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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 : $Date$
// | 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 the main page to show thumbnails for recent_cats
* category
*
*/
// FIXME: categories having no representant
// ($conf['allow_random_representative'] = true) are not displayed :-/
// retrieving categories recently update, ie containing pictures added
// recently. The calculated table field categories.date_last will be
// easier to use
$query = '
SELECT c.id AS category_id
, uppercats
, representative_picture_id
, path
, file
, c.comment
, tn_ext
, nb_images
, c.name AS cat_name
FROM '.CATEGORIES_TABLE.' AS c
INNER JOIN '.IMAGES_TABLE.' AS i ON i.id = c.representative_picture_id
WHERE date_last > SUBDATE(
CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY
)';
if ( $user['forbidden_categories'] != '' )
{
$query.= '
AND c.id NOT IN ('.$user['forbidden_categories'].')';
}
$query.= '
;';
$result = pwg_query( $query );
if ($conf['subcatify'])
{
$template->set_filenames(
array(
'mainpage_categories' => 'mainpage_categories.tpl',
)
);
// template thumbnail initialization
if (mysql_num_rows($result) > 0)
{
$template->assign_block_vars('categories', array());
}
$comment = null;
if (isset($row['comment']))
{
$comment = strip_tags($row['comment'], '<a><br><p><b><i><small><strong><font>');
}
// for each category, we have to search a recent picture to display and
// the name to display
while ( $row = mysql_fetch_array( $result ) )
{
$template->assign_block_vars(
'categories.category',
array(
'SRC' => get_thumbnail_src($row['path'], @$row['tn_ext']),
'ALT' => $row['file'],
'TITLE' => $lang['hint_category'],
'URL' => make_index_url(
array(
'category' => $row['category_id'],
'cat_name' => $row['cat_name'],
)
),
'NAME' => get_cat_display_name_cache($row['uppercats'], null, false),
'CAPTION_NB_IMAGES' => (($row['nb_images'] == 0) ? '' : sprintf("%d ".l10n('pictures'), $row['nb_images'])),
'DESCRIPTION' => $comment,
)
);
}
$template->assign_var_from_handle('CATEGORIES', 'mainpage_categories');
}
else
{
// template thumbnail initialization
$template->set_filenames( array( 'thumbnails' => 'thumbnails.tpl',));
if (mysql_num_rows($result) > 0)
{
$template->assign_block_vars('thumbnails', array());
// first line
$template->assign_block_vars('thumbnails.line', array());
// current row displayed
$row_number = 0;
}
$old_level_separator = $conf['level_separator'];
$conf['level_separator'] = '<br />';
// for each category, we have to search a recent picture to display and
// the name to display
while ( $row = mysql_fetch_array( $result ) )
{
$template->assign_block_vars(
'thumbnails.line.thumbnail',
array(
'IMAGE' => get_thumbnail_src($row['path'], @$row['tn_ext']),
'IMAGE_ALT' => $row['file'],
'IMAGE_TITLE' => $lang['hint_category'],
'U_IMG_LINK' => make_index_url(
array(
'category' => $row['category_id'],
'cat_name' => $row['cat_name'],
)
),
)
);
$template->assign_block_vars(
'thumbnails.line.thumbnail.category_name',
array(
'NAME' => get_cat_display_name_cache($row['uppercats'], null, false),
)
);
// create a new line ?
if (++$row_number == $user['nb_image_line'])
{
$template->assign_block_vars('thumbnails.line', array());
$row_number = 0;
}
}
$conf['level_separator'] = $old_level_separator;
$template->assign_var_from_handle('THUMBNAILS', 'thumbnails');
}
?>
|
