SetCookie::createExpired() - Code Metrics - Inspection of "Add shortcut methods for long-lived / expiring coo..." - dflydev/dflydev-fig-cookies - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#10)

by Franz

created 2016-03-28 02:05 UTC

SetCookie::createExpired() A

↳ Parent: SetCookie

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	1
Bugs	0	Features	1

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

<?php

namespace Dflydev\FigCookies;

use DateTime;
use DateTimeInterface;

class SetCookie
{
    private $name;
    private $value;
    private $expires = 0;
    private $maxAge = 0;
    private $path;
    private $domain;
    private $secure = false;
    private $httpOnly = false;

    private function __construct($name, $value = null)
    {
        $this->name = $name;
        $this->value = $value;
    }

    public function getName()
    {
        return $this->name;
    }

    public function getValue()
    {
        return $this->value;
    }

    public function getExpires()
    {
        return $this->expires;
    }

    public function getMaxAge()
    {
        return $this->maxAge;
    }

    public function getPath()
    {
        return $this->path;
    }

    public function getDomain()
    {
        return $this->domain;
    }

    public function getSecure()
    {
        return $this->secure;
    }

    public function getHttpOnly()
    {
        return $this->httpOnly;
    }

    public function withValue($value = null)
    {
        $clone = clone($this);

        $clone->value = $value;

        return $clone;
    }

    private function resolveExpires($expires = null)
    {
        if (is_null($expires)) {
            return null;
        }

        if ($expires instanceof DateTime || $expires instanceof DateTimeInterface) {
            return $expires->getTimestamp();
        }

        if (is_numeric($expires)) {
            return $expires;
        }

        return strtotime($expires);
    }

    public function withExpires($expires = null)
    {
        $expires = $this->resolveExpires($expires);

        $clone = clone($this);

        $clone->expires = $expires;

        return $clone;
    }

    public function rememberForever()
    {
        return $this->withExpires(new DateTime('+5 years'));
    }

    public function expire()
    {
        return $this->withExpires(new DateTime('-5 years'));
    }

    public function withMaxAge($maxAge = null)
    {
        $clone = clone($this);

        $clone->maxAge = $maxAge;

        return $clone;
    }

    public function withPath($path = null)
    {
        $clone = clone($this);

        $clone->path = $path;

        return $clone;
    }

    public function withDomain($domain = null)
    {
        $clone = clone($this);

        $clone->domain = $domain;

        return $clone;
    }

    public function withSecure($secure = null)
    {
        $clone = clone($this);

        $clone->secure = $secure;

        return $clone;
    }

    public function withHttpOnly($httpOnly = null)
    {
        $clone = clone($this);

        $clone->httpOnly = $httpOnly;

        return $clone;
    }

    public function __toString()
    {
        $cookieStringParts = [
            urlencode($this->name).'='.urlencode($this->value),
        ];

        $cookieStringParts = $this->appendFormattedDomainPartIfSet($cookieStringParts);
        $cookieStringParts = $this->appendFormattedPathPartIfSet($cookieStringParts);
        $cookieStringParts = $this->appendFormattedExpiresPartIfSet($cookieStringParts);
        $cookieStringParts = $this->appendFormattedMaxAgePartIfSet($cookieStringParts);
        $cookieStringParts = $this->appendFormattedSecurePartIfSet($cookieStringParts);
        $cookieStringParts = $this->appendFormattedHttpOnlyPartIfSet($cookieStringParts);

        return implode('; ', $cookieStringParts);
    }

    public static function create($name, $value = null)
    {
        return new static($name, $value);
    }

    public static function createRememberedForever($name, $value = null)
    {
        return static::create($name, $value)->rememberForever();
    }

    public static function createExpired($name)
    {
        return static::create($name)->expire();
    }

    public static function fromSetCookieString($string)
    {
        $rawAttributes = StringUtil::splitOnAttributeDelimiter($string);

        list ($cookieName, $cookieValue) = StringUtil::splitCookiePair(array_shift($rawAttributes));

        /** @var SetCookie $setCookie */
        $setCookie = new static($cookieName);

        if (! is_null($cookieValue)) {
            $setCookie = $setCookie->withValue($cookieValue);
        }

        while ($rawAttribute = array_shift($rawAttributes)) {
            $rawAttributePair = explode('=', $rawAttribute, 2);

            $attributeKey = $rawAttributePair[0];
            $attributeValue = count($rawAttributePair) > 1 ? $rawAttributePair[1] : null;

            $attributeKey = strtolower($attributeKey);

            switch ($attributeKey) {
                case 'expires':
                    $setCookie = $setCookie->withExpires($attributeValue);
                    break;
                case 'max-age':
                    $setCookie = $setCookie->withMaxAge($attributeValue);
                    break;
                case 'domain':
                    $setCookie = $setCookie->withDomain($attributeValue);
                    break;
                case 'path':
                    $setCookie = $setCookie->withPath($attributeValue);
                    break;
                case 'secure':
                    $setCookie = $setCookie->withSecure(true);
                    break;
                case 'httponly':
                    $setCookie = $setCookie->withHttpOnly(true);
                    break;
            }

        }

        return $setCookie;
    }
    private function appendFormattedDomainPartIfSet(array $cookieStringParts)
    {
        if ($this->domain) {
            $cookieStringParts[] = sprintf("Domain=%s", $this->domain);
        }

        return $cookieStringParts;
    }

    private function appendFormattedPathPartIfSet(array $cookieStringParts)
    {
        if ($this->path) {
            $cookieStringParts[] = sprintf("Path=%s", $this->path);
        }

        return $cookieStringParts;
    }

    private function appendFormattedExpiresPartIfSet(array $cookieStringParts)
    {
        if ($this->expires) {
            $cookieStringParts[] = sprintf("Expires=%s", gmdate('D, d M Y H:i:s T', $this->expires));
        }

        return $cookieStringParts;
    }

    private function appendFormattedMaxAgePartIfSet(array $cookieStringParts)
    {
        if ($this->maxAge) {
            $cookieStringParts[] = sprintf("Max-Age=%s", $this->maxAge);
        }

        return $cookieStringParts;
    }

    private function appendFormattedSecurePartIfSet(array $cookieStringParts)
    {
        if ($this->secure) {
            $cookieStringParts[] = 'Secure';
        }

        return $cookieStringParts;
    }

    private function appendFormattedHttpOnlyPartIfSet(array $cookieStringParts)
    {
        if ($this->httpOnly) {
            $cookieStringParts[] = 'HttpOnly';
        }

        return $cookieStringParts;
    }
}


1		<?php
2
3		namespace Dflydev\FigCookies;
4
5		use DateTime;
6		use DateTimeInterface;
7
8		class SetCookie
9		{
10		private $name;
11		private $value;
12		private $expires = 0;
13		private $maxAge = 0;
14		private $path;
15		private $domain;
16		private $secure = false;
17		private $httpOnly = false;
18
19	31	private function __construct($name, $value = null)
20		{
21	31	$this->name = $name;
22	31	$this->value = $value;
23	31	}
24
25	19	public function getName()
26		{
27	19	return $this->name;
28		}
29
30	3	public function getValue()
31		{
32	3	return $this->value;
33		}
34
35	2	public function getExpires()
36		{
37	2	return $this->expires;
38		}
39
40		public function getMaxAge()
41		{
42		return $this->maxAge;
43		}
44
45		public function getPath()
46		{
47		return $this->path;
48		}
49
50		public function getDomain()
51		{
52		return $this->domain;
53		}
54
55		public function getSecure()
56		{
57		return $this->secure;
58		}
59
60		public function getHttpOnly()
61		{
62		return $this->httpOnly;
63		}
64
65	29	public function withValue($value = null)
66		{
67	29	$clone = clone($this);
68
69	29	$clone->value = $value;
70
71	29	return $clone;
72		}
73
74	13	private function resolveExpires($expires = null)
75		{
76	13	if (is_null($expires)) {
77		return null;
78		}
79
80	13	if ($expires instanceof DateTime \|\| $expires instanceof DateTimeInterface) {
81	2	return $expires->getTimestamp();
82		}
83
84	11	if (is_numeric($expires)) {
85		return $expires;
86		}
87
88	11	return strtotime($expires);
89		}
90
91	13	public function withExpires($expires = null)
92		{
93	13	$expires = $this->resolveExpires($expires);
94
95	13	$clone = clone($this);
96
97	13	$clone->expires = $expires;
98
99	13	return $clone;
100		}
101
102	1	public function rememberForever()
103		{
104	1	return $this->withExpires(new DateTime('+5 years'));
105		}
106
107	1	public function expire()
108		{
109	1	return $this->withExpires(new DateTime('-5 years'));
110		}
111
112	4	public function withMaxAge($maxAge = null)
113		{
114	4	$clone = clone($this);
115
116	4	$clone->maxAge = $maxAge;
117
118	4	return $clone;
119		}
120
121	12	public function withPath($path = null)
122		{
123	12	$clone = clone($this);
124
125	12	$clone->path = $path;
126
127	12	return $clone;
128		}
129
130	7	public function withDomain($domain = null)
131		{
132	7	$clone = clone($this);
133
134	7	$clone->domain = $domain;
135
136	7	return $clone;
137		}
138
139	10	public function withSecure($secure = null)
140		{
141	10	$clone = clone($this);
142
143	10	$clone->secure = $secure;
144
145	10	return $clone;
146		}
147
148	12	public function withHttpOnly($httpOnly = null)
149		{
150	12	$clone = clone($this);
151
152	12	$clone->httpOnly = $httpOnly;
153
154	12	return $clone;
155		}
156
157	17	public function __toString()
158		{
159		$cookieStringParts = [
160	17	urlencode($this->name).'='.urlencode($this->value),
161	17	];
162
163	17	$cookieStringParts = $this->appendFormattedDomainPartIfSet($cookieStringParts);
164	17	$cookieStringParts = $this->appendFormattedPathPartIfSet($cookieStringParts);
165	17	$cookieStringParts = $this->appendFormattedExpiresPartIfSet($cookieStringParts);
166	17	$cookieStringParts = $this->appendFormattedMaxAgePartIfSet($cookieStringParts);
167	17	$cookieStringParts = $this->appendFormattedSecurePartIfSet($cookieStringParts);
168	17	$cookieStringParts = $this->appendFormattedHttpOnlyPartIfSet($cookieStringParts);
169
170	17	return implode('; ', $cookieStringParts);
171		}
172
173	8	public static function create($name, $value = null)
174		{
175	8	return new static($name, $value);
176		}
177
178	1	public static function createRememberedForever($name, $value = null)
179		{
180	1	return static::create($name, $value)->rememberForever();
181		}
182
183	1	public static function createExpired($name)
184		{
185	1	return static::create($name)->expire();
186		}
187
188	29	public static function fromSetCookieString($string)
189		{
190	29	$rawAttributes = StringUtil::splitOnAttributeDelimiter($string);
191
192	29	list ($cookieName, $cookieValue) = StringUtil::splitCookiePair(array_shift($rawAttributes));
193
194		/** @var SetCookie $setCookie */
195	29	$setCookie = new static($cookieName);
196
197	29	if (! is_null($cookieValue)) {
198	29	$setCookie = $setCookie->withValue($cookieValue);
199	29	}
200
201	29	while ($rawAttribute = array_shift($rawAttributes)) {
202	12	$rawAttributePair = explode('=', $rawAttribute, 2);
203
204	12	$attributeKey = $rawAttributePair[0];
205	12	$attributeValue = count($rawAttributePair) > 1 ? $rawAttributePair[1] : null;
206
207	12	$attributeKey = strtolower($attributeKey);
208
209		switch ($attributeKey) {
210	12	case 'expires':
211	11	$setCookie = $setCookie->withExpires($attributeValue);
212	11	break;
213	12	case 'max-age':
214	4	$setCookie = $setCookie->withMaxAge($attributeValue);
215	4	break;
216	12	case 'domain':
217	7	$setCookie = $setCookie->withDomain($attributeValue);
218	7	break;
219	12	case 'path':
220	12	$setCookie = $setCookie->withPath($attributeValue);
221	12	break;
222	12	case 'secure':
223	10	$setCookie = $setCookie->withSecure(true);
224	10	break;
225	12	case 'httponly':
226	12	$setCookie = $setCookie->withHttpOnly(true);
227	12	break;
228		}
229
230	12	}
231
232	29	return $setCookie;
233		}
234	17	private function appendFormattedDomainPartIfSet(array $cookieStringParts)
235		{
236	17	if ($this->domain) {
237	7	$cookieStringParts[] = sprintf("Domain=%s", $this->domain);
238	7	}
239
240	17	return $cookieStringParts;
241		}
242
243	17	private function appendFormattedPathPartIfSet(array $cookieStringParts)
244		{
245	17	if ($this->path) {
246	8	$cookieStringParts[] = sprintf("Path=%s", $this->path);
247	8	}
248
249	17	return $cookieStringParts;
250		}
251
252	17	private function appendFormattedExpiresPartIfSet(array $cookieStringParts)
253		{
254	17	if ($this->expires) {
255	7	$cookieStringParts[] = sprintf("Expires=%s", gmdate('D, d M Y H:i:s T', $this->expires));
256	7	}
257
258	17	return $cookieStringParts;
259		}
260
261	17	private function appendFormattedMaxAgePartIfSet(array $cookieStringParts)
262		{
263	17	if ($this->maxAge) {
264	4	$cookieStringParts[] = sprintf("Max-Age=%s", $this->maxAge);
265	4	}
266
267	17	return $cookieStringParts;
268		}
269
270	17	private function appendFormattedSecurePartIfSet(array $cookieStringParts)
271		{
272	17	if ($this->secure) {
273	6	$cookieStringParts[] = 'Secure';
274	6	}
275
276	17	return $cookieStringParts;
277		}
278
279	17	private function appendFormattedHttpOnlyPartIfSet(array $cookieStringParts)
280		{
281	17	if ($this->httpOnly) {
282	8	$cookieStringParts[] = 'HttpOnly';
283	8	}
284
285	17	return $cookieStringParts;
286		}
287		}
288

dflydev / dflydev-fig-cookies

Pull Request — master (#10)

SetCookie::createExpired() A

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