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<?php |
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namespace Http\Rest; |
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use \Psr\Http\Message\ServerRequestInterface as Request; |
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use \Psr\Http\Message\ResponseInterface as Response; |
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require 'vendor/autoload.php'; |
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class CORSMiddleware |
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{ |
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protected $container; |
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protected $allowedOrigins; |
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public function __construct($c) |
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{ |
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$settings = \Settings::getInstance(); |
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$this->container = $c; |
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$this->allowedOrigins = array( |
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$settings->getGlobalSetting('www_url', 'https://www.burningflipside.com'), |
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$settings->getGlobalSetting('wiki_url', 'https://wiki.burningflipside.com'), |
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$settings->getGlobalSetting('profiles_url', 'https://profiles.burningflipside.com'), |
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$settings->getGlobalSetting('secure_url', 'https://secure.burningflipside.com') |
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); |
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} |
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public function __invoke($request, $response, $next) |
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{ |
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$route = $request->getAttribute("route"); |
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$methods = []; |
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if(!empty($route)) |
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{ |
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$pattern = $route->getPattern(); |
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foreach($this->container->router->getRoutes() as $route) |
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{ |
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if($pattern === $route->getPattern()) |
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{ |
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$methods = array_merge_recursive($methods, $route->getMethods()); |
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} |
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} |
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} |
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else |
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{ |
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array_push($methods, $request->getMethod()); |
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} |
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$response = $next($request, $response); |
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$origin = $request->getHeaderLine('origin'); |
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if($origin === '') |
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{ |
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return $response; |
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} |
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if(in_array($origin, $this->allowedOrigins)) |
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{ |
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$response = $response->withHeader('Access-Control-Allow-Origin', $origin); |
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$response = $response->withHeader('Access-Control-Allow-Credentials', 'true'); |
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} |
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$response = $response->withHeader('Access-Control-Allow-Headers', 'Authorization,Cookie,apikey'); |
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return $response->withHeader("Access-Control-Allow-Methods", implode(",", $methods)); |
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} |
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} |
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BurningFlipside /
CommonCode
