Configuration::setName() - Code Metrics - Inspection of "rename events" - juliangut/sessionware - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — 2.x (1ad542)

by Julián

created 2017-03-06 23:38 UTC

Configuration::setName() A

↳ Parent: Configuration

Complexity

Conditions	3
Paths	2

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	10
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	5
nc	2
nop	1

<?php

/*
 * sessionware (https://github.com/juliangut/sessionware).
 * PSR7 compatible session management.
 *
 * @license BSD-3-Clause
 * @link https://github.com/juliangut/sessionware
 * @author Julián Gutiérrez <[email protected]>
 */

declare(strict_types=1);

namespace Jgut\Sessionware;

use Defuse\Crypto\Key;
use Jgut\Sessionware\Traits\NativeSessionTrait;

/**
 * Session configuration.
 */
class Configuration
{
    use NativeSessionTrait;

    const SESSION_ID_LENGTH = 80;
    const SESSION_NAME_DEFAULT = 'PHPSESSID';
    const TIMEOUT_KEY_DEFAULT = '__SESSIONWARE_TIMEOUT__';

    const SAME_SITE_LAX = 'Lax';
    const SAME_SITE_STRICT = 'Strict';

    const LIFETIME_FLASH    = 300; // 5 minutes
    const LIFETIME_SHORT    = 600; // 10 minutes
    const LIFETIME_NORMAL   = 900; // 15 minutes
    const LIFETIME_DEFAULT  = 1440; // 24 minutes
    const LIFETIME_EXTENDED = 3600; // 1 hour

    const LIFETIME_INFINITE = PHP_INT_MAX; // Around 1145 years (x86_64)

    /**
     * @var string
     */
    protected $name;

    /**
     * @var string
     */
    protected $savePath;

    /**
     * @var int
     */
    protected $lifetime;

    /**
     * @var string
     */
    protected $cookiePath;

    /**
     * @var string
     */
    protected $cookieDomain;

    /**
     * @var bool
     */
    protected $cookieSecure;

    /**
     * @var bool
     */
    protected $cookieHttpOnly;

    /**
     * @var string
     */
    protected $cookieSameSite;

    /**
     * @var Key
     */
    protected $encryptionKey;

    /**
     * @var string
     */
    protected $timeoutKey;

    /**
     * Configuration constructor.
     *
     * @param array $configurations
     */
    public function __construct(array $configurations = [])
    {
        $configurations = array_merge(
            $this->getDefaultSessionSettings(),
            $configurations
        );

        $this->seedConfigurations($configurations);
    }

    /**
     * Retrieve default session settings.
     *
     * @return array
     */
    protected function getDefaultSessionSettings() : array
    {
        $sessionLifetime = $this->getIntegerIniSetting('cookie_lifetime') === 0
            ? $this->getIntegerIniSetting('gc_maxlifetime')
            : min($this->getIntegerIniSetting('cookie_lifetime'), $this->getIntegerIniSetting('gc_maxlifetime'));
        $sessionName = session_name() !== static::SESSION_NAME_DEFAULT ? session_name() : static::SESSION_NAME_DEFAULT;

        return [
            'name'           => $this->getStringIniSetting('name', $sessionName),
            'savePath'       => $this->getStringIniSetting('save_path', sys_get_temp_dir()),
            'lifetime'       => $sessionLifetime > 0 ? $sessionLifetime : static::LIFETIME_DEFAULT,
            'cookiePath'     => $this->getStringIniSetting('cookie_path', '/'),
            'cookieDomain'   => $this->getStringIniSetting('cookie_domain'),
            'cookieSecure'   => $this->hasBoolIniSetting('cookie_secure'),
            'cookieHttpOnly' => $this->hasBoolIniSetting('cookie_httponly'),
            'cookieSameSite' => static::SAME_SITE_LAX,
            'timeoutKey'     => static::TIMEOUT_KEY_DEFAULT,
        ];
    }

    /**
     * Seed configurations.
     *
     * @param array $configurations
     */
    protected function seedConfigurations(array $configurations)
    {
        $configs = [
            'name',
            'savePath',
            'lifetime',
            'cookiePath',
            'cookieDomain',
            'cookieSecure',
            'cookieHttpOnly',
            'cookieSameSite',
            'timeoutKey',
            'encryptionKey',
        ];

        foreach ($configs as $config) {
            if (isset($configurations[$config])) {
                $callback = [$this, 'set' . ucfirst($config)];

                call_user_func($callback, $configurations[$config]);
            }
        }
    }

    /**
     * Get session name.
     *
     * @return string
     */
    public function getName() : string
    {
        return $this->name;
    }

    /**
     * Set session name.
     *
     * @param string $name
     *
     * @throws \InvalidArgumentException
     *
     * @return self
     */
    public function setName(string $name)
    {
        if (empty(trim($name)) || !preg_match('/^[a-zA-Z0-9._-]+$/', $name)) {
            throw new \InvalidArgumentException('Session name must be a non empty valid string');
        }

        $this->name = $name;

        return $this;
    }

    /**
     * Get session cookie path.
     *
     * @return string
     */
    public function getCookiePath() : string
    {
        return $this->cookiePath;
    }

    /**
     * Set session cookie path.
     *
     * @param string $cookiePath
     *
     * @return self
     */
    public function setCookiePath(string $cookiePath)
    {
        $this->cookiePath = $cookiePath;

        return $this;
    }

    /**
     * Get session cookie domain.
     *
     * @return string
     */
    public function getCookieDomain() : string
    {
        return $this->cookieDomain;
    }

    /**
     * Set session cookie domain.
     *
     * @param string $cookieDomain
     *
     * @return self
     */
    public function setCookieDomain(string $cookieDomain)
    {
        $this->cookieDomain = $cookieDomain;

        return $this;
    }

    /**
     * Is session cookie HTTPS only.
     *
     * @return bool
     */
    public function isCookieSecure() : bool
    {
        return $this->cookieSecure;
    }

    /**
     * Set session cookie HTTPS only.
     *
     * @param bool $cookieSecure
     *
     * @return self
     */
    public function setCookieSecure(bool $cookieSecure)
    {
        $this->cookieSecure = $cookieSecure;

        return $this;
    }

    /**
     * Is session cookie HTTP only.
     *
     * @return bool
     */
    public function isCookieHttpOnly() : bool
    {
        return $this->cookieHttpOnly;
    }

    /**
     * Set session cookie HTTP only.
     *
     * @param bool $cookieHttpOnly
     *
     * @return self
     */
    public function setCookieHttpOnly(bool $cookieHttpOnly)
    {
        $this->cookieHttpOnly = $cookieHttpOnly;

        return $this;
    }

    /**
     * Get cookie SameSite restriction.
     *
     * @return string
     */
    public function getCookieSameSite(): string
    {
        return $this->cookieSameSite;
    }

    /**
     * Set cookie SameSite restriction.
     *
     * @param string $cookieSameSite
     *
     * @throws \InvalidArgumentException
     */
    public function setCookieSameSite(string $cookieSameSite)
    {
        if (!in_array($cookieSameSite, [static::SAME_SITE_LAX, static::SAME_SITE_STRICT])) {
            throw new \InvalidArgumentException(
                sprintf('"%s" is not a valid cookie SameSite restriction value', $cookieSameSite)
            );
        }

        $this->cookieSameSite = $cookieSameSite;
    }

    /**
     * Get session save path.
     *
     * @return string
     */
    public function getSavePath() : string
    {
        return $this->savePath;
    }

    /**
     * Set session save path.
     *
     * @param string $savePath
     *
     * @throws \InvalidArgumentException
     *
     * @return self
     */
    public function setSavePath(string $savePath)
    {
        if (trim($savePath) === '') {
            throw new \InvalidArgumentException('Session save path must be a non empty string');
        }

        $this->savePath = rtrim(trim($savePath), DIRECTORY_SEPARATOR);

        return $this;
    }

    /**
     * Get session lifetime.
     *
     * @return int
     */
    public function getLifetime() : int
    {
        return $this->lifetime;
    }

    /**
     * Set session lifetime.
     *
     * @param int $lifetime
     *
     * @throws \InvalidArgumentException
     *
     * @return self
     */
    public function setLifetime(int $lifetime)
    {
        if ((int) $lifetime < 1) {
            throw new \InvalidArgumentException('Session lifetime must be a positive integer');
        }

        $this->lifetime = (int) $lifetime;

        return $this;
    }

    /**
     * Set session encryption key.
     *
     * @return Key|null
     */
    public function getEncryptionKey()
    {
        return $this->encryptionKey;
    }

    /**
     * Set session encryption key.
     *
     * @param Key $encryptionKey
     *
     * @return self
     */
    public function setEncryptionKey(Key $encryptionKey) : self
    {
        $this->encryptionKey = $encryptionKey;

        return $this;
    }

    /**
     * Get session timeout control key.
     *
     * @return string
     */
    public function getTimeoutKey() : string
    {
        return $this->timeoutKey;
    }

    /**
     * Set session timeout control key.
     *
     * @param string $timeoutKey
     *
     * @throws \InvalidArgumentException
     *
     * @return self
     */
    public function setTimeoutKey(string $timeoutKey) : self
    {
        if (trim($timeoutKey) === '') {
            throw new \InvalidArgumentException('Session timeout key must be a non empty string');
        }

        $this->timeoutKey = $timeoutKey;

        return $this;
    }
}


1			<?php
2
3			/*
4			* sessionware (https://github.com/juliangut/sessionware).
5			* PSR7 compatible session management.
6			*
7			* @license BSD-3-Clause
8			* @link https://github.com/juliangut/sessionware
9			* @author Julián Gutiérrez <[email protected]>
10			*/
11
12			declare(strict_types=1);
13
14			namespace Jgut\Sessionware;
15
16			use Defuse\Crypto\Key;
17			use Jgut\Sessionware\Traits\NativeSessionTrait;
18
19			/**
20			* Session configuration.
21			*/
22			class Configuration
23			{
24			use NativeSessionTrait;
25
26			const SESSION_ID_LENGTH = 80;
27			const SESSION_NAME_DEFAULT = 'PHPSESSID';
28			const TIMEOUT_KEY_DEFAULT = '__SESSIONWARE_TIMEOUT__';
29
30			const SAME_SITE_LAX = 'Lax';
31			const SAME_SITE_STRICT = 'Strict';
32
33			const LIFETIME_FLASH = 300; // 5 minutes
34			const LIFETIME_SHORT = 600; // 10 minutes
35			const LIFETIME_NORMAL = 900; // 15 minutes
36			const LIFETIME_DEFAULT = 1440; // 24 minutes
37			const LIFETIME_EXTENDED = 3600; // 1 hour
38
39			const LIFETIME_INFINITE = PHP_INT_MAX; // Around 1145 years (x86_64)
40
41			/**
42			* @var string
43			*/
44			protected $name;
45
46			/**
47			* @var string
48			*/
49			protected $savePath;
50
51			/**
52			* @var int
53			*/
54			protected $lifetime;
55
56			/**
57			* @var string
58			*/
59			protected $cookiePath;
60
61			/**
62			* @var string
63			*/
64			protected $cookieDomain;
65
66			/**
67			* @var bool
68			*/
69			protected $cookieSecure;
70
71			/**
72			* @var bool
73			*/
74			protected $cookieHttpOnly;
75
76			/**
77			* @var string
78			*/
79			protected $cookieSameSite;
80
81			/**
82			* @var Key
83			*/
84			protected $encryptionKey;
85
86			/**
87			* @var string
88			*/
89			protected $timeoutKey;
90
91			/**
92			* Configuration constructor.
93			*
94			* @param array $configurations
95			*/
96			public function __construct(array $configurations = [])
97			{
98			$configurations = array_merge(
99			$this->getDefaultSessionSettings(),
100			$configurations
101			);
102
103			$this->seedConfigurations($configurations);
104			}
105
106			/**
107			* Retrieve default session settings.
108			*
109			* @return array
110			*/
111			protected function getDefaultSessionSettings() : array
112			{
113			$sessionLifetime = $this->getIntegerIniSetting('cookie_lifetime') === 0
114			? $this->getIntegerIniSetting('gc_maxlifetime')
115			: min($this->getIntegerIniSetting('cookie_lifetime'), $this->getIntegerIniSetting('gc_maxlifetime'));
116			$sessionName = session_name() !== static::SESSION_NAME_DEFAULT ? session_name() : static::SESSION_NAME_DEFAULT;
117
118			return [
119			'name' => $this->getStringIniSetting('name', $sessionName),
120			'savePath' => $this->getStringIniSetting('save_path', sys_get_temp_dir()),
121			'lifetime' => $sessionLifetime > 0 ? $sessionLifetime : static::LIFETIME_DEFAULT,
122			'cookiePath' => $this->getStringIniSetting('cookie_path', '/'),
123			'cookieDomain' => $this->getStringIniSetting('cookie_domain'),
124			'cookieSecure' => $this->hasBoolIniSetting('cookie_secure'),
125			'cookieHttpOnly' => $this->hasBoolIniSetting('cookie_httponly'),
126			'cookieSameSite' => static::SAME_SITE_LAX,
127			'timeoutKey' => static::TIMEOUT_KEY_DEFAULT,
128			];
129			}
130
131			/**
132			* Seed configurations.
133			*
134			* @param array $configurations
135			*/
136			protected function seedConfigurations(array $configurations)
137			{
138			$configs = [
139			'name',
140			'savePath',
141			'lifetime',
142			'cookiePath',
143			'cookieDomain',
144			'cookieSecure',
145			'cookieHttpOnly',
146			'cookieSameSite',
147			'timeoutKey',
148			'encryptionKey',
149			];
150
151			foreach ($configs as $config) {
152			if (isset($configurations[$config])) {
153			$callback = [$this, 'set' . ucfirst($config)];
154
155			call_user_func($callback, $configurations[$config]);
156			}
157			}
158			}
159
160			/**
161			* Get session name.
162			*
163			* @return string
164			*/
165			public function getName() : string
166			{
167			return $this->name;
168			}
169
170			/**
171			* Set session name.
172			*
173			* @param string $name
174			*
175			* @throws \InvalidArgumentException
176			*
177			* @return self
178			*/
179			public function setName(string $name)
180			{
181			if (empty(trim($name)) \|\| !preg_match('/^[a-zA-Z0-9._-]+$/', $name)) {
182			throw new \InvalidArgumentException('Session name must be a non empty valid string');
183			}
184
185			$this->name = $name;
186
187			return $this;
188			}
189
190			/**
191			* Get session cookie path.
192			*
193			* @return string
194			*/
195			public function getCookiePath() : string
196			{
197			return $this->cookiePath;
198			}
199
200			/**
201			* Set session cookie path.
202			*
203			* @param string $cookiePath
204			*
205			* @return self
206			*/
207			public function setCookiePath(string $cookiePath)
208			{
209			$this->cookiePath = $cookiePath;
210
211			return $this;
212			}
213
214			/**
215			* Get session cookie domain.
216			*
217			* @return string
218			*/
219			public function getCookieDomain() : string
220			{
221			return $this->cookieDomain;
222			}
223
224			/**
225			* Set session cookie domain.
226			*
227			* @param string $cookieDomain
228			*
229			* @return self
230			*/
231			public function setCookieDomain(string $cookieDomain)
232			{
233			$this->cookieDomain = $cookieDomain;
234
235			return $this;
236			}
237
238			/**
239			* Is session cookie HTTPS only.
240			*
241			* @return bool
242			*/
243			public function isCookieSecure() : bool
244			{
245			return $this->cookieSecure;
246			}
247
248			/**
249			* Set session cookie HTTPS only.
250			*
251			* @param bool $cookieSecure
252			*
253			* @return self
254			*/
255			public function setCookieSecure(bool $cookieSecure)
256			{
257			$this->cookieSecure = $cookieSecure;
258
259			return $this;
260			}
261
262			/**
263			* Is session cookie HTTP only.
264			*
265			* @return bool
266			*/
267			public function isCookieHttpOnly() : bool
268			{
269			return $this->cookieHttpOnly;
270			}
271
272			/**
273			* Set session cookie HTTP only.
274			*
275			* @param bool $cookieHttpOnly
276			*
277			* @return self
278			*/
279			public function setCookieHttpOnly(bool $cookieHttpOnly)
280			{
281			$this->cookieHttpOnly = $cookieHttpOnly;
282
283			return $this;
284			}
285
286			/**
287			* Get cookie SameSite restriction.
288			*
289			* @return string
290			*/
291			public function getCookieSameSite(): string
292			{
293			return $this->cookieSameSite;
294			}
295
296			/**
297			* Set cookie SameSite restriction.
298			*
299			* @param string $cookieSameSite
300			*
301			* @throws \InvalidArgumentException
302			*/
303			public function setCookieSameSite(string $cookieSameSite)
304			{
305			if (!in_array($cookieSameSite, [static::SAME_SITE_LAX, static::SAME_SITE_STRICT])) {
306			throw new \InvalidArgumentException(
307			sprintf('"%s" is not a valid cookie SameSite restriction value', $cookieSameSite)
308			);
309			}
310
311			$this->cookieSameSite = $cookieSameSite;
312			}
313
314			/**
315			* Get session save path.
316			*
317			* @return string
318			*/
319			public function getSavePath() : string
320			{
321			return $this->savePath;
322			}
323
324			/**
325			* Set session save path.
326			*
327			* @param string $savePath
328			*
329			* @throws \InvalidArgumentException
330			*
331			* @return self
332			*/
333			public function setSavePath(string $savePath)
334			{
335			if (trim($savePath) === '') {
336			throw new \InvalidArgumentException('Session save path must be a non empty string');
337			}
338
339			$this->savePath = rtrim(trim($savePath), DIRECTORY_SEPARATOR);
340
341			return $this;
342			}
343
344			/**
345			* Get session lifetime.
346			*
347			* @return int
348			*/
349			public function getLifetime() : int
350			{
351			return $this->lifetime;
352			}
353
354			/**
355			* Set session lifetime.
356			*
357			* @param int $lifetime
358			*
359			* @throws \InvalidArgumentException
360			*
361			* @return self
362			*/
363			public function setLifetime(int $lifetime)
364			{
365			if ((int) $lifetime < 1) {
366			throw new \InvalidArgumentException('Session lifetime must be a positive integer');
367			}
368
369			$this->lifetime = (int) $lifetime;
370
371			return $this;
372			}
373
374			/**
375			* Set session encryption key.
376			*
377			* @return Key\|null
378			*/
379			public function getEncryptionKey()
380			{
381			return $this->encryptionKey;
382			}
383
384			/**
385			* Set session encryption key.
386			*
387			* @param Key $encryptionKey
388			*
389			* @return self
390			*/
391			public function setEncryptionKey(Key $encryptionKey) : self
392			{
393			$this->encryptionKey = $encryptionKey;
394
395			return $this;
396			}
397
398			/**
399			* Get session timeout control key.
400			*
401			* @return string
402			*/
403			public function getTimeoutKey() : string
404			{
405			return $this->timeoutKey;
406			}
407
408			/**
409			* Set session timeout control key.
410			*
411			* @param string $timeoutKey
412			*
413			* @throws \InvalidArgumentException
414			*
415			* @return self
416			*/
417			public function setTimeoutKey(string $timeoutKey) : self
418			{
419			if (trim($timeoutKey) === '') {
420			throw new \InvalidArgumentException('Session timeout key must be a non empty string');
421			}
422
423			$this->timeoutKey = $timeoutKey;
424
425			return $this;
426			}
427			}
428

juliangut / sessionware

Branch — 2.x (1ad542)

Configuration::setName() A

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