ktRepositoryService.inc.php
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<?php
/**
* Repository Service CMIS wrapper API for KnowledgeTree.
*
* KnowledgeTree Community Edition
* Document Management Made Simple
* Copyright (C) 2008, 2009, 2010 KnowledgeTree Inc.
*
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 3 as published by the
* Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco,
* California 94120-7775, or email info@knowledgetree.com.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "Powered by
* KnowledgeTree" logo and retain the original copyright notice. If the display of the
* logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
* must display the words "Powered by KnowledgeTree" and retain the original
* copyright notice.
* Contributor( s): ______________________________________
*/
/**
*
* @copyright 2008-2010, KnowledgeTree Inc.
* @license GNU General Public License version 3
* @author KnowledgeTree Team
* @package KTCMIS
* @version Version 0.9
*/
require_once(realpath(dirname(__FILE__) . '/ktService.inc.php'));
require_once(CMIS_DIR . '/services/CMISRepositoryService.inc.php');
/**
* Handles low level repository information queries
*/
class KTRepositoryService extends KTCMISBase {
protected $RepositoryService;
public function __construct()
{
// we don't need to call the parent constructor here as there is no ktapi involved
// instantiate underlying CMIS service
$this->RepositoryService = new CMISRepositoryService();
}
/**
* Fetch a list of all available repositories
*
* NOTE Since we only have one repository at the moment, this is expected to only return one result
*
* @return repositoryList[]
*/
public function getRepositories()
{
$repositories = $this->RepositoryService->getRepositories();
if (PEAR::isError($repositories))
{
return array(
"status_code" => 1,
"message" => "Failed getting repositories"
);
}
// extract the required info fields into array format for easy encoding;
$count = 0;
$repositoryList = array();
foreach ($repositories as $repository)
{
$repositoryList[$count]['repositoryId'] = $repository->getRepositoryId();
$repositoryList[$count]['repositoryName'] = $repository->getRepositoryName();
//$repositoryList[$count]['repositoryURI'] = $repository->getRepositoryURI();
++$count;
}
return array(
"status_code" => 0,
"results" => $repositoryList
);
}
/**
* Fetches information about the selected repository
*
* @param string $repositoryId
*/
public function getRepositoryInfo($repositoryId)
{
$repositoryInfo = $this->RepositoryService->getRepositoryInfo($repositoryId);
if (PEAR::isError($repositoryInfo))
{
return array(
"status_code" => 1,
"message" => "Failed getting repository information"
);
}
// TODO output this manually, the function works but only for some objects so rather avoid it completely?
// NOTE the problems appear to be due to recursive objects
return array (
"status_code" => 0,
"results" => CMISUtil::objectToArray($repositoryInfo)
);
}
/**
* Fetch the list of supported object types for the selected repository
*
* @param string $repositoryId
*/
public function getTypes($repositoryId, $typeId = '', $returnPropertyDefinitions = false,
$maxItems = 0, $skipCount = 0, &$hasMoreItems = false)
{
try {
$repositoryObjectTypeResult = $this->RepositoryService->getTypes($repositoryId, $typeId, $returnPropertyDefinitions,
$maxItems, $skipCount, $hasMoreItems);
}
catch (Exception $e)
{
return array(
"status_code" => 1,
"message" => $e->getMessage()
);
}
// format as array style output
// NOTE only concerned with attributes at this time
// TODO add support for properties
foreach($repositoryObjectTypeResult as $key => $objectType)
{
$repositoryObjectTypes[$key] = $objectType['attributes'];
// TODO properties
// $repositoryObjectTypes[$key]['properties'] = $objectType['properties'];
}
return array (
"status_code" => 0,
"results" => $repositoryObjectTypes
);
}
/**
* Fetch the object type definition for the requested type
*
* @param string $repositoryId
* @param string $typeId
*/
public function getTypeDefinition($repositoryId, $typeId)
{
try {
$typeDefinitionResult = $this->RepositoryService->getTypeDefinition($repositoryId, $typeId);
}
catch (Exception $e)
{
return array(
"status_code" => 1,
"message" => $e->getMessage()
);
}
// format as array style output
// NOTE only concerned with attributes at this time
// TODO add support for properties
$typeDefinition = $typeDefinitionResult['attributes'];
return array (
"status_code" => 0,
"results" => $typeDefinition
);
}
}
?>