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<?php |
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/** |
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* DronePHP (http://www.dronephp.com) |
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* |
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* @link http://github.com/Pleets/DronePHP |
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* @copyright Copyright (c) 2016-2018 Pleets. (http://www.pleets.org) |
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* @license http://www.dronephp.com/license |
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* @author Darío Rivera <[email protected]> |
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*/ |
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namespace Drone\Network; |
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/** |
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* Http class |
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* |
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* Helper class to send http headers |
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*/ |
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class Http |
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{ |
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/** |
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* Status codes |
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* As per http://php.net/manual/en/function.header.php, See the » HTTP/1.1 specification |
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* |
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* @var integer |
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* @link http://www.faqs.org/rfcs/rfc2616.html |
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*/ |
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const HTTP_CONTINUE = 100; |
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const HTTP_SWITCHING_PROTOCOLS = 101; |
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const HTTP_OK = 200; |
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const HTTP_CREATED = 201; |
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const HTTP_ACCEPTED = 202; |
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const HTTP_NON_AUTHORITATIVE_INFORMATION = 203; |
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const HTTP_NO_CONTENT = 204; |
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const HTTP_RESET_CONTENT = 205; |
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const HTTP_PARTIAL_CONTENT = 206; |
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const HTTP_MULTIPLE_CHOICES = 300; |
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const HTTP_MOVED_PERMANENTLY = 301; |
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const HTTP_FOUND = 302; |
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const HTTP_SEE_OTHER = 303; |
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const HTTP_NOT_MODIFIED = 304; |
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const HTTP_USE_PROXY = 305; |
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const HTTP_RESERVED = 306; |
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const HTTP_TEMPORARY_REDIRECT = 307; |
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const HTTP_BAD_REQUEST = 400; |
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const HTTP_UNAUTHORIZED = 401; |
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const HTTP_PAYMENT_REQUIRED = 402; |
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const HTTP_FORBIDDEN = 403; |
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const HTTP_NOT_FOUND = 404; |
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const HTTP_METHOD_NOT_ALLOWED = 405; |
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const HTTP_NOT_ACCEPTABLE = 406; |
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const HTTP_PROXY_AUTHENTICATION_REQUIRED = 407; |
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const HTTP_REQUEST_TIMEOUT = 408; |
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const HTTP_CONFLICT = 409; |
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const HTTP_GONE = 410; |
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const HTTP_LENGTH_REQUIRED = 411; |
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const HTTP_PRECONDITION_FAILED = 412; |
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const HTTP_REQUEST_ENTITY_TOO_LARGE = 413; |
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const HTTP_REQUEST_URI_TOO_LONG = 414; |
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const HTTP_UNSUPPORTED_MEDIA_TYPE = 415; |
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const HTTP_REQUESTED_RANGE_NOT_SATISFIABLE = 416; |
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const HTTP_EXPECTATION_FAILED = 417; |
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const HTTP_INTERNAL_SERVER_ERROR = 500; |
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const HTTP_NOT_IMPLEMENTED = 501; |
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const HTTP_BAD_GATEWAY = 502; |
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const HTTP_SERVICE_UNAVAILABLE = 503; |
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const HTTP_GATEWAY_TIMEOUT = 504; |
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const HTTP_VERSION_NOT_SUPPORTED = 505; |
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/** |
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* Status codes and their respective description |
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* |
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* @var array |
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*/ |
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protected $httpStatusCodes = [ |
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self::HTTP_CONTINUE => 'Continue', |
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self::HTTP_SWITCHING_PROTOCOLS => 'Switching Protocols', |
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self::HTTP_OK => 'OK', |
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self::HTTP_CREATED => 'Created', |
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self::HTTP_ACCEPTED => 'Accepted', |
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self::HTTP_NON_AUTHORITATIVE_INFORMATION => 'Non-Authoritative Information', |
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self::HTTP_NO_CONTENT => 'No Content', |
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self::HTTP_RESET_CONTENT => 'Reset Content', |
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self::HTTP_PARTIAL_CONTENT => 'Partial Content', |
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self::HTTP_MULTIPLE_CHOICES => 'Multiple Choices', |
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self::HTTP_MOVED_PERMANENTLY => 'Moved Permanently', |
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self::HTTP_FOUND => 'Found', |
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self::HTTP_SEE_OTHER => 'See Other', |
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self::HTTP_NOT_MODIFIED => 'Not Modified', |
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self::HTTP_USE_PROXY => 'Use Proxy', |
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self::HTTP_TEMPORARY_REDIRECT => 'Temporary Redirect', |
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self::HTTP_BAD_REQUEST => 'Bad Request', |
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self::HTTP_UNAUTHORIZED => 'Unauthorized', |
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self::HTTP_PAYMENT_REQUIRED => 'Payment Required', |
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self::HTTP_FORBIDDEN => 'Forbidden', |
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self::HTTP_NOT_FOUND => 'Not Found', |
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self::HTTP_METHOD_NOT_ALLOWED => 'Method Not Allowed', |
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self::HTTP_NOT_ACCEPTABLE => 'Not Acceptable', |
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self::HTTP_PROXY_AUTHENTICATION_REQUIRED => 'Proxy Authentication Required', |
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self::HTTP_REQUEST_TIMEOUT => 'Request Time-out', |
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self::HTTP_CONFLICT => 'Conflict', |
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self::HTTP_GONE => 'Gone', |
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self::HTTP_LENGTH_REQUIRED => 'Length Required', |
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self::HTTP_PRECONDITION_FAILED => 'Precondition Failed', |
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self::HTTP_REQUEST_ENTITY_TOO_LARGE => 'Request Entity Too Large', |
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self::HTTP_REQUEST_URI_TOO_LONG => 'Request-URI Too Large', |
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self::HTTP_UNSUPPORTED_MEDIA_TYPE => 'Unsupported Media Type', |
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self::HTTP_REQUESTED_RANGE_NOT_SATISFIABLE => 'Requested range not satisfiable', |
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self::HTTP_EXPECTATION_FAILED => 'Expectation Failed', |
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self::HTTP_INTERNAL_SERVER_ERROR => 'Internal Server Error', |
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self::HTTP_NOT_IMPLEMENTED => 'Not Implemented', |
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self::HTTP_BAD_GATEWAY => 'Bad Gateway', |
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self::HTTP_SERVICE_UNAVAILABLE => 'Service Unavailable', |
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self::HTTP_GATEWAY_TIMEOUT => 'Gateway Time-out', |
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self::HTTP_VERSION_NOT_SUPPORTED => 'HTTP Version not supported', |
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]; |
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/** |
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* Gets the HTTP Status description from the code |
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* |
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* @param integer $code |
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* |
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* @throws RuntimeException |
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* |
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* @return string |
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*/ |
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public function getStatusText($code) |
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{ |
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$codes = $this->httpStatusCodes; |
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if (!in_array($code, array_keys($codes))) { |
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throw new \RuntimeException("Status code not supported"); |
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} |
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return $this->httpStatusCodes[$code]; |
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} |
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/** |
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* Sets the HTTP Status Header |
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* |
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* @param integer $code |
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* |
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* @return string |
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*/ |
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public function writeStatus($code) |
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{ |
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$description = $this->getStatusText($code); |
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$protocol = array_key_exists('SERVER_PROTOCOL', $_SERVER) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0'; |
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$header = $protocol . " $code $description"; |
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header($header); |
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return $header; |
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} |
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} |
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Pleets /
dronephp
