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8afa5f961e
074b1781b3 Remove RemoveUnusedVariableAssignRector, as could be breaking code in order of excution and hard to do reliable (#3793)
117 lines
3.6 KiB
PHP
117 lines
3.6 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Symfony\Rector\StaticCall;
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use RectorPrefix202305\Nette\Utils\Strings;
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use PhpParser\Node;
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use PhpParser\Node\Arg;
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use PhpParser\Node\Expr\StaticCall;
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use PHPStan\Analyser\Scope;
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use PHPStan\Type\Constant\ConstantStringType;
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use PHPStan\Type\ObjectType;
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use Rector\Core\Contract\PhpParser\NodePrinterInterface;
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use Rector\Core\Rector\AbstractRector;
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use Rector\Core\Util\StringUtils;
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use Rector\NodeTypeResolver\Node\AttributeKey;
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use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
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use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
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/**
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* @see \Rector\Symfony\Tests\Rector\StaticCall\ParseFileRector\ParseFileRectorTest
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*/
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final class ParseFileRector extends AbstractRector
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{
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/**
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* @var string
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* @changelog https://regex101.com/r/ZaY42i/1
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*/
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private const YAML_SUFFIX_IN_QUOTE_REGEX = '#\\.(yml|yaml)(\'|\\")$#';
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/**
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* @var string
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* @changelog https://regex101.com/r/YHA05g/1
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*/
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private const FILE_SUFFIX_REGEX = '#File$#';
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/**
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* @var string
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* @changelog https://regex101.com/r/JmNhZj/1
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*/
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private const YAML_SUFFIX_REGEX = '#\\.(yml|yaml)$#';
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/**
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* @readonly
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* @var \Rector\Core\Contract\PhpParser\NodePrinterInterface
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*/
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private $nodePrinter;
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public function __construct(NodePrinterInterface $nodePrinter)
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{
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$this->nodePrinter = $nodePrinter;
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}
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('Replaces deprecated Yaml::parse() of file argument with file contents', [new CodeSample(<<<'CODE_SAMPLE'
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use Symfony\Component\Yaml\Yaml;
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$parsedFile = Yaml::parse('someFile.yml');
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CODE_SAMPLE
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, <<<'CODE_SAMPLE'
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use Symfony\Component\Yaml\Yaml;
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$parsedFile = Yaml::parse(file_get_contents('someFile.yml'));
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CODE_SAMPLE
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)]);
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}
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/**
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* @return array<class-string<Node>>
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*/
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public function getNodeTypes() : array
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{
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return [StaticCall::class];
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}
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/**
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* Process Node of matched type
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*
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* @param StaticCall $node
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*/
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public function refactor(Node $node) : ?Node
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{
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if (!$this->isName($node->name, 'parse')) {
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return null;
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}
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if (!$this->isObjectType($node->class, new ObjectType('Symfony\\Component\\Yaml\\Yaml'))) {
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return null;
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}
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if (!$this->isArgumentYamlFile($node)) {
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return null;
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}
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$funcCall = $this->nodeFactory->createFuncCall('file_get_contents', [$node->args[0]]);
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$node->args[0] = new Arg($funcCall);
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return $node;
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}
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private function isArgumentYamlFile(StaticCall $staticCall) : bool
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{
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$firstArg = $staticCall->args[0];
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if (!$firstArg instanceof Arg) {
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return \false;
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}
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$possibleFileNode = $firstArg->value;
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$possibleFileNodeAsString = $this->nodePrinter->print($possibleFileNode);
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// is yml/yaml file
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if (StringUtils::isMatch($possibleFileNodeAsString, self::YAML_SUFFIX_IN_QUOTE_REGEX)) {
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return \true;
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}
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// is probably a file variable
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if (StringUtils::isMatch($possibleFileNodeAsString, self::FILE_SUFFIX_REGEX)) {
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return \true;
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}
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// try to detect current value
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$nodeScope = $possibleFileNode->getAttribute(AttributeKey::SCOPE);
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if (!$nodeScope instanceof Scope) {
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return \false;
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}
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$nodeType = $nodeScope->getType($possibleFileNode);
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if (!$nodeType instanceof ConstantStringType) {
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return \false;
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}
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return (bool) Strings::match($nodeType->getValue(), self::YAML_SUFFIX_REGEX);
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}
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}
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