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<?php namespace Arcanedev\Composer\Entities; |
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use Arcanedev\Composer\Exceptions\InvalidPackageException; |
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use Composer\Json\JsonFile; |
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use Composer\Package\CompletePackage; |
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use Composer\Package\Loader\ArrayLoader; |
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/** |
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* Class PackageJson |
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* |
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* @package Arcanedev\Composer\Entities |
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* @author ARCANEDEV <[email protected]> |
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*/ |
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class PackageJson |
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{ |
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/* ----------------------------------------------------------------- |
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| Main Methods |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Read the contents of a composer.json style file into an array. |
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* |
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* The package contents are fixed up to be usable to create a Package object |
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* by providing dummy "name" and "version" values if they have not been provided in the file. |
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* This is consistent with the default root package loading behavior of Composer. |
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* |
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* @param string $path |
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* |
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* @return array |
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*/ |
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public static function read($path) |
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{ |
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$file = new JsonFile($path); |
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$json = $file->read(); |
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if ( ! isset($json['name'])) { |
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$json['name'] = 'merge-plugin/'.strtr($path, DIRECTORY_SEPARATOR, '-'); |
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} |
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if ( ! isset($json['version'])) { |
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$json['version'] = '1.0.0'; |
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} |
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return $json; |
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} |
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/** |
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* Convert json to Package. |
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* |
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* @param array $json |
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* |
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* @return \Composer\Package\CompletePackage |
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* |
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* @throws \Arcanedev\Composer\Exceptions\InvalidPackageException |
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*/ |
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public static function convert(array $json) |
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{ |
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$loader = new ArrayLoader; |
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$package = $loader->load($json); |
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if ($package instanceof CompletePackage) { |
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return $package; |
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} |
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// @codeCoverageIgnoreStart |
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throw new InvalidPackageException( |
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'Expected instance of CompletePackage, got '.get_class($package) |
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); |
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// @codeCoverageIgnoreEnd |
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} |
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} |
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