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<?php |
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/* |
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* This file is part of jwt-auth |
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* |
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* (c) Sean Tymon <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Tymon\JWTAuth\Http; |
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use Illuminate\Support\Str; |
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use Illuminate\Http\Request; |
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use Illuminate\Contracts\Http\Parser as ParserContract; |
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class AuthHeaders implements ParserContract |
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{ |
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/** |
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* The header name |
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* |
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* @var string |
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*/ |
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protected $header = 'authorization'; |
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/** |
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* The header prefix |
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* |
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* @var string |
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*/ |
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protected $prefix = 'bearer'; |
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/** |
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* Attempt to parse the token from some other possible headers |
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* |
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* @return null|string |
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*/ |
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protected function fromAltHeaders(Request $request) |
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{ |
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return $request->server->get('HTTP_AUTHORIZATION', |
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$request->server->get('REDIRECT_HTTP_AUTHORIZATION') |
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); |
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} |
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/** |
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* Try to parse the token from the request header |
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* |
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* @param \Illuminate\Http\Request $request |
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* |
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* @return null|string |
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*/ |
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public function parse(Request $request) |
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{ |
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$header = $request->headers->get($this->header, $this->fromAltHeaders($request)); |
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if (! $header || ! Str::startsWith(strtolower($header), $this->prefix)) { |
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return null; |
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} |
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return trim(str_ireplace($this->prefix, '', $header)); |
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} |
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/** |
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* Set the header name |
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* |
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* @param string $headerName |
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* |
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* @return TokenParser |
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*/ |
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public function setHeaderName($headerName) |
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{ |
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$this->header = $headerName; |
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return $this; |
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} |
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/** |
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* Set the header prefix |
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* |
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* @param string $headerPrefix |
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* |
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* @return TokenParser |
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*/ |
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public function setHeaderPrefix($headerPrefix) |
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{ |
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$this->prefix = $headerPrefix; |
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return $this; |
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} |
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} |
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tymondesigns /
jwt-auth
