ximum) { return $value; } return null; }; return $this; } /** * @param array $values * * @return self */ public function isInArray(array $values): self { $this->rules[] = static fn (/*int|string|null*/ $value)/*: int|string|null*/ => $value !== null && in_array($value, $values, true) ? $value : null; return $this; } /** * @param array $values * * @return self */ public function isInArrayKeys(array $values): self { return $this->isInArray(array_keys($values)); } /** * @return self */ public function isNotEmpty(): self { $this->rules[] = static fn (?string $value): ?string => $value !== null && $value !== '' ? $value : null; return $this; } /** * @return self */ public function isLocalUrl(): self { $base_url = $this->request->getAttribute('base_url', ''); $this->rules[] = static function (?string $value) use ($base_url): ?string { if ($value !== null) { $value_info = parse_url($value); $base_url_info = parse_url($base_url); if (is_array($value_info) && is_array($base_url_info)) { $scheme_ok = ($value_info['scheme'] ?? 'http') === ($base_url_info['scheme'] ?? 'http'); $host_ok = ($value_info['host'] ?? '') === ($base_url_info['host'] ?? ''); $port_ok = ($value_info['port'] ?? '') === ($base_url_info['port'] ?? ''); $user_ok = ($value_info['user'] ?? '') === ($base_url_info['user'] ?? ''); $path_ok = str_starts_with($value_info['path'] ?? '/', $base_url_info['path'] ?? '/'); if ($scheme_ok && $host_ok && $port_ok && $user_ok && $path_ok) { return $value; } } } return null; }; return $this; } /** * @return self */ public function isTag(): self { $this->rules[] = static function (?string $value): ?string { if ($value !== null && preg_match('/^' . Gedcom::REGEX_TAG . '$/', $value) === 1) { return $value; } return null; }; return $this; } /** * @return self */ public function isXref(): self { $this->rules[] = static function ($value) { if (is_string($value) && preg_match('/^' . Gedcom::REGEX_XREF . '$/', $value) === 1) { return $value; } if (is_array($value)) { foreach ($value as $v) { if (!is_string($v) || preg_match('/^' . Gedcom::REGEX_XREF . '$/', $v) !== 1) { return null; } } return $value; } return null; }; return $this; } /** * @param string $parameter * @param bool|null $default * * @return bool */ public function boolean(string $parameter, bool $default = null): bool { $value = $this->parameters[$parameter] ?? null; if (in_array($value, ['1', 'on', true], true)) { return true; } if (in_array($value, ['0', '', false], true)) { return false; } if ($default === null) { throw new HttpBadRequestException(I18N::translate('The parameter “%s” is missing.', $parameter)); } return $default; } /** * @param string $parameter * * @return array */ public function array(string $parameter): array { $value = $this->parameters[$parameter] ?? null; if (!is_array($value) && $value !== null) { throw new HttpBadRequestException(I18N::translate('The parameter “%s” is missing.', $parameter)); } $callback = static fn (?array $value, Closure $rule): ?array => $rule($value); return array_reduce($this->rules, $callback, $value) ?? []; } /** * @param string $parameter * @param float|null $default * * @return float */ public function float(string $parameter, float $default = null): float { $value = $this->parameters[$parameter] ?? null; if (is_numeric($value)) { $value = (float) $value; } else { $value = null; } $callback = static fn (?float $value, Closure $rule): ?float => $rule($value); $value = array_reduce($this->rules, $callback, $value) ?? $default; if ($value === null) { throw new HttpBadRequestException(I18N::translate('The parameter “%s” is missing.', $parameter)); } return $value; } /** * @param string $parameter * @param int|null $default * * @return int */ public function integer(string $parameter, int $default = null): int { $value = $this->parameters[$parameter] ?? null; if (is_string($value)) { if (ctype_digit($value)) { $value = (int) $value; } elseif (str_starts_with($value, '-') && ctype_digit(substr($value, 1))) { $value = (int) $value; } } if (!is_int($value)) { $value = null; } $callback = static fn (?int $value, Closure $rule): ?int => $rule($value); $value = array_reduce($this->rules, $callback, $value) ?? $default; if ($value === null) { throw new HttpBadRequestException(I18N::translate('The parameter “%s” is missing.', $parameter)); } return $value; } /** * @param string $parameter * * @return Route */ public function route(string $parameter = 'route'): Route { $value = $this->parameters[$parameter] ?? null; if ($value instanceof Route) { return $value; } throw new HttpBadRequestException(I18N::translate('The parameter “%s” is missing.', $parameter)); } /** * @param string $parameter * @param string|null $default * * @return string */ public function string(string $parameter, string $default = null): string { $value = $this->parameters[$parameter] ?? null; if (!is_string($value)) { $value = null; } $callback = static fn (?string $value, Closure $rule): ?string => $rule($value); $value = array_reduce($this->rules, $callback, $value) ?? $default; if ($value === null) { throw new HttpBadRequestException(I18N::translate('The parameter “%s” is missing.', $parameter)); } return $value; } /** * @param string $parameter * * @return Tree */ public function tree(string $parameter = 'tree'): Tree { $value = $this->parameters[$parameter] ?? null; if ($value instanceof Tree) { return $value; } throw new HttpBadRequestException(I18N::translate('The parameter “%s” is missing.', $parameter)); } /** * @param string $parameter * * @return Tree|null */ public function treeOptional(string $parameter = 'tree'): ?Tree { $value = $this->parameters[$parameter] ?? null; if ($value === null || $value instanceof Tree) { return $value; } throw new HttpBadRequestException(I18N::translate('The parameter “%s” is missing.', $parameter)); } /** * @param string $parameter * * @return UserInterface */ public function user(string $parameter = 'user'): UserInterface { $value = $this->parameters[$parameter] ?? null; if ($value instanceof UserInterface) { return $value; } throw new HttpBadRequestException(I18N::translate('The parameter “%s” is missing.', $parameter)); } }