2014-12-15 19:49:24 +03:00
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<?php
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/**
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* ownCloud
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*
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* @author Vincent Petry
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* @copyright 2014 Vincent Petry <pvince81@owncloud.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OC\Connector\Sabre;
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use Sabre\DAV;
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/**
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* TagList property
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*
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* This property contains multiple "tag" elements, each containing a tag name.
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*/
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class TagList extends DAV\Property {
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const NS_OWNCLOUD = 'http://owncloud.org/ns';
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/**
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* tags
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*
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* @var array
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*/
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private $tags;
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/**
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* @param array $tags
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*/
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public function __construct(array $tags) {
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$this->tags = $tags;
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}
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/**
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* Returns the tags
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*
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* @return array
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*/
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public function getTags() {
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return $this->tags;
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}
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/**
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* Serializes this property.
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*
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* @param 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(DAV\Server $server,\DOMElement $dom) {
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$prefix = $server->xmlNamespaces[self::NS_OWNCLOUD];
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foreach($this->tags as $tag) {
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$elem = $dom->ownerDocument->createElement($prefix . ':tag');
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$elem->appendChild($dom->ownerDocument->createTextNode($tag));
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$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 tag values.
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*
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* @param \DOMElement $dom
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2014-12-18 18:43:00 +03:00
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* @return \OC\Connector\Sabre\TagList
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2014-12-15 19:49:24 +03:00
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*/
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static function unserialize(\DOMElement $dom) {
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$tags = array();
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foreach($dom->childNodes as $child) {
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if (DAV\XMLUtil::toClarkNotation($child)==='{' . self::NS_OWNCLOUD . '}tag') {
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$tags[] = $child->textContent;
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}
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}
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return new self($tags);
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}
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}
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