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<?php
// +-----------------------------------------------------------------------+
// | PhpWebGallery - a PHP based picture gallery |
// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net |
// +-----------------------------------------------------------------------+
// | branch : BSF (Best So Far)
// | file : $RCSfile$
// | last update : $Date: 2006-03-09 00:14:53 +0100 (jeu, 09 mar 2006) $
// | last modifier : $Author: rub $
// | revision : $Revision: 1070 $
// +-----------------------------------------------------------------------+
// | 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'])
{
$query = '
SELECT COUNT(rate) AS count
, ROUND(AVG(rate),2) AS average
, ROUND(STD(rate),2) AS STD
FROM '.RATE_TABLE.'
WHERE element_id = '.$picture['current']['id'].'
;';
$row = mysql_fetch_array(pwg_query($query));
if ($row['count'] == 0)
{
$value = $lang['no_rate'];
}
else
{
$value = sprintf(
l10n('%.2f (rated %d times, standard deviation = %.2f)'),
$row['average'],
$row['count'],
$row['STD']
);
}
if ($conf['rate_anonymous'] or !$user['is_the_guest'])
{
if ($row['count']>0)
{
$query = 'SELECT rate
FROM '.RATE_TABLE.'
WHERE element_id = '.$page['image_id'] . '
AND user_id = '.$user['id'] ;
if ($user['is_the_guest'])
{
$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)
{
$row = mysql_fetch_array($result);
$sentence = $lang['already_rated'];
$sentence.= ' ('.$row['rate'].'). ';
$sentence.= $lang['update_rate'];
}
else
{
$sentence = $lang['never_rated'].'. '.$lang['Rate'];
}
}
else
{
$sentence = $lang['never_rated'].'. '.$lang['Rate'];
}
$template->assign_block_vars(
'rate',
array(
'CONTENT' => $value,
'SENTENCE' => $sentence
)
);
$template->assign_block_vars('info_rate', array('CONTENT' => $value));
$template->assign_vars(
array(
'INFO_RATE' => $value
)
);
foreach ($conf['rate_items'] as $num => $mark)
{
$template->assign_block_vars(
'rate.rate_option',
array(
'OPTION' => $mark,
'URL' => $url_self.'&action=rate&rate='.$mark,
'SEPARATOR' => ($num > 0 ? '|' : ''),
)
);
}
}
}
?>
|
