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<?php /** * This file is part of Gitonomy. * * (c) Alexandre Salomé <alexandre.salome@gmail.com> * (c) Julien DIDIER <genzo.wm@gmail.com> * * This source file is subject to the MIT license that is bundled * with this source code in the file LICENSE. */ namespace Gitonomy\Git\Diff; use Gitonomy\Git\Parser\DiffParser; use Gitonomy\Git\Repository; /** * Representation of a diff. * * @author Alexandre Salomé <alexandre.salome@gmail.com> */ class Diff { /** * @var File[] */ protected $files; /** * @var string */ protected $rawDiff; /** * Constructs a new diff for a given revision. * * @param array $files The files * @param string $rawDiff The raw diff */ public function __construct(array $files, $rawDiff) { $this->files = $files; $this->rawDiff = $rawDiff; } /** * @return Diff */ public static function parse($rawDiff) { $parser = new DiffParser(); $parser->parse($rawDiff); return new self($parser->files, $rawDiff); } public function setRepository(Repository $repository) { foreach ($this->files as $file) { $file->setRepository($repository); } } /** * Get list of files modified in the diff's revision. * * @return File[] An array of Diff\File objects */ public function getFiles() { return $this->files; } /** * Returns the raw diff. * * @return string The raw diff */ public function getRawDiff() { return $this->rawDiff; } /** * Export a diff as array. * * @return array The array */ public function toArray() { return [ 'rawDiff' => $this->rawDiff, 'files' => array_map( function (File $file) { return $file->toArray(); }, $this->files ), ]; } /** * Create a new instance of Diff from an array. * * @param array $array The array * * @return Diff The new instance */ public static function fromArray(array $array) { return new static( array_map( function ($array) { return File::fromArray($array); }, $array['files'] ), $array['rawDiff'] ); } }