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V 3.5 RC 1

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This commit is contained in:
Romain Neutron
2011-12-05 00:23:28 +01:00
parent 6f1ee368aa
commit 4c5b7eb658
5563 changed files with 466984 additions and 985416 deletions
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303
lib/classes/cache/databox.class.php vendored
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@@ -1,120 +1,193 @@
<?php
/*
* This file is part of Phraseanet
*
* (c) 2005-2010 Alchemy
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
*
* @package cache
* @license http://opensource.org/licenses/gpl-3.0 GPLv3
* @link www.phraseanet.com
*/
class cache_databox
{
private static $_instance = false;
var $_c_obj = false;
function __construct()
{
$this->_c_obj = cache::getInstance();
}
/**
* @return cache_databox
*/
public static function getInstance()
{
if (!(self::$_instance instanceof self))
self::$_instance = new self();
return self::$_instance;
}
public function get($type,$what)
{
return $this->_c_obj->get(GV_ServerName.'_databox_'.$type.'_'.$what);
}
public function set($type,$what,$bin)
{
return $this->_c_obj->set(GV_ServerName.'_databox_'.$type.'_'.$what,$bin);
}
public function delete($type,$what)
{
return $this->_c_obj->delete(GV_ServerName.'_databox_'.$type.'_'.$what);
}
function refresh($sbas_id)
{
$date = new DateTime('-30 seconds');
$cache_appbox = cache_appbox::getInstance();
$last_update = $cache_appbox->get('memcached_update');
if($last_update)
$last_update = new DateTime($last_update);
else
$last_update = new DateTime('-10 years');
/**
*
* @var cache_databox
*/
private static $_instance = false;
/**
*
* @var cache
*/
protected $_c_obj = false;
if($date > $last_update && $cache_appbox->is_ok())
{
$connsbas = connection::getInstance($sbas_id);
if($connsbas)
{
$sql = 'SELECT type, value FROM memcached WHERE site_id="'.$connsbas->escape_string(GV_ServerName).'"';
if($rs = $connsbas->query($sql))
{
$cache_record = cache_record::getInstance();
$cache_thumbnail = cache_thumbnail::getInstance();
$cache_preview = cache_preview::getInstance();
while($row = $connsbas->fetch_assoc($rs))
{
switch($row['type'])
{
case 'record':
$cache_record->delete($sbas_id,$row['value'],false);
$cache_thumbnail->delete($sbas_id,$row['value'],false);
$cache_preview->delete($sbas_id,$row['value'],false);
$sql = 'DELETE FROM memcached WHERE site_id="'.$connsbas->escape_string(GV_ServerName).'" AND type="record" AND value="'.$row['value'].'"';
$connsbas->query($sql);
break;
case 'structure':
$cache_appbox->delete('list_bases');
$sql = 'DELETE FROM memcached WHERE site_id="'.$connsbas->escape_string(GV_ServerName).'" AND type="structure" AND value="'.$row['value'].'"';
$connsbas->query($sql);
break;
}
}
}
}
$date = new DateTime();
$now = phraseadate::format_mysql($date);
$cache_appbox->set('memcached_update',$now);
$conn = connection::getInstance();
$sql = 'UPDATE sitepreff SET memcached_update="'.$conn->escape_string($now).'"';
$conn->query($sql);
}
}
function update($sbas_id, $type, $value='')
{
$connbas = connection::getInstance($sbas_id);
if($connbas)
{
$sql = 'SELECT distinct site_id as site_id FROM clients WHERE site_id != "'.$connbas->escape_string(GV_ServerName).'"';
if($rs = $connbas->query($sql))
{
while($row = $connbas->fetch_assoc($rs))
{
$sql = 'REPLACE INTO memcached (site_id, type, value) VALUES ("'.$connbas->escape_string($row['site_id']).'","'.$connbas->escape_string($type).'","'.$connbas->escape_string($value).'")';
$connbas->query($sql);
}
$connbas->free_result($rs);
}
}
return true;
}
}
/**
*
* @return cache_databox
*/
function __construct()
{
$this->_c_obj = cache_adapter::getInstance(registry::get_instance());
return $this;
}
/**
* @return cache_databox
*/
public static function getInstance()
{
if (!(self::$_instance instanceof self))
self::$_instance = new self();
return self::$_instance;
}
/**
*
* @param string $type
* @param string $what
* @return boolean
*/
public function get($type, $what)
{
return $this->_c_obj->get('_databox_' . $type . '_' . $what);
}
/**
*
* @param string $type
* @param string $what
* @param mixed content $bin
* @return boolean
*/
public function set($type, $what, $bin)
{
return $this->_c_obj->set('_databox_' . $type . '_' . $what, $bin);
}
/**
*
* @param string $type
* @param string $what
* @return boolean
*/
public function delete($type, $what)
{
return $this->_c_obj->delete('_databox_' . $type . '_' . $what);
}
/**
*
* @param int $sbas_id
* @return cache_databox
*/
function refresh($sbas_id)
{
$date = new DateTime('-30 seconds');
$registry = registry::get_instance();
$cache_appbox = cache_appbox::getInstance();
$last_update = $cache_appbox->get('memcached_update');
if ($last_update)
$last_update = new DateTime($last_update);
else
$last_update = new DateTime('-10 years');
if ($date <= $last_update || !$cache_appbox->is_ok())
return $this;
$connsbas = connection::getInstance($sbas_id);
if (!$connsbas)
return $this;
$sql = 'SELECT type, value FROM memcached
WHERE site_id="' . $connsbas->escape_string($registry->get('GV_ServerName')) . '"';
if ($rs = $connsbas->query($sql))
{
$cache_thumbnail = cache_thumbnail::getInstance();
$cache_preview = cache_preview::getInstance();
while ($row = $connsbas->fetch_assoc($rs))
{
switch ($row['type'])
{
case 'record':
$cache_thumbnail->delete($sbas_id, $row['value'], false);
$cache_preview->delete($sbas_id, $row['value'], false);
$sql = 'DELETE FROM memcached
WHERE site_id="' . $connsbas->escape_string($registry->get('GV_ServerName')) . '"
AND type="record" AND value="' . $row['value'] . '"';
$connsbas->query($sql);
break;
case 'structure':
$cache_appbox->delete('list_bases');
$sql = 'DELETE FROM memcached
WHERE site_id="' . $connsbas->escape_string($registry->get('GV_ServerName')) . '"
AND type="structure" AND value="' . $row['value'] . '"';
$connsbas->query($sql);
break;
}
}
$connsbas->free_result($rs);
}
$date = new DateTime();
$now = phraseadate::format_mysql($date);
$cache_appbox->set('memcached_update', $now);
$conn = connection::getInstance();
$sql = 'UPDATE sitepreff
SET memcached_update="' . $conn->escape_string($now) . '"';
$conn->query($sql);
return $this;
}
/**
*
* @param int $sbas_id
* @param string $type
* @param mixed content $value
* @return Void
*/
function update($sbas_id, $type, $value='')
{
$connbas = connection::getPDOConnection($sbas_id);
$registry = registry::get_instance();
$sql = 'SELECT distinct site_id as site_id
FROM clients
WHERE site_id != :site_id';
$stmt = $connbas->prepare($sql);
$stmt->execute(array(':site_id' => $registry->get('GV_ServerName')));
$rs = $stmt->fetchAll(PDO::FETCH_ASSOC);
$stmt->closeCursor();
$sql = 'REPLACE INTO memcached (site_id, type, value)
VALUES (:site_id, :type, :value)';
$stmt = $connbas->prepare($sql);
foreach ($rs as $row)
{
$stmt->execute(array(':site_id' => $row['site_id'], ':type' => $type, ':value' => $value));
}
$stmt->closeCursor();
return;
}
}