Файловый менеджер

Файловый менеджер - Редактировать - /var/www/xthruster/html/wp-content/plugins/google-site-kit/third-party/google/auth/src/FetchAuthTokenCache.php

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<?php /* * Copyright 2010 Google Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. / namespace Google\Site_Kit_Dependencies\Google\Auth; use Google\Site_Kit_Dependencies\Psr\Cache\CacheItemPoolInterface; /* * A class to implement caching for any object implementing * FetchAuthTokenInterface / class FetchAuthTokenCache implements \Google\Site_Kit_Dependencies\Google\Auth\FetchAuthTokenInterface, \Google\Site_Kit_Dependencies\Google\Auth\GetQuotaProjectInterface, \Google\Site_Kit_Dependencies\Google\Auth\SignBlobInterface, \Google\Site_Kit_Dependencies\Google\Auth\ProjectIdProviderInterface, \Google\Site_Kit_Dependencies\Google\Auth\UpdateMetadataInterface { use CacheTrait; /* * @var FetchAuthTokenInterface / private $fetcher; /* * @var int / private $eagerRefreshThresholdSeconds = 10; /* * @param FetchAuthTokenInterface $fetcher A credentials fetcher * @param array<mixed> $cacheConfig Configuration for the cache * @param CacheItemPoolInterface $cache / public function __construct(\Google\Site_Kit_Dependencies\Google\Auth\FetchAuthTokenInterface $fetcher, array $cacheConfig = null, \Google\Site_Kit_Dependencies\Psr\Cache\CacheItemPoolInterface $cache) { $this->fetcher = $fetcher; $this->cache = $cache; $this->cacheConfig = \array_merge(['lifetime' => 1500, 'prefix' => ''], (array) $cacheConfig); } /* * @return FetchAuthTokenInterface / public function getFetcher() { return $this->fetcher; } /* * Implements FetchAuthTokenInterface#fetchAuthToken. * * Checks the cache for a valid auth token and fetches the auth tokens * from the supplied fetcher. * * @param callable $httpHandler callback which delivers psr7 request * @return array<mixed> the response * @throws \Exception / public function fetchAuthToken(callable $httpHandler = null) { if ($cached = $this->fetchAuthTokenFromCache()) { return $cached; } $auth_token = $this->fetcher->fetchAuthToken($httpHandler); $this->saveAuthTokenInCache($auth_token); return $auth_token; } /* * @return string / public function getCacheKey() { return $this->getFullCacheKey($this->fetcher->getCacheKey()); } /* * @return array<mixed>\|null / public function getLastReceivedToken() { return $this->fetcher->getLastReceivedToken(); } /* * Get the client name from the fetcher. * * @param callable $httpHandler An HTTP handler to deliver PSR7 requests. * @return string / public function getClientName(callable $httpHandler = null) { if (!$this->fetcher instanceof \Google\Site_Kit_Dependencies\Google\Auth\SignBlobInterface) { throw new \RuntimeException('Credentials fetcher does not implement ' . 'Google\\Auth\\SignBlobInterface'); } return $this->fetcher->getClientName($httpHandler); } /* * Sign a blob using the fetcher. * * @param string $stringToSign The string to sign. * @param bool $forceOpenSsl Require use of OpenSSL for local signing. Does * not apply to signing done using external services. Defaults to * `false`. * @return string The resulting signature. * @throws \RuntimeException If the fetcher does not implement * `Google\Auth\SignBlobInterface`. / public function signBlob($stringToSign, $forceOpenSsl = \false) { if (!$this->fetcher instanceof \Google\Site_Kit_Dependencies\Google\Auth\SignBlobInterface) { throw new \RuntimeException('Credentials fetcher does not implement ' . 'Google\\Auth\\SignBlobInterface'); } // Pass the access token from cache to GCECredentials for signing a blob. // This saves a call to the metadata server when a cached token exists. if ($this->fetcher instanceof \Google\Site_Kit_Dependencies\Google\Auth\Credentials\GCECredentials) { $cached = $this->fetchAuthTokenFromCache(); $accessToken = isset($cached['access_token']) ? $cached['access_token'] : null; return $this->fetcher->signBlob($stringToSign, $forceOpenSsl, $accessToken); } return $this->fetcher->signBlob($stringToSign, $forceOpenSsl); } /* * Get the quota project used for this API request from the credentials * fetcher. * * @return string\|null / public function getQuotaProject() { if ($this->fetcher instanceof \Google\Site_Kit_Dependencies\Google\Auth\GetQuotaProjectInterface) { return $this->fetcher->getQuotaProject(); } return null; } / * Get the Project ID from the fetcher. * * @param callable $httpHandler Callback which delivers psr7 request * @return string\|null * @throws \RuntimeException If the fetcher does not implement * `Google\Auth\ProvidesProjectIdInterface`. / public function getProjectId(callable $httpHandler = null) { if (!$this->fetcher instanceof \Google\Site_Kit_Dependencies\Google\Auth\ProjectIdProviderInterface) { throw new \RuntimeException('Credentials fetcher does not implement ' . 'Google\\Auth\\ProvidesProjectIdInterface'); } return $this->fetcher->getProjectId($httpHandler); } /* * Updates metadata with the authorization token. * * @param array<mixed> $metadata metadata hashmap * @param string $authUri optional auth uri * @param callable $httpHandler callback which delivers psr7 request * @return array<mixed> updated metadata hashmap * @throws \RuntimeException If the fetcher does not implement * `Google\Auth\UpdateMetadataInterface`. / public function updateMetadata($metadata, $authUri = null, callable $httpHandler = null) { if (!$this->fetcher instanceof \Google\Site_Kit_Dependencies\Google\Auth\UpdateMetadataInterface) { throw new \RuntimeException('Credentials fetcher does not implement ' . 'Google\\Auth\\UpdateMetadataInterface'); } $cached = $this->fetchAuthTokenFromCache($authUri); if ($cached) { // Set the access token in the `Authorization` metadata header so // the downstream call to updateMetadata know they don't need to // fetch another token. if (isset($cached['access_token'])) { $metadata[self::AUTH_METADATA_KEY] = ['Bearer ' . $cached['access_token']]; } } $newMetadata = $this->fetcher->updateMetadata($metadata, $authUri, $httpHandler); if (!$cached && ($token = $this->fetcher->getLastReceivedToken())) { $this->saveAuthTokenInCache($token, $authUri); } return $newMetadata; } /* * @param string\|null $authUri * @return array<mixed>\|null / private function fetchAuthTokenFromCache($authUri = null) { // Use the cached value if its available. // // TODO: correct caching; update the call to setCachedValue to set the expiry // to the value returned with the auth token. // // TODO: correct caching; enable the cache to be cleared. // if $authUri is set, use it as the cache key $cacheKey = $authUri ? $this->getFullCacheKey($authUri) : $this->fetcher->getCacheKey(); $cached = $this->getCachedValue($cacheKey); if (\is_array($cached)) { if (empty($cached['expires_at'])) { // If there is no expiration data, assume token is not expired. // (for JwtAccess and ID tokens) return $cached; } if (\time() + $this->eagerRefreshThresholdSeconds < $cached['expires_at']) { // access token is not expired return $cached; } } return null; } /* * @param array<mixed> $authToken * @param string\|null $authUri * @return void */ private function saveAuthTokenInCache($authToken, $authUri = null) { if (isset($authToken['access_token']) \|\| isset($authToken['id_token'])) { // if $authUri is set, use it as the cache key $cacheKey = $authUri ? $this->getFullCacheKey($authUri) : $this->fetcher->getCacheKey(); $this->setCachedValue($cacheKey, $authToken); } } }

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