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<?php |
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/** |
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* Composer Magento Installer |
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*/ |
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namespace MagentoHackathon\Composer\Magento\Parser; |
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/** |
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* Parsers modman files |
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*/ |
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class ModmanParser implements Parser |
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{ |
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/** |
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* @var \SplFileObject The modman file |
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*/ |
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protected $file; |
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/** |
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* |
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* @param string $modManFile |
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*/ |
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public function __construct($modManFile) |
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{ |
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$this->file = new \SplFileObject($modManFile); |
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} |
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/** |
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* @return array |
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* @throws \ErrorException |
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*/ |
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4 |
View Code Duplication |
public function getMappings() |
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{ |
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if (!$this->file->isReadable()) { |
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throw new \ErrorException(sprintf('modman file "%s" not readable', $this->file->getPathname())); |
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} |
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$map = $this->parseMappings(); |
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return $map; |
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} |
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/** |
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* @throws \ErrorException |
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* @return array |
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*/ |
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protected function parseMappings() |
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{ |
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$map = array(); |
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2 |
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foreach ($this->file as $line => $row) { |
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$row = trim($row); |
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if ('' === $row || in_array($row[0], array('#', '@'))) { |
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continue; |
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} |
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$parts = preg_split('/\s+/', $row, -1, PREG_SPLIT_NO_EMPTY); |
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if (count($parts) === 1) { |
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$part = reset($parts); |
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$map[] = array($part, $part); |
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2 |
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} elseif (is_int(count($parts) / 2)) { |
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$partCountSplit = count($parts) / 2; |
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$map[] = array( |
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implode(' ', array_slice($parts, 0, $partCountSplit)), |
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implode(' ', array_slice($parts, $partCountSplit)), |
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); |
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} else { |
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throw new \ErrorException( |
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sprintf('Invalid row on line %d has %d parts, expected 2', $line, count($parts)) |
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); |
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} |
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} |
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return $map; |
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} |
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} |
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Cotya /
magento-composer-installer
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.