470 lines
No EOL
14 KiB
PHP
470 lines
No EOL
14 KiB
PHP
<?php
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// +-----------------------------------------------------------------------+
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// | Piwigo - a PHP based photo gallery |
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// +-----------------------------------------------------------------------+
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// | Copyright(C) 2008-2012 Piwigo Team http://piwigo.org |
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// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
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// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
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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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* Management of elements set. Elements can belong to a category or to the
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* user caddie.
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*
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*/
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if (!defined('PHPWG_ROOT_PATH'))
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{
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die('Hacking attempt!');
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}
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include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
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include_once(PHPWG_ROOT_PATH.'admin/include/tabsheet.class.php');
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// +-----------------------------------------------------------------------+
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// | Check Access and exit when user status is not ok |
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// +-----------------------------------------------------------------------+
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check_status(ACCESS_ADMINISTRATOR);
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check_input_parameter('selection', $_POST, true, PATTERN_ID);
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// +-----------------------------------------------------------------------+
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// | initialize current set |
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// +-----------------------------------------------------------------------+
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if (isset($_POST['submitFilter']))
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{
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// echo '<pre>'; print_r($_POST); echo '</pre>';
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unset($_REQUEST['start']); // new photo set must reset the page
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$_SESSION['bulk_manager_filter'] = array();
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if (isset($_POST['filter_prefilter_use']))
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{
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$_SESSION['bulk_manager_filter']['prefilter'] = $_POST['filter_prefilter'];
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}
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if (isset($_POST['filter_category_use']))
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{
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$_SESSION['bulk_manager_filter']['category'] = $_POST['filter_category'];
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if (isset($_POST['filter_category_recursive']))
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{
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$_SESSION['bulk_manager_filter']['category_recursive'] = true;
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}
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}
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if (isset($_POST['filter_tags_use']))
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{
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$_SESSION['bulk_manager_filter']['tags'] = get_tag_ids($_POST['filter_tags'], false);
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if (isset($_POST['tag_mode']) and in_array($_POST['tag_mode'], array('AND', 'OR')))
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{
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$_SESSION['bulk_manager_filter']['tag_mode'] = $_POST['tag_mode'];
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}
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}
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if (isset($_POST['filter_level_use']))
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{
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if (in_array($_POST['filter_level'], $conf['available_permission_levels']))
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{
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$_SESSION['bulk_manager_filter']['level'] = $_POST['filter_level'];
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if (isset($_POST['filter_level_include_lower']))
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{
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$_SESSION['bulk_manager_filter']['level_include_lower'] = true;
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}
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}
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}
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if (isset($_POST['filter_dimension_use']))
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{
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foreach (array('min_width','max_width','min_height','max_height') as $type)
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{
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if ( preg_match('#^[0-9]+$#', $_POST['filter_dimension_'. $type ]) )
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{
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$_SESSION['bulk_manager_filter']['dimension'][$type] = $_POST['filter_dimension_'. $type ];
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}
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}
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foreach (array('min_ratio','max_ratio') as $type)
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{
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if ( preg_match('#^[0-9\.]+$#', $_POST['filter_dimension_'. $type ]) )
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{
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$_SESSION['bulk_manager_filter']['dimension'][$type] = $_POST['filter_dimension_'. $type ];
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}
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}
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}
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}
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else if (isset($_GET['cat']))
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{
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if ('caddie' == $_GET['cat'])
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{
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$_SESSION['bulk_manager_filter'] = array(
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'prefilter' => 'caddie'
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);
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}
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else if ('recent' == $_GET['cat'])
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{
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$_SESSION['bulk_manager_filter'] = array(
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'prefilter' => 'last import'
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);
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}
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else if (is_numeric($_GET['cat']))
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{
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$_SESSION['bulk_manager_filter'] = array(
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'category' => $_GET['cat']
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);
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}
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}
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else if (isset($_GET['tag']))
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{
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if (is_numeric($_GET['tag']))
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{
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$_SESSION['bulk_manager_filter'] = array(
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'tags' => array($_GET['tag']),
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'tag_mode' => 'AND',
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);
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}
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}
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if (!isset($_SESSION['bulk_manager_filter']))
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{
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$_SESSION['bulk_manager_filter'] = array(
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'prefilter' => 'caddie'
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);
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}
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// echo '<pre>'; print_r($_SESSION['bulk_manager_filter']); echo '</pre>';
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// depending on the current filter (in session), we find the appropriate
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// photos
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$filter_sets = array();
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if (isset($_SESSION['bulk_manager_filter']['prefilter']))
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{
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if ('caddie' == $_SESSION['bulk_manager_filter']['prefilter'])
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{
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$query = '
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SELECT element_id
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FROM '.CADDIE_TABLE.'
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WHERE user_id = '.$user['id'].'
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;';
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array_push(
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$filter_sets,
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array_from_query($query, 'element_id')
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);
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}
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if ('last import'== $_SESSION['bulk_manager_filter']['prefilter'])
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{
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$query = '
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SELECT MAX(date_available) AS date
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FROM '.IMAGES_TABLE.'
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;';
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$row = pwg_db_fetch_assoc(pwg_query($query));
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if (!empty($row['date']))
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{
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$query = '
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SELECT id
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FROM '.IMAGES_TABLE.'
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WHERE date_available BETWEEN '.pwg_db_get_recent_period_expression(1, $row['date']).' AND \''.$row['date'].'\'
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;';
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array_push(
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$filter_sets,
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array_from_query($query, 'id')
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);
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}
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}
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if ('with no virtual album' == $_SESSION['bulk_manager_filter']['prefilter'])
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{
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// we are searching elements not linked to any virtual category
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$query = '
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SELECT id
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FROM '.IMAGES_TABLE.'
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;';
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$all_elements = array_from_query($query, 'id');
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$query = '
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SELECT id
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FROM '.CATEGORIES_TABLE.'
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WHERE dir IS NULL
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;';
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$virtual_categories = array_from_query($query, 'id');
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if (!empty($virtual_categories))
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{
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$query = '
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SELECT DISTINCT(image_id)
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FROM '.IMAGE_CATEGORY_TABLE.'
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WHERE category_id IN ('.implode(',', $virtual_categories).')
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;';
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$linked_to_virtual = array_from_query($query, 'image_id');
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}
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array_push(
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$filter_sets,
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array_diff($all_elements, $linked_to_virtual)
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);
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}
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if ('with no album' == $_SESSION['bulk_manager_filter']['prefilter'])
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{
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$query = '
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SELECT
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id
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FROM '.IMAGES_TABLE.'
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LEFT JOIN '.IMAGE_CATEGORY_TABLE.' ON id = image_id
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WHERE category_id is null
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;';
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array_push(
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$filter_sets,
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array_from_query($query, 'id')
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);
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}
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if ('with no tag' == $_SESSION['bulk_manager_filter']['prefilter'])
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{
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$query = '
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SELECT
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id
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FROM '.IMAGES_TABLE.'
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LEFT JOIN '.IMAGE_TAG_TABLE.' ON id = image_id
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WHERE tag_id is null
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;';
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array_push(
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$filter_sets,
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array_from_query($query, 'id')
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);
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}
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if ('duplicates' == $_SESSION['bulk_manager_filter']['prefilter'])
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{
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// we could use the group_concat MySQL function to retrieve the list of
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// image_ids but it would not be compatible with PostgreSQL, so let's
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// perform 2 queries instead. We hope there are not too many duplicates.
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$query = '
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SELECT file
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FROM '.IMAGES_TABLE.'
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GROUP BY file
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HAVING COUNT(*) > 1
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;';
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$duplicate_files = array_from_query($query, 'file');
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$query = '
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SELECT id
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FROM '.IMAGES_TABLE.'
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WHERE file IN (\''.implode("','", $duplicate_files).'\')
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;';
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array_push(
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$filter_sets,
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array_from_query($query, 'id')
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);
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}
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if ('all photos' == $_SESSION['bulk_manager_filter']['prefilter'])
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{
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$query = '
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SELECT id
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FROM '.IMAGES_TABLE.'
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'.$conf['order_by'];
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$filter_sets[] = array_from_query($query, 'id');
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}
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$filter_sets = trigger_event('perform_batch_manager_prefilters', $filter_sets, $_SESSION['bulk_manager_filter']['prefilter']);
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}
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if (isset($_SESSION['bulk_manager_filter']['category']))
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{
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$categories = array();
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if (isset($_SESSION['bulk_manager_filter']['category_recursive']))
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{
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$categories = get_subcat_ids(array($_SESSION['bulk_manager_filter']['category']));
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}
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else
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{
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$categories = array($_SESSION['bulk_manager_filter']['category']);
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}
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$query = '
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SELECT DISTINCT(image_id)
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FROM '.IMAGE_CATEGORY_TABLE.'
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WHERE category_id IN ('.implode(',', $categories).')
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;';
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array_push(
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$filter_sets,
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array_from_query($query, 'image_id')
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);
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}
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if (isset($_SESSION['bulk_manager_filter']['level']))
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{
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$operator = '=';
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if (isset($_SESSION['bulk_manager_filter']['level_include_lower']))
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{
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$operator = '<=';
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}
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$query = '
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SELECT id
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FROM '.IMAGES_TABLE.'
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WHERE level '.$operator.' '.$_SESSION['bulk_manager_filter']['level'].'
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'.$conf['order_by'];
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$filter_sets[] = array_from_query($query, 'id');
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}
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if (!empty($_SESSION['bulk_manager_filter']['tags']))
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{
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array_push(
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$filter_sets,
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get_image_ids_for_tags(
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$_SESSION['bulk_manager_filter']['tags'],
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$_SESSION['bulk_manager_filter']['tag_mode'],
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null,
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null,
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false // we don't apply permissions in administration screens
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)
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);
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}
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if (isset($_SESSION['bulk_manager_filter']['dimension']))
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{
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$where_clauses = array();
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if (isset($_SESSION['bulk_manager_filter']['dimension']['min_width']))
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{
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$where_clause[] = 'width >= '.$_SESSION['bulk_manager_filter']['dimension']['min_width'];
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}
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if (isset($_SESSION['bulk_manager_filter']['dimension']['max_width']))
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{
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$where_clause[] = 'width <= '.$_SESSION['bulk_manager_filter']['dimension']['max_width'];
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}
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if (isset($_SESSION['bulk_manager_filter']['dimension']['min_height']))
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{
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$where_clause[] = 'height >= '.$_SESSION['bulk_manager_filter']['dimension']['min_height'];
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}
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if (isset($_SESSION['bulk_manager_filter']['dimension']['max_height']))
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{
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$where_clause[] = 'height <= '.$_SESSION['bulk_manager_filter']['dimension']['max_height'];
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}
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if (isset($_SESSION['bulk_manager_filter']['dimension']['min_ratio']))
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{
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$where_clause[] = 'width/height >= '.$_SESSION['bulk_manager_filter']['dimension']['min_ratio'];
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}
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if (isset($_SESSION['bulk_manager_filter']['dimension']['max_ratio']))
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{
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$where_clause[] = 'width/height <= '.$_SESSION['bulk_manager_filter']['dimension']['max_ratio'];
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}
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$query = '
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SELECT id
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FROM '.IMAGES_TABLE.'
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WHERE '.implode(' AND ',$where_clause).'
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'.$conf['order_by'];
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$filter_sets[] = array_from_query($query, 'id');
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}
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$current_set = array_shift($filter_sets);
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foreach ($filter_sets as $set)
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{
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$current_set = array_intersect($current_set, $set);
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}
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$page['cat_elements_id'] = $current_set;
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// +-----------------------------------------------------------------------+
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// | first element to display |
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// +-----------------------------------------------------------------------+
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// $page['start'] contains the number of the first element in its
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// category. For exampe, $page['start'] = 12 means we must show elements #12
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// and $page['nb_images'] next elements
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if (!isset($_REQUEST['start'])
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or !is_numeric($_REQUEST['start'])
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or $_REQUEST['start'] < 0
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or (isset($_REQUEST['display']) and 'all' == $_REQUEST['display']))
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{
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$page['start'] = 0;
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}
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else
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{
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$page['start'] = $_REQUEST['start'];
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}
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// +-----------------------------------------------------------------------+
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// | Tabs |
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// +-----------------------------------------------------------------------+
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$manager_link = get_root_url().'admin.php?page=batch_manager&mode=';
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if (isset($_GET['mode']))
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{
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$page['tab'] = $_GET['mode'];
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}
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else
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{
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$page['tab'] = 'global';
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}
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$tabsheet = new tabsheet();
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$tabsheet->set_id('batch_manager');
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$tabsheet->select($page['tab']);
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$tabsheet->assign();
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// +-----------------------------------------------------------------------+
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// | tags |
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// +-----------------------------------------------------------------------+
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$query = '
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SELECT id, name
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FROM '.TAGS_TABLE.'
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;';
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$template->assign('tags', get_taglist($query, false));
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// +-----------------------------------------------------------------------+
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// | dimensions |
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// +-----------------------------------------------------------------------+
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$query = '
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SELECT
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MIN(width) as min_width,
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MAX(width) as max_width,
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MIN(height) as min_height,
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MAX(height) as max_height,
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MIN(width/height) as min_ratio,
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MAX(width/height) as max_ratio
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FROM '.IMAGES_TABLE.'
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;';
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$dimensions['bounds'] = pwg_db_fetch_assoc(pwg_query($query));
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$dimensions['bounds']['min_ratio'] = floor($dimensions['bounds']['min_ratio']*100)/100;
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$dimensions['bounds']['max_ratio'] = ceil($dimensions['bounds']['max_ratio']*100)/100;
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foreach (array_keys($dimensions['bounds']) as $type)
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{
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$dimensions['selected'][$type] = isset($_SESSION['bulk_manager_filter']['dimension'][$type]) ? $_SESSION['bulk_manager_filter']['dimension'][$type] : $dimensions['bounds'][$type];
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}
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$template->assign('dimensions', $dimensions);
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// +-----------------------------------------------------------------------+
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// | open specific mode |
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// +-----------------------------------------------------------------------+
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include(PHPWG_ROOT_PATH.'admin/batch_manager_'.$page['tab'].'.php');
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?>
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