AudioVideoMD::extractMetadata() - Code Metrics - Inspection of "Merge pull request #847 from dvoracek-slub/pr-fix-..." - Erikmitk/kitodo-presentation - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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created 2022-08-04 19:23 UTC

AudioVideoMD::extractMetadata() A

↳ Parent: AudioVideoMD

Complexity

Conditions	5
Paths	4

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	5
eloc	7
c	1
b	0
f	0
nc	4
nop	2
dl	0
loc	14
rs	9.6111

<?php

/**
 * (c) Kitodo. Key to digital objects e.V. <[email protected]>
 *
 * This file is part of the Kitodo and TYPO3 projects.
 *
 * @license GNU General Public License version 3 or later.
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 */

namespace Kitodo\Dlf\Format;

/**
 * Process AudioMD and VideoMD metadata.
 *
 * The technical reason for handling both formats here is that this makes it slightly more
 * straightforward to extract `duration` as either video duration or audio duration.
 *
 * @author Kajetan Dvoracek <[email protected]>
 * @package TYPO3
 * @subpackage dlf
 * @access public
 */
class AudioVideoMD implements \Kitodo\Dlf\Common\MetadataInterface
{
    /**
     * Extract some essential AudioMD/VideoMD metadata.
     *
     * @access public
     *
     * @param \SimpleXMLElement $xml: The XML to extract the metadata from
     * @param array &$metadata: The metadata array to fill
     *
     * @return void
     */
    public function extractMetadata(\SimpleXMLElement $xml, array &$metadata)
    {
        $xml->registerXPathNamespace('audiomd', 'http://www.loc.gov/audioMD/');
        $xml->registerXPathNamespace('videomd', 'http://www.loc.gov/videoMD/');

        if (!empty($audioDuration = (string) $xml->xpath('./audiomd:audioInfo/audiomd:duration')[0])) {
            $metadata['audio_duration'] = [$audioDuration];
        }

        if (!empty($videoDuration = (string) $xml->xpath('./videomd:videoInfo/videomd:duration')[0])) {
            $metadata['video_duration'] = [$videoDuration];
        }

        $metadata['duration'] = $metadata['video_duration'] ?: $metadata['audio_duration'] ?: [];
    }
}


1			<?php
2
3			/**
4			* (c) Kitodo. Key to digital objects e.V. <[email protected]>
5			*
6			* This file is part of the Kitodo and TYPO3 projects.
7			*
8			* @license GNU General Public License version 3 or later.
9			* For the full copyright and license information, please read the
10			* LICENSE.txt file that was distributed with this source code.
11			*/
12
13			namespace Kitodo\Dlf\Format;
14
15			/**
16			* Process AudioMD and VideoMD metadata.
17			*
18			* The technical reason for handling both formats here is that this makes it slightly more
19			* straightforward to extract `duration` as either video duration or audio duration.
20			*
21			* @author Kajetan Dvoracek <[email protected]>
22			* @package TYPO3
23			* @subpackage dlf
24			* @access public
25			*/
26			class AudioVideoMD implements \Kitodo\Dlf\Common\MetadataInterface
27			{
28			/**
29			* Extract some essential AudioMD/VideoMD metadata.
30			*
31			* @access public
32			*
33			* @param \SimpleXMLElement $xml: The XML to extract the metadata from
34			* @param array &$metadata: The metadata array to fill
35			*
36			* @return void
37			*/
38			public function extractMetadata(\SimpleXMLElement $xml, array &$metadata)
39			{
40			$xml->registerXPathNamespace('audiomd', 'http://www.loc.gov/audioMD/');
41			$xml->registerXPathNamespace('videomd', 'http://www.loc.gov/videoMD/');
42
43			if (!empty($audioDuration = (string) $xml->xpath('./audiomd:audioInfo/audiomd:duration')[0])) {
44			$metadata['audio_duration'] = [$audioDuration];
45			}
46
47			if (!empty($videoDuration = (string) $xml->xpath('./videomd:videoInfo/videomd:duration')[0])) {
48			$metadata['video_duration'] = [$videoDuration];
49			}
50
51			$metadata['duration'] = $metadata['video_duration'] ?: $metadata['audio_duration'] ?: [];
52			}
53			}
54

Erikmitk / kitodo-presentation

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AudioVideoMD::extractMetadata() A

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