Office::matchPreview() - Code Metrics - Inspection of "merge" - gyselroth/balloon - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — master ( 817d84...d52e3d )

by Raffael

created 2019-04-12 08:08 UTC

Office::matchPreview() A

↳ Parent: Office

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	0
cts	4
cp	0
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	1
crap	2

<?php

declare(strict_types=1);

/**
 * balloon
 *
 * @copyright   Copryright (c) 2012-2019 gyselroth GmbH (https://gyselroth.com)
 * @license     GPL-3.0 https://opensource.org/licenses/GPL-3.0
 */

namespace Balloon\App\Office\Converter\Adapter;

use Balloon\Converter\Adapter\AdapterInterface;
use Balloon\Converter\Exception;
use Balloon\Filesystem\Node\File;
use GuzzleHttp\ClientInterface as GuzzleHttpClientInterface;
use GuzzleHttp\Psr7\StreamWrapper;
use Imagick;
use Psr\Log\LoggerInterface;

class Office implements AdapterInterface
{
    /**
     * Preview format.
     */
    const PREVIEW_FORMAT = 'png';

    /**
     * GuzzleHttpClientInterface.
     *
     * @var GuzzleHttpClientInterface
     */
    protected $client;

    /**
     * preview max size.
     *
     * @var int
     */
    protected $preview_max_size = 500;

    /**
     * LoggerInterface.
     *
     * @var LoggerInterface
     */
    protected $logger;

    /**
     * Formats.
     *
     * @var array
     */
    protected $formats = [
        'spreadsheet' => [
            'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
            'fods' => 'application/vnd.oasis.opendocument.spreadsheet-flat-xml',
            'xls' => 'application/vnd.ms-excel',
            'xlb' => 'application/vnd.ms-excel',
            'xlt' => 'application/vnd.ms-excel',
            'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
            'xlsm' => 'application/vnd.ms-excel.sheet.macroEnabled.12',
            'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
            'csv' => 'text/csv',
            'xlam' => 'application/vnd.ms-excel.addin.macroEnabled.12',
            'xslb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
            'xltm' => 'application/vnd.ms-excel.template.macroEnabled.12',
            'pdf' => 'application/pdf',
        ],
        'text' => [
            'odt' => 'application/vnd.oasis.opendocument.text',
            'fodt' => 'application/vnd.oasis.opendocument.text-flat-xml',
            'ott' => 'application/vnd.oasis.opendocument.text-template',
            'oth' => 'application/vnd.oasis.opendocument.text-web',
            'odm' => 'application/vnd.oasis.opendocument.text-master',
            'otm' => 'application/vnd.oasis.opendocument.text-master-template',
            'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
            'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
            'doc' => 'application/msword',
            'dot' => 'application/msword',
            'docm' => 'application/vnd.ms-word.document.macroEnabled.12',
            'dotm' => 'application/vnd.ms-word.template.macroEnabled.12',
            'txt' => 'text/plain',
            'html' => 'text/html',
            'pdf' => 'application/pdf',
        ],
        'presentation' => [
            'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
            'sldx' => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
            'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
            'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
            'ppam' => 'application/vnd.ms-powerpoint.addin.macroEnabled.12',
            'pptm' => 'application/vnd.ms-powerpoint.presentation.macroEnabled.12',
            'sldm' => 'application/vnd.ms-powerpoint.slide.macroEnabled.12',
            'ppsm' => 'application/vnd.ms-powerpoint.slideshow.macroEnabled.12',
            'potm' => 'application/vnd.ms-powerpoint.template.macroEnabled.12',
            'odp' => 'application/vnd.oasis.opendocument.presentation',
            'fodp' => 'application/vnd.oasis.opendocument.presentation-flat-xml',
            'otp' => 'application/vnd.oasis.opendocument.presentation-template',
            'pdf' => 'application/pdf',
        ],
    ];

    /**
     * One way formats.
     *
     * @param array
     */
    protected $locked_formats = [
        'pdf' => 'application/pdf',
    ];

    /**
     * Initialize.
     */
    public function __construct(GuzzleHttpClientInterface $client, LoggerInterface $logger, array $config = [])
    {
        $this->client = $client;
        $this->logger = $logger;
        $this->setOptions($config);
    }

    /**
     * Set options.
     */
    public function setOptions(array $config = []): AdapterInterface

    {
        foreach ($config as $option => $value) {
            switch ($option) {
                case 'preview_max_size':
                    $this->preview_max_size = (int) $value;

                    break;
                default:
                    throw new Exception('invalid option '.$option.' given');
            }
        }

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function match(File $file): bool
    {
        foreach ($this->formats as $type => $formats) {

            if (in_array($file->getContentType(), $formats, true)) {
                return true;
            }
        }

        return false;
    }

    /**
     * {@inheritdoc}
     */
    public function matchPreview(File $file): bool
    {
        return $this->match($file);
    }

    /**
     * {@inheritdoc}
     */
    public function getSupportedFormats(File $file): array
    {
        if (in_array($file->getContentType(), $this->locked_formats, true)) {

            return [
                array_search($file->getContentType(), $this->locked_formats, true),
            ];
        }

        foreach ($this->formats as $type => $formats) {

            if (in_array($file->getContentType(), $formats, true)) {
                return array_keys($formats);
            }
        }

        return [];
    }

    /**
     * {@inheritdoc}
     */
    public function createPreview(File $file)
    {
        return $this->createPreviewFromStream($file->get());
    }

    /**
     * {@inheritdoc}
     */
    public function convert(File $file, string $format)
    {
        return $this->convertFromStream($file->get(), $format);
    }

    /**
     * {@inheritdoc}
     */
    protected function createPreviewFromStream($stream)

    {
        try {
            $result = $this->convertFromStream($stream, self::PREVIEW_FORMAT);
        } catch (Exception $e) {
            throw new Exception('failed create preview');
        }

        $desth = tmpfile();
        stream_copy_to_stream($result, $desth);
        $dest = stream_get_meta_data($desth)['uri'];
        $image = new Imagick($dest);

        $width = $image->getImageWidth();
        $height = $image->getImageHeight();

        if ($height <= $width && $width > $this->preview_max_size) {
            $image->scaleImage($this->preview_max_size, 0);
        } elseif ($height > $this->preview_max_size) {
            $image->scaleImage(0, $this->preview_max_size);
        }

        $image->writeImage($dest);

        rewind($desth);

        return $desth;
    }

    /**
     * {@inheritdoc}
     */
    protected function convertFromStream($stream, string $format)

    {
        $this->logger->debug('execute convert-to from [/lool/convert-to/'.$format.']', [
            'category' => get_class($this),
        ]);

        $response = $this->client->request(
            'POST',
            'lool/convert-to/'.$format,
            [
                'multipart' => [
                    [
                        'name' => 'data',
                        'contents' => $stream,
                        'filename' => 'data',
                    ],
                ],
            ]
        );

        $this->logger->debug('convert-to request ended with status code ['.$response->getStatusCode().']', [
            'category' => get_class($this),
        ]);

        return StreamWrapper::getResource($response->getBody());
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		/**
6		* balloon
7		*
8		* @copyright Copryright (c) 2012-2019 gyselroth GmbH (https://gyselroth.com)
9		* @license GPL-3.0 https://opensource.org/licenses/GPL-3.0
10		*/
11
12		namespace Balloon\App\Office\Converter\Adapter;
13
14		use Balloon\Converter\Adapter\AdapterInterface;
15		use Balloon\Converter\Exception;
16		use Balloon\Filesystem\Node\File;
17		use GuzzleHttp\ClientInterface as GuzzleHttpClientInterface;
18		use GuzzleHttp\Psr7\StreamWrapper;
19		use Imagick;
20		use Psr\Log\LoggerInterface;
21
22		class Office implements AdapterInterface
23		{
24		/**
25		* Preview format.
26		*/
27		const PREVIEW_FORMAT = 'png';
28
29		/**
30		* GuzzleHttpClientInterface.
31		*
32		* @var GuzzleHttpClientInterface
33		*/
34		protected $client;
35
36		/**
37		* preview max size.
38		*
39		* @var int
40		*/
41		protected $preview_max_size = 500;
42
43		/**
44		* LoggerInterface.
45		*
46		* @var LoggerInterface
47		*/
48		protected $logger;
49
50		/**
51		* Formats.
52		*
53		* @var array
54		*/
55		protected $formats = [
56		'spreadsheet' => [
57		'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
58		'fods' => 'application/vnd.oasis.opendocument.spreadsheet-flat-xml',
59		'xls' => 'application/vnd.ms-excel',
60		'xlb' => 'application/vnd.ms-excel',
61		'xlt' => 'application/vnd.ms-excel',
62		'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
63		'xlsm' => 'application/vnd.ms-excel.sheet.macroEnabled.12',
64		'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
65		'csv' => 'text/csv',
66		'xlam' => 'application/vnd.ms-excel.addin.macroEnabled.12',
67		'xslb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
68		'xltm' => 'application/vnd.ms-excel.template.macroEnabled.12',
69		'pdf' => 'application/pdf',
70		],
71		'text' => [
72		'odt' => 'application/vnd.oasis.opendocument.text',
73		'fodt' => 'application/vnd.oasis.opendocument.text-flat-xml',
74		'ott' => 'application/vnd.oasis.opendocument.text-template',
75		'oth' => 'application/vnd.oasis.opendocument.text-web',
76		'odm' => 'application/vnd.oasis.opendocument.text-master',
77		'otm' => 'application/vnd.oasis.opendocument.text-master-template',
78		'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
79		'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
80		'doc' => 'application/msword',
81		'dot' => 'application/msword',
82		'docm' => 'application/vnd.ms-word.document.macroEnabled.12',
83		'dotm' => 'application/vnd.ms-word.template.macroEnabled.12',
84		'txt' => 'text/plain',
85		'html' => 'text/html',
86		'pdf' => 'application/pdf',
87		],
88		'presentation' => [
89		'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
90		'sldx' => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
91		'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
92		'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
93		'ppam' => 'application/vnd.ms-powerpoint.addin.macroEnabled.12',
94		'pptm' => 'application/vnd.ms-powerpoint.presentation.macroEnabled.12',
95		'sldm' => 'application/vnd.ms-powerpoint.slide.macroEnabled.12',
96		'ppsm' => 'application/vnd.ms-powerpoint.slideshow.macroEnabled.12',
97		'potm' => 'application/vnd.ms-powerpoint.template.macroEnabled.12',
98		'odp' => 'application/vnd.oasis.opendocument.presentation',
99		'fodp' => 'application/vnd.oasis.opendocument.presentation-flat-xml',
100		'otp' => 'application/vnd.oasis.opendocument.presentation-template',
101		'pdf' => 'application/pdf',
102		],
103		];
104
105		/**
106		* One way formats.
107		*
108		* @param array
109		*/
110		protected $locked_formats = [
111		'pdf' => 'application/pdf',
112		];
113
114		/**
115		* Initialize.
116		*/
117		public function __construct(GuzzleHttpClientInterface $client, LoggerInterface $logger, array $config = [])
118		{
119		$this->client = $client;
120		$this->logger = $logger;
121		$this->setOptions($config);
122		}
123
124		/**
125		* Set options.
126		*/
127	View Code Duplication	public function setOptions(array $config = []): AdapterInterface
		0 ignored issues – show Duplication introduced 2019-04-04 14:59 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
128		{
129		foreach ($config as $option => $value) {
130		switch ($option) {
131		case 'preview_max_size':
132		$this->preview_max_size = (int) $value;
133
134		break;
135		default:
136		throw new Exception('invalid option '.$option.' given');
137		}
138		}
139
140		return $this;
141		}
142
143		/**
144		* {@inheritdoc}
145		*/
146		public function match(File $file): bool
147		{
148	View Code Duplication	foreach ($this->formats as $type => $formats) {
		0 ignored issues – show Duplication introduced 2019-04-04 14:59 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
149		if (in_array($file->getContentType(), $formats, true)) {
150		return true;
151		}
152		}
153
154		return false;
155		}
156
157		/**
158		* {@inheritdoc}
159		*/
160		public function matchPreview(File $file): bool
161		{
162		return $this->match($file);
163		}
164
165		/**
166		* {@inheritdoc}
167		*/
168		public function getSupportedFormats(File $file): array
169		{
170	View Code Duplication	if (in_array($file->getContentType(), $this->locked_formats, true)) {
		0 ignored issues – show Duplication introduced 2019-04-04 14:59 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
171		return [
172		array_search($file->getContentType(), $this->locked_formats, true),
173		];
174		}
175
176	View Code Duplication	foreach ($this->formats as $type => $formats) {
		0 ignored issues – show Duplication introduced 2019-04-04 14:59 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
177		if (in_array($file->getContentType(), $formats, true)) {
178		return array_keys($formats);
179		}
180		}
181
182		return [];
183		}
184
185		/**
186		* {@inheritdoc}
187		*/
188		public function createPreview(File $file)
189		{
190		return $this->createPreviewFromStream($file->get());
191		}
192
193		/**
194		* {@inheritdoc}
195		*/
196		public function convert(File $file, string $format)
197		{
198		return $this->convertFromStream($file->get(), $format);
199		}
200
201		/**
202		* {@inheritdoc}
203		*/
204	View Code Duplication	protected function createPreviewFromStream($stream)
		0 ignored issues – show Duplication introduced 2019-04-04 14:59 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
205		{
206		try {
207		$result = $this->convertFromStream($stream, self::PREVIEW_FORMAT);
208		} catch (Exception $e) {
209		throw new Exception('failed create preview');
210		}
211
212		$desth = tmpfile();
213		stream_copy_to_stream($result, $desth);
214		$dest = stream_get_meta_data($desth)['uri'];
215		$image = new Imagick($dest);
216
217		$width = $image->getImageWidth();
218		$height = $image->getImageHeight();
219
220		if ($height <= $width && $width > $this->preview_max_size) {
221		$image->scaleImage($this->preview_max_size, 0);
222		} elseif ($height > $this->preview_max_size) {
223		$image->scaleImage(0, $this->preview_max_size);
224		}
225
226		$image->writeImage($dest);
227
228		rewind($desth);
229
230		return $desth;
231		}
232
233		/**
234		* {@inheritdoc}
235		*/
236	View Code Duplication	protected function convertFromStream($stream, string $format)
		0 ignored issues – show Duplication introduced 2019-04-04 14:59 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
237		{
238		$this->logger->debug('execute convert-to from [/lool/convert-to/'.$format.']', [
239		'category' => get_class($this),
240		]);
241
242		$response = $this->client->request(
243		'POST',
244		'lool/convert-to/'.$format,
245		[
246		'multipart' => [
247		[
248		'name' => 'data',
249		'contents' => $stream,
250		'filename' => 'data',
251		],
252		],
253		]
254		);
255
256		$this->logger->debug('convert-to request ended with status code ['.$response->getStatusCode().']', [
257		'category' => get_class($this),
258		]);
259
260		return StreamWrapper::getResource($response->getBody());
261		}
262		}
263

gyselroth / balloon

Push — master ( 817d84...d52e3d )

Office::matchPreview() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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