git-svn-id: http://piwigo.org/svn/trunk@2357 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 232 insertions, 0 deletions

diff --git a/BSF/admin/element_set.php b/BSF/admin/element_set.php
new file mode 100644
index 000000000..5513a5e64
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+++ b/BSF/admin/element_set.php
@@ -0,0 +1,232 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery                                  |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | 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/functions.php');
+
+// +-----------------------------------------------------------------------+
+// | Check Access and exit when user status is not ok                      |
+// +-----------------------------------------------------------------------+
+check_status(ACCESS_ADMINISTRATOR);
+
+// +-----------------------------------------------------------------------+
+// |                          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']))
+{
+  $page['title'] =
+    get_cat_display_name_from_id(
+      $_GET['cat'],
+      PHPWG_ROOT_PATH.'admin.php?page=cat_modify&amp;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'] = l10n('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'] = l10n('Elements_not_linked');
+  
+  // 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');
+
+  if (!empty($virtual_categories))
+  {
+    $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);
+  }
+  else
+  {
+    $page['cat_elements_id'] = array();
+  }
+}
+else if ('duplicates' == $_GET['cat'])
+{
+  $page['title'] = l10n('Duplicates');
+  
+  // we are searching related elements twice or more to physical categories
+  // 1 - Retrieve Files
+  $query = '
+SELECT DISTINCT(file)
+  FROM '.IMAGES_TABLE.' 
+ GROUP BY file 
+HAVING COUNT(DISTINCT storage_category_id) > 1 
+;';  
+
+  $duplicate_files = array_from_query($query, 'file');
+  $duplicate_files[]='Nofiles';
+  // 2 - Retrives related picture ids
+  $query = '
+SELECT id, file
+  FROM '.IMAGES_TABLE.' 
+WHERE file IN (\''.implode("','", $duplicate_files).'\')
+ORDER BY file, id
+;';
+
+  $page['cat_elements_id'] = array_from_query($query, 'id');
+  $page['cat_elements_id'][] = 0;
+}
+// +-----------------------------------------------------------------------+
+// |                       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 $_GET['start'] < 0
+    or (isset($_GET['display']) and 'all' == $_GET['display']))
+{
+  $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;
+  }
+}
+?>