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<?php
// +-----------------------------------------------------------------------+
// | Piwigo - a PHP based picture gallery |
// +-----------------------------------------------------------------------+
// | Copyright(C) 2008-2009 Piwigo Team http://piwigo.org |
// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
// +-----------------------------------------------------------------------+
// | This program is free software; you can redistribute it and/or modify |
// | it under the terms of the GNU General Public License 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, write to the Free Software |
// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
// | USA. |
// +-----------------------------------------------------------------------+
/**
* This file is included by the picture page to manage rates
*
*/
if ($conf['rate'])
{
if ( NULL != $picture['current']['average_rate'] )
{
$query = '
SELECT COUNT(rate) AS count
, ROUND(AVG(rate),2) AS average
, ROUND(STD(rate),2) AS std
FROM '.RATE_TABLE.'
WHERE element_id = '.$picture['current']['id'].'
;';
$row = mysql_fetch_assoc(pwg_query($query));
}
else
{ // avg rate null -> no rate -> no need to query db
$row = array( 'count'=>0, 'average'=>NULL, 'std'=>NULL );
}
$template->assign('rate_summary', $row);
$user_rate = null;
if ($conf['rate_anonymous'] or is_autorize_status(ACCESS_CLASSIC) )
{
if ($row['count']>0)
{
$query = 'SELECT rate
FROM '.RATE_TABLE.'
WHERE element_id = '.$page['image_id'] . '
AND user_id = '.$user['id'] ;
if ( !is_autorize_status(ACCESS_CLASSIC) )
{
$ip_components = explode('.', $_SERVER['REMOTE_ADDR']);
if ( count($ip_components)>3 )
{
array_pop($ip_components);
}
$anonymous_id = implode ('.', $ip_components);
$query .= ' AND anonymous_id = \''.$anonymous_id . '\'';
}
$result = pwg_query($query);
if (mysql_num_rows($result) > 0)
{
$row = mysql_fetch_assoc($result);
$user_rate = $row['rate'];
}
}
$template->assign(
'rating',
array(
'F_ACTION' => add_url_params(
$url_self,
array('action'=>'rate')
),
'USER_RATE'=> $user_rate,
'marks' => $conf['rate_items']
)
);
}
}
?>
|
