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authorredmatrix <git@macgirvin.com>2016-05-10 17:26:44 -0700
committerredmatrix <git@macgirvin.com>2016-05-10 17:26:44 -0700
commit0b02a6d123b2014705998c94ddf3d460948d3eac (patch)
tree78ff2cab9944a4f5ab3f80ec93cbe1120de90bb2 /vendor/sabre/http/lib/Response.php
parent40b5b6e9d2da7ab65c8b4d38cdceac83a4d78deb (diff)
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initial sabre upgrade (needs lots of work - to wit: authentication, redo the browser interface, and rework event export/import)
Diffstat (limited to 'vendor/sabre/http/lib/Response.php')
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diff --git a/vendor/sabre/http/lib/Response.php b/vendor/sabre/http/lib/Response.php
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+<?php
+
+namespace Sabre\HTTP;
+
+/**
+ * This class represents a single HTTP response.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class Response extends Message implements ResponseInterface {
+
+ /**
+ * This is the list of currently registered HTTP status codes.
+ *
+ * @var array
+ */
+ static $statusCodes = [
+ 100 => 'Continue',
+ 101 => 'Switching Protocols',
+ 102 => 'Processing',
+ 200 => 'OK',
+ 201 => 'Created',
+ 202 => 'Accepted',
+ 203 => 'Non-Authorative Information',
+ 204 => 'No Content',
+ 205 => 'Reset Content',
+ 206 => 'Partial Content',
+ 207 => 'Multi-Status', // RFC 4918
+ 208 => 'Already Reported', // RFC 5842
+ 226 => 'IM Used', // RFC 3229
+ 300 => 'Multiple Choices',
+ 301 => 'Moved Permanently',
+ 302 => 'Found',
+ 303 => 'See Other',
+ 304 => 'Not Modified',
+ 305 => 'Use Proxy',
+ 307 => 'Temporary Redirect',
+ 308 => 'Permanent Redirect',
+ 400 => 'Bad Request',
+ 401 => 'Unauthorized',
+ 402 => 'Payment Required',
+ 403 => 'Forbidden',
+ 404 => 'Not Found',
+ 405 => 'Method Not Allowed',
+ 406 => 'Not Acceptable',
+ 407 => 'Proxy Authentication Required',
+ 408 => 'Request Timeout',
+ 409 => 'Conflict',
+ 410 => 'Gone',
+ 411 => 'Length Required',
+ 412 => 'Precondition failed',
+ 413 => 'Request Entity Too Large',
+ 414 => 'Request-URI Too Long',
+ 415 => 'Unsupported Media Type',
+ 416 => 'Requested Range Not Satisfiable',
+ 417 => 'Expectation Failed',
+ 418 => 'I\'m a teapot', // RFC 2324
+ 421 => 'Misdirected Request', // RFC7540 (HTTP/2)
+ 422 => 'Unprocessable Entity', // RFC 4918
+ 423 => 'Locked', // RFC 4918
+ 424 => 'Failed Dependency', // RFC 4918
+ 426 => 'Upgrade Required',
+ 428 => 'Precondition Required', // RFC 6585
+ 429 => 'Too Many Requests', // RFC 6585
+ 431 => 'Request Header Fields Too Large', // RFC 6585
+ 451 => 'Unavailable For Legal Reasons', // draft-tbray-http-legally-restricted-status
+ 500 => 'Internal Server Error',
+ 501 => 'Not Implemented',
+ 502 => 'Bad Gateway',
+ 503 => 'Service Unavailable',
+ 504 => 'Gateway Timeout',
+ 505 => 'HTTP Version not supported',
+ 506 => 'Variant Also Negotiates',
+ 507 => 'Insufficient Storage', // RFC 4918
+ 508 => 'Loop Detected', // RFC 5842
+ 509 => 'Bandwidth Limit Exceeded', // non-standard
+ 510 => 'Not extended',
+ 511 => 'Network Authentication Required', // RFC 6585
+ ];
+
+ /**
+ * HTTP status code
+ *
+ * @var int
+ */
+ protected $status;
+
+ /**
+ * HTTP status text
+ *
+ * @var string
+ */
+ protected $statusText;
+
+ /**
+ * Creates the response object
+ *
+ * @param string|int $status
+ * @param array $headers
+ * @param resource $body
+ * @return void
+ */
+ function __construct($status = null, array $headers = null, $body = null) {
+
+ if (!is_null($status)) $this->setStatus($status);
+ if (!is_null($headers)) $this->setHeaders($headers);
+ if (!is_null($body)) $this->setBody($body);
+
+ }
+
+
+ /**
+ * Returns the current HTTP status code.
+ *
+ * @return int
+ */
+ function getStatus() {
+
+ return $this->status;
+
+ }
+
+ /**
+ * Returns the human-readable status string.
+ *
+ * In the case of a 200, this may for example be 'OK'.
+ *
+ * @return string
+ */
+ function getStatusText() {
+
+ return $this->statusText;
+
+ }
+
+ /**
+ * Sets the HTTP status code.
+ *
+ * This can be either the full HTTP status code with human readable string,
+ * for example: "403 I can't let you do that, Dave".
+ *
+ * Or just the code, in which case the appropriate default message will be
+ * added.
+ *
+ * @param string|int $status
+ * @throws \InvalidArgumentExeption
+ * @return void
+ */
+ function setStatus($status) {
+
+ if (ctype_digit($status) || is_int($status)) {
+
+ $statusCode = $status;
+ $statusText = isset(self::$statusCodes[$status]) ? self::$statusCodes[$status] : 'Unknown';
+
+ } else {
+ list(
+ $statusCode,
+ $statusText
+ ) = explode(' ', $status, 2);
+ }
+ if ($statusCode < 100 || $statusCode > 999) {
+ throw new \InvalidArgumentException('The HTTP status code must be exactly 3 digits');
+ }
+
+ $this->status = $statusCode;
+ $this->statusText = $statusText;
+
+ }
+
+ /**
+ * Serializes the response object as a string.
+ *
+ * This is useful for debugging purposes.
+ *
+ * @return string
+ */
+ function __toString() {
+
+ $str = 'HTTP/' . $this->httpVersion . ' ' . $this->getStatus() . ' ' . $this->getStatusText() . "\r\n";
+ foreach ($this->getHeaders() as $key => $value) {
+ foreach ($value as $v) {
+ $str .= $key . ": " . $v . "\r\n";
+ }
+ }
+ $str .= "\r\n";
+ $str .= $this->getBodyAsString();
+ return $str;
+
+ }
+
+}