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<?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 Photos
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: UserQuery.php 18951 2009-11-12 16:26:19Z alexander $
*/
/**
* @see Zend_Gdata_Gapps_Query
*/
require_once('Zend/Gdata/Gapps/Query.php');
/**
* Assists in constructing queries for user entries.
* Instances of this class can be provided in many places where a URL is
* required.
*
* For information on submitting queries to a server, see the
* service class, Zend_Gdata_Photos.
*
* @category Zend
* @package Zend_Gdata
* @subpackage Photos
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Gdata_Photos_UserQuery extends Zend_Gdata_Query
{
/**
* Indicates the format of data returned in Atom feeds. Can be either
* 'api' or 'base'. Default value is 'api'.
*
* @var string
*/
protected $_projection = 'api';
/**
* Indicates whether to request a feed or entry in queries. Default
* value is 'feed';
*
* @var string
*/
protected $_type = 'feed';
/**
* A string which, if not null, indicates which user should
* be retrieved by this query. If null, the default user will be used
* instead.
*
* @var string
*/
protected $_user = Zend_Gdata_Photos::DEFAULT_USER;
/**
* Create a new Query object with default values.
*/
public function __construct()
{
parent::__construct();
}
/**
* Set's the format of data returned in Atom feeds. Can be either
* 'api' or 'base'. Normally, 'api' will be desired. Default is 'api'.
*
* @param string $value
* @return Zend_Gdata_Photos_UserQuery Provides a fluent interface
*/
public function setProjection($value)
{
$this->_projection = $value;
return $this;
}
/**
* Gets the format of data in returned in Atom feeds.
*
* @see setProjection
* @return string projection
*/
public function getProjection()
{
return $this->_projection;
}
/**
* Set's the type of data returned in queries. Can be either
* 'feed' or 'entry'. Normally, 'feed' will be desired. Default is 'feed'.
*
* @param string $value
* @return Zend_Gdata_Photos_UserQuery Provides a fluent interface
*/
public function setType($value)
{
$this->_type = $value;
return $this;
}
/**
* Gets the type of data in returned in queries.
*
* @see setType
* @return string type
*/
public function getType()
{
return $this->_type;
}
/**
* Set the user to query for. When set, this user's feed will be
* returned. If not set or null, the default user's feed will be returned
* instead.
*
* @param string $value The user to retrieve, or null for the default
* user.
*/
public function setUser($value)
{
if ($value !== null) {
$this->_user = $value;
} else {
$this->_user = Zend_Gdata_Photos::DEFAULT_USER;
}
}
/**
* Get the user which is to be returned.
*
* @see setUser
* @return string The visibility to retrieve.
*/
public function getUser()
{
return $this->_user;
}
/**
* Set the visibility filter for entries returned. Only entries which
* match this value will be returned. If null or unset, the default
* value will be used instead.
*
* Valid values are 'all' (default), 'public', and 'private'.
*
* @param string $value The visibility to filter by, or null to use the
* default value.
*/
public function setAccess($value)
{
if ($value !== null) {
$this->_params['access'] = $value;
} else {
unset($this->_params['access']);
}
}
/**
* Get the visibility filter for entries returned.
*
* @see setAccess
* @return string The visibility to filter by, or null for the default
* user.
*/
public function getAccess()
{
return $this->_params['access'];
}
/**
* Set the tag for entries that are returned. Only entries which
* match this value will be returned. If null or unset, this filter will
* not be applied.
*
* See http://code.google.com/apis/picasaweb/reference.html#Parameters
* for a list of valid values.
*
* @param string $value The tag to filter by, or null if no
* filter is to be applied.
*/
public function setTag($value)
{
if ($value !== null) {
$this->_params['tag'] = $value;
} else {
unset($this->_params['tag']);
}
}
/**
* Get the tag filter for entries returned.
*
* @see setTag
* @return string The tag to filter by, or null if no filter
* is to be applied.
*/
public function getTag()
{
return $this->_params['tag'];
}
/**
* Set the kind of entries that are returned. Only entries which
* match this value will be returned. If null or unset, this filter will
* not be applied.
*
* See http://code.google.com/apis/picasaweb/reference.html#Parameters
* for a list of valid values.
*
* @param string $value The kind to filter by, or null if no
* filter is to be applied.
*/
public function setKind($value)
{
if ($value !== null) {
$this->_params['kind'] = $value;
} else {
unset($this->_params['kind']);
}
}
/**
* Get the kind of entries to be returned.
*
* @see setKind
* @return string The kind to filter by, or null if no filter
* is to be applied.
*/
public function getKind()
{
return $this->_params['kind'];
}
/**
* Set the maximum image size for entries returned. Only entries which
* match this value will be returned. If null or unset, this filter will
* not be applied.
*
* See http://code.google.com/apis/picasaweb/reference.html#Parameters
* for a list of valid values.
*
* @param string $value The image size to filter by, or null if no
* filter is to be applied.
*/
public function setImgMax($value)
{
if ($value !== null) {
$this->_params['imgmax'] = $value;
} else {
unset($this->_params['imgmax']);
}
}
/**
* Get the maximum image size filter for entries returned.
*
* @see setImgMax
* @return string The image size size to filter by, or null if no filter
* is to be applied.
*/
public function getImgMax()
{
return $this->_params['imgmax'];
}
/**
* Set the thumbnail size filter for entries returned. Only entries which
* match this value will be returned. If null or unset, this filter will
* not be applied.
*
* See http://code.google.com/apis/picasaweb/reference.html#Parameters
* for a list of valid values.
*
* @param string $value The thumbnail size to filter by, or null if no
* filter is to be applied.
*/
public function setThumbsize($value)
{
if ($value !== null) {
$this->_params['thumbsize'] = $value;
} else {
unset($this->_params['thumbsize']);
}
}
/**
* Get the thumbnail size filter for entries returned.
*
* @see setThumbsize
* @return string The thumbnail size to filter by, or null if no filter
* is to be applied.
*/
public function getThumbsize()
{
return $this->_params['thumbsize'];
}
/**
* Returns the URL generated for this query, based on it's current
* parameters.
*
* @return string A URL generated based on the state of this query.
* @throws Zend_Gdata_App_InvalidArgumentException
*/
public function getQueryUrl($incomingUri = null)
{
$uri = Zend_Gdata_Photos::PICASA_BASE_URI;
if ($this->getType() !== null) {
$uri .= '/' . $this->getType();
} else {
require_once 'Zend/Gdata/App/InvalidArgumentException.php';
throw new Zend_Gdata_App_InvalidArgumentException(
'Type must be feed or entry, not null');
}
if ($this->getProjection() !== null) {
$uri .= '/' . $this->getProjection();
} else {
require_once 'Zend/Gdata/App/InvalidArgumentException.php';
throw new Zend_Gdata_App_InvalidArgumentException(
'Projection must not be null');
}
if ($this->getUser() !== null) {
$uri .= '/user/' . $this->getUser();
} else {
// Should never occur due to setter behavior
require_once 'Zend/Gdata/App/InvalidArgumentException.php';
throw new Zend_Gdata_App_InvalidArgumentException(
'User must not be null');
}
$uri .= $incomingUri;
$uri .= $this->getQueryString();
return $uri;
}
}
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