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-rw-r--r--admin/element_set.php193
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diff --git a/admin/element_set.php b/admin/element_set.php
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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'], '', 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;
+ }
+}
+?> \ No newline at end of file