0755ca8bfe
new comment in special categories (other than numeric categories). Solution was to search related categories at the beginning of picture.php git-svn-id: http://piwigo.org/svn/trunk@745 68402e56-0260-453c-a942-63ccdbb3a9ee
1042 lines
29 KiB
PHP
1042 lines
29 KiB
PHP
<?php
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// +-----------------------------------------------------------------------+
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// | PhpWebGallery - a PHP based picture gallery |
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// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
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// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net |
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// +-----------------------------------------------------------------------+
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// | branch : BSF (Best So Far)
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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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$rate_items = array(0,1,2,3,4,5);
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//--------------------------------------------------------------------- include
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define('PHPWG_ROOT_PATH','./');
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include_once(PHPWG_ROOT_PATH.'include/common.inc.php');
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//-------------------------------------------------- access authorization check
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check_cat_id( $_GET['cat'] );
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check_login_authorization();
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if ( isset( $page['cat'] ) and is_numeric( $page['cat'] ) )
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{
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check_restrictions( $page['cat'] );
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}
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//---------------------------------------- incrementation of the number of hits
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$query = '
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UPDATE '.IMAGES_TABLE.'
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SET hit = hit+1
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WHERE id = '.$_GET['image_id'].'
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;';
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@pwg_query( $query );
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//-------------------------------------------------------------- initialization
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initialize_category( 'picture' );
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// retrieving the number of the picture in its category (in order)
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$query = '
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SELECT DISTINCT(id)
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FROM '.IMAGES_TABLE.'
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INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id
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'.$page['where'].'
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'.$conf['order_by'].'
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;';
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$result = pwg_query( $query );
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$page['num'] = 0;
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$belongs = false;
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while ($row = mysql_fetch_array($result))
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{
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if ($row['id'] == $_GET['image_id'])
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{
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$belongs = true;
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break;
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}
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$page['num']++;
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}
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// if this image_id doesn't correspond to this category, an error message is
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// displayed, and execution is stopped
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if (!$belongs)
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{
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echo '<div style="text-align:center;">'.$lang['access_forbiden'].'<br />';
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echo '<a href="'.add_session_id( PHPWG_ROOT_PATH.'category.php' ).'">';
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echo $lang['thumbnails'].'</a></div>';
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exit();
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}
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//---------------------------------------------------------- related categories
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$query = '
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SELECT category_id,uppercats,commentable,global_rank
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FROM '.IMAGE_CATEGORY_TABLE.'
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INNER JOIN '.CATEGORIES_TABLE.' ON category_id = id
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WHERE image_id = '.$_GET['image_id'];
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if ($user['forbidden_categories'] != '')
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{
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$query.= '
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AND category_id NOT IN ('.$user['forbidden_categories'].')';
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}
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$query.= '
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;';
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$result = pwg_query($query);
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$related_categories = array();
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while ($row = mysql_fetch_array($result))
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{
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array_push($related_categories, $row);
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}
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usort($related_categories, 'global_rank_compare');
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//------------------------------------- prev, current & next picture management
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$picture = array();
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if ($page['num'] == 0)
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{
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$has_prev = false;
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}
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else
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{
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$has_prev = true;
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}
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if ($page['num'] == $page['cat_nb_images'] - 1)
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{
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$has_next = false;
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}
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else
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{
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$has_next = true;
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}
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$query = '
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SELECT DISTINCT(i.id), i.*
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FROM '.IMAGES_TABLE.' AS i
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INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON i.id = ic.image_id
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'.$page['where'].'
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'.$conf['order_by'].'
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';
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if ( !$has_prev )
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{
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$query.= ' LIMIT 0,2';
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}
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else
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{
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$query.= ' LIMIT '.($page['num'] - 1).',3';
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}
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$query.= ';';
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$result = pwg_query( $query );
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$indexes = array('prev', 'current', 'next');
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foreach (array('prev', 'current', 'next') as $i)
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{
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if ($i == 'prev' and !$has_prev)
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{
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continue;
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}
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if ($i == 'next' and !$has_next)
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{
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break;
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}
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$row = mysql_fetch_array($result);
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foreach (array_keys($row) as $key)
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{
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if (!is_numeric($key))
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{
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$picture[$i][$key] = $row[$key];
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}
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}
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$picture[$i]['is_picture'] = false;
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if (in_array(get_extension($row['file']), $conf['picture_ext']))
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{
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$picture[$i]['is_picture'] = true;
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}
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$cat_directory = dirname($row['path']);
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$file_wo_ext = get_filename_wo_extension($row['file']);
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$icon = PHPWG_ROOT_PATH.'template/'.$user['template'].'/mimetypes/';
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$icon.= strtolower(get_extension($row['file'])).'.png';
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if (isset($row['representative_ext']) and $row['representative_ext'] != '')
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{
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$picture[$i]['src'] = $cat_directory.'/pwg_representative/';
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$picture[$i]['src'].= $file_wo_ext.'.'.$row['representative_ext'];
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}
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else
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{
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$picture[$i]['src'] = $icon;
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}
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// special case for picture files
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if ($picture[$i]['is_picture'])
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{
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$picture[$i]['src'] = $row['path'];
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// if we are working on the "current" element, we search if there is a
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// high quality picture
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// FIXME : with remote pictures, this "remote fopen" takes long...
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if ($i == 'current')
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{
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if (@fopen($cat_directory.'/pwg_high/'.$row['file'], 'r'))
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{
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$picture[$i]['high'] = $cat_directory.'/pwg_high/'.$row['file'];
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}
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}
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}
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// if picture is not a file, we need the download link
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if (!$picture[$i]['is_picture'])
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{
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$picture[$i]['download'] = $row['path'];
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}
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$picture[$i]['thumbnail'] = get_thumbnail_src($row['path'], @$row['tn_ext']);
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if ( !empty( $row['name'] ) )
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{
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$picture[$i]['name'] = $row['name'];
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}
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else
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{
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$picture[$i]['name'] = str_replace('_', ' ', $file_wo_ext);
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}
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$picture[$i]['url'] = PHPWG_ROOT_PATH.'picture.php';
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$picture[$i]['url'].= get_query_string_diff(array('image_id','add_fav',
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'slideshow','rate'));
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$picture[$i]['url'].= '&image_id='.$row['id'];
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}
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$url_up = PHPWG_ROOT_PATH.'category.php?cat='.$page['cat'].'&';
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$url_up.= 'num='.$page['num'];
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if ( $page['cat'] == 'search' )
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{
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$url_up.= "&search=".$_GET['search'];
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}
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if ( $page['cat'] == 'list' )
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{
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$url_up.= "&list=".$_GET['list'];
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}
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$url_admin = PHPWG_ROOT_PATH.'admin.php?page=picture_modify';
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$url_admin.= '&cat_id='.$page['cat'];
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$url_admin.= '&image_id='.$_GET['image_id'];
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$url_slide = $picture['current']['url'];
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$url_slide.= '&slideshow='.$conf['slideshow_period'];
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//----------------------------------------------------------- rate registration
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if (isset($_GET['rate'])
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and $conf['rate']
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and !$user['is_the_guest']
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and in_array($_GET['rate'], $rate_items))
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{
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$query = '
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DELETE
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FROM '.RATE_TABLE.'
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WHERE user_id = '.$user['id'].'
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AND element_id = '.$_GET['image_id'].'
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;';
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pwg_query($query);
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$query = '
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INSERT INTO '.RATE_TABLE.'
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(user_id,element_id,rate)
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VALUES
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('.$user['id'].','.$_GET['image_id'].','.$_GET['rate'].')
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;';
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pwg_query($query);
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// update of images.average_rate field
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$query = '
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SELECT ROUND(AVG(rate),2) AS average_rate
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FROM '.RATE_TABLE.'
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WHERE element_id = '.$_GET['image_id'].'
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;';
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$row = mysql_fetch_array(pwg_query($query));
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$query = '
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UPDATE '.IMAGES_TABLE.'
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SET average_rate = '.$row['average_rate'].'
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WHERE id = '.$_GET['image_id'].'
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;';
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pwg_query($query);
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}
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//--------------------------------------------------------- favorite management
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if ( isset( $_GET['add_fav'] ) )
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{
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$query = 'DELETE FROM '.FAVORITES_TABLE;
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$query.= ' WHERE user_id = '.$user['id'];
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$query.= ' AND image_id = '.$picture['current']['id'];
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$query.= ';';
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$result = pwg_query( $query );
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if ( $_GET['add_fav'] == 1 )
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{
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$query = 'INSERT INTO '.FAVORITES_TABLE;
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$query.= ' (image_id,user_id) VALUES';
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$query.= ' ('.$picture['current']['id'].','.$user['id'].')';
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$query.= ';';
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$result = pwg_query( $query );
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}
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if ( !$_GET['add_fav'] and $page['cat'] == 'fav' )
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{
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if (!$has_prev and !$has_next)
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{
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// there is no favorite picture anymore we redirect the user to the
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// category page
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$url = add_session_id($url_up);
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redirect($url);
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}
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else if (!$has_prev)
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{
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$url = str_replace( '&', '&', $picture['next']['url'] );
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$url = add_session_id( $url, true);
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}
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else
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{
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$url = str_replace('&', '&', $picture['prev']['url'] );
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$url = add_session_id( $url, true);
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}
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redirect( $url );
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}
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}
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//------------------------------------------------------ comment registeration
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if ( isset( $_POST['content'] ) && !empty($_POST['content']) )
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{
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$register_comment = true;
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$author = !empty($_POST['author'])?$_POST['author']:$lang['guest'];
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// if a guest try to use the name of an already existing user, he must be
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// rejected
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if ( $author != $user['username'] )
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{
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$query = 'SELECT COUNT(*) AS user_exists';
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$query.= ' FROM '.USERS_TABLE;
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$query.= " WHERE username = '".$author."'";
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$query.= ';';
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$row = mysql_fetch_array( pwg_query( $query ) );
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if ( $row['user_exists'] == 1 )
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{
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$template->assign_block_vars(
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'information',
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array('INFORMATION'=>$lang['comment_user_exists']));
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$register_comment = false;
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}
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}
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if ( $register_comment )
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{
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// anti-flood system
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$reference_date = time() - $conf['anti-flood_time'];
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$query = 'SELECT id FROM '.COMMENTS_TABLE;
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$query.= ' WHERE date > FROM_UNIXTIME('.$reference_date.')';
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$query.= " AND author = '".$author."'";
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$query.= ';';
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if ( mysql_num_rows( pwg_query( $query ) ) == 0
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or $conf['anti-flood_time'] == 0 )
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{
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$query = 'INSERT INTO '.COMMENTS_TABLE;
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$query.= ' (author,date,image_id,content,validated) VALUES (';
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$query.= "'".$author."'";
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$query.= ',NOW(),'.$_GET['image_id'];
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$query.= ",'".htmlspecialchars( $_POST['content'], ENT_QUOTES)."'";
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if ( !$conf['comments_validation'] or $user['status'] == 'admin' )
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{
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$query.= ",'true'";
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}
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else
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{
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$query.= ",'false'";
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}
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$query.= ');';
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pwg_query( $query );
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// information message
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$message = $lang['comment_added'];
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if ( $conf['comments_validation'] and $user['status'] != 'admin' )
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{
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$message.= '<br />'.$lang['comment_to_validate'];
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}
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$template->assign_block_vars('information',
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array('INFORMATION'=>$message));
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// notification to the administrators
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if ( $conf['mail_notification'] )
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{
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// find any related category (can be unreachable to this admin)
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$category = $related_categories[0];
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// locally, we change the $conf['level_separator']
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$conf_separator = $conf['level_separator'];
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$conf['level_separator'] = ' > ';
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$cat_name = get_cat_display_name_cache($category['uppercats'],
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'',
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false);
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$conf['level_separator'] = $conf_separator;
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$cat_name = strip_tags( $cat_name );
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notify( 'comment', $cat_name.' > '.$picture['current']['name']);
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}
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}
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else
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{
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// information message
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$template->assign_block_vars(
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'information',
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array('INFORMATION'=>$lang['comment_anti-flood']));
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}
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}
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}
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// comment deletion
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if ( isset( $_GET['del'] )
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and is_numeric( $_GET['del'] )
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and $user['status'] == 'admin' )
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{
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$query = 'DELETE FROM '.COMMENTS_TABLE;
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$query.= ' WHERE id = '.$_GET['del'];
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$query.= ';';
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pwg_query( $query );
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}
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//
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// Start output of page
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//
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$title = $picture['current']['name'];
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$refresh = 0;
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if ( isset( $_GET['slideshow'] ) and $has_next )
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{
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$refresh= $_GET['slideshow'];
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$url_link = $picture['next']['url'].'&slideshow='.$refresh;
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}
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$title_img = $picture['current']['name'];
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$title_nb = '';
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if (is_numeric( $page['cat'] ))
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{
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$title_img = replace_space(get_cat_display_name($page['cat_name']));
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$n = $page['num'] + 1;
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$title_nb = $n.'/'.$page['cat_nb_images'];
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}
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else if ( $page['cat'] == 'search' )
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{
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$title_img = replace_search( $title_img, $_GET['search'] );
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}
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// calculation of width and height
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if (empty($picture['current']['width']))
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{
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$taille_image = @getimagesize($picture['current']['src']);
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$original_width = $taille_image[0];
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$original_height = $taille_image[1];
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}
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else
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{
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$original_width = $picture['current']['width'];
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$original_height = $picture['current']['height'];
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}
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$picture_size = get_picture_size($original_width, $original_height,
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@$user['maxwidth'], @$user['maxheight']);
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// metadata
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if ($conf['show_exif'] or $conf['show_iptc'])
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{
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$metadata_showable = true;
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}
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else
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{
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$metadata_showable = false;
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}
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$url_metadata = PHPWG_ROOT_PATH.'picture.php';
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$url_metadata .= get_query_string_diff(array('add_fav', 'slideshow', 'show_metadata'));
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if ($metadata_showable and !isset($_GET['show_metadata']))
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{
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$url_metadata.= '&show_metadata=1';
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}
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include(PHPWG_ROOT_PATH.'include/page_header.php');
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$template->set_filenames(array('picture'=>'picture.tpl'));
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$template->assign_vars(array(
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'CATEGORY' => $title_img,
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'PHOTO' => $title_nb,
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'TITLE' => $picture['current']['name'],
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'SRC_IMG' => $picture['current']['src'],
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'ALT_IMG' => $picture['current']['file'],
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'WIDTH_IMG' => $picture_size[0],
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'HEIGHT_IMG' => $picture_size[1],
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'LEVEL_SEPARATOR' => $conf['level_separator'],
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'L_HOME' => $lang['home'],
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'L_SLIDESHOW' => $lang['slideshow'],
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'L_STOP_SLIDESHOW' => $lang['slideshow_stop'],
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'L_PREV_IMG' =>$lang['previous_page'].' : ',
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'L_NEXT_IMG' =>$lang['next_page'].' : ',
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'L_ADMIN' =>$lang['link_info_image'],
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'L_COMMENT_TITLE' =>$lang['comments_title'],
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'L_ADD_COMMENT' =>$lang['comments_add'],
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'L_DELETE_COMMENT' =>$lang['comments_del'],
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'L_DELETE' =>$lang['delete'],
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'L_SUBMIT' =>$lang['submit'],
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'L_AUTHOR' =>$lang['author'],
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'L_COMMENT' =>$lang['comment'],
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'L_DOWNLOAD' => $lang['download'],
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'L_DOWNLOAD_HINT' => $lang['download_hint'],
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'L_PICTURE_METADATA' => $lang['picture_show_metadata'],
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'L_PICTURE_HIGH' => $lang['picture_high'],
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'L_UP_HINT' => $lang['home_hint'],
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'L_UP_ALT' => $lang['home'],
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|
|
'U_HOME' => add_session_id(PHPWG_ROOT_PATH.'category.php'),
|
|
'U_UP' => add_session_id($url_up),
|
|
'U_METADATA' => add_session_id($url_metadata),
|
|
'U_ADMIN' => add_session_id($url_admin),
|
|
'U_SLIDESHOW'=> add_session_id($url_slide),
|
|
'U_ADD_COMMENT' => add_session_id(str_replace( '&', '&', $_SERVER['REQUEST_URI'] ))
|
|
)
|
|
);
|
|
//------------------------------------------------------- upper menu management
|
|
// download link if file is not a picture
|
|
if (!$picture['current']['is_picture'])
|
|
{
|
|
$template->assign_block_vars(
|
|
'download',
|
|
array('U_DOWNLOAD' => $picture['current']['download']));
|
|
}
|
|
else
|
|
{
|
|
$template->assign_block_vars(
|
|
'ecard',
|
|
array('U_ECARD' => $picture['current']['url']));
|
|
}
|
|
// display a high quality link if present
|
|
if (isset($picture['current']['high']))
|
|
{
|
|
$full_size = @getimagesize($picture['current']['high']);
|
|
$full_width = $full_size[0];
|
|
$full_height = $full_size[1];
|
|
$uuid = uniqid(rand());
|
|
$template->assign_block_vars('high', array(
|
|
'U_HIGH' => $picture['current']['high'],
|
|
'UUID'=>$uuid,
|
|
'WIDTH_IMG'=>($full_width + 16),
|
|
'HEIGHT_IMG'=>($full_height + 16)
|
|
));
|
|
}
|
|
//------------------------------------------------------- favorite manipulation
|
|
if ( !$user['is_the_guest'] )
|
|
{
|
|
// verify if the picture is already in the favorite of the user
|
|
$query = 'SELECT COUNT(*) AS nb_fav';
|
|
$query.= ' FROM '.FAVORITES_TABLE.' WHERE image_id = '.$_GET['image_id'];
|
|
$query.= ' AND user_id = '.$user['id'].';';
|
|
$result = pwg_query( $query );
|
|
$row = mysql_fetch_array( $result );
|
|
if (!$row['nb_fav'])
|
|
{
|
|
$url = PHPWG_ROOT_PATH.'picture.php';
|
|
$url.= get_query_string_diff(array('rate','add_fav'));
|
|
$url.= '&add_fav=1';
|
|
|
|
$template->assign_block_vars(
|
|
'favorite',
|
|
array(
|
|
'FAVORITE_IMG' => PHPWG_ROOT_PATH.'template/'.$user['template'].'/theme/favorite.gif',
|
|
'FAVORITE_HINT' =>$lang['add_favorites_hint'],
|
|
'FAVORITE_ALT' =>$lang['add_favorites_alt'],
|
|
'U_FAVORITE' => $url
|
|
));
|
|
}
|
|
else
|
|
{
|
|
$url = PHPWG_ROOT_PATH.'picture.php';
|
|
$url.= get_query_string_diff(array('rate','add_fav'));
|
|
$url.= '&add_fav=0';
|
|
|
|
$template->assign_block_vars(
|
|
'favorite',
|
|
array(
|
|
'FAVORITE_IMG' => PHPWG_ROOT_PATH.'template/'.$user['template'].'/theme/del_favorite.gif',
|
|
'FAVORITE_HINT' =>$lang['del_favorites_hint'],
|
|
'FAVORITE_ALT' =>$lang['del_favorites_alt'],
|
|
'U_FAVORITE'=> $url
|
|
));
|
|
}
|
|
}
|
|
//------------------------------------ admin link for information modifications
|
|
if ( $user['status'] == 'admin' )
|
|
{
|
|
$template->assign_block_vars('admin', array());
|
|
}
|
|
|
|
//-------------------------------------------------------- navigation management
|
|
if ($has_prev)
|
|
{
|
|
$template->assign_block_vars(
|
|
'previous',
|
|
array(
|
|
'TITLE_IMG' => $picture['prev']['name'],
|
|
'IMG' => $picture['prev']['thumbnail'],
|
|
'U_IMG' => add_session_id($picture['prev']['url'])
|
|
));
|
|
}
|
|
|
|
if ($has_next)
|
|
{
|
|
$template->assign_block_vars(
|
|
'next',
|
|
array(
|
|
'TITLE_IMG' => $picture['next']['name'],
|
|
'IMG' => $picture['next']['thumbnail'],
|
|
'U_IMG' => add_session_id($picture['next']['url'])
|
|
));
|
|
}
|
|
|
|
//--------------------------------------------------------- picture information
|
|
// legend
|
|
if (isset($picture['current']['comment'])
|
|
and !empty($picture['current']['comment']))
|
|
{
|
|
$template->assign_block_vars(
|
|
'legend',
|
|
array(
|
|
'COMMENT_IMG' => nl2br($picture['current']['comment'])
|
|
));
|
|
}
|
|
|
|
// author
|
|
if ( !empty($picture['current']['author']) )
|
|
{
|
|
$search_url = PHPWG_ROOT_PATH.'category.php?cat=search';
|
|
$search_url.= '&search=author:'.$picture['current']['author'];
|
|
|
|
$value = '<a href="';
|
|
$value.= add_session_id($search_url);
|
|
$value.= '">'.$picture['current']['author'].'</a>';
|
|
|
|
$template->assign_block_vars(
|
|
'info_line',
|
|
array(
|
|
'INFO'=>$lang['author'],
|
|
'VALUE'=>$value
|
|
));
|
|
}
|
|
// creation date
|
|
if ( !empty($picture['current']['date_creation']) )
|
|
{
|
|
$search_url = PHPWG_ROOT_PATH.'category.php?cat=search';
|
|
$search_url.= '&search=';
|
|
$search_url.= 'date_creation:'.$picture['current']['date_creation'];
|
|
|
|
$value = '<a href="';
|
|
$value.= add_session_id($search_url);
|
|
$value.= '">'.format_date($picture['current']['date_creation']).'</a>';
|
|
|
|
$template->assign_block_vars(
|
|
'info_line',
|
|
array(
|
|
'INFO'=>$lang['creation_date'],
|
|
'VALUE'=>$value
|
|
));
|
|
}
|
|
// date of availability
|
|
$search_url = PHPWG_ROOT_PATH.'category.php?cat=search';
|
|
$search_url.= '&search=';
|
|
$search_url.= 'date_available:'.$picture['current']['date_available'];
|
|
|
|
$value = '<a href="';
|
|
$value.= add_session_id($search_url);
|
|
$value.= '">'.format_date($picture['current']['date_available']).'</a>';
|
|
|
|
$template->assign_block_vars(
|
|
'info_line',
|
|
array(
|
|
'INFO'=>$lang['registration_date'],
|
|
'VALUE'=>$value
|
|
));
|
|
// size in pixels
|
|
if ($picture['current']['is_picture'])
|
|
{
|
|
if ($original_width != $picture_size[0]
|
|
or $original_height != $picture_size[1])
|
|
{
|
|
$content = '[ <a href="'.$picture['current']['src'].'" ';
|
|
$content.= ' title="'.$lang['true_size'].'">';
|
|
$content.= $original_width.'*'.$original_height.'</a> ]';
|
|
}
|
|
else
|
|
{
|
|
$content = $original_width.'*'.$original_height;
|
|
}
|
|
$template->assign_block_vars(
|
|
'info_line',
|
|
array(
|
|
'INFO'=>$lang['size'],
|
|
'VALUE'=>$content
|
|
));
|
|
}
|
|
// file
|
|
$template->assign_block_vars('info_line', array(
|
|
'INFO'=>$lang['file'],
|
|
'VALUE'=>$picture['current']['file']
|
|
));
|
|
// filesize
|
|
if (empty($picture['current']['filesize']))
|
|
{
|
|
if (!$picture['current']['is_picture'])
|
|
{
|
|
$filesize = floor(filesize($picture['current']['download'])/1024);
|
|
}
|
|
else
|
|
{
|
|
$filesize = floor(filesize($picture['current']['src'])/1024);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$filesize = $picture['current']['filesize'];
|
|
}
|
|
|
|
$template->assign_block_vars('info_line', array(
|
|
'INFO'=>$lang['filesize'],
|
|
'VALUE'=>$filesize.' KB'
|
|
));
|
|
// keywords
|
|
if (!empty($picture['current']['keywords']))
|
|
{
|
|
$keywords = explode(',', $picture['current']['keywords']);
|
|
$content = '';
|
|
$url = PHPWG_ROOT_PATH.'category.php?cat=search&search=keywords:';
|
|
foreach ($keywords as $i => $keyword)
|
|
{
|
|
$local_url = add_session_id($url.$keyword);
|
|
if ($i > 0)
|
|
{
|
|
$content.= ',';
|
|
}
|
|
$content.= '<a href="'.$local_url.'">'.$keyword.'</a>';
|
|
}
|
|
$template->assign_block_vars(
|
|
'info_line',
|
|
array(
|
|
'INFO'=>$lang['keywords'],
|
|
'VALUE'=>$content
|
|
));
|
|
}
|
|
// number of visits
|
|
$template->assign_block_vars(
|
|
'info_line',
|
|
array(
|
|
'INFO'=>$lang['visited'],
|
|
'VALUE'=>$picture['current']['hit'].' '.$lang['times']
|
|
));
|
|
// rate results
|
|
if ($conf['rate'])
|
|
{
|
|
$query = '
|
|
SELECT COUNT(rate) AS count
|
|
, ROUND(AVG(rate),2) AS average
|
|
, ROUND(STD(rate),2) AS STD
|
|
FROM '.RATE_TABLE.'
|
|
WHERE element_id = '.$picture['current']['id'].'
|
|
;';
|
|
$row = mysql_fetch_array(pwg_query($query));
|
|
if ($row['count'] == 0)
|
|
{
|
|
$value = $lang['no_rate'];
|
|
}
|
|
else
|
|
{
|
|
$value = $row['average'];
|
|
$value.= ' (';
|
|
$value.= $row['count'].' '.$lang['rates'];
|
|
$value.= ', '.$lang['standard_deviation'].' : '.$row['STD'];
|
|
$value.= ')';
|
|
}
|
|
|
|
$template->assign_block_vars(
|
|
'info_line',
|
|
array(
|
|
'INFO' => $lang['element_rate'],
|
|
'VALUE' => $value
|
|
));
|
|
}
|
|
// related categories
|
|
$cat_output = '';
|
|
$page['show_comments'] = false;
|
|
foreach ($related_categories as $category)
|
|
{
|
|
if ($cat_output != '')
|
|
{
|
|
$cat_output.= '<br />';
|
|
}
|
|
|
|
if (count($related_categories) > 3)
|
|
{
|
|
$cat_output .= get_cat_display_name_cache($category['uppercats']);
|
|
}
|
|
else
|
|
{
|
|
$cat_info = get_cat_info($category['category_id']);
|
|
$cat_output .= get_cat_display_name($cat_info['name']);
|
|
}
|
|
// the picture is commentable if it belongs at least to one category which
|
|
// is commentable
|
|
if ($category['commentable'] == 'true')
|
|
{
|
|
$page['show_comments'] = true;
|
|
}
|
|
}
|
|
$template->assign_block_vars(
|
|
'info_line',
|
|
array(
|
|
'INFO' => $lang['categories'],
|
|
'VALUE' => $cat_output
|
|
));
|
|
// metadata
|
|
if ($metadata_showable and isset($_GET['show_metadata']))
|
|
{
|
|
include_once(PHPWG_ROOT_PATH.'/include/functions_metadata.inc.php');
|
|
$template->assign_block_vars('metadata', array());
|
|
if ($conf['show_exif'])
|
|
{
|
|
if (!function_exists('read_exif_data'))
|
|
{
|
|
die('Exif extension not available, admin should disable exif display');
|
|
}
|
|
|
|
if ($exif = @read_exif_data($picture['current']['src']))
|
|
{
|
|
$template->assign_block_vars(
|
|
'metadata.headline',
|
|
array('TITLE' => 'EXIF Metadata')
|
|
);
|
|
|
|
foreach ($conf['show_exif_fields'] as $field)
|
|
{
|
|
if (strpos($field, ';') === false)
|
|
{
|
|
if (isset($exif[$field]))
|
|
{
|
|
$key = $field;
|
|
if (isset($lang['exif_field_'.$field]))
|
|
{
|
|
$key = $lang['exif_field_'.$field];
|
|
}
|
|
|
|
$template->assign_block_vars(
|
|
'metadata.line',
|
|
array(
|
|
'KEY' => $key,
|
|
'VALUE' => $exif[$field]
|
|
)
|
|
);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$tokens = explode(';', $field);
|
|
if (isset($exif[$tokens[0]][$tokens[1]]))
|
|
{
|
|
$key = $tokens[1];
|
|
if (isset($lang['exif_field_'.$tokens[1]]))
|
|
{
|
|
$key = $lang['exif_field_'.$tokens[1]];
|
|
}
|
|
|
|
$template->assign_block_vars(
|
|
'metadata.line',
|
|
array(
|
|
'KEY' => $key,
|
|
'VALUE' => $exif[$tokens[0]][$tokens[1]]
|
|
)
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ($conf['show_iptc'])
|
|
{
|
|
$iptc = get_iptc_data($picture['current']['src'],
|
|
$conf['show_iptc_mapping']);
|
|
|
|
if (count($iptc) > 0)
|
|
{
|
|
$template->assign_block_vars(
|
|
'metadata.headline',
|
|
array('TITLE' => 'IPTC Metadata')
|
|
);
|
|
}
|
|
|
|
foreach ($iptc as $field => $value)
|
|
{
|
|
$key = $field;
|
|
if (isset($lang[$field]))
|
|
{
|
|
$key = $lang[$field];
|
|
}
|
|
|
|
$template->assign_block_vars(
|
|
'metadata.line',
|
|
array(
|
|
'KEY' => $key,
|
|
'VALUE' => $value
|
|
)
|
|
);
|
|
}
|
|
}
|
|
}
|
|
//slideshow end
|
|
if ( isset( $_GET['slideshow'] ) )
|
|
{
|
|
if ( !is_numeric( $_GET['slideshow'] ) ) $_GET['slideshow'] = $conf['slideshow_period'];
|
|
|
|
$template->assign_block_vars('stop_slideshow', array(
|
|
'U_SLIDESHOW'=>add_session_id( $picture['current']['url'] )
|
|
));
|
|
}
|
|
|
|
//------------------------------------------------------------------- rate form
|
|
if ($conf['rate'] and !$user['is_the_guest'])
|
|
{
|
|
$query = '
|
|
SELECT rate
|
|
FROM '.RATE_TABLE.'
|
|
WHERE user_id = '.$user['id'].'
|
|
AND element_id = '.$_GET['image_id'].'
|
|
;';
|
|
$result = pwg_query($query);
|
|
if (mysql_num_rows($result) > 0)
|
|
{
|
|
$row = mysql_fetch_array($result);
|
|
$sentence = $lang['already_rated'];
|
|
$sentence.= ' ('.$row['rate'].'). ';
|
|
$sentence.= $lang['update_rate'];
|
|
}
|
|
else
|
|
{
|
|
$sentence = $lang['never_rated'].'. '.$lang['to_rate'];
|
|
}
|
|
$template->assign_block_vars(
|
|
'rate',
|
|
array('SENTENCE' => $sentence)
|
|
);
|
|
|
|
|
|
foreach ($rate_items as $num => $mark)
|
|
{
|
|
if ($num > 0)
|
|
{
|
|
$separator = '|';
|
|
}
|
|
else
|
|
{
|
|
$separator = '';
|
|
}
|
|
|
|
$url = PHPWG_ROOT_PATH.'picture.php';
|
|
$url.= get_query_string_diff(array('rate','add_fav'));
|
|
$url.= '&rate='.$mark;
|
|
|
|
$template->assign_block_vars(
|
|
'rate.rate_option',
|
|
array(
|
|
'OPTION' => $mark,
|
|
'URL' => $url,
|
|
'SEPARATOR' => $separator
|
|
));
|
|
}
|
|
}
|
|
//---------------------------------------------------- users's comments display
|
|
if ($page['show_comments'])
|
|
{
|
|
// number of comment for this picture
|
|
$query = 'SELECT COUNT(*) AS nb_comments';
|
|
$query.= ' FROM '.COMMENTS_TABLE.' WHERE image_id = '.$_GET['image_id'];
|
|
$query.= " AND validated = 'true'";
|
|
$query.= ';';
|
|
$row = mysql_fetch_array( pwg_query( $query ) );
|
|
|
|
// navigation bar creation
|
|
$url = PHPWG_ROOT_PATH.'picture.php';
|
|
$url.= get_query_string_diff(array('rate','add_fav'));
|
|
|
|
if (!isset( $_GET['start'] )
|
|
or !is_numeric( $_GET['start'] )
|
|
or ( is_numeric( $_GET['start'] ) and $_GET['start'] < 0 ) )
|
|
{
|
|
$page['start'] = 0;
|
|
}
|
|
else
|
|
{
|
|
$page['start'] = $_GET['start'];
|
|
}
|
|
$page['navigation_bar'] = create_navigation_bar( $url, $row['nb_comments'],
|
|
$page['start'],
|
|
$conf['nb_comment_page'],
|
|
'' );
|
|
$template->assign_block_vars('comments', array(
|
|
'NB_COMMENT'=>$row['nb_comments'],
|
|
'NAV_BAR'=>$page['navigation_bar']));
|
|
|
|
$query = 'SELECT id,author,date,image_id,content';
|
|
$query.= ' FROM '.COMMENTS_TABLE.' WHERE image_id = '.$_GET['image_id'];
|
|
$query.= " AND validated = 'true'";
|
|
$query.= ' ORDER BY date ASC';
|
|
$query.= ' LIMIT '.$page['start'].', '.$conf['nb_comment_page'].';';
|
|
$result = pwg_query( $query );
|
|
|
|
while ( $row = mysql_fetch_array( $result ) )
|
|
{
|
|
$template->assign_block_vars(
|
|
'comments.comment',
|
|
array(
|
|
'COMMENT_AUTHOR'=>empty($row['author'])?$lang['guest']:$row['author'],
|
|
'COMMENT_DATE'=>format_date($row['date'], 'mysql_datetime', true),
|
|
'COMMENT'=>parse_comment_content($row['content'])
|
|
));
|
|
|
|
if ( $user['status'] == 'admin' )
|
|
{
|
|
$template->assign_block_vars(
|
|
'comments.comment.delete',
|
|
array('U_COMMENT_DELETE'=>add_session_id( $url.'&del='.$row['id'])
|
|
));
|
|
}
|
|
}
|
|
|
|
if (!$user['is_the_guest']
|
|
or ($user['is_the_guest'] and $conf['comments_forall']))
|
|
{
|
|
$template->assign_block_vars('comments.add_comment', array());
|
|
// display author field if the user is not logged in
|
|
if (!$user['is_the_guest'])
|
|
{
|
|
$template->assign_block_vars(
|
|
'comments.add_comment.author_known',
|
|
array('KNOWN_AUTHOR'=>$user['username'])
|
|
);
|
|
}
|
|
else
|
|
{
|
|
$template->assign_block_vars(
|
|
'comments.add_comment.author_field', array()
|
|
);
|
|
}
|
|
}
|
|
}
|
|
//------------------------------------------------------------ log informations
|
|
pwg_log( 'picture', $title_img, $picture['current']['file'] );
|
|
mysql_close();
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|
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$template->parse('picture');
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include(PHPWG_ROOT_PATH.'include/page_tail.php');
|
|
?>
|