firefly-iii/app/Repositories/User/UserRepository.php
2020-06-06 21:23:26 +02:00

407 lines
11 KiB
PHP

<?php
/**
* UserRepository.php
* Copyright (c) 2019 james@firefly-iii.org
*
* This file is part of Firefly III (https://github.com/firefly-iii).
*
* 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 <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace FireflyIII\Repositories\User;
use FireflyIII\Models\BudgetLimit;
use FireflyIII\Models\Role;
use FireflyIII\User;
use Illuminate\Database\QueryException;
use Illuminate\Support\Collection;
use Log;
/**
* Class UserRepository.
*
*/
class UserRepository implements UserRepositoryInterface
{
/**
* Constructor.
*/
public function __construct()
{
if ('testing' === config('app.env')) {
Log::warning(sprintf('%s should not be instantiated in the TEST environment!', get_class($this)));
}
}
/**
* @return Collection
*/
public function all(): Collection
{
return User::orderBy('id', 'DESC')->get(['users.*']);
}
/**
* @param User $user
* @param string $role
*
* @return bool
*/
public function attachRole(User $user, string $role): bool
{
$roleObject = Role::where('name', $role)->first();
if (null === $roleObject) {
Log::error(sprintf('Could not find role "%s" in attachRole()', $role));
return false;
}
try {
$user->roles()->attach($roleObject);
} catch (QueryException $e) {
// don't care
Log::error(sprintf('Query exception when giving user a role: %s', $e->getMessage()));
}
return true;
}
/**
* This updates the users email address and records some things so it can be confirmed or undone later.
* The user is blocked until the change is confirmed.
*
* @param User $user
* @param string $newEmail
*
* @return bool
* @throws \Exception
* @see updateEmail
*
*/
public function changeEmail(User $user, string $newEmail): bool
{
$oldEmail = $user->email;
// save old email as pref
app('preferences')->setForUser($user, 'previous_email_latest', $oldEmail);
app('preferences')->setForUser($user, 'previous_email_' . date('Y-m-d-H-i-s'), $oldEmail);
// set undo and confirm token:
app('preferences')->setForUser($user, 'email_change_undo_token', bin2hex(random_bytes(16)));
app('preferences')->setForUser($user, 'email_change_confirm_token', bin2hex(random_bytes(16)));
// update user
$user->email = $newEmail;
$user->blocked = 1;
$user->blocked_code = 'email_changed';
$user->save();
return true;
}
/**
* @param User $user
* @param string $password
*
* @return bool
*/
public function changePassword(User $user, string $password): bool
{
$user->password = bcrypt($password);
$user->save();
return true;
}
/**
* @param User $user
* @param bool $isBlocked
* @param string $code
*
* @return bool
*/
public function changeStatus(User $user, bool $isBlocked, string $code): bool
{
// change blocked status and code:
$user->blocked = $isBlocked;
$user->blocked_code = $code;
$user->save();
return true;
}
/**
* @return int
*/
public function count(): int
{
return $this->all()->count();
}
/**
* @param string $name
* @param string $displayName
* @param string $description
*
* @return Role
*/
public function createRole(string $name, string $displayName, string $description): Role
{
return Role::create(['name' => $name, 'display_name' => $displayName, 'description' => $description]);
}
/**
* @param User $user
*
* @return bool
* @throws \Exception
*/
public function destroy(User $user): bool
{
Log::debug(sprintf('Calling delete() on user %d', $user->id));
$user->delete();
return true;
}
/**
* @param string $email
*
* @return User|null
*/
public function findByEmail(string $email): ?User
{
return User::where('email', $email)->first();
}
/**
* @param int $userId
*
* @return User|null
*/
public function findNull(int $userId): ?User
{
return User::find($userId);
}
/**
* Returns the first user in the DB. Generally only works when there is just one.
*
* @return null|User
*/
public function first(): ?User
{
return User::orderBy('id', 'ASC')->first();
}
/**
* @param string $role
*
* @return Role|null
*/
public function getRole(string $role): ?Role
{
return Role::where('name', $role)->first();
}
/**
* @param User $user
*
* @return string|null
*/
public function getRoleByUser(User $user): ?string
{
/** @var Role $role */
$role = $user->roles()->first();
if (null !== $role) {
return $role->name;
}
return null;
}
/**
* Return basic user information.
*
* @param User $user
*
* @return array
*/
public function getUserData(User $user): array
{
$return = [];
// two factor:
$return['has_2fa'] = $user->mfa_secret !== null;
$return['is_admin'] = $this->hasRole($user, 'owner');
$return['blocked'] = 1 === (int)$user->blocked;
$return['blocked_code'] = $user->blocked_code;
$return['accounts'] = $user->accounts()->count();
$return['journals'] = $user->transactionJournals()->count();
$return['transactions'] = $user->transactions()->count();
$return['attachments'] = $user->attachments()->count();
$return['attachments_size'] = $user->attachments()->sum('size');
$return['bills'] = $user->bills()->count();
$return['categories'] = $user->categories()->count();
$return['budgets'] = $user->budgets()->count();
$return['budgets_with_limits'] = BudgetLimit::distinct()
->leftJoin('budgets', 'budgets.id', '=', 'budget_limits.budget_id')
->where('amount', '>', 0)
->whereNull('budgets.deleted_at')
->where('budgets.user_id', $user->id)->get(['budget_limits.budget_id'])->count();
$return['rule_groups'] = $user->ruleGroups()->count();
$return['rules'] = $user->rules()->count();
$return['tags'] = $user->tags()->count();
return $return;
}
/**
* @param User $user
* @param string $role
*
* @return bool
*/
public function hasRole(User $user, string $role): bool
{
// TODO no longer need to loop like this
/** @var Role $userRole */
foreach ($user->roles as $userRole) {
if ($userRole->name === $role) {
return true;
}
}
return false;
}
/**
* Remove any role the user has.
*
* @param User $user
* @param string $role
*/
public function removeRole(User $user, string $role): void
{
$roleObj = $this->getRole($role);
if (null === $roleObj) {
return;
}
$user->roles()->detach($roleObj->id);
}
/**
* Set MFA code.
*
* @param User $user
* @param string|null $code
*/
public function setMFACode(User $user, ?string $code): void
{
$user->mfa_secret = $code;
$user->save();
}
/**
* @param array $data
*
* @return User
*/
public function store(array $data): User
{
$user = User::create(
[
'blocked' => $data['blocked'] ?? false,
'blocked_code' => $data['blocked_code'] ?? null,
'email' => $data['email'],
'password' => str_random(24),
]
);
$role = $data['role'] ?? '';
if ('' !== $role) {
$this->attachRole($user, $role);
}
return $user;
}
/**
* @param User $user
*/
public function unblockUser(User $user): void
{
$user->blocked = 0;
$user->blocked_code = '';
$user->save();
}
/**
* Update user info.
*
* @param User $user
* @param array $data
*
* @return User
*/
public function update(User $user, array $data): User
{
$this->updateEmail($user, $data['email'] ?? '');
if (isset($data['blocked']) && is_bool($data['blocked'])) {
$user->blocked = $data['blocked'];
}
if (isset($data['blocked_code']) && '' !== $data['blocked_code'] && is_string($data['blocked_code'])) {
$user->blocked_code = $data['blocked_code'];
}
if (isset($data['role']) && '' === $data['role']) {
$this->removeRole($user, 'owner');
$this->removeRole($user, 'demo');
}
$user->save();
return $user;
}
/**
* This updates the users email address. Same as changeEmail just without most logging. This makes sure that the undo/confirm routine can't catch this one.
* The user is NOT blocked.
*
* @param User $user
* @param string $newEmail
*
* @return bool
* @see changeEmail
*
*/
public function updateEmail(User $user, string $newEmail): bool
{
if ('' === $newEmail) {
return true;
}
$oldEmail = $user->email;
// save old email as pref
app('preferences')->setForUser($user, 'admin_previous_email_latest', $oldEmail);
app('preferences')->setForUser($user, 'admin_previous_email_' . date('Y-m-d-H-i-s'), $oldEmail);
$user->email = $newEmail;
$user->save();
return true;
}
}