HTTPFutureHTTPResponseStatus.php
246e604a070fmaster

HTTPFutureHTTPResponseStatus.php
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			<?php

			final class HTTPFutureHTTPResponseStatus extends HTTPFutureResponseStatus {

			private $excerpt;
			private $expect;

			public function __construct(
			$status_code,
			$body,
			array $headers,
			$expect = null) {

			// NOTE: Avoiding PhutilUTF8StringTruncator here because this isn't lazy
			// and responses may be large.
			if (strlen($body) > 512) {
			$excerpt = substr($body, 0, 512).'...';
			} else {
			$excerpt = $body;
			}

			$content_type = BaseHTTPFuture::getHeader($headers, 'Content-Type');
			$match = null;
			if (preg_match('/;\s*charset=([^;]+)/', $content_type, $match)) {
			$encoding = trim($match[1], "\"'");
			try {
			$excerpt = phutil_utf8_convert($excerpt, 'UTF-8', $encoding);
			} catch (Exception $ex) {}
			}

			$this->excerpt = phutil_utf8ize($excerpt);
			$this->expect = $expect;

			parent::__construct($status_code);
			}

			protected function getErrorCodeType($code) {
			return 'HTTP';
			}

			public function isError() {
			if ($this->expect === null) {
			return ($this->getStatusCode() < 200) \|\| ($this->getStatusCode() > 299);
			}

			return !in_array($this->getStatusCode(), $this->expect, true);
			}

			public function isRedirect() {
			$code = $this->getStatusCode();
			return ($code >= 300 && $code < 400);
			}

			public function isTimeout() {
			return false;
			}

			protected function getErrorCodeDescription($code) {
			static $map = array(
			404 => 'Not Found',
			500 => 'Internal Server Error',
			);

			return idx($map, $code)."\n".$this->excerpt."\n";
			}

			}