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<?php |
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/* |
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* This file is part of the webmozart/php-scoper package. |
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* |
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* (c) Bernhard Schussek <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Humbug\PhpScoper\Handler; |
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use Humbug\PhpScoper\Logger\ConsoleLogger; |
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use Humbug\PhpScoper\Scoper; |
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use Humbug\PhpScoper\Throwable\Exception\ParsingException; |
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use Humbug\PhpScoper\Throwable\Exception\RuntimeException; |
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use Symfony\Component\Filesystem\Filesystem; |
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use Symfony\Component\Finder\Finder; |
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/** |
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* @final |
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*/ |
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class HandleAddPrefix |
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{ |
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/** @internal */ |
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const PHP_FILE_PATTERN = '/\.php$/'; |
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private $fileSystem; |
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private $scoper; |
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public function __construct(Scoper $scoper) |
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{ |
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$this->fileSystem = new Filesystem(); |
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$this->scoper = $scoper; |
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} |
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/** |
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* Apply prefix to all the code found in the given paths, AKA scope all the files found. |
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* |
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* @param string $prefix |
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* @param string[] $paths |
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* @param ConsoleLogger $logger |
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* |
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* @throws RuntimeException |
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*/ |
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public function __invoke(string $prefix, array $paths, ConsoleLogger $logger) |
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{ |
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$files = $this->retrieveFiles($paths); |
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$this->scopeFiles($files, $prefix, $logger); |
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} |
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/** |
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* @param string[] $paths |
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* |
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* @return Finder |
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*/ |
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private function retrieveFiles(array $paths): Finder |
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{ |
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$pathsToSearch = []; |
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$filesToAppend = []; |
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foreach ($paths as $path) { |
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if (is_dir($path)) { |
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$pathsToSearch[] = $path; |
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} elseif (1 === preg_match(self::PHP_FILE_PATTERN, $path)) { |
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$filesToAppend[] = $path; |
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} |
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} |
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$finder = new Finder(); |
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$finder->files() |
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->name(self::PHP_FILE_PATTERN) |
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->in($pathsToSearch) |
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->append($filesToAppend) |
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->sortByName() |
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; |
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return $finder; |
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} |
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private function scopeFiles(Finder $files, string $prefix, ConsoleLogger $logger) |
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{ |
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$count = count($files); |
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$logger->outputFileCount($count); |
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foreach ($files as $file) { |
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if (false === file_exists($file)) { |
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throw new RuntimeException( |
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sprintf( |
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'Could not find the path "%s".', |
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$file |
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) |
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); |
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} |
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if (false === is_readable($file)) { |
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throw new RuntimeException( |
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sprintf( |
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'Could not read the path "%s".', |
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$file |
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) |
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); |
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} |
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$this->scopeFile($file->getPathName(), $prefix, $logger); |
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} |
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} |
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private function scopeFile(string $path, string $prefix, ConsoleLogger $logger) |
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{ |
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$fileContent = file_get_contents($path); |
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try { |
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$scoppedContent = $this->scoper->scope($fileContent, $prefix); |
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$this->fileSystem->dumpFile($path, $scoppedContent); |
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$logger->outputSuccess($path); |
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} catch (ParsingException $exception) { |
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//TODO: display error in verbose mode |
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$logger->outputFail($path); |
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} |
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} |
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} |
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humbug /
php-scoper
