Chris@2: <?php
Chris@2: /*
Chris@2:  * This file is part of PharIo\Manifest.
Chris@2:  *
Chris@2:  * (c) Arne Blankerts <arne@blankerts.de>, Sebastian Heuer <sebastian@phpeople.de>, Sebastian Bergmann <sebastian@phpunit.de>
Chris@2:  *
Chris@2:  * For the full copyright and license information, please view the LICENSE
Chris@2:  * file that was distributed with this source code.
Chris@2:  */
Chris@2: 
Chris@2: namespace PharIo\Manifest;
Chris@2: 
Chris@2: class ManifestLoader {
Chris@2:     /**
Chris@2:      * @param string $filename
Chris@2:      *
Chris@2:      * @return Manifest
Chris@2:      *
Chris@2:      * @throws ManifestLoaderException
Chris@2:      */
Chris@2:     public static function fromFile($filename) {
Chris@2:         try {
Chris@2:             return (new ManifestDocumentMapper())->map(
Chris@2:                 ManifestDocument::fromFile($filename)
Chris@2:             );
Chris@2:         } catch (Exception $e) {
Chris@2:             throw new ManifestLoaderException(
Chris@2:                 sprintf('Loading %s failed.', $filename),
Chris@2:                 $e->getCode(),
Chris@2:                 $e
Chris@2:             );
Chris@2:         }
Chris@2:     }
Chris@2: 
Chris@2:     /**
Chris@2:      * @param string $filename
Chris@2:      *
Chris@2:      * @return Manifest
Chris@2:      *
Chris@2:      * @throws ManifestLoaderException
Chris@2:      */
Chris@2:     public static function fromPhar($filename) {
Chris@2:         return self::fromFile('phar://' . $filename . '/manifest.xml');
Chris@2:     }
Chris@2: 
Chris@2:     /**
Chris@2:      * @param string $manifest
Chris@2:      *
Chris@2:      * @return Manifest
Chris@2:      *
Chris@2:      * @throws ManifestLoaderException
Chris@2:      */
Chris@2:     public static function fromString($manifest) {
Chris@2:         try {
Chris@2:             return (new ManifestDocumentMapper())->map(
Chris@2:                 ManifestDocument::fromString($manifest)
Chris@2:             );
Chris@2:         } catch (Exception $e) {
Chris@2:             throw new ManifestLoaderException(
Chris@2:                 'Processing string failed',
Chris@2:                 $e->getCode(),
Chris@2:                 $e
Chris@2:             );
Chris@2:         }
Chris@2:     }
Chris@2: }