--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Gdata/App/FeedEntryParent.php Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,681 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Gdata
+ * @subpackage App
+ * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: FeedEntryParent.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension_Element
+*/
+require_once 'Zend/Gdata/App/Extension/Element.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Author
+*/
+require_once 'Zend/Gdata/App/Extension/Author.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Category
+*/
+require_once 'Zend/Gdata/App/Extension/Category.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Contributor
+*/
+require_once 'Zend/Gdata/App/Extension/Contributor.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Id
+ */
+require_once 'Zend/Gdata/App/Extension/Id.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Link
+ */
+require_once 'Zend/Gdata/App/Extension/Link.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Rights
+ */
+require_once 'Zend/Gdata/App/Extension/Rights.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Title
+ */
+require_once 'Zend/Gdata/App/Extension/Title.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Updated
+ */
+require_once 'Zend/Gdata/App/Extension/Updated.php';
+
+/**
+ * Zend_Version
+ */
+require_once 'Zend/Version.php';
+
+/**
+ * Abstract class for common functionality in entries and feeds
+ *
+ * @category Zend
+ * @package Zend_Gdata
+ * @subpackage App
+ * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+abstract class Zend_Gdata_App_FeedEntryParent extends Zend_Gdata_App_Base
+{
+ /**
+ * Service instance used to make network requests.
+ *
+ * @see setService(), getService()
+ */
+ protected $_service = null;
+
+ /**
+ * The HTTP ETag associated with this entry. Used for optimistic
+ * concurrency in protoco v2 or greater.
+ *
+ * @var string|null
+ */
+ protected $_etag = NULL;
+
+ protected $_author = array();
+ protected $_category = array();
+ protected $_contributor = array();
+ protected $_id = null;
+ protected $_link = array();
+ protected $_rights = null;
+ protected $_title = null;
+ protected $_updated = null;
+
+ /**
+ * Indicates the major protocol version that should be used.
+ * At present, recognized values are either 1 or 2. However, any integer
+ * value >= 1 is considered valid.
+ *
+ * @see setMajorProtocolVersion()
+ * @see getMajorProtocolVersion()
+ */
+ protected $_majorProtocolVersion = 1;
+
+ /**
+ * Indicates the minor protocol version that should be used. Can be set
+ * to either an integer >= 0, or NULL if no minor version should be sent
+ * to the server.
+ *
+ * @see setMinorProtocolVersion()
+ * @see getMinorProtocolVersion()
+ */
+ protected $_minorProtocolVersion = null;
+
+ /**
+ * Constructs a Feed or Entry
+ */
+ public function __construct($element = null)
+ {
+ if (!($element instanceof DOMElement)) {
+ if ($element) {
+ $this->transferFromXML($element);
+ }
+ } else {
+ $this->transferFromDOM($element);
+ }
+ }
+
+ /**
+ * Set the HTTP client instance
+ *
+ * Sets the HTTP client object to use for retrieving the feed.
+ *
+ * @deprecated Deprecated as of Zend Framework 1.7. Use
+ * setService() instead.
+ * @param Zend_Http_Client $httpClient
+ * @return Zend_Gdata_App_FeedEntryParent Provides a fluent interface
+ */
+ public function setHttpClient(Zend_Http_Client $httpClient)
+ {
+ if (!$this->_service) {
+ $this->_service = new Zend_Gdata_App();
+ }
+ $this->_service->setHttpClient($httpClient);
+ return $this;
+ }
+
+ /**
+ * Gets the HTTP client object. If none is set, a new Zend_Http_Client
+ * will be used.
+ *
+ * @deprecated Deprecated as of Zend Framework 1.7. Use
+ * getService() instead.
+ * @return Zend_Http_Client_Abstract
+ */
+ public function getHttpClient()
+ {
+ if (!$this->_service) {
+ $this->_service = new Zend_Gdata_App();
+ }
+ $client = $this->_service->getHttpClient();
+ return $client;
+ }
+
+ /**
+ * Set the active service instance for this object. This will be used to
+ * perform network requests, such as when calling save() and delete().
+ *
+ * @param Zend_Gdata_App $instance The new service instance.
+ * @return Zend_Gdata_App_FeedEntryParent Provides a fluent interface.
+ */
+ public function setService($instance)
+ {
+ $this->_service = $instance;
+ return $this;
+ }
+
+ /**
+ * Get the active service instance for this object. This will be used to
+ * perform network requests, such as when calling save() and delete().
+ *
+ * @return Zend_Gdata_App|null The current service instance, or null if
+ * not set.
+ */
+ public function getService()
+ {
+ return $this->_service;
+ }
+
+ public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+ {
+ $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+ foreach ($this->_author as $author) {
+ $element->appendChild($author->getDOM($element->ownerDocument));
+ }
+ foreach ($this->_category as $category) {
+ $element->appendChild($category->getDOM($element->ownerDocument));
+ }
+ foreach ($this->_contributor as $contributor) {
+ $element->appendChild($contributor->getDOM($element->ownerDocument));
+ }
+ if ($this->_id != null) {
+ $element->appendChild($this->_id->getDOM($element->ownerDocument));
+ }
+ foreach ($this->_link as $link) {
+ $element->appendChild($link->getDOM($element->ownerDocument));
+ }
+ if ($this->_rights != null) {
+ $element->appendChild($this->_rights->getDOM($element->ownerDocument));
+ }
+ if ($this->_title != null) {
+ $element->appendChild($this->_title->getDOM($element->ownerDocument));
+ }
+ if ($this->_updated != null) {
+ $element->appendChild($this->_updated->getDOM($element->ownerDocument));
+ }
+ return $element;
+ }
+
+ protected function takeChildFromDOM($child)
+ {
+ $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
+ switch ($absoluteNodeName) {
+ case $this->lookupNamespace('atom') . ':' . 'author':
+ $author = new Zend_Gdata_App_Extension_Author();
+ $author->transferFromDOM($child);
+ $this->_author[] = $author;
+ break;
+ case $this->lookupNamespace('atom') . ':' . 'category':
+ $category = new Zend_Gdata_App_Extension_Category();
+ $category->transferFromDOM($child);
+ $this->_category[] = $category;
+ break;
+ case $this->lookupNamespace('atom') . ':' . 'contributor':
+ $contributor = new Zend_Gdata_App_Extension_Contributor();
+ $contributor->transferFromDOM($child);
+ $this->_contributor[] = $contributor;
+ break;
+ case $this->lookupNamespace('atom') . ':' . 'id':
+ $id = new Zend_Gdata_App_Extension_Id();
+ $id->transferFromDOM($child);
+ $this->_id = $id;
+ break;
+ case $this->lookupNamespace('atom') . ':' . 'link':
+ $link = new Zend_Gdata_App_Extension_Link();
+ $link->transferFromDOM($child);
+ $this->_link[] = $link;
+ break;
+ case $this->lookupNamespace('atom') . ':' . 'rights':
+ $rights = new Zend_Gdata_App_Extension_Rights();
+ $rights->transferFromDOM($child);
+ $this->_rights = $rights;
+ break;
+ case $this->lookupNamespace('atom') . ':' . 'title':
+ $title = new Zend_Gdata_App_Extension_Title();
+ $title->transferFromDOM($child);
+ $this->_title = $title;
+ break;
+ case $this->lookupNamespace('atom') . ':' . 'updated':
+ $updated = new Zend_Gdata_App_Extension_Updated();
+ $updated->transferFromDOM($child);
+ $this->_updated = $updated;
+ break;
+ default:
+ parent::takeChildFromDOM($child);
+ break;
+ }
+ }
+
+ /**
+ * @return Zend_Gdata_App_Extension_Author
+ */
+ public function getAuthor()
+ {
+ return $this->_author;
+ }
+
+ /**
+ * Sets the list of the authors of this feed/entry. In an atom feed, each
+ * author is represented by an atom:author element
+ *
+ * @param array $value
+ * @return Zend_Gdata_App_FeedEntryParent Provides a fluent interface
+ */
+ public function setAuthor($value)
+ {
+ $this->_author = $value;
+ return $this;
+ }
+
+ /**
+ * Returns the array of categories that classify this feed/entry. Each
+ * category is represented in an atom feed by an atom:category element.
+ *
+ * @return array Array of Zend_Gdata_App_Extension_Category
+ */
+ public function getCategory()
+ {
+ return $this->_category;
+ }
+
+ /**
+ * Sets the array of categories that classify this feed/entry. Each
+ * category is represented in an atom feed by an atom:category element.
+ *
+ * @param array $value Array of Zend_Gdata_App_Extension_Category
+ * @return Zend_Gdata_App_FeedEntryParent Provides a fluent interface
+ */
+ public function setCategory($value)
+ {
+ $this->_category = $value;
+ return $this;
+ }
+
+ /**
+ * Returns the array of contributors to this feed/entry. Each contributor
+ * is represented in an atom feed by an atom:contributor XML element
+ *
+ * @return array An array of Zend_Gdata_App_Extension_Contributor
+ */
+ public function getContributor()
+ {
+ return $this->_contributor;
+ }
+
+ /**
+ * Sets the array of contributors to this feed/entry. Each contributor
+ * is represented in an atom feed by an atom:contributor XML element
+ *
+ * @param array $value
+ * @return Zend_Gdata_App_FeedEntryParent Provides a fluent interface
+ */
+ public function setContributor($value)
+ {
+ $this->_contributor = $value;
+ return $this;
+ }
+
+ /**
+ * @return Zend_Gdata_App_Extension_Id
+ */
+ public function getId()
+ {
+ return $this->_id;
+ }
+
+ /**
+ * @param Zend_Gdata_App_Extension_Id $value
+ * @return Zend_Gdata_App_FeedEntryParent Provides a fluent interface
+ */
+ public function setId($value)
+ {
+ $this->_id = $value;
+ return $this;
+ }
+
+ /**
+ * Given a particular 'rel' value, this method returns a matching
+ * Zend_Gdata_App_Extension_Link element. If the 'rel' value
+ * is not provided, the full array of Zend_Gdata_App_Extension_Link
+ * elements is returned. In an atom feed, each link is represented
+ * by an atom:link element. The 'rel' value passed to this function
+ * is the atom:link/@rel attribute. Example rel values include 'self',
+ * 'edit', and 'alternate'.
+ *
+ * @param string $rel The rel value of the link to be found. If null,
+ * the array of Zend_Gdata_App_Extension_link elements is returned
+ * @return mixed Either a single Zend_Gdata_App_Extension_link element,
+ * an array of the same or null is returned depending on the rel value
+ * supplied as the argument to this function
+ */
+ public function getLink($rel = null)
+ {
+ if ($rel == null) {
+ return $this->_link;
+ } else {
+ foreach ($this->_link as $link) {
+ if ($link->rel == $rel) {
+ return $link;
+ }
+ }
+ return null;
+ }
+ }
+
+ /**
+ * Returns the Zend_Gdata_App_Extension_Link element which represents
+ * the URL used to edit this resource. This link is in the atom feed/entry
+ * as an atom:link with a rel attribute value of 'edit'.
+ *
+ * @return Zend_Gdata_App_Extension_Link The link, or null if not found
+ */
+ public function getEditLink()
+ {
+ return $this->getLink('edit');
+ }
+
+ /**
+ * Returns the Zend_Gdata_App_Extension_Link element which represents
+ * the URL used to retrieve the next chunk of results when paging through
+ * a feed. This link is in the atom feed as an atom:link with a
+ * rel attribute value of 'next'.
+ *
+ * @return Zend_Gdata_App_Extension_Link The link, or null if not found
+ */
+ public function getNextLink()
+ {
+ return $this->getLink('next');
+ }
+
+ /**
+ * Returns the Zend_Gdata_App_Extension_Link element which represents
+ * the URL used to retrieve the previous chunk of results when paging
+ * through a feed. This link is in the atom feed as an atom:link with a
+ * rel attribute value of 'previous'.
+ *
+ * @return Zend_Gdata_App_Extension_Link The link, or null if not found
+ */
+ public function getPreviousLink()
+ {
+ return $this->getLink('previous');
+ }
+
+ /**
+ * @return Zend_Gdata_App_Extension_Link
+ */
+ public function getLicenseLink()
+ {
+ return $this->getLink('license');
+ }
+
+ /**
+ * Returns the Zend_Gdata_App_Extension_Link element which represents
+ * the URL used to retrieve the entry or feed represented by this object
+ * This link is in the atom feed/entry as an atom:link with a
+ * rel attribute value of 'self'.
+ *
+ * @return Zend_Gdata_App_Extension_Link The link, or null if not found
+ */
+ public function getSelfLink()
+ {
+ return $this->getLink('self');
+ }
+
+ /**
+ * Returns the Zend_Gdata_App_Extension_Link element which represents
+ * the URL for an alternate view of the data represented by this feed or
+ * entry. This alternate view is commonly a user-facing webpage, blog
+ * post, etc. The MIME type for the data at the URL is available from the
+ * returned Zend_Gdata_App_Extension_Link element.
+ * This link is in the atom feed/entry as an atom:link with a
+ * rel attribute value of 'self'.
+ *
+ * @return Zend_Gdata_App_Extension_Link The link, or null if not found
+ */
+ public function getAlternateLink()
+ {
+ return $this->getLink('alternate');
+ }
+
+ /**
+ * @param array $value The array of Zend_Gdata_App_Extension_Link elements
+ * @return Zend_Gdata_App_FeedEntryParent Provides a fluent interface
+ */
+ public function setLink($value)
+ {
+ $this->_link = $value;
+ return $this;
+ }
+
+ /**
+ * @return Zend_Gdata_AppExtension_Rights
+ */
+ public function getRights()
+ {
+ return $this->_rights;
+ }
+
+ /**
+ * @param Zend_Gdata_App_Extension_Rights $value
+ * @return Zend_Gdata_App_FeedEntryParent Provides a fluent interface
+ */
+ public function setRights($value)
+ {
+ $this->_rights = $value;
+ return $this;
+ }
+
+ /**
+ * Returns the title of this feed or entry. The title is an extremely
+ * short textual representation of this resource and is found as
+ * an atom:title element in a feed or entry
+ *
+ * @return Zend_Gdata_App_Extension_Title
+ */
+ public function getTitle()
+ {
+ return $this->_title;
+ }
+
+ /**
+ * Returns a string representation of the title of this feed or entry.
+ * The title is an extremely short textual representation of this
+ * resource and is found as an atom:title element in a feed or entry
+ *
+ * @return string
+ */
+ public function getTitleValue()
+ {
+ if (($titleObj = $this->getTitle()) != null) {
+ return $titleObj->getText();
+ } else {
+ return null;
+ }
+ }
+
+ /**
+ * Returns the title of this feed or entry. The title is an extremely
+ * short textual representation of this resource and is found as
+ * an atom:title element in a feed or entry
+ *
+ * @param Zend_Gdata_App_Extension_Title $value
+ * @return Zend_Gdata_App_FeedEntryParent Provides a fluent interface
+ */
+ public function setTitle($value)
+ {
+ $this->_title = $value;
+ return $this;
+ }
+
+ /**
+ * @return Zend_Gdata_App_Extension_Updated
+ */
+ public function getUpdated()
+ {
+ return $this->_updated;
+ }
+
+ /**
+ * @param Zend_Gdata_App_Extension_Updated $value
+ * @return Zend_Gdata_App_FeedEntryParent Provides a fluent interface
+ */
+ public function setUpdated($value)
+ {
+ $this->_updated = $value;
+ return $this;
+ }
+
+ /**
+ * Set the Etag for the current entry to $value. Setting $value to null
+ * unsets the Etag.
+ *
+ * @param string|null $value
+ * @return Zend_Gdata_App_Entry Provides a fluent interface
+ */
+ public function setEtag($value) {
+ $this->_etag = $value;
+ return $this;
+ }
+
+ /**
+ * Return the Etag for the current entry, or null if not set.
+ *
+ * @return string|null
+ */
+ public function getEtag() {
+ return $this->_etag;
+ }
+
+ /**
+ * Set the major protocol version that should be used. Values < 1
+ * (excluding NULL) will cause a Zend_Gdata_App_InvalidArgumentException
+ * to be thrown.
+ *
+ * @see _majorProtocolVersion
+ * @param (int|NULL) $value The major protocol version to use.
+ * @throws Zend_Gdata_App_InvalidArgumentException
+ */
+ public function setMajorProtocolVersion($value)
+ {
+ if (!($value >= 1) && ($value !== null)) {
+ require_once('Zend/Gdata/App/InvalidArgumentException.php');
+ throw new Zend_Gdata_App_InvalidArgumentException(
+ 'Major protocol version must be >= 1');
+ }
+ $this->_majorProtocolVersion = $value;
+ }
+
+ /**
+ * Get the major protocol version that is in use.
+ *
+ * @see _majorProtocolVersion
+ * @return (int|NULL) The major protocol version in use.
+ */
+ public function getMajorProtocolVersion()
+ {
+ return $this->_majorProtocolVersion;
+ }
+
+ /**
+ * Set the minor protocol version that should be used. If set to NULL, no
+ * minor protocol version will be sent to the server. Values < 0 will
+ * cause a Zend_Gdata_App_InvalidArgumentException to be thrown.
+ *
+ * @see _minorProtocolVersion
+ * @param (int|NULL) $value The minor protocol version to use.
+ * @throws Zend_Gdata_App_InvalidArgumentException
+ */
+ public function setMinorProtocolVersion($value)
+ {
+ if (!($value >= 0)) {
+ require_once('Zend/Gdata/App/InvalidArgumentException.php');
+ throw new Zend_Gdata_App_InvalidArgumentException(
+ 'Minor protocol version must be >= 0 or null');
+ }
+ $this->_minorProtocolVersion = $value;
+ }
+
+ /**
+ * Get the minor protocol version that is in use.
+ *
+ * @see _minorProtocolVersion
+ * @return (int|NULL) The major protocol version in use, or NULL if no
+ * minor version is specified.
+ */
+ public function getMinorProtocolVersion()
+ {
+ return $this->_minorProtocolVersion;
+ }
+
+ /**
+ * Get the full version of a namespace prefix
+ *
+ * Looks up a prefix (atom:, etc.) in the list of registered
+ * namespaces and returns the full namespace URI if
+ * available. Returns the prefix, unmodified, if it's not
+ * registered.
+ *
+ * The current entry or feed's version will be used when performing the
+ * namespace lookup unless overridden using $majorVersion and
+ * $minorVersion. If the entry/fee has a null version, then the latest
+ * protocol version will be used by default.
+ *
+ * @param string $prefix The namespace prefix to lookup.
+ * @param integer $majorVersion The major protocol version in effect.
+ * Defaults to null (auto-select).
+ * @param integer $minorVersion The minor protocol version in effect.
+ * Defaults to null (auto-select).
+ * @return string
+ */
+ public function lookupNamespace($prefix,
+ $majorVersion = null,
+ $minorVersion = null)
+ {
+ // Auto-select current version
+ if ($majorVersion === null) {
+ $majorVersion = $this->getMajorProtocolVersion();
+ }
+ if ($minorVersion === null) {
+ $minorVersion = $this->getMinorProtocolVersion();
+ }
+
+ // Perform lookup
+ return parent::lookupNamespace($prefix, $majorVersion, $minorVersion);
+ }
+
+}