Converter::getFilesystem() - Code Metrics - Inspection of "Merge pull request #151 from browscap/fix-failing-..." - browscap/browscap-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( cdb36b...b436e8 )

by Thomas

created 2016-03-16 11:02 UTC

Converter::getFilesystem() A

↳ Parent: Converter

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	8
ccs	4
cts	4
cp	1
rs	9.4285
cc	2
eloc	4
nc	2
nop	0
crap	2

<?php
/**
 * Copyright (c) 1998-2015 Browser Capabilities Project
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * @category   Browscap-PHP
 * @package    Helper
 * @copyright  1998-2015 Browser Capabilities Project
 * @license    http://www.opensource.org/licenses/MIT MIT License
 * @link       https://github.com/browscap/browscap-php/
 * @since      added with version 3.0
 */

namespace BrowscapPHP\Helper;

use BrowscapPHP\Cache\BrowscapCacheInterface;
use BrowscapPHP\Exception\FileNotFoundException;
use BrowscapPHP\IniParser\IniParser;
use Psr\Log\LoggerInterface;

/**
 * patternHelper to convert the ini data, parses the data and stores them into the cache
 *
 * @category   Browscap-PHP
 * @package    Helper
 * @author     Christoph Ziegenberg <[email protected]>
 * @author     Thomas Müller <[email protected]>
 * @copyright  Copyright (c) 1998-2015 Browser Capabilities Project
 * @version    3.0
 * @license    http://www.opensource.org/licenses/MIT MIT License
 * @link       https://github.com/browscap/browscap-php/
 */
class Converter
{
    /**
     * Options for regex patterns.
     *
     * REGEX_DELIMITER: Delimiter of all the regex patterns in the whole class.
     * REGEX_MODIFIERS: Regex modifiers.
     */
    const REGEX_DELIMITER = '@';
    const REGEX_MODIFIERS = 'i';
    const COMPRESSION_PATTERN_START = '@';
    const COMPRESSION_PATTERN_DELIMITER = '|';

    /**
     * The key to search for in the INI file to find the browscap settings
     */
    const BROWSCAP_VERSION_KEY = 'GJK_Browscap_Version';

    /** @var \Psr\Log\LoggerInterface */
    private $logger = null;

    /**
     * The cache instance
     *
     * @var \BrowscapPHP\Cache\BrowscapCacheInterface
     */
    private $cache = null;

    /**
     * a filesystem patternHelper instance
     *
     * @var \BrowscapPHP\Helper\Filesystem
     */
    private $filessystem = null;

    /**
     * version of the ini file
     *
     * @var integer
     */
    private $iniVersion = 0;

    /**
     * class constructor
     *
     * @param \Psr\Log\LoggerInterface                  $logger
     * @param \BrowscapPHP\Cache\BrowscapCacheInterface $cache
     */
    public function __construct(LoggerInterface $logger, BrowscapCacheInterface $cache)
    {
        $this->logger = $logger;
        $this->cache  = $cache;
    }

    /**
     * Sets a filesystem instance
     *
     * @param \BrowscapPHP\Helper\Filesystem $file
     *
     * @return \BrowscapPHP\Helper\Converter
     */
    public function setFilesystem(Filesystem $file)
    {
        $this->filessystem = $file;

        return $this;
    }

    /**
     * Returns a filesystem instance
     *
     * @return \BrowscapPHP\Helper\Filesystem
     */
    public function getFilesystem()
    {
        if (null === $this->filessystem) {
            $this->filessystem = new Filesystem();
        }

        return $this->filessystem;
    }

    /**
     * @param  string                                       $iniFile
     * @throws \BrowscapPHP\Exception\FileNotFoundException
     */
    public function convertFile($iniFile)
    {
        if (!$this->getFilesystem()->exists($iniFile)) {
            throw FileNotFoundException::fileNotFound($iniFile);
        }

        $this->logger->info('start reading file');

        $iniString = file_get_contents($iniFile);

        $this->logger->info('finished reading file');

        $this->convertString($iniString);
    }

    /**
     * @param string $iniString
     */
    public function convertString($iniString)
    {
        $iniParser = new IniParser();

        $this->logger->info('start creating patterns from the ini data');

        foreach ($iniParser->createPatterns($iniString) as $patternsHashList) {

            foreach ($patternsHashList as $subkey => $content) {
                if (!$this->cache->setItem('browscap.patterns.' . $subkey, $content, true)) {
                    $this->logger->error('could not write pattern data "' . $subkey . '" to the cache');
                }
            }
        }

        $this->logger->info('finished creating patterns from the ini data');

        $this->logger->info('start creating data from the ini data');

        foreach ($iniParser->createIniParts($iniString) as $patternsContentList) {

            foreach ($patternsContentList as $subkey => $content) {
                if (!$this->cache->setItem('browscap.iniparts.' . $subkey, $content, true)) {
                    $this->logger->error('could not write property data "' . $subkey . '" to the cache');
                }
            }
        }

        $this->cache->setItem('browscap.releaseDate', $this->getIniReleaseDate($iniString), false);
        $this->cache->setItem('browscap.type', $this->getIniType($iniString), false);

        $this->logger->info('finished creating data from the ini data');
    }

    /**
     * Parses the ini data to get the version of loaded ini file
     *
     * @param string $iniString The loaded ini data
     *
     * @return int
     */
    public function getIniVersion($iniString)
    {
        $quoterHelper = new Quoter();
        $key          = $quoterHelper->pregQuote(self::BROWSCAP_VERSION_KEY);

        if (preg_match('/\.*\[' . $key . '\][^\[]*Version=(\d+)\D.*/', $iniString, $matches)) {
            if (isset($matches[1])) {
                $this->iniVersion = (int) $matches[1];
            }
        }

        return $this->iniVersion;
    }

    /**
     * sets the version
     *
     * @param int $version
     *
     * @return \BrowscapPHP\Helper\Converter
     */
    public function setVersion($version)
    {
        $this->iniVersion = $version;

        return $this;
    }

    /**
     * stores the version of the ini file into cache
     *
     * @return \BrowscapPHP\Helper\Converter
     */
    public function storeVersion()
    {
        $this->cache->setItem('browscap.version', $this->iniVersion, false);

        return $this;
    }

    /**
     * Parses the ini data to get the releaseDate of loaded ini file
     *
     * @param string $iniString The loaded ini data
     *
     * @return string|null
     */
    private function getIniReleaseDate($iniString)

    {
        if (preg_match('/Released=(.*)/', $iniString, $matches)) {
            if (isset($matches[1])) {
                return $matches[1];
            }
        }

        return null;
    }
    
    /**
     * Parses the ini data to get the releaseDate of loaded ini file
     *
     * @param string $iniString The loaded ini data
     *
     * @return string|null
     */
    private function getIniType($iniString)

    {
        if (preg_match('/Type=(.*)/', $iniString, $matches)) {
            if (isset($matches[1])) {
                return $matches[1];
            }
        }
    
        return null;
    }
}


1			<?php
2			/**
3			* Copyright (c) 1998-2015 Browser Capabilities Project
4			*
5			* Permission is hereby granted, free of charge, to any person obtaining a
6			* copy of this software and associated documentation files (the "Software"),
7			* to deal in the Software without restriction, including without limitation
8			* the rights to use, copy, modify, merge, publish, distribute, sublicense,
9			* and/or sell copies of the Software, and to permit persons to whom the
10			* Software is furnished to do so, subject to the following conditions:
11			*
12			* The above copyright notice and this permission notice shall be included
13			* in all copies or substantial portions of the Software.
14			*
15			* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
16			* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17			* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18			* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19			* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20			* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21			* THE SOFTWARE.
22			*
23			* @category Browscap-PHP
24			* @package Helper
25			* @copyright 1998-2015 Browser Capabilities Project
26			* @license http://www.opensource.org/licenses/MIT MIT License
27			* @link https://github.com/browscap/browscap-php/
28			* @since added with version 3.0
29			*/
30
31			namespace BrowscapPHP\Helper;
32
33			use BrowscapPHP\Cache\BrowscapCacheInterface;
34			use BrowscapPHP\Exception\FileNotFoundException;
35			use BrowscapPHP\IniParser\IniParser;
36			use Psr\Log\LoggerInterface;
37
38			/**
39			* patternHelper to convert the ini data, parses the data and stores them into the cache
40			*
41			* @category Browscap-PHP
42			* @package Helper
43			* @author Christoph Ziegenberg <[email protected]>
44			* @author Thomas Müller <[email protected]>
45			* @copyright Copyright (c) 1998-2015 Browser Capabilities Project
46			* @version 3.0
47			* @license http://www.opensource.org/licenses/MIT MIT License
48			* @link https://github.com/browscap/browscap-php/
49			*/
50			class Converter
51			{
52			/**
53			* Options for regex patterns.
54			*
55			* REGEX_DELIMITER: Delimiter of all the regex patterns in the whole class.
56			* REGEX_MODIFIERS: Regex modifiers.
57			*/
58			const REGEX_DELIMITER = '@';
59			const REGEX_MODIFIERS = 'i';
60			const COMPRESSION_PATTERN_START = '@';
61			const COMPRESSION_PATTERN_DELIMITER = '\|';
62
63			/**
64			* The key to search for in the INI file to find the browscap settings
65			*/
66			const BROWSCAP_VERSION_KEY = 'GJK_Browscap_Version';
67
68			/** @var \Psr\Log\LoggerInterface */
69			private $logger = null;
70
71			/**
72			* The cache instance
73			*
74			* @var \BrowscapPHP\Cache\BrowscapCacheInterface
75			*/
76			private $cache = null;
77
78			/**
79			* a filesystem patternHelper instance
80			*
81			* @var \BrowscapPHP\Helper\Filesystem
82			*/
83			private $filessystem = null;
84
85			/**
86			* version of the ini file
87			*
88			* @var integer
89			*/
90			private $iniVersion = 0;
91
92			/**
93			* class constructor
94			*
95			* @param \Psr\Log\LoggerInterface $logger
96			* @param \BrowscapPHP\Cache\BrowscapCacheInterface $cache
97			*/
98	13		public function __construct(LoggerInterface $logger, BrowscapCacheInterface $cache)
99			{
100	13		$this->logger = $logger;
101	13		$this->cache = $cache;
102	13		}
103
104			/**
105			* Sets a filesystem instance
106			*
107			* @param \BrowscapPHP\Helper\Filesystem $file
108			*
109			* @return \BrowscapPHP\Helper\Converter
110			*/
111	6		public function setFilesystem(Filesystem $file)
112			{
113	6		$this->filessystem = $file;
114
115	6		return $this;
116			}
117
118			/**
119			* Returns a filesystem instance
120			*
121			* @return \BrowscapPHP\Helper\Filesystem
122			*/
123	3		public function getFilesystem()
124			{
125	3		if (null === $this->filessystem) {
126	1		$this->filessystem = new Filesystem();
127			}
128
129	3		return $this->filessystem;
130			}
131
132			/**
133			* @param string $iniFile
134			* @throws \BrowscapPHP\Exception\FileNotFoundException
135			*/
136	2		public function convertFile($iniFile)
137			{
138	2		if (!$this->getFilesystem()->exists($iniFile)) {
139	2		throw FileNotFoundException::fileNotFound($iniFile);
140			}
141
142			$this->logger->info('start reading file');
143
144			$iniString = file_get_contents($iniFile);
145
146			$this->logger->info('finished reading file');
147
148			$this->convertString($iniString);
149			}
150
151			/**
152			* @param string $iniString
153			*/
154	6		public function convertString($iniString)
155			{
156	6		$iniParser = new IniParser();
157
158	6		$this->logger->info('start creating patterns from the ini data');
159
160	6	View Code Duplication	foreach ($iniParser->createPatterns($iniString) as $patternsHashList) {
			0 ignored issues – show Duplication introduced 2015-11-22 19:57 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
161	6		foreach ($patternsHashList as $subkey => $content) {
162	6		if (!$this->cache->setItem('browscap.patterns.' . $subkey, $content, true)) {
163	1		$this->logger->error('could not write pattern data "' . $subkey . '" to the cache');
164			}
165	6		}
166	6		}
167
168	6		$this->logger->info('finished creating patterns from the ini data');
169
170	6		$this->logger->info('start creating data from the ini data');
171
172	6	View Code Duplication	foreach ($iniParser->createIniParts($iniString) as $patternsContentList) {
			0 ignored issues – show Duplication introduced 2015-11-22 19:57 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
173	6		foreach ($patternsContentList as $subkey => $content) {
174	6		if (!$this->cache->setItem('browscap.iniparts.' . $subkey, $content, true)) {
175	1		$this->logger->error('could not write property data "' . $subkey . '" to the cache');
176			}
177	6		}
178	6		}
179
180	6		$this->cache->setItem('browscap.releaseDate', $this->getIniReleaseDate($iniString), false);
181	6		$this->cache->setItem('browscap.type', $this->getIniType($iniString), false);
182
183	6		$this->logger->info('finished creating data from the ini data');
184	6		}
185
186			/**
187			* Parses the ini data to get the version of loaded ini file
188			*
189			* @param string $iniString The loaded ini data
190			*
191			* @return int
192			*/
193	7		public function getIniVersion($iniString)
194			{
195	7		$quoterHelper = new Quoter();
196	7		$key = $quoterHelper->pregQuote(self::BROWSCAP_VERSION_KEY);
197
198	7		if (preg_match('/\.\[' . $key . '\][^\[]Version=(\d+)\D.*/', $iniString, $matches)) {
199	7		if (isset($matches[1])) {
200	7		$this->iniVersion = (int) $matches[1];
201			}
202			}
203
204	7		return $this->iniVersion;
205			}
206
207			/**
208			* sets the version
209			*
210			* @param int $version
211			*
212			* @return \BrowscapPHP\Helper\Converter
213			*/
214			public function setVersion($version)
215			{
216			$this->iniVersion = $version;
217
218			return $this;
219			}
220
221			/**
222			* stores the version of the ini file into cache
223			*
224			* @return \BrowscapPHP\Helper\Converter
225			*/
226	5		public function storeVersion()
227			{
228	5		$this->cache->setItem('browscap.version', $this->iniVersion, false);
229
230	5		return $this;
231			}
232
233			/**
234			* Parses the ini data to get the releaseDate of loaded ini file
235			*
236			* @param string $iniString The loaded ini data
237			*
238			* @return string\|null
239			*/
240	6	View Code Duplication	private function getIniReleaseDate($iniString)
			0 ignored issues – show Duplication introduced 2016-03-10 11:55 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...
241			{
242	6		if (preg_match('/Released=(.*)/', $iniString, $matches)) {
243	6		if (isset($matches[1])) {
244	6		return $matches[1];
245			}
246			}
247
248			return null;
249			}
250
251			/**
252			* Parses the ini data to get the releaseDate of loaded ini file
253			*
254			* @param string $iniString The loaded ini data
255			*
256			* @return string\|null
257			*/
258	6	View Code Duplication	private function getIniType($iniString)
			0 ignored issues – show Duplication introduced 2016-03-10 11:55 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...
259			{
260	6		if (preg_match('/Type=(.*)/', $iniString, $matches)) {
261	6		if (isset($matches[1])) {
262	6		return $matches[1];
263			}
264			}
265
266			return null;
267			}
268			}
269

browscap / browscap-php

Push — master ( cdb36b...b436e8 )

Converter::getFilesystem() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like