33 lines
1.5 KiB
PHP
33 lines
1.5 KiB
PHP
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<?php
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namespace DeliciousBrains\WP_Offload_Media\Aws3\Aws\Signature;
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use DeliciousBrains\WP_Offload_Media\Aws3\Aws\Credentials\Credentials;
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use DeliciousBrains\WP_Offload_Media\Aws3\Aws\Credentials\CredentialsInterface;
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use DeliciousBrains\WP_Offload_Media\Aws3\Psr\Http\Message\RequestInterface;
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class S3ExpressSignature extends S3SignatureV4
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{
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public function signRequest(RequestInterface $request, CredentialsInterface $credentials, $signingService = 's3express')
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{
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$request = $this->modifyTokenHeaders($request, $credentials);
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$credentials = $this->getSigningCredentials($credentials);
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return parent::signRequest($request, $credentials, $signingService);
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}
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public function presign(RequestInterface $request, CredentialsInterface $credentials, $expires, array $options = [])
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{
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$request = $this->modifyTokenHeaders($request, $credentials);
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$credentials = $this->getSigningCredentials($credentials);
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return parent::presign($request, $credentials, $expires, $options);
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}
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private function modifyTokenHeaders(RequestInterface $request, CredentialsInterface $credentials)
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{
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//The x-amz-security-token header is not supported by s3 express
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$request = $request->withoutHeader('X-Amz-Security-Token');
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return $request->withHeader('x-amz-s3session-token', $credentials->getSecurityToken());
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}
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private function getSigningCredentials(CredentialsInterface $credentials)
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{
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return new Credentials($credentials->getAccessKeyId(), $credentials->getSecretKey());
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}
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}
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