AbstractObjectMutator::setCategories() - Code Metrics - Inspection of "Finished article object creation" - apparat/dev - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 9e945f...ca30df )

by Joschi

created 2016-06-09 21:42 UTC

AbstractObjectMutator::setCategories() A

↳ Parent: AbstractObjectMutator

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

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

<?php

/**
 * apparat-dev
 *
 * @category    Apparat
 * @package     Apparat\Dev
 * @subpackage  Apparat\Dev\Infrastructure
 * @author      Joschi Kuphal <[email protected]> / @jkphl
 * @copyright   Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl
 * @license     http://opensource.org/licenses/MIT The MIT License (MIT)
 */

/***********************************************************************************
 *  The MIT License (MIT)
 *
 *  Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl
 *
 *  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.
 ***********************************************************************************/

namespace Apparat\Dev\Infrastructure\Mutator;

use Apparat\Dev\Ports\RuntimeException;
use Apparat\Object\Domain\Model\Object\ObjectInterface;
use Apparat\Object\Ports\Types\Relation;
use Faker\Generator;

/**
 * Abstract object mutator
 *
 * @package Apparat\Server
 * @subpackage Apparat\Dev\Infrastructure\Mutator
 * @method ObjectInterface setRandomTitle(ObjectInterface $object, $probability)
 * @method ObjectInterface setRandomDescription(ObjectInterface $object, $probability)
 * @method ObjectInterface setRandomAbstract(ObjectInterface $object, $probability)
 * @method ObjectInterface setRandomCategories(ObjectInterface $object, $probability)
 * @method ObjectInterface setRandomKeywords(ObjectInterface $object, $probability)
 * @method ObjectInterface setRandomLocation(ObjectInterface $object, $probability)
 * @method ObjectInterface setRandomSyndication(ObjectInterface $object, $probability)
 * @method ObjectInterface setRandomFeatured(ObjectInterface $object, $probability)
 * @method ObjectInterface setRandomAdditionalAuthor(ObjectInterface $object, $probability)
 * @method ObjectInterface setRandomAdditionalSyndication(ObjectInterface $object, $probability)
 */
abstract class AbstractObjectMutator implements ObjectMutatorInterface
{
    /**
     * Fake data generator
     *
     * @var Generator
     */
    protected $generator;
    /**
     * Twitter status URL
     *
     * @var string
     */
    const TWITTER_STATUS = 'https://twitter.com/%s/status/%s';
    /**
     * Facebook post URL
     *
     * @var string
     */
    const FACEBOOK_POST = 'https://www.facebook.com/%s/posts/%s';
    /**
     * Google+ post URL
     *
     * @var string
     */
    const GOOGLEPLUS_POST = 'https://plus.google.com/+%s/posts/%s';
    /**
     * Instagram post URL
     *
     * @var string
     */
    const INSTAGRAM_POST = 'https://www.instagram.com/p/%s/';

    /**
     * Abstract object mutator constructor
     *
     * @param Generator $generator
     */
    public function __construct(Generator $generator)
    {
        $this->generator = $generator;
    }

    /**
     * Magic setter for randomization of setter calls
     *
     * @param string $method Method name
     * @param array $arguments Arguments
     * @return ObjectInterface Object
     * @throws RuntimeException If the randomized setter is invalid
     */
    public function __call($method, array $arguments)
    {
        // If the randomized setter is invalid
        $setterMethod = 'set'.substr($method, 9);
        if (strncmp('setRandom', $method, 9) || !is_callable([$this, $setterMethod])) {
            throw new RuntimeException(
                sprintf('Invalid randomized setter "%s"', $setterMethod),
                RuntimeException::INVALID_RANDOMIZED_SETTER
            );
        }

        // If no object is given
        if (!count($arguments) || !($arguments[0] instanceof ObjectInterface)) {
            throw new RuntimeException('Invalid mutator subject', RuntimeException::INVALID_MUTATOR_SUBJECT);
        }

        // If the setter call should be randomized
        if ((count($arguments) > 1) && !$this->happens($arguments[1])) {
            return $arguments[0];
        }

        return $this->$setterMethod(...$arguments);
    }


    /**
     * Set the object title
     *
     * @param ObjectInterface $object Object
     * @return ObjectInterface $object Object
     */
    protected function setTitle(ObjectInterface $object)
    {
        return $object->setTitle($this->generator->text(70));
    }

    /**
     * Set the object title
     *
     * @param ObjectInterface $object Object
     * @return ObjectInterface $object Object
     */
    protected function setLocation(ObjectInterface $object)
    {
        /** @noinspection PhpUndefinedMethodInspection */
        $object = $object->setLatitude($this->generator->latitude());
        /** @noinspection PhpUndefinedMethodInspection */
        $object = $object->setLongitude($this->generator->longitude());
        /** @var $object ObjectInterface */
        return $this->happens(.3) ? $object->setElevation($this->generator->randomFloat(5, -10, 1000)) : $object;
    }

    /**
     * Set the object description
     *
     * @param ObjectInterface $object Object
     * @return ObjectInterface $object Object
     */
    protected function setDescription(ObjectInterface $object)
    {
        return $object->setDescription($this->generator->text(200));
    }

    /**
     * Set the object abstract
     *
     * @param ObjectInterface $object Object
     * @return ObjectInterface $object Object
     */
    protected function setAbstract(ObjectInterface $object)
    {
        return $object->setAbstract($this->generator->realText(250));
    }

    /**
     * Set the object keywords
     *
     * @param ObjectInterface $object Object
     * @return ObjectInterface $object Object
     */
    protected function setKeywords(ObjectInterface $object)
    {
        return $object->setKeywords($this->generator->words(rand(0, 5)));

    }

    /**
     * Set the object categories
     *
     * @param ObjectInterface $object Object
     * @return ObjectInterface $object Object
     */
    protected function setCategories(ObjectInterface $object)
    {
        return $object->setCategories($this->generator->words(rand(0, 5)));

    }

    /**
     * Set the object authors
     *
     * @param ObjectInterface $object Object
     * @return ObjectInterface $object Object
     */
    protected function setAuthors(ObjectInterface $object)
    {
        // Run through a random number of authors between 1 and 2
        for ($author = 0, $maxAuthors = rand(1, 2); $author < $maxAuthors; ++$author) {
            $this->setAdditionalAuthor($object);
        }

        return $object;
    }

    /**
     * Add an additional author to the object
     *
     * @param ObjectInterface $object Object
     * @return ObjectInterface
     */
    protected function setAdditionalAuthor(ObjectInterface $object)
    {
        $url = $this->happens(.3) ? $this->generator->url : '';
        $email = $this->happens(.7) ? $this->generator->email : '';
        $label = $this->happens(.5) ? $this->generator->name : '';
        $author = $this->formatRelation($url, $email, $label);
        if (strlen($author)) {
            $object->addRelation($author, Relation::CONTRIBUTED_BY);
        }

        return $object;
    }

    /**
     * Set the object syndication URLs
     *
     * @param ObjectInterface $object Object
     * @return ObjectInterface $object Object
     */
    protected function setSyndication(ObjectInterface $object)
    {
        // Run through a random number of syndication URLs between 1 and 3
        for ($syndication = 0, $maxSyndication = rand(1, 2); $syndication < $maxSyndication; ++$syndication) {
            $this->setAdditionalSyndication($object);
        }

        return $object;
    }

    /**
     * Add an additional syndication URL to the object
     *
     * @param ObjectInterface $object Object
     * @return ObjectInterface $object Object
     */
    protected function setAdditionalSyndication(ObjectInterface $object)
    {
        $syndicationUrls = [
            sprintf(self::TWITTER_STATUS, $this->generator->userName, $this->generator->creditCardNumber),
            sprintf(self::FACEBOOK_POST, $this->generator->userName, $this->generator->creditCardNumber),
            sprintf(self::GOOGLEPLUS_POST, $this->generator->userName,
                substr(base64_encode($this->generator->md5), 0, 12)),
            sprintf(self::INSTAGRAM_POST, substr(base64_encode($this->generator->md5), 0, 12))
        ];

        return $object->addRelation($this->generator->randomElement($syndicationUrls), Relation::SYNDICATED_TO);

    }

    /**
     * Set an object feature image
     *
     * @param ObjectInterface $object Object
     * @return ObjectInterface $object Object
     */
    protected function setFeatured(ObjectInterface $object)
    {
        return $object->setDomainProperty('featured', $this->generator->imageUrl(1024, 768));
    }

    /**
     * Create a random signal with a particular probability
     *
     * @param float $probability Probability
     * @return bool Signal
     */
    protected function happens($probability = 0.0)
    {
        return rand(0, 100) <= (max(0, min(1, floatval($probability))) * 100);
    }

    /**
     * Format a relation string
     *
     * @param string $url URL
     * @param string $email Email address
     * @param string $label Label
     * @return string Relation string
     */
    protected function formatRelation($url = '', $email = '', $label = '')
    {
        return implode(' ', array_filter([trim($url), trim($email) ? "<$email>" : '', trim($label)]));
    }
}


1		<?php
2
3		/**
4		* apparat-dev
5		*
6		* @category Apparat
7		* @package Apparat\Dev
8		* @subpackage Apparat\Dev\Infrastructure
9		* @author Joschi Kuphal <[email protected]> / @jkphl
10		* @copyright Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl
11		* @license http://opensource.org/licenses/MIT The MIT License (MIT)
12		*/
13
14		/***********************************************************************************
15		* The MIT License (MIT)
16		*
17		* Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl
18		*
19		* Permission is hereby granted, free of charge, to any person obtaining a copy of
20		* this software and associated documentation files (the "Software"), to deal in
21		* the Software without restriction, including without limitation the rights to
22		* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
23		* the Software, and to permit persons to whom the Software is furnished to do so,
24		* subject to the following conditions:
25		*
26		* The above copyright notice and this permission notice shall be included in all
27		* copies or substantial portions of the Software.
28		*
29		* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
30		* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
31		* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
32		* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
33		* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
34		* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
35		***********************************************************************************/
36
37		namespace Apparat\Dev\Infrastructure\Mutator;
38
39		use Apparat\Dev\Ports\RuntimeException;
40		use Apparat\Object\Domain\Model\Object\ObjectInterface;
41		use Apparat\Object\Ports\Types\Relation;
42		use Faker\Generator;
43
44		/**
45		* Abstract object mutator
46		*
47		* @package Apparat\Server
48		* @subpackage Apparat\Dev\Infrastructure\Mutator
49		* @method ObjectInterface setRandomTitle(ObjectInterface $object, $probability)
50		* @method ObjectInterface setRandomDescription(ObjectInterface $object, $probability)
51		* @method ObjectInterface setRandomAbstract(ObjectInterface $object, $probability)
52		* @method ObjectInterface setRandomCategories(ObjectInterface $object, $probability)
53		* @method ObjectInterface setRandomKeywords(ObjectInterface $object, $probability)
54		* @method ObjectInterface setRandomLocation(ObjectInterface $object, $probability)
55		* @method ObjectInterface setRandomSyndication(ObjectInterface $object, $probability)
56		* @method ObjectInterface setRandomFeatured(ObjectInterface $object, $probability)
57		* @method ObjectInterface setRandomAdditionalAuthor(ObjectInterface $object, $probability)
58		* @method ObjectInterface setRandomAdditionalSyndication(ObjectInterface $object, $probability)
59		*/
60		abstract class AbstractObjectMutator implements ObjectMutatorInterface
61		{
62		/**
63	1	* Fake data generator
64		*
65	1	* @var Generator
66	1	*/
67		protected $generator;
68		/**
69		* Twitter status URL
70		*
71		* @var string
72		*/
73		const TWITTER_STATUS = 'https://twitter.com/%s/status/%s';
74		/**
75		* Facebook post URL
76	1	*
77		* @var string
78		*/
79	1	const FACEBOOK_POST = 'https://www.facebook.com/%s/posts/%s';
80	1	/**
81		* Google+ post URL
82		*
83		* @var string
84		*/
85		const GOOGLEPLUS_POST = 'https://plus.google.com/+%s/posts/%s';
86		/**
87		* Instagram post URL
88	1	*
89		* @var string
90		*/
91		const INSTAGRAM_POST = 'https://www.instagram.com/p/%s/';
92
93	1	/**
94	1	* Abstract object mutator constructor
95		*
96		* @param Generator $generator
97	1	*/
98		public function __construct(Generator $generator)
99		{
100		$this->generator = $generator;
101		}
102
103		/**
104		* Magic setter for randomization of setter calls
105		*
106		* @param string $method Method name
107		* @param array $arguments Arguments
108		* @return ObjectInterface Object
109		* @throws RuntimeException If the randomized setter is invalid
110		*/
111		public function __call($method, array $arguments)
112		{
113		// If the randomized setter is invalid
114		$setterMethod = 'set'.substr($method, 9);
115		if (strncmp('setRandom', $method, 9) \|\| !is_callable([$this, $setterMethod])) {
116		throw new RuntimeException(
117		sprintf('Invalid randomized setter "%s"', $setterMethod),
118		RuntimeException::INVALID_RANDOMIZED_SETTER
119		);
120		}
121
122		// If no object is given
123		if (!count($arguments) \|\| !($arguments[0] instanceof ObjectInterface)) {
124		throw new RuntimeException('Invalid mutator subject', RuntimeException::INVALID_MUTATOR_SUBJECT);
125		}
126
127		// If the setter call should be randomized
128		if ((count($arguments) > 1) && !$this->happens($arguments[1])) {
129		return $arguments[0];
130		}
131
132		return $this->$setterMethod(...$arguments);
133		}
134
135
136		/**
137		* Set the object title
138		*
139		* @param ObjectInterface $object Object
140		* @return ObjectInterface $object Object
141		*/
142		protected function setTitle(ObjectInterface $object)
143		{
144		return $object->setTitle($this->generator->text(70));
145		}
146
147		/**
148		* Set the object title
149		*
150		* @param ObjectInterface $object Object
151		* @return ObjectInterface $object Object
152		*/
153		protected function setLocation(ObjectInterface $object)
154		{
155		/** @noinspection PhpUndefinedMethodInspection */
156		$object = $object->setLatitude($this->generator->latitude());
157		/** @noinspection PhpUndefinedMethodInspection */
158		$object = $object->setLongitude($this->generator->longitude());
159		/** @var $object ObjectInterface */
160		return $this->happens(.3) ? $object->setElevation($this->generator->randomFloat(5, -10, 1000)) : $object;
161		}
162
163		/**
164		* Set the object description
165		*
166		* @param ObjectInterface $object Object
167		* @return ObjectInterface $object Object
168		*/
169		protected function setDescription(ObjectInterface $object)
170		{
171		return $object->setDescription($this->generator->text(200));
172		}
173
174		/**
175		* Set the object abstract
176		*
177		* @param ObjectInterface $object Object
178		* @return ObjectInterface $object Object
179		*/
180		protected function setAbstract(ObjectInterface $object)
181		{
182		return $object->setAbstract($this->generator->realText(250));
183		}
184
185		/**
186		* Set the object keywords
187		*
188		* @param ObjectInterface $object Object
189		* @return ObjectInterface $object Object
190		*/
191		protected function setKeywords(ObjectInterface $object)
192		{
193		return $object->setKeywords($this->generator->words(rand(0, 5)));
		0 ignored issues – show Bug introduced 2016-06-09 21:44 UTC by Report Bug Copy Issue Report It seems like `$this->generator->words(rand(0, 5))` targeting `Faker\Generator::words()` can also be of type `string`; however, `Apparat\Object\Domain\Mo...nterface::setKeywords()` does only seem to accept `array`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
194		}
195
196		/**
197		* Set the object categories
198		*
199		* @param ObjectInterface $object Object
200		* @return ObjectInterface $object Object
201		*/
202		protected function setCategories(ObjectInterface $object)
203		{
204		return $object->setCategories($this->generator->words(rand(0, 5)));
		0 ignored issues – show Bug introduced 2016-06-09 21:44 UTC by Report Bug Copy Issue Report It seems like `$this->generator->words(rand(0, 5))` targeting `Faker\Generator::words()` can also be of type `string`; however, `Apparat\Object\Domain\Mo...erface::setCategories()` does only seem to accept `array`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
205		}
206
207		/**
208		* Set the object authors
209		*
210		* @param ObjectInterface $object Object
211		* @return ObjectInterface $object Object
212		*/
213		protected function setAuthors(ObjectInterface $object)
214		{
215		// Run through a random number of authors between 1 and 2
216		for ($author = 0, $maxAuthors = rand(1, 2); $author < $maxAuthors; ++$author) {
217		$this->setAdditionalAuthor($object);
218		}
219
220		return $object;
221		}
222
223		/**
224		* Add an additional author to the object
225		*
226		* @param ObjectInterface $object Object
227		* @return ObjectInterface
228		*/
229		protected function setAdditionalAuthor(ObjectInterface $object)
230		{
231		$url = $this->happens(.3) ? $this->generator->url : '';
232		$email = $this->happens(.7) ? $this->generator->email : '';
233		$label = $this->happens(.5) ? $this->generator->name : '';
234		$author = $this->formatRelation($url, $email, $label);
235		if (strlen($author)) {
236		$object->addRelation($author, Relation::CONTRIBUTED_BY);
237		}
238
239		return $object;
240		}
241
242		/**
243		* Set the object syndication URLs
244		*
245		* @param ObjectInterface $object Object
246		* @return ObjectInterface $object Object
247		*/
248		protected function setSyndication(ObjectInterface $object)
249		{
250		// Run through a random number of syndication URLs between 1 and 3
251		for ($syndication = 0, $maxSyndication = rand(1, 2); $syndication < $maxSyndication; ++$syndication) {
252		$this->setAdditionalSyndication($object);
253		}
254
255		return $object;
256		}
257
258		/**
259		* Add an additional syndication URL to the object
260		*
261		* @param ObjectInterface $object Object
262		* @return ObjectInterface $object Object
263		*/
264		protected function setAdditionalSyndication(ObjectInterface $object)
265		{
266		$syndicationUrls = [
267		sprintf(self::TWITTER_STATUS, $this->generator->userName, $this->generator->creditCardNumber),
268		sprintf(self::FACEBOOK_POST, $this->generator->userName, $this->generator->creditCardNumber),
269		sprintf(self::GOOGLEPLUS_POST, $this->generator->userName,
270		substr(base64_encode($this->generator->md5), 0, 12)),
271		sprintf(self::INSTAGRAM_POST, substr(base64_encode($this->generator->md5), 0, 12))
272		];
273
274		return $object->addRelation($this->generator->randomElement($syndicationUrls), Relation::SYNDICATED_TO);
		0 ignored issues – show Bug introduced 2016-06-09 21:44 UTC by Report Bug Copy Issue Report The call to `randomElement()` misses some required arguments starting with `$'b'`. Loading history...
275		}
276
277		/**
278		* Set an object feature image
279		*
280		* @param ObjectInterface $object Object
281		* @return ObjectInterface $object Object
282		*/
283		protected function setFeatured(ObjectInterface $object)
284		{
285		return $object->setDomainProperty('featured', $this->generator->imageUrl(1024, 768));
286		}
287
288		/**
289		* Create a random signal with a particular probability
290		*
291		* @param float $probability Probability
292		* @return bool Signal
293		*/
294		protected function happens($probability = 0.0)
295		{
296		return rand(0, 100) <= (max(0, min(1, floatval($probability))) * 100);
297		}
298
299		/**
300		* Format a relation string
301		*
302		* @param string $url URL
303		* @param string $email Email address
304		* @param string $label Label
305		* @return string Relation string
306		*/
307		protected function formatRelation($url = '', $email = '', $label = '')
308		{
309		return implode(' ', array_filter([trim($url), trim($email) ? "<$email>" : '', trim($label)]));
310		}
311		}
312

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AbstractObjectMutator::setCategories() A

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