@@ -20,87 +20,87 @@ |
||
20 | 20 | */ |
21 | 21 | class Factory |
22 | 22 | { |
23 | - /** |
|
24 | - * @var Analyzer |
|
25 | - */ |
|
26 | - private $analyzer; |
|
23 | + /** |
|
24 | + * @var Analyzer |
|
25 | + */ |
|
26 | + private $analyzer; |
|
27 | 27 | |
28 | - /** |
|
29 | - * @param Analyzer $analyzer |
|
30 | - */ |
|
31 | - public function __construct(Analyzer $analyzer) |
|
32 | - { |
|
33 | - $this->analyzer = $analyzer; |
|
34 | - } |
|
28 | + /** |
|
29 | + * @param Analyzer $analyzer |
|
30 | + */ |
|
31 | + public function __construct(Analyzer $analyzer) |
|
32 | + { |
|
33 | + $this->analyzer = $analyzer; |
|
34 | + } |
|
35 | 35 | |
36 | - /** |
|
37 | - * Применяет фильтр Informative. |
|
38 | - * |
|
39 | - * @return Factory |
|
40 | - */ |
|
41 | - public function Informative() |
|
42 | - { |
|
43 | - return $this->apply(new Informative($this->analyzer->getText())); |
|
44 | - } |
|
36 | + /** |
|
37 | + * Применяет фильтр Informative. |
|
38 | + * |
|
39 | + * @return Factory |
|
40 | + */ |
|
41 | + public function Informative() |
|
42 | + { |
|
43 | + return $this->apply(new Informative($this->analyzer->getText())); |
|
44 | + } |
|
45 | 45 | |
46 | - /** |
|
47 | - * Применяет фильтр Preposition. |
|
48 | - * |
|
49 | - * @return Factory |
|
50 | - */ |
|
51 | - public function Preposition() |
|
52 | - { |
|
53 | - return $this->apply(new Preposition($this->analyzer->getText())); |
|
54 | - } |
|
46 | + /** |
|
47 | + * Применяет фильтр Preposition. |
|
48 | + * |
|
49 | + * @return Factory |
|
50 | + */ |
|
51 | + public function Preposition() |
|
52 | + { |
|
53 | + return $this->apply(new Preposition($this->analyzer->getText())); |
|
54 | + } |
|
55 | 55 | |
56 | - /** |
|
57 | - * Применяет фильтр Pronoun. |
|
58 | - * |
|
59 | - * @return Factory |
|
60 | - */ |
|
61 | - public function Pronoun() |
|
62 | - { |
|
63 | - return $this->apply(new Pronoun($this->analyzer->getText())); |
|
64 | - } |
|
56 | + /** |
|
57 | + * Применяет фильтр Pronoun. |
|
58 | + * |
|
59 | + * @return Factory |
|
60 | + */ |
|
61 | + public function Pronoun() |
|
62 | + { |
|
63 | + return $this->apply(new Pronoun($this->analyzer->getText())); |
|
64 | + } |
|
65 | 65 | |
66 | - /** |
|
67 | - * Применяет фильтр Union. |
|
68 | - * |
|
69 | - * @return Factory |
|
70 | - */ |
|
71 | - public function Union() |
|
72 | - { |
|
73 | - return $this->apply(new Union($this->analyzer->getText())); |
|
74 | - } |
|
66 | + /** |
|
67 | + * Применяет фильтр Union. |
|
68 | + * |
|
69 | + * @return Factory |
|
70 | + */ |
|
71 | + public function Union() |
|
72 | + { |
|
73 | + return $this->apply(new Union($this->analyzer->getText())); |
|
74 | + } |
|
75 | 75 | |
76 | - /** |
|
77 | - * Применяет фильтр Adverb. |
|
78 | - * |
|
79 | - * @return Factory |
|
80 | - */ |
|
81 | - public function Adverb() |
|
82 | - { |
|
83 | - return $this->apply(new Adverb($this->analyzer->getText())); |
|
84 | - } |
|
76 | + /** |
|
77 | + * Применяет фильтр Adverb. |
|
78 | + * |
|
79 | + * @return Factory |
|
80 | + */ |
|
81 | + public function Adverb() |
|
82 | + { |
|
83 | + return $this->apply(new Adverb($this->analyzer->getText())); |
|
84 | + } |
|
85 | 85 | |
86 | - /** |
|
87 | - * Применяет фильтр |
|
88 | - * |
|
89 | - * @param Filter $filter |
|
90 | - * |
|
91 | - * @return Factory |
|
92 | - */ |
|
93 | - private function apply(Filter $filter) |
|
94 | - { |
|
95 | - if ($filter->getText()->count()) { |
|
96 | - $words = array(); |
|
97 | - foreach ($filter as $word) { |
|
98 | - $words[] = $word->getWord(); |
|
99 | - } |
|
100 | - $text_class = get_class($filter->getText()); |
|
101 | - $this->analyzer->setText(new $text_class(implode(' ', $words))); |
|
102 | - } |
|
86 | + /** |
|
87 | + * Применяет фильтр |
|
88 | + * |
|
89 | + * @param Filter $filter |
|
90 | + * |
|
91 | + * @return Factory |
|
92 | + */ |
|
93 | + private function apply(Filter $filter) |
|
94 | + { |
|
95 | + if ($filter->getText()->count()) { |
|
96 | + $words = array(); |
|
97 | + foreach ($filter as $word) { |
|
98 | + $words[] = $word->getWord(); |
|
99 | + } |
|
100 | + $text_class = get_class($filter->getText()); |
|
101 | + $this->analyzer->setText(new $text_class(implode(' ', $words))); |
|
102 | + } |
|
103 | 103 | |
104 | - return $this; |
|
105 | - } |
|
104 | + return $this; |
|
105 | + } |
|
106 | 106 | } |
@@ -14,68 +14,68 @@ |
||
14 | 14 | */ |
15 | 15 | class Frequency extends Analyzer |
16 | 16 | { |
17 | - /** |
|
18 | - * Список слов с частотой их появления. |
|
19 | - * |
|
20 | - * @var array |
|
21 | - */ |
|
22 | - protected $frequencies = array(); |
|
17 | + /** |
|
18 | + * Список слов с частотой их появления. |
|
19 | + * |
|
20 | + * @var array |
|
21 | + */ |
|
22 | + protected $frequencies = array(); |
|
23 | 23 | |
24 | - /** |
|
25 | - * Список слов с частотой их появления в процентах. |
|
26 | - * |
|
27 | - * @var array |
|
28 | - */ |
|
29 | - protected $percent = array(); |
|
24 | + /** |
|
25 | + * Список слов с частотой их появления в процентах. |
|
26 | + * |
|
27 | + * @var array |
|
28 | + */ |
|
29 | + protected $percent = array(); |
|
30 | 30 | |
31 | - /** |
|
32 | - * Очищает анализатор |
|
33 | - * |
|
34 | - * @return Frequency |
|
35 | - */ |
|
36 | - public function clear() |
|
37 | - { |
|
38 | - $this->frequencies = array(); |
|
39 | - $this->percent = array(); |
|
40 | - parent::clear(); |
|
31 | + /** |
|
32 | + * Очищает анализатор |
|
33 | + * |
|
34 | + * @return Frequency |
|
35 | + */ |
|
36 | + public function clear() |
|
37 | + { |
|
38 | + $this->frequencies = array(); |
|
39 | + $this->percent = array(); |
|
40 | + parent::clear(); |
|
41 | 41 | |
42 | - return $this; |
|
43 | - } |
|
42 | + return $this; |
|
43 | + } |
|
44 | 44 | |
45 | - /** |
|
46 | - * Определяет частоту появления слов. |
|
47 | - * |
|
48 | - * @return array |
|
49 | - */ |
|
50 | - public function getFrequency() |
|
51 | - { |
|
52 | - if (!$this->frequencies && $this->getText()->count()) { |
|
53 | - foreach ($this->getText() as $word) { |
|
54 | - if (!isset($this->frequencies[$word->getPlain()])) { |
|
55 | - $this->frequencies[$word->getPlain()] = 0; |
|
56 | - } |
|
57 | - ++$this->frequencies[$word->getPlain()]; |
|
58 | - } |
|
59 | - arsort($this->frequencies); |
|
60 | - } |
|
45 | + /** |
|
46 | + * Определяет частоту появления слов. |
|
47 | + * |
|
48 | + * @return array |
|
49 | + */ |
|
50 | + public function getFrequency() |
|
51 | + { |
|
52 | + if (!$this->frequencies && $this->getText()->count()) { |
|
53 | + foreach ($this->getText() as $word) { |
|
54 | + if (!isset($this->frequencies[$word->getPlain()])) { |
|
55 | + $this->frequencies[$word->getPlain()] = 0; |
|
56 | + } |
|
57 | + ++$this->frequencies[$word->getPlain()]; |
|
58 | + } |
|
59 | + arsort($this->frequencies); |
|
60 | + } |
|
61 | 61 | |
62 | - return $this->frequencies; |
|
63 | - } |
|
62 | + return $this->frequencies; |
|
63 | + } |
|
64 | 64 | |
65 | - /** |
|
66 | - * Получение проуентное отнашение частоты слов из списка частот слов. |
|
67 | - * |
|
68 | - * @return array |
|
69 | - */ |
|
70 | - public function getPercent() |
|
71 | - { |
|
72 | - if (!$this->percent && ($frequencies = $this->getFrequency())) { |
|
73 | - $ratio = max($frequencies) / 100; |
|
74 | - foreach ($frequencies as $word => $frequency) { |
|
75 | - $this->percent[$word] = $frequency / $ratio; |
|
76 | - } |
|
77 | - } |
|
65 | + /** |
|
66 | + * Получение проуентное отнашение частоты слов из списка частот слов. |
|
67 | + * |
|
68 | + * @return array |
|
69 | + */ |
|
70 | + public function getPercent() |
|
71 | + { |
|
72 | + if (!$this->percent && ($frequencies = $this->getFrequency())) { |
|
73 | + $ratio = max($frequencies) / 100; |
|
74 | + foreach ($frequencies as $word => $frequency) { |
|
75 | + $this->percent[$word] = $frequency / $ratio; |
|
76 | + } |
|
77 | + } |
|
78 | 78 | |
79 | - return $this->percent; |
|
80 | - } |
|
79 | + return $this->percent; |
|
80 | + } |
|
81 | 81 | } |
@@ -17,55 +17,55 @@ |
||
17 | 17 | */ |
18 | 18 | abstract class Analyzer |
19 | 19 | { |
20 | - /** |
|
21 | - * @var Text |
|
22 | - */ |
|
23 | - protected $text; |
|
20 | + /** |
|
21 | + * @var Text |
|
22 | + */ |
|
23 | + protected $text; |
|
24 | 24 | |
25 | - /** |
|
26 | - * Устанавливает аналезируемый текст |
|
27 | - * |
|
28 | - * @param Text $text |
|
29 | - * |
|
30 | - * @return Analyzer |
|
31 | - */ |
|
32 | - public function setText(Text $text) |
|
33 | - { |
|
34 | - $this->clear(); |
|
35 | - $this->text = $text; |
|
25 | + /** |
|
26 | + * Устанавливает аналезируемый текст |
|
27 | + * |
|
28 | + * @param Text $text |
|
29 | + * |
|
30 | + * @return Analyzer |
|
31 | + */ |
|
32 | + public function setText(Text $text) |
|
33 | + { |
|
34 | + $this->clear(); |
|
35 | + $this->text = $text; |
|
36 | 36 | |
37 | - return $this; |
|
38 | - } |
|
37 | + return $this; |
|
38 | + } |
|
39 | 39 | |
40 | - /** |
|
41 | - * Возвращает список слов. |
|
42 | - * |
|
43 | - * @return Text |
|
44 | - */ |
|
45 | - public function getText() |
|
46 | - { |
|
47 | - return $this->text; |
|
48 | - } |
|
40 | + /** |
|
41 | + * Возвращает список слов. |
|
42 | + * |
|
43 | + * @return Text |
|
44 | + */ |
|
45 | + public function getText() |
|
46 | + { |
|
47 | + return $this->text; |
|
48 | + } |
|
49 | 49 | |
50 | - /** |
|
51 | - * Очищает анализатор |
|
52 | - * |
|
53 | - * @return Analyzer |
|
54 | - */ |
|
55 | - public function clear() |
|
56 | - { |
|
57 | - $this->text = null; |
|
50 | + /** |
|
51 | + * Очищает анализатор |
|
52 | + * |
|
53 | + * @return Analyzer |
|
54 | + */ |
|
55 | + public function clear() |
|
56 | + { |
|
57 | + $this->text = null; |
|
58 | 58 | |
59 | - return $this; |
|
60 | - } |
|
59 | + return $this; |
|
60 | + } |
|
61 | 61 | |
62 | - /** |
|
63 | - * Возвращает фабрику фильтров для применения их. |
|
64 | - * |
|
65 | - * @return Factory |
|
66 | - */ |
|
67 | - public function applyFilters() |
|
68 | - { |
|
69 | - return new Factory($this); |
|
70 | - } |
|
62 | + /** |
|
63 | + * Возвращает фабрику фильтров для применения их. |
|
64 | + * |
|
65 | + * @return Factory |
|
66 | + */ |
|
67 | + public function applyFilters() |
|
68 | + { |
|
69 | + return new Factory($this); |
|
70 | + } |
|
71 | 71 | } |
@@ -18,75 +18,75 @@ |
||
18 | 18 | */ |
19 | 19 | class Text extends \ArrayIterator |
20 | 20 | { |
21 | - /** |
|
22 | - * Спиок всех слов в тексте в простой форме. |
|
23 | - * |
|
24 | - * @var array |
|
25 | - */ |
|
26 | - protected $plains = array(); |
|
21 | + /** |
|
22 | + * Спиок всех слов в тексте в простой форме. |
|
23 | + * |
|
24 | + * @var array |
|
25 | + */ |
|
26 | + protected $plains = array(); |
|
27 | 27 | |
28 | - /** |
|
29 | - * @param string $text |
|
30 | - */ |
|
31 | - public function __construct($text) |
|
32 | - { |
|
33 | - $words = array(); |
|
34 | - // слово не может начинаться с тире и не может содержать только его |
|
35 | - if (preg_match_all('/[[:alnum:]]+(?:[-\'][[:alnum:]]+)*/u', trim(strip_tags($text)), $match)) { |
|
36 | - $words = $match[0]; |
|
37 | - // получение списка слов в нижнем регистре |
|
38 | - $this->plains = explode(' ', mb_strtolower(implode(' ', $words), 'utf8')); |
|
39 | - } |
|
40 | - parent::__construct($words); |
|
41 | - } |
|
28 | + /** |
|
29 | + * @param string $text |
|
30 | + */ |
|
31 | + public function __construct($text) |
|
32 | + { |
|
33 | + $words = array(); |
|
34 | + // слово не может начинаться с тире и не может содержать только его |
|
35 | + if (preg_match_all('/[[:alnum:]]+(?:[-\'][[:alnum:]]+)*/u', trim(strip_tags($text)), $match)) { |
|
36 | + $words = $match[0]; |
|
37 | + // получение списка слов в нижнем регистре |
|
38 | + $this->plains = explode(' ', mb_strtolower(implode(' ', $words), 'utf8')); |
|
39 | + } |
|
40 | + parent::__construct($words); |
|
41 | + } |
|
42 | 42 | |
43 | - /** |
|
44 | - * Возвращает список слов. |
|
45 | - * |
|
46 | - * @return array |
|
47 | - */ |
|
48 | - public function getWords() |
|
49 | - { |
|
50 | - return $this->getArrayCopy(); |
|
51 | - } |
|
43 | + /** |
|
44 | + * Возвращает список слов. |
|
45 | + * |
|
46 | + * @return array |
|
47 | + */ |
|
48 | + public function getWords() |
|
49 | + { |
|
50 | + return $this->getArrayCopy(); |
|
51 | + } |
|
52 | 52 | |
53 | - /** |
|
54 | - * Возвращает текущий элемент |
|
55 | - * |
|
56 | - * @return Word |
|
57 | - */ |
|
58 | - public function current() |
|
59 | - { |
|
60 | - return new Word(parent::current(), $this->plains[$this->key()]); |
|
61 | - } |
|
53 | + /** |
|
54 | + * Возвращает текущий элемент |
|
55 | + * |
|
56 | + * @return Word |
|
57 | + */ |
|
58 | + public function current() |
|
59 | + { |
|
60 | + return new Word(parent::current(), $this->plains[$this->key()]); |
|
61 | + } |
|
62 | 62 | |
63 | - /** |
|
64 | - * Удаляет слово из текста. |
|
65 | - */ |
|
66 | - public function remove() |
|
67 | - { |
|
68 | - $this->offsetUnset($this->key()); |
|
69 | - unset($this->plains[$this->key()]); |
|
70 | - } |
|
63 | + /** |
|
64 | + * Удаляет слово из текста. |
|
65 | + */ |
|
66 | + public function remove() |
|
67 | + { |
|
68 | + $this->offsetUnset($this->key()); |
|
69 | + unset($this->plains[$this->key()]); |
|
70 | + } |
|
71 | 71 | |
72 | - /** |
|
73 | - * Заменяет слово в тексте. |
|
74 | - * |
|
75 | - * @param Word $word |
|
76 | - */ |
|
77 | - public function replace(Word $word) |
|
78 | - { |
|
79 | - $this->offsetSet($this->key(), $word->getWord()); |
|
80 | - $this->plains[$this->key()] = $word->getPlain(); |
|
81 | - } |
|
72 | + /** |
|
73 | + * Заменяет слово в тексте. |
|
74 | + * |
|
75 | + * @param Word $word |
|
76 | + */ |
|
77 | + public function replace(Word $word) |
|
78 | + { |
|
79 | + $this->offsetSet($this->key(), $word->getWord()); |
|
80 | + $this->plains[$this->key()] = $word->getPlain(); |
|
81 | + } |
|
82 | 82 | |
83 | - /** |
|
84 | - * Возвращает текст |
|
85 | - * |
|
86 | - * @return string |
|
87 | - */ |
|
88 | - public function __toString() |
|
89 | - { |
|
90 | - return implode(' ', $this->getWords()); |
|
91 | - } |
|
83 | + /** |
|
84 | + * Возвращает текст |
|
85 | + * |
|
86 | + * @return string |
|
87 | + */ |
|
88 | + public function __toString() |
|
89 | + { |
|
90 | + return implode(' ', $this->getWords()); |
|
91 | + } |
|
92 | 92 | } |