110 lines
No EOL
4.2 KiB
PHP
110 lines
No EOL
4.2 KiB
PHP
<?php
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// +-----------------------------------------------------------------------+
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// | category_recent_cats.inc.php |
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// +-----------------------------------------------------------------------+
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// | application : PhpWebGallery <http://phpwebgallery.net> |
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// | branch : BSF (Best So Far) |
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// +-----------------------------------------------------------------------+
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// | file : $RCSfile$
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// | last update : $Date$
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// | last modifier : $Author$
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// | revision : $Revision$
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// +-----------------------------------------------------------------------+
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// | This program is free software; you can redistribute it and/or modify |
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// | it under the terms of the GNU General Public License as published by |
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// | the Free Software Foundation |
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// | |
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// | This program is distributed in the hope that it will be useful, but |
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// | WITHOUT ANY WARRANTY; without even the implied warranty of |
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// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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// | General Public License for more details. |
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// | |
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// | You should have received a copy of the GNU General Public License |
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// | along with this program; if not, write to the Free Software |
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// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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// | USA. |
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// +-----------------------------------------------------------------------+
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/**
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* This file is included by category.php to show thumbnails for recent_cats
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* category
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*
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*/
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// retrieving categories recently update, ie containing pictures added
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// recently. The calculated table field categories.date_last will be
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// easier to use
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$query = '
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SELECT id AS category_id
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FROM '.CATEGORIES_TABLE.'
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WHERE date_last > SUBDATE(CURRENT_DATE
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,INTERVAL '.$user['recent_period'].' DAY)';
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if ( $user['forbidden_categories'] != '' )
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{
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$query.= '
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AND id NOT IN ('.$user['forbidden_categories'].')';
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}
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$query.= '
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;';
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$result = mysql_query( $query );
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// template thumbnail initialization
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if (mysql_num_rows($result) > 0)
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{
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$template->assign_block_vars('thumbnails', array());
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// first line
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$template->assign_block_vars('thumbnails.line', array());
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// current row displayed
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$row_number = 0;
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}
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// for each category, we have to search a recent picture to display and
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// the name to display
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while ( $row = mysql_fetch_array( $result ) )
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{
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$cat_infos = get_cat_info( $row['category_id'] );
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$name = get_cat_display_name($cat_infos['name'],'<br />','',false);
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$query = '
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SELECT id,file,tn_ext,storage_category_id
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FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE.'
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WHERE category_id = '.$row['category_id'].'
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AND date_available > SUBDATE(CURRENT_DATE
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,INTERVAL '.$user['recent_period'].' DAY)
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AND id = image_id
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ORDER BY RAND()
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LIMIT 0,1
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;';
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$subrow = mysql_fetch_array( mysql_query( $query ) );
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$file = get_filename_wo_extension( $subrow['file'] );
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// creating links for thumbnail and associated category
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$thumbnail_link = get_complete_dir( $subrow['storage_category_id'] );
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$thumbnail_link.= 'thumbnail/'.$conf['prefix_thumbnail'];
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$thumbnail_link.= $file.'.'.$subrow['tn_ext'];
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$url_link = PHPWG_ROOT_PATH.'category.php?cat='.$row['category_id'];
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$template->assign_block_vars(
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'thumbnails.line.thumbnail',
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array(
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'IMAGE' => $thumbnail_link,
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'IMAGE_ALT' => $subrow['file'],
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'IMAGE_TITLE' => $lang['hint_category'],
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'IMAGE_NAME' => '['.$name.']',
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'IMAGE_STYLE' => 'thumb_category',
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'U_IMG_LINK' => add_session_id( $url_link )
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)
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);
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$template->assign_block_vars('thumbnails.line.thumbnail.bullet',array());
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// create a new line ?
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if (++$row_number == $user['nb_image_line'])
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{
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$template->assign_block_vars('thumbnails.line', array());
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$row_number = 0;
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}
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}
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?>
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