respect-validation/src-dev/Commands/CreateMixinCommand.php
Alexandre Gomes Gaigalas d9cdc118b2 Introduce REUSE compliance
This commit introduces REUSE compliance by annotating all files
with SPDX information and placing the reused licences in the
LICENSES folder.

We additionally removed the docheader tool which is made obsolete
by this change.

The main LICENSE and copyright text of the project is now not under
my personal name anymore, and it belongs to "The Respect Project
Contributors" instead.

This change restores author names to several files, giving the
appropriate attribution for contributions.
2026-01-21 06:28:11 +00:00

366 lines
12 KiB
PHP

<?php
/*
* SPDX-License-Identifier: MIT
* SPDX-FileCopyrightText: (c) Respect Project Contributors
* SPDX-FileContributor: Henrique Moody <henriquemoody@gmail.com>
*/
declare(strict_types=1);
namespace Respect\Dev\Commands;
use DirectoryIterator;
use Nette\PhpGenerator\InterfaceType;
use Nette\PhpGenerator\Method;
use Nette\PhpGenerator\PhpNamespace;
use Nette\PhpGenerator\Printer;
use ReflectionClass;
use ReflectionNamedType;
use ReflectionParameter;
use ReflectionUnionType;
use Respect\Validation\Mixins\AllBuilder;
use Respect\Validation\Mixins\AllChain;
use Respect\Validation\Mixins\Chain;
use Respect\Validation\Mixins\KeyBuilder;
use Respect\Validation\Mixins\KeyChain;
use Respect\Validation\Mixins\LengthBuilder;
use Respect\Validation\Mixins\LengthChain;
use Respect\Validation\Mixins\MaxBuilder;
use Respect\Validation\Mixins\MaxChain;
use Respect\Validation\Mixins\MinBuilder;
use Respect\Validation\Mixins\MinChain;
use Respect\Validation\Mixins\NotBuilder;
use Respect\Validation\Mixins\NotChain;
use Respect\Validation\Mixins\NullOrBuilder;
use Respect\Validation\Mixins\NullOrChain;
use Respect\Validation\Mixins\PropertyBuilder;
use Respect\Validation\Mixins\PropertyChain;
use Respect\Validation\Mixins\UndefOrBuilder;
use Respect\Validation\Mixins\UndefOrChain;
use Respect\Validation\Validator;
use Respect\Validation\ValidatorBuilder;
use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
use function array_filter;
use function array_merge;
use function count;
use function dirname;
use function file_exists;
use function file_put_contents;
use function implode;
use function in_array;
use function is_object;
use function ksort;
use function lcfirst;
use function preg_replace;
use function shell_exec;
use function sprintf;
use function str_contains;
use function str_starts_with;
use function ucfirst;
#[AsCommand(
name: 'create:mixin',
description: 'Generate mixin interfaces from validators',
)]
final class CreateMixinCommand extends Command
{
private const array NUMBER_RELATED_VALIDATORS = [
'Between',
'BetweenExclusive',
'Equals',
'Equivalent',
'Even',
'Factor',
'Fibonacci',
'Finite',
'GreaterThan',
'Identical',
'In',
'Infinite',
'LessThan',
'LessThanOrEqual',
'GreaterThanOrEqual',
'Multiple',
'Odd',
'PerfectSquare',
'Positive',
'PrimeNumber',
];
private const array STRUCTURE_RELATED_VALIDATORS = [
'Exists',
'Key',
'KeyExists',
'KeyOptional',
'KeySet',
'NullOr',
'UndefOr',
'Property',
'PropertyExists',
'PropertyOptional',
'Attributes',
'Templated',
'Named',
];
protected function execute(InputInterface $input, OutputInterface $output): int
{
$io = new SymfonyStyle($input, $output);
$io->title('Generating mixin interfaces');
// Scan validators directory
$libraryDir = dirname(__DIR__, 2) . '/library';
$validatorsDir = $libraryDir . '/Validators';
$validators = $this->scanValidators($validatorsDir);
$io->text(sprintf('Found %d validators', count($validators)));
// Define mixins
$mixins = [
['All', 'all', [], array_merge(['All'], self::STRUCTURE_RELATED_VALIDATORS)],
['Key', 'key', [], self::STRUCTURE_RELATED_VALIDATORS],
['Length', 'length', self::NUMBER_RELATED_VALIDATORS, []],
['Max', 'max', self::NUMBER_RELATED_VALIDATORS, []],
['Min', 'min', self::NUMBER_RELATED_VALIDATORS, []],
['Not', 'not', [], ['Not', 'NullOr', 'UndefOr', 'Attributes', 'Templated', 'Named']],
['NullOr', 'nullOr', [], ['NullOr', 'Blank', 'Undef', 'UndefOr', 'Templated', 'Named']],
['Property', 'property', [], self::STRUCTURE_RELATED_VALIDATORS],
['UndefOr', 'undefOr', [], ['NullOr', 'Blank', 'Undef', 'UndefOr', 'Attributes', 'Templated', 'Named']],
['', null, [], []],
];
$io->section('Generating mixin interfaces');
foreach ($mixins as [$name, $prefix, $allowList, $denyList]) {
$io->text(sprintf('Generating %sBuilder and %sChain', $name ?: 'Base', $name ?: 'Base'));
$chainedNamespace = new PhpNamespace('Respect\\Validation\\Mixins');
$chainedNamespace->addUse(Validator::class);
$chainedInterface = $chainedNamespace->addInterface($name . 'Chain');
$staticNamespace = new PhpNamespace('Respect\\Validation\\Mixins');
$staticNamespace->addUse(Validator::class);
$staticInterface = $staticNamespace->addInterface($name . 'Builder');
if ($name === '') {
$chainedInterface->addExtend(Validator::class);
$chainedInterface->addExtend(AllChain::class);
$chainedInterface->addExtend(KeyChain::class);
$chainedInterface->addExtend(LengthChain::class);
$chainedInterface->addExtend(MaxChain::class);
$chainedInterface->addExtend(MinChain::class);
$chainedInterface->addExtend(NotChain::class);
$chainedInterface->addExtend(NullOrChain::class);
$chainedInterface->addExtend(PropertyChain::class);
$chainedInterface->addExtend(UndefOrChain::class);
$chainedInterface->addComment('@mixin \\' . ValidatorBuilder::class);
$staticInterface->addExtend(AllBuilder::class);
$staticInterface->addExtend(KeyBuilder::class);
$staticInterface->addExtend(LengthBuilder::class);
$staticInterface->addExtend(MaxBuilder::class);
$staticInterface->addExtend(MinBuilder::class);
$staticInterface->addExtend(NotBuilder::class);
$staticInterface->addExtend(NullOrBuilder::class);
$staticInterface->addExtend(PropertyBuilder::class);
$staticInterface->addExtend(UndefOrBuilder::class);
}
foreach ($validators as $originalName => $reflection) {
$this->addMethodToInterface(
$originalName,
$staticInterface,
$reflection,
$prefix,
$allowList,
$denyList,
);
$this->addMethodToInterface(
$originalName,
$chainedInterface,
$reflection,
$prefix,
$allowList,
$denyList,
);
}
$printer = new Printer();
$printer->wrapLength = 115;
$this->overwriteFile($printer->printNamespace($staticNamespace), $staticInterface->getName());
$this->overwriteFile($printer->printNamespace($chainedNamespace), $chainedInterface->getName());
}
// Run code beautifier
$io->section('Running code beautifier');
$mixinsDir = $libraryDir . '/Mixins';
$phpcbfPath = dirname(__DIR__, 2) . '/vendor/bin/phpcbf';
if (file_exists($phpcbfPath)) {
shell_exec($phpcbfPath . ' ' . $mixinsDir);
$io->success('Code beautified');
} else {
$io->warning('phpcbf not found, skipping code beautification');
}
$io->success('Mixin interfaces generated successfully');
return Command::SUCCESS;
}
/** @return array<string, ReflectionClass> */
private function scanValidators(string $directory): array
{
$names = [];
foreach (new DirectoryIterator($directory) as $file) {
if (!$file->isFile()) {
continue;
}
$className = 'Respect\\Validation\\Validators\\' . $file->getBasename('.php');
$reflection = new ReflectionClass($className);
if ($reflection->isAbstract()) {
continue;
}
$names[$reflection->getShortName()] = $reflection;
}
ksort($names);
return $names;
}
/**
* @param array<string> $allowList
* @param array<string> $denyList
*/
private function addMethodToInterface(
string $originalName,
InterfaceType $interfaceType,
ReflectionClass $reflection,
string|null $prefix,
array $allowList,
array $denyList,
): void {
if ($allowList !== [] && !in_array($reflection->getShortName(), $allowList, true)) {
return;
}
if ($denyList !== [] && in_array($reflection->getShortName(), $denyList, true)) {
return;
}
$name = $prefix ? $prefix . ucfirst($originalName) : lcfirst($originalName);
$method = $interfaceType->addMethod($name)->setPublic()->setReturnType(Chain::class);
if (str_contains($interfaceType->getName(), 'Builder')) {
$method->setStatic();
}
if ($prefix === 'key') {
$method->addParameter('key')->setType('int|string');
}
if ($prefix === 'property') {
$method->addParameter('propertyName')->setType('string');
}
$reflectionConstructor = $reflection->getConstructor();
if ($reflectionConstructor === null) {
return;
}
$comment = $reflectionConstructor->getDocComment();
if ($comment) {
$method->addComment(preg_replace('@(/\*\* *| +\* +| +\*/)@', '', $comment));
}
foreach ($reflectionConstructor->getParameters() as $reflectionParameter) {
$this->addParameterToMethod($method, $reflectionParameter);
}
}
private function addParameterToMethod(Method $method, ReflectionParameter $reflectionParameter): void
{
if ($reflectionParameter->isVariadic()) {
$method->setVariadic();
}
$type = $reflectionParameter->getType();
$types = [];
if ($type instanceof ReflectionUnionType) {
foreach ($type->getTypes() as $subType) {
$types[] = $subType->getName();
}
} elseif ($type instanceof ReflectionNamedType) {
$types[] = $type->getName();
if (
str_starts_with($type->getName(), 'Sokil')
|| str_starts_with($type->getName(), 'Egulias')
|| $type->getName() === 'finfo'
) {
return;
}
}
$parameter = $method->addParameter($reflectionParameter->getName());
$parameter->setType(implode('|', $types));
if (!$reflectionParameter->isDefaultValueAvailable()) {
$parameter->setNullable($reflectionParameter->isOptional());
}
if (count($types) > 1 || $reflectionParameter->isVariadic()) {
$parameter->setNullable(false);
}
if (!$reflectionParameter->isDefaultValueAvailable()) {
return;
}
$defaultValue = $reflectionParameter->getDefaultValue();
if (is_object($defaultValue)) {
$parameter->setDefaultValue(null);
$parameter->setNullable(true);
return;
}
$parameter->setDefaultValue($defaultValue);
$parameter->setNullable(false);
}
private function overwriteFile(string $content, string $basename): void
{
$libraryDir = dirname(__DIR__, 2) . '/library';
$SPDX = ' * SPDX';
$finalContent = implode("\n\n", array_filter([
'<?php',
'/*',
$SPDX . '-License-Identifier: MIT',
$SPDX . '-FileCopyrightText: (c) Respect Project Contributors',
'/*',
'declare(strict_types=1);',
preg_replace('/extends (.+, )+/', 'extends' . "\n" . '\1', $content),
]));
file_put_contents(
sprintf('%s/Mixins/%s.php', $libraryDir, $basename),
$finalContent,
);
}
}