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<?php
// +-----------------------------------------------------------------------+
// | category_default.inc.php |
// +-----------------------------------------------------------------------+
// | application : PhpWebGallery <http://phpwebgallery.net> |
// | branch : BSF (Best So Far) |
// +-----------------------------------------------------------------------+
// | file : $RCSfile$
// | last update : $Date$
// | last modifier : $Author$
// | revision : $Revision$
// +-----------------------------------------------------------------------+
// | 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 category.php to show thumbnails for the default
* case
*
*/
/**
* $array_cat_directories is a cache hash associating category id with their
* complete directory
*/
$array_cat_directories = array();
$query = '
SELECT DISTINCT(id),file,date_available
,tn_ext,name,filesize,storage_category_id
FROM '.IMAGES_TABLE.' AS i
INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id=ic.image_id
'.$page['where'].'
'.$conf['order_by'].'
LIMIT '.$page['start'].','.$page['nb_image_page'].'
;';
// echo '<pre>'.$query.'</pre>';
$result = mysql_query($query);
// template thumbnail initialization
if ( mysql_num_rows($result) > 0 )
{
$template->assign_block_vars('thumbnails', array());
// first line
$template->assign_block_vars('thumbnails.line', array());
// current row displayed
$row_number = 0;
}
while ($row = mysql_fetch_array($result))
{
// retrieving the storage dir of the picture
if (!isset($array_cat_directories[$row['storage_category_id']]))
{
$array_cat_directories[$row['storage_category_id']] =
get_complete_dir($row['storage_category_id']);
}
$cat_directory = $array_cat_directories[$row['storage_category_id']];
$file = get_filename_wo_extension($row['file']);
// name of the picture
if (isset($row['name']) and $row['name'] != '')
{
$name = $row['name'];
}
else
{
$name = str_replace('_', ' ', $file);
}
if ($page['cat'] == 'search')
{
$name = replace_search($name, $_GET['search']);
}
// thumbnail url
$thumbnail_url = $cat_directory;
$thumbnail_url.= 'thumbnail/'.$conf['prefix_thumbnail'];
$thumbnail_url.= $file.'.'.$row['tn_ext'];
// message in title for the thumbnail
$thumbnail_title = $row['file'];
if ($row['filesize'] == '')
{
$filesize = floor(filesize($cat_directory.$row['file']) / 1024);
}
else
{
$filesize = $row['filesize'];
}
$thumbnail_title .= ' : '.$filesize.' KB';
// url link on picture.php page
$url_link = PHPWG_ROOT_PATH.'picture.php?cat='.$page['cat'];
$url_link.= '&image_id='.$row['id'];
if ($page['cat'] == 'search')
{
$url_link.= '&search='.$_GET['search'];
}
$template->assign_block_vars(
'thumbnails.line.thumbnail',
array(
'IMAGE' => $thumbnail_url,
'IMAGE_ALT' => $row['file'],
'IMAGE_TITLE' => $thumbnail_title,
'IMAGE_NAME' => $name,
'IMAGE_TS' => get_icon($row['date_available']),
'IMAGE_STYLE' => 'thumb_picture',
'U_IMG_LINK' => add_session_id($url_link)
)
);
if ($conf['show_comments'] and $user['show_nb_comments'])
{
$query = '
SELECT COUNT(*) AS nb_comments
FROM '.COMMENTS_TABLE.'
WHERE image_id = '.$row['id'].'
AND validated = \'true\'
;';
$row = mysql_fetch_array(mysql_query($query));
$template->assign_block_vars(
'thumbnails.line.thumbnail.nb_comments',
array('NB_COMMENTS'=>$row['nb_comments']));
}
// create a new line ?
if (++$row_number == $user['nb_image_line'])
{
$template->assign_block_vars('thumbnails.line', array());
$row_number = 0;
}
}
?>
|
