69 lines
1.6 KiB
PHP
69 lines
1.6 KiB
PHP
<?php
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/**
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* @see https://github.com/zendframework/zend-http for the canonical source repository
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* @copyright Copyright (c) 2005-2017 Zend Technologies USA Inc. (http://www.zend.com)
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* @license https://github.com/zendframework/zend-http/blob/master/LICENSE.md New BSD License
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*/
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namespace Zend\Http\Header;
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/**
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* Accept Ranges Header
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*
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* @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.5
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*/
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class AcceptRanges implements HeaderInterface
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{
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protected $rangeUnit;
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public static function fromString($headerLine)
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{
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list($name, $value) = GenericHeader::splitHeaderLine($headerLine);
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// check to ensure proper header type for this factory
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if (strtolower($name) !== 'accept-ranges') {
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throw new Exception\InvalidArgumentException(
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'Invalid header line for Accept-Ranges string'
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);
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}
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$header = new static($value);
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return $header;
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}
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public function __construct($rangeUnit = null)
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{
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if ($rangeUnit) {
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$this->setRangeUnit($rangeUnit);
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}
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}
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public function getFieldName()
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{
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return 'Accept-Ranges';
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}
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public function getFieldValue()
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{
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return $this->getRangeUnit();
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}
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public function setRangeUnit($rangeUnit)
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{
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HeaderValue::assertValid($rangeUnit);
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$this->rangeUnit = $rangeUnit;
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return $this;
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}
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public function getRangeUnit()
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{
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return $this->rangeUnit;
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}
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public function toString()
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{
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return 'Accept-Ranges: ' . $this->getFieldValue();
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}
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}
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