Token::refresh() - Code Metrics - erdemkeren/laravel-otp - Measure and Improve Code Quality continuously with Scrutinizer

Token::refresh() A
last analyzed 2023-04-22 08:24 UTC

↳ Parent: Token

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
eloc	2
dl	0
loc	4
rs	10
c	0
b	0
f	0
ccs	3
cts	3
cp	1
cc	1
nc	1
nop	0
crap	1

<?php

/*
 * @copyright 2018 Hilmi Erdem KEREN
 * @license MIT
 */

namespace Erdemkeren\Otp;

use Carbon\Carbon;
use Illuminate\Notifications\Notification;
use Illuminate\Support\Facades\DB;

/**
 * Class Token.
 */
class Token implements TokenInterface
{
    /**
     * The attributes of the token.
     *
     * @var array
     */
    public $attributes = [
        'authenticable_id' => null,
        'plain_text'       => null,
        'expiry_time'      => null,
        'cipher_text'      => null,
        'created_at'       => null,
        'updated_at'       => null,
    ];

    /**
     * Token constructor.
     *
     * @param int|mixed|string $authenticableId
     * @param string           $cipherText
     * @param null|string      $plainText
     * @param null|int         $expiryTime
     * @param null|Carbon      $createdAt
     * @param null|Carbon      $updatedAt
     */
    public function __construct(
        $authenticableId,
        string $cipherText,
        ?string $plainText = null,
        ?int $expiryTime = null,
        ?Carbon $createdAt = null,
        ?Carbon $updatedAt = null
    ) {
        $now = $this->getNow();

        if (null === $authenticableId) {
            throw new \LogicException(
                'The unique identifier of token owner shall not be null.'
            );
        }
        $this->attributes['authenticable_id'] = $authenticableId;
        $this->attributes['plain_text'] = $plainText;
        $this->attributes['cipher_text'] = $cipherText;
        $this->attributes['created_at'] = $createdAt ?: $now;
        $this->attributes['updated_at'] = $updatedAt ?: $now;
        $this->attributes['expiry_time'] = null === $expiryTime ? $this->getDefaultExpiryTime() : $expiryTime;
    }

    /**
     * Convert the token to string.
     *
     * @return string
     */
    public function __toString(): string
    {
        return $this->cipherText();
    }

    /**
     * Get the unique identifier of the authenticable
     * who owns the token.
     *
     * @return mixed
     */
    public function authenticableId()
    {
        return $this->attributes['authenticable_id'];
    }

    /**
     * Get the token as cipher text.
     *
     * @return string
     */
    public function cipherText(): string
    {
        return $this->attributes['cipher_text'];
    }

    /**
     * Get the token as plain text.
     *
     * @return null|string
     */
    public function plainText(): ?string
    {
        return $this->attributes['plain_text'];
    }

    /**
     * Get the date token created.
     *
     * @return Carbon
     */
    public function createdAt(): Carbon
    {
        return clone $this->attributes['created_at'];
    }

    /**
     * Get the last update date of the token.
     *
     * @return Carbon
     */
    public function updatedAt(): Carbon
    {
        return clone $this->attributes['updated_at'];
    }

    /**
     * Get the expiry time of the token in seconds.
     *
     * @return int
     */
    public function expiryTime(): int
    {
        return $this->attributes['expiry_time'];
    }

    /**
     * Get the date time the token will expire.
     *
     * @return Carbon
     */
    public function expiresAt(): Carbon
    {
        return (clone $this->createdAt())->addSeconds($this->expiryTime());
    }

    /**
     * Get the validity time left for the token.
     *
     * @return int
     */
    public function timeLeft(): int
    {
        return $this->getNow()->diffInSeconds($this->expiresAt(), false);
    }

    /**
     * Determine if the token is expired or not.
     *
     * @return bool
     */
    public function expired(): bool
    {
        return $this->timeLeft() <= 0;
    }

    /**
     * Alias for invalidate.
     */
    public function revoke(): void
    {
        $this->invalidate();
    }

    /**
     * Invalidate the token.
     */
    public function invalidate(): void
    {
        $this->attributes['expiry_time'] = 0;

        $this->persist();
    }

    /**
     * Extend the validity of the token.
     *
     * @param null|int $seconds
     *
     * @return bool
     */
    public function extend(?int $seconds = null): bool
    {
        $seconds = null === $seconds ? $this->getDefaultExpiryTime() : $seconds;

        $this->attributes['expiry_time'] += $seconds;

        return $this->persist();
    }

    /**
     * Refresh the token.
     *
     * @return bool
     */
    public function refresh(): bool
    {
        return $this->extend(
            $this->getNow()->diffInSeconds($this->updatedAt())
        );
    }

    /**
     * Create a new token.
     *
     * @param $authenticableId
     * @param string      $cipherText
     * @param null|string $plainText
     *
     * @return TokenInterface
     */
    public static function create(
        $authenticableId,
        string $cipherText,
        ?string $plainText = null
    ): TokenInterface {
        $token = new self($authenticableId, $cipherText, $plainText);

        $token->persist();

        return $token;
    }

    /**
     * Retrieve a token by the given attributes from the storage.
     *
     * @param array $attributes
     *
     * @return null|TokenInterface
     */
    public static function retrieveByAttributes(array $attributes): ?TokenInterface
    {
        $query = DB::table(self::getTable());

        foreach ($attributes as $key => $value) {
            $query->where($key, $value);
        }

        if (! $entity = $query->first()) {
            return null;
        }

        return new static(
            $entity->authenticable_id,
            $entity->cipher_text,
            null,
            $entity->expiry_time,
            new Carbon($entity->created_at),
            new Carbon($entity->updated_at)
        );
    }

    /**
     * Convert the token to a token notification.
     *
     * @return Notification
     */
    public function toNotification(): Notification
    {
        return new TokenNotification($this);
    }

    /**
     * Persist the token in the storage.
     *
     * @return bool
     */
    protected function persist(): bool
    {
        $this->attributes['updated_at'] = $this->getNow();

        $attributes = $this->attributes;
        $attributes['created_at'] = $attributes['created_at']->toDateTimeString();
        $attributes['updated_at'] = $attributes['updated_at']->toDateTimeString();

        if (array_key_exists('plain_text', $attributes)) {
            unset($attributes['plain_text']);
        }

        try {
            DB::beginTransaction();

            DB::table(self::getTable())->updateOrInsert([
                'authenticable_id' => $this->authenticableId(),
                'cipher_text'      => $this->cipherText(),
            ], $attributes);

            DB::commit();
        } catch (\Exception $e) {
            DB::rollBack();

            throw new \RuntimeException(
                'Something went wrong while saving the access token.',
                0,
                $e
            );
        }

        return true;
    }

    /**
     * Get the date time at the moment.
     *
     * @return Carbon
     */
    private function getNow(): Carbon
    {
        return Carbon::now();
    }

    /**
     * Get the name of the table token will be persisted.
     *
     * @return string
     */
    private static function getTable(): string
    {
        return config('otp.table');
    }

    /**
     * Get the default expiry time in seconds.
     *
     * @return int
     */
    private function getDefaultExpiryTime(): int
    {
        return config('otp.expires') * 60;
    }
}


1		<?php
2
3		/*
4		* @copyright 2018 Hilmi Erdem KEREN
5		* @license MIT
6		*/
7
8		namespace Erdemkeren\Otp;
9
10		use Carbon\Carbon;
11		use Illuminate\Notifications\Notification;
12		use Illuminate\Support\Facades\DB;
13
14		/**
15		* Class Token.
16		*/
17		class Token implements TokenInterface
18		{
19		/**
20		* The attributes of the token.
21		*
22		* @var array
23		*/
24		public $attributes = [
25		'authenticable_id' => null,
26		'plain_text' => null,
27		'expiry_time' => null,
28		'cipher_text' => null,
29		'created_at' => null,
30		'updated_at' => null,
31		];
32
33		/**
34		* Token constructor.
35		*
36		* @param int\|mixed\|string $authenticableId
37		* @param string $cipherText
38		* @param null\|string $plainText
39		* @param null\|int $expiryTime
40		* @param null\|Carbon $createdAt
41		* @param null\|Carbon $updatedAt
42		*/
43	20	public function __construct(
44		$authenticableId,
45		string $cipherText,
46		?string $plainText = null,
47		?int $expiryTime = null,
48		?Carbon $createdAt = null,
49		?Carbon $updatedAt = null
50		) {
51	20	$now = $this->getNow();
52
53	20	if (null === $authenticableId) {
54	1	throw new \LogicException(
55	1	'The unique identifier of token owner shall not be null.'
56		);
57		}
58	20	$this->attributes['authenticable_id'] = $authenticableId;
59	20	$this->attributes['plain_text'] = $plainText;
60	20	$this->attributes['cipher_text'] = $cipherText;
61	20	$this->attributes['created_at'] = $createdAt ?: $now;
62	20	$this->attributes['updated_at'] = $updatedAt ?: $now;
63	20	$this->attributes['expiry_time'] = null === $expiryTime ? $this->getDefaultExpiryTime() : $expiryTime;
64	20	}
65
66		/**
67		* Convert the token to string.
68		*
69		* @return string
70		*/
71	2	public function __toString(): string
72		{
73	2	return $this->cipherText();
74		}
75
76		/**
77		* Get the unique identifier of the authenticable
78		* who owns the token.
79		*
80		* @return mixed
81		*/
82	7	public function authenticableId()
83		{
84	7	return $this->attributes['authenticable_id'];
85		}
86
87		/**
88		* Get the token as cipher text.
89		*
90		* @return string
91		*/
92	8	public function cipherText(): string
93		{
94	8	return $this->attributes['cipher_text'];
95		}
96
97		/**
98		* Get the token as plain text.
99		*
100		* @return null\|string
101		*/
102	1	public function plainText(): ?string
103		{
104	1	return $this->attributes['plain_text'];
105		}
106
107		/**
108		* Get the date token created.
109		*
110		* @return Carbon
111		*/
112	4	public function createdAt(): Carbon
113		{
114	4	return clone $this->attributes['created_at'];
115		}
116
117		/**
118		* Get the last update date of the token.
119		*
120		* @return Carbon
121		*/
122	2	public function updatedAt(): Carbon
123		{
124	2	return clone $this->attributes['updated_at'];
125		}
126
127		/**
128		* Get the expiry time of the token in seconds.
129		*
130		* @return int
131		*/
132	8	public function expiryTime(): int
133		{
134	8	return $this->attributes['expiry_time'];
135		}
136
137		/**
138		* Get the date time the token will expire.
139		*
140		* @return Carbon
141		*/
142	3	public function expiresAt(): Carbon
143		{
144	3	return (clone $this->createdAt())->addSeconds($this->expiryTime());
145		}
146
147		/**
148		* Get the validity time left for the token.
149		*
150		* @return int
151		*/
152	2	public function timeLeft(): int
153		{
154	2	return $this->getNow()->diffInSeconds($this->expiresAt(), false);
155		}
156
157		/**
158		* Determine if the token is expired or not.
159		*
160		* @return bool
161		*/
162	1	public function expired(): bool
163		{
164	1	return $this->timeLeft() <= 0;
165		}
166
167		/**
168		* Alias for invalidate.
169		*/
170	1	public function revoke(): void
171		{
172	1	$this->invalidate();
173	1	}
174
175		/**
176		* Invalidate the token.
177		*/
178	2	public function invalidate(): void
179		{
180	2	$this->attributes['expiry_time'] = 0;
181
182	2	$this->persist();
183	2	}
184
185		/**
186		* Extend the validity of the token.
187		*
188		* @param null\|int $seconds
189		*
190		* @return bool
191		*/
192	2	public function extend(?int $seconds = null): bool
193		{
194	2	$seconds = null === $seconds ? $this->getDefaultExpiryTime() : $seconds;
195
196	2	$this->attributes['expiry_time'] += $seconds;
197
198	2	return $this->persist();
199		}
200
201		/**
202		* Refresh the token.
203		*
204		* @return bool
205		*/
206	1	public function refresh(): bool
207		{
208	1	return $this->extend(
209	1	$this->getNow()->diffInSeconds($this->updatedAt())
210		);
211		}
212
213		/**
214		* Create a new token.
215		*
216		* @param $authenticableId
217		* @param string $cipherText
218		* @param null\|string $plainText
219		*
220		* @return TokenInterface
221		*/
222	2	public static function create(
223		$authenticableId,
224		string $cipherText,
225		?string $plainText = null
226		): TokenInterface {
227	2	$token = new self($authenticableId, $cipherText, $plainText);
228
229	2	$token->persist();
230
231	1	return $token;
232		}
233
234		/**
235		* Retrieve a token by the given attributes from the storage.
236		*
237		* @param array $attributes
238		*
239		* @return null\|TokenInterface
240		*/
241	2	public static function retrieveByAttributes(array $attributes): ?TokenInterface
242		{
243	2	$query = DB::table(self::getTable());
244
245	2	foreach ($attributes as $key => $value) {
246	1	$query->where($key, $value);
247		}
248
249	2	if (! $entity = $query->first()) {
250	1	return null;
251		}
252
253	1	return new static(
254	1	$entity->authenticable_id,
255	1	$entity->cipher_text,
256	1	null,
257	1	$entity->expiry_time,
258	1	new Carbon($entity->created_at),
259	1	new Carbon($entity->updated_at)
260		);
261		}
262
263		/**
264		* Convert the token to a token notification.
265		*
266		* @return Notification
267		*/
268	1	public function toNotification(): Notification
269		{
270	1	return new TokenNotification($this);
271		}
272
273		/**
274		* Persist the token in the storage.
275		*
276		* @return bool
277		*/
278	6	protected function persist(): bool
279		{
280	6	$this->attributes['updated_at'] = $this->getNow();
281
282	6	$attributes = $this->attributes;
283	6	$attributes['created_at'] = $attributes['created_at']->toDateTimeString();
284	6	$attributes['updated_at'] = $attributes['updated_at']->toDateTimeString();
285
286	6	if (array_key_exists('plain_text', $attributes)) {
287	6	unset($attributes['plain_text']);
288		}
289
290		try {
291	6	DB::beginTransaction();
292
293	6	DB::table(self::getTable())->updateOrInsert([
294	6	'authenticable_id' => $this->authenticableId(),
295	6	'cipher_text' => $this->cipherText(),
296	6	], $attributes);
297
298	5	DB::commit();
299	1	} catch (\Exception $e) {
300	1	DB::rollBack();
301
302	1	throw new \RuntimeException(
303	1	'Something went wrong while saving the access token.',
304	1	0,
305	1	$e
306		);
307		}
308
309	5	return true;
310		}
311
312		/**
313		* Get the date time at the moment.
314		*
315		* @return Carbon
316		*/
317	20	private function getNow(): Carbon
318		{
319	20	return Carbon::now();
320		}
321
322		/**
323		* Get the name of the table token will be persisted.
324		*
325		* @return string
326		*/
327	8	private static function getTable(): string
328		{
329	8	return config('otp.table');
330		}
331
332		/**
333		* Get the default expiry time in seconds.
334		*
335		* @return int
336		*/
337	2	private function getDefaultExpiryTime(): int
338		{
339	2	return config('otp.expires') * 60;
340		}
341		}
342

erdemkeren / laravel-otp

Token::refresh() A last analyzed 2023-04-22 08:24 UTC

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Token::refresh() A
last analyzed 2023-04-22 08:24 UTC