75 lines
1.7 KiB
PHP
75 lines
1.7 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace Doctrine\Migrations\Finder;
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use FilesystemIterator;
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use RecursiveDirectoryIterator;
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use RecursiveIteratorIterator;
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use RegexIterator;
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use function sprintf;
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use const DIRECTORY_SEPARATOR;
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/**
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* The RecursiveRegexFinder class recursively searches the given directory for migrations.
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*/
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final class RecursiveRegexFinder extends Finder
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{
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private string $pattern;
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public function __construct(?string $pattern = null)
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{
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$this->pattern = $pattern ?? sprintf(
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'#^.+\\%s[^\\%s]+\\.php$#i',
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DIRECTORY_SEPARATOR,
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DIRECTORY_SEPARATOR
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);
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}
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/**
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* @return string[]
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*/
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public function findMigrations(string $directory, ?string $namespace = null): array
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{
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$dir = $this->getRealPath($directory);
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return $this->loadMigrations(
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$this->getMatches($this->createIterator($dir)),
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$namespace
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);
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}
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private function createIterator(string $dir): RegexIterator
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{
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return new RegexIterator(
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new RecursiveIteratorIterator(
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new RecursiveDirectoryIterator($dir, FilesystemIterator::SKIP_DOTS | FilesystemIterator::FOLLOW_SYMLINKS),
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RecursiveIteratorIterator::LEAVES_ONLY
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),
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$this->getPattern(),
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RegexIterator::GET_MATCH
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);
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}
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private function getPattern(): string
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{
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return $this->pattern;
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}
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/**
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* @return string[]
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*/
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private function getMatches(RegexIterator $iteratorFilesMatch): array
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{
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$files = [];
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foreach ($iteratorFilesMatch as $file) {
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$files[] = $file[0];
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}
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return $files;
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}
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}
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