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<?php |
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namespace UCD\Infrastructure\Repository\CharacterRepository\FileRepository\File; |
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use PhpParser\Node\Expr\Array_; |
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use PhpParser\Node\Expr\ArrayItem; |
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use PhpParser\Node\Scalar\LNumber; |
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use PhpParser\Node\Scalar\String_; |
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use PhpParser\Node\Stmt\Return_; |
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use PhpParser\PrettyPrinter\Standard; |
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use UCD\Exception\UnexpectedValueException; |
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use UCD\Infrastructure\Repository\CharacterRepository\FileRepository\File; |
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class PHPFile implements File |
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{ |
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/** |
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* @var \SplFileInfo |
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*/ |
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private $fileInfo; |
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/** |
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* @param \SplFileInfo $fileInfo |
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*/ |
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public function __construct(\SplFileInfo $fileInfo) |
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{ |
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$this->fileInfo = $fileInfo; |
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} |
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/** |
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* @return string[] |
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* @throws UnexpectedValueException |
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*/ |
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public function readArray() |
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{ |
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$value = $this->readFile(); |
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$this->verifyType($value, 'array'); |
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return $value; |
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} |
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/** |
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* @return mixed |
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*/ |
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private function readFile() |
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{ |
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$pathname = $this->fileInfo->getPathname(); |
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return require $this->isZippedFile() ? 'compress.zlib://' . $pathname : $pathname; |
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} |
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/** |
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* @param string $value |
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* @param string $expectedType |
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* @throws UnexpectedValueException |
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*/ |
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private function verifyType($value, $expectedType) |
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{ |
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$actualType = gettype($value); |
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if ($actualType !== $expectedType) { |
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throw new UnexpectedValueException(sprintf('Expected %s, got %s', $expectedType, $actualType)); |
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} |
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} |
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/** |
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* @param string[] $items |
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* @return bool |
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*/ |
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public function writeArray(array $items) |
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{ |
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$content = $this->generateFileContentForArray($items); |
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$fileInfo = $this->isZippedFile() |
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? new \SplFileInfo('compress.zlib://' . $this->fileInfo->getPathname()) |
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: $this->fileInfo; |
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$file = $fileInfo->openFile('w'); |
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$file->fwrite($content); |
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return $file->fflush(); |
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} |
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/** |
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* @param array $items |
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* @return string |
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*/ |
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private function generateFileContentForArray(array $items) |
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{ |
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$nodes = []; |
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foreach ($items as $key => $value) { |
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$key = is_int($key) ? new LNumber($key) : new String_($key); |
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$value = new String_($value); |
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$node = new ArrayItem($value, $key); |
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array_push($nodes, $node); |
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} |
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$statements = [new Return_(new Array_($nodes))]; |
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$printer = new Standard(); |
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return $printer->prettyPrintFile($statements); |
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} |
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/** |
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* @return \SplFileInfo |
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*/ |
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public function getInfo() |
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{ |
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return $this->fileInfo; |
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} |
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/** |
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* @param array $items |
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* @return boolean |
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*/ |
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private function isZippedFile() |
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{ |
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if (preg_match('`^phpvfs[0-9a-z]*://`i', $this->fileInfo->getPathname())) { |
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// php-vfs does not support combining stream wrappers |
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return false; |
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} |
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return $this->fileInfo->getExtension() === 'gz'; |
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} |
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} |
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nick-jones /
php-ucd
This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function.
Consider the following example. The parameter
$italyis not defined by the methodfinale(...).The most likely cause is that the parameter was removed, but the annotation was not.