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<?php
// +-----------------------------------------------------------------------+
// | PhpWebGallery - a PHP based picture gallery |
// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net |
// +-----------------------------------------------------------------------+
// | branch : BSF (Best So Far)
// | file : $RCSfile$
// | last update : $Date$
// | last modifier : $Author$
// | revision : $Revision$
// +-----------------------------------------------------------------------+
// | This program is free software; you can redistribute it and/or modify |
// | it under the terms of the GNU General Public License as published by |
// | the Free Software Foundation |
// | |
// | This program is distributed in the hope that it will be useful, but |
// | WITHOUT ANY WARRANTY; without even the implied warranty of |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
// | General Public License for more details. |
// | |
// | You should have received a copy of the GNU General Public License |
// | along with this program; if not, write to the Free Software |
// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
// | USA. |
// +-----------------------------------------------------------------------+
/**
* Management of elements set. Elements can belong to a category or to the
* user caddie.
*
*/
if (!defined('PHPWG_ROOT_PATH'))
{
die('Hacking attempt!');
}
include_once(PHPWG_ROOT_PATH.'admin/include/isadmin.inc.php');
// +-----------------------------------------------------------------------+
// | caddie management |
// +-----------------------------------------------------------------------+
if (isset($_POST['submit_caddie']))
{
if (isset($_POST['caddie_action']))
{
switch ($_POST['caddie_action'])
{
case 'empty_all' :
{
$query = '
DELETE FROM '.CADDIE_TABLE.'
WHERE user_id = '.$user['id'].'
;';
pwg_query($query);
break;
}
case 'empty_selected' :
{
if (isset($_POST['selection']) and count($_POST['selection']) > 0)
{
$query = '
DELETE
FROM '.CADDIE_TABLE.'
WHERE element_id IN ('.implode(',', $_POST['selection']).')
AND user_id = '.$user['id'].'
;';
pwg_query($query);
}
else
{
// TODO : add error
}
break;
}
case 'add_selected' :
{
if (isset($_POST['selection']) and count($_POST['selection']) > 0)
{
fill_caddie($_POST['selection']);
}
else
{
// TODO : add error
}
break;
}
}
}
else
{
// TODO : add error
}
}
// +-----------------------------------------------------------------------+
// | initialize info about category |
// +-----------------------------------------------------------------------+
// To element_set_(global|unit).php, we must provide the elements id of the
// managed category in $page['cat_elements_id'] array.
if (is_numeric($_GET['cat']))
{
$cat_infos = get_cat_info($_GET['cat']);
$page['title'] =
get_cat_display_name(
$cat_infos['name'],
PHPWG_ROOT_PATH.'admin.php?page=cat_modify&cat_id=',
false
);
$query = '
SELECT image_id
FROM '.IMAGE_CATEGORY_TABLE.'
WHERE category_id = '.$_GET['cat'].'
;';
$page['cat_elements_id'] = array_from_query($query, 'image_id');
}
else if ('caddie' == $_GET['cat'])
{
$page['title'] = 'caddie';
$query = '
SELECT element_id
FROM '.CADDIE_TABLE.'
WHERE user_id = '.$user['id'].'
;';
$page['cat_elements_id'] = array_from_query($query, 'element_id');
}
else if ('not_linked' == $_GET['cat'])
{
$page['title'] = 'elements not linked to any virtual categories';
// we are searching elements not linked to any virtual category
$query = '
SELECT id
FROM '.CATEGORIES_TABLE.'
WHERE dir IS NULL
;';
$virtual_categories = array_from_query($query, 'id');
$query = '
SELECT DISTINCT(image_id)
FROM '.IMAGE_CATEGORY_TABLE.'
;';
$all_elements = array_from_query($query, 'image_id');
$query = '
SELECT DISTINCT(image_id)
FROM '.IMAGE_CATEGORY_TABLE.'
WHERE category_id IN ('.implode(',', $virtual_categories).')
;';
$linked_to_virtual = array_from_query($query, 'image_id');
$page['cat_elements_id'] = array_diff($all_elements, $linked_to_virtual);
}
// +-----------------------------------------------------------------------+
// | first element to display |
// +-----------------------------------------------------------------------+
// $page['start'] contains the number of the first element in its
// category. For exampe, $page['start'] = 12 means we must show elements #12
// and $page['nb_images'] next elements
if (!isset($_GET['start'])
or !is_numeric($_GET['start'])
or $_GET['start'] < 0)
{
$page['start'] = 0;
}
else
{
$page['start'] = $_GET['start'];
}
// +-----------------------------------------------------------------------+
// | open specific mode |
// +-----------------------------------------------------------------------+
$_GET['mode'] = !empty($_GET['mode']) ? $_GET['mode'] : 'global';
switch ($_GET['mode'])
{
case 'global' :
{
include(PHPWG_ROOT_PATH.'admin/element_set_global.php');
break;
}
case 'unit' :
{
include(PHPWG_ROOT_PATH.'admin/element_set_unit.php');
break;
}
}
?>
|
