mirror of https://github.com/rectorphp/rector.git
122 lines
5.3 KiB
PHP
122 lines
5.3 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\BetterPhpDocParser\PhpDocParser;
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use PHPStan\PhpDocParser\Ast\ConstExpr\ConstExprNode;
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use PHPStan\PhpDocParser\Lexer\Lexer;
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use Rector\BetterPhpDocParser\PhpDoc\ArrayItemNode;
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use Rector\BetterPhpDocParser\PhpDoc\DoctrineAnnotationTagValueNode;
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use Rector\BetterPhpDocParser\PhpDoc\StringNode;
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use Rector\BetterPhpDocParser\PhpDocParser\StaticDoctrineAnnotationParser\ArrayParser;
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use Rector\BetterPhpDocParser\PhpDocParser\StaticDoctrineAnnotationParser\PlainValueParser;
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use Rector\BetterPhpDocParser\ValueObject\Parser\BetterTokenIterator;
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use Rector\BetterPhpDocParser\ValueObject\PhpDoc\DoctrineAnnotation\CurlyListNode;
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/**
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* Better version of doctrine/annotation - with phpdoc-parser and static reflection
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* @see \Rector\Tests\BetterPhpDocParser\PhpDocParser\StaticDoctrineAnnotationParser\StaticDoctrineAnnotationParserTest
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*/
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final class StaticDoctrineAnnotationParser
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{
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/**
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* @readonly
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* @var \Rector\BetterPhpDocParser\PhpDocParser\StaticDoctrineAnnotationParser\PlainValueParser
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*/
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private $plainValueParser;
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/**
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* @readonly
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* @var \Rector\BetterPhpDocParser\PhpDocParser\StaticDoctrineAnnotationParser\ArrayParser
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*/
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private $arrayParser;
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public function __construct(PlainValueParser $plainValueParser, ArrayParser $arrayParser)
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{
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$this->plainValueParser = $plainValueParser;
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$this->arrayParser = $arrayParser;
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}
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/**
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* mimics: https://github.com/doctrine/annotations/blob/c66f06b7c83e9a2a7523351a9d5a4b55f885e574/lib/Doctrine/Common/Annotations/DocParser.php#L1024-L1041
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*
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* @return ArrayItemNode[]
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*/
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public function resolveAnnotationMethodCall(BetterTokenIterator $tokenIterator) : array
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{
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if (!$tokenIterator->isCurrentTokenType(Lexer::TOKEN_OPEN_PARENTHESES)) {
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return [];
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}
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$tokenIterator->consumeTokenType(Lexer::TOKEN_OPEN_PARENTHESES);
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// empty ()
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if ($tokenIterator->isCurrentTokenType(Lexer::TOKEN_CLOSE_PARENTHESES)) {
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return [];
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}
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return $this->resolveAnnotationValues($tokenIterator);
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}
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/**
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* @api tests
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* @see https://github.com/doctrine/annotations/blob/c66f06b7c83e9a2a7523351a9d5a4b55f885e574/lib/Doctrine/Common/Annotations/DocParser.php#L1215-L1224
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* @return CurlyListNode|string|array<mixed>|ConstExprNode|DoctrineAnnotationTagValueNode|StringNode
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*/
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public function resolveAnnotationValue(BetterTokenIterator $tokenIterator)
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{
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// skips dummy tokens like newlines
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$tokenIterator->tryConsumeTokenType(Lexer::TOKEN_PHPDOC_EOL);
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// no assign
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if (!$tokenIterator->isNextTokenType(Lexer::TOKEN_EQUAL)) {
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// 1. plain value - mimics https://github.com/doctrine/annotations/blob/0cb0cd2950a5c6cdbf22adbe2bfd5fd1ea68588f/lib/Doctrine/Common/Annotations/DocParser.php#L1234-L1282
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return $this->parseValue($tokenIterator);
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}
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// 2. assign key = value - mimics FieldAssignment() https://github.com/doctrine/annotations/blob/0cb0cd2950a5c6cdbf22adbe2bfd5fd1ea68588f/lib/Doctrine/Common/Annotations/DocParser.php#L1291-L1303
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/** @var int $key */
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$key = $this->parseValue($tokenIterator);
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$tokenIterator->consumeTokenType(Lexer::TOKEN_EQUAL);
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// mimics https://github.com/doctrine/annotations/blob/1.13.x/lib/Doctrine/Common/Annotations/DocParser.php#L1236-L1238
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$value = $this->parseValue($tokenIterator);
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return [
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// plain token value
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$key => $value,
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];
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}
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/**
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* @see https://github.com/doctrine/annotations/blob/c66f06b7c83e9a2a7523351a9d5a4b55f885e574/lib/Doctrine/Common/Annotations/DocParser.php#L1051-L1079
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*
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* @return ArrayItemNode[]
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*/
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private function resolveAnnotationValues(BetterTokenIterator $tokenIterator) : array
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{
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$values = [];
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$resolvedValue = $this->resolveAnnotationValue($tokenIterator);
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if (\is_array($resolvedValue)) {
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$values = \array_merge($values, $resolvedValue);
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} else {
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$values[] = $resolvedValue;
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}
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while ($tokenIterator->isCurrentTokenType(Lexer::TOKEN_COMMA)) {
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$tokenIterator->next();
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// if is next item just closing brackets
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if ($tokenIterator->isNextTokenType(Lexer::TOKEN_CLOSE_PARENTHESES)) {
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continue;
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}
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$nestedValues = $this->resolveAnnotationValue($tokenIterator);
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if (\is_array($nestedValues)) {
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$values = \array_merge($values, $nestedValues);
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} else {
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if ($tokenIterator->isCurrentTokenType(Lexer::TOKEN_END)) {
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break;
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}
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$values[] = $nestedValues;
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}
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}
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return $this->arrayParser->createArrayFromValues($values);
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}
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/**
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* @return CurlyListNode|string|array<mixed>|ConstExprNode|DoctrineAnnotationTagValueNode|StringNode
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*/
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private function parseValue(BetterTokenIterator $tokenIterator)
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{
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if ($tokenIterator->isCurrentTokenType(Lexer::TOKEN_OPEN_CURLY_BRACKET)) {
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$items = $this->arrayParser->parseCurlyArray($tokenIterator);
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return new CurlyListNode($items);
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}
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return $this->plainValueParser->parseValue($tokenIterator);
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}
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}
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