SymfonyPort::getVersionNumber() - Code Metrics - Inspection of "Refacoring to move stuff stolen from symfony to a..." - php-translation/symfony-storage - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 75ac31...11edf4 )

by Tobias

created 2017-08-19 13:19 UTC

SymfonyPort::getVersionNumber() B

↳ Parent: SymfonyPort

Complexity

Conditions	5
Paths	5

Size

Total Lines	22
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	30

Importance

Changes

Metric	Value
dl	0
loc	22
ccs	0
cts	12
cp	0
rs	8.6737
c	0
b	0
f	0
cc	5
eloc	11
nc	5
nop	1
crap	30

<?php

/*
 * This file is part of the PHP Translation package.
 *
 * (c) PHP Translation team <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Translation\SymfonyStorage\Loader\Port;

use Symfony\Component\Translation\MessageCatalogue;
use Symfony\Component\Translation\Exception\InvalidArgumentException;

/**
 * This code is moved from the Symfony 3.4 repo. It will be removed when
 * we drop support for Symfony 3.3 and below.
 *
 * @author Tobias Nyholm <[email protected]>
 */
class SymfonyPort
{
    /**
     * @param \DOMDocument     $dom
     * @param MessageCatalogue $catalogue
     * @param string           $domain
     */
    public function extractXliff2(\DOMDocument $dom, MessageCatalogue $catalogue, $domain)
    {
        $xml = simplexml_import_dom($dom);
        $encoding = strtoupper($dom->encoding);

        $xml->registerXPathNamespace('xliff', 'urn:oasis:names:tc:xliff:document:2.0');

        foreach ($xml->xpath('//xliff:unit') as $unit) {
            $segment = $unit->segment;
            $source = $segment->source;

            // If the xlf file has another encoding specified, try to convert it because
            // simple_xml will always return utf-8 encoded values
            $target = $this->utf8ToCharset((string) (isset($segment->target) ? $segment->target : $source), $encoding);

            $catalogue->set((string) $source, $target, $domain);

            $metadata = [];
            if (isset($segment->target) && $segment->target->attributes()) {

                $metadata['target-attributes'] = [];
                foreach ($segment->target->attributes() as $key => $value) {
                    $metadata['target-attributes'][$key] = (string) $value;
                }
            }

            if (isset($unit->notes)) {
                $metadata['notes'] = [];
                foreach ($unit->notes->note as $noteNode) {
                    $note = [];
                    foreach ($noteNode->attributes() as $key => $value) {
                        $note[$key] = (string) $value;
                    }
                    $note['content'] = (string) $noteNode;
                    $metadata['notes'][] = $note;
                }
            }

            $catalogue->setMetadata((string) $source, $metadata, $domain);
        }
    }

    /**
     * Convert a UTF8 string to the specified encoding.
     *
     * @param string $content  String to decode
     * @param string $encoding Target encoding
     *
     * @return string
     */
    private function utf8ToCharset($content, $encoding = null)
    {
        if ('UTF-8' !== $encoding && !empty($encoding)) {
            return mb_convert_encoding($content, $encoding, 'UTF-8');
        }

        return $content;
    }

    /**
     * Gets xliff file version based on the root "version" attribute.
     * Defaults to 1.2 for backwards compatibility.
     *
     * @param \DOMDocument $dom
     *
     * @throws InvalidArgumentException
     *
     * @return string
     *
     * @deprecated Will be removed when we drop support for SF2.7
     */
    public function getVersionNumber(\DOMDocument $dom)
    {
        /** @var \DOMNode $xliff */
        foreach ($dom->getElementsByTagName('xliff') as $xliff) {
            $version = $xliff->attributes->getNamedItem('version');
            if ($version) {
                return $version->nodeValue;
            }

            $namespace = $xliff->attributes->getNamedItem('xmlns');
            if ($namespace) {
                if (substr_compare('urn:oasis:names:tc:xliff:document:', $namespace->nodeValue, 0, 34) !== 0) {
                    throw new InvalidArgumentException(sprintf('Not a valid XLIFF namespace "%s"', $namespace));
                }

                return substr($namespace, 34);
            }
        }

        // Falls back to v1.2
        return '1.2';
    }

    /**
     * Extract messages and metadata from DOMDocument into a MessageCatalogue.
     *
     * @param \DOMDocument     $dom       Source to extract messages and metadata
     * @param MessageCatalogue $catalogue Catalogue where we'll collect messages and metadata
     * @param string           $domain    The domain
     *
     * @deprecated Will be removed when we drop support for SF2.7
     */
    public function extractXliff1(\DOMDocument $dom, MessageCatalogue $catalogue, $domain)
    {
        $xml = simplexml_import_dom($dom);
        $encoding = strtoupper($dom->encoding);

        $xml->registerXPathNamespace('xliff', 'urn:oasis:names:tc:xliff:document:1.2');
        foreach ($xml->xpath('//xliff:trans-unit') as $translation) {
            $attributes = $translation->attributes();

            if (!(isset($attributes['resname']) || isset($translation->source))) {
                continue;
            }

            $source = isset($attributes['resname']) && $attributes['resname'] ? $attributes['resname'] : $translation->source;
            // If the xlf file has another encoding specified, try to convert it because
            // simple_xml will always return utf-8 encoded values
            $target = $this->utf8ToCharset((string) (isset($translation->target) ? $translation->target : $source), $encoding);

            $catalogue->set((string) $source, $target, $domain);

            $metadata = [];
            if ($notes = $this->parseNotesMetadata($translation->note, $encoding)) {

                $metadata['notes'] = $notes;
            }

            if (isset($translation->target) && $translation->target->attributes()) {

                $metadata['target-attributes'] = [];
                foreach ($translation->target->attributes() as $key => $value) {
                    $metadata['target-attributes'][$key] = (string) $value;
                }
            }

            if (isset($attributes['id'])) {
                $metadata['id'] = (string) $attributes['id'];
            }

            $catalogue->setMetadata((string) $source, $metadata, $domain);
        }
    }

    /**
     * @param \SimpleXMLElement|null $noteElement
     * @param string|null            $encoding
     *
     * @return array
     *
     * @deprecated Will be removed when we drop support for SF2.7
     */
    private function parseNotesMetadata(\SimpleXMLElement $noteElement = null, $encoding = null)
    {
        $notes = [];

        if (null === $noteElement) {
            return $notes;
        }

        /** @var \SimpleXMLElement $xmlNote */
        foreach ($noteElement as $xmlNote) {
            $noteAttributes = $xmlNote->attributes();
            $note = ['content' => $this->utf8ToCharset((string) $xmlNote, $encoding)];
            if (isset($noteAttributes['priority'])) {
                $note['priority'] = (int) $noteAttributes['priority'];
            }

            if (isset($noteAttributes['from'])) {
                $note['from'] = (string) $noteAttributes['from'];
            }

            $notes[] = $note;
        }

        return $notes;
    }
}


1			<?php
2
3			/*
4			* This file is part of the PHP Translation package.
5			*
6			* (c) PHP Translation team <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace Translation\SymfonyStorage\Loader\Port;
13
14			use Symfony\Component\Translation\MessageCatalogue;
15			use Symfony\Component\Translation\Exception\InvalidArgumentException;
16
17			/**
18			* This code is moved from the Symfony 3.4 repo. It will be removed when
19			* we drop support for Symfony 3.3 and below.
20			*
21			* @author Tobias Nyholm <[email protected]>
22			*/
23			class SymfonyPort
24			{
25			/**
26			* @param \DOMDocument $dom
27			* @param MessageCatalogue $catalogue
28			* @param string $domain
29			*/
30	2		public function extractXliff2(\DOMDocument $dom, MessageCatalogue $catalogue, $domain)
31			{
32	2		$xml = simplexml_import_dom($dom);
33	2		$encoding = strtoupper($dom->encoding);
34
35	2		$xml->registerXPathNamespace('xliff', 'urn:oasis:names:tc:xliff:document:2.0');
36
37	2		foreach ($xml->xpath('//xliff:unit') as $unit) {
38	2		$segment = $unit->segment;
39	2		$source = $segment->source;
40
41			// If the xlf file has another encoding specified, try to convert it because
42			// simple_xml will always return utf-8 encoded values
43	2		$target = $this->utf8ToCharset((string) (isset($segment->target) ? $segment->target : $source), $encoding);
44
45	2		$catalogue->set((string) $source, $target, $domain);
46
47	2		$metadata = [];
48	2	View Code Duplication	if (isset($segment->target) && $segment->target->attributes()) {
			0 ignored issues – show Duplication introduced 2017-08-19 13:27 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...
49			$metadata['target-attributes'] = [];
50			foreach ($segment->target->attributes() as $key => $value) {
51			$metadata['target-attributes'][$key] = (string) $value;
52			}
53			}
54
55	2		if (isset($unit->notes)) {
56	1		$metadata['notes'] = [];
57	1		foreach ($unit->notes->note as $noteNode) {
58	1		$note = [];
59	1		foreach ($noteNode->attributes() as $key => $value) {
60	1		$note[$key] = (string) $value;
61	1		}
62	1		$note['content'] = (string) $noteNode;
63	1		$metadata['notes'][] = $note;
64	1		}
65	1		}
66
67	2		$catalogue->setMetadata((string) $source, $metadata, $domain);
68	2		}
69	2		}
70
71			/**
72			* Convert a UTF8 string to the specified encoding.
73			*
74			* @param string $content String to decode
75			* @param string $encoding Target encoding
76			*
77			* @return string
78			*/
79	2		private function utf8ToCharset($content, $encoding = null)
80			{
81	2		if ('UTF-8' !== $encoding && !empty($encoding)) {
82			return mb_convert_encoding($content, $encoding, 'UTF-8');
83			}
84
85	2		return $content;
86			}
87
88			/**
89			* Gets xliff file version based on the root "version" attribute.
90			* Defaults to 1.2 for backwards compatibility.
91			*
92			* @param \DOMDocument $dom
93			*
94			* @throws InvalidArgumentException
95			*
96			* @return string
97			*
98			* @deprecated Will be removed when we drop support for SF2.7
99			*/
100			public function getVersionNumber(\DOMDocument $dom)
101			{
102			/** @var \DOMNode $xliff */
103			foreach ($dom->getElementsByTagName('xliff') as $xliff) {
104			$version = $xliff->attributes->getNamedItem('version');
105			if ($version) {
106			return $version->nodeValue;
107			}
108
109			$namespace = $xliff->attributes->getNamedItem('xmlns');
110			if ($namespace) {
111			if (substr_compare('urn:oasis:names:tc:xliff:document:', $namespace->nodeValue, 0, 34) !== 0) {
112			throw new InvalidArgumentException(sprintf('Not a valid XLIFF namespace "%s"', $namespace));
113			}
114
115			return substr($namespace, 34);
116			}
117			}
118
119			// Falls back to v1.2
120			return '1.2';
121			}
122
123			/**
124			* Extract messages and metadata from DOMDocument into a MessageCatalogue.
125			*
126			* @param \DOMDocument $dom Source to extract messages and metadata
127			* @param MessageCatalogue $catalogue Catalogue where we'll collect messages and metadata
128			* @param string $domain The domain
129			*
130			* @deprecated Will be removed when we drop support for SF2.7
131			*/
132			public function extractXliff1(\DOMDocument $dom, MessageCatalogue $catalogue, $domain)
133			{
134			$xml = simplexml_import_dom($dom);
135			$encoding = strtoupper($dom->encoding);
136
137			$xml->registerXPathNamespace('xliff', 'urn:oasis:names:tc:xliff:document:1.2');
138			foreach ($xml->xpath('//xliff:trans-unit') as $translation) {
139			$attributes = $translation->attributes();
140
141			if (!(isset($attributes['resname']) \|\| isset($translation->source))) {
142			continue;
143			}
144
145			$source = isset($attributes['resname']) && $attributes['resname'] ? $attributes['resname'] : $translation->source;
146			// If the xlf file has another encoding specified, try to convert it because
147			// simple_xml will always return utf-8 encoded values
148			$target = $this->utf8ToCharset((string) (isset($translation->target) ? $translation->target : $source), $encoding);
149
150			$catalogue->set((string) $source, $target, $domain);
151
152			$metadata = [];
153			if ($notes = $this->parseNotesMetadata($translation->note, $encoding)) {
			0 ignored issues – show Deprecated Code introduced 2017-08-19 13:27 UTC by Report Bug Copy Issue Report The method `Translation\SymfonyStora...t::parseNotesMetadata()` has been deprecated with message: Will be removed when we drop support for SF2.7 This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
154			$metadata['notes'] = $notes;
155			}
156
157		View Code Duplication	if (isset($translation->target) && $translation->target->attributes()) {
			0 ignored issues – show Duplication introduced 2017-08-19 13:27 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...
158			$metadata['target-attributes'] = [];
159			foreach ($translation->target->attributes() as $key => $value) {
160			$metadata['target-attributes'][$key] = (string) $value;
161			}
162			}
163
164			if (isset($attributes['id'])) {
165			$metadata['id'] = (string) $attributes['id'];
166			}
167
168			$catalogue->setMetadata((string) $source, $metadata, $domain);
169			}
170			}
171
172			/**
173			* @param \SimpleXMLElement\|null $noteElement
174			* @param string\|null $encoding
175			*
176			* @return array
177			*
178			* @deprecated Will be removed when we drop support for SF2.7
179			*/
180			private function parseNotesMetadata(\SimpleXMLElement $noteElement = null, $encoding = null)
181			{
182			$notes = [];
183
184			if (null === $noteElement) {
185			return $notes;
186			}
187
188			/** @var \SimpleXMLElement $xmlNote */
189			foreach ($noteElement as $xmlNote) {
190			$noteAttributes = $xmlNote->attributes();
191			$note = ['content' => $this->utf8ToCharset((string) $xmlNote, $encoding)];
192			if (isset($noteAttributes['priority'])) {
193			$note['priority'] = (int) $noteAttributes['priority'];
194			}
195
196			if (isset($noteAttributes['from'])) {
197			$note['from'] = (string) $noteAttributes['from'];
198			}
199
200			$notes[] = $note;
201			}
202
203			return $notes;
204			}
205			}
206

php-translation / symfony-storage

Push — master ( 75ac31...11edf4 )

SymfonyPort::getVersionNumber() B

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