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<?php
/**
* Copyright 2012-2014 Rackspace US, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
namespace OpenCloud\Image;
use OpenCloud\Common\Service\CatalogService;
use OpenCloud\Image\Resource\Image;
use OpenCloud\Image\Resource\Schema\Schema;
/**
* Service class that represents OpenStack Glance / Rackspace Cloud Images
*
* @package OpenCloud\Images
*/
class Service extends CatalogService
{
const DEFAULT_TYPE = 'image';
const DEFAULT_NAME = 'cloudImages';
/**
* This operation returns images you created, shared images that you accepted, and standard images.
*
* @param array $params
* @return \OpenCloud\Common\Collection\PaginatedIterator
*/
public function listImages(array $params = array())
{
$url = clone $this->getUrl();
$url->addPath(Image::resourceName())->setQuery($params);
return $this->resourceList('Image', $url);
}
/**
* Returns details for a specific image.
*
* @param $imageId
* @return object
*/
public function getImage($imageId)
{
$image = $this->resource('Image');
$image->setId($imageId);
$image->refresh();
return $image;
}
/**
* For iterator use only.
*
* @param $data
* @return object
*/
public function image($data)
{
$image = $this->resource('Image');
$image->setData((array) $data);
return $image;
}
/**
* A convenience method which returns the URL needed to retrieve schemas.
*
* @param $path
* @return \Guzzle\Http\Url
*/
protected function getSchemaUrl($path)
{
$url = clone $this->getUrl();
return $url->addPath('schemas')->addPath($path);
}
/**
* Return a JSON schema for a collection of image resources
*
* @return Schema
*/
public function getImagesSchema()
{
$data = $this->getClient()->get($this->getSchemaUrl('images'))->send()->json();
return Schema::factory($data);
}
/**
* Return a JSON schema for an individual image resource
*
* @return Schema
*/
public function getImageSchema()
{
$data = $this->getClient()->get($this->getSchemaUrl('image'))->send()->json();
return Schema::factory($data);
}
/**
* Return a JSON schema for a collection of member resources
*
* @return Schema
*/
public function getMembersSchema()
{
$data = $this->getClient()->get($this->getSchemaUrl('members'))->send()->json();
return Schema::factory($data);
}
/**
* Return a JSON schema for an individual member resource
*
* @return Schema
*/
public function getMemberSchema()
{
$data = $this->getClient()->get($this->getSchemaUrl('member'))->send()->json();
return Schema::factory($data);
}
}