103 lines
2.6 KiB
PHP
103 lines
2.6 KiB
PHP
<?php
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declare(strict_types=1);
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final class UserRepository
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{
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private string $path;
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public function __construct()
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{
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$this->path = storage_path('system/users.json');
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}
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public function hasAnyUsers(): bool
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{
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return count($this->all()) > 0;
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}
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public function all(): array
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{
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$data = decode_json_file($this->path, ['users' => []]);
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return array_values(array_filter($data['users'] ?? [], 'is_array'));
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}
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public function find(string $username): ?array
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{
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$needle = normalize_username($username);
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foreach ($this->all() as $user) {
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if (($user['username'] ?? '') === $needle) {
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return $user;
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}
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}
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return null;
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}
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public function verify(string $username, string $password): ?array
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{
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$user = $this->find($username);
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if ($user === null) {
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return null;
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}
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if (!password_verify($password, (string) ($user['password_hash'] ?? ''))) {
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return null;
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}
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return $user;
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}
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public function create(string $username, string $password, bool $isAdmin = false): array
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{
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$normalized = normalize_username($username);
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if ($normalized === '' || $this->find($normalized) !== null) {
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throw new RuntimeException('Benutzername existiert bereits oder ist ungültig.');
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}
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$users = $this->all();
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$users[] = [
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'username' => $normalized,
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'password_hash' => password_hash($password, PASSWORD_DEFAULT),
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'is_admin' => $isAdmin,
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'created_at' => date(DATE_ATOM),
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];
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$this->write(['users' => $users]);
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return $this->find($normalized) ?? [];
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}
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public function changePassword(string $username, string $password): void
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{
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$normalized = normalize_username($username);
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$users = $this->all();
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foreach ($users as &$user) {
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if (($user['username'] ?? '') === $normalized) {
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$user['password_hash'] = password_hash($password, PASSWORD_DEFAULT);
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$user['updated_at'] = date(DATE_ATOM);
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}
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}
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unset($user);
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$this->write(['users' => $users]);
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}
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private function write(array $payload): void
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{
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if (!is_dir(dirname($this->path))) {
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mkdir(dirname($this->path), 0775, true);
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}
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file_put_contents(
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$this->path,
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json_encode($payload, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES)
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);
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}
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}
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