Ruleset::setRules() - Code Metrics - staticall/petrovich-php - Measure and Improve Code Quality continuously with Scrutinizer

Ruleset::setRules() A
last analyzed 2020-04-11 21:01 UTC

↳ Parent: Ruleset

Complexity

Conditions	3
Paths	2

Size

Total Lines	9
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	4
c	1
b	0
f	0
dl	0
loc	9
rs	10
cc	3
nc	2
nop	2

<?php
namespace Staticall\Petrovich\Petrovich;

use Staticall\Petrovich\Petrovich\Ruleset\Validator;

class Ruleset
{
    const ROOT_KEY_FIRSTNAME  = 'firstname';
    const ROOT_KEY_LASTNAME   = 'lastname';
    const ROOT_KEY_MIDDLENAME = 'middlename';

    const SECOND_KEY_EXCEPTIONS = 'exceptions';
    const SECOND_KEY_SUFFIXES   = 'suffixes';

    const VALUE_KEY_GENDER = 'gender';
    const VALUE_KEY_MODS   = 'mods';
    const VALUE_KEY_TEST   = 'test';
    const VALUE_KEY_TAGS   = 'tags';

    const GENDER_ANDROGYNOUS = 'androgynous';
    const GENDER_MALE        = 'male';
    const GENDER_FEMALE      = 'female';

    const MOD_INITIAL = '.';

    const CASE_NOMENATIVE    = -1; //именительный
    const CASE_GENITIVE      = 0; //родительный
    const CASE_DATIVE        = 1; //дательный
    const CASE_ACCUSATIVE    = 2; //винительный
    const CASE_INSTRUMENTAL  = 3; //творительный
    const CASE_PREPOSITIONAL = 4; //предложный
    const DEFAULT_CASE       = self::CASE_NOMENATIVE;

    const DEFAULT_DELIMITER = '-';

    /**
     * @var array List of parsed Petrovich rules
     */
    private $rules = [];

    /**
     * @param array $rules
     * @param bool  $shouldValidate
     *
     * @throws ValidationException
     */
    public function __construct(array $rules = [], bool $shouldValidate = false)
    {
        if (!empty($rules)) {
            $this->setRules($rules, $shouldValidate);
        }
    }

    /**
     * @param array $rules
     * @param bool  $shouldValidate
     *
     * @return Ruleset
     *
     * @throws ValidationException
     */
    public function setRules(array $rules, bool $shouldValidate = false) : Ruleset
    {
        if ($shouldValidate && $this->validate($rules) === false) {
            throw new ValidationException('Input didn\'t pass validation');
        }

        $this->rules = $rules;

        return $this;
    }

    /**
     * @return array
     */
    public function getRules() : array
    {
        return $this->rules;
    }

    /**
     * Performs basic validation over provided rules
     * Useful for testing and/or any format changes
     *
     * @param array $rules
     *
     * @return bool
     */
    public function validate(array $rules) : bool
    {
        $validator = new Validator();

        return $validator->validate($rules);
    }

    /**
     * Returns all availabe root keys
     *
     * @return array
     */
    public static function getAvailableRootKeys() : array
    {
        return [
            static::ROOT_KEY_FIRSTNAME,
            static::ROOT_KEY_LASTNAME,
            static::ROOT_KEY_MIDDLENAME,
        ];
    }

    /**
     * Returns all availabe second keys
     *
     * @return array
     */
    public static function getAvailableSecondKeys() : array
    {
        return [
            static::SECOND_KEY_EXCEPTIONS,
            static::SECOND_KEY_SUFFIXES,
        ];
    }

    /**
     * Returns all availabe value keys
     *
     * @return array
     */
    public static function getAvailableValueKeys() : array
    {
        return [
            static::VALUE_KEY_GENDER,
            static::VALUE_KEY_MODS,
            static::VALUE_KEY_TEST,
            static::VALUE_KEY_TAGS,
        ];
    }

    /**
     * Returns all available genders
     *
     * @return array
     */
    public static function getAvailableGenders() : array
    {
        return [
            static::GENDER_ANDROGYNOUS,
            static::GENDER_MALE,
            static::GENDER_FEMALE,
        ];
    }

    /**
     * Returns all available cases
     *
     * @return array
     */
    public static function getAvailableCases() : array
    {
        return [
            static::CASE_NOMENATIVE,
            static::CASE_GENITIVE,
            static::CASE_DATIVE,
            static::CASE_ACCUSATIVE,
            static::CASE_INSTRUMENTAL,
            static::CASE_PREPOSITIONAL,
        ];
    }

    /**
     * @param string $lastName
     * @param int    $case
     * @param string $gender
     * @param string $delimiter
     *
     * @return string
     *
     * @throws RuntimeException
     */
    public function inflectLastName(
        string $lastName,
        int $case,
        string $gender,
        string $delimiter = self::DEFAULT_DELIMITER
    ) : string
    {
        $rules = $this->getRules();

        if (empty($rules[static::ROOT_KEY_LASTNAME])) {
            throw new RuntimeException('Missing key "' . static::ROOT_KEY_LASTNAME . '" for inflection');
        }

        return $this->inflect($lastName, $case, $gender, $rules[static::ROOT_KEY_LASTNAME], $delimiter);
    }

    /**
     * @param string $firstName
     * @param int    $case
     * @param string $gender
     * @param string $delimiter
     *
     * @return string
     *
     * @throws RuntimeException
     */
    public function inflectFirstName(
        string $firstName,
        int $case,
        string $gender,
        string $delimiter = self::DEFAULT_DELIMITER
    ) : string
    {
        $rules = $this->getRules();

        if (empty($rules[static::ROOT_KEY_FIRSTNAME])) {
            throw new RuntimeException('Missing key "' . static::ROOT_KEY_FIRSTNAME . '" for inflection');
        }

        return $this->inflect($firstName, $case, $gender, $rules[static::ROOT_KEY_FIRSTNAME], $delimiter);
    }

    /**
     * @param string $middleName
     * @param int    $case
     * @param string $gender
     * @param string $delimiter
     *
     * @return string
     *
     * @throws RuntimeException
     */
    public function inflectMiddleName(
        string $middleName,
        int $case,
        string $gender,
        string $delimiter = self::DEFAULT_DELIMITER
    ) : string
    {
        $rules = $this->getRules();

        if (empty($rules[static::ROOT_KEY_MIDDLENAME])) {
            throw new RuntimeException('Missing key "' . static::ROOT_KEY_MIDDLENAME . '" for inflection');
        }

        return $this->inflect($middleName, $case, $gender, $rules[static::ROOT_KEY_MIDDLENAME], $delimiter);
    }

    /**
     * @param string $input
     * @param int    $case
     * @param string $gender
     * @param array  $rule
     * @param string $delimiter
     *
     * @return string
     */
    public function inflect(
        string $input,
        int $case,
        string $gender,
        array $rule,
        string $delimiter = self::DEFAULT_DELIMITER
    ) : string
    {
        if ($case === static::CASE_NOMENATIVE) {
            // Because Petrovich does not provide a case for nomenative case, because it's useless
            return $input;
        }

        $inputParts = \explode($delimiter, $input);
        $result     = [];

        foreach ($inputParts as $inputPart) {
            if ($this->isInExceptions($inputPart, $case, $gender, $rule) === true) {
                $result[] = $this->getException($inputPart, $case, $gender, $rule);

                continue;
            }

            $result[] = $this->findMatchingRule($inputPart, $case, $gender, $rule);
        }

        return \implode('-', $result);
    }

    /**
     * @param string $input
     * @param int    $case
     * @param string $gender
     * @param array  $rule
     *
     * @return string
     */
    protected function findMatchingRule(
        string $input,
        int $case,
        string $gender,
        array $rule
    ) : string
    {
        if (empty($rule[static::SECOND_KEY_SUFFIXES])) {
            return $input;
        }

        $inputLowercase = \mb_strtolower($input);

        foreach ($rule[static::SECOND_KEY_SUFFIXES] as $toTest) {
            if ($toTest[static::VALUE_KEY_GENDER] !== $gender) {
                continue;
            }

            foreach ($toTest[static::VALUE_KEY_TEST] as $ending) {
                $inputEnding = \mb_substr(
                    $inputLowercase,
                    \mb_strlen($input) - \mb_strlen($ending),
                    \mb_strlen($ending)
                );

                if ($ending === $inputEnding) {
                    if ($toTest[static::VALUE_KEY_MODS][$case] === static::MOD_INITIAL) {
                        return $input;
                    }

                    return $this->applyRule($toTest[static::VALUE_KEY_MODS][$case], $input);
                }
            }
        }

        return $input;
    }

    /**
     * Checks if current rule is in exceptions
     *
     * @param string $input
     * @param int    $case
     * @param string $gender
     * @param array  $rule
     *
     * @return bool
     */
    protected function isInExceptions(string $input, int $case, string $gender, array $rule) : bool
    {
        return $this->getException($input, $case, $gender, $rule) !== null;
    }

    /**
     * @param string $input
     * @param int    $case
     * @param string $gender
     * @param array  $rule
     *
     * @return string|null
     */
    protected function getException(string $input, int $case, string $gender, array $rule) : ?string
    {
        if (empty($rule[static::SECOND_KEY_EXCEPTIONS])) {
            return null;
        }

        $inputLowercase = \mb_strtolower($input);

        foreach ($rule[static::SECOND_KEY_EXCEPTIONS] as $exception) {
            if ($exception[static::VALUE_KEY_GENDER] !== $gender) {
                continue;
            }

            if (\in_array($inputLowercase, $exception[static::VALUE_KEY_TEST], true) === false) {
                continue;
            }

            if ($exception[static::VALUE_KEY_MODS][$case] === static::MOD_INITIAL) {
                return $input;
            }

            return $this->applyRule($exception[static::VALUE_KEY_MODS][$case], $input);
        }

        return null;
    }

    /**
     * @param string $mod
     * @param string $input
     *
     * @return string
     */
    protected function applyRule(string $mod, string $input) : string
    {
        $result  = \mb_substr($input, 0, \mb_strlen($input) - \mb_substr_count($mod, '-'));
        $result .= \str_replace('-', '', $mod);

        return $result;
    }
}


1			<?php
2			namespace Staticall\Petrovich\Petrovich;
3
4			use Staticall\Petrovich\Petrovich\Ruleset\Validator;
5
6			class Ruleset
7			{
8			const ROOT_KEY_FIRSTNAME = 'firstname';
9			const ROOT_KEY_LASTNAME = 'lastname';
10			const ROOT_KEY_MIDDLENAME = 'middlename';
11
12			const SECOND_KEY_EXCEPTIONS = 'exceptions';
13			const SECOND_KEY_SUFFIXES = 'suffixes';
14
15			const VALUE_KEY_GENDER = 'gender';
16			const VALUE_KEY_MODS = 'mods';
17			const VALUE_KEY_TEST = 'test';
18			const VALUE_KEY_TAGS = 'tags';
19
20			const GENDER_ANDROGYNOUS = 'androgynous';
21			const GENDER_MALE = 'male';
22			const GENDER_FEMALE = 'female';
23
24			const MOD_INITIAL = '.';
25
26			const CASE_NOMENATIVE = -1; //именительный
27			const CASE_GENITIVE = 0; //родительный
28			const CASE_DATIVE = 1; //дательный
29			const CASE_ACCUSATIVE = 2; //винительный
30			const CASE_INSTRUMENTAL = 3; //творительный
31			const CASE_PREPOSITIONAL = 4; //предложный
32			const DEFAULT_CASE = self::CASE_NOMENATIVE;
33
34			const DEFAULT_DELIMITER = '-';
35
36			/**
37			* @var array List of parsed Petrovich rules
38			*/
39			private $rules = [];
40
41			/**
42			* @param array $rules
43			* @param bool $shouldValidate
44			*
45			* @throws ValidationException
46			*/
47			public function __construct(array $rules = [], bool $shouldValidate = false)
48			{
49			if (!empty($rules)) {
50			$this->setRules($rules, $shouldValidate);
51			}
52			}
53
54			/**
55			* @param array $rules
56			* @param bool $shouldValidate
57			*
58			* @return Ruleset
59			*
60			* @throws ValidationException
61			*/
62			public function setRules(array $rules, bool $shouldValidate = false) : Ruleset
63			{
64			if ($shouldValidate && $this->validate($rules) === false) {
65			throw new ValidationException('Input didn\'t pass validation');
66			}
67
68			$this->rules = $rules;
69
70			return $this;
71			}
72
73			/**
74			* @return array
75			*/
76			public function getRules() : array
77			{
78			return $this->rules;
79			}
80
81			/**
82			* Performs basic validation over provided rules
83			* Useful for testing and/or any format changes
84			*
85			* @param array $rules
86			*
87			* @return bool
88			*/
89			public function validate(array $rules) : bool
90			{
91			$validator = new Validator();
92
93			return $validator->validate($rules);
94			}
95
96			/**
97			* Returns all availabe root keys
98			*
99			* @return array
100			*/
101			public static function getAvailableRootKeys() : array
102			{
103			return [
104			static::ROOT_KEY_FIRSTNAME,
105			static::ROOT_KEY_LASTNAME,
106			static::ROOT_KEY_MIDDLENAME,
107			];
108			}
109
110			/**
111			* Returns all availabe second keys
112			*
113			* @return array
114			*/
115			public static function getAvailableSecondKeys() : array
116			{
117			return [
118			static::SECOND_KEY_EXCEPTIONS,
119			static::SECOND_KEY_SUFFIXES,
120			];
121			}
122
123			/**
124			* Returns all availabe value keys
125			*
126			* @return array
127			*/
128			public static function getAvailableValueKeys() : array
129			{
130			return [
131			static::VALUE_KEY_GENDER,
132			static::VALUE_KEY_MODS,
133			static::VALUE_KEY_TEST,
134			static::VALUE_KEY_TAGS,
135			];
136			}
137
138			/**
139			* Returns all available genders
140			*
141			* @return array
142			*/
143			public static function getAvailableGenders() : array
144			{
145			return [
146			static::GENDER_ANDROGYNOUS,
147			static::GENDER_MALE,
148			static::GENDER_FEMALE,
149			];
150			}
151
152			/**
153			* Returns all available cases
154			*
155			* @return array
156			*/
157			public static function getAvailableCases() : array
158			{
159			return [
160			static::CASE_NOMENATIVE,
161			static::CASE_GENITIVE,
162			static::CASE_DATIVE,
163			static::CASE_ACCUSATIVE,
164			static::CASE_INSTRUMENTAL,
165			static::CASE_PREPOSITIONAL,
166			];
167			}
168
169			/**
170			* @param string $lastName
171			* @param int $case
172			* @param string $gender
173			* @param string $delimiter
174			*
175			* @return string
176			*
177			* @throws RuntimeException
178			*/
179			public function inflectLastName(
180			string $lastName,
181			int $case,
182			string $gender,
183			string $delimiter = self::DEFAULT_DELIMITER
184			) : string
185			{
186			$rules = $this->getRules();
187
188			if (empty($rules[static::ROOT_KEY_LASTNAME])) {
189			throw new RuntimeException('Missing key "' . static::ROOT_KEY_LASTNAME . '" for inflection');
190			}
191
192			return $this->inflect($lastName, $case, $gender, $rules[static::ROOT_KEY_LASTNAME], $delimiter);
193			}
194
195			/**
196			* @param string $firstName
197			* @param int $case
198			* @param string $gender
199			* @param string $delimiter
200			*
201			* @return string
202			*
203			* @throws RuntimeException
204			*/
205			public function inflectFirstName(
206			string $firstName,
207			int $case,
208			string $gender,
209			string $delimiter = self::DEFAULT_DELIMITER
210			) : string
211			{
212			$rules = $this->getRules();
213
214			if (empty($rules[static::ROOT_KEY_FIRSTNAME])) {
215			throw new RuntimeException('Missing key "' . static::ROOT_KEY_FIRSTNAME . '" for inflection');
216			}
217
218			return $this->inflect($firstName, $case, $gender, $rules[static::ROOT_KEY_FIRSTNAME], $delimiter);
219			}
220
221			/**
222			* @param string $middleName
223			* @param int $case
224			* @param string $gender
225			* @param string $delimiter
226			*
227			* @return string
228			*
229			* @throws RuntimeException
230			*/
231			public function inflectMiddleName(
232			string $middleName,
233			int $case,
234			string $gender,
235			string $delimiter = self::DEFAULT_DELIMITER
236			) : string
237			{
238			$rules = $this->getRules();
239
240			if (empty($rules[static::ROOT_KEY_MIDDLENAME])) {
241			throw new RuntimeException('Missing key "' . static::ROOT_KEY_MIDDLENAME . '" for inflection');
242			}
243
244			return $this->inflect($middleName, $case, $gender, $rules[static::ROOT_KEY_MIDDLENAME], $delimiter);
245			}
246
247			/**
248			* @param string $input
249			* @param int $case
250			* @param string $gender
251			* @param array $rule
252			* @param string $delimiter
253			*
254			* @return string
255			*/
256			public function inflect(
257			string $input,
258			int $case,
259			string $gender,
260			array $rule,
261			string $delimiter = self::DEFAULT_DELIMITER
262			) : string
263			{
264			if ($case === static::CASE_NOMENATIVE) {
265			// Because Petrovich does not provide a case for nomenative case, because it's useless
266			return $input;
267			}
268
269			$inputParts = \explode($delimiter, $input);
270			$result = [];
271
272			foreach ($inputParts as $inputPart) {
273			if ($this->isInExceptions($inputPart, $case, $gender, $rule) === true) {
274			$result[] = $this->getException($inputPart, $case, $gender, $rule);
275
276			continue;
277			}
278
279			$result[] = $this->findMatchingRule($inputPart, $case, $gender, $rule);
280			}
281
282			return \implode('-', $result);
283			}
284
285			/**
286			* @param string $input
287			* @param int $case
288			* @param string $gender
289			* @param array $rule
290			*
291			* @return string
292			*/
293			protected function findMatchingRule(
294			string $input,
295			int $case,
296			string $gender,
297			array $rule
298			) : string
299			{
300			if (empty($rule[static::SECOND_KEY_SUFFIXES])) {
301			return $input;
302			}
303
304			$inputLowercase = \mb_strtolower($input);
305
306			foreach ($rule[static::SECOND_KEY_SUFFIXES] as $toTest) {
307			if ($toTest[static::VALUE_KEY_GENDER] !== $gender) {
308			continue;
309			}
310
311			foreach ($toTest[static::VALUE_KEY_TEST] as $ending) {
312			$inputEnding = \mb_substr(
313			$inputLowercase,
314			\mb_strlen($input) - \mb_strlen($ending),
315			\mb_strlen($ending)
316			);
317
318			if ($ending === $inputEnding) {
319			if ($toTest[static::VALUE_KEY_MODS][$case] === static::MOD_INITIAL) {
320			return $input;
321			}
322
323			return $this->applyRule($toTest[static::VALUE_KEY_MODS][$case], $input);
324			}
325			}
326			}
327
328			return $input;
329			}
330
331			/**
332			* Checks if current rule is in exceptions
333			*
334			* @param string $input
335			* @param int $case
336			* @param string $gender
337			* @param array $rule
338			*
339			* @return bool
340			*/
341			protected function isInExceptions(string $input, int $case, string $gender, array $rule) : bool
342			{
343			return $this->getException($input, $case, $gender, $rule) !== null;
344			}
345
346			/**
347			* @param string $input
348			* @param int $case
349			* @param string $gender
350			* @param array $rule
351			*
352			* @return string\|null
353			*/
354			protected function getException(string $input, int $case, string $gender, array $rule) : ?string
355			{
356			if (empty($rule[static::SECOND_KEY_EXCEPTIONS])) {
357			return null;
358			}
359
360			$inputLowercase = \mb_strtolower($input);
361
362			foreach ($rule[static::SECOND_KEY_EXCEPTIONS] as $exception) {
363			if ($exception[static::VALUE_KEY_GENDER] !== $gender) {
364			continue;
365			}
366
367			if (\in_array($inputLowercase, $exception[static::VALUE_KEY_TEST], true) === false) {
368			continue;
369			}
370
371			if ($exception[static::VALUE_KEY_MODS][$case] === static::MOD_INITIAL) {
372			return $input;
373			}
374
375			return $this->applyRule($exception[static::VALUE_KEY_MODS][$case], $input);
376			}
377
378			return null;
379			}
380
381			/**
382			* @param string $mod
383			* @param string $input
384			*
385			* @return string
386			*/
387			protected function applyRule(string $mod, string $input) : string
388			{
389			$result = \mb_substr($input, 0, \mb_strlen($input) - \mb_substr_count($mod, '-'));
390			$result .= \str_replace('-', '', $mod);
391
392			return $result;
393			}
394			}
395

staticall / petrovich-php

Ruleset::setRules() A last analyzed 2020-04-11 21:01 UTC

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Ruleset::setRules() A
last analyzed 2020-04-11 21:01 UTC