97 lines
2.2 KiB
PHP
97 lines
2.2 KiB
PHP
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<?php
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/**
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* HrefList property
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*
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* This property contains multiple {DAV:}href elements, each containing a url.
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*
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* @package Sabre
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* @subpackage DAV
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* @copyright Copyright (C) 2007-2011 Rooftop Solutions. All rights reserved.
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* @author Evert Pot (http://www.rooftopsolutions.nl/)
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* @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
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*/
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class Sabre_DAV_Property_HrefList extends Sabre_DAV_Property {
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/**
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* hrefs
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*
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* @var array
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*/
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private $hrefs;
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/**
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* Automatically prefix the url with the server base directory
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*
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* @var bool
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*/
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private $autoPrefix = true;
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/**
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* __construct
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*
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* @param array $hrefs
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* @param bool $autoPrefix
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*/
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public function __construct(array $hrefs, $autoPrefix = true) {
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$this->hrefs = $hrefs;
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$this->autoPrefix = $autoPrefix;
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}
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/**
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* Returns the uris
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*
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* @return array
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*/
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public function getHrefs() {
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return $this->hrefs;
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}
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/**
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* Serializes this property.
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*
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* It will additionally prepend the href property with the server's base uri.
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*
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* @param Sabre_DAV_Server $server
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* @param DOMElement $dom
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* @return void
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*/
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public function serialize(Sabre_DAV_Server $server,DOMElement $dom) {
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$prefix = $server->xmlNamespaces['DAV:'];
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foreach($this->hrefs as $href) {
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$elem = $dom->ownerDocument->createElement($prefix . ':href');
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$elem->nodeValue = ($this->autoPrefix?$server->getBaseUri():'') . $href;
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$dom->appendChild($elem);
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}
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}
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/**
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* Unserializes this property from a DOM Element
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*
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* This method returns an instance of this class.
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* It will only decode {DAV:}href values.
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*
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* @param DOMElement $dom
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* @return Sabre_DAV_Property_Href
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*/
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static function unserialize(DOMElement $dom) {
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$hrefs = array();
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foreach($dom->childNodes as $child) {
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if (Sabre_DAV_XMLUtil::toClarkNotation($child)==='{DAV:}href') {
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$hrefs[] = $child->textContent;
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}
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}
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return new self($hrefs, false);
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}
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}
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