Cookie::createWithoutValidation() - Code Metrics - php-http/message - Measure and Improve Code Quality continuously with Scrutinizer

Cookie::createWithoutValidation() A
last analyzed 2020-12-16 07:49 UTC

↳ Parent: Cookie

Complexity

Conditions	1
Paths	1

Size

Total Lines	16
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	5
nc	1
nop	8
dl	0
loc	16
ccs	6
cts	6
cp	1
crap	1
rs	10
c	1
b	0
f	0

How to fix Many Parameters

<?php

namespace Http\Message;

/**
 * Cookie Value Object.
 *
 * @author Márk Sági-Kazár <[email protected]>
 *
 * @see http://tools.ietf.org/search/rfc6265
 */
final class Cookie
{
    /**
     * @var string
     */
    private $name;

    /**
     * @var string|null
     */
    private $value;

    /**
     * @var int|null
     */
    private $maxAge;

    /**
     * @var string|null
     */
    private $domain;

    /**
     * @var string
     */
    private $path;

    /**
     * @var bool
     */
    private $secure;

    /**
     * @var bool
     */
    private $httpOnly;

    /**
     * Expires attribute is HTTP 1.0 only and should be avoided.
     *
     * @var \DateTime|null
     */
    private $expires;

    /**
     * @param string         $name
     * @param string|null    $value
     * @param int|null       $maxAge
     * @param string|null    $domain
     * @param string|null    $path
     * @param bool           $secure
     * @param bool           $httpOnly
     * @param \DateTime|null $expires  Expires attribute is HTTP 1.0 only and should be avoided.
     *
     * @throws \InvalidArgumentException if name, value or max age is not valid
     */
    public function __construct(
        $name,
        $value = null,
        $maxAge = null,
        $domain = null,
        $path = null,
        $secure = false,
        $httpOnly = false,
        \DateTime $expires = null
    ) {
        $this->validateName($name);
        $this->validateValue($value);
        $this->validateMaxAge($maxAge);

        $this->name = $name;
        $this->value = $value;
        $this->maxAge = $maxAge;
        $this->expires = $expires;
        $this->domain = $this->normalizeDomain($domain);
        $this->path = $this->normalizePath($path);
        $this->secure = (bool) $secure;
        $this->httpOnly = (bool) $httpOnly;
    }

    /**
     * Creates a new cookie without any attribute validation.
     *
     * @param string         $name
     * @param string|null    $value
     * @param int            $maxAge
     * @param string|null    $domain
     * @param string|null    $path
     * @param bool           $secure
     * @param bool           $httpOnly
     * @param \DateTime|null $expires  Expires attribute is HTTP 1.0 only and should be avoided.
     */
    public static function createWithoutValidation(
        $name,
        $value = null,
        $maxAge = null,
        $domain = null,
        $path = null,
        $secure = false,
        $httpOnly = false,
        \DateTime $expires = null
    ) {
        $cookie = new self('name', null, null, $domain, $path, $secure, $httpOnly, $expires);
        $cookie->name = $name;
        $cookie->value = $value;
        $cookie->maxAge = $maxAge;

        return $cookie;
    }

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

    /**
     * Returns the value.
     *
     * @return string|null
     */
    public function getValue()
    {
        return $this->value;
    }

    /**
     * Checks if there is a value.
     *
     * @return bool
     */
    public function hasValue()
    {
        return isset($this->value);
    }

    /**
     * Sets the value.
     *
     * @param string|null $value
     *
     * @return Cookie
     */
    public function withValue($value)
    {
        $this->validateValue($value);

        $new = clone $this;
        $new->value = $value;

        return $new;
    }

    /**
     * Returns the max age.
     *
     * @return int|null
     */
    public function getMaxAge()
    {
        return $this->maxAge;
    }

    /**
     * Checks if there is a max age.
     *
     * @return bool
     */
    public function hasMaxAge()
    {
        return isset($this->maxAge);
    }

    /**
     * Sets the max age.
     *
     * @param int|null $maxAge
     *
     * @return Cookie
     */
    public function withMaxAge($maxAge)
    {
        $this->validateMaxAge($maxAge);

        $new = clone $this;
        $new->maxAge = $maxAge;

        return $new;
    }

    /**
     * Returns the expiration time.
     *
     * @return \DateTime|null
     */
    public function getExpires()
    {
        return $this->expires;
    }

    /**
     * Checks if there is an expiration time.
     *
     * @return bool
     */
    public function hasExpires()
    {
        return isset($this->expires);
    }

    /**
     * Sets the expires.
     *
     * @return Cookie
     */
    public function withExpires(\DateTime $expires = null)
    {
        $new = clone $this;
        $new->expires = $expires;

        return $new;
    }

    /**
     * Checks if the cookie is expired.
     *
     * @return bool
     */
    public function isExpired()
    {
        return isset($this->expires) and $this->expires < new \DateTime();
    }

    /**
     * Returns the domain.
     *
     * @return string|null
     */
    public function getDomain()
    {
        return $this->domain;
    }

    /**
     * Checks if there is a domain.
     *
     * @return bool
     */
    public function hasDomain()
    {
        return isset($this->domain);
    }

    /**
     * Sets the domain.
     *
     * @param string|null $domain
     *
     * @return Cookie
     */
    public function withDomain($domain)
    {
        $new = clone $this;
        $new->domain = $this->normalizeDomain($domain);

        return $new;
    }

    /**
     * Checks whether this cookie is meant for this domain.
     *
     * @see http://tools.ietf.org/html/rfc6265#section-5.1.3
     *
     * @param string $domain
     *
     * @return bool
     */
    public function matchDomain($domain)
    {
        // Domain is not set or exact match
        if (!$this->hasDomain() || 0 === strcasecmp($domain, $this->domain)) {
            return true;
        }

        // Domain is not an IP address
        if (filter_var($domain, FILTER_VALIDATE_IP)) {
            return false;
        }

        return (bool) preg_match(sprintf('/\b%s$/i', preg_quote($this->domain)), $domain);
    }

    /**
     * Returns the path.
     *
     * @return string
     */
    public function getPath()
    {
        return $this->path;
    }

    /**
     * Sets the path.
     *
     * @param string|null $path
     *
     * @return Cookie
     */
    public function withPath($path)
    {
        $new = clone $this;
        $new->path = $this->normalizePath($path);

        return $new;
    }

    /**
     * Checks whether this cookie is meant for this path.
     *
     * @see http://tools.ietf.org/html/rfc6265#section-5.1.4
     *
     * @param string $path
     *
     * @return bool
     */
    public function matchPath($path)
    {
        return $this->path === $path || (0 === strpos($path, rtrim($this->path, '/').'/'));
    }

    /**
     * Checks whether this cookie may only be sent over HTTPS.
     *
     * @return bool
     */
    public function isSecure()
    {
        return $this->secure;
    }

    /**
     * Sets whether this cookie should only be sent over HTTPS.
     *
     * @param bool $secure
     *
     * @return Cookie
     */
    public function withSecure($secure)
    {
        $new = clone $this;
        $new->secure = (bool) $secure;

        return $new;
    }

    /**
     * Check whether this cookie may not be accessed through Javascript.
     *
     * @return bool
     */
    public function isHttpOnly()
    {
        return $this->httpOnly;
    }

    /**
     * Sets whether this cookie may not be accessed through Javascript.
     *
     * @param bool $httpOnly
     *
     * @return Cookie
     */
    public function withHttpOnly($httpOnly)
    {
        $new = clone $this;
        $new->httpOnly = (bool) $httpOnly;

        return $new;
    }

    /**
     * Checks if this cookie represents the same cookie as $cookie.
     *
     * This does not compare the values, only name, domain and path.
     *
     * @param Cookie $cookie
     *
     * @return bool
     */
    public function match(self $cookie)
    {
        return $this->name === $cookie->name && $this->domain === $cookie->domain and $this->path === $cookie->path;
    }

    /**
     * Validates cookie attributes.
     *
     * @return bool
     */
    public function isValid()
    {
        try {
            $this->validateName($this->name);
            $this->validateValue($this->value);
            $this->validateMaxAge($this->maxAge);
        } catch (\InvalidArgumentException $e) {
            return false;
        }

        return true;
    }

    /**
     * Validates the name attribute.
     *
     * @see http://tools.ietf.org/search/rfc2616#section-2.2
     *
     * @param string $name
     *
     * @throws \InvalidArgumentException if the name is empty or contains invalid characters
     */
    private function validateName($name)
    {
        if (strlen($name) < 1) {
            throw new \InvalidArgumentException('The name cannot be empty');
        }

        // Name attribute is a token as per spec in RFC 2616
        if (preg_match('/[\x00-\x20\x22\x28-\x29\x2C\x2F\x3A-\x40\x5B-\x5D\x7B\x7D\x7F]/', $name)) {
            throw new \InvalidArgumentException(sprintf('The cookie name "%s" contains invalid characters.', $name));
        }
    }

    /**
     * Validates a value.
     *
     * @see http://tools.ietf.org/html/rfc6265#section-4.1.1
     *
     * @param string|null $value
     *
     * @throws \InvalidArgumentException if the value contains invalid characters
     */
    private function validateValue($value)
    {
        if (isset($value)) {
            if (preg_match('/[^\x21\x23-\x2B\x2D-\x3A\x3C-\x5B\x5D-\x7E]/', $value)) {
                throw new \InvalidArgumentException(sprintf('The cookie value "%s" contains invalid characters.', $value));
            }
        }
    }

    /**
     * Validates a Max-Age attribute.
     *
     * @param int|null $maxAge
     *
     * @throws \InvalidArgumentException if the Max-Age is not an empty or integer value
     */
    private function validateMaxAge($maxAge)
    {
        if (isset($maxAge)) {
            if (!is_int($maxAge)) {

                throw new \InvalidArgumentException('Max-Age must be integer');
            }
        }
    }

    /**
     * Remove the leading '.' and lowercase the domain as per spec in RFC 6265.
     *
     * @see http://tools.ietf.org/html/rfc6265#section-4.1.2.3
     * @see http://tools.ietf.org/html/rfc6265#section-5.1.3
     * @see http://tools.ietf.org/html/rfc6265#section-5.2.3
     *
     * @param string|null $domain
     *
     * @return string
     */
    private function normalizeDomain($domain)
    {
        if (isset($domain)) {
            $domain = ltrim(strtolower($domain), '.');
        }

        return $domain;
    }

    /**
     * Processes path as per spec in RFC 6265.
     *
     * @see http://tools.ietf.org/html/rfc6265#section-5.1.4
     * @see http://tools.ietf.org/html/rfc6265#section-5.2.4
     *
     * @param string|null $path
     *
     * @return string
     */
    private function normalizePath($path)
    {
        $path = rtrim($path, '/');

        if (empty($path) or '/' !== substr($path, 0, 1)) {
            $path = '/';
        }

        return $path;
    }
}


1		<?php
2
3		namespace Http\Message;
4
5		/**
6		* Cookie Value Object.
7		*
8		* @author Márk Sági-Kazár <[email protected]>
9		*
10		* @see http://tools.ietf.org/search/rfc6265
11		*/
12		final class Cookie
13		{
14		/**
15		* @var string
16		*/
17		private $name;
18
19		/**
20		* @var string\|null
21		*/
22		private $value;
23
24		/**
25		* @var int\|null
26		*/
27		private $maxAge;
28
29		/**
30		* @var string\|null
31		*/
32		private $domain;
33
34		/**
35		* @var string
36		*/
37		private $path;
38
39		/**
40		* @var bool
41		*/
42		private $secure;
43
44		/**
45		* @var bool
46		*/
47		private $httpOnly;
48
49		/**
50		* Expires attribute is HTTP 1.0 only and should be avoided.
51		*
52		* @var \DateTime\|null
53		*/
54		private $expires;
55
56		/**
57		* @param string $name
58		* @param string\|null $value
59		* @param int\|null $maxAge
60		* @param string\|null $domain
61		* @param string\|null $path
62		* @param bool $secure
63		* @param bool $httpOnly
64		* @param \DateTime\|null $expires Expires attribute is HTTP 1.0 only and should be avoided.
65		*
66		* @throws \InvalidArgumentException if name, value or max age is not valid
67		*/
68	61	public function __construct(
69		$name,
70		$value = null,
71		$maxAge = null,
72		$domain = null,
73		$path = null,
74		$secure = false,
75		$httpOnly = false,
76		\DateTime $expires = null
77		) {
78	61	$this->validateName($name);
79	57	$this->validateValue($value);
80	54	$this->validateMaxAge($maxAge);
81
82	54	$this->name = $name;
83	54	$this->value = $value;
84	54	$this->maxAge = $maxAge;
85	54	$this->expires = $expires;
86	54	$this->domain = $this->normalizeDomain($domain);
87	54	$this->path = $this->normalizePath($path);
88	54	$this->secure = (bool) $secure;
89	54	$this->httpOnly = (bool) $httpOnly;
90	54	}
91
92		/**
93		* Creates a new cookie without any attribute validation.
94		*
95		* @param string $name
96		* @param string\|null $value
97		* @param int $maxAge
98		* @param string\|null $domain
99		* @param string\|null $path
100		* @param bool $secure
101		* @param bool $httpOnly
102		* @param \DateTime\|null $expires Expires attribute is HTTP 1.0 only and should be avoided.
103		*/
104	3	public static function createWithoutValidation(
105		$name,
106		$value = null,
107		$maxAge = null,
108		$domain = null,
109		$path = null,
110		$secure = false,
111		$httpOnly = false,
112		\DateTime $expires = null
113		) {
114	3	$cookie = new self('name', null, null, $domain, $path, $secure, $httpOnly, $expires);
115	3	$cookie->name = $name;
116	3	$cookie->value = $value;
117	3	$cookie->maxAge = $maxAge;
118
119	3	return $cookie;
120		}
121
122		/**
123		* Returns the name.
124		*
125		* @return string
126		*/
127	2	public function getName()
128		{
129	2	return $this->name;
130		}
131
132		/**
133		* Returns the value.
134		*
135		* @return string\|null
136		*/
137	5	public function getValue()
138		{
139	5	return $this->value;
140		}
141
142		/**
143		* Checks if there is a value.
144		*
145		* @return bool
146		*/
147	13	public function hasValue()
148		{
149	13	return isset($this->value);
150		}
151
152		/**
153		* Sets the value.
154		*
155		* @param string\|null $value
156		*
157		* @return Cookie
158		*/
159	8	public function withValue($value)
160		{
161	8	$this->validateValue($value);
162
163	5	$new = clone $this;
164	5	$new->value = $value;
165
166	5	return $new;
167		}
168
169		/**
170		* Returns the max age.
171		*
172		* @return int\|null
173		*/
174	3	public function getMaxAge()
175		{
176	3	return $this->maxAge;
177		}
178
179		/**
180		* Checks if there is a max age.
181		*
182		* @return bool
183		*/
184	1	public function hasMaxAge()
185		{
186	1	return isset($this->maxAge);
187		}
188
189		/**
190		* Sets the max age.
191		*
192		* @param int\|null $maxAge
193		*
194		* @return Cookie
195		*/
196	2	public function withMaxAge($maxAge)
197		{
198	2	$this->validateMaxAge($maxAge);
199
200	1	$new = clone $this;
201	1	$new->maxAge = $maxAge;
202
203	1	return $new;
204		}
205
206		/**
207		* Returns the expiration time.
208		*
209		* @return \DateTime\|null
210		*/
211	3	public function getExpires()
212		{
213	3	return $this->expires;
214		}
215
216		/**
217		* Checks if there is an expiration time.
218		*
219		* @return bool
220		*/
221	2	public function hasExpires()
222		{
223	2	return isset($this->expires);
224		}
225
226		/**
227		* Sets the expires.
228		*
229		* @return Cookie
230		*/
231		public function withExpires(\DateTime $expires = null)
232		{
233	1	$new = clone $this;
234		$new->expires = $expires;
235	1
236	1	return $new;
237		}
238	1
239		/**
240		* Checks if the cookie is expired.
241		*
242		* @return bool
243		*/
244		public function isExpired()
245		{
246	2	return isset($this->expires) and $this->expires < new \DateTime();
247		}
248	2
249		/**
250		* Returns the domain.
251		*
252		* @return string\|null
253		*/
254		public function getDomain()
255		{
256	3	return $this->domain;
257		}
258	3
259		/**
260		* Checks if there is a domain.
261		*
262		* @return bool
263		*/
264		public function hasDomain()
265		{
266	4	return isset($this->domain);
267		}
268	4
269		/**
270		* Sets the domain.
271		*
272		* @param string\|null $domain
273		*
274		* @return Cookie
275		*/
276		public function withDomain($domain)
277		{
278	1	$new = clone $this;
279		$new->domain = $this->normalizeDomain($domain);
280	1
281	1	return $new;
282		}
283	1
284		/**
285		* Checks whether this cookie is meant for this domain.
286		*
287		* @see http://tools.ietf.org/html/rfc6265#section-5.1.3
288		*
289		* @param string $domain
290		*
291		* @return bool
292		*/
293		public function matchDomain($domain)
294		{
295	2	// Domain is not set or exact match
296		if (!$this->hasDomain() \|\| 0 === strcasecmp($domain, $this->domain)) {
297		return true;
298	2	}
299	2
300		// Domain is not an IP address
301		if (filter_var($domain, FILTER_VALIDATE_IP)) {
302		return false;
303	1	}
304	1
305		return (bool) preg_match(sprintf('/\b%s$/i', preg_quote($this->domain)), $domain);
306		}
307	1
308		/**
309		* Returns the path.
310		*
311		* @return string
312		*/
313		public function getPath()
314		{
315	2	return $this->path;
316		}
317	2
318		/**
319		* Sets the path.
320		*
321		* @param string\|null $path
322		*
323		* @return Cookie
324		*/
325		public function withPath($path)
326		{
327	1	$new = clone $this;
328		$new->path = $this->normalizePath($path);
329	1
330	1	return $new;
331		}
332	1
333		/**
334		* Checks whether this cookie is meant for this path.
335		*
336		* @see http://tools.ietf.org/html/rfc6265#section-5.1.4
337		*
338		* @param string $path
339		*
340		* @return bool
341		*/
342		public function matchPath($path)
343		{
344	3	return $this->path === $path \|\| (0 === strpos($path, rtrim($this->path, '/').'/'));
345		}
346	3
347		/**
348		* Checks whether this cookie may only be sent over HTTPS.
349		*
350		* @return bool
351		*/
352		public function isSecure()
353		{
354	2	return $this->secure;
355		}
356	2
357		/**
358		* Sets whether this cookie should only be sent over HTTPS.
359		*
360		* @param bool $secure
361		*
362		* @return Cookie
363		*/
364		public function withSecure($secure)
365		{
366	1	$new = clone $this;
367		$new->secure = (bool) $secure;
368	1
369	1	return $new;
370		}
371	1
372		/**
373		* Check whether this cookie may not be accessed through Javascript.
374		*
375		* @return bool
376		*/
377		public function isHttpOnly()
378		{
379	2	return $this->httpOnly;
380		}
381	2
382		/**
383		* Sets whether this cookie may not be accessed through Javascript.
384		*
385		* @param bool $httpOnly
386		*
387		* @return Cookie
388		*/
389		public function withHttpOnly($httpOnly)
390		{
391	1	$new = clone $this;
392		$new->httpOnly = (bool) $httpOnly;
393	1
394	1	return $new;
395		}
396	1
397		/**
398		* Checks if this cookie represents the same cookie as $cookie.
399		*
400		* This does not compare the values, only name, domain and path.
401		*
402		* @param Cookie $cookie
403		*
404		* @return bool
405		*/
406		public function match(self $cookie)
407		{
408	10	return $this->name === $cookie->name && $this->domain === $cookie->domain and $this->path === $cookie->path;
409		}
410	10
411		/**
412		* Validates cookie attributes.
413		*
414		* @return bool
415		*/
416		public function isValid()
417		{
418	4	try {
419		$this->validateName($this->name);
420		$this->validateValue($this->value);
421	4	$this->validateMaxAge($this->maxAge);
422	3	} catch (\InvalidArgumentException $e) {
423	2	return false;
424	3	}
425	3
426		return true;
427		}
428	1
429		/**
430		* Validates the name attribute.
431		*
432		* @see http://tools.ietf.org/search/rfc2616#section-2.2
433		*
434		* @param string $name
435		*
436		* @throws \InvalidArgumentException if the name is empty or contains invalid characters
437		*/
438		private function validateName($name)
439		{
440	61	if (strlen($name) < 1) {
441		throw new \InvalidArgumentException('The name cannot be empty');
442	61	}
443	1
444		// Name attribute is a token as per spec in RFC 2616
445		if (preg_match('/[\x00-\x20\x22\x28-\x29\x2C\x2F\x3A-\x40\x5B-\x5D\x7B\x7D\x7F]/', $name)) {
446		throw new \InvalidArgumentException(sprintf('The cookie name "%s" contains invalid characters.', $name));
447	60	}
448	4	}
449
450	57	/**
451		* Validates a value.
452		*
453		* @see http://tools.ietf.org/html/rfc6265#section-4.1.1
454		*
455		* @param string\|null $value
456		*
457		* @throws \InvalidArgumentException if the value contains invalid characters
458		*/
459		private function validateValue($value)
460		{
461	57	if (isset($value)) {
462		if (preg_match('/[^\x21\x23-\x2B\x2D-\x3A\x3C-\x5B\x5D-\x7E]/', $value)) {
463	57	throw new \InvalidArgumentException(sprintf('The cookie value "%s" contains invalid characters.', $value));
464	52	}
465	7	}
466		}
467
468	54	/**
469		* Validates a Max-Age attribute.
470		*
471		* @param int\|null $maxAge
472		*
473		* @throws \InvalidArgumentException if the Max-Age is not an empty or integer value
474		*/
475		private function validateMaxAge($maxAge)
476		{
477	54	if (isset($maxAge)) {
478		if (!is_int($maxAge)) {
		0 ignored issues – show introduced 2019-12-30 14:45 UTC by Report Bug Copy Issue Report The condition `is_int($maxAge)` is always `true`. Loading history...
479	54	throw new \InvalidArgumentException('Max-Age must be integer');
480	8	}
481	2	}
482		}
483
484	54	/**
485		* Remove the leading '.' and lowercase the domain as per spec in RFC 6265.
486		*
487		* @see http://tools.ietf.org/html/rfc6265#section-4.1.2.3
488		* @see http://tools.ietf.org/html/rfc6265#section-5.1.3
489		* @see http://tools.ietf.org/html/rfc6265#section-5.2.3
490		*
491		* @param string\|null $domain
492		*
493		* @return string
494		*/
495		private function normalizeDomain($domain)
496		{
497	54	if (isset($domain)) {
498		$domain = ltrim(strtolower($domain), '.');
499	54	}
500	6
501		return $domain;
502		}
503	54
504		/**
505		* Processes path as per spec in RFC 6265.
506		*
507		* @see http://tools.ietf.org/html/rfc6265#section-5.1.4
508		* @see http://tools.ietf.org/html/rfc6265#section-5.2.4
509		*
510		* @param string\|null $path
511		*
512		* @return string
513		*/
514		private function normalizePath($path)
515		{
516	54	$path = rtrim($path, '/');
517
518	54	if (empty($path) or '/' !== substr($path, 0, 1)) {
519		$path = '/';
520	54	}
521	53
522		return $path;
523		}
524		}
525

php-http / message

Cookie::createWithoutValidation() A last analyzed 2020-12-16 07:49 UTC

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How to fix Many Parameters

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Cookie::createWithoutValidation() A
last analyzed 2020-12-16 07:49 UTC