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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_Feed_Pubsubhubbub
* @subpackage Entity
* @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_Feed_Pubsubhubbub_Model_ModelAbstract */
// require_once 'Zend/Feed/Pubsubhubbub/Model/ModelAbstract.php';
/** @see Zend_Feed_Pubsubhubbub_Model_SubscriptionInterface */
// require_once 'Zend/Feed/Pubsubhubbub/Model/SubscriptionInterface.php';
/**
* @category Zend
* @package Zend_Feed_Pubsubhubbub
* @subpackage Entity
* @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_Feed_Pubsubhubbub_Model_Subscription
extends Zend_Feed_Pubsubhubbub_Model_ModelAbstract
implements Zend_Feed_Pubsubhubbub_Model_SubscriptionInterface
{
/**
* Save subscription to RDMBS
*
* @param array $data
* @return bool
*/
public function setSubscription(array $data)
{
if (!isset($data['id'])) {
// require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
throw new Zend_Feed_Pubsubhubbub_Exception(
'ID must be set before attempting a save'
);
}
$result = $this->_db->find($data['id']);
if ($result) {
$data['created_time'] = $result->current()->created_time;
$now = new Zend_Date;
if ($data['lease_seconds']) {
$data['expiration_time'] = $now->add($data['lease_seconds'], Zend_Date::SECOND)
->get('yyyy-MM-dd HH:mm:ss');
}
$this->_db->update(
$data,
$this->_db->getAdapter()->quoteInto('id = ?', $data['id'])
);
return false;
}
$this->_db->insert($data);
return true;
}
/**
* Get subscription by ID/key
*
* @param string $key
* @return array
*/
public function getSubscription($key)
{
if (empty($key) || !is_string($key)) {
// require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "key"'
.' of "' . $key . '" must be a non-empty string');
}
$result = $this->_db->find($key);
if ($result) {
return (array) $result->current();
}
return false;
}
/**
* Determine if a subscription matching the key exists
*
* @param string $key
* @return bool
*/
public function hasSubscription($key)
{
if (empty($key) || !is_string($key)) {
// require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "key"'
.' of "' . $key . '" must be a non-empty string');
}
$result = $this->_db->find($key);
if ($result) {
return true;
}
return false;
}
/**
* Delete a subscription
*
* @param string $key
* @return bool
*/
public function deleteSubscription($key)
{
$result = $this->_db->find($key);
if ($result) {
$this->_db->delete(
$this->_db->getAdapter()->quoteInto('id = ?', $key)
);
return true;
}
return false;
}
}
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