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<?php
// +-----------------------------------------------------------------------+
// | Piwigo - a PHP based photo gallery |
// +-----------------------------------------------------------------------+
// | Copyright(C) 2008-2016 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. |
// +-----------------------------------------------------------------------+
/**
* @package functions\admin\history
*/
include_once(PHPWG_ROOT_PATH.'admin/include/tabsheet.class.php');
/**
* Init tabsheet for history pages
* @ignore
*/
function history_tabsheet()
{
global $page, $link_start;
// TabSheet
$tabsheet = new tabsheet();
$tabsheet->set_id('history');
$tabsheet->select($page['page']);
$tabsheet->assign();
}
/**
* Callback used to sort history entries
*/
function history_compare($a, $b)
{
return strcmp($a['date'].$a['time'], $b['date'].$b['time']);
}
/**
* Perform history search.
*
* @param array $data - used in trigger_change
* @param array $search
* @param string[] $types
* @param array
*/
function get_history($data, $search, $types)
{
if (isset($search['fields']['filename']))
{
$query = '
SELECT
id
FROM '.IMAGES_TABLE.'
WHERE file LIKE \''.$search['fields']['filename'].'\'
;';
$search['image_ids'] = array_from_query($query, 'id');
}
// echo '<pre>'; print_r($search); echo '</pre>';
$clauses = array();
if (isset($search['fields']['date-after']))
{
$clauses[] = "date >= '".$search['fields']['date-after']."'";
}
if (isset($search['fields']['date-before']))
{
$clauses[] = "date <= '".$search['fields']['date-before']."'";
}
if (isset($search['fields']['types']))
{
$local_clauses = array();
foreach ($types as $type) {
if (in_array($type, $search['fields']['types'])) {
$clause = 'image_type ';
if ($type == 'none')
{
$clause.= 'IS NULL';
}
else
{
$clause.= "= '".$type."'";
}
$local_clauses[] = $clause;
}
}
if (count($local_clauses) > 0)
{
$clauses[] = implode(' OR ', $local_clauses);
}
}
if (isset($search['fields']['user'])
and $search['fields']['user'] != -1)
{
$clauses[] = 'user_id = '.$search['fields']['user'];
}
if (isset($search['fields']['image_id']))
{
$clauses[] = 'image_id = '.$search['fields']['image_id'];
}
if (isset($search['fields']['filename']))
{
if (count($search['image_ids']) == 0)
{
// a clause that is always false
$clauses[] = '1 = 2 ';
}
else
{
$clauses[] = 'image_id IN ('.implode(', ', $search['image_ids']).')';
}
}
if (isset($search['fields']['ip']))
{
$clauses[] = 'IP LIKE "'.$search['fields']['ip'].'"';
}
$clauses = prepend_append_array_items($clauses, '(', ')');
$where_separator =
implode(
"\n AND ",
$clauses
);
$query = '
SELECT
date,
time,
user_id,
IP,
section,
category_id,
tag_ids,
image_id,
image_type
FROM '.HISTORY_TABLE.'
WHERE '.$where_separator.'
;';
// LIMIT '.$conf['nb_logs_page'].' OFFSET '.$page['start'].'
$result = pwg_query($query);
while ($row = pwg_db_fetch_assoc($result))
{
$data[] = $row;
}
return $data;
}
add_event_handler('get_history', 'get_history');
trigger_notify('functions_history_included');
?>
|
