389 lines
11 KiB
PHP
389 lines
11 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Gdata
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* @subpackage App
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* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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/**
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* @see Zend_Gdata_App_FeedEntryParent
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*/
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require_once 'Zend/Gdata/App/FeedEntryParent.php';
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/**
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* @see Zend_Gdata_App_Extension_Content
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*/
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require_once 'Zend/Gdata/App/Extension/Content.php';
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/**
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* @see Zend_Gdata_App_Extension_Edited
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*/
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require_once 'Zend/Gdata/App/Extension/Edited.php';
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/**
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* @see Zend_Gdata_App_Extension_Published
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*/
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require_once 'Zend/Gdata/App/Extension/Published.php';
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/**
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* @see Zend_Gdata_App_Extension_Source
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*/
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require_once 'Zend/Gdata/App/Extension/Source.php';
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/**
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* @see Zend_Gdata_App_Extension_Summary
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*/
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require_once 'Zend/Gdata/App/Extension/Summary.php';
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/**
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* @see Zend_Gdata_App_Extension_Control
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*/
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require_once 'Zend/Gdata/App/Extension/Control.php';
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/**
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* Concrete class for working with Atom entries.
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*
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* @category Zend
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* @package Zend_Gdata
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* @subpackage App
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* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Gdata_App_Entry extends Zend_Gdata_App_FeedEntryParent
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{
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/**
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* Root XML element for Atom entries.
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*
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* @var string
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*/
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protected $_rootElement = 'entry';
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/**
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* Class name for each entry in this feed*
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*
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* @var string
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*/
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protected $_entryClassName = 'Zend_Gdata_App_Entry';
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/**
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* atom:content element
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*
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* @var Zend_Gdata_App_Extension_Content
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*/
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protected $_content = null;
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/**
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* atom:published element
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*
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* @var Zend_Gdata_App_Extension_Published
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*/
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protected $_published = null;
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/**
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* atom:source element
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*
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* @var Zend_Gdata_App_Extension_Source
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*/
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protected $_source = null;
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/**
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* atom:summary element
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*
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* @var Zend_Gdata_App_Extension_Summary
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*/
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protected $_summary = null;
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/**
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* app:control element
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*
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* @var Zend_Gdata_App_Extension_Control
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*/
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protected $_control = null;
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/**
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* app:edited element
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*
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* @var Zend_Gdata_App_Extension_Edited
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*/
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protected $_edited = null;
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public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
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{
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$element = parent::getDOM($doc, $majorVersion, $minorVersion);
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if ($this->_content != null) {
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$element->appendChild($this->_content->getDOM($element->ownerDocument));
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}
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if ($this->_published != null) {
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$element->appendChild($this->_published->getDOM($element->ownerDocument));
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}
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if ($this->_source != null) {
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$element->appendChild($this->_source->getDOM($element->ownerDocument));
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}
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if ($this->_summary != null) {
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$element->appendChild($this->_summary->getDOM($element->ownerDocument));
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}
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if ($this->_control != null) {
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$element->appendChild($this->_control->getDOM($element->ownerDocument));
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}
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if ($this->_edited != null) {
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$element->appendChild($this->_edited->getDOM($element->ownerDocument));
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}
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return $element;
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}
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protected function takeChildFromDOM($child)
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{
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$absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
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switch ($absoluteNodeName) {
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case $this->lookupNamespace('atom') . ':' . 'content':
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$content = new Zend_Gdata_App_Extension_Content();
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$content->transferFromDOM($child);
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$this->_content = $content;
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break;
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case $this->lookupNamespace('atom') . ':' . 'published':
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$published = new Zend_Gdata_App_Extension_Published();
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$published->transferFromDOM($child);
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$this->_published = $published;
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break;
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case $this->lookupNamespace('atom') . ':' . 'source':
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$source = new Zend_Gdata_App_Extension_Source();
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$source->transferFromDOM($child);
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$this->_source = $source;
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break;
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case $this->lookupNamespace('atom') . ':' . 'summary':
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$summary = new Zend_Gdata_App_Extension_Summary();
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$summary->transferFromDOM($child);
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$this->_summary = $summary;
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break;
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case $this->lookupNamespace('app') . ':' . 'control':
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$control = new Zend_Gdata_App_Extension_Control();
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$control->transferFromDOM($child);
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$this->_control = $control;
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break;
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case $this->lookupNamespace('app') . ':' . 'edited':
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$edited = new Zend_Gdata_App_Extension_Edited();
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$edited->transferFromDOM($child);
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$this->_edited = $edited;
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break;
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default:
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parent::takeChildFromDOM($child);
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break;
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}
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}
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/**
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* Uploads changes in this entry to the server using Zend_Gdata_App
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*
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* @param string|null $uri The URI to send requests to, or null if $data
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* contains the URI.
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* @param string|null $className The name of the class that should we
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* deserializing the server response. If null, then
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* 'Zend_Gdata_App_Entry' will be used.
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* @param array $extraHeaders Extra headers to add to the request, as an
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* array of string-based key/value pairs.
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* @return Zend_Gdata_App_Entry The updated entry.
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* @throws Zend_Gdata_App_Exception
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*/
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public function save($uri = null, $className = null, $extraHeaders = array())
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{
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return $this->getService()->updateEntry($this,
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$uri,
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$className,
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$extraHeaders);
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}
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/**
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* Deletes this entry to the server using the referenced
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* Zend_Http_Client to do a HTTP DELETE to the edit link stored in this
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* entry's link collection.
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*
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* @return void
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* @throws Zend_Gdata_App_Exception
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*/
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public function delete()
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{
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$this->getService()->delete($this);
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}
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/**
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* Reload the current entry. Returns a new copy of the entry as returned
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* by the server, or null if no changes exist. This does not
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* modify the current entry instance.
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*
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* @param string|null The URI to send requests to, or null if $data
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* contains the URI.
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* @param string|null The name of the class that should we deserializing
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* the server response. If null, then 'Zend_Gdata_App_Entry' will
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* be used.
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* @param array $extraHeaders Extra headers to add to the request, as an
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* array of string-based key/value pairs.
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* @return mixed A new instance of the current entry with updated data, or
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* null if the server reports that no changes have been made.
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* @throws Zend_Gdata_App_Exception
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*/
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public function reload($uri = null, $className = null, $extraHeaders = array())
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{
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// Get URI
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$editLink = $this->getEditLink();
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if (($uri === null) && $editLink != null) {
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$uri = $editLink->getHref();
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}
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// Set classname to current class, if not otherwise set
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if ($className === null) {
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$className = get_class($this);
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}
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// Append ETag, if present (Gdata v2 and above, only) and doesn't
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// conflict with existing headers
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if ($this->_etag != null
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&& !array_key_exists('If-Match', $extraHeaders)
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&& !array_key_exists('If-None-Match', $extraHeaders)) {
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$extraHeaders['If-None-Match'] = $this->_etag;
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}
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// If an HTTP 304 status (Not Modified)is returned, then we return
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// null.
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$result = null;
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try {
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$result = $this->service->importUrl($uri, $className, $extraHeaders);
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} catch (Zend_Gdata_App_HttpException $e) {
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if ($e->getResponse()->getStatus() != '304')
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throw $e;
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}
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return $result;
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}
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/**
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* Gets the value of the atom:content element
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*
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* @return Zend_Gdata_App_Extension_Content
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*/
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public function getContent()
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{
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return $this->_content;
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}
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/**
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* Sets the value of the atom:content element
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*
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* @param Zend_Gdata_App_Extension_Content $value
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* @return Zend_Gdata_App_Entry Provides a fluent interface
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*/
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public function setContent($value)
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{
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$this->_content = $value;
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return $this;
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}
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/**
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* Sets the value of the atom:published element
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* This represents the publishing date for an entry
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*
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* @return Zend_Gdata_App_Extension_Published
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*/
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public function getPublished()
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{
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return $this->_published;
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}
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/**
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* Sets the value of the atom:published element
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* This represents the publishing date for an entry
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*
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* @param Zend_Gdata_App_Extension_Published $value
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* @return Zend_Gdata_App_Entry Provides a fluent interface
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*/
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public function setPublished($value)
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{
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$this->_published = $value;
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return $this;
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}
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/**
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* Gets the value of the atom:source element
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*
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* @return Zend_Gdata_App_Extension_Source
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*/
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public function getSource()
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{
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return $this->_source;
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}
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/**
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* Sets the value of the atom:source element
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*
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* @param Zend_Gdata_App_Extension_Source $value
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* @return Zend_Gdata_App_Entry Provides a fluent interface
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*/
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public function setSource($value)
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{
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$this->_source = $value;
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return $this;
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}
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/**
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* Gets the value of the atom:summary element
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* This represents a textual summary of this entry's content
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*
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* @return Zend_Gdata_App_Extension_Summary
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*/
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public function getSummary()
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{
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return $this->_summary;
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}
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/**
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* Sets the value of the atom:summary element
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* This represents a textual summary of this entry's content
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*
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* @param Zend_Gdata_App_Extension_Summary $value
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* @return Zend_Gdata_App_Entry Provides a fluent interface
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*/
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public function setSummary($value)
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{
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$this->_summary = $value;
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return $this;
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}
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/**
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* Gets the value of the app:control element
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*
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* @return Zend_Gdata_App_Extension_Control
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*/
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public function getControl()
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{
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return $this->_control;
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}
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/**
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* Sets the value of the app:control element
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*
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* @param Zend_Gdata_App_Extension_Control $value
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* @return Zend_Gdata_App_Entry Provides a fluent interface
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*/
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public function setControl($value)
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{
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$this->_control = $value;
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return $this;
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}
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}
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