init

45 files changed, 5288 insertions, 0 deletions

diff --git a/zend/library/Zend/Gdata/App/AuthException.php b/zend/library/Zend/Gdata/App/AuthException.php
new file mode 100644
index 0000000..58fad73
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/AuthException.php
@@ -0,0 +1,41 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: AuthException.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Exception
+ */
+require_once 'Zend/Gdata/App/Exception.php';
+
+/**
+ * Gdata exceptions
+ *
+ * Class to represent exceptions that occur during Gdata operations.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_AuthException extends Zend_Gdata_App_Exception
+{
+}
diff --git a/zend/library/Zend/Gdata/App/BadMethodCallException.php b/zend/library/Zend/Gdata/App/BadMethodCallException.php
new file mode 100644
index 0000000..784608d
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/BadMethodCallException.php
@@ -0,0 +1,42 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: BadMethodCallException.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * Zend_Gdata_App_Exception
+ */
+require_once 'Zend/Gdata/App/Exception.php';
+
+/**
+ * Gdata APP exceptions
+ *
+ * Class to represent exceptions that occur during Gdata APP operations.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_BadMethodCallException extends Zend_Gdata_App_Exception
+{
+}
diff --git a/zend/library/Zend/Gdata/App/Base.php b/zend/library/Zend/Gdata/App/Base.php
new file mode 100644
index 0000000..a3ed7ce
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Base.php
@@ -0,0 +1,572 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Base.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Util
+ */
+require_once 'Zend/Gdata/App/Util.php';
+
+/**
+ * Abstract class for all XML elements
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Gdata_App_Base
+{
+
+    /**
+     * @var string The XML element name, including prefix if desired
+     */
+    protected $_rootElement = null;
+
+    /**
+     * @var string The XML namespace prefix
+     */
+    protected $_rootNamespace = 'atom';
+
+    /**
+     * @var string The XML namespace URI - takes precedence over lookup up the
+     * corresponding URI for $_rootNamespace
+     */
+    protected $_rootNamespaceURI = null;
+
+    /**
+     * @var array Leftover elements which were not handled
+     */
+    protected $_extensionElements = array();
+
+    /**
+     * @var array Leftover attributes which were not handled
+     */
+    protected $_extensionAttributes = array();
+
+    /**
+     * @var string XML child text node content
+     */
+    protected $_text = null;
+
+    /**
+     * @var array Memoized results from calls to lookupNamespace() to avoid
+     *      expensive calls to getGreatestBoundedValue(). The key is in the
+     *      form 'prefix-majorVersion-minorVersion', and the value is the
+     *      output from getGreatestBoundedValue().
+     */
+    protected static $_namespaceLookupCache = array();
+
+    /**
+     * List of namespaces, as a three-dimensional array. The first dimension
+     * represents the namespace prefix, the second dimension represents the
+     * minimum major protocol version, and the third dimension is the minimum
+     * minor protocol version. Null keys are NOT allowed.
+     *
+     * When looking up a namespace for a given prefix, the greatest version
+     * number (both major and minor) which is less than the effective version
+     * should be used.
+     *
+     * @see lookupNamespace()
+     * @see registerNamespace()
+     * @see registerAllNamespaces()
+     * @var array
+     */
+   protected $_namespaces = array(
+        'atom'      => array(
+            1 => array(
+                0 => 'http://www.w3.org/2005/Atom'
+                )
+            ),
+        'app'       => array(
+            1 => array(
+                0 => 'http://purl.org/atom/app#'
+                ),
+            2 => array(
+                0 => 'http://www.w3.org/2007/app'
+                )
+            )
+        );
+
+    public function __construct()
+    {
+    }
+
+    /**
+     * Returns the child text node of this element
+     * This represents any raw text contained within the XML element
+     *
+     * @return string Child text node
+     */
+    public function getText($trim = true)
+    {
+        if ($trim) {
+            return trim($this->_text);
+        } else {
+            return $this->_text;
+        }
+    }
+
+    /**
+     * Sets the child text node of this element
+     * This represents any raw text contained within the XML element
+     *
+     * @param string $value Child text node
+     * @return Zend_Gdata_App_Base Returns an object of the same type as 'this' to provide a fluent interface.
+     */
+    public function setText($value)
+    {
+        $this->_text = $value;
+        return $this;
+    }
+
+    /**
+     * Returns an array of all elements not matched to data model classes
+     * during the parsing of the XML
+     *
+     * @return array All elements not matched to data model classes during parsing
+     */
+    public function getExtensionElements()
+    {
+        return $this->_extensionElements;
+    }
+
+    /**
+     * Sets an array of all elements not matched to data model classes
+     * during the parsing of the XML.  This method can be used to add arbitrary
+     * child XML elements to any data model class.
+     *
+     * @param array $value All extension elements
+     * @return Zend_Gdata_App_Base Returns an object of the same type as 'this' to provide a fluent interface.
+     */
+    public function setExtensionElements($value)
+    {
+        $this->_extensionElements = $value;
+        return $this;
+    }
+
+    /**
+     * Returns an array of all extension attributes not transformed into data
+     * model properties during parsing of the XML.  Each element of the array
+     * is a hashed array of the format:
+     *     array('namespaceUri' => string, 'name' => string, 'value' => string);
+     *
+     * @return array All extension attributes
+     */
+    public function getExtensionAttributes()
+    {
+        return $this->_extensionAttributes;
+    }
+
+    /**
+     * Sets an array of all extension attributes not transformed into data
+     * model properties during parsing of the XML.  Each element of the array
+     * is a hashed array of the format:
+     *     array('namespaceUri' => string, 'name' => string, 'value' => string);
+     * This can be used to add arbitrary attributes to any data model element
+     *
+     * @param array $value All extension attributes
+     * @return Zend_Gdata_App_Base Returns an object of the same type as 'this' to provide a fluent interface.
+     */
+    public function setExtensionAttributes($value)
+    {
+        $this->_extensionAttributes = $value;
+        return $this;
+    }
+
+    /**
+     * Retrieves a DOMElement which corresponds to this element and all
+     * child properties.  This is used to build an entry back into a DOM
+     * and eventually XML text for sending to the server upon updates, or
+     * for application storage/persistence.
+     *
+     * @param DOMDocument $doc The DOMDocument used to construct DOMElements
+     * @return DOMElement The DOMElement representing this element and all
+     * child properties.
+     */
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        if ($doc === null) {
+            $doc = new DOMDocument('1.0', 'utf-8');
+        }
+        if ($this->_rootNamespaceURI != null) {
+            $element = $doc->createElementNS($this->_rootNamespaceURI, $this->_rootElement);
+        } elseif ($this->_rootNamespace !== null) {
+            if (strpos($this->_rootElement, ':') === false) {
+                $elementName = $this->_rootNamespace . ':' . $this->_rootElement;
+            } else {
+                $elementName = $this->_rootElement;
+            }
+            $element = $doc->createElementNS($this->lookupNamespace($this->_rootNamespace), $elementName);
+        } else {
+            $element = $doc->createElement($this->_rootElement);
+        }
+        if ($this->_text != null) {
+            $element->appendChild($element->ownerDocument->createTextNode($this->_text));
+        }
+        foreach ($this->_extensionElements as $extensionElement) {
+            $element->appendChild($extensionElement->getDOM($element->ownerDocument));
+        }
+        foreach ($this->_extensionAttributes as $attribute) {
+            $element->setAttribute($attribute['name'], $attribute['value']);
+        }
+        return $element;
+    }
+
+    /**
+     * Given a child DOMNode, tries to determine how to map the data into
+     * object instance members.  If no mapping is defined, Extension_Element
+     * objects are created and stored in an array.
+     *
+     * @param DOMNode $child The DOMNode needed to be handled
+     */
+    protected function takeChildFromDOM($child)
+    {
+        if ($child->nodeType == XML_TEXT_NODE) {
+            $this->_text = $child->nodeValue;
+        } else {
+            $extensionElement = new Zend_Gdata_App_Extension_Element();
+            $extensionElement->transferFromDOM($child);
+            $this->_extensionElements[] = $extensionElement;
+        }
+    }
+
+    /**
+     * Given a DOMNode representing an attribute, tries to map the data into
+     * instance members.  If no mapping is defined, the name and value are
+     * stored in an array.
+     *
+     * @param DOMNode $attribute The DOMNode attribute needed to be handled
+     */
+    protected function takeAttributeFromDOM($attribute)
+    {
+        $arrayIndex = ($attribute->namespaceURI != '')?(
+                $attribute->namespaceURI . ':' . $attribute->name):
+                $attribute->name;
+        $this->_extensionAttributes[$arrayIndex] =
+                array('namespaceUri' => $attribute->namespaceURI,
+                      'name' => $attribute->localName,
+                      'value' => $attribute->nodeValue);
+    }
+
+    /**
+     * Transfers each child and attribute into member variables.
+     * This is called when XML is received over the wire and the data
+     * model needs to be built to represent this XML.
+     *
+     * @param DOMNode $node The DOMNode that represents this object's data
+     */
+    public function transferFromDOM($node)
+    {
+        foreach ($node->childNodes as $child) {
+            $this->takeChildFromDOM($child);
+        }
+        foreach ($node->attributes as $attribute) {
+            $this->takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * Parses the provided XML text and generates data model classes for
+     * each know element by turning the XML text into a DOM tree and calling
+     * transferFromDOM($element).  The first data model element with the same
+     * name as $this->_rootElement is used and the child elements are
+     * recursively parsed.
+     *
+     * @param string $xml The XML text to parse
+     */
+    public function transferFromXML($xml)
+    {
+        if ($xml) {
+            // Load the feed as an XML DOMDocument object
+            @ini_set('track_errors', 1);
+            $doc = new DOMDocument();
+            $success = @$doc->loadXML($xml);
+            @ini_restore('track_errors');
+            if (!$success) {
+                require_once 'Zend/Gdata/App/Exception.php';
+                throw new Zend_Gdata_App_Exception("DOMDocument cannot parse XML: $php_errormsg");
+            }
+            $element = $doc->getElementsByTagName($this->_rootElement)->item(0);
+            if (!$element) {
+                require_once 'Zend/Gdata/App/Exception.php';
+                throw new Zend_Gdata_App_Exception('No root <' . $this->_rootElement . '> element');
+            }
+            $this->transferFromDOM($element);
+        } else {
+            require_once 'Zend/Gdata/App/Exception.php';
+            throw new Zend_Gdata_App_Exception('XML passed to transferFromXML cannot be null');
+        }
+    }
+
+    /**
+     * Converts this element and all children into XML text using getDOM()
+     *
+     * @return string XML content
+     */
+    public function saveXML()
+    {
+        $element = $this->getDOM();
+        return $element->ownerDocument->saveXML($element);
+    }
+
+    /**
+     * Alias for saveXML() returns XML content for this element and all
+     * children
+     *
+     * @return string XML content
+     */
+    public function getXML()
+    {
+        return $this->saveXML();
+    }
+
+    /**
+     * Alias for saveXML()
+     *
+     * Can be overridden by children to provide more complex representations
+     * of entries.
+     *
+     * @return string Encoded string content
+     */
+    public function encode()
+    {
+        return $this->saveXML();
+    }
+
+    /**
+     * 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.
+     *
+     * @param string $prefix The namespace prefix to lookup.
+     * @param integer $majorVersion The major protocol version in effect.
+     *        Defaults to '1'.
+     * @param integer $minorVersion The minor protocol version in effect.
+     *        Defaults to null (use latest).
+     * @return string
+     */
+    public function lookupNamespace($prefix,
+                                    $majorVersion = 1,
+                                    $minorVersion = null)
+    {
+        // Check for a memoized result
+        $key = $prefix . ' ' .
+               ($majorVersion === null ? 'NULL' : $majorVersion) .
+               ' '. ($minorVersion === null ? 'NULL' : $minorVersion);
+        if (array_key_exists($key, self::$_namespaceLookupCache))
+          return self::$_namespaceLookupCache[$key];
+        // If no match, return the prefix by default
+        $result = $prefix;
+
+        // Find tuple of keys that correspond to the namespace we should use
+        if (isset($this->_namespaces[$prefix])) {
+            // Major version search
+            $nsData = $this->_namespaces[$prefix];
+            $foundMajorV = Zend_Gdata_App_Util::findGreatestBoundedValue(
+                    $majorVersion, $nsData);
+            // Minor version search
+            $nsData = $nsData[$foundMajorV];
+            $foundMinorV = Zend_Gdata_App_Util::findGreatestBoundedValue(
+                    $minorVersion, $nsData);
+            // Extract NS
+            $result = $nsData[$foundMinorV];
+        }
+
+        // Memoize result
+        self::$_namespaceLookupCache[$key] = $result;
+
+        return $result;
+    }
+
+    /**
+     * Add a namespace and prefix to the registered list
+     *
+     * Takes a prefix and a full namespace URI and adds them to the
+     * list of registered namespaces for use by
+     * $this->lookupNamespace().
+     *
+     * WARNING: Currently, registering a namespace will NOT invalidate any
+     *          memoized data stored in $_namespaceLookupCache. Under normal
+     *          use, this behavior is acceptable. If you are adding
+     *          contradictory data to the namespace lookup table, you must
+     *          call flushNamespaceLookupCache().
+     *
+     * @param  string $prefix The namespace prefix
+     * @param  string $namespaceUri The full namespace URI
+     * @param integer $majorVersion The major protocol version in effect.
+     *        Defaults to '1'.
+     * @param integer $minorVersion The minor protocol version in effect.
+     *        Defaults to null (use latest).
+     * @return void
+     */
+    public function registerNamespace($prefix,
+                                      $namespaceUri,
+                                      $majorVersion = 1,
+                                      $minorVersion = 0)
+    {
+        $this->_namespaces[$prefix][$majorVersion][$minorVersion] =
+        $namespaceUri;
+    }
+
+    /**
+     * Flush namespace lookup cache.
+     *
+     * Empties the namespace lookup cache. Call this function if you have
+     * added data to the namespace lookup table that contradicts values that
+     * may have been cached during a previous call to lookupNamespace().
+     */
+    public static function flushNamespaceLookupCache()
+    {
+        self::$_namespaceLookupCache = array();
+    }
+
+    /**
+     * Add an array of namespaces to the registered list.
+     *
+     * Takes an array in the format of:
+     * namespace prefix, namespace URI, major protocol version,
+     * minor protocol version and adds them with calls to ->registerNamespace()
+     *
+     * @param array $namespaceArray An array of namespaces.
+     * @return void
+     */
+    public function registerAllNamespaces($namespaceArray)
+    {
+        foreach($namespaceArray as $namespace) {
+                $this->registerNamespace(
+                    $namespace[0], $namespace[1], $namespace[2], $namespace[3]);
+        }
+    }
+
+
+    /**
+     * Magic getter to allow access like $entry->foo to call $entry->getFoo()
+     * Alternatively, if no getFoo() is defined, but a $_foo protected variable
+     * is defined, this is returned.
+     *
+     * TODO Remove ability to bypass getFoo() methods??
+     *
+     * @param string $name The variable name sought
+     */
+    public function __get($name)
+    {
+        $method = 'get'.ucfirst($name);
+        if (method_exists($this, $method)) {
+            return call_user_func(array(&$this, $method));
+        } else if (property_exists($this, "_${name}")) {
+            return $this->{'_' . $name};
+        } else {
+            require_once 'Zend/Gdata/App/InvalidArgumentException.php';
+            throw new Zend_Gdata_App_InvalidArgumentException(
+                    'Property ' . $name . ' does not exist');
+        }
+    }
+
+    /**
+     * Magic setter to allow acces like $entry->foo='bar' to call
+     * $entry->setFoo('bar') automatically.
+     *
+     * Alternatively, if no setFoo() is defined, but a $_foo protected variable
+     * is defined, this is returned.
+     *
+     * TODO Remove ability to bypass getFoo() methods??
+     *
+     * @param string $name
+     * @param string $value
+     */
+    public function __set($name, $val)
+    {
+        $method = 'set'.ucfirst($name);
+        if (method_exists($this, $method)) {
+            return call_user_func(array(&$this, $method), $val);
+        } else if (isset($this->{'_' . $name}) || ($this->{'_' . $name} === null)) {
+            $this->{'_' . $name} = $val;
+        } else {
+            require_once 'Zend/Gdata/App/InvalidArgumentException.php';
+            throw new Zend_Gdata_App_InvalidArgumentException(
+                    'Property ' . $name . '  does not exist');
+        }
+    }
+
+    /**
+     * Magic __isset method
+     *
+     * @param string $name
+     */
+    public function __isset($name)
+    {
+        $rc = new ReflectionClass(get_class($this));
+        $privName = '_' . $name;
+        if (!($rc->hasProperty($privName))) {
+            require_once 'Zend/Gdata/App/InvalidArgumentException.php';
+            throw new Zend_Gdata_App_InvalidArgumentException(
+                    'Property ' . $name . ' does not exist');
+        } else {
+            if (isset($this->{$privName})) {
+                if (is_array($this->{$privName})) {
+                    if (count($this->{$privName}) > 0) {
+                        return true;
+                    } else {
+                        return false;
+                    }
+                } else {
+                    return true;
+                }
+            } else {
+                return false;
+            }
+        }
+    }
+
+    /**
+     * Magic __unset method
+     *
+     * @param string $name
+     */
+    public function __unset($name)
+    {
+        if (isset($this->{'_' . $name})) {
+            if (is_array($this->{'_' . $name})) {
+                $this->{'_' . $name} = array();
+            } else {
+                $this->{'_' . $name} = null;
+            }
+        }
+    }
+
+    /**
+     * Magic toString method allows using this directly via echo
+     * Works best in PHP >= 4.2.0
+     *
+     * @return string The text representation of this object
+     */
+    public function __toString()
+    {
+        return $this->getText();
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/BaseMediaSource.php b/zend/library/Zend/Gdata/App/BaseMediaSource.php
new file mode 100644
index 0000000..9190465
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/BaseMediaSource.php
@@ -0,0 +1,179 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: BaseMediaSource.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_MediaSource
+ */
+require_once 'Zend/Gdata/App/MediaSource.php';
+
+/**
+ * Concrete class to use a file handle as an attachment within a MediaEntry.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Gdata_App_BaseMediaSource implements Zend_Gdata_App_MediaSource
+{
+
+    /**
+     * The content type for the attached file (example image/png)
+     *
+     * @var string
+     */
+    protected $_contentType = null;
+
+    /**
+     * The slug header value representing the attached file title, or null if
+     * no slug should be used.  The slug header is only necessary in some cases,
+     * usually when a multipart upload is not being performed.
+     *
+     * @var string
+     */
+    protected $_slug = null;
+
+    /**
+     * The content type for the attached file (example image/png)
+     *
+     * @return string The content type
+     */
+    public function getContentType()
+    {
+        return $this->_contentType;
+    }
+
+    /**
+     * Set the content type for the file attached (example image/png)
+     *
+     * @param string $value The content type
+     * @return Zend_Gdata_App_MediaFileSource Provides a fluent interface
+     */
+    public function setContentType($value)
+    {
+        $this->_contentType = $value;
+        return $this;
+    }
+
+    /**
+     * Returns the Slug header value.  Used by some services to determine the
+     * title for the uploaded file.  Returns null if no slug should be used.
+     *
+     * @return string
+     */
+    public function getSlug(){
+        return $this->_slug;
+    }
+
+    /**
+     * Sets the Slug header value.  Used by some services to determine the
+     * title for the uploaded file.  A null value indicates no slug header.
+     *
+     * @var string The slug value
+     * @return Zend_Gdata_App_MediaSource Provides a fluent interface
+     */
+    public function setSlug($value){
+        $this->_slug = $value;
+        return $this;
+    }
+
+
+    /**
+     * Magic getter to allow acces like $source->foo to call $source->getFoo()
+     * Alternatively, if no getFoo() is defined, but a $_foo protected variable
+     * is defined, this is returned.
+     *
+     * TODO Remove ability to bypass getFoo() methods??
+     *
+     * @param string $name The variable name sought
+     */
+    public function __get($name)
+    {
+        $method = 'get'.ucfirst($name);
+        if (method_exists($this, $method)) {
+            return call_user_func(array(&$this, $method));
+        } else if (property_exists($this, "_${name}")) {
+            return $this->{'_' . $name};
+        } else {
+            require_once 'Zend/Gdata/App/InvalidArgumentException.php';
+            throw new Zend_Gdata_App_InvalidArgumentException(
+                    'Property ' . $name . ' does not exist');
+        }
+    }
+
+    /**
+     * Magic setter to allow acces like $source->foo='bar' to call
+     * $source->setFoo('bar') automatically.
+     *
+     * Alternatively, if no setFoo() is defined, but a $_foo protected variable
+     * is defined, this is returned.
+     *
+     * @param string $name
+     * @param string $value
+     */
+    public function __set($name, $val)
+    {
+        $method = 'set'.ucfirst($name);
+        if (method_exists($this, $method)) {
+            return call_user_func(array(&$this, $method), $val);
+        } else if (isset($this->{'_' . $name}) || ($this->{'_' . $name} === null)) {
+            $this->{'_' . $name} = $val;
+        } else {
+            require_once 'Zend/Gdata/App/InvalidArgumentException.php';
+            throw new Zend_Gdata_App_InvalidArgumentException(
+                    'Property ' . $name . '  does not exist');
+        }
+    }
+
+    /**
+     * Magic __isset method
+     *
+     * @param string $name
+     */
+    public function __isset($name)
+    {
+        $rc = new ReflectionClass(get_class($this));
+        $privName = '_' . $name;
+        if (!($rc->hasProperty($privName))) {
+            require_once 'Zend/Gdata/App/InvalidArgumentException.php';
+            throw new Zend_Gdata_App_InvalidArgumentException(
+                    'Property ' . $name . ' does not exist');
+        } else {
+            if (isset($this->{$privName})) {
+                if (is_array($this->{$privName})) {
+                    if (count($this->{$privName}) > 0) {
+                        return true;
+                    } else {
+                        return false;
+                    }
+                } else {
+                    return true;
+                }
+            } else {
+                return false;
+            }
+        }
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/CaptchaRequiredException.php b/zend/library/Zend/Gdata/App/CaptchaRequiredException.php
new file mode 100644
index 0000000..b09e668
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/CaptchaRequiredException.php
@@ -0,0 +1,94 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: CaptchaRequiredException.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_CaptchaRequiredException
+ */
+require_once 'Zend/Gdata/App/AuthException.php';
+
+/**
+ * Gdata exceptions
+ *
+ * Class to represent an exception that occurs during the use of ClientLogin.
+ * This particular exception happens when a CAPTCHA challenge is issued. This
+ * challenge is a visual puzzle presented to the user to prove that they are
+ * not an automated system.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_CaptchaRequiredException extends Zend_Gdata_App_AuthException
+{
+    /**
+     * The Google Accounts URL prefix.
+     */
+    const ACCOUNTS_URL = 'https://www.google.com/accounts/';
+
+    /**
+     * The token identifier from the server.
+     *
+     * @var string
+     */
+    private $captchaToken;
+
+    /**
+     * The URL of the CAPTCHA image.
+     *
+     * @var string
+     */
+    private $captchaUrl;
+
+    /**
+     * Constructs the exception to handle a CAPTCHA required response.
+     *
+     * @param string $captchaToken The CAPTCHA token ID provided by the server.
+     * @param string $captchaUrl The URL to the CAPTCHA challenge image.
+     */
+    public function __construct($captchaToken, $captchaUrl) {
+        $this->captchaToken = $captchaToken;
+        $this->captchaUrl = Zend_Gdata_App_CaptchaRequiredException::ACCOUNTS_URL . $captchaUrl;
+        parent::__construct('CAPTCHA challenge issued by server');
+    }
+
+    /**
+     * Retrieves the token identifier as provided by the server.
+     *
+     * @return string
+     */
+    public function getCaptchaToken() {
+        return $this->captchaToken;
+    }
+
+    /**
+     * Retrieves the URL CAPTCHA image as provided by the server.
+     *
+     * @return string
+     */
+    public function getCaptchaUrl() {
+        return $this->captchaUrl;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Entry.php b/zend/library/Zend/Gdata/App/Entry.php
new file mode 100644
index 0000000..1a24f3b
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Entry.php
@@ -0,0 +1,389 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Entry.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_FeedEntryParent
+ */
+require_once 'Zend/Gdata/App/FeedEntryParent.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Content
+ */
+require_once 'Zend/Gdata/App/Extension/Content.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Edited
+ */
+require_once 'Zend/Gdata/App/Extension/Edited.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Published
+ */
+require_once 'Zend/Gdata/App/Extension/Published.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Source
+ */
+require_once 'Zend/Gdata/App/Extension/Source.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Summary
+ */
+require_once 'Zend/Gdata/App/Extension/Summary.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Control
+ */
+require_once 'Zend/Gdata/App/Extension/Control.php';
+
+/**
+ * Concrete class for working with Atom entries.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Entry extends Zend_Gdata_App_FeedEntryParent
+{
+
+    /**
+     * Root XML element for Atom entries.
+     *
+     * @var string
+     */
+    protected $_rootElement = 'entry';
+
+    /**
+     * Class name for each entry in this feed*
+     *
+     * @var string
+     */
+    protected $_entryClassName = 'Zend_Gdata_App_Entry';
+
+    /**
+     * atom:content element
+     *
+     * @var Zend_Gdata_App_Extension_Content
+     */
+    protected $_content = null;
+
+    /**
+     * atom:published element
+     *
+     * @var Zend_Gdata_App_Extension_Published
+     */
+    protected $_published = null;
+
+    /**
+     * atom:source element
+     *
+     * @var Zend_Gdata_App_Extension_Source
+     */
+    protected $_source = null;
+
+    /**
+     * atom:summary element
+     *
+     * @var Zend_Gdata_App_Extension_Summary
+     */
+    protected $_summary = null;
+
+    /**
+     * app:control element
+     *
+     * @var Zend_Gdata_App_Extension_Control
+     */
+    protected $_control = null;
+
+    /**
+     * app:edited element
+     *
+     * @var Zend_Gdata_App_Extension_Edited
+     */
+    protected $_edited = null;
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_content != null) {
+            $element->appendChild($this->_content->getDOM($element->ownerDocument));
+        }
+        if ($this->_published != null) {
+            $element->appendChild($this->_published->getDOM($element->ownerDocument));
+        }
+        if ($this->_source != null) {
+            $element->appendChild($this->_source->getDOM($element->ownerDocument));
+        }
+        if ($this->_summary != null) {
+            $element->appendChild($this->_summary->getDOM($element->ownerDocument));
+        }
+        if ($this->_control != null) {
+            $element->appendChild($this->_control->getDOM($element->ownerDocument));
+        }
+        if ($this->_edited != null) {
+            $element->appendChild($this->_edited->getDOM($element->ownerDocument));
+        }
+        return $element;
+    }
+
+    protected function takeChildFromDOM($child)
+    {
+        $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
+        switch ($absoluteNodeName) {
+        case $this->lookupNamespace('atom') . ':' . 'content':
+            $content = new Zend_Gdata_App_Extension_Content();
+            $content->transferFromDOM($child);
+            $this->_content = $content;
+            break;
+        case $this->lookupNamespace('atom') . ':' . 'published':
+            $published = new Zend_Gdata_App_Extension_Published();
+            $published->transferFromDOM($child);
+            $this->_published = $published;
+            break;
+        case $this->lookupNamespace('atom') . ':' . 'source':
+            $source = new Zend_Gdata_App_Extension_Source();
+            $source->transferFromDOM($child);
+            $this->_source = $source;
+            break;
+        case $this->lookupNamespace('atom') . ':' . 'summary':
+            $summary = new Zend_Gdata_App_Extension_Summary();
+            $summary->transferFromDOM($child);
+            $this->_summary = $summary;
+            break;
+        case $this->lookupNamespace('app') . ':' . 'control':
+            $control = new Zend_Gdata_App_Extension_Control();
+            $control->transferFromDOM($child);
+            $this->_control = $control;
+            break;
+        case $this->lookupNamespace('app') . ':' . 'edited':
+            $edited = new Zend_Gdata_App_Extension_Edited();
+            $edited->transferFromDOM($child);
+            $this->_edited = $edited;
+            break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    /**
+     * Uploads changes in this entry to the server using Zend_Gdata_App
+     *
+     * @param string|null $uri The URI to send requests to, or null if $data
+     *        contains the URI.
+     * @param string|null $className The name of the class that should we
+     *        deserializing the server response. If null, then
+     *        'Zend_Gdata_App_Entry' will be used.
+     * @param array $extraHeaders Extra headers to add to the request, as an
+     *        array of string-based key/value pairs.
+     * @return Zend_Gdata_App_Entry The updated entry.
+     * @throws Zend_Gdata_App_Exception
+     */
+    public function save($uri = null, $className = null, $extraHeaders = array())
+    {
+        return $this->getService()->updateEntry($this,
+                                                $uri,
+                                                $className,
+                                                $extraHeaders);
+    }
+
+    /**
+     * Deletes this entry to the server using the referenced
+     * Zend_Http_Client to do a HTTP DELETE to the edit link stored in this
+     * entry's link collection.
+     *
+     * @return void
+     * @throws Zend_Gdata_App_Exception
+     */
+    public function delete()
+    {
+        $this->getService()->delete($this);
+    }
+
+    /**
+     * Reload the current entry. Returns a new copy of the entry as returned
+     * by the server, or null if no changes exist. This does not
+     * modify the current entry instance.
+     *
+     * @param string|null The URI to send requests to, or null if $data
+     *        contains the URI.
+     * @param string|null The name of the class that should we deserializing
+     *        the server response. If null, then 'Zend_Gdata_App_Entry' will
+     *        be used.
+     * @param array $extraHeaders Extra headers to add to the request, as an
+     *        array of string-based key/value pairs.
+     * @return mixed A new instance of the current entry with updated data, or
+     *         null if the server reports that no changes have been made.
+     * @throws Zend_Gdata_App_Exception
+     */
+    public function reload($uri = null, $className = null, $extraHeaders = array())
+    {
+        // Get URI
+        $editLink = $this->getEditLink();
+        if (($uri === null) && $editLink != null) {
+            $uri = $editLink->getHref();
+        }
+
+        // Set classname to current class, if not otherwise set
+        if ($className === null) {
+            $className = get_class($this);
+        }
+
+        // Append ETag, if present (Gdata v2 and above, only) and doesn't
+        // conflict with existing headers
+        if ($this->_etag != null
+                && !array_key_exists('If-Match', $extraHeaders)
+                && !array_key_exists('If-None-Match', $extraHeaders)) {
+            $extraHeaders['If-None-Match'] = $this->_etag;
+        }
+
+        // If an HTTP 304 status (Not Modified)is returned, then we return
+        // null.
+        $result = null;
+        try {
+            $result = $this->service->importUrl($uri, $className, $extraHeaders);
+        } catch (Zend_Gdata_App_HttpException $e) {
+            if ($e->getResponse()->getStatus() != '304')
+                throw $e;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Gets the value of the atom:content element
+     *
+     * @return Zend_Gdata_App_Extension_Content
+     */
+    public function getContent()
+    {
+        return $this->_content;
+    }
+
+    /**
+     * Sets the value of the atom:content element
+     *
+     * @param Zend_Gdata_App_Extension_Content $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setContent($value)
+    {
+        $this->_content = $value;
+        return $this;
+    }
+
+    /**
+     * Sets the value of the atom:published element
+     * This represents the publishing date for an entry
+     *
+     * @return Zend_Gdata_App_Extension_Published
+     */
+    public function getPublished()
+    {
+        return $this->_published;
+    }
+
+    /**
+     * Sets the value of the atom:published element
+     * This represents the publishing date for an entry
+     *
+     * @param Zend_Gdata_App_Extension_Published $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setPublished($value)
+    {
+        $this->_published = $value;
+        return $this;
+    }
+
+    /**
+     * Gets the value of the atom:source element
+     *
+     * @return Zend_Gdata_App_Extension_Source
+     */
+    public function getSource()
+    {
+        return $this->_source;
+    }
+
+    /**
+     * Sets the value of the atom:source element
+     *
+     * @param Zend_Gdata_App_Extension_Source $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setSource($value)
+    {
+        $this->_source = $value;
+        return $this;
+    }
+
+    /**
+     * Gets the value of the atom:summary element
+     * This represents a textual summary of this entry's content
+     *
+     * @return Zend_Gdata_App_Extension_Summary
+     */
+    public function getSummary()
+    {
+        return $this->_summary;
+    }
+
+    /**
+     * Sets the value of the atom:summary element
+     * This represents a textual summary of this entry's content
+     *
+     * @param Zend_Gdata_App_Extension_Summary $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setSummary($value)
+    {
+        $this->_summary = $value;
+        return $this;
+    }
+
+    /**
+     * Gets the value of the app:control element
+     *
+     * @return Zend_Gdata_App_Extension_Control
+     */
+    public function getControl()
+    {
+        return $this->_control;
+    }
+
+    /**
+     * Sets the value of the app:control element
+     *
+     * @param Zend_Gdata_App_Extension_Control $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setControl($value)
+    {
+        $this->_control = $value;
+        return $this;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Exception.php b/zend/library/Zend/Gdata/App/Exception.php
new file mode 100644
index 0000000..bcfe255
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Exception.php
@@ -0,0 +1,43 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Exception.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+
+/**
+ * Zend_Exception
+ */
+require_once 'Zend/Exception.php';
+
+/**
+ * Gdata App exceptions
+ *
+ * Class to represent exceptions that occur during Gdata App operations.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Exception extends Zend_Exception
+{
+}
diff --git a/zend/library/Zend/Gdata/App/Extension.php b/zend/library/Zend/Gdata/App/Extension.php
new file mode 100644
index 0000000..dd379c8
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension.php
@@ -0,0 +1,40 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Extension.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Base
+ */
+require_once 'Zend/Gdata/App/Base.php';
+
+/**
+ * Gdata App extensions
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Gdata_App_Extension extends Zend_Gdata_App_Base
+{
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Author.php b/zend/library/Zend/Gdata/App/Extension/Author.php
new file mode 100644
index 0000000..1354d8b
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Author.php
@@ -0,0 +1,43 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Author.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension/Person.php';
+
+/**
+ * Represents the atom:author element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Author extends Zend_Gdata_App_Extension_Person
+{
+
+    protected $_rootElement = 'author';
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Category.php b/zend/library/Zend/Gdata/App/Extension/Category.php
new file mode 100644
index 0000000..06952bc
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Category.php
@@ -0,0 +1,140 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Category.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Represents the atom:category element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Category extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = 'category';
+    protected $_term = null;
+    protected $_scheme = null;
+    protected $_label = null;
+
+    public function __construct($term = null, $scheme = null, $label=null)
+    {
+        parent::__construct();
+        $this->_term = $term;
+        $this->_scheme = $scheme;
+        $this->_label = $label;
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_term !== null) {
+            $element->setAttribute('term', $this->_term);
+        }
+        if ($this->_scheme !== null) {
+            $element->setAttribute('scheme', $this->_scheme);
+        }
+        if ($this->_label !== null) {
+            $element->setAttribute('label', $this->_label);
+        }
+        return $element;
+    }
+
+    protected function takeAttributeFromDOM($attribute)
+    {
+        switch ($attribute->localName) {
+        case 'term':
+            $this->_term = $attribute->nodeValue;
+            break;
+        case 'scheme':
+            $this->_scheme = $attribute->nodeValue;
+            break;
+        case 'label':
+            $this->_label = $attribute->nodeValue;
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getTerm()
+    {
+        return $this->_term;
+    }
+
+    /**
+     * @param string|null $value
+     * @return Zend_Gdata_App_Extension_Category Provides a fluent interface
+     */
+    public function setTerm($value)
+    {
+        $this->_term = $value;
+        return $this;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getScheme()
+    {
+        return $this->_scheme;
+    }
+
+    /**
+     * @param string|null $value
+     * @return Zend_Gdata_App_Extension_Category Provides a fluent interface
+     */
+    public function setScheme($value)
+    {
+        $this->_scheme = $value;
+        return $this;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getLabel()
+    {
+        return $this->_label;
+    }
+
+    /**
+     * @param string|null $value
+     * @return Zend_Gdata_App_Extension_Category Provides a fluent interface
+     */
+    public function setLabel($value)
+    {
+        $this->_label = $value;
+        return $this;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Content.php b/zend/library/Zend/Gdata/App/Extension/Content.php
new file mode 100644
index 0000000..36ff99a
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Content.php
@@ -0,0 +1,88 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Content.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension_Text
+ */
+require_once 'Zend/Gdata/App/Extension/Text.php';
+
+/**
+ * Represents the atom:content element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Content extends Zend_Gdata_App_Extension_Text
+{
+
+    protected $_rootElement = 'content';
+    protected $_src = null;
+
+    public function __construct($text = null, $type = 'text', $src = null)
+    {
+        parent::__construct($text, $type);
+        $this->_src = $src;
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_src !== null) {
+            $element->setAttribute('src', $this->_src);
+        }
+        return $element;
+    }
+
+    protected function takeAttributeFromDOM($attribute)
+    {
+        switch ($attribute->localName) {
+        case 'src':
+            $this->_src = $attribute->nodeValue;
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * @return string
+     */
+    public function getSrc()
+    {
+        return $this->_src;
+    }
+
+    /**
+     * @param string $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setSrc($value)
+    {
+        $this->_src = $value;
+        return $this;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Contributor.php b/zend/library/Zend/Gdata/App/Extension/Contributor.php
new file mode 100644
index 0000000..7f5f1c5
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Contributor.php
@@ -0,0 +1,43 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Contributor.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension/Person.php';
+
+/**
+ * Represents the atom:contributor element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Contributor extends Zend_Gdata_App_Extension_Person
+{
+
+    protected $_rootElement = 'contributor';
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Control.php b/zend/library/Zend/Gdata/App/Extension/Control.php
new file mode 100644
index 0000000..8f02b4d
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Control.php
@@ -0,0 +1,98 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Control.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Draft
+ */
+require_once 'Zend/Gdata/App/Extension/Draft.php';
+
+/**
+ * Represents the app:control element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Control extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootNamespace = 'app';
+    protected $_rootElement = 'control';
+    protected $_draft = null;
+
+    public function __construct($draft = null)
+    {
+        parent::__construct();
+        $this->_draft = $draft;
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_draft != null) {
+            $element->appendChild($this->_draft->getDOM($element->ownerDocument));
+        }
+        return $element;
+    }
+
+    protected function takeChildFromDOM($child)
+    {
+        $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
+        switch ($absoluteNodeName) {
+        case $this->lookupNamespace('app') . ':' . 'draft':
+            $draft = new Zend_Gdata_App_Extension_Draft();
+            $draft->transferFromDOM($child);
+            $this->_draft = $draft;
+            break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    /**
+     * @return Zend_Gdata_App_Extension_Draft
+     */
+    public function getDraft()
+    {
+        return $this->_draft;
+    }
+
+    /**
+     * @param Zend_Gdata_App_Extension_Draft $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setDraft($value)
+    {
+        $this->_draft = $value;
+        return $this;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Draft.php b/zend/library/Zend/Gdata/App/Extension/Draft.php
new file mode 100644
index 0000000..62a91ea
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Draft.php
@@ -0,0 +1,50 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Draft.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Represents the app:draft element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Draft extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootNamespace = 'app';
+    protected $_rootElement = 'draft';
+
+    public function __construct($text = null)
+    {
+        parent::__construct();
+        $this->_text = $text;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Edited.php b/zend/library/Zend/Gdata/App/Extension/Edited.php
new file mode 100644
index 0000000..1a3a74a
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Edited.php
@@ -0,0 +1,49 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Edited.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Represents the app:edited element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Edited extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = 'edited';
+
+    public function __construct($text = null)
+    {
+        parent::__construct();
+        $this->_text = $text;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Element.php b/zend/library/Zend/Gdata/App/Extension/Element.php
new file mode 100644
index 0000000..f473d90
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Element.php
@@ -0,0 +1,58 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Element.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Class that represents elements which were not handled by other parsing
+ * code in the library.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Element extends Zend_Gdata_App_Extension
+{
+
+    public function __construct($rootElement=null, $rootNamespace=null, $rootNamespaceURI=null, $text=null){
+        parent::__construct();
+        $this->_rootElement = $rootElement;
+        $this->_rootNamespace = $rootNamespace;
+        $this->_rootNamespaceURI = $rootNamespaceURI;
+        $this->_text = $text;
+    }
+
+    public function transferFromDOM($node)
+    {
+        parent::transferFromDOM($node);
+        $this->_rootNamespace = null;
+        $this->_rootNamespaceURI = $node->namespaceURI;
+        $this->_rootElement = $node->localName;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Email.php b/zend/library/Zend/Gdata/App/Extension/Email.php
new file mode 100644
index 0000000..48fdb4d
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Email.php
@@ -0,0 +1,49 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Email.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Represents the atom:email element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Email extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = 'email';
+
+    public function __construct($text = null)
+    {
+        parent::__construct();
+        $this->_text = $text;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Generator.php b/zend/library/Zend/Gdata/App/Extension/Generator.php
new file mode 100644
index 0000000..2f521d6
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Generator.php
@@ -0,0 +1,115 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Generator.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Represents the atom:generator element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Generator extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = 'generator';
+    protected $_uri = null;
+    protected $_version = null;
+
+    public function __construct($text = null, $uri = null, $version = null)
+    {
+        parent::__construct();
+        $this->_text = $text;
+        $this->_uri = $uri;
+        $this->_version = $version;
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_uri !== null) {
+            $element->setAttribute('uri', $this->_uri);
+        }
+        if ($this->_version !== null) {
+            $element->setAttribute('version', $this->_version);
+        }
+        return $element;
+    }
+
+    protected function takeAttributeFromDOM($attribute)
+    {
+        switch ($attribute->localName) {
+        case 'uri':
+            $this->_uri = $attribute->nodeValue;
+            break;
+        case 'version':
+            $this->_version= $attribute->nodeValue;
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * @return Zend_Gdata_App_Extension_Uri
+     */
+    public function getUri()
+    {
+        return $this->_uri;
+    }
+
+    /**
+     * @param Zend_Gdata_App_Extension_Uri $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setUri($value)
+    {
+        $this->_uri = $value;
+        return $this;
+    }
+
+    /**
+     * @return Zend_Gdata_App_Extension_Version
+     */
+    public function getVersion()
+    {
+        return $this->_version;
+    }
+
+    /**
+     * @param Zend_Gdata_App_Extension_Version $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setVersion($value)
+    {
+        $this->_version = $value;
+        return $this;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Icon.php b/zend/library/Zend/Gdata/App/Extension/Icon.php
new file mode 100644
index 0000000..3e55cbb
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Icon.php
@@ -0,0 +1,49 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Icon.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Represents the atom:icon element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Icon extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = 'icon';
+
+    public function __construct($text = null)
+    {
+        parent::__construct();
+        $this->_text = $text;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Id.php b/zend/library/Zend/Gdata/App/Extension/Id.php
new file mode 100644
index 0000000..bdac0cd
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Id.php
@@ -0,0 +1,49 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Id.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Represents the atom:id element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Id extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = 'id';
+
+    public function __construct($text = null)
+    {
+        parent::__construct();
+        $this->_text = $text;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Link.php b/zend/library/Zend/Gdata/App/Extension/Link.php
new file mode 100644
index 0000000..ee76700
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Link.php
@@ -0,0 +1,219 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Link.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Data model for representing an atom:link element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Link extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = 'link';
+    protected $_href = null;
+    protected $_rel = null;
+    protected $_type = null;
+    protected $_hrefLang = null;
+    protected $_title = null;
+    protected $_length = null;
+
+    public function __construct($href = null, $rel = null, $type = null,
+            $hrefLang = null, $title = null, $length = null)
+    {
+        parent::__construct();
+        $this->_href = $href;
+        $this->_rel = $rel;
+        $this->_type = $type;
+        $this->_hrefLang = $hrefLang;
+        $this->_title = $title;
+        $this->_length = $length;
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_href !== null) {
+            $element->setAttribute('href', $this->_href);
+        }
+        if ($this->_rel !== null) {
+            $element->setAttribute('rel', $this->_rel);
+        }
+        if ($this->_type !== null) {
+            $element->setAttribute('type', $this->_type);
+        }
+        if ($this->_hrefLang !== null) {
+            $element->setAttribute('hreflang', $this->_hrefLang);
+        }
+        if ($this->_title !== null) {
+            $element->setAttribute('title', $this->_title);
+        }
+        if ($this->_length !== null) {
+            $element->setAttribute('length', $this->_length);
+        }
+        return $element;
+    }
+
+    protected function takeAttributeFromDOM($attribute)
+    {
+        switch ($attribute->localName) {
+        case 'href':
+            $this->_href = $attribute->nodeValue;
+            break;
+        case 'rel':
+            $this->_rel = $attribute->nodeValue;
+            break;
+        case 'type':
+            $this->_type = $attribute->nodeValue;
+            break;
+        case 'hreflang':
+            $this->_hrefLang = $attribute->nodeValue;
+            break;
+        case 'title':
+            $this->_title = $attribute->nodeValue;
+            break;
+        case 'length':
+            $this->_length = $attribute->nodeValue;
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getHref()
+    {
+        return $this->_href;
+    }
+
+    /**
+     * @param string|null $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setHref($value)
+    {
+        $this->_href = $value;
+        return $this;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getRel()
+    {
+        return $this->_rel;
+    }
+
+    /**
+     * @param string|null $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setRel($value)
+    {
+        $this->_rel = $value;
+        return $this;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getType()
+    {
+        return $this->_type;
+    }
+
+    /**
+     * @param string|null $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setType($value)
+    {
+        $this->_type = $value;
+        return $this;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getHrefLang()
+    {
+        return $this->_hrefLang;
+    }
+
+    /**
+     * @param string|null $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setHrefLang($value)
+    {
+        $this->_hrefLang = $value;
+        return $this;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getTitle()
+    {
+        return $this->_title;
+    }
+
+    /**
+     * @param string|null $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setTitle($value)
+    {
+        $this->_title = $value;
+        return $this;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getLength()
+    {
+        return $this->_length;
+    }
+
+    /**
+     * @param string|null $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setLength($value)
+    {
+        $this->_length = $value;
+        return $this;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Logo.php b/zend/library/Zend/Gdata/App/Extension/Logo.php
new file mode 100644
index 0000000..956f2f4
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Logo.php
@@ -0,0 +1,49 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Logo.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Represents the atom:logo element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Logo extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = 'logo';
+
+    public function __construct($text = null)
+    {
+        parent::__construct();
+        $this->_text = $text;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Name.php b/zend/library/Zend/Gdata/App/Extension/Name.php
new file mode 100644
index 0000000..c851028
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Name.php
@@ -0,0 +1,48 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Name.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Represents the atom:name element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Name extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = 'name';
+
+    public function __construct($text = null)
+    {
+        parent::__construct();
+        $this->_text = $text;
+    }
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Person.php b/zend/library/Zend/Gdata/App/Extension/Person.php
new file mode 100644
index 0000000..7f5c2bf
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Person.php
@@ -0,0 +1,163 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Person.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Name
+ */
+require_once 'Zend/Gdata/App/Extension/Name.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Email
+ */
+require_once 'Zend/Gdata/App/Extension/Email.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Uri
+ */
+require_once 'Zend/Gdata/App/Extension/Uri.php';
+
+/**
+ * Base class for people (currently used by atom:author, atom:contributor)
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Gdata_App_Extension_Person extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = null;
+    protected $_name = null;
+    protected $_email = null;
+    protected $_uri = null;
+
+    public function __construct($name = null, $email = null, $uri = null)
+    {
+        parent::__construct();
+        $this->_name = $name;
+        $this->_email = $email;
+        $this->_uri = $uri;
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_name != null) {
+            $element->appendChild($this->_name->getDOM($element->ownerDocument));
+        }
+        if ($this->_email != null) {
+            $element->appendChild($this->_email->getDOM($element->ownerDocument));
+        }
+        if ($this->_uri != null) {
+            $element->appendChild($this->_uri->getDOM($element->ownerDocument));
+        }
+        return $element;
+    }
+
+    protected function takeChildFromDOM($child)
+    {
+        $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
+        switch ($absoluteNodeName) {
+        case $this->lookupNamespace('atom') . ':' . 'name':
+            $name = new Zend_Gdata_App_Extension_Name();
+            $name->transferFromDOM($child);
+            $this->_name = $name;
+            break;
+        case $this->lookupNamespace('atom') . ':' . 'email':
+            $email = new Zend_Gdata_App_Extension_Email();
+            $email->transferFromDOM($child);
+            $this->_email = $email;
+            break;
+        case $this->lookupNamespace('atom') . ':' . 'uri':
+            $uri = new Zend_Gdata_App_Extension_Uri();
+            $uri->transferFromDOM($child);
+            $this->_uri = $uri;
+            break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    /**
+     * @return Zend_Gdata_App_Extension_Name
+     */
+    public function getName()
+    {
+        return $this->_name;
+    }
+
+    /**
+     * @param Zend_Gdata_App_Extension_Name $value
+     * @return Zend_Gdata_App_Entry Provides a fluent interface
+     */
+    public function setName($value)
+    {
+        $this->_name = $value;
+        return $this;
+    }
+
+    /**
+     * @return Zend_Gdata_App_Extension_Email
+     */
+    public function getEmail()
+    {
+        return $this->_email;
+    }
+
+    /**
+     * @param Zend_Gdata_App_Extension_Email $value
+     * @return Zend_Gdata_App_Extension_Person Provides a fluent interface
+     */
+    public function setEmail($value)
+    {
+        $this->_email = $value;
+        return $this;
+    }
+
+    /**
+     * @return Zend_Gdata_App_Extension_Uri
+     */
+    public function getUri()
+    {
+        return $this->_uri;
+    }
+
+    /**
+     * @param Zend_Gdata_App_Extension_Uri $value
+     * @return Zend_Gdata_App_Extension_Person Provides a fluent interface
+     */
+    public function setUri($value)
+    {
+        $this->_uri = $value;
+        return $this;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Published.php b/zend/library/Zend/Gdata/App/Extension/Published.php
new file mode 100644
index 0000000..2442284
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Published.php
@@ -0,0 +1,49 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Published.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Represents the atom:published element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Published extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = 'published';
+
+    public function __construct($text = null)
+    {
+        parent::__construct();
+        $this->_text = $text;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Rights.php b/zend/library/Zend/Gdata/App/Extension/Rights.php
new file mode 100644
index 0000000..d8a5a39
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Rights.php
@@ -0,0 +1,49 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Rights.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension_Text
+ */
+require_once 'Zend/Gdata/App/Extension/Text.php';
+
+/**
+ * Represents the atom:rights element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Rights extends Zend_Gdata_App_Extension_Text
+{
+
+    protected $_rootElement = 'rights';
+
+    public function __construct($text = null)
+    {
+        parent::__construct();
+        $this->_text = $text;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Source.php b/zend/library/Zend/Gdata/App/Extension/Source.php
new file mode 100644
index 0000000..1779c17
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Source.php
@@ -0,0 +1,46 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Source.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Entry
+ */
+require_once 'Zend/Gdata/App/Entry.php';
+
+/**
+ * @see Zend_Gdata_App_FeedSourceParent
+ */
+require_once 'Zend/Gdata/App/FeedSourceParent.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Source extends Zend_Gdata_App_FeedSourceParent
+{
+
+    protected $_rootElement = 'source';
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Subtitle.php b/zend/library/Zend/Gdata/App/Extension/Subtitle.php
new file mode 100644
index 0000000..ff8ee18
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Subtitle.php
@@ -0,0 +1,43 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Subtitle.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension_Text
+ */
+require_once 'Zend/Gdata/App/Extension/Text.php';
+
+/**
+ * Represents the atom:subtitle element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Subtitle extends Zend_Gdata_App_Extension_Text
+{
+
+    protected $_rootElement = 'subtitle';
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Summary.php b/zend/library/Zend/Gdata/App/Extension/Summary.php
new file mode 100644
index 0000000..98b9339
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Summary.php
@@ -0,0 +1,43 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Summary.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension_Text
+ */
+require_once 'Zend/Gdata/App/Extension/Text.php';
+
+/**
+ * Represents the atom:summary element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Summary extends Zend_Gdata_App_Extension_Text
+{
+
+    protected $_rootElement = 'summary';
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Text.php b/zend/library/Zend/Gdata/App/Extension/Text.php
new file mode 100644
index 0000000..9fc0c5d
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Text.php
@@ -0,0 +1,90 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Text.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Abstract class for data models that require only text and type-- such as:
+ * title, summary, etc.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Gdata_App_Extension_Text extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = null;
+    protected $_type = 'text';
+
+    public function __construct($text = null, $type = 'text')
+    {
+        parent::__construct();
+        $this->_text = $text;
+        $this->_type = $type;
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_type !== null) {
+            $element->setAttribute('type', $this->_type);
+        }
+        return $element;
+    }
+
+    protected function takeAttributeFromDOM($attribute)
+    {
+        switch ($attribute->localName) {
+        case 'type':
+            $this->_type = $attribute->nodeValue;
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /*
+     * @return Zend_Gdata_App_Extension_Type
+     */
+    public function getType()
+    {
+        return $this->_type;
+    }
+
+    /*
+     * @param string $value
+     * @return Zend_Gdata_App_Extension_Text Provides a fluent interface
+     */
+    public function setType($value)
+    {
+        $this->_type = $value;
+        return $this;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Title.php b/zend/library/Zend/Gdata/App/Extension/Title.php
new file mode 100644
index 0000000..69899bb
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Title.php
@@ -0,0 +1,43 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Title.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension_Text
+ */
+require_once 'Zend/Gdata/App/Extension/Text.php';
+
+/**
+ * Represents the atom:title element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Title extends Zend_Gdata_App_Extension_Text
+{
+
+    protected $_rootElement = 'title';
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Updated.php b/zend/library/Zend/Gdata/App/Extension/Updated.php
new file mode 100644
index 0000000..af378df
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Updated.php
@@ -0,0 +1,49 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Updated.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Represents the atom:updated element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Updated extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = 'updated';
+
+    public function __construct($text = null)
+    {
+        parent::__construct();
+        $this->_text = $text;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Extension/Uri.php b/zend/library/Zend/Gdata/App/Extension/Uri.php
new file mode 100644
index 0000000..2168b1a
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Extension/Uri.php
@@ -0,0 +1,49 @@
+<?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 uri
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Uri.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Represents the atom:uri element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Extension_Uri extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootElement = 'uri';
+
+    public function __construct($text = null)
+    {
+        parent::__construct();
+        $this->_text = $text;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/Feed.php b/zend/library/Zend/Gdata/App/Feed.php
new file mode 100755
index 0000000..1f8ef84
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Feed.php
@@ -0,0 +1,352 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Feed.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Entry
+ */
+require_once 'Zend/Gdata/App/Entry.php';
+
+/**
+ * @see Zend_Gdata_App_FeedSourceParent
+ */
+require_once 'Zend/Gdata/App/FeedSourceParent.php';
+
+/**
+ * Atom feed class
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Feed extends Zend_Gdata_App_FeedSourceParent
+        implements Iterator, ArrayAccess, Countable
+{
+
+    /**
+     * The root xml element of this data element
+     *
+     * @var string
+     */
+    protected $_rootElement = 'feed';
+
+    /**
+     * Cache of feed entries.
+     *
+     * @var array
+     */
+    protected $_entry = array();
+
+    /**
+     * Current location in $_entry array
+     *
+     * @var int
+     */
+    protected $_entryIndex = 0;
+
+    /**
+     * Make accessing some individual elements of the feed easier.
+     *
+     * Special accessors 'entry' and 'entries' are provided so that if
+     * you wish to iterate over an Atom feed's entries, you can do so
+     * using foreach ($feed->entries as $entry) or foreach
+     * ($feed->entry as $entry).
+     *
+     * @param  string $var The property to get.
+     * @return mixed
+     */
+    public function __get($var)
+    {
+        switch ($var) {
+            case 'entries':
+                return $this;
+            default:
+                return parent::__get($var);
+        }
+    }
+
+    /**
+     * Retrieves the DOM model representing this object and all children
+     *
+     * @param DOMDocument $doc
+     * @return DOMElement
+     */
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        foreach ($this->_entry as $entry) {
+            $element->appendChild($entry->getDOM($element->ownerDocument));
+        }
+        return $element;
+    }
+
+    /**
+     * Creates individual Entry objects of the appropriate type and
+     * stores them in the $_entry array based upon DOM data.
+     *
+     * @param DOMNode $child The DOMNode to process
+     */
+    protected function takeChildFromDOM($child)
+    {
+        $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
+        switch ($absoluteNodeName) {
+        case $this->lookupNamespace('atom') . ':' . 'entry':
+            $newEntry = new $this->_entryClassName($child);
+            $newEntry->setHttpClient($this->getHttpClient());
+            $newEntry->setMajorProtocolVersion($this->getMajorProtocolVersion());
+            $newEntry->setMinorProtocolVersion($this->getMinorProtocolVersion());
+            $this->_entry[] = $newEntry;
+            break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    /**
+     * Get the number of entries in this feed object.
+     *
+     * @return integer Entry count.
+     */
+    public function count()
+    {
+        return count($this->_entry);
+    }
+
+    /**
+     * Required by the Iterator interface.
+     *
+     * @return void
+     */
+    public function rewind()
+    {
+        $this->_entryIndex = 0;
+    }
+
+    /**
+     * Required by the Iterator interface.
+     *
+     * @return mixed The current row, or null if no rows.
+     */
+    public function current()
+    {
+        return $this->_entry[$this->_entryIndex];
+    }
+
+    /**
+     * Required by the Iterator interface.
+     *
+     * @return mixed The current row number (starts at 0), or NULL if no rows
+     */
+    public function key()
+    {
+        return $this->_entryIndex;
+    }
+
+    /**
+     * Required by the Iterator interface.
+     *
+     * @return mixed The next row, or null if no more rows.
+     */
+    public function next()
+    {
+        ++$this->_entryIndex;
+    }
+
+    /**
+     * Required by the Iterator interface.
+     *
+     * @return boolean Whether the iteration is valid
+     */
+    public function valid()
+    {
+        return 0 <= $this->_entryIndex && $this->_entryIndex < $this->count();
+    }
+
+    /**
+     * Gets the array of atom:entry elements contained within this
+     * atom:feed representation
+     *
+     * @return array Zend_Gdata_App_Entry array
+     */
+    public function getEntry()
+    {
+        return $this->_entry;
+    }
+
+    /**
+     * Sets the array of atom:entry elements contained within this
+     * atom:feed representation
+     *
+     * @param array $value The array of Zend_Gdata_App_Entry elements
+     * @return Zend_Gdata_App_Feed Provides a fluent interface
+     */
+    public function setEntry($value)
+    {
+        $this->_entry = $value;
+        return $this;
+    }
+
+    /**
+     * Adds an entry representation to the array of entries
+     * contained within this feed
+     *
+     * @param Zend_Gdata_App_Entry An individual entry to add.
+     * @return Zend_Gdata_App_Feed Provides a fluent interface
+     */
+    public function addEntry($value)
+    {
+        $this->_entry[] = $value;
+        return $this;
+    }
+
+    /**
+     * Required by the ArrayAccess interface
+     *
+     * @param int $key The index to set
+     * @param Zend_Gdata_App_Entry $value The value to set
+     * @return void
+     */
+    public function offsetSet($key, $value)
+    {
+        $this->_entry[$key] = $value;
+    }
+
+    /**
+     * Required by the ArrayAccess interface
+     *
+     * @param int $key The index to get
+     * @param Zend_Gdata_App_Entry $value The value to set
+     */
+    public function offsetGet($key)
+    {
+        if (array_key_exists($key, $this->_entry)) {
+            return $this->_entry[$key];
+        }
+    }
+
+    /**
+     * Required by the ArrayAccess interface
+     *
+     * @param int $key The index to set
+     * @param Zend_Gdata_App_Entry $value The value to set
+     */
+    public function offsetUnset($key)
+    {
+        if (array_key_exists($key, $this->_entry)) {
+            unset($this->_entry[$key]);
+        }
+    }
+
+    /**
+     * Required by the ArrayAccess interface
+     *
+     * @param int $key The index to check for existence
+     * @return boolean
+     */
+    public function offsetExists($key)
+    {
+        return (array_key_exists($key, $this->_entry));
+    }
+
+   /**
+     * Retrieve the next set of results from this feed.
+     *
+     * @throws Zend_Gdata_App_Exception
+     * @return mixed|null Returns the next set of results as a feed of the same
+     *          class as this feed, or null if no results exist.
+     */
+    public function getNextFeed()
+    {
+        $nextLink = $this->getNextLink();
+        if (!$nextLink) {
+            require_once 'Zend/Gdata/App/HttpException.php';
+            throw new Zend_Gdata_App_Exception('No link to next set ' .
+            'of results found.');
+        }
+        $nextLinkHref = $nextLink->getHref();
+        $service = new Zend_Gdata_App($this->getHttpClient());
+
+        return $service->getFeed($nextLinkHref, get_class($this));
+    }
+
+   /**
+     * Retrieve the previous set of results from this feed.
+     *
+     * @throws Zend_Gdata_App_Exception
+     * @return mixed|null Returns the previous set of results as a feed of
+     *          the same class as this feed, or null if no results exist.
+     */
+    public function getPreviousFeed()
+    {
+        $previousLink = $this->getPreviousLink();
+        if (!$previousLink) {
+            require_once 'Zend/Gdata/App/HttpException.php';
+            throw new Zend_Gdata_App_Exception('No link to previous set ' .
+            'of results found.');
+        }
+        $previousLinkHref = $previousLink->getHref();
+        $service = new Zend_Gdata_App($this->getHttpClient());
+
+        return $service->getFeed($previousLinkHref, get_class($this));
+    }
+
+    /**
+     * Set the major protocol version that should be used. Values < 1 will
+     * cause a Zend_Gdata_App_InvalidArgumentException to be thrown.
+     *
+     * This value will be propogated to all child entries.
+     *
+     * @see _majorProtocolVersion
+     * @param (int|NULL) $value The major protocol version to use.
+     * @throws Zend_Gdata_App_InvalidArgumentException
+     */
+    public function setMajorProtocolVersion($value)
+    {
+        parent::setMajorProtocolVersion($value);
+        foreach ($this->entries as $entry) {
+            $entry->setMajorProtocolVersion($value);
+        }
+    }
+
+    /**
+     * 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.
+     *
+     * This value will be propogated to all child entries.
+     *
+     * @see _minorProtocolVersion
+     * @param (int|NULL) $value The minor protocol version to use.
+     * @throws Zend_Gdata_App_InvalidArgumentException
+     */
+    public function setMinorProtocolVersion($value)
+    {
+        parent::setMinorProtocolVersion($value);
+        foreach ($this->entries as $entry) {
+            $entry->setMinorProtocolVersion($value);
+        }
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/FeedEntryParent.php b/zend/library/Zend/Gdata/App/FeedEntryParent.php
new file mode 100755
index 0000000..51ff913
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/FeedEntryParent.php
@@ -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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: FeedEntryParent.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @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) 2005-2012 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);
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/FeedSourceParent.php b/zend/library/Zend/Gdata/App/FeedSourceParent.php
new file mode 100644
index 0000000..e61e41d
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/FeedSourceParent.php
@@ -0,0 +1,267 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: FeedSourceParent.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Entry
+ */
+require_once 'Zend/Gdata/App/Entry.php';
+
+/**
+ * @see Zend_Gdata_App_FeedSourceParent
+ */
+require_once 'Zend/Gdata/App/FeedEntryParent.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Generator
+ */
+require_once 'Zend/Gdata/App/Extension/Generator.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Icon
+ */
+require_once 'Zend/Gdata/App/Extension/Icon.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Logo
+ */
+require_once 'Zend/Gdata/App/Extension/Logo.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Subtitle
+ */
+require_once 'Zend/Gdata/App/Extension/Subtitle.php';
+
+/**
+ * Atom feed class
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Gdata_App_FeedSourceParent extends Zend_Gdata_App_FeedEntryParent
+{
+
+    /**
+     * The classname for individual feed elements.
+     *
+     * @var string
+     */
+    protected $_entryClassName = 'Zend_Gdata_App_Entry';
+
+    /**
+     * Root XML element for Atom entries.
+     *
+     * @var string
+     */
+    protected $_rootElement = null;
+
+    protected $_generator = null;
+    protected $_icon = null;
+    protected $_logo = null;
+    protected $_subtitle = null;
+
+    /**
+     * 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_FeedSourceParent Provides a fluent interface
+     */
+    public function setHttpClient(Zend_Http_Client $httpClient)
+    {
+        parent::setHttpClient($httpClient);
+        foreach ($this->_entry as $entry) {
+            $entry->setHttpClient($httpClient);
+        }
+        return $this;
+    }
+
+    /**
+     * Set the active service instance for this feed and all enclosed entries.
+     * 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)
+    {
+        parent::setService($instance);
+        foreach ($this->_entry as $entry) {
+            $entry->setService($instance);
+        }
+        return $this;
+    }
+
+    /**
+     * Make accessing some individual elements of the feed easier.
+     *
+     * Special accessors 'entry' and 'entries' are provided so that if
+     * you wish to iterate over an Atom feed's entries, you can do so
+     * using foreach ($feed->entries as $entry) or foreach
+     * ($feed->entry as $entry).
+     *
+     * @param  string $var The property to access.
+     * @return mixed
+     */
+    public function __get($var)
+    {
+        switch ($var) {
+            default:
+                return parent::__get($var);
+        }
+    }
+
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_generator != null) {
+            $element->appendChild($this->_generator->getDOM($element->ownerDocument));
+        }
+        if ($this->_icon != null) {
+            $element->appendChild($this->_icon->getDOM($element->ownerDocument));
+        }
+        if ($this->_logo != null) {
+            $element->appendChild($this->_logo->getDOM($element->ownerDocument));
+        }
+        if ($this->_subtitle != null) {
+            $element->appendChild($this->_subtitle->getDOM($element->ownerDocument));
+        }
+        return $element;
+    }
+
+    /**
+     * Creates individual Entry objects of the appropriate type and
+     * stores them in the $_entry array based upon DOM data.
+     *
+     * @param DOMNode $child The DOMNode to process
+     */
+    protected function takeChildFromDOM($child)
+    {
+        $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
+        switch ($absoluteNodeName) {
+        case $this->lookupNamespace('atom') . ':' . 'generator':
+            $generator = new Zend_Gdata_App_Extension_Generator();
+            $generator->transferFromDOM($child);
+            $this->_generator = $generator;
+            break;
+        case $this->lookupNamespace('atom') . ':' . 'icon':
+            $icon = new Zend_Gdata_App_Extension_Icon();
+            $icon->transferFromDOM($child);
+            $this->_icon = $icon;
+            break;
+        case $this->lookupNamespace('atom') . ':' . 'logo':
+            $logo = new Zend_Gdata_App_Extension_Logo();
+            $logo->transferFromDOM($child);
+            $this->_logo = $logo;
+            break;
+        case $this->lookupNamespace('atom') . ':' . 'subtitle':
+            $subtitle = new Zend_Gdata_App_Extension_Subtitle();
+            $subtitle->transferFromDOM($child);
+            $this->_subtitle = $subtitle;
+            break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    /**
+     * @return Zend_Gdata_AppExtension_Generator
+     */
+    public function getGenerator()
+    {
+        return $this->_generator;
+    }
+
+    /**
+     * @param Zend_Gdata_App_Extension_Generator $value
+     * @return Zend_Gdata_App_FeedSourceParent Provides a fluent interface
+     */
+    public function setGenerator($value)
+    {
+        $this->_generator = $value;
+        return $this;
+    }
+
+    /**
+     * @return Zend_Gdata_AppExtension_Icon
+     */
+    public function getIcon()
+    {
+        return $this->_icon;
+    }
+
+    /**
+     * @param Zend_Gdata_App_Extension_Icon $value
+     * @return Zend_Gdata_App_FeedSourceParent Provides a fluent interface
+     */
+    public function setIcon($value)
+    {
+        $this->_icon = $value;
+        return $this;
+    }
+
+    /**
+     * @return Zend_Gdata_AppExtension_logo
+     */
+    public function getlogo()
+    {
+        return $this->_logo;
+    }
+
+    /**
+     * @param Zend_Gdata_App_Extension_logo $value
+     * @return Zend_Gdata_App_FeedSourceParent Provides a fluent interface
+     */
+    public function setlogo($value)
+    {
+        $this->_logo = $value;
+        return $this;
+    }
+
+    /**
+     * @return Zend_Gdata_AppExtension_Subtitle
+     */
+    public function getSubtitle()
+    {
+        return $this->_subtitle;
+    }
+
+    /**
+     * @param Zend_Gdata_App_Extension_Subtitle $value
+     * @return Zend_Gdata_App_FeedSourceParent Provides a fluent interface
+     */
+    public function setSubtitle($value)
+    {
+        $this->_subtitle = $value;
+        return $this;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/HttpException.php b/zend/library/Zend/Gdata/App/HttpException.php
new file mode 100644
index 0000000..4ea6147
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/HttpException.php
@@ -0,0 +1,121 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: HttpException.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * Zend_Gdata_App_Exception
+ */
+require_once 'Zend/Gdata/App/Exception.php';
+
+/**
+ * Zend_Http_Client_Exception
+ */
+require_once 'Zend/Http/Client/Exception.php';
+
+/**
+ * Gdata exceptions
+ *
+ * Class to represent exceptions that occur during Gdata operations.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_HttpException extends Zend_Gdata_App_Exception
+{
+
+    protected $_httpClientException = null;
+    protected $_response = null;
+
+    /**
+     * Create a new Zend_Gdata_App_HttpException
+     *
+     * @param  string $message Optionally set a message
+     * @param Zend_Http_Client_Exception Optionally pass in a Zend_Http_Client_Exception
+     * @param Zend_Http_Response Optionally pass in a Zend_Http_Response
+     */
+    public function __construct($message = null, $e = null, $response = null)
+    {
+        $this->_httpClientException = $e;
+        $this->_response = $response;
+        parent::__construct($message);
+    }
+
+    /**
+     * Get the Zend_Http_Client_Exception.
+     *
+     * @return Zend_Http_Client_Exception
+     */
+    public function getHttpClientException()
+    {
+        return $this->_httpClientException;
+    }
+
+    /**
+     * Set the Zend_Http_Client_Exception.
+     *
+     * @param Zend_Http_Client_Exception $value
+     */
+    public function setHttpClientException($value)
+    {
+        $this->_httpClientException = $value;
+        return $this;
+    }
+
+    /**
+     * Set the Zend_Http_Response.
+     *
+     * @param Zend_Http_Response $response
+     */
+    public function setResponse($response)
+    {
+        $this->_response = $response;
+        return $this;
+    }
+
+    /**
+     * Get the Zend_Http_Response.
+     *
+     * @return Zend_Http_Response
+     */
+    public function getResponse()
+    {
+        return $this->_response;
+    }
+
+    /**
+     * Get the body of the Zend_Http_Response
+     *
+     * @return string
+     */
+    public function getRawResponseBody()
+    {
+        if ($this->getResponse()) {
+            $response = $this->getResponse();
+            return $response->getRawBody();
+        }
+        return null;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/IOException.php b/zend/library/Zend/Gdata/App/IOException.php
new file mode 100644
index 0000000..6fe1a62
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/IOException.php
@@ -0,0 +1,43 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: IOException.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+
+/**
+ * Zend_Gdata_App_Exception
+ */
+require_once 'Zend/Gdata/App/Exception.php';
+
+/**
+ * Gdata App IO exceptions.
+ *
+ * Class to represent IO exceptions that occur during Gdata App operations.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_IOException extends Zend_Gdata_App_Exception
+{
+}
diff --git a/zend/library/Zend/Gdata/App/InvalidArgumentException.php b/zend/library/Zend/Gdata/App/InvalidArgumentException.php
new file mode 100644
index 0000000..b48777e
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/InvalidArgumentException.php
@@ -0,0 +1,42 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: InvalidArgumentException.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * Zend_Gdata_App_Exception
+ */
+require_once 'Zend/Gdata/App/Exception.php';
+
+/**
+ * Gdata exceptions
+ *
+ * Class to represent exceptions that occur during Gdata operations.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_InvalidArgumentException extends Zend_Gdata_App_Exception
+{
+}
diff --git a/zend/library/Zend/Gdata/App/LoggingHttpClientAdapterSocket.php b/zend/library/Zend/Gdata/App/LoggingHttpClientAdapterSocket.php
new file mode 100644
index 0000000..b7c7aa5
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/LoggingHttpClientAdapterSocket.php
@@ -0,0 +1,119 @@
+<?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
+ * @version    $Id: LoggingHttpClientAdapterSocket.php 24593 2012-01-05 20:35:02Z matthew $
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * @see Zend_Http_Client_Adapter_Socket
+ */
+require_once 'Zend/Http/Client/Adapter/Socket.php';
+
+/**
+ * Overrides the traditional socket-based adapter class for Zend_Http_Client to
+ * enable logging of requests.  All requests are logged to a location specified
+ * in the config as $config['logfile'].  Requests and responses are logged after
+ * they are sent and received/processed, thus an error could prevent logging.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_LoggingHttpClientAdapterSocket extends Zend_Http_Client_Adapter_Socket
+{
+
+    /**
+     * The file handle for writing logs
+     *
+     * @var resource|null
+     */
+    protected $log_handle = null;
+
+    /**
+     * Log the given message to the log file.  The log file is configured
+     * as the config param 'logfile'.  This method opens the file for
+     * writing if necessary.
+     *
+     * @param string $message The message to log
+     */
+    protected function log($message)
+    {
+        if ($this->log_handle == null) {
+            $this->log_handle = fopen($this->config['logfile'], 'a');
+        }
+        fwrite($this->log_handle, $message);
+    }
+
+    /**
+     * Connect to the remote server
+     *
+     * @param string  $host
+     * @param int     $port
+     * @param boolean $secure
+     * @param int     $timeout
+     */
+    public function connect($host, $port = 80, $secure = false)
+    {
+        $this->log("Connecting to: ${host}:${port}");
+        return parent::connect($host, $port, $secure);
+    }
+
+    /**
+     * Send request to the remote server
+     *
+     * @param string        $method
+     * @param Zend_Uri_Http $uri
+     * @param string        $http_ver
+     * @param array         $headers
+     * @param string        $body
+     * @return string Request as string
+     */
+    public function write($method, $uri, $http_ver = '1.1', $headers = array(), $body = '')
+    {
+        $request = parent::write($method, $uri, $http_ver, $headers, $body);
+        $this->log("\n\n" . $request);
+        return $request;
+    }
+
+    /**
+     * Read response from server
+     *
+     * @return string
+     */
+    public function read()
+    {
+        $response = parent::read();
+        $this->log("${response}\n\n");
+        return $response;
+    }
+
+    /**
+     * Close the connection to the server
+     *
+     */
+    public function close()
+    {
+        $this->log("Closing socket\n\n");
+        parent::close();
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/MediaEntry.php b/zend/library/Zend/Gdata/App/MediaEntry.php
new file mode 100644
index 0000000..68b47b1
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/MediaEntry.php
@@ -0,0 +1,119 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: MediaEntry.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_Entry
+ */
+require_once 'Zend/Gdata/App/Entry.php';
+
+/**
+ * @see Zend_Gdata_App_MediaSource
+ */
+require_once 'Zend/Gdata/App/MediaSource.php';
+
+/**
+ * @see Zend_Gdata_MediaMimeStream
+ */
+require_once 'Zend/Gdata/MediaMimeStream.php';
+
+/**
+ * Concrete class for working with Atom entries containing multi-part data.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_MediaEntry extends Zend_Gdata_App_Entry
+{
+    /**
+     * The attached MediaSource/file
+     *
+     * @var Zend_Gdata_App_MediaSource
+     */
+    protected $_mediaSource = null;
+
+    /**
+     * Constructs a new MediaEntry, representing XML data and optional
+     * file to upload
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($element = null, $mediaSource = null)
+    {
+        parent::__construct($element);
+        $this->_mediaSource = $mediaSource;
+    }
+
+    /**
+     * Return the MIME multipart representation of this MediaEntry.
+     *
+     * @return string|Zend_Gdata_MediaMimeStream The MIME multipart
+     *         representation of this MediaEntry. If the entry consisted only
+     *         of XML, a string is returned.
+     */
+    public function encode()
+    {
+        $xmlData = $this->saveXML();
+        $mediaSource = $this->getMediaSource();
+        if ($mediaSource === null) {
+            // No attachment, just send XML for entry
+            return $xmlData;
+        } else {
+            return new Zend_Gdata_MediaMimeStream($xmlData,
+                $mediaSource->getFilename(), $mediaSource->getContentType());
+        }
+    }
+
+    /**
+     * Return the MediaSource object representing the file attached to this
+     * MediaEntry.
+     *
+     * @return Zend_Gdata_App_MediaSource The attached MediaSource/file
+     */
+    public function getMediaSource()
+    {
+        return $this->_mediaSource;
+    }
+
+    /**
+     * Set the MediaSource object (file) for this MediaEntry
+     *
+     * @param Zend_Gdata_App_MediaSource $value The attached MediaSource/file
+     * @return Zend_Gdata_App_MediaEntry Provides a fluent interface
+     */
+    public function setMediaSource($value)
+    {
+        if ($value instanceof Zend_Gdata_App_MediaSource) {
+            $this->_mediaSource = $value;
+        } else {
+            require_once 'Zend/Gdata/App/InvalidArgumentException.php';
+            throw new Zend_Gdata_App_InvalidArgumentException(
+                    'You must specify the media data as a class that conforms to Zend_Gdata_App_MediaSource.');
+        }
+        return $this;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/MediaFileSource.php b/zend/library/Zend/Gdata/App/MediaFileSource.php
new file mode 100644
index 0000000..e37bd75
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/MediaFileSource.php
@@ -0,0 +1,146 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: MediaFileSource.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata_App_MediaData
+ */
+require_once 'Zend/Gdata/App/BaseMediaSource.php';
+
+/**
+ * Concrete class to use a file handle as an attachment within a MediaEntry.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_MediaFileSource extends Zend_Gdata_App_BaseMediaSource
+{
+    /**
+     * The filename which is represented
+     *
+     * @var string
+     */
+    protected $_filename = null;
+
+    /**
+     * The content type for the file attached (example image/png)
+     *
+     * @var string
+     */
+    protected $_contentType = null;
+
+    /**
+     * Create a new Zend_Gdata_App_MediaFileSource object.
+     *
+     * @param string $filename The name of the file to read from.
+     */
+    public function __construct($filename)
+    {
+        $this->setFilename($filename);
+    }
+
+    /**
+     * Return the MIME multipart representation of this MediaEntry.
+     *
+     * @return string
+     * @throws Zend_Gdata_App_IOException
+     */
+    public function encode()
+    {
+        if ($this->getFilename() !== null &&
+            is_readable($this->getFilename())) {
+
+            // Retrieves the file, using the include path
+            $fileHandle = fopen($this->getFilename(), 'r', true);
+            $result = fread($fileHandle, filesize($this->getFilename()));
+            if ($result === false) {
+                require_once 'Zend/Gdata/App/IOException.php';
+                throw new Zend_Gdata_App_IOException("Error reading file - " .
+                        $this->getFilename() . '. Read failed.');
+            }
+            fclose($fileHandle);
+            return $result;
+        } else {
+            require_once 'Zend/Gdata/App/IOException.php';
+            throw new Zend_Gdata_App_IOException("Error reading file - " .
+                    $this->getFilename() . '. File is not readable.');
+        }
+    }
+
+    /**
+     * Get the filename associated with this reader.
+     *
+     * @return string
+     */
+    public function getFilename()
+    {
+        return $this->_filename;
+    }
+
+    /**
+     * Set the filename which is to be read.
+     *
+     * @param string $value The desired file handle.
+     * @return Zend_Gdata_App_MediaFileSource Provides a fluent interface.
+     */
+    public function setFilename($value)
+    {
+        $this->_filename = $value;
+        return $this;
+    }
+
+    /**
+     * The content type for the file attached (example image/png)
+     *
+     * @return string The content type
+     */
+    public function getContentType()
+    {
+        return $this->_contentType;
+    }
+
+    /**
+     * Set the content type for the file attached (example image/png)
+     *
+     * @param string $value The content type
+     * @return Zend_Gdata_App_MediaFileSource Provides a fluent interface
+     */
+    public function setContentType($value)
+    {
+        $this->_contentType = $value;
+        return $this;
+    }
+
+    /**
+     * Alias for getFilename().
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->getFilename();
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/MediaSource.php b/zend/library/Zend/Gdata/App/MediaSource.php
new file mode 100644
index 0000000..b99a939
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/MediaSource.php
@@ -0,0 +1,73 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: MediaSource.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * Interface for defining data that can be encoded and sent over the network.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+interface Zend_Gdata_App_MediaSource
+{
+    /**
+     * Return a byte stream representation of this object.
+     *
+     * @return string
+     */
+    public function encode();
+
+    /**
+     * Set the content type for the file attached (example image/png)
+     *
+     * @param string $value The content type
+     * @return Zend_Gdata_App_MediaFileSource Provides a fluent interface
+     */
+    public function setContentType($value);
+
+    /**
+     * The content type for the file attached (example image/png)
+     *
+     * @return string The content type
+     */
+    public function getContentType();
+
+    /**
+     * Sets the Slug header value.  Used by some services to determine the
+     * title for the uploaded file.  A null value indicates no slug header.
+     *
+     * @var string The slug value
+     * @return Zend_Gdata_App_MediaSource Provides a fluent interface
+     */
+    public function setSlug($value);
+
+    /**
+     * Returns the Slug header value.  Used by some services to determine the
+     * title for the uploaded file.  Returns null if no slug should be used.
+     *
+     * @return string The slug value
+     */
+    public function getSlug();
+}
diff --git a/zend/library/Zend/Gdata/App/Util.php b/zend/library/Zend/Gdata/App/Util.php
new file mode 100644
index 0000000..145895a
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/Util.php
@@ -0,0 +1,112 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Util.php 24643 2012-02-25 21:35:32Z adamlundrigan $
+ */
+
+/**
+ * Utility class for static functions needed by Zend_Gdata_App
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_Util
+{
+
+    /**
+     *  Convert timestamp into RFC 3339 date string.
+     *  2005-04-19T15:30:00
+     *
+     * @param int $timestamp
+     * @throws Zend_Gdata_App_InvalidArgumentException
+     */
+    public static function formatTimestamp($timestamp)
+    {
+        $rfc3339 = '/^(\d{4})\-?(\d{2})\-?(\d{2})((T|t)(\d{2})\:?(\d{2})' .
+                   '\:?(\d{2})(\.\d{1,})?((Z|z)|([\+\-])(\d{2})\:?(\d{2})))?$/';
+
+        if (ctype_digit((string)$timestamp)) {
+            return gmdate('Y-m-d\TH:i:sP', $timestamp);
+        } elseif (preg_match($rfc3339, $timestamp) > 0) {
+            // timestamp is already properly formatted
+            return $timestamp;
+        } else {
+            $ts = strtotime($timestamp);
+            if ($ts === false) {
+                require_once 'Zend/Gdata/App/InvalidArgumentException.php';
+                throw new Zend_Gdata_App_InvalidArgumentException("Invalid timestamp: $timestamp.");
+            }
+            return date('Y-m-d\TH:i:s', $ts);
+        }
+    }
+
+    /** Find the greatest key that is less than or equal to a given upper
+      * bound, and return the value associated with that key.
+      *
+      * @param integer|null $maximumKey The upper bound for keys. If null, the
+      *        maxiumum valued key will be found.
+      * @param array $collection An two-dimensional array of key/value pairs
+      *        to search through.
+      * @returns mixed The value corresponding to the located key.
+      * @throws Zend_Gdata_App_Exception Thrown if $collection is empty.
+      */
+    public static function findGreatestBoundedValue($maximumKey, $collection)
+    {
+        $found = false;
+        $foundKey = $maximumKey;
+
+        // Sanity check: Make sure that the collection isn't empty
+        if (sizeof($collection) == 0) {
+            require_once 'Zend/Gdata/App/Exception.php';
+            throw new Zend_Gdata_App_Exception("Empty namespace collection encountered.");
+        }
+
+        if ($maximumKey === null) {
+            // If the key is null, then we return the maximum available
+            $keys = array_keys($collection);
+            sort($keys);
+            $found = true;
+            $foundKey = end($keys);
+        } else {
+            // Otherwise, we optimistically guess that the current version
+            // will have a matching namespce. If that fails, we decrement the
+            // version until we find a match.
+            while (!$found && $foundKey >= 0) {
+                if (array_key_exists($foundKey, $collection))
+                    $found = true;
+                else
+                    $foundKey--;
+            }
+        }
+
+        // Guard: A namespace wasn't found. Either none were registered, or
+        // the current protcol version is lower than the maximum namespace.
+        if (!$found) {
+            require_once 'Zend/Gdata/App/Exception.php';
+            throw new Zend_Gdata_App_Exception("Namespace compatible with current protocol not found.");
+        }
+
+        return $foundKey;
+    }
+
+}
diff --git a/zend/library/Zend/Gdata/App/VersionException.php b/zend/library/Zend/Gdata/App/VersionException.php
new file mode 100644
index 0000000..4212b9e
--- /dev/null
+++ b/zend/library/Zend/Gdata/App/VersionException.php
@@ -0,0 +1,42 @@
+<?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) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: VersionException.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * Zend_Gdata_App_Exception
+ */
+require_once 'Zend/Gdata/App/Exception.php';
+
+/**
+ * Gdata APP exceptions
+ *
+ * Class to represent version exceptions that occur during Gdata APP operations.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_VersionException extends Zend_Gdata_App_Exception
+{
+}