BaseClient::setViewOptions() - Code Metrics - Inspection of "Update StyleCI config + fixes" - yiisoft/yii-auth-client - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( efd5d0...5a212a )

by Alexander

created 2020-11-20 22:55 UTC

BaseClient::setViewOptions() A

↳ Parent: BaseClient

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

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

<?php

declare(strict_types=1);

namespace Yiisoft\Yii\AuthClient;

use function is_array;
use function is_callable;
use Psr\Http\Client\ClientInterface as PsrClientInterface;
use Psr\Http\Message\RequestFactoryInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;

use Yiisoft\Yii\AuthClient\Exception\InvalidConfigException;
use Yiisoft\Yii\AuthClient\StateStorage\StateStorageInterface;

/**
 * BaseClient is a base Auth Client class.
 *
 * @see ClientInterface
 */
abstract class BaseClient implements ClientInterface
{
    /**
     * @var array authenticated user attributes.
     */
    protected array $userAttributes = [];
    /**
     * @var array map used to normalize user attributes fetched from external auth service
     * in format: normalizedAttributeName => sourceSpecification
     * 'sourceSpecification' can be:
     * - string, raw attribute name
     * - array, pass to raw attribute value
     * - callable, PHP callback, which should accept array of raw attributes and return normalized value.
     *
     * For example:
     *
     * ```php
     * 'normalizeUserAttributeMap' => [
     *      'about' => 'bio',
     *      'language' => ['languages', 0, 'name'],
     *      'fullName' => function ($attributes) {
     *          return $attributes['firstName'] . ' ' . $attributes['lastName'];
     *      },
     *  ],
     * ```
     */
    protected array $normalizeUserAttributeMap = [];
    /**
     * @var array view options in format: optionName => optionValue
     */
    protected array $viewOptions;

    protected PsrClientInterface $httpClient;

    protected RequestFactoryInterface $requestFactory;

    /**
     * @var StateStorageInterface state storage to be used.
     */
    private StateStorageInterface $stateStorage;

    public function __construct(
        PsrClientInterface $httpClient,
        RequestFactoryInterface $requestFactory,
        StateStorageInterface $stateStorage
    ) {
        $this->httpClient = $httpClient;
        $this->requestFactory = $requestFactory;
        $this->stateStorage = $stateStorage;
    }

    /**
     * @throws InvalidConfigException
     *
     * @return array list of user attributes
     */
    public function getUserAttributes(): array
    {
        if ($this->userAttributes === null) {
            $this->userAttributes = $this->normalizeUserAttributes($this->initUserAttributes());
        }

        return $this->userAttributes;
    }

    /**
     * @param array $userAttributes list of user attributes
     *
     * @throws InvalidConfigException
     */
    public function setUserAttributes(array $userAttributes): void
    {
        $this->userAttributes = $this->normalizeUserAttributes($userAttributes);
    }

    /**
     * Normalize given user attributes according to {@see normalizeUserAttributeMap}.
     *
     * @param array $attributes raw attributes.
     *
     * @throws InvalidConfigException on incorrect normalize attribute map.
     *
     * @return array normalized attributes.
     */
    protected function normalizeUserAttributes(array $attributes): array
    {
        foreach ($this->getNormalizeUserAttributeMap() as $normalizedName => $actualName) {
            if (is_scalar($actualName)) {
                if (array_key_exists($actualName, $attributes)) {
                    $attributes[$normalizedName] = $attributes[$actualName];
                }
            } elseif (is_callable($actualName)) {
                $attributes[$normalizedName] = $actualName($attributes);
            } elseif (is_array($actualName)) {
                $haystack = $attributes;
                $searchKeys = $actualName;
                $isFound = true;
                while (($key = array_shift($searchKeys)) !== null) {
                    if (is_array($haystack) && array_key_exists($key, $haystack)) {
                        $haystack = $haystack[$key];
                    } else {
                        $isFound = false;
                        break;
                    }
                }
                if ($isFound) {
                    $attributes[$normalizedName] = $haystack;
                }
            } else {
                throw new InvalidConfigException(
                    'Invalid actual name "' . gettype($actualName) . '" specified at "' . static::class

                     . '::normalizeUserAttributeMap"'
                );
            }
        }

        return $attributes;
    }

    /**
     * @return array normalize user attribute map.
     */
    public function getNormalizeUserAttributeMap(): array
    {
        if ($this->normalizeUserAttributeMap === null) {
            $this->normalizeUserAttributeMap = $this->defaultNormalizeUserAttributeMap();
        }

        return $this->normalizeUserAttributeMap;
    }

    /**
     * @param array $normalizeUserAttributeMap normalize user attribute map.
     */
    public function setNormalizeUserAttributeMap(array $normalizeUserAttributeMap): void
    {
        $this->normalizeUserAttributeMap = $normalizeUserAttributeMap;
    }

    /**
     * Returns the default {@see normalizeUserAttributeMap} value.
     * Particular client may override this method in order to provide specific default map.
     *
     * @return array normalize attribute map.
     */
    protected function defaultNormalizeUserAttributeMap(): array
    {
        return [];
    }

    /**
     * Initializes authenticated user attributes.
     *
     * @return array auth user attributes.
     */
    abstract protected function initUserAttributes(): array;

    /**
     * @return array view options in format: optionName => optionValue
     */
    public function getViewOptions(): array
    {
        if ($this->viewOptions === null) {
            $this->viewOptions = $this->defaultViewOptions();
        }

        return $this->viewOptions;
    }

    /**
     * @param array $viewOptions view options in format: optionName => optionValue
     */
    public function setViewOptions(array $viewOptions): void
    {
        $this->viewOptions = $viewOptions;
    }

    /**
     * Returns the default {@see viewOptions} value.
     * Particular client may override this method in order to provide specific default view options.
     *
     * @return array list of default {@see viewOptions}
     */
    protected function defaultViewOptions(): array
    {
        return [];
    }

    public function createRequest(string $method, string $uri): RequestInterface
    {
        return $this->requestFactory->createRequest($method, $uri);
    }

    /**
     * Sets persistent state.
     *
     * @param string $key state key.
     * @param mixed $value state value
     *
     * @return $this the object itself
     */
    protected function setState(string $key, $value): self
    {
        $this->stateStorage->set($this->getStateKeyPrefix() . $key, $value);
        return $this;
    }

    /**
     * Returns session key prefix, which is used to store internal states.
     *
     * @return string session key prefix.
     */
    protected function getStateKeyPrefix(): string
    {
        return static::class . '_' . $this->getName() . '_';
    }

    /**
     * Returns persistent state value.
     *
     * @param string $key state key.
     *
     * @return mixed state value.
     */
    protected function getState(string $key)
    {
        return $this->stateStorage->get($this->getStateKeyPrefix() . $key);
    }

    /**
     * Removes persistent state value.
     *
     * @param string $key state key.
     *
     * @return bool success.
     */
    protected function removeState(string $key): bool
    {
        return $this->stateStorage->remove($this->getStateKeyPrefix() . $key);
    }

    protected function sendRequest(RequestInterface $request): ResponseInterface
    {
        return $this->httpClient->sendRequest($request);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Yii\AuthClient;
6
7		use function is_array;
8		use function is_callable;
9		use Psr\Http\Client\ClientInterface as PsrClientInterface;
10		use Psr\Http\Message\RequestFactoryInterface;
11		use Psr\Http\Message\RequestInterface;
12		use Psr\Http\Message\ResponseInterface;
13
14		use Yiisoft\Yii\AuthClient\Exception\InvalidConfigException;
15		use Yiisoft\Yii\AuthClient\StateStorage\StateStorageInterface;
16
17		/**
18		* BaseClient is a base Auth Client class.
19		*
20		* @see ClientInterface
21		*/
22		abstract class BaseClient implements ClientInterface
23		{
24		/**
25		* @var array authenticated user attributes.
26		*/
27		protected array $userAttributes = [];
28		/**
29		* @var array map used to normalize user attributes fetched from external auth service
30		* in format: normalizedAttributeName => sourceSpecification
31		* 'sourceSpecification' can be:
32		* - string, raw attribute name
33		* - array, pass to raw attribute value
34		* - callable, PHP callback, which should accept array of raw attributes and return normalized value.
35		*
36		* For example:
37		*
38		* ```php
39		* 'normalizeUserAttributeMap' => [
40		* 'about' => 'bio',
41		* 'language' => ['languages', 0, 'name'],
42		* 'fullName' => function ($attributes) {
43		* return $attributes['firstName'] . ' ' . $attributes['lastName'];
44		* },
45		* ],
46		* ```
47		*/
48		protected array $normalizeUserAttributeMap = [];
49		/**
50		* @var array view options in format: optionName => optionValue
51		*/
52		protected array $viewOptions;
53
54		protected PsrClientInterface $httpClient;
55
56		protected RequestFactoryInterface $requestFactory;
57
58		/**
59		* @var StateStorageInterface state storage to be used.
60		*/
61		private StateStorageInterface $stateStorage;
62
63	22	public function __construct(
64		PsrClientInterface $httpClient,
65		RequestFactoryInterface $requestFactory,
66		StateStorageInterface $stateStorage
67		) {
68	22	$this->httpClient = $httpClient;
69	22	$this->requestFactory = $requestFactory;
70	22	$this->stateStorage = $stateStorage;
71	22	}
72
73		/**
74		* @throws InvalidConfigException
75		*
76		* @return array list of user attributes
77		*/
78	6	public function getUserAttributes(): array
79		{
80	6	if ($this->userAttributes === null) {
81		$this->userAttributes = $this->normalizeUserAttributes($this->initUserAttributes());
82		}
83
84	6	return $this->userAttributes;
85		}
86
87		/**
88		* @param array $userAttributes list of user attributes
89		*
90		* @throws InvalidConfigException
91		*/
92	6	public function setUserAttributes(array $userAttributes): void
93		{
94	6	$this->userAttributes = $this->normalizeUserAttributes($userAttributes);
95	6	}
96
97		/**
98		* Normalize given user attributes according to {@see normalizeUserAttributeMap}.
99		*
100		* @param array $attributes raw attributes.
101		*
102		* @throws InvalidConfigException on incorrect normalize attribute map.
103		*
104		* @return array normalized attributes.
105		*/
106	6	protected function normalizeUserAttributes(array $attributes): array
107		{
108	6	foreach ($this->getNormalizeUserAttributeMap() as $normalizedName => $actualName) {
109	5	if (is_scalar($actualName)) {
110	2	if (array_key_exists($actualName, $attributes)) {
111	2	$attributes[$normalizedName] = $attributes[$actualName];
112		}
113	3	} elseif (is_callable($actualName)) {
114	1	$attributes[$normalizedName] = $actualName($attributes);
115	2	} elseif (is_array($actualName)) {
116	2	$haystack = $attributes;
117	2	$searchKeys = $actualName;
118	2	$isFound = true;
119	2	while (($key = array_shift($searchKeys)) !== null) {
120	2	if (is_array($haystack) && array_key_exists($key, $haystack)) {
121	2	$haystack = $haystack[$key];
122		} else {
123	1	$isFound = false;
124	1	break;
125		}
126		}
127	2	if ($isFound) {
128	2	$attributes[$normalizedName] = $haystack;
129		}
130		} else {
131		throw new InvalidConfigException(
132		'Invalid actual name "' . gettype($actualName) . '" specified at "' . static::class
133
134		. '::normalizeUserAttributeMap"'
135		);
136		}
137		}
138
139	6	return $attributes;
140		}
141
142		/**
143		* @return array normalize user attribute map.
144		*/
145	6	public function getNormalizeUserAttributeMap(): array
146		{
147	6	if ($this->normalizeUserAttributeMap === null) {
148		$this->normalizeUserAttributeMap = $this->defaultNormalizeUserAttributeMap();
149		}
150
151	6	return $this->normalizeUserAttributeMap;
152		}
153
154		/**
155		* @param array $normalizeUserAttributeMap normalize user attribute map.
156		*/
157	6	public function setNormalizeUserAttributeMap(array $normalizeUserAttributeMap): void
158		{
159	6	$this->normalizeUserAttributeMap = $normalizeUserAttributeMap;
160	6	}
161
162		/**
163		* Returns the default {@see normalizeUserAttributeMap} value.
164		* Particular client may override this method in order to provide specific default map.
165		*
166		* @return array normalize attribute map.
167		*/
168		protected function defaultNormalizeUserAttributeMap(): array
169		{
170		return [];
171		}
172
173		/**
174		* Initializes authenticated user attributes.
175		*
176		* @return array auth user attributes.
177		*/
178		abstract protected function initUserAttributes(): array;
179
180		/**
181		* @return array view options in format: optionName => optionValue
182		*/
183	1	public function getViewOptions(): array
184		{
185	1	if ($this->viewOptions === null) {
186		$this->viewOptions = $this->defaultViewOptions();
187		}
188
189	1	return $this->viewOptions;
190		}
191
192		/**
193		* @param array $viewOptions view options in format: optionName => optionValue
194		*/
195	1	public function setViewOptions(array $viewOptions): void
196		{
197	1	$this->viewOptions = $viewOptions;
198	1	}
199
200		/**
201		* Returns the default {@see viewOptions} value.
202		* Particular client may override this method in order to provide specific default view options.
203		*
204		* @return array list of default {@see viewOptions}
205		*/
206		protected function defaultViewOptions(): array
207		{
208		return [];
209		}
210
211	4	public function createRequest(string $method, string $uri): RequestInterface
212		{
213	4	return $this->requestFactory->createRequest($method, $uri);
214		}
215
216		/**
217		* Sets persistent state.
218		*
219		* @param string $key state key.
220		* @param mixed $value state value
221		*
222		* @return $this the object itself
223		*/
224	5	protected function setState(string $key, $value): self
225		{
226	5	$this->stateStorage->set($this->getStateKeyPrefix() . $key, $value);
227	5	return $this;
228		}
229
230		/**
231		* Returns session key prefix, which is used to store internal states.
232		*
233		* @return string session key prefix.
234		*/
235	7	protected function getStateKeyPrefix(): string
236		{
237	7	return static::class . '_' . $this->getName() . '_';
238		}
239
240		/**
241		* Returns persistent state value.
242		*
243		* @param string $key state key.
244		*
245		* @return mixed state value.
246		*/
247	3	protected function getState(string $key)
248		{
249	3	return $this->stateStorage->get($this->getStateKeyPrefix() . $key);
250		}
251
252		/**
253		* Removes persistent state value.
254		*
255		* @param string $key state key.
256		*
257		* @return bool success.
258		*/
259		protected function removeState(string $key): bool
260		{
261		return $this->stateStorage->remove($this->getStateKeyPrefix() . $key);
262		}
263
264		protected function sendRequest(RequestInterface $request): ResponseInterface
265		{
266		return $this->httpClient->sendRequest($request);
267		}
268		}
269

yiisoft / yii-auth-client

Push — master ( efd5d0...5a212a )

BaseClient::setViewOptions() A

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