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<?php |
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namespace EasyIM\TencentIM\Auth; |
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use EasyIM\Kernel\AccessToken as BaseAccessToken; |
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use EasyIM\Kernel\Events\AccessTokenRefreshed; |
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use Psr\Http\Message\RequestInterface; |
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/** |
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* Class AccessToken |
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* |
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* @package EasyIM\TencentIM\Auth |
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* @author longing <[email protected]> |
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*/ |
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class AccessToken extends BaseAccessToken |
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{ |
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/** |
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* @var string |
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*/ |
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protected $tokenKey = 'usersig'; |
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/** |
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* @var string |
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*/ |
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protected $cachePrefix = 'EasyIM.kernel.usersig.'; |
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/** |
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* @param bool $refresh |
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* |
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* @return array |
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* |
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* @throws \EasyIM\Kernel\Exceptions\HttpException |
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* @throws \Psr\SimpleCache\InvalidArgumentException |
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* @throws \EasyIM\Kernel\Exceptions\InvalidConfigException |
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* @throws \EasyIM\Kernel\Exceptions\InvalidArgumentException |
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* @throws \EasyIM\Kernel\Exceptions\RuntimeException |
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*/ |
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public function getToken(bool $refresh = false): array |
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{ |
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$cacheKey = $this->getCacheKey(); |
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$cache = $this->getCache(); |
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if (!$refresh && $cache->has($cacheKey)) { |
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/** @var array $sign */ |
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$sign = $cache->get($cacheKey); |
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if ($this->verifySig($sign)) { |
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return $sign; |
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} |
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} |
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/** @var array $token */ |
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$token = $this->requestToken(); |
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$this->setToken($token[$this->tokenKey], $token['expires_in'] ?? 7200); |
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$this->app->events->dispatch(new AccessTokenRefreshed($this)); |
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return $token; |
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} |
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/** |
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* verifySig |
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* |
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* @param array $sign |
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* |
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* @return mixed |
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*/ |
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public function verifySig(array $sign) |
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{ |
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$tLSSigAPIv2 = $this->app['sign']; |
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$identifier = $this->app['config']['identifier']; |
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return $tLSSigAPIv2->verifySig($sign[$this->tokenKey], $identifier, $initTime, $expireTime, $errorMsg); |
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} |
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/** |
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* |
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* @param RequestInterface $request |
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* @param array $requestOptions |
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* |
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* @return RequestInterface |
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* @throws \EasyIM\Kernel\Exceptions\HttpException |
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* @throws \EasyIM\Kernel\Exceptions\InvalidArgumentException |
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* @throws \EasyIM\Kernel\Exceptions\InvalidConfigException |
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* @throws \EasyIM\Kernel\Exceptions\RuntimeException |
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* @throws \Psr\SimpleCache\InvalidArgumentException |
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*/ |
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public function applyToRequest(RequestInterface $request, array $requestOptions = []): RequestInterface |
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{ |
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parse_str($request->getUri()->getQuery(), $query); |
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$query = http_build_query(array_merge( |
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$this->getQuery(), |
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$query, |
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$this->getCredentials(), |
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['random' => mt_rand(1, 99999999)] |
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)); |
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return $request->withUri($request->getUri()->withQuery($query)); |
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} |
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/** |
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* requestToken |
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* |
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* @return array |
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*/ |
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public function requestToken(): array |
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{ |
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$tLSSigAPIv2 = $this->app['sign']; |
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$identifier = $this->app['config']['identifier']; |
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$expire = $this->app['config']['expire'] ?? 86400 * 2; |
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return [ |
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$this->queryName ?? $this->tokenKey => $tLSSigAPIv2->genSig($identifier, $expire), |
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'expires_in' => $expire |
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]; |
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} |
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/** |
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* @return array |
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*/ |
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protected function getCredentials(): array |
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{ |
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return [ |
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'sdkappid' => $this->app['config']['sdk_app_id'], |
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'identifier' => $this->app['config']['identifier'], |
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'contenttype' => 'json' |
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]; |
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} |
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} |
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