WordsList - Code Metrics - sixty-nine/php-cloud-lib - Measure and Improve Code Quality continuously with Scrutinizer

WordsList A
last analyzed 2018-12-13 06:45 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	311
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	5

Test Coverage

Coverage

87.72%

Importance

Changes

Metric	Value
wmc	41
lcom	1
cbo	5
dl	0
loc	311
rs	9.1199
c	0
b	0
f	0
ccs	100
cts	114
cp	0.8772

18 Methods

Rating	Name	Size	Complexity
A	__construct()	4	1
A	setName()	5	1
A	getName()	4	1
A	getWordForText()	10	3
A	addWord()	8	2
A	removeWord()	5	1
A	getWords()	4	1
A	getWordsOrdered()	8	2
A	sortWords()	31	4
A	getWordsMaxCount()	11	3
A	getWordsCount()	4	1
A	importWords()	11	4
A	importWord()	25	4
A	importHtml()	20	4
A	importUrl()	4	1
A	filterWords()	12	3
A	randomizeOrientation()	13	3
A	randomizeColors()	7	2

How to fix Complexity

<?php

namespace SixtyNine\Cloud\Model;

use Doctrine\Common\Collections\ArrayCollection;
use SixtyNine\Cloud\Color\ColorGeneratorInterface;
use SixtyNine\Cloud\Filters\Filters;
use JMS\Serializer\Annotation as JMS;
use Webmozart\Assert\Assert;

class WordsList
{
    const SORT_ALPHA = 'text';
    const SORT_COUNT = 'count';
    const SORT_ANGLE = 'angle';

    const SORT_ASC = 'asc';
    const SORT_DESC = 'desc';

    /**
     * @var string
     * @JMS\Type("string")
     */
    protected $name;

    /**
     * @var ArrayCollection
     * @JMS\Type("ArrayCollection<SixtyNine\Cloud\Model\Word>")
     */
    protected $words;

    /**
     * @var array
     * @JMS\Exclude()
     */
    protected $allowedSortBy = array(self::SORT_ALPHA, self::SORT_ANGLE, self::SORT_COUNT);

    /**
     * @var array
     * @JMS\Exclude()
     */
    protected $allowedSortOrder = array(self::SORT_ASC, self::SORT_DESC);

    /**
     * Constructor
     */
    public function __construct()
    {
        $this->words = new ArrayCollection();
    }

    /**
     * @param string $name
     * @return $this
     */
    public function setName($name)
    {
        $this->name = $name;
        return $this;
    }

    /**
     * @return string
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * Check if a Word with the same text already exists in the Cloud
     * @param string $text
     * @return null|Word
     */
    public function getWordForText($text)
    {
        /** @var Word $word */
        foreach ($this->words as $word) {
            if ($word->getText() === $text) {
                return $word;
            }
        }
        return null;
    }

    /**
     * @param Word $word
     * @return $this
     */
    public function addWord(Word $word)
    {
        if (!$this->words->contains($word)) {
            $this->words->add($word);
        }

        return $this;
    }

    /**
     * @param Word $word
     * @return $this
     */
    public function removeWord(Word $word)
    {
        $this->words->removeElement($word);
        return $this;
    }

    /**
     * @return ArrayCollection
     */
    public function getWords()
    {
        return $this->words;
    }

    /**
     * @return ArrayCollection
     */
    public function getWordsOrdered()
    {
        $iterator = $this->words->getIterator();
        $iterator->uasort(function ($a, $b) {
            return ($a->getPosition() < $b->getPosition()) ? -1 : 1;
        });
        return new ArrayCollection(iterator_to_array($iterator));
    }

    /**
     * @param string $sortBy
     * @param string $sortOrder
     * @throws \InvalidArgumentException
     */
    public function sortWords($sortBy, $sortOrder)
    {
        Assert::oneOf($sortBy, $this->allowedSortBy, 'Invalid sort by: ' . $sortBy);
        Assert::oneOf($sortOrder, $this->allowedSortOrder, 'Invalid sort order: ' . $sortOrder);

        $sorter = function ($a, $b) use ($sortBy, $sortOrder) {
            $method = $sortBy === self::SORT_ANGLE
                ? 'getOrientation'
                : 'get' . ucfirst($sortBy)
            ;

            $attr1 = $a->$method();
            $attr2 = $b->$method();

            if ($sortOrder === self::SORT_ASC) {
                return $attr1 > $attr2;
            }

            return $attr1 < $attr2;
        };


        $iterator = $this->words->getIterator();
        $iterator->uasort($sorter);

        $index = 0;
        foreach ($iterator as $word) {
            $word->setPosition($index);
            $index++;
        }
    }

    /**
     * @return int
     * @JMS\VirtualProperty
     * @JMS\SerializedName("max-count")
     */
    public function getWordsMaxCount()
    {
        $max = 0;
        /** @var Word $word */
        foreach ($this->words as $word) {
            if ($word->getCount() > $max) {
                $max = $word->getCount();
            }
        }
        return $max;
    }

    /**
     * @return int
     * @JMS\VirtualProperty
     * @JMS\SerializedName("count")
     */
    public function getWordsCount()
    {
        return $this->words->count();
    }

    /**
     * @param string $words
     * @param Filters $filters
     * @param int $maxWords
     */
    public function importWords($words, Filters $filters = null, $maxWords = 100)
    {
        $array = preg_split("/[\n\r\t ]+/", $words);

        foreach ($array as $word) {
            $this->importWord($word, $filters);
            if ($maxWords && $this->words->count() >= $maxWords) {
                break;
            }
        }
    }

    /**
     * @param string $word
     * @param Filters $filters
     */
    public function importWord($word, Filters $filters = null)
    {
        if ($filters) {
            $word = $filters->apply($word);

            if (!$word) {
                return;
            }
        }

        $entity = $this->getWordForText($word);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}

        if (!$entity) {
            $entity = new Word();
            $entity
                ->setList($this)
                ->setText($word)
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
                ->setOrientation(Word::DIR_HORIZONTAL)
                ->setColor('#000000')
            ;
            $this->addWord($entity);
        }

        $entity->setCount($entity->getCount() + 1);
    }

    /**
     * @param string $html
     * @param Filters $filters
     * @param int $maxWords
     */
    public function importHtml($html, Filters $filters = null, $maxWords = 100)
    {
        if (!$html) {
            return;
        }

        $d = new \DOMDocument;
        $mock = new \DOMDocument;
        libxml_use_internal_errors(true);
        $d->loadHTML($html);
        libxml_use_internal_errors(false);
        $body = $d->getElementsByTagName('body')->item(0);
        if ($body) {
            foreach ($body->childNodes as $child) {
                $mock->appendChild($mock->importNode($child, true));
            }
        }
        $text = html_entity_decode(strip_tags($mock->saveHTML()));
        $this->importWords($text, $filters, $maxWords);
    }

    /**
     * @param string $url
     * @param Filters $filters
     * @param int $maxWords
     */
    public function importUrl($url, Filters $filters = null, $maxWords = 100)
    {
        $this->importHtml(file_get_contents($url), $filters, $maxWords);
    }

    /**
     * Apply the given $filters to the $list.
     * @param Filters $filters
     */
    public function filterWords(Filters $filters)
    {
        /** @var Word $word */
        foreach ($this->getWords() as $word) {
            $filtered = $filters->apply($word->getText());
            if (!$filtered) {
                $this->words->remove($word);
                continue;
            }
            $word->setText($filtered);
        }
    }

    /**
     * @param int $verticalProbability
     */
    public function randomizeOrientation($verticalProbability = 50)
    {
        /** @var \SixtyNine\CloudBundle\Entity\Word $word */
        foreach ($this->getWords() as $word) {

            $orientation = random_int(0, 99) < $verticalProbability
                ? Word::DIR_VERTICAL
                : Word::DIR_HORIZONTAL
            ;

            $word->setOrientation($orientation);
        }
    }

    /**
     * @param ColorGeneratorInterface $colorGenerator
     */
    public function randomizeColors(ColorGeneratorInterface $colorGenerator)
    {
        /** @var \SixtyNine\CloudBundle\Entity\Word $word */
        foreach ($this->getWords() as $word) {
            $word->setColor($colorGenerator->getNextColor());
        }
    }

}



1		<?php
2
3		namespace SixtyNine\Cloud\Model;
4
5		use Doctrine\Common\Collections\ArrayCollection;
6		use SixtyNine\Cloud\Color\ColorGeneratorInterface;
7		use SixtyNine\Cloud\Filters\Filters;
8		use JMS\Serializer\Annotation as JMS;
9		use Webmozart\Assert\Assert;
10
11		class WordsList
12		{
13		const SORT_ALPHA = 'text';
14		const SORT_COUNT = 'count';
15		const SORT_ANGLE = 'angle';
16
17		const SORT_ASC = 'asc';
18		const SORT_DESC = 'desc';
19
20		/**
21		* @var string
22		* @JMS\Type("string")
23		*/
24		protected $name;
25
26		/**
27		* @var ArrayCollection
28		* @JMS\Type("ArrayCollection<SixtyNine\Cloud\Model\Word>")
29		*/
30		protected $words;
31
32		/**
33		* @var array
34		* @JMS\Exclude()
35		*/
36		protected $allowedSortBy = array(self::SORT_ALPHA, self::SORT_ANGLE, self::SORT_COUNT);
37
38		/**
39		* @var array
40		* @JMS\Exclude()
41		*/
42		protected $allowedSortOrder = array(self::SORT_ASC, self::SORT_DESC);
43
44		/**
45		* Constructor
46		*/
47	8	public function __construct()
48		{
49	8	$this->words = new ArrayCollection();
50	8	}
51
52		/**
53		* @param string $name
54		* @return $this
55		*/
56	7	public function setName($name)
57		{
58	7	$this->name = $name;
59	7	return $this;
60		}
61
62		/**
63		* @return string
64		*/
65	4	public function getName()
66		{
67	4	return $this->name;
68		}
69
70		/**
71		* Check if a Word with the same text already exists in the Cloud
72		* @param string $text
73		* @return null\|Word
74		*/
75	7	public function getWordForText($text)
76		{
77		/** @var Word $word */
78	7	foreach ($this->words as $word) {
79	7	if ($word->getText() === $text) {
80	7	return $word;
81		}
82		}
83	7	return null;
84		}
85
86		/**
87		* @param Word $word
88		* @return $this
89		*/
90	7	public function addWord(Word $word)
91		{
92	7	if (!$this->words->contains($word)) {
93	7	$this->words->add($word);
94		}
95
96	7	return $this;
97		}
98
99		/**
100		* @param Word $word
101		* @return $this
102		*/
103		public function removeWord(Word $word)
104		{
105		$this->words->removeElement($word);
106		return $this;
107		}
108
109		/**
110		* @return ArrayCollection
111		*/
112	7	public function getWords()
113		{
114	7	return $this->words;
115		}
116
117		/**
118		* @return ArrayCollection
119		*/
120	3	public function getWordsOrdered()
121		{
122	3	$iterator = $this->words->getIterator();
123		$iterator->uasort(function ($a, $b) {
124	3	return ($a->getPosition() < $b->getPosition()) ? -1 : 1;
125	3	});
126	3	return new ArrayCollection(iterator_to_array($iterator));
127		}
128
129		/**
130		* @param string $sortBy
131		* @param string $sortOrder
132		* @throws \InvalidArgumentException
133		*/
134	1	public function sortWords($sortBy, $sortOrder)
135		{
136	1	Assert::oneOf($sortBy, $this->allowedSortBy, 'Invalid sort by: ' . $sortBy);
137	1	Assert::oneOf($sortOrder, $this->allowedSortOrder, 'Invalid sort order: ' . $sortOrder);
138
139	1	$sorter = function ($a, $b) use ($sortBy, $sortOrder) {
140	1	$method = $sortBy === self::SORT_ANGLE
141		? 'getOrientation'
142	1	: 'get' . ucfirst($sortBy)
143		;
144
145	1	$attr1 = $a->$method();
146	1	$attr2 = $b->$method();
147
148	1	if ($sortOrder === self::SORT_ASC) {
149		return $attr1 > $attr2;
150		}
151
152	1	return $attr1 < $attr2;
153	1	};
154
155
156	1	$iterator = $this->words->getIterator();
157	1	$iterator->uasort($sorter);
158
159	1	$index = 0;
160	1	foreach ($iterator as $word) {
161	1	$word->setPosition($index);
162	1	$index++;
163		}
164	1	}
165
166		/**
167		* @return int
168		* @JMS\VirtualProperty
169		* @JMS\SerializedName("max-count")
170		*/
171	5	public function getWordsMaxCount()
172		{
173	5	$max = 0;
174		/** @var Word $word */
175	5	foreach ($this->words as $word) {
176	5	if ($word->getCount() > $max) {
177	5	$max = $word->getCount();
178		}
179		}
180	5	return $max;
181		}
182
183		/**
184		* @return int
185		* @JMS\VirtualProperty
186		* @JMS\SerializedName("count")
187		*/
188	3	public function getWordsCount()
189		{
190	3	return $this->words->count();
191		}
192
193		/**
194		* @param string $words
195		* @param Filters $filters
196		* @param int $maxWords
197		*/
198	7	public function importWords($words, Filters $filters = null, $maxWords = 100)
199		{
200	7	$array = preg_split("/[\n\r\t ]+/", $words);
201
202	7	foreach ($array as $word) {
203	7	$this->importWord($word, $filters);
204	7	if ($maxWords && $this->words->count() >= $maxWords) {
205	7	break;
206		}
207		}
208	7	}
209
210		/**
211		* @param string $word
212		* @param Filters $filters
213		*/
214	7	public function importWord($word, Filters $filters = null)
215		{
216	7	if ($filters) {
217	6	$word = $filters->apply($word);
218
219	6	if (!$word) {
220	2	return;
221		}
222		}
223
224	7	$entity = $this->getWordForText($word);
		0 ignored issues – show Bug introduced 2017-04-02 16:55 UTC by Report Bug Copy Issue Report It seems like `$word` defined by `$filters->apply($word)` on line `217` can also be of type `boolean`; however, `SixtyNine\Cloud\Model\WordsList::getWordForText()` does only seem to accept `string`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
225
226	7	if (!$entity) {
227	7	$entity = new Word();
228		$entity
229	7	->setList($this)
230	7	->setText($word)
		0 ignored issues – show Bug introduced 2017-04-02 16:55 UTC by Report Bug Copy Issue Report It seems like `$word` defined by `$filters->apply($word)` on line `217` can also be of type `boolean`; however, `SixtyNine\Cloud\Model\Word::setText()` does only seem to accept `string`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
231	7	->setOrientation(Word::DIR_HORIZONTAL)
232	7	->setColor('#000000')
233		;
234	7	$this->addWord($entity);
235		}
236
237	7	$entity->setCount($entity->getCount() + 1);
238	7	}
239
240		/**
241		* @param string $html
242		* @param Filters $filters
243		* @param int $maxWords
244		*/
245	1	public function importHtml($html, Filters $filters = null, $maxWords = 100)
246		{
247	1	if (!$html) {
248		return;
249		}
250
251	1	$d = new \DOMDocument;
252	1	$mock = new \DOMDocument;
253	1	libxml_use_internal_errors(true);
254	1	$d->loadHTML($html);
255	1	libxml_use_internal_errors(false);
256	1	$body = $d->getElementsByTagName('body')->item(0);
257	1	if ($body) {
258	1	foreach ($body->childNodes as $child) {
259	1	$mock->appendChild($mock->importNode($child, true));
260		}
261		}
262	1	$text = html_entity_decode(strip_tags($mock->saveHTML()));
263	1	$this->importWords($text, $filters, $maxWords);
264	1	}
265
266		/**
267		* @param string $url
268		* @param Filters $filters
269		* @param int $maxWords
270		*/
271	1	public function importUrl($url, Filters $filters = null, $maxWords = 100)
272		{
273	1	$this->importHtml(file_get_contents($url), $filters, $maxWords);
274	1	}
275
276		/**
277		* Apply the given $filters to the $list.
278		* @param Filters $filters
279		*/
280		public function filterWords(Filters $filters)
281		{
282		/** @var Word $word */
283		foreach ($this->getWords() as $word) {
284		$filtered = $filters->apply($word->getText());
285		if (!$filtered) {
286		$this->words->remove($word);
287		continue;
288		}
289		$word->setText($filtered);
290		}
291		}
292
293		/**
294		* @param int $verticalProbability
295		*/
296	3	public function randomizeOrientation($verticalProbability = 50)
297		{
298		/** @var \SixtyNine\CloudBundle\Entity\Word $word */
299	3	foreach ($this->getWords() as $word) {
300
301	3	$orientation = random_int(0, 99) < $verticalProbability
302	3	? Word::DIR_VERTICAL
303	3	: Word::DIR_HORIZONTAL
304		;
305
306	3	$word->setOrientation($orientation);
307		}
308	3	}
309
310		/**
311		* @param ColorGeneratorInterface $colorGenerator
312		*/
313	3	public function randomizeColors(ColorGeneratorInterface $colorGenerator)
314		{
315		/** @var \SixtyNine\CloudBundle\Entity\Word $word */
316	3	foreach ($this->getWords() as $word) {
317	3	$word->setColor($colorGenerator->getNextColor());
318		}
319	3	}
320
321		}
322
323

sixty-nine / php-cloud-lib

WordsList A last analyzed 2018-12-13 06:45 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

18 Methods

How to fix Complexity

Complex Class

Duplication Side-by-Side

Filter issues like

WordsList A
last analyzed 2018-12-13 06:45 UTC