<?php // +-----------------------------------------------------------------------+ // | Piwigo - a PHP based picture gallery | // +-----------------------------------------------------------------------+ // | Copyright(C) 2008-2010 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 main page to show thumbnails for the default * case * */ $pictures = array(); $selection = array_slice( $page['items'], $page['start'], $page['nb_image_page'] ); if (count($selection) > 0) { $rank_of = array_flip($page['items']); $query = ' SELECT * FROM '.IMAGES_TABLE.' WHERE id IN ('.implode(',', $selection).') ;'; $result = pwg_query($query); while ($row = pwg_db_fetch_assoc($result)) { $row['rank'] = $rank_of[ $row['id'] ]; array_push($pictures, $row); } usort($pictures, 'rank_compare'); unset($rank_of); } if (count($pictures) > 0) { // define category slideshow url $row = reset($pictures); $page['cat_slideshow_url'] = add_url_params( duplicate_picture_url( array( 'image_id' => $row['id'], 'image_file' => $row['file'] ), array('start') ), array('slideshow' => (isset($_GET['slideshow']) ? $_GET['slideshow'] : '' )) ); if ($user['show_nb_comments']) { $query = ' SELECT image_id, COUNT(*) AS nb_comments FROM '.COMMENTS_TABLE.' WHERE validated = \'true\' AND image_id IN ('.implode(',', $selection).') GROUP BY image_id ;'; $nb_comments_of = simple_hash_from_query($query, 'image_id', 'nb_comments'); } } // template thumbnail initialization $template->set_filenames( array( 'index_thumbnails' => 'thumbnails.tpl',)); trigger_action('loc_begin_index_thumbnails', $pictures); $tpl_thumbnails_var = array(); foreach ($pictures as $row) { // link on picture.php page $url = duplicate_picture_url( array( 'image_id' => $row['id'], 'image_file' => $row['file'] ), array('start') ); $tpl_var = array( 'ID' => $row['id'], 'TN_SRC' => get_thumbnail_url($row), 'TN_ALT' => $row['file'], 'TN_TITLE' => get_thumbnail_title($row), 'icon_ts' => get_icon($row['date_available']), 'URL' => $url, /* Fields for template-extension usage */ 'FILE_PATH' => $row['path'], 'FILE_POSTED' => $row['date_available'], 'FILE_CREATED' => $row['date_creation'], 'FILE_DESC' => $row['comment'], 'FILE_AUTHOR' => $row['author'], 'FILE_HIT' => $row['hit'], 'FILE_SIZE' => $row['filesize'], 'FILE_WIDTH' => $row['width'], 'FILE_HEIGHT' => $row['height'], 'FILE_METADATE' => $row['date_metadata_update'], 'FILE_HAS_HD' => ($row['has_high'] and $user['enabled_high']=='true') ? true:false, /* lack of include/functions_picture.inc.php */ ); if ($user['show_nb_hits']) { $tpl_var['NB_HITS'] = $row['hit']; } if ($conf['show_thumbnail_caption']) {// name of the picture if (isset($row['name']) and $row['name'] != '') { $name = $row['name']; } else { $name = str_replace('_', ' ', get_filename_wo_extension($row['file'])); } switch ($page['section']) { case 'best_rated' : { $name = '('.$row['average_rate'].') '.$name; break; } case 'most_visited' : { if ( !$user['show_nb_hits']) { $name = '('.$row['hit'].') '.$name; } break; } } $tpl_var['NAME'] = $name; } if ( isset($nb_comments_of) ) { $tpl_var['NB_COMMENTS'] = (int)@$nb_comments_of[$row['id']]; } $tpl_thumbnails_var[] = $tpl_var; } $tpl_thumbnails_var = trigger_event('loc_end_index_thumbnails', $tpl_thumbnails_var, $pictures); $template->assign('thumbnails', $tpl_thumbnails_var); $template->assign_var_from_handle('THUMBNAILS', 'index_thumbnails'); pwg_debug('end include/category_default.inc.php'); ?>