BrowscapPhp::getParser() - Code Metrics - Inspection of "rewrite filter generic" - ThaDafinser/UserAgentParser - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#59)

by Martin

created 2016-02-17 13:59 UTC

BrowscapPhp::getParser() A

↳ Parent: BrowscapPhp

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes	6
Bugs	0	Features	0

Metric	Value
c	6
b	0
f	0
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
cc	1
eloc	2
nc	1
nop	0
crap	1

<?php
namespace UserAgentParser\Provider;

use BrowscapPHP\Browscap;
use stdClass;
use UserAgentParser\Exception\NoResultFoundException;
use UserAgentParser\Model;

class BrowscapPhp extends AbstractProvider
{
    /**
     * Name of the provider
     *
     * @var string
     */
    protected $name = 'BrowscapPhp';

    /**
     * Homepage of the provider
     *
     * @var string
     */
    protected $homepage = 'https://github.com/browscap/browscap-php';

    /**
     * Composer package name
     *
     * @var string
     */
    protected $packageName = 'browscap/browscap-php';

    protected $detectionCapabilities = [

        'browser' => [
            'name'    => true,
            'version' => true,
        ],

        'renderingEngine' => [
            'name'    => true,
            'version' => true,
        ],

        'operatingSystem' => [
            'name'    => true,
            'version' => true,
        ],

        'device' => [
            'model'    => true,
            'brand'    => true,
            'type'     => true,
            'isMobile' => true,
            'isTouch'  => true,
        ],

        'bot' => [
            'isBot' => true,
            'name'  => true,
            'type'  => true,
        ],
    ];

    protected $defaultValues = [

        'general' => [
            '/^unknown$/i',
        ],

        'browser' => [
            'name' => [
                '/^Default Browser$/i',
            ],
        ],

        'device' => [
            'model' => [
                '/^general/i',
                '/desktop$/i',
            ],
        ],

        'bot' => [
            'name' => [
                '/^General Crawlers/i',
            ],
        ],

    ];

    /**
     *
     * @var Browscap
     */
    private $parser;

    public function __construct(Browscap $parser)
    {
        $this->parser = $parser;
    }

    public function getVersion()
    {
        return $this->getParser()
            ->getCache()
            ->getVersion();
    }

    public function getUpdateDate()
    {
        return;
    }

    /**
     *
     * @return Browscap
     */
    public function getParser()
    {
        return $this->parser;
    }

    /**
     *
     * @param stdClass $resultRaw
     *
     * @return bool
     */
    private function hasResult(stdClass $resultRaw)
    {
        if (! isset($resultRaw->browser) || $this->isRealResult($resultRaw->browser, 'browser', 'name') !== true) {
            return false;
        }

        return true;
    }

    /**
     *
     * @param  stdClass $resultRaw
     * @return boolean
     */
    private function isBot(stdClass $resultRaw)
    {
        if (! isset($resultRaw->crawler) || $resultRaw->crawler !== true) {
            return false;
        }

        return true;
    }

    /**
     *
     * @param Model\Bot $bot
     * @param stdClass  $resultRaw
     */
    private function hydrateBot(Model\Bot $bot, stdClass $resultRaw)
    {
        $bot->setIsBot(true);

        if (isset($resultRaw->browser) && $this->isRealResult($resultRaw->browser, 'bot', 'name') === true) {
            $bot->setName($resultRaw->browser);
        }

        if (isset($resultRaw->issyndicationreader) && $resultRaw->issyndicationreader === true) {
            $bot->setType('RSS');
        } elseif (isset($resultRaw->browser_type) && $this->isRealResult($resultRaw->browser_type) === true) {
            $bot->setType($resultRaw->browser_type);
        }
    }

    /**
     *
     * @param Model\Browser $browser
     * @param stdClass      $resultRaw
     */
    private function hydrateBrowser(Model\Browser $browser, stdClass $resultRaw)

    {
        if (isset($resultRaw->browser) && $this->isRealResult($resultRaw->browser, 'browser', 'name') === true) {
            $browser->setName($resultRaw->browser);
        }

        if (isset($resultRaw->version) && $this->isRealResult($resultRaw->version) === true) {
            $browser->getVersion()->setComplete($resultRaw->version);
        }
    }

    /**
     *
     * @param Model\RenderingEngine $engine
     * @param stdClass              $resultRaw
     */
    private function hydrateRenderingEngine(Model\RenderingEngine $engine, stdClass $resultRaw)
    {
        if (isset($resultRaw->renderingengine_name) && $this->isRealResult($resultRaw->renderingengine_name) === true) {

            $engine->setName($resultRaw->renderingengine_name);
        }

        if (isset($resultRaw->renderingengine_version) && $this->isRealResult($resultRaw->renderingengine_version) === true) {
            $engine->getVersion()->setComplete($resultRaw->renderingengine_version);
        }
    }

    /**
     *
     * @param Model\OperatingSystem $os
     * @param stdClass              $resultRaw
     */
    private function hydrateOperatingSystem(Model\OperatingSystem $os, stdClass $resultRaw)
    {
        if (isset($resultRaw->platform) && $this->isRealResult($resultRaw->platform) === true) {
            $os->setName($resultRaw->platform);
        }

        if (isset($resultRaw->platform_version) && $this->isRealResult($resultRaw->platform_version) === true) {
            $os->getVersion()->setComplete($resultRaw->platform_version);
        }
    }

    /**
     *
     * @param Model\UserAgent $device
     * @param stdClass        $resultRaw
     */
    private function hydrateDevice(Model\Device $device, stdClass $resultRaw)
    {
        if (isset($resultRaw->device_name) && $this->isRealResult($resultRaw->device_name, 'device', 'model') === true) {
            $device->setModel($resultRaw->device_name);
        }

        if (isset($resultRaw->device_brand_name) && $this->isRealResult($resultRaw->device_brand_name) === true) {

            $device->setBrand($resultRaw->device_brand_name);
        }

        if (isset($resultRaw->device_type) && $this->isRealResult($resultRaw->device_type) === true) {

            // @todo convert to a common set of types (over all vendors)
            $device->setType($resultRaw->device_type);
        }

        if (isset($resultRaw->ismobiledevice) && $this->isRealResult($resultRaw->ismobiledevice) === true && $resultRaw->ismobiledevice === true) {
            $device->setIsMobile(true);
        }

        if (isset($resultRaw->device_pointing_method) && $resultRaw->device_pointing_method == 'touchscreen') {
            $device->setIsTouch(true);
        }
    }

    public function parse($userAgent, array $headers = [])
    {
        $parser = $this->getParser();

        /* @var $resultRaw \stdClass */
        $resultRaw = $parser->getBrowser($userAgent);

        /*
         * No result found?
         */
        if ($this->hasResult($resultRaw) !== true) {
            throw new NoResultFoundException('No result found for user agent: ' . $userAgent);
        }

        /*
         * Hydrate the model
         */
        $result = new Model\UserAgent();
        $result->setProviderResultRaw($resultRaw);

        /*
         * Bot detection (does only work with full_php_browscap.ini)
         */
        if ($this->isBot($resultRaw) === true) {
            $this->hydrateBot($result->getBot(), $resultRaw);

            return $result;
        }

        /*
         * hydrate the result
         */
        $this->hydrateBrowser($result->getBrowser(), $resultRaw);
        $this->hydrateRenderingEngine($result->getRenderingEngine(), $resultRaw);
        $this->hydrateOperatingSystem($result->getOperatingSystem(), $resultRaw);
        $this->hydrateDevice($result->getDevice(), $resultRaw);

        return $result;
    }
}


1			<?php
2			namespace UserAgentParser\Provider;
3
4			use BrowscapPHP\Browscap;
5			use stdClass;
6			use UserAgentParser\Exception\NoResultFoundException;
7			use UserAgentParser\Model;
8
9			class BrowscapPhp extends AbstractProvider
10			{
11			/**
12			* Name of the provider
13			*
14			* @var string
15			*/
16			protected $name = 'BrowscapPhp';
17
18			/**
19			* Homepage of the provider
20			*
21			* @var string
22			*/
23			protected $homepage = 'https://github.com/browscap/browscap-php';
24
25			/**
26			* Composer package name
27			*
28			* @var string
29			*/
30			protected $packageName = 'browscap/browscap-php';
31
32			protected $detectionCapabilities = [
33
34			'browser' => [
35			'name' => true,
36			'version' => true,
37			],
38
39			'renderingEngine' => [
40			'name' => true,
41			'version' => true,
42			],
43
44			'operatingSystem' => [
45			'name' => true,
46			'version' => true,
47			],
48
49			'device' => [
50			'model' => true,
51			'brand' => true,
52			'type' => true,
53			'isMobile' => true,
54			'isTouch' => true,
55			],
56
57			'bot' => [
58			'isBot' => true,
59			'name' => true,
60			'type' => true,
61			],
62			];
63
64			protected $defaultValues = [
65
66			'general' => [
67			'/^unknown$/i',
68			],
69
70			'browser' => [
71			'name' => [
72			'/^Default Browser$/i',
73			],
74			],
75
76			'device' => [
77			'model' => [
78			'/^general/i',
79			'/desktop$/i',
80			],
81			],
82
83			'bot' => [
84			'name' => [
85			'/^General Crawlers/i',
86			],
87			],
88
89			];
90
91			/**
92			*
93			* @var Browscap
94			*/
95			private $parser;
96
97	26		public function __construct(Browscap $parser)
98			{
99	26		$this->parser = $parser;
100	26		}
101
102	1		public function getVersion()
103			{
104	1		return $this->getParser()
105	1		->getCache()
106	1		->getVersion();
107			}
108
109	1		public function getUpdateDate()
110			{
111	1		return;
112			}
113
114			/**
115			*
116			* @return Browscap
117			*/
118	14		public function getParser()
119			{
120	14		return $this->parser;
121			}
122
123			/**
124			*
125			* @param stdClass $resultRaw
126			*
127			* @return bool
128			*/
129	12		private function hasResult(stdClass $resultRaw)
130			{
131	12		if (! isset($resultRaw->browser) \|\| $this->isRealResult($resultRaw->browser, 'browser', 'name') !== true) {
132	4		return false;
133			}
134
135	8		return true;
136			}
137
138			/**
139			*
140			* @param stdClass $resultRaw
141			* @return boolean
142			*/
143	8		private function isBot(stdClass $resultRaw)
144			{
145	8		if (! isset($resultRaw->crawler) \|\| $resultRaw->crawler !== true) {
146	4		return false;
147			}
148
149	4		return true;
150			}
151
152			/**
153			*
154			* @param Model\Bot $bot
155			* @param stdClass $resultRaw
156			*/
157	4		private function hydrateBot(Model\Bot $bot, stdClass $resultRaw)
158			{
159	4		$bot->setIsBot(true);
160
161	4		if (isset($resultRaw->browser) && $this->isRealResult($resultRaw->browser, 'bot', 'name') === true) {
162	3		$bot->setName($resultRaw->browser);
163	3		}
164
165	4		if (isset($resultRaw->issyndicationreader) && $resultRaw->issyndicationreader === true) {
166	1		$bot->setType('RSS');
167	4		} elseif (isset($resultRaw->browser_type) && $this->isRealResult($resultRaw->browser_type) === true) {
168	2		$bot->setType($resultRaw->browser_type);
169	2		}
170	4		}
171
172			/**
173			*
174			* @param Model\Browser $browser
175			* @param stdClass $resultRaw
176			*/
177	4	View Code Duplication	private function hydrateBrowser(Model\Browser $browser, stdClass $resultRaw)
			0 ignored issues – show Duplication introduced 2015-11-24 09:32 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
178			{
179	4		if (isset($resultRaw->browser) && $this->isRealResult($resultRaw->browser, 'browser', 'name') === true) {
180	4		$browser->setName($resultRaw->browser);
181	4		}
182
183	4		if (isset($resultRaw->version) && $this->isRealResult($resultRaw->version) === true) {
184	2		$browser->getVersion()->setComplete($resultRaw->version);
185	2		}
186	4		}
187
188			/**
189			*
190			* @param Model\RenderingEngine $engine
191			* @param stdClass $resultRaw
192			*/
193	4		private function hydrateRenderingEngine(Model\RenderingEngine $engine, stdClass $resultRaw)
194			{
195	4	View Code Duplication	if (isset($resultRaw->renderingengine_name) && $this->isRealResult($resultRaw->renderingengine_name) === true) {
			0 ignored issues – show Duplication introduced 2016-02-05 07:29 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...
196	1		$engine->setName($resultRaw->renderingengine_name);
197	1		}
198
199	4		if (isset($resultRaw->renderingengine_version) && $this->isRealResult($resultRaw->renderingengine_version) === true) {
200	1		$engine->getVersion()->setComplete($resultRaw->renderingengine_version);
201	1		}
202	4		}
203
204			/**
205			*
206			* @param Model\OperatingSystem $os
207			* @param stdClass $resultRaw
208			*/
209	4		private function hydrateOperatingSystem(Model\OperatingSystem $os, stdClass $resultRaw)
210			{
211	4		if (isset($resultRaw->platform) && $this->isRealResult($resultRaw->platform) === true) {
212	1		$os->setName($resultRaw->platform);
213	1		}
214
215	4		if (isset($resultRaw->platform_version) && $this->isRealResult($resultRaw->platform_version) === true) {
216	1		$os->getVersion()->setComplete($resultRaw->platform_version);
217	1		}
218	4		}
219
220			/**
221			*
222			* @param Model\UserAgent $device
223			* @param stdClass $resultRaw
224			*/
225	4		private function hydrateDevice(Model\Device $device, stdClass $resultRaw)
226			{
227	4		if (isset($resultRaw->device_name) && $this->isRealResult($resultRaw->device_name, 'device', 'model') === true) {
228	1		$device->setModel($resultRaw->device_name);
229	1		}
230
231	4	View Code Duplication	if (isset($resultRaw->device_brand_name) && $this->isRealResult($resultRaw->device_brand_name) === true) {
			0 ignored issues – show Duplication introduced 2015-12-11 22:04 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...
232	1		$device->setBrand($resultRaw->device_brand_name);
233	1		}
234
235	4	View Code Duplication	if (isset($resultRaw->device_type) && $this->isRealResult($resultRaw->device_type) === true) {
			0 ignored issues – show Duplication introduced 2016-01-08 12:27 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...
236			// @todo convert to a common set of types (over all vendors)
237	1		$device->setType($resultRaw->device_type);
238	1		}
239
240	4		if (isset($resultRaw->ismobiledevice) && $this->isRealResult($resultRaw->ismobiledevice) === true && $resultRaw->ismobiledevice === true) {
241	1		$device->setIsMobile(true);
242	1		}
243
244	4		if (isset($resultRaw->device_pointing_method) && $resultRaw->device_pointing_method == 'touchscreen') {
245	1		$device->setIsTouch(true);
246	1		}
247	4		}
248
249	12		public function parse($userAgent, array $headers = [])
250			{
251	12		$parser = $this->getParser();
252
253			/* @var $resultRaw \stdClass */
254	12		$resultRaw = $parser->getBrowser($userAgent);
255
256			/*
257			* No result found?
258			*/
259	12		if ($this->hasResult($resultRaw) !== true) {
260	4		throw new NoResultFoundException('No result found for user agent: ' . $userAgent);
261			}
262
263			/*
264			* Hydrate the model
265			*/
266	8		$result = new Model\UserAgent();
267	8		$result->setProviderResultRaw($resultRaw);
268
269			/*
270			* Bot detection (does only work with full_php_browscap.ini)
271			*/
272	8		if ($this->isBot($resultRaw) === true) {
273	4		$this->hydrateBot($result->getBot(), $resultRaw);
274
275	4		return $result;
276			}
277
278			/*
279			* hydrate the result
280			*/
281	4		$this->hydrateBrowser($result->getBrowser(), $resultRaw);
282	4		$this->hydrateRenderingEngine($result->getRenderingEngine(), $resultRaw);
283	4		$this->hydrateOperatingSystem($result->getOperatingSystem(), $resultRaw);
284	4		$this->hydrateDevice($result->getDevice(), $resultRaw);
285
286	4		return $result;
287			}
288			}
289

ThaDafinser / UserAgentParser

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Pull Request — master (#59)

BrowscapPhp::getParser() A

Complexity

Size

Duplication

Code Coverage

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