adding zend project folders into old campcaster.

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: AuthException.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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
+{
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: BadMethodCallException.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * 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) 2005-2010 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
+{
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Base.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Gdata_App_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 = $prefix . ' ' .
+               (is_null($majorVersion) ? 'NULL' : $majorVersion) .
+               ' '. (is_null($minorVersion) ? '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();
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: BaseMediaSource.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Gdata_App_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;
+            }
+        }
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: CaptchaRequiredException.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Entry.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Exception.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+
+/**
+ * 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) 2005-2010 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
+{
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Extension.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Gdata_App_Extension extends Zend_Gdata_App_Base
+{
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Author.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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';
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Category.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Content.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Contributor.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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';
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Control.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Draft.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Edited.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Element.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Email.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Generator.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Icon.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Id.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Link.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Logo.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Name.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Person.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Gdata_App_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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Published.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Rights.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Source.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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';
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Subtitle.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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';
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Summary.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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';
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Text.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Gdata_App_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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Title.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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';
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Updated.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Uri.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Feed.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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
+{
+
+    /**
+     * 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);
+        }
+    }
+
+}

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

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: FeedSourceParent.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Gdata_App_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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: HttpException.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * 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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: IOException.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+
+/**
+ * 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) 2005-2010 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
+{
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: InvalidArgumentException.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * 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) 2005-2010 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
+{
+}

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 20096 2010-01-06 02:05:09Z bkarwin $
+ * @copyright  Copyright (c) 2005-2010 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) 2005-2010 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();
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: MediaEntry.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: MediaFileSource.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @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) 2005-2010 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();
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: MediaSource.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * Interface for defining data that can be encoded and sent over the network.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+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();
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Util.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * Utility class for static functions needed by Zend_Gdata_App
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+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($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;
+    }
+
+}

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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: VersionException.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * 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) 2005-2010 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
+{
+}

library/Zend/Gdata/AuthSub.php

@@ -0,0 +1,246 @@
+<?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 Gdata
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: AuthSub.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * Zend_Gdata_HttpClient
+ */
+require_once 'Zend/Gdata/HttpClient.php';
+
+/**
+ * Zend_Version
+ */
+require_once 'Zend/Version.php';
+
+/**
+ * Wrapper around Zend_Http_Client to facilitate Google's "Account Authentication
+ * Proxy for Web-Based Applications".
+ *
+ * @see http://code.google.com/apis/accounts/AuthForWebApps.html
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Gdata
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_AuthSub
+{
+
+    const AUTHSUB_REQUEST_URI      = 'https://www.google.com/accounts/AuthSubRequest';
+
+    const AUTHSUB_SESSION_TOKEN_URI = 'https://www.google.com/accounts/AuthSubSessionToken';
+
+    const AUTHSUB_REVOKE_TOKEN_URI  = 'https://www.google.com/accounts/AuthSubRevokeToken';
+
+    const AUTHSUB_TOKEN_INFO_URI    = 'https://www.google.com/accounts/AuthSubTokenInfo';
+
+     /**
+      * Creates a URI to request a single-use AuthSub token.
+      *
+      * @param string $next (required) URL identifying the service to be
+      *                     accessed.
+      *  The resulting token will enable access to the specified service only.
+      *  Some services may limit scope further, such as read-only access.
+      * @param string $scope (required) URL identifying the service to be
+      *                      accessed.  The resulting token will enable
+      *                      access to the specified service only.
+      *                      Some services may limit scope further, such
+      *                      as read-only access.
+      * @param int $secure (optional) Boolean flag indicating whether the
+      *                    authentication transaction should issue a secure
+      *                    token (1) or a non-secure token (0). Secure tokens
+      *                    are available to registered applications only.
+      * @param int $session (optional) Boolean flag indicating whether
+      *                     the one-time-use  token may be exchanged for
+      *                     a session token (1) or not (0).
+      * @param string $request_uri (optional) URI to which to direct the
+      *                            authentication request.
+      */
+     public static function getAuthSubTokenUri($next, $scope, $secure=0, $session=0,
+                                               $request_uri = self::AUTHSUB_REQUEST_URI)
+     {
+         $querystring = '?next=' . urlencode($next)
+             . '&scope=' . urldecode($scope)
+             . '&secure=' . urlencode($secure)
+             . '&session=' . urlencode($session);
+         return $request_uri . $querystring;
+     }
+
+
+    /**
+     * Upgrades a single use token to a session token
+     *
+     * @param string $token The single use token which is to be upgraded
+     * @param Zend_Http_Client $client (optional) HTTP client to use to
+     *                                 make the request
+     * @param string $request_uri (optional) URI to which to direct
+     *                            the session token upgrade
+     * @return string The upgraded token value
+     * @throws Zend_Gdata_App_AuthException
+     * @throws Zend_Gdata_App_HttpException
+     */
+    public static function getAuthSubSessionToken(
+            $token, $client = null,
+            $request_uri = self::AUTHSUB_SESSION_TOKEN_URI)
+    {
+        $client = self::getHttpClient($token, $client);
+
+        if ($client instanceof Zend_Gdata_HttpClient) {
+            $filterResult = $client->filterHttpRequest('GET', $request_uri);
+            $url = $filterResult['url'];
+            $headers = $filterResult['headers'];
+            $client->setHeaders($headers);
+            $client->setUri($url);
+        } else {
+            $client->setUri($request_uri);
+        }
+
+        try {
+            $response = $client->request('GET');
+        } catch (Zend_Http_Client_Exception $e) {
+            require_once 'Zend/Gdata/App/HttpException.php';
+            throw new Zend_Gdata_App_HttpException($e->getMessage(), $e);
+        }
+
+        // Parse Google's response
+        if ($response->isSuccessful()) {
+            $goog_resp = array();
+            foreach (explode("\n", $response->getBody()) as $l) {
+                $l = chop($l);
+                if ($l) {
+                    list($key, $val) = explode('=', chop($l), 2);
+                    $goog_resp[$key] = $val;
+                }
+            }
+            return $goog_resp['Token'];
+        } else {
+            require_once 'Zend/Gdata/App/AuthException.php';
+            throw new Zend_Gdata_App_AuthException(
+                    'Token upgrade failed. Reason: ' . $response->getBody());
+        }
+    }
+
+    /**
+     * Revoke a token
+     *
+     * @param string $token The token to revoke
+     * @param Zend_Http_Client $client (optional) HTTP client to use to make the request
+     * @param string $request_uri (optional) URI to which to direct the revokation request
+     * @return boolean Whether the revokation was successful
+     * @throws Zend_Gdata_App_HttpException
+     */
+    public static function AuthSubRevokeToken($token, $client = null,
+                                              $request_uri = self::AUTHSUB_REVOKE_TOKEN_URI)
+    {
+        $client = self::getHttpClient($token, $client);
+
+        if ($client instanceof Zend_Gdata_HttpClient) {
+            $filterResult = $client->filterHttpRequest('GET', $request_uri);
+            $url = $filterResult['url'];
+            $headers = $filterResult['headers'];
+            $client->setHeaders($headers);
+            $client->setUri($url);
+            $client->resetParameters();
+        } else {
+            $client->setUri($request_uri);
+        }
+
+        ob_start();
+        try {
+            $response = $client->request('GET');
+        } catch (Zend_Http_Client_Exception $e) {
+            require_once 'Zend/Gdata/App/HttpException.php';
+            throw new Zend_Gdata_App_HttpException($e->getMessage(), $e);
+        }
+        ob_end_clean();
+        // Parse Google's response
+        if ($response->isSuccessful()) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+
+    /**
+     * get token information
+     *
+     * @param string $token The token to retrieve information about
+     * @param Zend_Http_Client $client (optional) HTTP client to use to
+     *                                 make the request
+     * @param string $request_uri (optional) URI to which to direct
+     *                            the information request
+     */
+    public static function getAuthSubTokenInfo(
+            $token, $client = null, $request_uri = self::AUTHSUB_TOKEN_INFO_URI)
+    {
+        $client = self::getHttpClient($token, $client);
+
+        if ($client instanceof Zend_Gdata_HttpClient) {
+            $filterResult = $client->filterHttpRequest('GET', $request_uri);
+            $url = $filterResult['url'];
+            $headers = $filterResult['headers'];
+            $client->setHeaders($headers);
+            $client->setUri($url);
+        } else {
+            $client->setUri($request_uri);
+        }
+
+        ob_start();
+        try {
+            $response = $client->request('GET');
+        } catch (Zend_Http_Client_Exception $e) {
+            require_once 'Zend/Gdata/App/HttpException.php';
+            throw new Zend_Gdata_App_HttpException($e->getMessage(), $e);
+        }
+        ob_end_clean();
+        return $response->getBody();
+    }
+
+    /**
+     * Retrieve a HTTP client object with AuthSub credentials attached
+     * as the Authorization header
+     *
+     * @param string $token The token to retrieve information about
+     * @param Zend_Gdata_HttpClient $client (optional) HTTP client to use to make the request
+     */
+    public static function getHttpClient($token, $client = null)
+    {
+        if ($client == null) {
+            $client = new Zend_Gdata_HttpClient();
+        }
+        if (!$client instanceof Zend_Http_Client) {
+            require_once 'Zend/Gdata/App/HttpException.php';
+            throw new Zend_Gdata_App_HttpException('Client is not an instance of Zend_Http_Client.');
+        }
+        $useragent = 'Zend_Framework_Gdata/' . Zend_Version::VERSION;
+        $client->setConfig(array(
+                'strictredirects' => true,
+                'useragent' => $useragent
+            )
+        );
+        $client->setAuthSubToken($token);
+        return $client;
+    }
+
+}

library/Zend/Gdata/Books.php

@@ -0,0 +1,204 @@
+<?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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Books.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata
+ */
+require_once 'Zend/Gdata.php';
+
+/**
+ * @see Zend_Gdata_DublinCore
+ */
+require_once 'Zend/Gdata/DublinCore.php';
+
+/**
+ * @see Zend_Gdata_Books_CollectionEntry
+ */
+require_once 'Zend/Gdata/Books/CollectionEntry.php';
+
+/**
+ * @see Zend_Gdata_Books_CollectionFeed
+ */
+require_once 'Zend/Gdata/Books/CollectionFeed.php';
+
+/**
+ * @see Zend_Gdata_Books_VolumeEntry
+ */
+require_once 'Zend/Gdata/Books/VolumeEntry.php';
+
+/**
+ * @see Zend_Gdata_Books_VolumeFeed
+ */
+require_once 'Zend/Gdata/Books/VolumeFeed.php';
+
+/**
+ * Service class for interacting with the Books service
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books extends Zend_Gdata
+{
+    const VOLUME_FEED_URI = 'http://books.google.com/books/feeds/volumes';
+    const MY_LIBRARY_FEED_URI = 'http://books.google.com/books/feeds/users/me/collections/library/volumes';
+    const MY_ANNOTATION_FEED_URI = 'http://books.google.com/books/feeds/users/me/volumes';
+    const AUTH_SERVICE_NAME = 'print';
+
+    /**
+     * Namespaces used for Zend_Gdata_Books
+     *
+     * @var array
+     */
+    public static $namespaces = array(
+        array('gbs', 'http://schemas.google.com/books/2008', 1, 0),
+        array('dc', 'http://purl.org/dc/terms', 1, 0)
+    );
+
+    /**
+     * Create Zend_Gdata_Books object
+     *
+     * @param Zend_Http_Client $client (optional) The HTTP client to use when
+     *          when communicating with the Google servers.
+     * @param string $applicationId The identity of the app in the form of Company-AppName-Version
+     */
+    public function __construct($client = null, $applicationId = 'MyCompany-MyApp-1.0')
+    {
+        $this->registerPackage('Zend_Gdata_Books');
+        $this->registerPackage('Zend_Gdata_Books_Extension');
+        parent::__construct($client, $applicationId);
+        $this->_httpClient->setParameterPost('service', self::AUTH_SERVICE_NAME);
+     }
+
+    /**
+     * Retrieves a feed of volumes.
+     *
+     * @param Zend_Gdata_Query|string|null $location (optional) The URL to
+     *        query or a Zend_Gdata_Query object from which a URL can be
+     *        determined.
+     * @return Zend_Gdata_Books_VolumeFeed The feed of volumes found at the
+     *         specified URL.
+     */
+    public function getVolumeFeed($location = null)
+    {
+        if ($location == null) {
+            $uri = self::VOLUME_FEED_URI;
+        } else if ($location instanceof Zend_Gdata_Query) {
+            $uri = $location->getQueryUrl();
+        } else {
+            $uri = $location;
+        }
+        return parent::getFeed($uri, 'Zend_Gdata_Books_VolumeFeed');
+    }
+
+    /**
+     * Retrieves a specific volume entry.
+     *
+     * @param string|null $volumeId The volumeId of interest.
+     * @param Zend_Gdata_Query|string|null $location (optional) The URL to
+     *        query or a Zend_Gdata_Query object from which a URL can be
+     *        determined.
+     * @return Zend_Gdata_Books_VolumeEntry The feed of volumes found at the
+     *         specified URL.
+     */
+    public function getVolumeEntry($volumeId = null, $location = null)
+    {
+        if ($volumeId !== null) {
+            $uri = self::VOLUME_FEED_URI . "/" . $volumeId;
+        } else if ($location instanceof Zend_Gdata_Query) {
+            $uri = $location->getQueryUrl();
+        } else {
+            $uri = $location;
+        }
+        return parent::getEntry($uri, 'Zend_Gdata_Books_VolumeEntry');
+    }
+
+    /**
+     * Retrieves a feed of volumes, by default the User library feed.
+     *
+     * @param Zend_Gdata_Query|string|null $location (optional) The URL to
+     *        query.
+     * @return Zend_Gdata_Books_VolumeFeed The feed of volumes found at the
+     *         specified URL.
+     */
+    public function getUserLibraryFeed($location = null)
+    {
+        if ($location == null) {
+            $uri = self::MY_LIBRARY_FEED_URI;
+        } else {
+            $uri = $location;
+        }
+        return parent::getFeed($uri, 'Zend_Gdata_Books_VolumeFeed');
+    }
+
+    /**
+     * Retrieves a feed of volumes, by default the User annotation feed
+     *
+     * @param Zend_Gdata_Query|string|null $location (optional) The URL to
+     *        query.
+     * @return Zend_Gdata_Books_VolumeFeed The feed of volumes found at the
+     *         specified URL.
+     */
+    public function getUserAnnotationFeed($location = null)
+    {
+        if ($location == null) {
+            $uri = self::MY_ANNOTATION_FEED_URI;
+        } else {
+            $uri = $location;
+        }
+        return parent::getFeed($uri, 'Zend_Gdata_Books_VolumeFeed');
+    }
+
+    /**
+     * Insert a Volume / Annotation
+     *
+     * @param Zend_Gdata_Books_VolumeEntry $entry
+     * @param Zend_Gdata_Query|string|null $location (optional) The URL to
+     *        query
+     * @return Zend_Gdata_Books_VolumeEntry The inserted volume entry.
+     */
+    public function insertVolume($entry, $location = null)
+    {
+        if ($location == null) {
+            $uri = self::MY_LIBRARY_FEED_URI;
+        } else {
+            $uri = $location;
+        }
+        return parent::insertEntry(
+            $entry, $uri, 'Zend_Gdata_Books_VolumeEntry');
+    }
+
+    /**
+     * Delete a Volume
+     *
+     * @param Zend_Gdata_Books_VolumeEntry $entry
+     * @return void
+     */
+    public function deleteVolume($entry)
+    {
+        $entry->delete();
+    }
+
+}

library/Zend/Gdata/Books/CollectionEntry.php

@@ -0,0 +1,56 @@
+<?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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: CollectionEntry.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Entry
+ */
+require_once 'Zend/Gdata/Entry.php';
+
+/**
+ * Describes an entry in a feed of collections
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_CollectionEntry extends Zend_Gdata_Entry
+{
+
+    /**
+     * Constructor for Zend_Gdata_Books_CollectionEntry which
+     * Describes an entry in a feed of collections
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($element = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
+        parent::__construct($element);
+    }
+
+
+}
+

library/Zend/Gdata/Books/CollectionFeed.php

@@ -0,0 +1,62 @@
+<?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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: CollectionFeed.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Feed
+ */
+require_once 'Zend/Gdata/Feed.php';
+
+/**
+ * Describes a Book Search collection feed
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_CollectionFeed extends Zend_Gdata_Feed
+{
+
+    /**
+     * Constructor for Zend_Gdata_Books_CollectionFeed which
+     * Describes a Book Search collection feed
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($element = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
+        parent::__construct($element);
+    }
+
+    /**
+     * The classname for individual feed elements.
+     *
+     * @var string
+     */
+    protected $_entryClassName = 'Zend_Gdata_Books_CollectionEntry';
+
+}
+

library/Zend/Gdata/Books/Extension/AnnotationLink.php

@@ -0,0 +1,63 @@
+<?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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: AnnotationLink.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Books_Extension_BooksLink
+ */
+require_once 'Zend/Gdata/Books/Extension/BooksLink.php';
+
+/**
+ * Describes an annotation link
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_Extension_AnnotationLink extends
+    Zend_Gdata_Books_Extension_BooksLink
+{
+
+    /**
+     * Constructor for Zend_Gdata_Books_Extension_AnnotationLink which
+     * Describes an annotation link
+     *
+     * @param string|null $href Linked resource URI
+     * @param string|null $rel Forward relationship
+     * @param string|null $type Resource MIME type
+     * @param string|null $hrefLang Resource language
+     * @param string|null $title Human-readable resource title
+     * @param string|null $length Resource length in octets
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($href = null, $rel = null, $type = null,
+            $hrefLang = null, $title = null, $length = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
+        parent::__construct($href, $rel, $type, $hrefLang, $title, $length);
+    }
+
+}
+

library/Zend/Gdata/Books/Extension/BooksCategory.php

@@ -0,0 +1,59 @@
+<?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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: BooksCategory.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension_Category
+ */
+require_once 'Zend/Gdata/App/Extension/Category.php';
+
+/**
+ * Describes a books category
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_Extension_BooksCategory extends
+    Zend_Gdata_App_Extension_Category
+{
+
+    /**
+     * Constructor for Zend_Gdata_Books_Extension_BooksCategory which
+     * Describes a books category
+     *
+     * @param string|null $term An identifier representing the category within
+     *        the categorization scheme.
+     * @param string|null $scheme A string containing a URI identifying the
+     *        categorization scheme.
+     * @param string|null $label A human-readable label for display in
+     *        end-user applications.
+     */
+    public function __construct($term = null, $scheme = null, $label = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
+        parent::__construct($term, $scheme, $label);
+    }
+
+}

library/Zend/Gdata/Books/Extension/BooksLink.php

@@ -0,0 +1,61 @@
+<?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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: BooksLink.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension_Link
+ */
+require_once 'Zend/Gdata/App/Extension/Link.php';
+
+/**
+ * Extends the base Link class with Books extensions
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_Extension_BooksLink extends Zend_Gdata_App_Extension_Link
+{
+
+    /**
+     * Constructor for Zend_Gdata_Books_Extension_BooksLink which
+     * Extends the base Link class with Books extensions
+     *
+     * @param string|null $href Linked resource URI
+     * @param string|null $rel Forward relationship
+     * @param string|null $type Resource MIME type
+     * @param string|null $hrefLang Resource language
+     * @param string|null $title Human-readable resource title
+     * @param string|null $length Resource length in octets
+     */
+    public function __construct($href = null, $rel = null, $type = null,
+            $hrefLang = null, $title = null, $length = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
+        parent::__construct($href, $rel, $type, $hrefLang, $title, $length);
+    }
+
+
+}
+

library/Zend/Gdata/Books/Extension/Embeddability.php

@@ -0,0 +1,122 @@
+<?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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Embeddability.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Describes an embeddability
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_Extension_Embeddability extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'gbs';
+    protected $_rootElement = 'embeddability';
+    protected $_value = null;
+
+    /**
+     * Constructor for Zend_Gdata_Books_Extension_Embeddability which
+     * Describes an embeddability.
+     *
+     * @param string|null $value A programmatic value representing the book's
+     *        embeddability.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
+        parent::__construct();
+        $this->_value = $value;
+    }
+
+    /**
+     * Retrieves DOMElement which corresponds to this element and all
+     * child properties. This is used to build this object back into a DOM
+     * and eventually XML text for sending to the server upon updates, or
+     * for application storage/persistance.
+     *
+     * @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)
+    {
+        $element = parent::getDOM($doc);
+        if ($this->_value !== null) {
+            $element->setAttribute('value', $this->_value);
+        }
+        return $element;
+    }
+
+    /**
+     * Extracts XML attributes from the DOM and converts them to the
+     * appropriate object members.
+     *
+     * @param DOMNode $attribute The DOMNode attribute to be handled.
+     */
+    protected function takeAttributeFromDOM($attribute)
+    {
+        switch ($attribute->localName) {
+        case 'value':
+            $this->_value = $attribute->nodeValue;
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * Returns the programmatic value that describes the embeddability of a
+     * volume in Google Book Search
+     *
+     * @return string|null The value
+     */
+    public function getValue()
+    {
+        return $this->_value;
+    }
+
+    /**
+     * Sets the programmatic value that describes the embeddability of a
+     * volume in Google Book Search
+     *
+     * @param string|null $value Programmatic value that describes the
+     *        embeddability of a volume in Google Book Search
+     * @return Zend_Gdata_Books_Extension_Embeddability Provides a fluent
+     *     interface
+     */
+    public function setValue($value)
+    {
+        $this->_value = $value;
+        return $this;
+    }
+
+}
+

library/Zend/Gdata/Books/Extension/InfoLink.php

@@ -0,0 +1,59 @@
+<?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 Books
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: InfoLink.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Books_Extension_BooksLink
+ */
+require_once 'Zend/Gdata/Books/Extension/BooksLink.php';
+
+/**
+ * Describes an info link
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_Extension_InfoLink extends
+    Zend_Gdata_Books_Extension_BooksLink
+{
+
+    /**
+     * Constructor for Zend_Gdata_Books_Extension_InfoLink which
+     * Describes an info link
+     *
+     * @param string|null $href Linked resource URI
+     * @param string|null $rel Forward relationship
+     * @param string|null $type Resource MIME type
+     * @param string|null $hrefLang Resource language
+     * @param string|null $title Human-readable resource title
+     * @param string|null $length Resource length in octets
+     */
+    public function __construct($href = null, $rel = null, $type = null,
+            $hrefLang = null, $title = null, $length = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
+        parent::__construct($href, $rel, $type, $hrefLang, $title, $length);
+    }
+
+}

library/Zend/Gdata/Books/Extension/PreviewLink.php

@@ -0,0 +1,60 @@
+<?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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: PreviewLink.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Books_Extension_BooksLink
+ */
+require_once 'Zend/Gdata/Books/Extension/BooksLink.php';
+
+/**
+ * Describes a preview link
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_Extension_PreviewLink extends
+    Zend_Gdata_Books_Extension_BooksLink
+{
+
+    /**
+     * Constructor for Zend_Gdata_Books_Extension_PreviewLink which
+     * Describes a preview link
+     *
+     * @param string|null $href Linked resource URI
+     * @param string|null $rel Forward relationship
+     * @param string|null $type Resource MIME type
+     * @param string|null $hrefLang Resource language
+     * @param string|null $title Human-readable resource title
+     * @param string|null $length Resource length in octets
+     */
+    public function __construct($href = null, $rel = null, $type = null,
+            $hrefLang = null, $title = null, $length = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
+        parent::__construct($href, $rel, $type, $hrefLang, $title, $length);
+    }
+
+}

library/Zend/Gdata/Books/Extension/Review.php

@@ -0,0 +1,152 @@
+<?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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Review.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * User-provided review
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_Extension_Review extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'gbs';
+    protected $_rootElement = 'review';
+    protected $_lang = null;
+    protected $_type = null;
+
+    /**
+     * Constructor for Zend_Gdata_Books_Extension_Review which
+     * User-provided review
+     *
+     * @param string|null $lang Review language.
+     * @param string|null $type Type of text construct (typically text, html,
+     *        or xhtml).
+     * @param string|null $value Text content of the review.
+     */
+    public function __construct($lang = null, $type = null, $value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
+        parent::__construct();
+        $this->_lang = $lang;
+        $this->_type = $type;
+        $this->_text = $value;
+    }
+
+    /**
+     * Retrieves DOMElement which corresponds to this element and all
+     * child properties. This is used to build this object back into a DOM
+     * and eventually XML text for sending to the server upon updates, or
+     * for application storage/persistance.
+     *
+     * @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)
+    {
+        $element = parent::getDOM($doc);
+        if ($this->_lang !== null) {
+            $element->setAttribute('lang', $this->_lang);
+        }
+        if ($this->_type !== null) {
+            $element->setAttribute('type', $this->_type);
+        }
+        return $element;
+    }
+
+    /**
+     * Extracts XML attributes from the DOM and converts them to the
+     * appropriate object members.
+     *
+     * @param DOMNode $attribute The DOMNode attribute to be handled.
+     */
+    protected function takeAttributeFromDOM($attribute)
+    {
+        switch ($attribute->localName) {
+        case 'lang':
+            $this->_lang = $attribute->nodeValue;
+            break;
+        case 'type':
+            $this->_type = $attribute->nodeValue;
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * Returns the language of link title
+     *
+     * @return string The lang
+     */
+    public function getLang()
+    {
+        return $this->_lang;
+    }
+
+    /**
+     * Returns the type of text construct (typically 'text', 'html' or 'xhtml')
+     *
+     * @return string The type
+     */
+    public function getType()
+    {
+        return $this->_type;
+    }
+
+    /**
+     * Sets the language of link title
+     *
+     * @param string $lang language of link title
+     * @return Zend_Gdata_Books_Extension_Review Provides a fluent interface
+     */
+    public function setLang($lang)
+    {
+        $this->_lang = $lang;
+        return $this;
+    }
+
+    /**
+     * Sets the type of text construct (typically 'text', 'html' or 'xhtml')
+     *
+     * @param string $type type of text construct (typically 'text', 'html' or 'xhtml')
+     * @return Zend_Gdata_Books_Extension_Review Provides a fluent interface
+     */
+    public function setType($type)
+    {
+        $this->_type = $type;
+        return $this;
+    }
+
+
+}
+

library/Zend/Gdata/Books/Extension/ThumbnailLink.php

@@ -0,0 +1,60 @@
+<?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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: ThumbnailLink.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Books_Extension_BooksLink
+ */
+require_once 'Zend/Gdata/Books/Extension/BooksLink.php';
+
+/**
+ * Describes a thumbnail link
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_Extension_ThumbnailLink extends
+    Zend_Gdata_Books_Extension_BooksLink
+{
+
+    /**
+     * Constructor for Zend_Gdata_Books_Extension_ThumbnailLink which
+     * Describes a thumbnail link
+     *
+     * @param string|null $href Linked resource URI
+     * @param string|null $rel Forward relationship
+     * @param string|null $type Resource MIME type
+     * @param string|null $hrefLang Resource language
+     * @param string|null $title Human-readable resource title
+     * @param string|null $length Resource length in octets
+     */
+    public function __construct($href = null, $rel = null, $type = null,
+            $hrefLang = null, $title = null, $length = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
+        parent::__construct($href, $rel, $type, $hrefLang, $title, $length);
+    }
+
+}

library/Zend/Gdata/Books/Extension/Viewability.php

@@ -0,0 +1,123 @@
+<?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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Viewability.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Describes a viewability
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_Extension_Viewability extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'gbs';
+    protected $_rootElement = 'viewability';
+    protected $_value = null;
+
+    /**
+     * Constructor for Zend_Gdata_Books_Extension_Viewability which
+     * Describes a viewability
+     *
+     * @param string|null $value A programmatic value representing the book's
+     *        viewability mode.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
+        parent::__construct();
+        $this->_value = $value;
+    }
+
+    /**
+     * Retrieves DOMElement which corresponds to this element and all
+     * child properties. This is used to build this object back into a DOM
+     * and eventually XML text for sending to the server upon updates, or
+     * for application storage/persistance.
+     *
+     * @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)
+    {
+        $element = parent::getDOM($doc);
+        if ($this->_value !== null) {
+            $element->setAttribute('value', $this->_value);
+        }
+        return $element;
+    }
+
+    /**
+     * Extracts XML attributes from the DOM and converts them to the
+     * appropriate object members.
+     *
+     * @param DOMNode $attribute The DOMNode attribute to be handled.
+     */
+    protected function takeAttributeFromDOM($attribute)
+    {
+        switch ($attribute->localName) {
+        case 'value':
+            $this->_value = $attribute->nodeValue;
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * Returns the programmatic value that describes the viewability of a volume
+     * in Google Book Search
+     *
+     * @return string The value
+     */
+    public function getValue()
+    {
+        return $this->_value;
+    }
+
+    /**
+     * Sets the programmatic value that describes the viewability of a volume in
+     * Google Book Search
+     *
+     * @param string $value programmatic value that describes the viewability
+     *     of a volume in Googl eBook Search
+     * @return Zend_Gdata_Books_Extension_Viewability Provides a fluent
+     *     interface
+     */
+    public function setValue($value)
+    {
+        $this->_value = $value;
+        return $this;
+    }
+
+
+}
+

library/Zend/Gdata/Books/VolumeEntry.php

@@ -0,0 +1,687 @@
+<?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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: VolumeEntry.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Entry
+ */
+require_once 'Zend/Gdata/Entry.php';
+
+/**
+ * @see Zend_Gdata_Extension_Comments
+ */
+require_once 'Zend/Gdata/Extension/Comments.php';
+
+/**
+ * @see Zend_Gdata_DublinCore_Extension_Creator
+ */
+require_once 'Zend/Gdata/DublinCore/Extension/Creator.php';
+
+/**
+ * @see Zend_Gdata_DublinCore_Extension_Date
+ */
+require_once 'Zend/Gdata/DublinCore/Extension/Date.php';
+
+/**
+ * @see Zend_Gdata_DublinCore_Extension_Description
+ */
+require_once 'Zend/Gdata/DublinCore/Extension/Description.php';
+
+/**
+ * @see Zend_Gdata_Books_Extension_Embeddability
+ */
+require_once 'Zend/Gdata/Books/Extension/Embeddability.php';
+
+/**
+ * @see Zend_Gdata_DublinCore_Extension_Format
+ */
+require_once 'Zend/Gdata/DublinCore/Extension/Format.php';
+
+/**
+ * @see Zend_Gdata_DublinCore_Extension_Identifier
+ */
+require_once 'Zend/Gdata/DublinCore/Extension/Identifier.php';
+
+/**
+ * @see Zend_Gdata_DublinCore_Extension_Language
+ */
+require_once 'Zend/Gdata/DublinCore/Extension/Language.php';
+
+/**
+ * @see Zend_Gdata_DublinCore_Extension_Publisher
+ */
+require_once 'Zend/Gdata/DublinCore/Extension/Publisher.php';
+
+/**
+ * @see Zend_Gdata_Extension_Rating
+ */
+require_once 'Zend/Gdata/Extension/Rating.php';
+
+/**
+ * @see Zend_Gdata_Books_Extension_Review
+ */
+require_once 'Zend/Gdata/Books/Extension/Review.php';
+
+/**
+ * @see Zend_Gdata_DublinCore_Extension_Subject
+ */
+require_once 'Zend/Gdata/DublinCore/Extension/Subject.php';
+
+/**
+ * @see Zend_Gdata_DublinCore_Extension_Title
+ */
+require_once 'Zend/Gdata/DublinCore/Extension/Title.php';
+
+/**
+ * @see Zend_Gdata_Books_Extension_Viewability
+ */
+require_once 'Zend/Gdata/Books/Extension/Viewability.php';
+
+/**
+ * Describes an entry in a feed of Book Search volumes
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_VolumeEntry extends Zend_Gdata_Entry
+{
+
+    const THUMBNAIL_LINK_REL = 'http://schemas.google.com/books/2008/thumbnail';
+    const PREVIEW_LINK_REL = 'http://schemas.google.com/books/2008/preview';
+    const INFO_LINK_REL = 'http://schemas.google.com/books/2008/info';
+    const ANNOTATION_LINK_REL = 'http://schemas.google.com/books/2008/annotation';
+
+    protected $_comments = null;
+    protected $_creators = array();
+    protected $_dates = array();
+    protected $_descriptions = array();
+    protected $_embeddability = null;
+    protected $_formats = array();
+    protected $_identifiers = array();
+    protected $_languages = array();
+    protected $_publishers = array();
+    protected $_rating = null;
+    protected $_review = null;
+    protected $_subjects = array();
+    protected $_titles = array();
+    protected $_viewability = null;
+
+    /**
+     * Constructor for Zend_Gdata_Books_VolumeEntry which
+     * Describes an entry in a feed of Book Search volumes
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($element = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
+        parent::__construct($element);
+    }
+
+    /**
+     * Retrieves DOMElement which corresponds to this element and all
+     * child properties. This is used to build this object back into a DOM
+     * and eventually XML text for sending to the server upon updates, or
+     * for application storage/persistance.
+     *
+     * @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)
+    {
+        $element = parent::getDOM($doc);
+        if ($this->_creators !== null) {
+            foreach ($this->_creators as $creators) {
+                $element->appendChild($creators->getDOM(
+                    $element->ownerDocument));
+            }
+        }
+        if ($this->_dates !== null) {
+            foreach ($this->_dates as $dates) {
+                $element->appendChild($dates->getDOM($element->ownerDocument));
+            }
+        }
+        if ($this->_descriptions !== null) {
+            foreach ($this->_descriptions as $descriptions) {
+                $element->appendChild($descriptions->getDOM(
+                    $element->ownerDocument));
+            }
+        }
+        if ($this->_formats !== null) {
+            foreach ($this->_formats as $formats) {
+                $element->appendChild($formats->getDOM(
+                    $element->ownerDocument));
+            }
+        }
+        if ($this->_identifiers !== null) {
+            foreach ($this->_identifiers as $identifiers) {
+                $element->appendChild($identifiers->getDOM(
+                    $element->ownerDocument));
+            }
+        }
+        if ($this->_languages !== null) {
+            foreach ($this->_languages as $languages) {
+                $element->appendChild($languages->getDOM(
+                    $element->ownerDocument));
+            }
+        }
+        if ($this->_publishers !== null) {
+            foreach ($this->_publishers as $publishers) {
+                $element->appendChild($publishers->getDOM(
+                    $element->ownerDocument));
+            }
+        }
+        if ($this->_subjects !== null) {
+            foreach ($this->_subjects as $subjects) {
+                $element->appendChild($subjects->getDOM(
+                    $element->ownerDocument));
+            }
+        }
+        if ($this->_titles !== null) {
+            foreach ($this->_titles as $titles) {
+                $element->appendChild($titles->getDOM($element->ownerDocument));
+            }
+        }
+        if ($this->_comments !== null) {
+            $element->appendChild($this->_comments->getDOM(
+                $element->ownerDocument));
+        }
+        if ($this->_embeddability !== null) {
+            $element->appendChild($this->_embeddability->getDOM(
+                $element->ownerDocument));
+        }
+        if ($this->_rating !== null) {
+            $element->appendChild($this->_rating->getDOM(
+                $element->ownerDocument));
+        }
+        if ($this->_review !== null) {
+            $element->appendChild($this->_review->getDOM(
+                $element->ownerDocument));
+        }
+        if ($this->_viewability !== null) {
+            $element->appendChild($this->_viewability->getDOM(
+                $element->ownerDocument));
+        }
+        return $element;
+    }
+
+    /**
+     * Creates individual objects of the appropriate type and stores
+     * them in this object 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('dc') . ':' . 'creator':
+            $creators = new Zend_Gdata_DublinCore_Extension_Creator();
+            $creators->transferFromDOM($child);
+            $this->_creators[] = $creators;
+            break;
+        case $this->lookupNamespace('dc') . ':' . 'date':
+            $dates = new Zend_Gdata_DublinCore_Extension_Date();
+            $dates->transferFromDOM($child);
+            $this->_dates[] = $dates;
+            break;
+        case $this->lookupNamespace('dc') . ':' . 'description':
+            $descriptions = new Zend_Gdata_DublinCore_Extension_Description();
+            $descriptions->transferFromDOM($child);
+            $this->_descriptions[] = $descriptions;
+            break;
+        case $this->lookupNamespace('dc') . ':' . 'format':
+            $formats = new Zend_Gdata_DublinCore_Extension_Format();
+            $formats->transferFromDOM($child);
+            $this->_formats[] = $formats;
+            break;
+        case $this->lookupNamespace('dc') . ':' . 'identifier':
+            $identifiers = new Zend_Gdata_DublinCore_Extension_Identifier();
+            $identifiers->transferFromDOM($child);
+            $this->_identifiers[] = $identifiers;
+            break;
+        case $this->lookupNamespace('dc') . ':' . 'language':
+            $languages = new Zend_Gdata_DublinCore_Extension_Language();
+            $languages->transferFromDOM($child);
+            $this->_languages[] = $languages;
+            break;
+        case $this->lookupNamespace('dc') . ':' . 'publisher':
+            $publishers = new Zend_Gdata_DublinCore_Extension_Publisher();
+            $publishers->transferFromDOM($child);
+            $this->_publishers[] = $publishers;
+            break;
+        case $this->lookupNamespace('dc') . ':' . 'subject':
+            $subjects = new Zend_Gdata_DublinCore_Extension_Subject();
+            $subjects->transferFromDOM($child);
+            $this->_subjects[] = $subjects;
+            break;
+        case $this->lookupNamespace('dc') . ':' . 'title':
+            $titles = new Zend_Gdata_DublinCore_Extension_Title();
+            $titles->transferFromDOM($child);
+            $this->_titles[] = $titles;
+            break;
+        case $this->lookupNamespace('gd') . ':' . 'comments':
+            $comments = new Zend_Gdata_Extension_Comments();
+            $comments->transferFromDOM($child);
+            $this->_comments = $comments;
+            break;
+        case $this->lookupNamespace('gbs') . ':' . 'embeddability':
+            $embeddability = new Zend_Gdata_Books_Extension_Embeddability();
+            $embeddability->transferFromDOM($child);
+            $this->_embeddability = $embeddability;
+            break;
+        case $this->lookupNamespace('gd') . ':' . 'rating':
+            $rating = new Zend_Gdata_Extension_Rating();
+            $rating->transferFromDOM($child);
+            $this->_rating = $rating;
+            break;
+        case $this->lookupNamespace('gbs') . ':' . 'review':
+            $review = new Zend_Gdata_Books_Extension_Review();
+            $review->transferFromDOM($child);
+            $this->_review = $review;
+            break;
+        case $this->lookupNamespace('gbs') . ':' . 'viewability':
+            $viewability = new Zend_Gdata_Books_Extension_Viewability();
+            $viewability->transferFromDOM($child);
+            $this->_viewability = $viewability;
+            break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    /**
+     * Returns the Comments class
+     *
+     * @return Zend_Gdata_Extension_Comments|null The comments
+     */
+    public function getComments()
+    {
+        return $this->_comments;
+    }
+
+    /**
+     * Returns the creators
+     *
+     * @return array The creators
+     */
+    public function getCreators()
+    {
+        return $this->_creators;
+    }
+
+    /**
+     * Returns the dates
+     *
+     * @return array The dates
+     */
+    public function getDates()
+    {
+        return $this->_dates;
+    }
+
+    /**
+     * Returns the descriptions
+     *
+     * @return array The descriptions
+     */
+    public function getDescriptions()
+    {
+        return $this->_descriptions;
+    }
+
+    /**
+     * Returns the embeddability
+     *
+     * @return Zend_Gdata_Books_Extension_Embeddability|null The embeddability
+     */
+    public function getEmbeddability()
+    {
+        return $this->_embeddability;
+    }
+
+    /**
+     * Returns the formats
+     *
+     * @return array The formats
+     */
+    public function getFormats()
+    {
+        return $this->_formats;
+    }
+
+    /**
+     * Returns the identifiers
+     *
+     * @return array The identifiers
+     */
+    public function getIdentifiers()
+    {
+        return $this->_identifiers;
+    }
+
+    /**
+     * Returns the languages
+     *
+     * @return array The languages
+     */
+    public function getLanguages()
+    {
+        return $this->_languages;
+    }
+
+    /**
+     * Returns the publishers
+     *
+     * @return array The publishers
+     */
+    public function getPublishers()
+    {
+        return $this->_publishers;
+    }
+
+    /**
+     * Returns the rating
+     *
+     * @return Zend_Gdata_Extension_Rating|null The rating
+     */
+    public function getRating()
+    {
+        return $this->_rating;
+    }
+
+    /**
+     * Returns the review
+     *
+     * @return Zend_Gdata_Books_Extension_Review|null The review
+     */
+    public function getReview()
+    {
+        return $this->_review;
+    }
+
+    /**
+     * Returns the subjects
+     *
+     * @return array The subjects
+     */
+    public function getSubjects()
+    {
+        return $this->_subjects;
+    }
+
+    /**
+     * Returns the titles
+     *
+     * @return array The titles
+     */
+    public function getTitles()
+    {
+        return $this->_titles;
+    }
+
+    /**
+     * Returns the viewability
+     *
+     * @return Zend_Gdata_Books_Extension_Viewability|null The viewability
+     */
+    public function getViewability()
+    {
+        return $this->_viewability;
+    }
+
+    /**
+     * Sets the Comments class
+     *
+     * @param Zend_Gdata_Extension_Comments|null $comments Comments class
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setComments($comments)
+    {
+        $this->_comments = $comments;
+        return $this;
+    }
+
+    /**
+     * Sets the creators
+     *
+     * @param array $creators Creators|null
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setCreators($creators)
+    {
+        $this->_creators = $creators;
+        return $this;
+    }
+
+    /**
+     * Sets the dates
+     *
+     * @param array $dates dates
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setDates($dates)
+    {
+        $this->_dates = $dates;
+        return $this;
+    }
+
+    /**
+     * Sets the descriptions
+     *
+     * @param array $descriptions descriptions
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setDescriptions($descriptions)
+    {
+        $this->_descriptions = $descriptions;
+        return $this;
+    }
+
+    /**
+     * Sets the embeddability
+     *
+     * @param Zend_Gdata_Books_Extension_Embeddability|null $embeddability
+     *        embeddability
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setEmbeddability($embeddability)
+    {
+        $this->_embeddability = $embeddability;
+        return $this;
+    }
+
+    /**
+     * Sets the formats
+     *
+     * @param array $formats formats
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setFormats($formats)
+    {
+        $this->_formats = $formats;
+        return $this;
+    }
+
+    /**
+     * Sets the identifiers
+     *
+     * @param array $identifiers identifiers
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setIdentifiers($identifiers)
+    {
+        $this->_identifiers = $identifiers;
+        return $this;
+    }
+
+    /**
+     * Sets the languages
+     *
+     * @param array $languages languages
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setLanguages($languages)
+    {
+        $this->_languages = $languages;
+        return $this;
+    }
+
+    /**
+     * Sets the publishers
+     *
+     * @param array $publishers publishers
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setPublishers($publishers)
+    {
+        $this->_publishers = $publishers;
+        return $this;
+    }
+
+    /**
+     * Sets the rating
+     *
+     * @param Zend_Gdata_Extension_Rating|null $rating rating
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setRating($rating)
+    {
+        $this->_rating = $rating;
+        return $this;
+    }
+
+    /**
+     * Sets the review
+     *
+     * @param Zend_Gdata_Books_Extension_Review|null $review review
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setReview($review)
+    {
+        $this->_review = $review;
+        return $this;
+    }
+
+    /**
+     * Sets the subjects
+     *
+     * @param array $subjects subjects
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setSubjects($subjects)
+    {
+        $this->_subjects = $subjects;
+        return $this;
+    }
+
+    /**
+     * Sets the titles
+     *
+     * @param array $titles titles
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setTitles($titles)
+    {
+        $this->_titles = $titles;
+        return $this;
+    }
+
+    /**
+     * Sets the viewability
+     *
+     * @param Zend_Gdata_Books_Extension_Viewability|null $viewability
+     *        viewability
+     * @return Zend_Gdata_Books_VolumeEntry Provides a fluent interface
+     */
+    public function setViewability($viewability)
+    {
+        $this->_viewability = $viewability;
+        return $this;
+    }
+
+
+    /**
+     * Gets the volume ID based upon the atom:id value
+     *
+     * @return string The volume ID
+     * @throws Zend_Gdata_App_Exception
+     */
+    public function getVolumeId()
+    {
+        $fullId = $this->getId()->getText();
+        $position = strrpos($fullId, '/');
+        if ($position === false) {
+            require_once 'Zend/Gdata/App/Exception.php';
+            throw new Zend_Gdata_App_Exception('Slash not found in atom:id');
+        } else {
+            return substr($fullId, strrpos($fullId,'/') + 1);
+        }
+    }
+
+    /**
+     * Gets the thumbnail link
+     *
+     * @return Zend_Gdata_App_Extension_link|null The thumbnail link
+     */
+    public function getThumbnailLink()
+    {
+        return $this->getLink(self::THUMBNAIL_LINK_REL);
+    }
+
+    /**
+     * Gets the preview link
+     *
+     * @return Zend_Gdata_App_Extension_Link|null The preview link
+     */
+    public function getPreviewLink()
+    {
+        return $this->getLink(self::PREVIEW_LINK_REL);
+    }
+
+    /**
+     * Gets the info link
+     *
+     * @return Zend_Gdata_App_Extension_Link|null The info link
+     */
+    public function getInfoLink()
+    {
+        return $this->getLink(self::INFO_LINK_REL);
+    }
+
+    /**
+     * Gets the annotations link
+     *
+     * @return Zend_Gdata_App_Extension_Link|null The annotations link
+     */
+    public function getAnnotationLink()
+    {
+        return $this->getLink(self::ANNOTATION_LINK_REL);
+    }
+
+}

library/Zend/Gdata/Books/VolumeFeed.php

@@ -0,0 +1,62 @@
+<?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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: VolumeFeed.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Feed
+ */
+require_once 'Zend/Gdata/Feed.php';
+
+/**
+ * Describes a Book Search volume feed
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_VolumeFeed extends Zend_Gdata_Feed
+{
+
+    /**
+     * Constructor for Zend_Gdata_Books_VolumeFeed which
+     * Describes a Book Search volume feed
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($element = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
+        parent::__construct($element);
+    }
+
+     /**
+      * The classname for individual feed elements.
+      *
+      * @var string
+      */
+     protected $_entryClassName = 'Zend_Gdata_Books_VolumeEntry';
+
+}
+

library/Zend/Gdata/Books/VolumeQuery.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 Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: VolumeQuery.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * Zend_Gdata_Books
+ */
+require_once('Zend/Gdata/Books.php');
+
+/**
+ * Zend_Gdata_Query
+ */
+require_once('Zend/Gdata/Query.php');
+
+/**
+ * Assists in constructing queries for Books volumes
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Books
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Books_VolumeQuery extends Zend_Gdata_Query
+{
+
+    /**
+     * Create Gdata_Books_VolumeQuery object
+     *
+     * @param string|null $url If non-null, pre-initializes the instance to
+     *        use a given URL.
+     */
+    public function __construct($url = null)
+    {
+        parent::__construct($url);
+    }
+
+    /**
+     * Sets the minimum level of viewability of volumes to return in the search results
+     *
+     * @param string|null $value The minimum viewability - 'full' or 'partial'
+     * @return Zend_Gdata_Books_VolumeQuery Provides a fluent interface
+     */
+    public function setMinViewability($value = null)
+    {
+        switch ($value) {
+            case 'full_view':
+                $this->_params['min-viewability'] = 'full';
+                break;
+            case 'partial_view':
+                $this->_params['min-viewability'] = 'partial';
+                break;
+            case null:
+                unset($this->_params['min-viewability']);
+                break;
+        }
+        return $this;
+    }
+
+    /**
+     * Minimum viewability of volumes to include in search results
+     *
+     * @return string|null min-viewability
+     */
+    public function getMinViewability()
+    {
+        if (array_key_exists('min-viewability', $this->_params)) {
+            return $this->_params['min-viewability'];
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Returns the generated full query URL
+     *
+     * @return string The URL
+     */
+    public function getQueryUrl()
+    {
+        if (isset($this->_url)) {
+            $url = $this->_url;
+        } else {
+            $url = Zend_Gdata_Books::VOLUME_FEED_URI;
+        }
+        if ($this->getCategory() !== null) {
+            $url .= '/-/' . $this->getCategory();
+        }
+        $url = $url . $this->getQueryString();
+        return $url;
+    }
+
+}

library/Zend/Gdata/Calendar.php

@@ -0,0 +1,169 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Calendar.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata
+ */
+require_once 'Zend/Gdata.php';
+
+/**
+ * @see Zend_Gdata_Calendar_EventFeed
+ */
+require_once 'Zend/Gdata/Calendar/EventFeed.php';
+
+/**
+ * @see Zend_Gdata_Calendar_EventEntry
+ */
+require_once 'Zend/Gdata/Calendar/EventEntry.php';
+
+/**
+ * @see Zend_Gdata_Calendar_ListFeed
+ */
+require_once 'Zend/Gdata/Calendar/ListFeed.php';
+
+/**
+ * @see Zend_Gdata_Calendar_ListEntry
+ */
+require_once 'Zend/Gdata/Calendar/ListEntry.php';
+
+/**
+ * Service class for interacting with the Google Calendar data API
+ * @link http://code.google.com/apis/gdata/calendar.html
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar extends Zend_Gdata
+{
+
+    const CALENDAR_FEED_URI = 'http://www.google.com/calendar/feeds';
+    const CALENDAR_EVENT_FEED_URI = 'http://www.google.com/calendar/feeds/default/private/full';
+    const AUTH_SERVICE_NAME = 'cl';
+
+    protected $_defaultPostUri = self::CALENDAR_EVENT_FEED_URI;
+
+    /**
+     * Namespaces used for Zend_Gdata_Calendar
+     *
+     * @var array
+     */
+    public static $namespaces = array(
+        array('gCal', 'http://schemas.google.com/gCal/2005', 1, 0)
+    );
+
+    /**
+     * Create Gdata_Calendar object
+     *
+     * @param Zend_Http_Client $client (optional) The HTTP client to use when
+     *          when communicating with the Google servers.
+     * @param string $applicationId The identity of the app in the form of Company-AppName-Version
+     */
+    public function __construct($client = null, $applicationId = 'MyCompany-MyApp-1.0')
+    {
+        $this->registerPackage('Zend_Gdata_Calendar');
+        $this->registerPackage('Zend_Gdata_Calendar_Extension');
+        parent::__construct($client, $applicationId);
+        $this->_httpClient->setParameterPost('service', self::AUTH_SERVICE_NAME);
+    }
+
+    /**
+     * Retreive feed object
+     *
+     * @param mixed $location The location for the feed, as a URL or Query
+     * @return Zend_Gdata_Calendar_EventFeed
+     */
+    public function getCalendarEventFeed($location = null)
+    {
+        if ($location == null) {
+            $uri = self::CALENDAR_EVENT_FEED_URI;
+        } else if ($location instanceof Zend_Gdata_Query) {
+            $uri = $location->getQueryUrl();
+        } else {
+            $uri = $location;
+        }
+        return parent::getFeed($uri, 'Zend_Gdata_Calendar_EventFeed');
+    }
+
+    /**
+     * Retreive entry object
+     *
+     * @return Zend_Gdata_Calendar_EventEntry
+     */
+    public function getCalendarEventEntry($location = null)
+    {
+        if ($location == null) {
+            require_once 'Zend/Gdata/App/InvalidArgumentException.php';
+            throw new Zend_Gdata_App_InvalidArgumentException(
+                    'Location must not be null');
+        } else if ($location instanceof Zend_Gdata_Query) {
+            $uri = $location->getQueryUrl();
+        } else {
+            $uri = $location;
+        }
+        return parent::getEntry($uri, 'Zend_Gdata_Calendar_EventEntry');
+    }
+
+
+    /**
+     * Retrieve feed object
+     *
+     * @return Zend_Gdata_Calendar_ListFeed
+     */
+    public function getCalendarListFeed()
+    {
+        $uri = self::CALENDAR_FEED_URI . '/default';
+        return parent::getFeed($uri,'Zend_Gdata_Calendar_ListFeed');
+    }
+
+    /**
+     * Retreive entryobject
+     *
+     * @return Zend_Gdata_Calendar_ListEntry
+     */
+    public function getCalendarListEntry($location = null)
+    {
+        if ($location == null) {
+            require_once 'Zend/Gdata/App/InvalidArgumentException.php';
+            throw new Zend_Gdata_App_InvalidArgumentException(
+                    'Location must not be null');
+        } else if ($location instanceof Zend_Gdata_Query) {
+            $uri = $location->getQueryUrl();
+        } else {
+            $uri = $location;
+        }
+        return parent::getEntry($uri,'Zend_Gdata_Calendar_ListEntry');
+    }
+
+    public function insertEvent($event, $uri=null)
+    {
+        if ($uri == null) {
+            $uri = $this->_defaultPostUri;
+        }
+        $newEvent = $this->insertEntry($event, $uri, 'Zend_Gdata_Calendar_EventEntry');
+        return $newEvent;
+    }
+
+}

library/Zend/Gdata/Calendar/EventEntry.php

@@ -0,0 +1,164 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: EventEntry.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Entry
+ */
+require_once 'Zend/Gdata/Entry.php';
+
+/**
+ * @see Zend_Gdata_Kind_EventEntry
+ */
+require_once 'Zend/Gdata/Kind/EventEntry.php';
+
+/**
+ * @see Zend_Gdata_Calendar_Extension_SendEventNotifications
+ */
+require_once 'Zend/Gdata/Calendar/Extension/SendEventNotifications.php';
+
+/**
+ * @see Zend_Gdata_Calendar_Extension_Timezone
+ */
+require_once 'Zend/Gdata/Calendar/Extension/Timezone.php';
+
+/**
+ * @see Zend_Gdata_Calendar_Extension_Link
+ */
+require_once 'Zend/Gdata/Calendar/Extension/Link.php';
+
+/**
+ * @see Zend_Gdata_Calendar_Extension_QuickAdd
+ */
+require_once 'Zend/Gdata/Calendar/Extension/QuickAdd.php';
+
+/**
+ * Data model class for a Google Calendar Event Entry
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_EventEntry extends Zend_Gdata_Kind_EventEntry
+{
+
+    protected $_entryClassName = 'Zend_Gdata_Calendar_EventEntry';
+    protected $_sendEventNotifications = null;
+    protected $_timezone = null;
+    protected $_quickadd = null;
+
+    public function __construct($element = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
+        parent::__construct($element);
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_sendEventNotifications != null) {
+            $element->appendChild($this->_sendEventNotifications->getDOM($element->ownerDocument));
+        }
+        if ($this->_timezone != null) {
+            $element->appendChild($this->_timezone->getDOM($element->ownerDocument));
+        }
+        if ($this->_quickadd != null) {
+            $element->appendChild($this->_quickadd->getDOM($element->ownerDocument));
+        }
+        return $element;
+    }
+
+    protected function takeChildFromDOM($child)
+    {
+        $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
+
+        switch ($absoluteNodeName) {
+            case $this->lookupNamespace('gCal') . ':' . 'sendEventNotifications';
+                $sendEventNotifications = new Zend_Gdata_Calendar_Extension_SendEventNotifications();
+                $sendEventNotifications->transferFromDOM($child);
+                $this->_sendEventNotifications = $sendEventNotifications;
+                break;
+            case $this->lookupNamespace('gCal') . ':' . 'timezone';
+                $timezone = new Zend_Gdata_Calendar_Extension_Timezone();
+                $timezone->transferFromDOM($child);
+                $this->_timezone = $timezone;
+                break;
+            case $this->lookupNamespace('atom') . ':' . 'link';
+                $link = new Zend_Gdata_Calendar_Extension_Link();
+                $link->transferFromDOM($child);
+                $this->_link[] = $link;
+                break;
+            case $this->lookupNamespace('gCal') . ':' . 'quickadd';
+                $quickadd = new Zend_Gdata_Calendar_Extension_QuickAdd();
+                $quickadd->transferFromDOM($child);
+                $this->_quickadd = $quickadd;
+                break;
+            default:
+                parent::takeChildFromDOM($child);
+                break;
+        }
+    }
+
+    public function getSendEventNotifications()
+    {
+        return $this->_sendEventNotifications;
+    }
+
+    public function setSendEventNotifications($value)
+    {
+        $this->_sendEventNotifications = $value;
+        return $this;
+    }
+
+    public function getTimezone()
+    {
+        return $this->_timezone;
+    }
+
+    /**
+     * @param Zend_Gdata_Calendar_Extension_Timezone $value
+     * @return Zend_Gdata_Extension_EventEntry Provides a fluent interface
+     */
+    public function setTimezone($value)
+    {
+        $this->_timezone = $value;
+        return $this;
+    }
+
+    public function getQuickAdd()
+    {
+        return $this->_quickadd;
+    }
+
+    /**
+     * @param Zend_Gdata_Calendar_Extension_QuickAdd $value
+     * @return Zend_Gdata_Extension_ListEntry Provides a fluent interface
+     */
+    public function setQuickAdd($value)
+    {
+        $this->_quickadd = $value;
+        return $this;
+    }
+
+}

library/Zend/Gdata/Calendar/EventFeed.php

@@ -0,0 +1,106 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: EventFeed.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Feed
+ */
+require_once 'Zend/Gdata/Feed.php';
+
+/**
+ * @see Zend_Gdata_Extension_Timezone
+ */
+require_once 'Zend/Gdata/Calendar/Extension/Timezone.php';
+
+/**
+ * Data model for a Google Calendar feed of events
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_EventFeed extends Zend_Gdata_Feed
+{
+
+    protected $_timezone = null;
+
+    /**
+     * The classname for individual feed elements.
+     *
+     * @var string
+     */
+    protected $_entryClassName = 'Zend_Gdata_Calendar_EventEntry';
+
+    /**
+     * The classname for the feed.
+     *
+     * @var string
+     */
+    protected $_feedClassName = 'Zend_Gdata_Calendar_EventFeed';
+
+    public function __construct($element = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
+        parent::__construct($element);
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_timezone != null) {
+            $element->appendChild($this->_timezone->getDOM($element->ownerDocument));
+        }
+
+        return $element;
+    }
+
+    protected function takeChildFromDOM($child)
+    {
+        $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
+
+        switch ($absoluteNodeName) {
+            case $this->lookupNamespace('gCal') . ':' . 'timezone';
+                $timezone = new Zend_Gdata_Calendar_Extension_Timezone();
+                $timezone->transferFromDOM($child);
+                $this->_timezone = $timezone;
+                break;
+
+            default:
+                parent::takeChildFromDOM($child);
+                break;
+        }
+    }
+
+    public function getTimezone()
+    {
+        return $this->_timezone;
+    }
+
+    public function setTimezone($value)
+    {
+        $this->_timezone = $value;
+        return $this;
+    }
+
+}

library/Zend/Gdata/Calendar/EventQuery.php

@@ -0,0 +1,491 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: EventQuery.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * Zend_Gdata_App_util
+ */
+require_once('Zend/Gdata/App/Util.php');
+
+/**
+ * Zend_Gdata_Query
+ */
+require_once('Zend/Gdata/Query.php');
+
+/**
+ * Assists in constructing queries for Google Calendar events
+ *
+ * @link http://code.google.com/apis/gdata/calendar/
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_EventQuery extends Zend_Gdata_Query
+{
+
+    const CALENDAR_FEED_URI = 'http://www.google.com/calendar/feeds';
+
+    /**
+     * The default URI used for feeds.
+     */
+    protected $_defaultFeedUri = self::CALENDAR_FEED_URI;
+
+    /**
+     * The comment ID to retrieve. If null, no specific comment will be
+     * retrieved unless already included in the query URI. The event ID
+     * ($_event) must be set, otherwise this property is ignored.
+     */
+    protected $_comments = null;
+
+    /**
+     * The calendar address to be requested by queries. This may be an email
+     * address if requesting the primary calendar for a user. Defaults to
+     * "default" (the currently authenticated user). A null value should be
+     * used when the calendar address has already been set as part of the
+     * query URI.
+     */
+    protected $_user = 'default';
+
+    /*
+     * The visibility to be requested by queries. Defaults to "public". A
+     * null value should be used when the calendar address has already been
+     * set as part of the query URI.
+     */
+    protected $_visibility = 'public';
+
+    /**
+     * Projection to be requested by queries. Defaults to "full". A null value
+     * should be used when the calendar address has already been set as part
+     * of the query URI.
+     */
+    protected $_projection = 'full';
+
+    /**
+     * The event ID to retrieve. If null, no specific event will be retrieved
+     * unless already included in the query URI.
+     */
+    protected $_event = null;
+
+    /**
+     * Create Gdata_Calendar_EventQuery object.  If a URL is provided,
+     * it becomes the base URL, and additional URL components may be
+     * appended.  For instance, if $url is 'http://www.google.com/calendar',
+     * the default URL constructed will be
+     * 'http://www.google.com/calendar/default/public/full'.
+     *
+     * If the URL already contains a calendar ID, projection, visibility,
+     * event ID, or comment ID, you will need to set these fields to null
+     * to prevent them from being inserted. See this class's properties for
+     * more information.
+     *
+     * @param string $url The URL to use as the base path for requests
+     */
+    public function __construct($url = null)
+    {
+        parent::__construct($url);
+    }
+
+    /**
+     * @see $_comments
+     * @param string $value
+     * @return Zend_Gdata_Calendar_EventQuery Provides a fluent interface
+     */
+    public function setComments($value)
+    {
+        $this->_comments = $value;
+        return $this;
+    }
+
+    /**
+     * @see $_event
+     * @param string $value
+     * @return Zend_Gdata_Calendar_EventQuery Provides a fluent interface
+     */
+    public function setEvent($value)
+    {
+        $this->_event = $value;
+        return $this;
+    }
+
+    /**
+     * @see $_projection
+     * @param string $value
+     * @return Zend_Gdata_Calendar_EventQuery Provides a fluent interface
+     */
+    public function setProjection($value)
+    {
+        $this->_projection = $value;
+        return $this;
+    }
+
+    /**
+     * @see $_user
+     * @param string $value
+     * @return Zend_Gdata_Calendar_EventQuery Provides a fluent interface
+     */
+    public function setUser($value)
+    {
+        $this->_user = $value;
+        return $this;
+    }
+
+    /**
+     * @see $_visibility
+     * @param bool $value
+     * @return Zend_Gdata_Calendar_EventQuery Provides a fluent interface
+     */
+    public function setVisibility($value)
+    {
+        $this->_visibility = $value;
+        return $this;
+    }
+
+    /**
+     * @see $_comments;
+     * @return string comments
+     */
+    public function getComments()
+    {
+        return $this->_comments;
+    }
+
+    /**
+     * @see $_event;
+     * @return string event
+     */
+    public function getEvent()
+    {
+        return $this->_event;
+    }
+
+    /**
+     * @see $_projection
+     * @return string projection
+     */
+    public function getProjection()
+    {
+        return $this->_projection;
+    }
+
+    /**
+     * @see $_user
+     * @return string user
+     */
+    public function getUser()
+    {
+        return $this->_user;
+    }
+
+    /**
+     * @see $_visibility
+     * @return string visibility
+     */
+    public function getVisibility()
+    {
+        return $this->_visibility;
+    }
+
+    /**
+     * @param int $value
+     * @return Zend_Gdata_Calendar_EventQuery Provides a fluent interface
+     */
+    public function setStartMax($value)
+    {
+        if ($value != null) {
+            $this->_params['start-max'] = Zend_Gdata_App_Util::formatTimestamp($value);
+        } else {
+            unset($this->_params['start-max']);
+        }
+        return $this;
+    }
+
+    /**
+     * @param int $value
+     * @return Zend_Gdata_Calendar_EventQuery Provides a fluent interface
+     */
+    public function setStartMin($value)
+    {
+        if ($value != null) {
+            $this->_params['start-min'] = Zend_Gdata_App_Util::formatTimestamp($value);
+        } else {
+            unset($this->_params['start-min']);
+        }
+        return $this;
+    }
+
+    /**
+     * @param string $value
+     * @return Zend_Gdata_Calendar_EventQuery Provides a fluent interface
+     */
+    public function setOrderBy($value)
+    {
+        if ($value != null) {
+            $this->_params['orderby'] = $value;
+        } else {
+            unset($this->_params['orderby']);
+        }
+        return $this;
+    }
+
+    /**
+     * @return int start-max
+     */
+    public function getStartMax()
+    {
+        if (array_key_exists('start-max', $this->_params)) {
+            return $this->_params['start-max'];
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * @return int start-min
+     */
+    public function getStartMin()
+    {
+        if (array_key_exists('start-min', $this->_params)) {
+            return $this->_params['start-min'];
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * @return string orderby
+     */
+    public function getOrderBy()
+    {
+        if (array_key_exists('orderby', $this->_params)) {
+            return $this->_params['orderby'];
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * @return string sortorder
+     */
+    public function getSortOrder()
+    {
+        if (array_key_exists('sortorder', $this->_params)) {
+            return $this->_params['sortorder'];
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * @return string sortorder
+     */
+    public function setSortOrder($value)
+    {
+        if ($value != null) {
+            $this->_params['sortorder'] = $value;
+        } else {
+            unset($this->_params['sortorder']);
+        }
+        return $this;
+    }
+
+    /**
+     * @return string recurrence-expansion-start
+     */
+    public function getRecurrenceExpansionStart()
+    {
+        if (array_key_exists('recurrence-expansion-start', $this->_params)) {
+            return $this->_params['recurrence-expansion-start'];
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * @return string recurrence-expansion-start
+     */
+    public function setRecurrenceExpansionStart($value)
+    {
+        if ($value != null) {
+            $this->_params['recurrence-expansion-start'] = Zend_Gdata_App_Util::formatTimestamp($value);
+        } else {
+            unset($this->_params['recurrence-expansion-start']);
+        }
+        return $this;
+    }
+
+
+    /**
+     * @return string recurrence-expansion-end
+     */
+    public function getRecurrenceExpansionEnd()
+    {
+        if (array_key_exists('recurrence-expansion-end', $this->_params)) {
+            return $this->_params['recurrence-expansion-end'];
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * @return string recurrence-expansion-end
+     */
+    public function setRecurrenceExpansionEnd($value)
+    {
+        if ($value != null) {
+            $this->_params['recurrence-expansion-end'] = Zend_Gdata_App_Util::formatTimestamp($value);
+        } else {
+            unset($this->_params['recurrence-expansion-end']);
+        }
+        return $this;
+    }
+
+    /**
+     * @param string $value Also accepts bools.
+     * @return Zend_Gdata_Calendar_EventQuery Provides a fluent interface
+     */
+    public function getSingleEvents()
+    {
+        if (array_key_exists('singleevents', $this->_params)) {
+            $value = $this->_params['singleevents'];
+            switch ($value) {
+                case 'true':
+                    return true;
+                    break;
+                case 'false':
+                    return false;
+                    break;
+                default:
+                    require_once 'Zend/Gdata/App/Exception.php';
+                    throw new Zend_Gdata_App_Exception(
+                            'Invalid query param value for futureevents: ' .
+                            $value . ' It must be a boolean.');
+            }
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * @param string $value Also accepts bools. If using a string, must be either "true" or "false".
+     * @return Zend_Gdata_Calendar_EventQuery Provides a fluent interface
+     */
+    public function setSingleEvents($value)
+    {
+        if ($value !== null) {
+            if (is_bool($value)) {
+                $this->_params['singleevents'] = ($value?'true':'false');
+            } elseif ($value == 'true' | $value == 'false') {
+                $this->_params['singleevents'] = $value;
+            } else {
+                require_once 'Zend/Gdata/App/Exception.php';
+                throw new Zend_Gdata_App_Exception(
+                        'Invalid query param value for futureevents: ' .
+                        $value . ' It must be a boolean.');
+            }
+        } else {
+            unset($this->_params['singleevents']);
+        }
+        return $this;
+    }
+
+    /**
+     * @return string futureevents
+     */
+    public function getFutureEvents()
+    {
+        if (array_key_exists('futureevents', $this->_params)) {
+            $value = $this->_params['futureevents'];
+            switch ($value) {
+                case 'true':
+                    return true;
+                    break;
+                case 'false':
+                    return false;
+                    break;
+                default:
+                    require_once 'Zend/Gdata/App/Exception.php';
+                    throw new Zend_Gdata_App_Exception(
+                            'Invalid query param value for futureevents: ' .
+                            $value . ' It must be a boolean.');
+            }
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * @param string $value Also accepts bools. If using a string, must be either "true" or "false" or
+     *                      an exception will be thrown on retrieval.
+     * @return Zend_Gdata_Calendar_EventQuery Provides a fluent interface
+     */
+    public function setFutureEvents($value)
+    {
+        if ($value !== null) {
+            if (is_bool($value)) {
+                $this->_params['futureevents'] = ($value?'true':'false');
+            } elseif ($value == 'true' | $value == 'false') {
+                $this->_params['futureevents'] = $value;
+            } else {
+                require_once 'Zend/Gdata/App/Exception.php';
+                throw new Zend_Gdata_App_Exception(
+                        'Invalid query param value for futureevents: ' .
+                        $value . ' It must be a boolean.');
+            }
+        } else {
+            unset($this->_params['futureevents']);
+        }
+        return $this;
+    }
+
+    /**
+     * @return string url
+     */
+    public function getQueryUrl()
+    {
+        if (isset($this->_url)) {
+            $uri = $this->_url;
+        } else {
+            $uri = $this->_defaultFeedUri;
+        }
+        if ($this->getUser() != null) {
+            $uri .= '/' . $this->getUser();
+        }
+        if ($this->getVisibility() != null) {
+            $uri .= '/' . $this->getVisibility();
+        }
+        if ($this->getProjection() != null) {
+            $uri .= '/' . $this->getProjection();
+        }
+        if ($this->getEvent() != null) {
+            $uri .= '/' . $this->getEvent();
+            if ($this->getComments() != null) {
+                $uri .= '/comments/' . $this->getComments();
+            }
+        }
+        $uri .= $this->getQueryString();
+        return $uri;
+    }
+
+}

library/Zend/Gdata/Calendar/Extension/AccessLevel.php

@@ -0,0 +1,125 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: AccessLevel.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Represents the gCal:accessLevel element used by the Calendar data API
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_Extension_AccessLevel extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'gCal';
+    protected $_rootElement = 'accesslevel';
+    protected $_value = null;
+
+    /**
+     * Constructs a new Zend_Gdata_Calendar_Extension_AccessLevel object.
+     * @param string $value (optional) The text content of the element.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
+        parent::__construct();
+        $this->_value = $value;
+    }
+
+    /**
+     * 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)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_value != null) {
+            $element->setAttribute('value', $this->_value);
+        }
+        return $element;
+    }
+
+    /**
+     * 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)
+    {
+        switch ($attribute->localName) {
+        case 'value':
+            $this->_value = $attribute->nodeValue;
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * Get the value for this element's value attribute.
+     *
+     * @return string The attribute being modified.
+     */
+    public function getValue()
+    {
+        return $this->_value;
+    }
+
+
+    /**
+     * Set the value for this element's value attribute.
+     *
+     * @param string $value The desired value for this attribute.
+     * @return Zend_Gdata_Calendar_Extension_Selected The element being modified.
+     */
+    public function setValue($value)
+    {
+        $this->_value = $value;
+        return $this;
+    }
+
+    /**
+     * Magic toString method allows using this directly via echo
+     * Works best in PHP >= 4.2.0
+     */
+    public function __toString()
+    {
+        return $this->getValue();
+    }
+
+}

library/Zend/Gdata/Calendar/Extension/Color.php

@@ -0,0 +1,125 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Color.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Represents the gCal:color element used by the Calendar data API
+ * to define the color of a calendar in the UI.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_Extension_Color extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'gCal';
+    protected $_rootElement = 'color';
+    protected $_value = null;
+
+    /**
+     * Constructs a new Zend_Gdata_Calendar_Extension_Color object.
+     * @param string $value (optional) The text content of the element.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
+        parent::__construct();
+        $this->_value = $value;
+    }
+
+    /**
+     * 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)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_value != null) {
+            $element->setAttribute('value', $this->_value);
+        }
+        return $element;
+    }
+
+    /**
+     * 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)
+    {
+        switch ($attribute->localName) {
+        case 'value':
+            $this->_value = $attribute->nodeValue;
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * Get the value for this element's value attribute.
+     *
+     * @return string The value associated with this attribute.
+     */
+    public function getValue()
+    {
+        return $this->_value;
+    }
+
+    /**
+     * Set the value for this element's value attribute.
+     *
+     * @param string $value The desired value for this attribute.
+     * @return Zend_Gdata_Calendar_Extension_Color The element being modified.
+     */
+    public function setValue($value)
+    {
+        $this->_value = $value;
+        return $this;
+    }
+
+    /**
+     * Magic toString method allows using this directly via echo
+     * Works best in PHP >= 4.2.0
+     */
+    public function __toString()
+    {
+        return $this->_value;
+    }
+
+}

library/Zend/Gdata/Calendar/Extension/Hidden.php

@@ -0,0 +1,134 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Hidden.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Represents the gCal:hidden element used by the Calendar data API
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_Extension_Hidden extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'gCal';
+    protected $_rootElement = 'hidden';
+    protected $_value = null;
+
+    /**
+     * Constructs a new Zend_Gdata_Calendar_Extension_Hidden object.
+     * @param bool $value (optional) The value of the element.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
+        parent::__construct();
+        $this->_value = $value;
+    }
+
+    /**
+     * 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)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_value !== null) {
+            $element->setAttribute('value', ($this->_value ? "true" : "false"));
+        }
+        return $element;
+    }
+
+    /**
+     * 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)
+    {
+        switch ($attribute->localName) {
+        case 'value':
+            if ($attribute->nodeValue == "true") {
+                $this->_value = true;
+            }
+            else if ($attribute->nodeValue == "false") {
+                $this->_value = false;
+            }
+            else {
+                require_once 'Zend/Gdata/App/InvalidArgumentException.php';
+                throw new Zend_Gdata_App_InvalidArgumentException("Expected 'true' or 'false' for gCal:selected#value.");
+            }
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * Get the value for this element's value attribute.
+     *
+     * @return string The requested attribute.
+     */
+    public function getValue()
+    {
+        return $this->_value;
+    }
+
+    /**
+     * Set the value for this element's value attribute.
+     *
+     * @param bool $value The desired value for this attribute.
+     * @return Zend_Gdata_Calendar_Extension_Hidden The element being modified.
+     */
+    public function setValue($value)
+    {
+        $this->_value = $value;
+        return $this;
+    }
+
+    /**
+     * Magic toString method allows using this directly via echo
+     * Works best in PHP >= 4.2.0
+     */
+    public function __toString()
+    {
+        return $this->_value;
+    }
+
+}
+

library/Zend/Gdata/Calendar/Extension/Link.php

@@ -0,0 +1,125 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Link.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Entry
+ */
+require_once 'Zend/Gdata/App/Extension/Link.php';
+
+/**
+ * @see Zend_Gdata_Entry
+ */
+require_once 'Zend/Gdata/Calendar/Extension/WebContent.php';
+
+
+/**
+ * Specialized Link class for use with Calendar. Enables use of gCal extension elements.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_Extension_Link extends Zend_Gdata_App_Extension_Link
+{
+
+    protected $_webContent = null;
+
+    /**
+     * Constructs a new Zend_Gdata_Calendar_Extension_Link object.
+     * @see Zend_Gdata_App_Extension_Link#__construct
+     * @param Zend_Gdata_Calendar_Extension_Webcontent $webContent
+     */
+    public function __construct($href = null, $rel = null, $type = null,
+            $hrefLang = null, $title = null, $length = null, $webContent = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
+        parent::__construct($href, $rel, $type, $hrefLang, $title, $length);
+        $this->_webContent = $webContent;
+    }
+
+    /**
+     * 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)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_webContent != null) {
+            $element->appendChild($this->_webContent->getDOM($element->ownerDocument));
+        }
+        return $element;
+    }
+
+    /**
+     * Creates individual Entry objects of the appropriate type and
+     * stores them as members of this entry 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('gCal') . ':' . 'webContent':
+            $webContent = new Zend_Gdata_Calendar_Extension_WebContent();
+            $webContent->transferFromDOM($child);
+            $this->_webContent = $webContent;
+            break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    /**
+     * Get the value for this element's WebContent attribute.
+     *
+     * @return Zend_Gdata_Calendar_Extension_Webcontent The WebContent value
+     */
+    public function getWebContent()
+    {
+        return $this->_webContent;
+    }
+
+    /**
+     * Set the value for this element's WebContent attribute.
+     *
+     * @param Zend_Gdata_Calendar_Extension_WebContent $value The desired value for this attribute.
+     * @return Zend_Calendar_Extension_Link The element being modified.  Provides a fluent interface.
+     */
+    public function setWebContent($value)
+    {
+        $this->_webContent = $value;
+        return $this;
+    }
+
+
+}
+

library/Zend/Gdata/Calendar/Extension/QuickAdd.php

@@ -0,0 +1,132 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: QuickAdd.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Represents the gCal:quickAdd element used by the Calendar data API
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_Extension_QuickAdd extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'gCal';
+    protected $_rootElement = 'quickadd';
+    protected $_value = null;
+
+    /**
+     * Constructs a new Zend_Gdata_Calendar_Extension_QuickAdd object.
+     * @param string $value (optional) The text content of the element.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
+        parent::__construct();
+        $this->_value = $value;
+    }
+
+    /**
+     * 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)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_value !== null) {
+            $element->setAttribute('value', ($this->_value ? "true" : "false"));
+        }
+        return $element;
+    }
+
+    /**
+     * 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)
+    {
+        switch ($attribute->localName) {
+        case 'value':
+            if ($attribute->nodeValue == "true") {
+                $this->_value = true;
+            }
+            else if ($attribute->nodeValue == "false") {
+                $this->_value = false;
+            }
+            else {
+                throw new Zend_Gdata_App_InvalidArgumentException("Expected 'true' or 'false' for gCal:selected#value.");
+            }
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * Get the value for this element's value attribute.
+     *
+     * @return string The value associated with this attribute.
+     */
+    public function getValue()
+    {
+        return $this->_value;
+    }
+
+    /**
+     * Set the value for this element's value attribute.
+     *
+     * @param string $value The desired value for this attribute.
+     * @return Zend_Gdata_Calendar_Extension_QuickAdd The element being modified.
+     */
+    public function setValue($value)
+    {
+        $this->_value = $value;
+        return $this;
+    }
+
+    /**
+     * Magic toString method allows using this directly via echo
+     * Works best in PHP >= 4.2.0
+     */
+    public function __toString()
+    {
+        return $this->getValue();
+    }
+
+}

library/Zend/Gdata/Calendar/Extension/Selected.php

@@ -0,0 +1,133 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Selected.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Represents the gCal:selected element used by the Calendar data API
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_Extension_Selected extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'gCal';
+    protected $_rootElement = 'selected';
+    protected $_value = null;
+
+    /**
+     * Constructs a new Zend_Gdata_Calendar_Extension_Selected object.
+     * @param bool $value (optional) The value of the element.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
+        parent::__construct();
+        $this->_value = $value;
+    }
+
+    /**
+     * 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)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_value !== null) {
+            $element->setAttribute('value', ($this->_value ? "true" : "false"));
+        }
+        return $element;
+    }
+
+    /**
+     * 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)
+    {
+        switch ($attribute->localName) {
+        case 'value':
+            if ($attribute->nodeValue == "true") {
+                $this->_value = true;
+            }
+            else if ($attribute->nodeValue == "false") {
+                $this->_value = false;
+            }
+            else {
+                require_once 'Zend/Gdata/App/InvalidArgumentException.php';
+                throw new Zend_Gdata_App_InvalidArgumentException("Expected 'true' or 'false' for gCal:selected#value.");
+            }
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * Get the value for this element's value attribute.
+     *
+     * @return bool The value associated with this attribute.
+     */
+    public function getValue()
+    {
+        return $this->_value;
+    }
+
+    /**
+     * Set the value for this element's value attribute.
+     *
+     * @param bool $value The desired value for this attribute.
+     * @return Zend_Gdata_Calendar_Extension_Selected The element being modified.
+     */
+    public function setValue($value)
+    {
+        $this->_value = $value;
+        return $this;
+    }
+
+    /**
+     * Magic toString method allows using this directly via echo
+     * Works best in PHP >= 4.2.0
+     */
+    public function __toString()
+    {
+        return $this->_value;
+    }
+
+}

library/Zend/Gdata/Calendar/Extension/SendEventNotifications.php

@@ -0,0 +1,132 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: SendEventNotifications.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Data model class to represent an entry's sendEventNotifications
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_Extension_SendEventNotifications extends Zend_Gdata_Extension
+{
+    protected $_rootNamespace = 'gCal';
+    protected $_rootElement = 'sendEventNotifications';
+    protected $_value = null;
+
+    /**
+     * Constructs a new Zend_Gdata_Extension_SendEventNotifications object.
+     * @param bool $value (optional) SendEventNotifications value as URI.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
+        parent::__construct();
+        $this->_value = $value;
+    }
+
+    /**
+     * 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)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_value !== null) {
+            $element->setAttribute('value', ($this->_value ? "true" : "false"));
+        }
+        return $element;
+    }
+
+    /**
+     * 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)
+    {
+        switch ($attribute->localName) {
+        case 'value':
+            if ($attribute->nodeValue == "true") {
+                $this->_value = true;
+            }
+            else if ($attribute->nodeValue == "false") {
+                $this->_value = false;
+            }
+            else {
+                throw new Zend_Gdata_App_InvalidArgumentException("Expected 'true' or 'false' for gCal:selected#value.");
+            }
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * Get the value for this element's Value attribute.
+     *
+     * @return string The requested attribute.
+     */
+    public function getValue()
+    {
+        return $this->_value;
+    }
+
+    /**
+     * Set the value for this element's Value attribute.
+     *
+     * @param string $value The desired value for this attribute.
+     * @return Zend_Gdata_Extension_SendEventNotifications The element being modified.
+     */
+    public function setValue($value)
+    {
+        $this->_value = $value;
+        return $this;
+    }
+
+    /**
+     * Magic toString method allows using this directly via echo
+     * Works best in PHP >= 4.2.0
+     */
+    public function __toString()
+    {
+        return $this->getValue();
+    }
+
+}
+

library/Zend/Gdata/Calendar/Extension/Timezone.php

@@ -0,0 +1,124 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Timezone.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Represents the gCal:timezone element used by the Calendar data API
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_Extension_Timezone extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'gCal';
+    protected $_rootElement = 'timezone';
+    protected $_value = null;
+
+    /**
+     * Constructs a new Zend_Gdata_Calendar_Extension_Timezone object.
+     * @param string $value (optional) The text content of the element.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
+        parent::__construct();
+        $this->_value = $value;
+    }
+
+    /**
+     * 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)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_value != null) {
+            $element->setAttribute('value', $this->_value);
+        }
+        return $element;
+    }
+
+    /**
+     * 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)
+    {
+        switch ($attribute->localName) {
+        case 'value':
+            $this->_value = $attribute->nodeValue;
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * Get the value for this element's value attribute.
+     *
+     * @return string The value associated with this attribute.
+     */
+    public function getValue()
+    {
+        return $this->_value;
+    }
+
+    /**
+     * Set the value for this element's value attribute.
+     *
+     * @param string $value The desired value for this attribute.
+     * @return Zend_Gdata_Calendar_Extension_Timezone The element being modified.
+     */
+    public function setValue($value)
+    {
+        $this->_value = $value;
+        return $this;
+    }
+
+    /**
+     * Magic toString method allows using this directly via echo
+     * Works best in PHP >= 4.2.0
+     */
+    public function __toString()
+    {
+        return $this->getValue();
+    }
+
+}

library/Zend/Gdata/Calendar/Extension/WebContent.php

@@ -0,0 +1,177 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: WebContent.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Represents the gCal:webContent element used by the Calendar data API
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_Extension_WebContent extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootNamespace = 'gCal';
+    protected $_rootElement = 'webContent';
+    protected $_url = null;
+    protected $_height = null;
+    protected $_width = null;
+
+    /**
+     * Constructs a new Zend_Gdata_Calendar_Extension_WebContent object.
+     * @param string $url (optional) The value for this element's URL attribute.
+     * @param string $height (optional) The value for this element's height attribute.
+     * @param string $width (optional) The value for this element's width attribute.
+     */
+    public function __construct($url = null, $height = null, $width = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
+        parent::__construct();
+        $this->_url = $url;
+        $this->_height = $height;
+        $this->_width = $width;
+    }
+
+    /**
+     * 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)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->url != null) {
+            $element->setAttribute('url', $this->_url);
+        }
+        if ($this->height != null) {
+            $element->setAttribute('height', $this->_height);
+        }
+        if ($this->width != null) {
+            $element->setAttribute('width', $this->_width);
+        }
+        return $element;
+    }
+
+    /**
+     * 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)
+    {
+        switch ($attribute->localName) {
+                case 'url':
+                        $this->_url = $attribute->nodeValue;
+                        break;
+                case 'height':
+                        $this->_height = $attribute->nodeValue;
+                        break;
+                case 'width':
+                        $this->_width = $attribute->nodeValue;
+                        break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * Get the value for this element's URL attribute.
+     *
+     * @return string The desired value for this attribute.
+     */
+    public function getURL()
+    {
+        return $this->_url;
+    }
+
+    /**
+     * Set the value for this element's URL attribute.
+     *
+     * @param bool $value The desired value for this attribute.
+     * @return Zend_Gdata_Calendar_Extension_WebContent The element being modified.
+     */
+    public function setURL($value)
+    {
+        $this->_url = $value;
+        return $this;
+    }
+
+    /**
+     * Get the value for this element's height attribute.
+     *
+     * @return int The desired value for this attribute.
+     */
+    public function getHeight()
+    {
+        return $this->_height;
+    }
+
+    /**
+     * Set the value for this element's height attribute.
+     *
+     * @param int $value The desired value for this attribute.
+     * @return Zend_Gdata_Calendar_Extension_WebContent The element being modified.
+     */
+    public function setHeight($value)
+    {
+        $this->_height = $value;
+        return $this;
+    }
+
+    /**
+     * Get the value for this element's height attribute.
+     *
+     * @return int The desired value for this attribute.
+     */
+    public function getWidth()
+    {
+        return $this->_width;
+    }
+
+    /**
+     * Set the value for this element's height attribute.
+     *
+     * @param int $value The desired value for this attribute.
+     * @return Zend_Gdata_Calendar_Extension_WebContent The element being modified.
+     */
+    public function setWidth($value)
+    {
+        $this->_width = $value;
+        return $this;
+    }
+
+}

library/Zend/Gdata/Calendar/ListEntry.php

@@ -0,0 +1,246 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: ListEntry.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Entry
+ */
+require_once 'Zend/Gdata/Entry.php';
+
+/**
+ * @see Zend_Calendar_Extension_AccessLevel
+ */
+require_once 'Zend/Gdata/Calendar/Extension/AccessLevel.php';
+
+/**
+ * @see Zend_Calendar_Extension_Color
+ */
+require_once 'Zend/Gdata/Calendar/Extension/Color.php';
+
+/**
+ * @see Zend_Calendar_Extension_Hidden
+ */
+require_once 'Zend/Gdata/Calendar/Extension/Hidden.php';
+
+/**
+ * @see Zend_Calendar_Extension_Selected
+ */
+require_once 'Zend/Gdata/Calendar/Extension/Selected.php';
+
+/**
+ * @see Zend_Gdata_Extension_EventStatus
+ */
+require_once 'Zend/Gdata/Extension/EventStatus.php';
+
+/**
+ * @see Zend_Gdata_Extension_Visibility
+ */
+require_once 'Zend/Gdata/Extension/Visibility.php';
+
+
+/**
+ * @see Zend_Extension_Where
+ */
+require_once 'Zend/Gdata/Extension/Where.php';
+
+/**
+ * Represents a Calendar entry in the Calendar data API meta feed of a user's
+ * calendars.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_ListEntry extends Zend_Gdata_Entry
+{
+
+    protected $_color = null;
+    protected $_accessLevel = null;
+    protected $_hidden = null;
+    protected $_selected = null;
+    protected $_timezone = null;
+    protected $_where = array();
+
+    public function __construct($element = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
+        parent::__construct($element);
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_accessLevel != null) {
+            $element->appendChild($this->_accessLevel->getDOM($element->ownerDocument));
+        }
+        if ($this->_color != null) {
+            $element->appendChild($this->_color->getDOM($element->ownerDocument));
+        }
+        if ($this->_hidden != null) {
+            $element->appendChild($this->_hidden->getDOM($element->ownerDocument));
+        }
+        if ($this->_selected != null) {
+            $element->appendChild($this->_selected->getDOM($element->ownerDocument));
+        }
+        if ($this->_timezone != null) {
+            $element->appendChild($this->_timezone->getDOM($element->ownerDocument));
+        }
+        if ($this->_where != null) {
+            foreach ($this->_where as $where) {
+                $element->appendChild($where->getDOM($element->ownerDocument));
+            }
+        }
+        return $element;
+    }
+
+    protected function takeChildFromDOM($child)
+    {
+        $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
+        switch ($absoluteNodeName) {
+        case $this->lookupNamespace('gCal') . ':' . 'accesslevel';
+            $accessLevel = new Zend_Gdata_Calendar_Extension_AccessLevel();
+            $accessLevel->transferFromDOM($child);
+            $this->_accessLevel = $accessLevel;
+            break;
+        case $this->lookupNamespace('gCal') . ':' . 'color';
+            $color = new Zend_Gdata_Calendar_Extension_Color();
+            $color->transferFromDOM($child);
+            $this->_color = $color;
+            break;
+        case $this->lookupNamespace('gCal') . ':' . 'hidden';
+            $hidden = new Zend_Gdata_Calendar_Extension_Hidden();
+            $hidden->transferFromDOM($child);
+            $this->_hidden = $hidden;
+            break;
+        case $this->lookupNamespace('gCal') . ':' . 'selected';
+            $selected = new Zend_Gdata_Calendar_Extension_Selected();
+            $selected->transferFromDOM($child);
+            $this->_selected = $selected;
+            break;
+        case $this->lookupNamespace('gCal') . ':' . 'timezone';
+            $timezone = new Zend_Gdata_Calendar_Extension_Timezone();
+            $timezone->transferFromDOM($child);
+            $this->_timezone = $timezone;
+            break;
+        case $this->lookupNamespace('gd') . ':' . 'where';
+            $where = new Zend_Gdata_Extension_Where();
+            $where->transferFromDOM($child);
+            $this->_where[] = $where;
+            break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    public function getAccessLevel()
+    {
+        return $this->_accessLevel;
+    }
+
+    /**
+     * @param Zend_Gdata_Calendar_Extension_AccessLevel $value
+     * @return Zend_Gdata_Extension_ListEntry Provides a fluent interface
+     */
+    public function setAccessLevel($value)
+    {
+        $this->_accessLevel = $value;
+        return $this;
+    }
+    public function getColor()
+    {
+        return $this->_color;
+    }
+
+    /**
+     * @param Zend_Gdata_Calendar_Extension_Color $value
+     * @return Zend_Gdata_Extension_ListEntry Provides a fluent interface
+     */
+    public function setColor($value)
+    {
+        $this->_color = $value;
+        return $this;
+    }
+
+    public function getHidden()
+    {
+        return $this->_hidden;
+    }
+
+    /**
+     * @param Zend_Gdata_Calendar_Extension_Hidden $value
+     * @return Zend_Gdata_Extension_ListEntry Provides a fluent interface
+     */
+    public function setHidden($value)
+    {
+        $this->_hidden = $value;
+        return $this;
+    }
+
+    public function getSelected()
+    {
+        return $this->_selected;
+    }
+
+    /**
+     * @param Zend_Gdata_Calendar_Extension_Selected $value
+     * @return Zend_Gdata_Extension_ListEntry Provides a fluent interface
+     */
+    public function setSelected($value)
+    {
+        $this->_selected = $value;
+        return $this;
+    }
+
+    public function getTimezone()
+    {
+        return $this->_timezone;
+    }
+
+    /**
+     * @param Zend_Gdata_Calendar_Extension_Timezone $value
+     * @return Zend_Gdata_Extension_ListEntry Provides a fluent interface
+     */
+    public function setTimezone($value)
+    {
+        $this->_timezone = $value;
+        return $this;
+    }
+
+    public function getWhere()
+    {
+        return $this->_where;
+    }
+
+    /**
+     * @param Zend_Gdata_Extension_Where $value
+     * @return Zend_Gdata_Extension_ListEntry Provides a fluent interface
+     */
+    public function setWhere($value)
+    {
+        $this->_where = $value;
+        return $this;
+    }
+
+}

library/Zend/Gdata/Calendar/ListFeed.php

@@ -0,0 +1,106 @@
+<?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 Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: ListFeed.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Feed
+ */
+require_once 'Zend/Gdata/Feed.php';
+
+/**
+ * @see Zend_Gdata_Extension_Timezone
+ */
+require_once 'Zend/Gdata/Calendar/Extension/Timezone.php';
+
+/**
+ * Represents the meta-feed list of calendars
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Calendar
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Calendar_ListFeed extends Zend_Gdata_Feed
+{
+    protected $_timezone = null;
+
+    /**
+     * The classname for individual feed elements.
+     *
+     * @var string
+     */
+    protected $_entryClassName = 'Zend_Gdata_Calendar_ListEntry';
+
+    /**
+     * The classname for the feed.
+     *
+     * @var string
+     */
+    protected $_feedClassName = 'Zend_Gdata_Calendar_ListFeed';
+
+    public function __construct($element = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
+        parent::__construct($element);
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_timezone != null) {
+            $element->appendChild($this->_timezone->getDOM($element->ownerDocument));
+        }
+        return $element;
+    }
+
+    protected function takeChildFromDOM($child)
+    {
+        $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
+        switch ($absoluteNodeName) {
+        case $this->lookupNamespace('gCal') . ':' . 'timezone';
+            $timezone = new Zend_Gdata_Calendar_Extension_Timezone();
+            $timezone->transferFromDOM($child);
+            $this->_timezone = $timezone;
+            break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    public function getTimezone()
+    {
+        return $this->_timezone;
+    }
+
+    /**
+     * @param Zend_Gdata_Calendar_Extension_Timezone $value
+     * @return Zend_Gdata_Extension_ListEntry Provides a fluent interface
+     */
+    public function setTimezone($value)
+    {
+        $this->_timezone = $value;
+        return $this;
+    }
+
+}

library/Zend/Gdata/ClientLogin.php

@@ -0,0 +1,182 @@
+<?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 Gdata
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: ClientLogin.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * Zend_Gdata_HttpClient
+ */
+require_once 'Zend/Gdata/HttpClient.php';
+
+/**
+ * Zend_Version
+ */
+require_once 'Zend/Version.php';
+
+/**
+ * Class to facilitate Google's "Account Authentication
+ * for Installed Applications" also known as "ClientLogin".
+ * @see http://code.google.com/apis/accounts/AuthForInstalledApps.html
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Gdata
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_ClientLogin
+{
+
+    /**
+     * The Google client login URI
+     *
+     */
+    const CLIENTLOGIN_URI = 'https://www.google.com/accounts/ClientLogin';
+
+    /**
+     * The default 'source' parameter to send to Google
+     *
+     */
+    const DEFAULT_SOURCE = 'Zend-ZendFramework';
+
+    /**
+     * Set Google authentication credentials.
+     * Must be done before trying to do any Google Data operations that
+     * require authentication.
+     * For example, viewing private data, or posting or deleting entries.
+     *
+     * @param string $email
+     * @param string $password
+     * @param string $service
+     * @param Zend_Gdata_HttpClient $client
+     * @param string $source
+     * @param string $loginToken The token identifier as provided by the server.
+     * @param string $loginCaptcha The user's response to the CAPTCHA challenge.
+     * @param string $accountType An optional string to identify whether the
+     * account to be authenticated is a google or a hosted account. Defaults to
+     * 'HOSTED_OR_GOOGLE'. See: http://code.google.com/apis/accounts/docs/AuthForInstalledApps.html#Request
+     * @throws Zend_Gdata_App_AuthException
+     * @throws Zend_Gdata_App_HttpException
+     * @throws Zend_Gdata_App_CaptchaRequiredException
+     * @return Zend_Gdata_HttpClient
+     */
+    public static function getHttpClient($email, $password, $service = 'xapi',
+        $client = null,
+        $source = self::DEFAULT_SOURCE,
+        $loginToken = null,
+        $loginCaptcha = null,
+        $loginUri = self::CLIENTLOGIN_URI,
+        $accountType = 'HOSTED_OR_GOOGLE')
+    {
+        if (! ($email && $password)) {
+            require_once 'Zend/Gdata/App/AuthException.php';
+            throw new Zend_Gdata_App_AuthException(
+                   'Please set your Google credentials before trying to ' .
+                   'authenticate');
+        }
+
+        if ($client == null) {
+            $client = new Zend_Gdata_HttpClient();
+        }
+        if (!$client instanceof Zend_Http_Client) {
+            require_once 'Zend/Gdata/App/HttpException.php';
+            throw new Zend_Gdata_App_HttpException(
+                    'Client is not an instance of Zend_Http_Client.');
+        }
+
+        // Build the HTTP client for authentication
+        $client->setUri($loginUri);
+        $useragent = $source . ' Zend_Framework_Gdata/' . Zend_Version::VERSION;
+        $client->setConfig(array(
+                'maxredirects'    => 0,
+                'strictredirects' => true,
+                'useragent' => $useragent
+            )
+        );
+        $client->setParameterPost('accountType', $accountType);
+        $client->setParameterPost('Email', (string) $email);
+        $client->setParameterPost('Passwd', (string) $password);
+        $client->setParameterPost('service', (string) $service);
+        $client->setParameterPost('source', (string) $source);
+        if ($loginToken || $loginCaptcha) {
+            if($loginToken && $loginCaptcha) {
+                $client->setParameterPost('logintoken', (string) $loginToken);
+                $client->setParameterPost('logincaptcha',
+                        (string) $loginCaptcha);
+            }
+            else {
+                require_once 'Zend/Gdata/App/AuthException.php';
+                throw new Zend_Gdata_App_AuthException(
+                    'Please provide both a token ID and a user\'s response ' .
+                    'to the CAPTCHA challenge.');
+            }
+        }
+
+        // Send the authentication request
+        // For some reason Google's server causes an SSL error. We use the
+        // output buffer to supress an error from being shown. Ugly - but works!
+        ob_start();
+        try {
+            $response = $client->request('POST');
+        } catch (Zend_Http_Client_Exception $e) {
+            require_once 'Zend/Gdata/App/HttpException.php';
+            throw new Zend_Gdata_App_HttpException($e->getMessage(), $e);
+        }
+        ob_end_clean();
+
+        // Parse Google's response
+        $goog_resp = array();
+        foreach (explode("\n", $response->getBody()) as $l) {
+            $l = chop($l);
+            if ($l) {
+                list($key, $val) = explode('=', chop($l), 2);
+                $goog_resp[$key] = $val;
+            }
+        }
+
+        if ($response->getStatus() == 200) {
+            $client->setClientLoginToken($goog_resp['Auth']);
+            $useragent = $source . ' Zend_Framework_Gdata/' . Zend_Version::VERSION;
+            $client->setConfig(array(
+                    'strictredirects' => true,
+                    'useragent' => $useragent
+                )
+            );
+            return $client;
+
+        } elseif ($response->getStatus() == 403) {
+            // Check if the server asked for a CAPTCHA
+            if (array_key_exists('Error', $goog_resp) &&
+                $goog_resp['Error'] == 'CaptchaRequired') {
+                require_once 'Zend/Gdata/App/CaptchaRequiredException.php';
+                throw new Zend_Gdata_App_CaptchaRequiredException(
+                    $goog_resp['CaptchaToken'], $goog_resp['CaptchaUrl']);
+            }
+            else {
+                require_once 'Zend/Gdata/App/AuthException.php';
+                throw new Zend_Gdata_App_AuthException('Authentication with Google failed. Reason: ' .
+                    (isset($goog_resp['Error']) ? $goog_resp['Error'] : 'Unspecified.'));
+            }
+        }
+    }
+
+}
+

library/Zend/Gdata/Docs.php

@@ -0,0 +1,303 @@
+<?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 Docs
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Docs.php 20112 2010-01-07 02:39:32Z tjohns $
+ */
+
+/**
+ * @see Zend_Gdata
+ */
+require_once 'Zend/Gdata.php';
+
+/**
+ * @see Zend_Gdata_Docs_DocumentListFeed
+ */
+require_once 'Zend/Gdata/Docs/DocumentListFeed.php';
+
+/**
+ * @see Zend_Gdata_Docs_DocumentListEntry
+ */
+require_once 'Zend/Gdata/Docs/DocumentListEntry.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Category
+ */
+require_once 'Zend/Gdata/App/Extension/Category.php';
+
+/**
+ * @see Zend_Gdata_App_Extension_Title
+ */
+require_once 'Zend/Gdata/App/Extension/Title.php';
+
+/**
+ * Service class for interacting with the Google Document List data API
+ * @link http://code.google.com/apis/documents/
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Docs
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Docs extends Zend_Gdata
+{
+
+    const DOCUMENTS_LIST_FEED_URI = 'http://docs.google.com/feeds/documents/private/full';
+    const DOCUMENTS_FOLDER_FEED_URI = 'http://docs.google.com/feeds/folders/private/full';
+    const DOCUMENTS_CATEGORY_SCHEMA = 'http://schemas.google.com/g/2005#kind';
+    const DOCUMENTS_CATEGORY_TERM = 'http://schemas.google.com/docs/2007#folder';
+    const AUTH_SERVICE_NAME = 'writely';
+
+    protected $_defaultPostUri = self::DOCUMENTS_LIST_FEED_URI;
+
+    private static $SUPPORTED_FILETYPES = array(
+      'TXT'=>'text/plain',
+      'CSV'=>'text/csv',
+      'TSV'=>'text/tab-separated-values',
+      'TAB'=>'text/tab-separated-values',
+      'HTML'=>'text/html',
+      'HTM'=>'text/html',
+      'DOC'=>'application/msword',
+      'ODS'=>'application/vnd.oasis.opendocument.spreadsheet',
+      'ODT'=>'application/vnd.oasis.opendocument.text',
+      'RTF'=>'application/rtf',
+      'SXW'=>'application/vnd.sun.xml.writer',
+      'XLS'=>'application/vnd.ms-excel',
+      'XLSX'=>'application/vnd.ms-excel',
+      'PPT'=>'application/vnd.ms-powerpoint',
+      'PPS'=>'application/vnd.ms-powerpoint');
+
+    /**
+     * Create Gdata_Docs object
+     *
+     * @param Zend_Http_Client $client (optional) The HTTP client to use when
+     *          when communicating with the Google servers.
+     * @param string $applicationId The identity of the app in the form of Company-AppName-Version
+     */
+    public function __construct($client = null, $applicationId = 'MyCompany-MyApp-1.0')
+    {
+        $this->registerPackage('Zend_Gdata_Docs');
+        parent::__construct($client, $applicationId);
+        $this->_httpClient->setParameterPost('service', self::AUTH_SERVICE_NAME);
+    }
+
+    /**
+     * Looks up the mime type based on the file name extension. For example,
+     * calling this method with 'csv' would return
+     * 'text/comma-separated-values'. The Mime type is sent as a header in
+     * the upload HTTP POST request.
+     *
+     * @param string $fileExtension
+     * @return string The mime type to be sent to the server to tell it how the
+     *          multipart mime data should be interpreted.
+     */
+    public static function lookupMimeType($fileExtension) {
+      return self::$SUPPORTED_FILETYPES[strtoupper($fileExtension)];
+    }
+
+    /**
+     * Retreive feed object containing entries for the user's documents.
+     *
+     * @param mixed $location The location for the feed, as a URL or Query
+     * @return Zend_Gdata_Docs_DocumentListFeed
+     */
+    public function getDocumentListFeed($location = null)
+    {
+        if ($location === null) {
+            $uri = self::DOCUMENTS_LIST_FEED_URI;
+        } else if ($location instanceof Zend_Gdata_Query) {
+            $uri = $location->getQueryUrl();
+        } else {
+            $uri = $location;
+        }
+        return parent::getFeed($uri, 'Zend_Gdata_Docs_DocumentListFeed');
+    }
+
+    /**
+     * Retreive entry object representing a single document.
+     *
+     * @param mixed $location The location for the entry, as a URL or Query
+     * @return Zend_Gdata_Docs_DocumentListEntry
+     */
+    public function getDocumentListEntry($location = null)
+    {
+        if ($location === null) {
+            require_once 'Zend/Gdata/App/InvalidArgumentException.php';
+            throw new Zend_Gdata_App_InvalidArgumentException(
+                    'Location must not be null');
+        } else if ($location instanceof Zend_Gdata_Query) {
+            $uri = $location->getQueryUrl();
+        } else {
+            $uri = $location;
+        }
+        return parent::getEntry($uri, 'Zend_Gdata_Docs_DocumentListEntry');
+    }
+
+    /**
+     * Retreive entry object representing a single document.
+     *
+     * This method builds the URL where this item is stored using the type
+     * and the id of the document.
+     * @param string $docId The URL key for the document. Examples:
+     *     dcmg89gw_62hfjj8m, pKq0CzjiF3YmGd0AIlHKqeg
+     * @param string $docType The type of the document as used in the Google
+     *     Document List URLs. Examples: document, spreadsheet, presentation
+     * @return Zend_Gdata_Docs_DocumentListEntry
+     */
+    public function getDoc($docId, $docType) {
+        $location = 'http://docs.google.com/feeds/documents/private/full/' .
+            $docType . '%3A' . $docId;
+        return $this->getDocumentListEntry($location);
+    }
+
+    /**
+     * Retreive entry object for the desired word processing document.
+     *
+     * @param string $id The URL id for the document. Example:
+     *     dcmg89gw_62hfjj8m
+     */
+    public function getDocument($id) {
+      return $this->getDoc($id, 'document');
+    }
+
+    /**
+     * Retreive entry object for the desired spreadsheet.
+     *
+     * @param string $id The URL id for the document. Example:
+     *     pKq0CzjiF3YmGd0AIlHKqeg
+     */
+    public function getSpreadsheet($id) {
+      return $this->getDoc($id, 'spreadsheet');
+    }
+
+    /**
+     * Retreive entry object for the desired presentation.
+     *
+     * @param string $id The URL id for the document. Example:
+     *     dcmg89gw_21gtrjcn
+     */
+    public function getPresentation($id) {
+      return $this->getDoc($id, 'presentation');
+    }
+
+    /**
+     * Upload a local file to create a new Google Document entry.
+     *
+     * @param string $fileLocation The full or relative path of the file to
+     *         be uploaded.
+     * @param string $title The name that this document should have on the
+     *         server. If set, the title is used as the slug header in the
+     *         POST request. If no title is provided, the location of the
+     *         file will be used as the slug header in the request. If no
+     *         mimeType is provided, this method attempts to determine the
+     *         mime type based on the slugHeader by looking for .doc,
+     *         .csv, .txt, etc. at the end of the file name.
+     *         Example value: 'test.doc'.
+     * @param string $mimeType Describes the type of data which is being sent
+     *         to the server. This must be one of the accepted mime types
+     *         which are enumerated in SUPPORTED_FILETYPES.
+     * @param string $uri (optional) The URL to which the upload should be
+     *         made.
+     *         Example: 'http://docs.google.com/feeds/documents/private/full'.
+     * @return Zend_Gdata_Docs_DocumentListEntry The entry for the newly
+     *         created Google Document.
+     */
+    public function uploadFile($fileLocation, $title=null, $mimeType=null,
+                               $uri=null)
+    {
+        // Set the URI to which the file will be uploaded.
+        if ($uri === null) {
+            $uri = $this->_defaultPostUri;
+        }
+
+        // Create the media source which describes the file.
+        $fs = $this->newMediaFileSource($fileLocation);
+        if ($title !== null) {
+            $slugHeader = $title;
+        } else {
+            $slugHeader = $fileLocation;
+        }
+
+        // Set the slug header to tell the Google Documents server what the
+        // title of the document should be and what the file extension was
+        // for the original file.
+        $fs->setSlug($slugHeader);
+
+        // Set the mime type of the data.
+        if ($mimeType === null) {
+          $filenameParts = explode('.', $fileLocation);
+          $fileExtension = end($filenameParts);
+          $mimeType = self::lookupMimeType($fileExtension);
+        }
+
+        // Set the mime type for the upload request.
+        $fs->setContentType($mimeType);
+
+        // Send the data to the server.
+        return $this->insertDocument($fs, $uri);
+    }
+
+    /**
+     * Creates a new folder in Google Docs
+     *
+     * @param string $folderName The folder name to create
+     * @param string|null $folderResourceId The parent folder to create it in
+     *        ("folder%3Amy_parent_folder")
+     * @return Zend_Gdata_Entry The folder entry created.
+     * @todo ZF-8732: This should return a *subclass* of Zend_Gdata_Entry, but
+     *       the appropriate type doesn't exist yet.
+     */
+    public function createFolder($folderName, $folderResourceId=null) {
+        $category = new Zend_Gdata_App_Extension_Category(self::DOCUMENTS_CATEGORY_TERM, 
+                                                          self::DOCUMENTS_CATEGORY_SCHEMA);
+        $title = new Zend_Gdata_App_Extension_Title($folderName);
+        $entry = new Zend_Gdata_Entry();
+
+        $entry->setCategory(array($category));
+        $entry->setTitle($title);
+
+        $uri = self::DOCUMENTS_LIST_FEED_URI;
+        if ($folderResourceId != null) {
+            $uri = self::DOCUMENTS_FOLDER_FEED_URI . '/' . $folderResourceId;
+        }
+
+        return $this->insertEntry($entry, $uri);
+    }
+
+    /**
+     * Inserts an entry to a given URI and returns the response as an Entry.
+     *
+     * @param mixed  $data The Zend_Gdata_Docs_DocumentListEntry or media
+     *         source to post. If it is a DocumentListEntry, the mediaSource
+     *         should already have been set. If $data is a mediaSource, it
+     *         should have the correct slug header and mime type.
+     * @param string $uri POST URI
+     * @param string $className (optional) The class of entry to be returned.
+     *         The default is a 'Zend_Gdata_Docs_DocumentListEntry'.
+     * @return Zend_Gdata_Docs_DocumentListEntry The entry returned by the
+     *     service after insertion.
+     */
+    public function insertDocument($data, $uri,
+        $className='Zend_Gdata_Docs_DocumentListEntry')
+    {
+        return $this->insertEntry($data, $uri, $className);
+    }
+
+}

library/Zend/Gdata/Docs/DocumentListEntry.php

@@ -0,0 +1,54 @@
+<?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 Docs
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: DocumentListEntry.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_EntryAtom
+ */
+require_once 'Zend/Gdata/Entry.php';
+
+/**
+ * Represents a Documents List entry in the Documents List data API meta feed
+ * of a user's documents.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Docs
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Docs_DocumentListEntry extends Zend_Gdata_Entry
+{
+
+    /**
+     * Create a new instance of an entry representing a document.
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($element = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Docs::$namespaces);
+        parent::__construct($element);
+    }
+
+}

library/Zend/Gdata/Docs/DocumentListFeed.php

@@ -0,0 +1,68 @@
+<?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 Docs
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: DocumentListFeed.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Feed
+ */
+require_once 'Zend/Gdata/Feed.php';
+
+
+/**
+ * Data model for a Google Documents List feed of documents
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Docs
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Docs_DocumentListFeed extends Zend_Gdata_Feed
+{
+
+    /**
+     * The classname for individual feed elements.
+     *
+     * @var string
+     */
+    protected $_entryClassName = 'Zend_Gdata_Docs_DocumentListEntry';
+
+    /**
+     * The classname for the feed.
+     *
+     * @var string
+     */
+    protected $_feedClassName = 'Zend_Gdata_Docs_DocumentListFeed';
+
+    /**
+     * Create a new instance of a feed for a list of documents.
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($element = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Docs::$namespaces);
+        parent::__construct($element);
+    }
+
+}

library/Zend/Gdata/Docs/Query.php

@@ -0,0 +1,222 @@
+<?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 Docs
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Query.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * Zend_Gdata_Query
+ */
+require_once('Zend/Gdata/Query.php');
+
+/**
+ * Assists in constructing queries for Google Document List documents
+ *
+ * @link http://code.google.com/apis/gdata/spreadsheets/
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Docs
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Docs_Query extends Zend_Gdata_Query
+{
+
+    /**
+     * The base URL for retrieving a document list
+     *
+     * @var string
+     */
+    const DOCUMENTS_LIST_FEED_URI = 'http://docs.google.com/feeds/documents';
+
+    /**
+     * The generic base URL used by some inherited methods
+     *
+     * @var string
+     */
+    protected $_defaultFeedUri = self::DOCUMENTS_LIST_FEED_URI;
+
+    /**
+     * The visibility to be used when querying for the feed. A request for a
+     * feed with private visbility requires the user to be authenricated.
+     * Private is the only avilable visibility for the documents list.
+     *
+     * @var string
+     */
+    protected $_visibility = 'private';
+
+    /**
+     * The projection determines how much detail should be given in the
+     * result of the query. Full is the only valid projection for the
+     * documents list.
+     *
+     * @var string
+     */
+    protected $_projection = 'full';
+
+    /**
+     * Constructs a new instance of a Zend_Gdata_Docs_Query object.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Sets the projection for this query. Common values for projection
+     * include 'full'.
+     *
+     * @param string $value
+     * @return Zend_Gdata_Docs_Query Provides a fluent interface
+     */
+    public function setProjection($value)
+    {
+        $this->_projection = $value;
+        return $this;
+    }
+
+    /**
+     * Sets the visibility for this query. Common values for visibility
+     * include 'private'.
+     *
+     * @return Zend_Gdata_Docs_Query Provides a fluent interface
+     */
+    public function setVisibility($value)
+    {
+        $this->_visibility = $value;
+        return $this;
+    }
+
+    /**
+     * Gets the projection for this query.
+     *
+     * @return string projection
+     */
+    public function getProjection()
+    {
+        return $this->_projection;
+    }
+
+    /**
+     * Gets the visibility for this query.
+     *
+     * @return string visibility
+     */
+    public function getVisibility()
+    {
+        return $this->_visibility;
+    }
+
+    /**
+     * Sets the title attribute for this query. The title parameter is used
+     * to restrict the results to documents whose titles either contain or
+     * completely match the title.
+     *
+     * @param string $value
+     * @return Zend_Gdata_Docs_Query Provides a fluent interface
+     */
+    public function setTitle($value)
+    {
+        if ($value !== null) {
+            $this->_params['title'] = $value;
+        } else {
+            unset($this->_params['title']);
+        }
+        return $this;
+    }
+
+    /**
+     * Gets the title attribute for this query.
+     *
+     * @return string title
+     */
+    public function getTitle()
+    {
+        if (array_key_exists('title', $this->_params)) {
+            return $this->_params['title'];
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Sets the title-exact attribute for this query.
+     * If title-exact is set to true, the title query parameter will be used
+     * in an exact match. Only documents with a title identical to the
+     * title parameter will be returned.
+     *
+     * @param boolean $value Use either true or false
+     * @return Zend_Gdata_Docs_Query Provides a fluent interface
+     */
+    public function setTitleExact($value)
+    {
+        if ($value) {
+            $this->_params['title-exact'] = $value;
+        } else {
+            unset($this->_params['title-exact']);
+        }
+        return $this;
+    }
+
+    /**
+     * Gets the title-exact attribute for this query.
+     *
+     * @return string title-exact
+     */
+    public function getTitleExact()
+    {
+        if (array_key_exists('title-exact', $this->_params)) {
+            return $this->_params['title-exact'];
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Gets the full query URL for this query.
+     *
+     * @return string url
+     */
+    public function getQueryUrl()
+    {
+        $uri = $this->_defaultFeedUri;
+
+        if ($this->_visibility !== null) {
+            $uri .= '/' . $this->_visibility;
+        } else {
+            require_once 'Zend/Gdata/App/Exception.php';
+            throw new Zend_Gdata_App_Exception(
+                'A visibility must be provided for cell queries.');
+        }
+
+        if ($this->_projection !== null) {
+            $uri .= '/' . $this->_projection;
+        } else {
+            require_once 'Zend/Gdata/App/Exception.php';
+            throw new Zend_Gdata_App_Exception(
+                'A projection must be provided for cell queries.');
+        }
+
+        $uri .= $this->getQueryString();
+        return $uri;
+    }
+
+}

library/Zend/Gdata/DublinCore.php

@@ -0,0 +1,65 @@
+<?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 DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: DublinCore.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata
+ */
+require_once 'Zend/Gdata.php';
+
+/**
+ * Service class for interacting with the services which use the
+ * DublinCore extensions.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_DublinCore extends Zend_Gdata
+{
+
+    /**
+     * Namespaces used for Zend_Gdata_DublinCore
+     *
+     * @var array
+     */
+    public static $namespaces = array(
+        array('dc', 'http://purl.org/dc/terms', 1, 0)
+    );
+
+    /**
+     * Create Zend_Gdata_DublinCore object
+     *
+     * @param Zend_Http_Client $client (optional) The HTTP client to use when
+     *          when communicating with the Google servers.
+     * @param string $applicationId The identity of the app in the form of Company-AppName-Version
+     */
+    public function __construct($client = null, $applicationId = 'MyCompany-MyApp-1.0')
+    {
+        $this->registerPackage('Zend_Gdata_DublinCore');
+        $this->registerPackage('Zend_Gdata_DublinCore_Extension');
+        parent::__construct($client, $applicationId);
+    }
+
+}

library/Zend/Gdata/DublinCore/Extension/Creator.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 DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Creator.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Entity primarily responsible for making the resource
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_DublinCore_Extension_Creator extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'dc';
+    protected $_rootElement = 'creator';
+
+    /**
+     * Constructor for Zend_Gdata_DublinCore_Extension_Creator which
+     * Entity primarily responsible for making the resource
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_DublinCore::$namespaces);
+        parent::__construct();
+        $this->_text = $value;
+    }
+
+}

library/Zend/Gdata/DublinCore/Extension/Date.php

@@ -0,0 +1,60 @@
+<?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 DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Date.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Point or period of time associated with an event in the lifecycle of the
+ * resource
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_DublinCore_Extension_Date extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'dc';
+    protected $_rootElement = 'date';
+
+    /**
+     * Constructor for Zend_Gdata_DublinCore_Extension_Date which
+     * Point or period of time associated with an event in the lifecycle of the
+     * resource
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_DublinCore::$namespaces);
+        parent::__construct();
+        $this->_text = $value;
+    }
+
+}

library/Zend/Gdata/DublinCore/Extension/Description.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 DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Description.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Account of the resource
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_DublinCore_Extension_Description extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'dc';
+    protected $_rootElement = 'description';
+
+    /**
+     * Constructor for Zend_Gdata_DublinCore_Extension_Description which
+     * Account of the resource
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_DublinCore::$namespaces);
+        parent::__construct();
+        $this->_text = $value;
+    }
+
+}

library/Zend/Gdata/DublinCore/Extension/Format.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 DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Format.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * File format, physical medium, or dimensions of the resource
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_DublinCore_Extension_Format extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'dc';
+    protected $_rootElement = 'format';
+
+    /**
+     * Constructor for Zend_Gdata_DublinCore_Extension_Format which
+     * File format, physical medium, or dimensions of the resource
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_DublinCore::$namespaces);
+        parent::__construct();
+        $this->_text = $value;
+    }
+
+}

library/Zend/Gdata/DublinCore/Extension/Identifier.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 DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Identifier.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * An unambiguous reference to the resource within a given context
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_DublinCore_Extension_Identifier extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'dc';
+    protected $_rootElement = 'identifier';
+
+    /**
+     * Constructor for Zend_Gdata_DublinCore_Extension_Identifier which
+     * An unambiguous reference to the resource within a given context
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_DublinCore::$namespaces);
+        parent::__construct();
+        $this->_text = $value;
+    }
+
+}

library/Zend/Gdata/DublinCore/Extension/Language.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 DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Language.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Language of the resource
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_DublinCore_Extension_Language extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'dc';
+    protected $_rootElement = 'language';
+
+    /**
+     * Constructor for Zend_Gdata_DublinCore_Extension_Language which
+     * Language of the resource
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_DublinCore::$namespaces);
+        parent::__construct();
+        $this->_text = $value;
+    }
+
+}

library/Zend/Gdata/DublinCore/Extension/Publisher.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 DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Publisher.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Entity responsible for making the resource available
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_DublinCore_Extension_Publisher extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'dc';
+    protected $_rootElement = 'publisher';
+
+    /**
+     * Constructor for Zend_Gdata_DublinCore_Extension_Publisher which
+     * Entity responsible for making the resource available
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_DublinCore::$namespaces);
+        parent::__construct();
+        $this->_text = $value;
+    }
+
+}

library/Zend/Gdata/DublinCore/Extension/Rights.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 DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Rights.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Information about rights held in and over the resource
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_DublinCore_Extension_Rights extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'dc';
+    protected $_rootElement = 'rights';
+
+    /**
+     * Constructor for Zend_Gdata_DublinCore_Extension_Rights which
+     * Information about rights held in and over the resource
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_DublinCore::$namespaces);
+        parent::__construct();
+        $this->_text = $value;
+    }
+
+}

library/Zend/Gdata/DublinCore/Extension/Subject.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 DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Subject.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Topic of the resource
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_DublinCore_Extension_Subject extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'dc';
+    protected $_rootElement = 'subject';
+
+    /**
+     * Constructor for Zend_Gdata_DublinCore_Extension_Subject which
+     * Topic of the resource
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_DublinCore::$namespaces);
+        parent::__construct();
+        $this->_text = $value;
+    }
+
+}

library/Zend/Gdata/DublinCore/Extension/Title.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 DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Title.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * Name given to the resource
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage DublinCore
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_DublinCore_Extension_Title extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'dc';
+    protected $_rootElement = 'title';
+
+    /**
+     * Constructor for Zend_Gdata_DublinCore_Extension_Title which
+     * Name given to the resource
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($value = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_DublinCore::$namespaces);
+        parent::__construct();
+        $this->_text = $value;
+    }
+
+}

library/Zend/Gdata/Entry.php

@@ -0,0 +1,132 @@
+<?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 Gdata
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Entry.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata
+ */
+require_once 'Zend/Gdata.php';
+
+/**
+ * @see Zend_Gdata_App_MediaEntry
+ */
+require_once 'Zend/Gdata/App/MediaEntry.php';
+
+/**
+ * Represents the Gdata flavor of an Atom entry
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Gdata
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Entry extends Zend_Gdata_App_MediaEntry
+{
+
+    protected $_entryClassName = 'Zend_Gdata_Entry';
+
+    public function __construct($element = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata::$namespaces);
+        parent::__construct($element);
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        // ETags are special. We only support them in protocol >= 2.X.
+        // This will be duplicated by the HTTP ETag header.
+        if ($majorVersion >= 2) {
+            if ($this->_etag != null) {
+                $element->setAttributeNS($this->lookupNamespace('gd'),
+                                         'gd:etag',
+                                         $this->_etag);
+            }
+        }
+        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 = $control;
+            break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    /**
+     * 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)
+    {
+        switch ($attribute->localName) {
+        case 'etag':
+            // ETags are special, since they can be conveyed by either the
+            // HTTP ETag header or as an XML attribute.
+            $etag = $attribute->nodeValue;
+            if ($this->_etag === null) {
+                $this->_etag = $etag;
+            }
+            elseif ($this->_etag != $etag) {
+                require_once('Zend/Gdata/App/IOException.php');
+                throw new Zend_Gdata_App_IOException("ETag mismatch");
+            }
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+            break;
+        }
+    }
+
+}

library/Zend/Gdata/Exif.php

@@ -0,0 +1,65 @@
+<?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 Exif
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Exif.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata
+ */
+require_once 'Zend/Gdata.php';
+
+/**
+ * Service class for interacting with the services which use the EXIF extensions
+ * @link http://code.google.com/apis/picasaweb/reference.html#exif_reference
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Exif
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Exif extends Zend_Gdata
+{
+
+    /**
+     * Namespaces used for Zend_Gdata_Exif
+     *
+     * @var array
+     */
+    public static $namespaces = array(
+        array('exif', 'http://schemas.google.com/photos/exif/2007', 1, 0)
+    );
+
+    /**
+     * Create Zend_Gdata_Exif object
+     *
+     * @param Zend_Http_Client $client (optional) The HTTP client to use when
+     *          when communicating with the Google servers.
+     * @param string $applicationId The identity of the app in the form of Company-AppName-Version
+     */
+    public function __construct($client = null, $applicationId = 'MyCompany-MyApp-1.0')
+    {
+        $this->registerPackage('Zend_Gdata_Exif');
+        $this->registerPackage('Zend_Gdata_Exif_Extension');
+        parent::__construct($client, $applicationId);
+    }
+
+}

library/Zend/Gdata/Exif/Entry.php

@@ -0,0 +1,145 @@
+<?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 Exif
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Entry.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Entry
+ */
+require_once 'Zend/Gdata/Entry.php';
+
+/**
+ * @see Zend_Gdata_Exif
+ */
+require_once 'Zend/Gdata/Exif.php';
+
+/**
+ * @see Zend_Gdata_Exif_Extension_Tags
+ */
+require_once 'Zend/Gdata/Exif/Extension/Tags.php';
+
+/**
+ * An Atom entry containing EXIF metadata.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Exif
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Exif_Entry extends Zend_Gdata_Entry
+{
+    /**
+     * The classname for individual feed elements.
+     *
+     * @var string
+     */
+    protected $_entryClassName = 'Zend_Gdata_Exif_Entry';
+
+    /**
+     * The tags that belong to the Exif group.
+     *
+     * @var string
+     */
+    protected $_tags = null;
+
+    /**
+     * Create a new instance.
+     *
+     * @param DOMElement $element (optional) DOMElement from which this
+     *          object should be constructed.
+     */
+    public function __construct($element = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Exif::$namespaces);
+        parent::__construct($element);
+    }
+
+    /**
+     * 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)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_tags != null) {
+            $element->appendChild($this->_tags->getDOM($element->ownerDocument));
+        }
+        return $element;
+    }
+
+    /**
+     * Creates individual Entry objects of the appropriate type and
+     * stores them as members of this entry 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('exif') . ':' . 'tags':
+            $tags = new Zend_Gdata_Exif_Extension_Tags();
+            $tags->transferFromDOM($child);
+            $this->_tags = $tags;
+            break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    /**
+     * Retrieve the tags for this entry.
+     *
+     * @see setTags
+     * @return Zend_Gdata_Exif_Extension_Tags The requested object
+     *              or null if not set.
+     */
+    public function getTags()
+    {
+        return $this->_tags;
+    }
+
+    /**
+     * Set the tags property for this entry. This property contains
+     * various Exif data.
+     *
+     * This corresponds to the <exif:tags> property in the Google Data
+     * protocol.
+     *
+     * @param Zend_Gdata_Exif_Extension_Tags $value The desired value
+     *              this element, or null to unset.
+     * @return Zend_Gdata_Exif_Entry Provides a fluent interface
+     */
+    public function setTags($value)
+    {
+        $this->_tags = $value;
+        return $this;
+    }
+
+}

library/Zend/Gdata/Exif/Extension/Distance.php

@@ -0,0 +1,61 @@
+<?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 Exif
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Distance.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * @see Zend_Gdata_Exif
+ */
+require_once 'Zend/Gdata/Exif.php';
+
+/**
+ * Represents the exif:distance element used by the Gdata Exif extensions.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Exif
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Exif_Extension_Distance extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'exif';
+    protected $_rootElement = 'distance';
+
+    /**
+     * Constructs a new Zend_Gdata_Exif_Extension_Distance object.
+     *
+     * @param string $text (optional) The value to use for this element.
+     */
+    public function __construct($text = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Exif::$namespaces);
+        parent::__construct();
+        $this->setText($text);
+    }
+
+}

library/Zend/Gdata/Exif/Extension/Exposure.php

@@ -0,0 +1,61 @@
+<?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 Exif
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Exposure.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * @see Zend_Gdata_Exif
+ */
+require_once 'Zend/Gdata/Exif.php';
+
+/**
+ * Represents the exif:exposure element used by the Gdata Exif extensions.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Exif
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Exif_Extension_Exposure extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'exif';
+    protected $_rootElement = 'exposure';
+
+    /**
+     * Constructs a new Zend_Gdata_Exif_Extension_Exposure object.
+     *
+     * @param string $text (optional) The value to use for this element.
+     */
+    public function __construct($text = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Exif::$namespaces);
+        parent::__construct();
+        $this->setText($text);
+    }
+
+}

library/Zend/Gdata/Exif/Extension/FStop.php

@@ -0,0 +1,61 @@
+<?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 Exif
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: FStop.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * @see Zend_Gdata_Exif
+ */
+require_once 'Zend/Gdata/Exif.php';
+
+/**
+ * Represents the exif:fStop element used by the Gdata Exif extensions.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Exif
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Exif_Extension_FStop extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'exif';
+    protected $_rootElement = 'fstop';
+
+    /**
+     * Constructs a new Zend_Gdata_Exif_Extension_FStop object.
+     *
+     * @param string $text (optional) The value to use for this element.
+     */
+    public function __construct($text = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Exif::$namespaces);
+        parent::__construct();
+        $this->setText($text);
+    }
+
+}

library/Zend/Gdata/Exif/Extension/Flash.php

@@ -0,0 +1,61 @@
+<?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 Exif
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Flash.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * @see Zend_Gdata_Exif
+ */
+require_once 'Zend/Gdata/Exif.php';
+
+/**
+ * Represents the exif:flash element used by the Gdata Exif extensions.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Exif
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Exif_Extension_Flash extends Zend_Gdata_Extension
+{
+
+    protected $_rootNamespace = 'exif';
+    protected $_rootElement = 'flash';
+
+    /**
+     * Constructs a new Zend_Gdata_Exif_Extension_Flash object.
+     *
+     * @param string $text (optional) The value to use for this element.
+     */
+    public function __construct($text = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata_Exif::$namespaces);
+        parent::__construct();
+        $this->setText($text);
+    }
+
+}