WordsList::getWordsCount() - Code Metrics - Inspection of "Cloud command" - sixty-nine/php-cloud-lib - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( f71cbe...4414cb )

by Dan

created 2017-04-02 23:14 UTC

WordsList::getWordsCount() A

↳ Parent: WordsList

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

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

<?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;

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)
    {
        $this->words->remove($word);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        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, $sortOrder)
    {
        if (!in_array($sortBy, $this->allowedSortBy)) {
            throw new \InvalidArgumentException('Invalid sort by: ' . $sortBy);
        }

        if (!in_array($sortOrder, $this->allowedSortOrder)) {
            throw new \InvalidArgumentException('Invalid sort order: ' - $sortOrder);
        }

        $sorter = function ($a, $b) use ($sortBy, $sortOrder) {
            $method = 'get' . ucfirst($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_slice($array, 0, $maxWords) as $word) {
            $this->importWord($word, $filters);
        }
    }

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

sixty-nine / php-cloud-lib

Push — master ( f71cbe...4414cb )

WordsList::getWordsCount() A

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