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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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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 $map; |
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} |
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/** |
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* @throws \ErrorException |
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* @return array |
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*/ |
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2 |
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protected function parseMappings() |
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{ |
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$map = array(); |
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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+/', $row, -1, PREG_SPLIT_NO_EMPTY); |
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2 |
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if (count($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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1 |
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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
