $algorithm, $options);
}
/**
* Public for testing
*/
public static function algoNameToConstant(string $algo)
{
switch ($algo) {
case 'bcrypt':
case 'argon2i':
case 'argon2d':
case 'argon2id':
$c = 'PASSWORD_' . mb_strtoupper($algo);
if (\defined($c)) {
return \constant($c);
}
// fallthrough
// no break
default:
throw new Exception('Unsupported or unsafe hashing algorithm requested');
}
}
/**
* Returns the username used to authenticate the user.
* Part of the Symfony UserInterface
*
* @return string
*
* @deprecated since Symfony 5.3, use getUserIdentifier() instead
*/
public function getUsername(): string
{
return $this->getUserIdentifier();
}
/**
* returns the identifier for this user (e.g. its nickname)
* Part of the Symfony UserInterface
* @return string
*/
public function getUserIdentifier(): string
{
return $this->getNickname();
}
// }}} Authentication
public function getActor()
{
return DB::find('actor', ['id' => $this->id]);
}
/**
* Returns the roles granted to the user
*/
public function getRoles()
{
return UserRoles::toArray($this->getActor()->getRoles());
}
public static function getByNickname(string $nickname): ?self
{
$key = str_replace('_', '-', $nickname);
return Cache::get("user-nickname-{$key}", fn () => DB::findOneBy('local_user', ['nickname' => $nickname]));
}
/**
* @return self Returns self if email found
*/
public static function getByEmail(string $email): ?self
{
$key = str_replace('@', '-', $email);
return Cache::get("user-email-{$key}", fn () => DB::findOneBy('local_user', ['or' => ['outgoing_email' => $email, 'incoming_email' => $email]]));
}
public static function schemaDef(): array
{
return [
'name' => 'local_user',
'description' => 'local users, bots, etc',
'fields' => [
'id' => ['type' => 'int', 'foreign key' => true, 'target' => 'Actor.id', 'multiplicity' => 'one to one', 'not null' => true, 'description' => 'foreign key to actor table'],
'nickname' => ['type' => 'varchar', 'not null' => true, 'length' => 64, 'description' => 'nickname or username, foreign key to actor'],
'password' => ['type' => 'varchar', 'length' => 191, 'description' => 'salted password, can be null for users with federated authentication'],
'outgoing_email' => ['type' => 'varchar', 'length' => 191, 'description' => 'email address for password recovery, notifications, etc.'],
'incoming_email' => ['type' => 'varchar', 'length' => 191, 'description' => 'email address for post-by-email'],
'is_email_verified' => ['type' => 'bool', 'default' => false, 'description' => 'Whether the user opened the comfirmation email'],
'timezone' => ['type' => 'varchar', 'length' => 50, 'description' => 'timezone'],
'phone_number' => ['type' => 'phone_number', 'description' => 'phone number'],
'sms_carrier' => ['type' => 'int', 'foreign key' => true, 'target' => 'SmsCarrier.id', 'multiplicity' => 'one to one', 'description' => 'foreign key to sms_carrier'],
'sms_email' => ['type' => 'varchar', 'length' => 191, 'description' => 'built from sms and carrier (see sms_carrier)'],
'uri' => ['type' => 'varchar', 'length' => 191, 'description' => 'universally unique identifier, usually a tag URI'],
'auto_subscribe_back' => ['type' => 'bool', 'default' => false, 'description' => 'automatically subscribe to users who subscribed us'],
'subscription_policy' => ['type' => 'int', 'size' => 'tiny', 'default' => 0, 'description' => '0 = anybody can subscribe; 1 = require approval'],
'is_stream_private' => ['type' => 'bool', 'default' => false, 'description' => 'whether to limit all notices to subscribers only'],
'created' => ['type' => 'datetime', 'not null' => true, 'default' => 'CURRENT_TIMESTAMP', 'description' => 'date this record was created'],
'modified' => ['type' => 'timestamp', 'not null' => true, 'default' => 'CURRENT_TIMESTAMP', 'description' => 'date this record was modified'],
],
'primary key' => ['id'],
'unique keys' => [
'user_nickname_key' => ['nickname'],
'user_outgoing_email_key' => ['outgoing_email'],
'user_incoming_email_key' => ['incoming_email'],
'user_phone_number_key' => ['phone_number'],
'user_uri_key' => ['uri'],
],
'indexes' => [
'user_nickname_idx' => ['nickname'],
'user_created_idx' => ['created'],
'user_sms_email_idx' => ['sms_email'],
],
];
}
}