34 lines
1013 B
PHP
34 lines
1013 B
PHP
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<?php
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namespace Targets\TargetDescriptionFiles\Services;
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class DiscoveryService
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{
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/**
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* Searches for TDFs within the given directory.
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*
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* This is a fairly rudimentary implementation - we just assume all XML files are TDFs. This should be sufficient,
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* as TDFs typically reside in dedicated directories.
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*
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* @param string $directoryPath
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*
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* @return \SplFileInfo[]
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* An SplFileInfo instance for each TDF file.
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*/
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public function findTargetDescriptionFiles(string $directoryPath): array
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{
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$output = [];
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$directory = new \DirectoryIterator($directoryPath);
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foreach ($directory as $entry) {
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if ($entry->isFile() && $entry->getExtension() == 'xml') {
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$output[] = clone $entry;
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} elseif ($entry->isDir() && !$entry->isDot()) {
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$output = array_merge($output, $this->findTargetDescriptionFiles($entry->getPathname()));
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}
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}
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return $output;
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}
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}
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