Index: /trunk/admin/batch_manager_unit.php
===================================================================
--- /trunk/admin/batch_manager_unit.php	(revision 8414)
+++ /trunk/admin/batch_manager_unit.php	(revision 8414)
@@ -0,0 +1,293 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery                                  |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008-2010 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);
+
+trigger_action('loc_begin_element_set_unit');
+
+// +-----------------------------------------------------------------------+
+// |                        unit mode form submission                      |
+// +-----------------------------------------------------------------------+
+
+if (isset($_POST['submit']))
+{
+  $collection = explode(',', $_POST['element_ids']);
+
+  $datas = array();
+
+  $query = '
+SELECT id, date_creation
+  FROM '.IMAGES_TABLE.'
+  WHERE id IN ('.implode(',', $collection).')
+;';
+  $result = pwg_query($query);
+
+  while ($row = pwg_db_fetch_assoc($result))
+  {
+    $data = array();
+
+    $data['id'] = $row['id'];
+    $data['name'] = $_POST['name-'.$row['id']];
+    $data['author'] = $_POST['author-'.$row['id']];
+    $data['level'] = $_POST['level-'.$row['id']];
+
+    foreach (array('name', 'level') as $field)
+    {
+      if (!empty($_POST[$field.'-'.$row['id']]))
+      {
+        $data[$field] = strip_tags($_POST[$field.'-'.$row['id']]);
+      }
+    }
+
+    if ($conf['allow_html_descriptions'])
+    {
+      $data['comment'] = @$_POST['description-'.$row['id']];
+    }
+    else
+    {
+      $data['comment'] = strip_tags(@$_POST['description-'.$row['id']]);
+    }
+
+    if (isset($_POST['date_creation_action-'.$row['id']]))
+    {
+      if ('set' == $_POST['date_creation_action-'.$row['id']])
+      {
+        $data['date_creation'] =
+          $_POST['date_creation_year-'.$row['id']]
+            .'-'.$_POST['date_creation_month-'.$row['id']]
+            .'-'.$_POST['date_creation_day-'.$row['id']];
+      }
+      else if ('unset' == $_POST['date_creation_action-'.$row['id']])
+      {
+        $data['date_creation'] = '';
+      }
+    }
+    else
+    {
+      $data['date_creation'] = $row['date_creation'];
+    }
+
+    array_push($datas, $data);
+
+    // tags management
+    if (isset($_POST[ 'tags-'.$row['id'] ]))
+    {
+      $tag_ids = get_fckb_tag_ids($_POST[ 'tags-'.$row['id'] ]);
+      set_tags($tag_ids, $row['id']);
+    }
+  }
+
+  mass_updates(
+    IMAGES_TABLE,
+    array(
+      'primary' => array('id'),
+      'update' => array('name','author','level','comment','date_creation')
+      ),
+    $datas
+    );
+
+  array_push($page['infos'], l10n('Picture informations updated'));
+}
+
+// +-----------------------------------------------------------------------+
+// |                             template init                             |
+// +-----------------------------------------------------------------------+
+
+$template->set_filenames(
+  array('batch_manager_unit' => 'batch_manager_unit.tpl'));
+
+$base_url = PHPWG_ROOT_PATH.'admin.php';
+
+$month_list = $lang['month'];
+$month_list[0]='------------';
+ksort($month_list);
+
+$template->assign(
+  array(
+    'U_ELEMENTS_PAGE' => $base_url.get_query_string_diff(array('display','start')),
+    'F_ACTION'=>$base_url.get_query_string_diff(array()),    
+    'month_list' => $month_list,
+    'level_options' => get_privacy_level_options(),
+    )
+  );
+
+// +-----------------------------------------------------------------------+
+// |                        global mode thumbnails                         |
+// +-----------------------------------------------------------------------+
+
+// how many items to display on this page
+if (!empty($_GET['display']))
+{
+  if ('all' == $_GET['display'])
+  {
+    $page['nb_images'] = count($page['cat_elements_id']);
+  }
+  else
+  {
+    $page['nb_images'] = intval($_GET['display']);
+  }
+}
+else
+{
+  $page['nb_images'] = 5;
+}
+
+
+
+if (count($page['cat_elements_id']) > 0)
+{
+  $nav_bar = create_navigation_bar(
+    $base_url.get_query_string_diff(array('start')),
+    count($page['cat_elements_id']),
+    $page['start'],
+    $page['nb_images']
+    );
+  $template->assign(array('navbar' => $nav_bar));
+
+  // tags
+  $all_tags = get_all_tags();
+
+  $element_ids = array();
+
+  $is_category = false;
+  if (isset($_SESSION['bulk_manager_filter']['category'])
+      and !isset($_SESSION['bulk_manager_filter']['category_recursive']))
+  {
+    $is_category = true;
+  }
+
+  if (isset($_SESSION['bulk_manager_filter']['prefilter'])
+      and 'duplicates' == $_SESSION['bulk_manager_filter']['prefilter'])
+  {
+    $conf['order_by'] = ' ORDER BY file, id';
+  }
+
+
+  $query = '
+SELECT id,path,tn_ext,file,filesize,level,name
+  FROM '.IMAGES_TABLE;
+  
+  if ($is_category)
+  {
+    $category_info = get_cat_info($_SESSION['bulk_manager_filter']['category']);
+    
+    $conf['order_by'] = $conf['order_by_inside_category'];
+    if (!empty($category_info['image_order']))
+    {
+      $conf['order_by'] = ' ORDER BY '.$category_info['image_order'];
+    }
+
+    $query.= '
+    JOIN '.IMAGE_CATEGORY_TABLE.' ON id = image_id';
+  }
+
+  $query.= '
+  WHERE id IN ('.implode(',', $page['cat_elements_id']).')';
+
+  if ($is_category)
+  {
+    $query.= '
+    AND category_id = '.$_SESSION['bulk_manager_filter']['category'];
+  }
+
+  $query.= '
+  '.$conf['order_by'].'
+  LIMIT '.$page['nb_images'].' OFFSET '.$page['start'].'
+;';
+  $result = pwg_query($query);
+
+  while ($row = pwg_db_fetch_assoc($result))
+  {
+    array_push($element_ids, $row['id']);
+
+    $src = get_thumbnail_url($row);
+
+    // creation date
+    if (!empty($row['date_creation']))
+    {
+      list($year,$month,$day) = explode('-', $row['date_creation']);
+    }
+    else
+    {
+      list($year,$month,$day) = array('',0,0);
+    }
+
+    $query = '
+SELECT
+    tag_id,
+    name AS tag_name
+  FROM '.IMAGE_TAG_TABLE.' AS it
+    JOIN '.TAGS_TABLE.' AS t ON t.id = it.tag_id
+  WHERE image_id = '.$row['id'].'
+;';
+    $tag_selection = get_fckb_taglist($query);
+
+    $template->append(
+      'elements',
+      array(
+        'ID' => $row['id'],
+        'TN_SRC' => $src,
+        'LEGEND' => !empty($row['name']) ?
+            $row['name'] : get_name_from_file($row['file']),
+        'U_EDIT' =>
+            PHPWG_ROOT_PATH.'admin.php?page=picture_modify'.
+            '&amp;image_id='.$row['id'],
+        'NAME' => !empty($row['name'])?$row['name']:'',
+        'AUTHOR' => !empty($row['author'])?htmlspecialchars($row['author']):'',
+        'LEVEL' => !empty($row['level'])?$row['level']:'0',
+        'DESCRIPTION' => !empty($row['comment'])?$row['comment']:'',
+        'DATE_CREATION_YEAR' => $year,
+        'DATE_CREATION_MONTH' => (int)$month,
+        'DATE_CREATION_DAY' => (int)$day,
+        'TAGS' => $tag_selection,
+        )
+      );
+  }
+
+  $template->assign('ELEMENT_IDS', implode(',', $element_ids));
+}
+
+trigger_action('loc_end_element_set_unit');
+
+// +-----------------------------------------------------------------------+
+// |                           sending html code                           |
+// +-----------------------------------------------------------------------+
+
+$template->assign_var_from_handle('ADMIN_CONTENT', 'batch_manager_unit');
+?>
