- update: upgrade from 1.4.0 or 1.4.1. Upgrade from 1.3.x is not available

  anymore.

- update: README files updated for very near branch 1.5 :-)

- new: file tools/config_local.inc.php as example for optional
  include/config_local.inc.php

- bug fixed: configuration parameter show_picture_name_on_title was useless


git-svn-id: http://piwigo.org/svn/trunk@870 68402e56-0260-453c-a942-63ccdbb3a9ee

8 files changed, 550 insertions, 2010 deletions

diff --git a/install/dbscheme.txt b/install/dbscheme.txt
deleted file mode 100644
index 002059c4d..000000000
--- a/install/dbscheme.txt
+++ /dev/null
@@ -1,160 +0,0 @@
-
-table:caddie
-table:categories
-table:comments
-table:config
-table:favorites
-table:group_access
-table:groups
-table:history
-table:image_category
-table:images
-table:rate
-table:sessions
-table:sites
-table:user_access
-table:user_forbidden
-table:user_group
-table:users
-table:waiting
-
-column:user_id                   table:caddie         type:smallint                 nullable:N length:5   signed:Y
-column:element_id                table:caddie         type:mediumint                nullable:N length:8   signed:Y
-column:id                        table:categories     type:smallint                 nullable:N length:5   signed:N
-column:date_last                 table:categories     type:datetime                 nullable:Y
-column:nb_images                 table:categories     type:mediumint                nullable:N length:8   signed:N
-column:name                      table:categories     type:varchar                  nullable:N length:255 binary:N
-column:id_uppercat               table:categories     type:smallint                 nullable:Y length:5   signed:N
-column:comment                   table:categories     type:text                     nullable:Y
-column:dir                       table:categories     type:varchar                  nullable:Y length:255 binary:N
-column:rank                      table:categories     type:tinyint                  nullable:Y length:3   signed:N
-column:status                    table:categories     type:enum('public','private') nullable:N
-column:site_id                   table:categories     type:tinyint                  nullable:Y length:4   signed:N
-column:visible                   table:categories     type:enum('true','false')     nullable:N
-column:uploadable                table:categories     type:enum('true','false')     nullable:N
-column:representative_picture_id table:categories     type:mediumint                nullable:Y length:8   signed:N
-column:uppercats                 table:categories     type:varchar                  nullable:N length:255 binary:N
-column:commentable               table:categories     type:enum('true','false')     nullable:N
-column:global_rank               table:categories     type:varchar                  nullable:Y length:255 binary:N
-column:id                        table:comments       type:int                      nullable:N length:11  signed:N
-column:image_id                  table:comments       type:mediumint                nullable:N length:8   signed:N
-column:date                      table:comments       type:datetime                 nullable:N
-column:author                    table:comments       type:varchar                  nullable:Y length:255 binary:N
-column:content                   table:comments       type:longtext                 nullable:Y
-column:validated                 table:comments       type:enum('true','false')     nullable:N
-column:validation_date           table:comments       type:datetime                 nullable:Y
-column:param                     table:config         type:varchar                  nullable:N length:40  binary:N
-column:value                     table:config         type:varchar                  nullable:Y length:255 binary:N
-column:comment                   table:config         type:varchar                  nullable:Y length:255 binary:N
-column:user_id                   table:favorites      type:smallint                 nullable:N length:5   signed:N
-column:image_id                  table:favorites      type:mediumint                nullable:N length:8   signed:N
-column:group_id                  table:group_access   type:smallint                 nullable:N length:5   signed:N
-column:cat_id                    table:group_access   type:smallint                 nullable:N length:5   signed:N
-column:id                        table:groups         type:smallint                 nullable:N length:5   signed:N
-column:name                      table:groups         type:varchar                  nullable:N length:255 binary:N
-column:date                      table:history        type:datetime                 nullable:N
-column:login                     table:history        type:varchar                  nullable:Y length:15  binary:N
-column:IP                        table:history        type:varchar                  nullable:N length:50  binary:N
-column:category                  table:history        type:varchar                  nullable:Y length:150 binary:N
-column:file                      table:history        type:varchar                  nullable:Y length:50  binary:N
-column:picture                   table:history        type:varchar                  nullable:Y length:150 binary:N
-column:image_id                  table:image_category type:mediumint                nullable:N length:8   signed:N
-column:category_id               table:image_category type:smallint                 nullable:N length:5   signed:N
-column:id                        table:images         type:mediumint                nullable:N length:8   signed:N
-column:file                      table:images         type:varchar                  nullable:N length:255 binary:N
-column:date_available            table:images         type:datetime                 nullable:N
-column:date_creation             table:images         type:date                     nullable:Y
-column:tn_ext                    table:images         type:varchar                  nullable:Y length:4   binary:N
-column:name                      table:images         type:varchar                  nullable:Y length:255 binary:N
-column:comment                   table:images         type:text                     nullable:Y
-column:author                    table:images         type:varchar                  nullable:Y length:255 binary:N
-column:hit                       table:images         type:int                      nullable:N length:10  signed:N
-column:filesize                  table:images         type:mediumint                nullable:Y length:9   signed:N
-column:width                     table:images         type:smallint                 nullable:Y length:9   signed:N
-column:height                    table:images         type:smallint                 nullable:Y length:9   signed:N
-column:keywords                  table:images         type:varchar                  nullable:Y length:255 binary:N
-column:storage_category_id       table:images         type:smallint                 nullable:Y length:5   signed:N
-column:representative_ext        table:images         type:varchar                  nullable:Y length:4   binary:N
-column:date_metadata_update      table:images         type:date                     nullable:Y
-column:average_rate              table:images         type:float                    nullable:Y length:5,2 signed:N
-column:path                      table:images         type:varchar                  nullable:N length:255 binary:N
-column:user_id                   table:rate           type:smallint                 nullable:N length:5   signed:N
-column:element_id                table:rate           type:mediumint                nullable:N length:8   signed:N
-column:rate                      table:rate           type:tinyint                  nullable:N length:2   signed:N
-column:id                        table:sessions       type:varchar                  nullable:N length:255 binary:Y
-column:user_id                   table:sessions       type:smallint                 nullable:N length:5   signed:N
-column:expiration                table:sessions       type:datetime                 nullable:N
-column:id                        table:sites          type:tinyint                  nullable:N length:4   signed:Y
-column:galleries_url             table:sites          type:varchar                  nullable:N length:255 binary:N
-column:user_id                   table:user_access    type:smallint                 nullable:N length:5   signed:N
-column:cat_id                    table:user_access    type:smallint                 nullable:N length:5   signed:N
-column:user_id                   table:user_forbidden type:smallint                 nullable:N length:5   signed:N
-column:need_update               table:user_forbidden type:enum('true','false')     nullable:N
-column:forbidden_categories      table:user_forbidden type:text                     nullable:Y
-column:user_id                   table:user_group     type:smallint                 nullable:N length:5   signed:N
-column:group_id                  table:user_group     type:smallint                 nullable:N length:5   signed:N
-column:id                        table:users          type:smallint                 nullable:N length:5   signed:N
-column:username                  table:users          type:varchar                  nullable:N length:20  binary:Y
-column:password                  table:users          type:varchar                  nullable:Y length:32  binary:N
-column:mail_address              table:users          type:varchar                  nullable:Y length:255 binary:N
-column:nb_image_line             table:users          type:tinyint                  nullable:N length:1   signed:N
-column:nb_line_page              table:users          type:tinyint                  nullable:N length:3   signed:N
-column:status                    table:users          type:enum('admin','guest')    nullable:N
-column:language                  table:users          type:varchar                  nullable:N length:50  binary:N
-column:maxwidth                  table:users          type:smallint                 nullable:Y length:6   signed:Y
-column:maxheight                 table:users          type:smallint                 nullable:Y length:6   signed:Y
-column:expand                    table:users          type:enum('true','false')     nullable:N
-column:show_nb_comments          table:users          type:enum('true','false')     nullable:N
-column:recent_period             table:users          type:tinyint                  nullable:N length:3   signed:N
-column:template                  table:users          type:varchar                  nullable:N length:255 binary:N
-column:last_feed_check           table:users          type:datetime                 nullable:Y
-column:feed_id                   table:users          type:varchar                  nullable:Y length:50  binary:Y
-column:registration_date         table:users          type:datetime                 nullable:N
-column:id                        table:waiting        type:int                      nullable:N length:10  signed:N
-column:storage_category_id       table:waiting        type:smallint                 nullable:N length:5   signed:N
-column:file                      table:waiting        type:varchar                  nullable:N length:255 binary:N
-column:username                  table:waiting        type:varchar                  nullable:N length:255 binary:N
-column:mail_address              table:waiting        type:varchar                  nullable:N length:255 binary:N
-column:date                      table:waiting        type:int                      nullable:N length:10  signed:N
-column:tn_ext                    table:waiting        type:char                     nullable:Y length:3   binary:N
-column:validated                 table:waiting        type:enum('true','false')     nullable:N
-column:infos                     table:waiting        type:text                     nullable:Y
-
-PK:caddie_pk         table:caddie         column:user_id
-PK:caddie_pk         table:caddie         column:element_id
-PK:categories_pk     table:categories     column:id
-PK:comments_pk       table:comments       column:id
-PK:config_pk         table:config         column:param
-PK:favorites_pk      table:favorites      column:user_id
-PK:favorites_pk      table:favorites      column:image_id
-PK:group_access_pk   table:group_access   column:group_id
-PK:group_access_pk   table:group_access   column:cat_id
-PK:groups_pk         table:groups         column:id
-PK:image_category_pk table:image_category column:image_id
-PK:image_category_pk table:image_category column:category_id
-PK:images_pk         table:images         column:id
-PK:rate_pk           table:rate           column:user_id
-PK:rate_pk           table:rate           column:element_id
-PK:sessions_pk       table:sessions       column:id
-PK:sites_pk          table:sites          column:id
-PK:user_access_pk    table:user_access    column:user_id
-PK:user_access_pk    table:user_access    column:cat_id
-PK:user_forbidden_pk table:user_forbidden column:user_id
-PK:user_group_pk     table:user_group     column:group_id
-PK:user_group_pk     table:user_group     column:user_id
-PK:users_pk          table:users          column:id
-PK:waiting_pk        table:waiting        column:id
-
-index:categories_i2     table:categories     column:id_uppercat
-index:comments_i2       table:comments       column:validation_date
-index:comments_i1       table:comments       column:image_id
-index:history_i1        table:history        column:date
-index:image_category_i1 table:image_category column:image_id
-index:image_category_i2 table:image_category column:category_id
-index:images_i2         table:images         column:date_available
-index:images_i1         table:images         column:storage_category_id
-index:images_i3         table:images         column:average_rate
-index:images_i4         table:images         column:hit
-index:images_i5         table:images         column:date_creation
-index:sites_ui1         table:sites          column:galleries_url
-index:users_ui1         table:users          column:username
diff --git a/install/upgrade_1.3.0.php b/install/upgrade_1.3.0.php
deleted file mode 100644
index 430a14ed0..000000000
--- a/install/upgrade_1.3.0.php
+++ /dev/null
@@ -1,401 +0,0 @@
-<?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.                                                                  |
-// +-----------------------------------------------------------------------+
-
-if (!defined('IN_UPGRADE') or !IN_UPGRADE)
-{
-  die('Hacking attempt!');
-}
-
-$last_time = get_moment();
-
-// save data before deletion
-$query = '
-SELECT prefix_thumbnail, mail_webmaster
-  FROM '.PREFIX_TABLE.'config
-;';
-$save = mysql_fetch_array(mysql_query($query));
-
-$queries = array(
-  "
-DROP TABLE phpwebgallery_config
-;",
-
-  "
-CREATE TABLE phpwebgallery_config (
-  param varchar(40) NOT NULL default '',
-  value varchar(255) default NULL,
-  comment varchar(255) default NULL,
-  PRIMARY KEY  (param)
-) TYPE=MyISAM COMMENT='configuration table'
-;",
-
-  "
-ALTER TABLE phpwebgallery_categories
-  CHANGE COLUMN site_id site_id tinyint(4) unsigned default '1',
-  ADD COLUMN commentable enum('true','false') NOT NULL default 'true',
-  ADD COLUMN uppercats varchar(255) NOT NULL default '',
-  ADD COLUMN global_rank varchar(255) default NULL,
-  ADD INDEX categories_i2 (id_uppercat)
-;",
-
-  "
-ALTER TABLE phpwebgallery_comments
-  ADD COLUMN date_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_comments
-  SET date_temp = date
-;",
-  
-  "
-ALTER TABLE phpwebgallery_comments
-  CHANGE COLUMN date date datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_comments
-  SET date = FROM_UNIXTIME(date_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_comments
-  DROP COLUMN date_temp
-;",
-
-  "
-ALTER TABLE phpwebgallery_favorites
-  DROP INDEX user_id,
-  ADD PRIMARY KEY (user_id,image_id)
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  ADD COLUMN date_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_history
-  SET date_temp = date
-;",
-  
-  "
-ALTER TABLE phpwebgallery_history
-  CHANGE COLUMN date date datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_history
-  SET date = FROM_UNIXTIME(date_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  DROP COLUMN date_temp
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  ADD INDEX history_i1 (date)
-;",
-
-  "
-ALTER TABLE phpwebgallery_image_category
-  ADD INDEX image_category_i1 (image_id),
-  ADD INDEX image_category_i2 (category_id)
-;",
-
-  "
-ALTER TABLE phpwebgallery_images
-  CHANGE COLUMN tn_ext tn_ext varchar(4) default '',
-  ADD COLUMN path varchar(255) NOT NULL default '',
-  ADD COLUMN date_metadata_update date default NULL,
-  ADD COLUMN average_rate float(5,2) unsigned default NULL,
-  ADD COLUMN representative_ext varchar(4) default NULL,
-  DROP INDEX storage_category_id,
-  ADD INDEX images_i1 (storage_category_id),
-  ADD INDEX images_i2 (date_available),
-  ADD INDEX images_i3 (average_rate),
-  ADD INDEX images_i4 (hit),
-  ADD INDEX images_i5 (date_creation)
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sessions
-  DROP COLUMN ip
-;",
-
-    "
-ALTER TABLE phpwebgallery_sessions
-  ADD COLUMN expiration_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_sessions
-  SET expiration_temp = expiration
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sessions
-  CHANGE COLUMN expiration expiration datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_sessions
-  SET expiration = FROM_UNIXTIME(expiration_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_sessions
-  DROP COLUMN expiration_temp
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sites
-  DROP INDEX galleries_url,
-  ADD UNIQUE sites_ui1 (galleries_url)
-;",
-  
-  "
-ALTER TABLE phpwebgallery_users
-  DROP COLUMN long_period,
-  DROP COLUMN short_period,
-  ADD COLUMN recent_period tinyint(3) unsigned NOT NULL default '7',
-  DROP INDEX username,
-  ADD UNIQUE users_ui1 (username)
-;",
-  
-  "
-CREATE TABLE phpwebgallery_rate (
-  user_id smallint(5) unsigned NOT NULL default '0',
-  element_id mediumint(8) unsigned NOT NULL default '0',
-  rate tinyint(2) unsigned NOT NULL default '0',
-  PRIMARY KEY  (user_id,element_id)
-) TYPE=MyISAM
-;",
-
-  "
-CREATE TABLE phpwebgallery_user_forbidden (
-  user_id smallint(5) unsigned NOT NULL default '0',
-  need_update enum('true','false') NOT NULL default 'true',
-  forbidden_categories text,
-  PRIMARY KEY  (user_id)
-) TYPE=MyISAM
-;",
-
-  "
-UPDATE phpwebgallery_users
-  SET language = 'en_UK.iso-8859-1'
-    , template = 'default'
-;",
-
-  "
-DELETE FROM phpwebgallery_user_access
-;",
-
-  "
-DELETE FROM phpwebgallery_group_access
-;"
-
-  );
-
-foreach ($queries as $query)
-{
-  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Basic database structure upgrade done</pre>';
-flush();
-$last_time = $new_time;
-
-execute_sqlfile(PHPWG_ROOT_PATH.'install/config.sql',
-                'phpwebgallery_',
-                PREFIX_TABLE);
-
-$queries = array(
-  "
-UPDATE phpwebgallery_config
-  SET value = '".$save['prefix_thumbnail']."'
-  WHERE param = 'prefix_thumbnail'
-;",
-
-  "
-UPDATE phpwebgallery_config
-  SET value = '".$save['mail_webmaster']."'
-  WHERE param = 'mail_webmaster'
-;"
-  );
-
-foreach ($queries as $query)
-{
-  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Saved configuration information restored</pre>';
-flush();
-$last_time = $new_time;
-
-// filling the new column categories.uppercats
-$id_uppercats = array();
-
-$query = '
-SELECT id, id_uppercat
-  FROM '.CATEGORIES_TABLE.'
-;';
-$result = pwg_query($query);
-while ($row = mysql_fetch_array($result))
-{
-  if (!isset($row['id_uppercat']) or $row['id_uppercat'] == '')
-  {
-    $row['id_uppercat'] = 'NULL';
-  }
-  $id_uppercats[$row['id']] = $row['id_uppercat'];
-}
-
-$datas = array();
-
-foreach (array_keys($id_uppercats) as $id)
-{
-  $data = array();
-  $data['id'] = $id;
-  $uppercats = array();
-  
-  array_push($uppercats, $id);
-  while (isset($id_uppercats[$id]) and $id_uppercats[$id] != 'NULL')
-  {
-    array_push($uppercats, $id_uppercats[$id]);
-    $id = $id_uppercats[$id];
-  }
-  $data['uppercats'] = implode(',', array_reverse($uppercats));
-
-  array_push($datas, $data);
-}
-
-$fields = array('primary' => array('id'), 'update' => array('uppercats'));
-mass_updates(CATEGORIES_TABLE, $fields, $datas);
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' filling the new column categories.uppercats</pre>';
-flush();
-$last_time = $new_time;
-
-// refresh calculated datas
-ordering();
-update_global_rank();
-update_category();
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Calculated data updated (categories.rank, categories.global_rank,
-categories.date_last, categories.representative_picture_id,
-categories.nb_images)</pre>';
-flush();
-$last_time = $new_time;
-
-// update calculated field "images.path"
-$cat_ids = array();
-
-$query = '
-SELECT DISTINCT(storage_category_id) AS unique_storage_category_id
-  FROM '.IMAGES_TABLE.'
-;';
-$result = pwg_query($query);
-while ($row = mysql_fetch_array($result))
-{
-  array_push($cat_ids, $row['unique_storage_category_id']);
-}
-$fulldirs = get_fulldirs($cat_ids);
-
-foreach ($cat_ids as $cat_id)
-{
-  $query = '
-UPDATE '.IMAGES_TABLE.'
-  SET path = CONCAT(\''.$fulldirs[$cat_id].'\',\'/\',file)
-  WHERE storage_category_id = '.$cat_id.'
-;';
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' new column images.path filled</pre>';
-flush();
-$last_time = $new_time;
-
-// all sub-categories of private categories become private
-$cat_ids = array();
-
-$query = '
-SELECT id
-  FROM '.CATEGORIES_TABLE.'
-  WHERE status = \'private\'
-;';
-$result = pwg_query($query);
-while ($row = mysql_fetch_array($result))
-{
-  array_push($cat_ids, $row['id']);
-}
-
-if (count($cat_ids) > 0)
-{
-  $privates = get_subcat_ids($cat_ids);
-
-  $query = '
-UPDATE '.CATEGORIES_TABLE.'
-  SET status = \'private\'
-  WHERE id IN ('.implode(',', $privates).')
-;';
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' all sub-categories of private categories become private</pre>';
-flush();
-$last_time = $new_time;
-
-$infos = array(
-  'user permissions and group permissions have been erased',
-
-  'only thumbnails prefix and webmaster mail address have been saved from
-previous configuration',
-
-  'in include/mysql.inc.php, before
-<pre style="background-color:lightgray">?&gt;</pre>
-insert
-<pre style="background-color:lightgray">define(\'PHPWG_INSTALLED\', true);<pre>'
-  
-  );
-
-?>
\ No newline at end of file
diff --git a/install/upgrade_1.3.1.php b/install/upgrade_1.3.1.php
deleted file mode 100644
index 0e130a19d..000000000
--- a/install/upgrade_1.3.1.php
+++ /dev/null
@@ -1,363 +0,0 @@
-<?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.                                                                  |
-// +-----------------------------------------------------------------------+
-
-if (!defined('IN_UPGRADE') or !IN_UPGRADE)
-{
-  die('Hacking attempt!');
-}
-
-$last_time = get_moment();
-
-// save data before deletion
-$query = '
-SELECT prefix_thumbnail, mail_webmaster
-  FROM '.PREFIX_TABLE.'config
-;';
-$save = mysql_fetch_array(mysql_query($query));
-
-$queries = array(
-  "
-DROP TABLE phpwebgallery_config
-;",
-
-  "
-CREATE TABLE phpwebgallery_config (
-  param varchar(40) NOT NULL default '',
-  value varchar(255) default NULL,
-  comment varchar(255) default NULL,
-  PRIMARY KEY  (param)
-) TYPE=MyISAM COMMENT='configuration table'
-;",
-
-  "
-ALTER TABLE phpwebgallery_categories
-  CHANGE COLUMN site_id site_id tinyint(4) unsigned default '1',
-  ADD COLUMN commentable enum('true','false') NOT NULL default 'true',
-  ADD COLUMN global_rank varchar(255) default NULL,
-  DROP INDEX id,
-  DROP INDEX id_uppercat,
-  ADD INDEX categories_i2 (id_uppercat)
-;",
-
-  "
-ALTER TABLE phpwebgallery_comments
-  ADD COLUMN date_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_comments
-  SET date_temp = date
-;",
-  
-  "
-ALTER TABLE phpwebgallery_comments
-  CHANGE COLUMN date date datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_comments
-  SET date = FROM_UNIXTIME(date_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_comments
-  DROP COLUMN date_temp
-;",
-
-  "
-ALTER TABLE phpwebgallery_favorites
-  DROP INDEX user_id,
-  ADD PRIMARY KEY (user_id,image_id)
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  ADD COLUMN date_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_history
-  SET date_temp = date
-;",
-  
-  "
-ALTER TABLE phpwebgallery_history
-  CHANGE COLUMN date date datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_history
-  SET date = FROM_UNIXTIME(date_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  DROP COLUMN date_temp
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  ADD INDEX history_i1 (date)
-;",
-
-  "
-ALTER TABLE phpwebgallery_image_category
-  DROP INDEX image_id,
-  DROP INDEX category_id,
-  ADD INDEX image_category_i1 (image_id),
-  ADD INDEX image_category_i2 (category_id)
-;",
-
-  "
-ALTER TABLE phpwebgallery_images
-  CHANGE COLUMN tn_ext tn_ext varchar(4) default '',
-  ADD COLUMN path varchar(255) NOT NULL default '',
-  ADD COLUMN date_metadata_update date default NULL,
-  ADD COLUMN average_rate float(5,2) unsigned default NULL,
-  ADD COLUMN representative_ext varchar(4) default NULL,
-  DROP INDEX storage_category_id,
-  ADD INDEX images_i1 (storage_category_id),
-  ADD INDEX images_i2 (date_available),
-  ADD INDEX images_i3 (average_rate),
-  ADD INDEX images_i4 (hit),
-  ADD INDEX images_i5 (date_creation)
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sessions
-  DROP COLUMN ip
-;",
-
-    "
-ALTER TABLE phpwebgallery_sessions
-  ADD COLUMN expiration_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_sessions
-  SET expiration_temp = expiration
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sessions
-  CHANGE COLUMN expiration expiration datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_sessions
-  SET expiration = FROM_UNIXTIME(expiration_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_sessions
-  DROP COLUMN expiration_temp
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sites
-  DROP INDEX galleries_url,
-  ADD UNIQUE sites_ui1 (galleries_url)
-;",
-  
-  "
-DROP TABLE phpwebgallery_user_category
-;",
-
-  "
-ALTER TABLE phpwebgallery_users
-  DROP COLUMN long_period,
-  DROP COLUMN short_period,
-  DROP COLUMN forbidden_categories,
-  ADD COLUMN recent_period tinyint(3) unsigned NOT NULL default '7',
-  DROP INDEX username,
-  ADD UNIQUE users_ui1 (username)
-;",
-  
-  "
-CREATE TABLE phpwebgallery_rate (
-  user_id smallint(5) unsigned NOT NULL default '0',
-  element_id mediumint(8) unsigned NOT NULL default '0',
-  rate tinyint(2) unsigned NOT NULL default '0',
-  PRIMARY KEY  (user_id,element_id)
-) TYPE=MyISAM
-;",
-
-  "
-CREATE TABLE phpwebgallery_user_forbidden (
-  user_id smallint(5) unsigned NOT NULL default '0',
-  need_update enum('true','false') NOT NULL default 'true',
-  forbidden_categories text,
-  PRIMARY KEY  (user_id)
-) TYPE=MyISAM
-;",
-
-  "
-UPDATE phpwebgallery_users
-  SET language = 'en_UK.iso-8859-1'
-    , template = 'default'
-;",
-
-  "
-DELETE FROM phpwebgallery_user_access
-;",
-
-  "
-DELETE FROM phpwebgallery_group_access
-;"
-
-  );
-
-foreach ($queries as $query)
-{
-  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Basic database structure upgrade done</pre>';
-flush();
-$last_time = $new_time;
-
-execute_sqlfile(PHPWG_ROOT_PATH.'install/config.sql',
-                'phpwebgallery_',
-                PREFIX_TABLE);
-
-$queries = array(
-  "
-UPDATE phpwebgallery_config
-  SET value = '".$save['prefix_thumbnail']."'
-  WHERE param = 'prefix_thumbnail'
-;",
-
-  "
-UPDATE phpwebgallery_config
-  SET value = '".$save['mail_webmaster']."'
-  WHERE param = 'mail_webmaster'
-;"
-  );
-
-foreach ($queries as $query)
-{
-  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Saved configuration information restored</pre>';
-flush();
-$last_time = $new_time;
-
-ordering();
-update_global_rank();
-update_category();
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Calculated data updated (categories.rank, categories.global_rank,
-categories.date_last, categories.representative_picture_id,
-categories.nb_images)</pre>';
-flush();
-$last_time = $new_time;
-
-// update calculated field "images.path"
-$cat_ids = array();
-
-$query = '
-SELECT DISTINCT(storage_category_id) AS unique_storage_category_id
-  FROM '.IMAGES_TABLE.'
-;';
-$result = pwg_query($query);
-while ($row = mysql_fetch_array($result))
-{
-  array_push($cat_ids, $row['unique_storage_category_id']);
-}
-$fulldirs = get_fulldirs($cat_ids);
-
-foreach ($cat_ids as $cat_id)
-{
-  $query = '
-UPDATE '.IMAGES_TABLE.'
-  SET path = CONCAT(\''.$fulldirs[$cat_id].'\',\'/\',file)
-  WHERE storage_category_id = '.$cat_id.'
-;';
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' new column images.path filled</pre>';
-flush();
-$last_time = $new_time;
-
-// all sub-categories of private categories become private
-$cat_ids = array();
-
-$query = '
-SELECT id
-  FROM '.CATEGORIES_TABLE.'
-  WHERE status = \'private\'
-;';
-$result = pwg_query($query);
-while ($row = mysql_fetch_array($result))
-{
-  array_push($cat_ids, $row['id']);
-}
-
-if (count($cat_ids) > 0)
-{
-  $privates = get_subcat_ids($cat_ids);
-
-  $query = '
-UPDATE '.CATEGORIES_TABLE.'
-  SET status = \'private\'
-  WHERE id IN ('.implode(',', $privates).')
-;';
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' all sub-categories of private categories become private</pre>';
-flush();
-$last_time = $new_time;
-
-$infos = array(
-  'user permissions and group permissions have been erased',
-
-  'only thumbnails prefix and webmaster mail address have been saved from
-previous configuration',
-
-  'in include/mysql.inc.php, before
-<pre style="background-color:lightgray">?&gt;</pre>
-insert
-<pre style="background-color:lightgray">define(\'PHPWG_INSTALLED\', true);<pre>'
-  
-  );
-
-?>
\ No newline at end of file
diff --git a/install/upgrade_1.3.2.php b/install/upgrade_1.3.2.php
deleted file mode 100644
index b046cf112..000000000
--- a/install/upgrade_1.3.2.php
+++ /dev/null
@@ -1,362 +0,0 @@
-<?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.                                                                  |
-// +-----------------------------------------------------------------------+
-
-if (!defined('IN_UPGRADE') or !IN_UPGRADE)
-{
-  die('Hacking attempt!');
-}
-
-$last_time = get_moment();
-
-// save data before deletion
-$query = '
-SELECT prefix_thumbnail, mail_webmaster
-  FROM '.PREFIX_TABLE.'config
-;';
-$save = mysql_fetch_array(mysql_query($query));
-
-$queries = array(
-  "
-DROP TABLE phpwebgallery_config
-;",
-
-  "
-CREATE TABLE phpwebgallery_config (
-  param varchar(40) NOT NULL default '',
-  value varchar(255) default NULL,
-  comment varchar(255) default NULL,
-  PRIMARY KEY  (param)
-) TYPE=MyISAM COMMENT='configuration table'
-;",
-
-  "
-ALTER TABLE phpwebgallery_categories
-  CHANGE COLUMN site_id site_id tinyint(4) unsigned default '1',
-  ADD COLUMN commentable enum('true','false') NOT NULL default 'true',
-  ADD COLUMN global_rank varchar(255) default NULL,
-  DROP INDEX id_uppercat,
-  ADD INDEX categories_i2 (id_uppercat)
-;",
-
-  "
-ALTER TABLE phpwebgallery_comments
-  ADD COLUMN date_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_comments
-  SET date_temp = date
-;",
-  
-  "
-ALTER TABLE phpwebgallery_comments
-  CHANGE COLUMN date date datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_comments
-  SET date = FROM_UNIXTIME(date_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_comments
-  DROP COLUMN date_temp
-;",
-
-  "
-ALTER TABLE phpwebgallery_favorites
-  DROP INDEX user_id,
-  ADD PRIMARY KEY (user_id,image_id)
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  ADD COLUMN date_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_history
-  SET date_temp = date
-;",
-  
-  "
-ALTER TABLE phpwebgallery_history
-  CHANGE COLUMN date date datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_history
-  SET date = FROM_UNIXTIME(date_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  DROP COLUMN date_temp
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  ADD INDEX history_i1 (date)
-;",
-
-  "
-ALTER TABLE phpwebgallery_image_category
-  DROP INDEX image_id,
-  DROP INDEX category_id,
-  ADD INDEX image_category_i1 (image_id),
-  ADD INDEX image_category_i2 (category_id)
-;",
-
-  "
-ALTER TABLE phpwebgallery_images
-  CHANGE COLUMN tn_ext tn_ext varchar(4) default '',
-  ADD COLUMN path varchar(255) NOT NULL default '',
-  ADD COLUMN date_metadata_update date default NULL,
-  ADD COLUMN average_rate float(5,2) unsigned default NULL,
-  ADD COLUMN representative_ext varchar(4) default NULL,
-  DROP INDEX storage_category_id,
-  ADD INDEX images_i1 (storage_category_id),
-  ADD INDEX images_i2 (date_available),
-  ADD INDEX images_i3 (average_rate),
-  ADD INDEX images_i4 (hit),
-  ADD INDEX images_i5 (date_creation)
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sessions
-  DROP COLUMN ip
-;",
-
-    "
-ALTER TABLE phpwebgallery_sessions
-  ADD COLUMN expiration_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_sessions
-  SET expiration_temp = expiration
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sessions
-  CHANGE COLUMN expiration expiration datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_sessions
-  SET expiration = FROM_UNIXTIME(expiration_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_sessions
-  DROP COLUMN expiration_temp
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sites
-  DROP INDEX galleries_url,
-  ADD UNIQUE sites_ui1 (galleries_url)
-;",
-  
-  "
-DROP TABLE phpwebgallery_user_category
-;",
-
-  "
-ALTER TABLE phpwebgallery_users
-  DROP COLUMN long_period,
-  DROP COLUMN short_period,
-  DROP COLUMN forbidden_categories,
-  ADD COLUMN recent_period tinyint(3) unsigned NOT NULL default '7',
-  DROP INDEX username,
-  ADD UNIQUE users_ui1 (username)
-;",
-  
-  "
-CREATE TABLE phpwebgallery_rate (
-  user_id smallint(5) unsigned NOT NULL default '0',
-  element_id mediumint(8) unsigned NOT NULL default '0',
-  rate tinyint(2) unsigned NOT NULL default '0',
-  PRIMARY KEY  (user_id,element_id)
-) TYPE=MyISAM
-;",
-
-  "
-CREATE TABLE phpwebgallery_user_forbidden (
-  user_id smallint(5) unsigned NOT NULL default '0',
-  need_update enum('true','false') NOT NULL default 'true',
-  forbidden_categories text,
-  PRIMARY KEY  (user_id)
-) TYPE=MyISAM
-;",
-
-  "
-UPDATE phpwebgallery_users
-  SET language = 'en_UK.iso-8859-1'
-    , template = 'default'
-;",
-
-  "
-DELETE FROM phpwebgallery_user_access
-;",
-
-  "
-DELETE FROM phpwebgallery_group_access
-;"
-
-  );
-
-foreach ($queries as $query)
-{
-  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Basic database structure upgrade done</pre>';
-flush();
-$last_time = $new_time;
-
-execute_sqlfile(PHPWG_ROOT_PATH.'install/config.sql',
-                'phpwebgallery_',
-                PREFIX_TABLE);
-
-$queries = array(
-  "
-UPDATE phpwebgallery_config
-  SET value = '".$save['prefix_thumbnail']."'
-  WHERE param = 'prefix_thumbnail'
-;",
-
-  "
-UPDATE phpwebgallery_config
-  SET value = '".$save['mail_webmaster']."'
-  WHERE param = 'mail_webmaster'
-;"
-  );
-
-foreach ($queries as $query)
-{
-  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Saved configuration information restored</pre>';
-flush();
-$last_time = $new_time;
-
-ordering();
-update_global_rank();
-update_category();
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Calculated data updated (categories.rank, categories.global_rank,
-categories.date_last, categories.representative_picture_id,
-categories.nb_images)</pre>';
-flush();
-$last_time = $new_time;
-
-// update calculated field "images.path"
-$cat_ids = array();
-
-$query = '
-SELECT DISTINCT(storage_category_id) AS unique_storage_category_id
-  FROM '.IMAGES_TABLE.'
-;';
-$result = pwg_query($query);
-while ($row = mysql_fetch_array($result))
-{
-  array_push($cat_ids, $row['unique_storage_category_id']);
-}
-$fulldirs = get_fulldirs($cat_ids);
-
-foreach ($cat_ids as $cat_id)
-{
-  $query = '
-UPDATE '.IMAGES_TABLE.'
-  SET path = CONCAT(\''.$fulldirs[$cat_id].'\',\'/\',file)
-  WHERE storage_category_id = '.$cat_id.'
-;';
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' new column images.path filled</pre>';
-flush();
-$last_time = $new_time;
-
-// all sub-categories of private categories become private
-$cat_ids = array();
-
-$query = '
-SELECT id
-  FROM '.CATEGORIES_TABLE.'
-  WHERE status = \'private\'
-;';
-$result = pwg_query($query);
-while ($row = mysql_fetch_array($result))
-{
-  array_push($cat_ids, $row['id']);
-}
-
-if (count($cat_ids) > 0)
-{
-  $privates = get_subcat_ids($cat_ids);
-
-  $query = '
-UPDATE '.CATEGORIES_TABLE.'
-  SET status = \'private\'
-  WHERE id IN ('.implode(',', $privates).')
-;';
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' all sub-categories of private categories become private</pre>';
-flush();
-$last_time = $new_time;
-
-$infos = array(
-  'user permissions and group permissions have been erased',
-
-  'only thumbnails prefix and webmaster mail address have been saved from
-previous configuration',
-
-  'in include/mysql.inc.php, before
-<pre style="background-color:lightgray">?&gt;</pre>
-insert
-<pre style="background-color:lightgray">define(\'PHPWG_INSTALLED\', true);<pre>'
-  
-  );
-
-?>
\ No newline at end of file
diff --git a/install/upgrade_1.3.3.php b/install/upgrade_1.3.3.php
deleted file mode 100644
index b046cf112..000000000
--- a/install/upgrade_1.3.3.php
+++ /dev/null
@@ -1,362 +0,0 @@
-<?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.                                                                  |
-// +-----------------------------------------------------------------------+
-
-if (!defined('IN_UPGRADE') or !IN_UPGRADE)
-{
-  die('Hacking attempt!');
-}
-
-$last_time = get_moment();
-
-// save data before deletion
-$query = '
-SELECT prefix_thumbnail, mail_webmaster
-  FROM '.PREFIX_TABLE.'config
-;';
-$save = mysql_fetch_array(mysql_query($query));
-
-$queries = array(
-  "
-DROP TABLE phpwebgallery_config
-;",
-
-  "
-CREATE TABLE phpwebgallery_config (
-  param varchar(40) NOT NULL default '',
-  value varchar(255) default NULL,
-  comment varchar(255) default NULL,
-  PRIMARY KEY  (param)
-) TYPE=MyISAM COMMENT='configuration table'
-;",
-
-  "
-ALTER TABLE phpwebgallery_categories
-  CHANGE COLUMN site_id site_id tinyint(4) unsigned default '1',
-  ADD COLUMN commentable enum('true','false') NOT NULL default 'true',
-  ADD COLUMN global_rank varchar(255) default NULL,
-  DROP INDEX id_uppercat,
-  ADD INDEX categories_i2 (id_uppercat)
-;",
-
-  "
-ALTER TABLE phpwebgallery_comments
-  ADD COLUMN date_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_comments
-  SET date_temp = date
-;",
-  
-  "
-ALTER TABLE phpwebgallery_comments
-  CHANGE COLUMN date date datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_comments
-  SET date = FROM_UNIXTIME(date_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_comments
-  DROP COLUMN date_temp
-;",
-
-  "
-ALTER TABLE phpwebgallery_favorites
-  DROP INDEX user_id,
-  ADD PRIMARY KEY (user_id,image_id)
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  ADD COLUMN date_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_history
-  SET date_temp = date
-;",
-  
-  "
-ALTER TABLE phpwebgallery_history
-  CHANGE COLUMN date date datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_history
-  SET date = FROM_UNIXTIME(date_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  DROP COLUMN date_temp
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  ADD INDEX history_i1 (date)
-;",
-
-  "
-ALTER TABLE phpwebgallery_image_category
-  DROP INDEX image_id,
-  DROP INDEX category_id,
-  ADD INDEX image_category_i1 (image_id),
-  ADD INDEX image_category_i2 (category_id)
-;",
-
-  "
-ALTER TABLE phpwebgallery_images
-  CHANGE COLUMN tn_ext tn_ext varchar(4) default '',
-  ADD COLUMN path varchar(255) NOT NULL default '',
-  ADD COLUMN date_metadata_update date default NULL,
-  ADD COLUMN average_rate float(5,2) unsigned default NULL,
-  ADD COLUMN representative_ext varchar(4) default NULL,
-  DROP INDEX storage_category_id,
-  ADD INDEX images_i1 (storage_category_id),
-  ADD INDEX images_i2 (date_available),
-  ADD INDEX images_i3 (average_rate),
-  ADD INDEX images_i4 (hit),
-  ADD INDEX images_i5 (date_creation)
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sessions
-  DROP COLUMN ip
-;",
-
-    "
-ALTER TABLE phpwebgallery_sessions
-  ADD COLUMN expiration_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_sessions
-  SET expiration_temp = expiration
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sessions
-  CHANGE COLUMN expiration expiration datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_sessions
-  SET expiration = FROM_UNIXTIME(expiration_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_sessions
-  DROP COLUMN expiration_temp
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sites
-  DROP INDEX galleries_url,
-  ADD UNIQUE sites_ui1 (galleries_url)
-;",
-  
-  "
-DROP TABLE phpwebgallery_user_category
-;",
-
-  "
-ALTER TABLE phpwebgallery_users
-  DROP COLUMN long_period,
-  DROP COLUMN short_period,
-  DROP COLUMN forbidden_categories,
-  ADD COLUMN recent_period tinyint(3) unsigned NOT NULL default '7',
-  DROP INDEX username,
-  ADD UNIQUE users_ui1 (username)
-;",
-  
-  "
-CREATE TABLE phpwebgallery_rate (
-  user_id smallint(5) unsigned NOT NULL default '0',
-  element_id mediumint(8) unsigned NOT NULL default '0',
-  rate tinyint(2) unsigned NOT NULL default '0',
-  PRIMARY KEY  (user_id,element_id)
-) TYPE=MyISAM
-;",
-
-  "
-CREATE TABLE phpwebgallery_user_forbidden (
-  user_id smallint(5) unsigned NOT NULL default '0',
-  need_update enum('true','false') NOT NULL default 'true',
-  forbidden_categories text,
-  PRIMARY KEY  (user_id)
-) TYPE=MyISAM
-;",
-
-  "
-UPDATE phpwebgallery_users
-  SET language = 'en_UK.iso-8859-1'
-    , template = 'default'
-;",
-
-  "
-DELETE FROM phpwebgallery_user_access
-;",
-
-  "
-DELETE FROM phpwebgallery_group_access
-;"
-
-  );
-
-foreach ($queries as $query)
-{
-  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Basic database structure upgrade done</pre>';
-flush();
-$last_time = $new_time;
-
-execute_sqlfile(PHPWG_ROOT_PATH.'install/config.sql',
-                'phpwebgallery_',
-                PREFIX_TABLE);
-
-$queries = array(
-  "
-UPDATE phpwebgallery_config
-  SET value = '".$save['prefix_thumbnail']."'
-  WHERE param = 'prefix_thumbnail'
-;",
-
-  "
-UPDATE phpwebgallery_config
-  SET value = '".$save['mail_webmaster']."'
-  WHERE param = 'mail_webmaster'
-;"
-  );
-
-foreach ($queries as $query)
-{
-  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Saved configuration information restored</pre>';
-flush();
-$last_time = $new_time;
-
-ordering();
-update_global_rank();
-update_category();
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Calculated data updated (categories.rank, categories.global_rank,
-categories.date_last, categories.representative_picture_id,
-categories.nb_images)</pre>';
-flush();
-$last_time = $new_time;
-
-// update calculated field "images.path"
-$cat_ids = array();
-
-$query = '
-SELECT DISTINCT(storage_category_id) AS unique_storage_category_id
-  FROM '.IMAGES_TABLE.'
-;';
-$result = pwg_query($query);
-while ($row = mysql_fetch_array($result))
-{
-  array_push($cat_ids, $row['unique_storage_category_id']);
-}
-$fulldirs = get_fulldirs($cat_ids);
-
-foreach ($cat_ids as $cat_id)
-{
-  $query = '
-UPDATE '.IMAGES_TABLE.'
-  SET path = CONCAT(\''.$fulldirs[$cat_id].'\',\'/\',file)
-  WHERE storage_category_id = '.$cat_id.'
-;';
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' new column images.path filled</pre>';
-flush();
-$last_time = $new_time;
-
-// all sub-categories of private categories become private
-$cat_ids = array();
-
-$query = '
-SELECT id
-  FROM '.CATEGORIES_TABLE.'
-  WHERE status = \'private\'
-;';
-$result = pwg_query($query);
-while ($row = mysql_fetch_array($result))
-{
-  array_push($cat_ids, $row['id']);
-}
-
-if (count($cat_ids) > 0)
-{
-  $privates = get_subcat_ids($cat_ids);
-
-  $query = '
-UPDATE '.CATEGORIES_TABLE.'
-  SET status = \'private\'
-  WHERE id IN ('.implode(',', $privates).')
-;';
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' all sub-categories of private categories become private</pre>';
-flush();
-$last_time = $new_time;
-
-$infos = array(
-  'user permissions and group permissions have been erased',
-
-  'only thumbnails prefix and webmaster mail address have been saved from
-previous configuration',
-
-  'in include/mysql.inc.php, before
-<pre style="background-color:lightgray">?&gt;</pre>
-insert
-<pre style="background-color:lightgray">define(\'PHPWG_INSTALLED\', true);<pre>'
-  
-  );
-
-?>
\ No newline at end of file
diff --git a/install/upgrade_1.3.4.php b/install/upgrade_1.3.4.php
deleted file mode 100644
index b046cf112..000000000
--- a/install/upgrade_1.3.4.php
+++ /dev/null
@@ -1,362 +0,0 @@
-<?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.                                                                  |
-// +-----------------------------------------------------------------------+
-
-if (!defined('IN_UPGRADE') or !IN_UPGRADE)
-{
-  die('Hacking attempt!');
-}
-
-$last_time = get_moment();
-
-// save data before deletion
-$query = '
-SELECT prefix_thumbnail, mail_webmaster
-  FROM '.PREFIX_TABLE.'config
-;';
-$save = mysql_fetch_array(mysql_query($query));
-
-$queries = array(
-  "
-DROP TABLE phpwebgallery_config
-;",
-
-  "
-CREATE TABLE phpwebgallery_config (
-  param varchar(40) NOT NULL default '',
-  value varchar(255) default NULL,
-  comment varchar(255) default NULL,
-  PRIMARY KEY  (param)
-) TYPE=MyISAM COMMENT='configuration table'
-;",
-
-  "
-ALTER TABLE phpwebgallery_categories
-  CHANGE COLUMN site_id site_id tinyint(4) unsigned default '1',
-  ADD COLUMN commentable enum('true','false') NOT NULL default 'true',
-  ADD COLUMN global_rank varchar(255) default NULL,
-  DROP INDEX id_uppercat,
-  ADD INDEX categories_i2 (id_uppercat)
-;",
-
-  "
-ALTER TABLE phpwebgallery_comments
-  ADD COLUMN date_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_comments
-  SET date_temp = date
-;",
-  
-  "
-ALTER TABLE phpwebgallery_comments
-  CHANGE COLUMN date date datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_comments
-  SET date = FROM_UNIXTIME(date_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_comments
-  DROP COLUMN date_temp
-;",
-
-  "
-ALTER TABLE phpwebgallery_favorites
-  DROP INDEX user_id,
-  ADD PRIMARY KEY (user_id,image_id)
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  ADD COLUMN date_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_history
-  SET date_temp = date
-;",
-  
-  "
-ALTER TABLE phpwebgallery_history
-  CHANGE COLUMN date date datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_history
-  SET date = FROM_UNIXTIME(date_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  DROP COLUMN date_temp
-;",
-
-  "
-ALTER TABLE phpwebgallery_history
-  ADD INDEX history_i1 (date)
-;",
-
-  "
-ALTER TABLE phpwebgallery_image_category
-  DROP INDEX image_id,
-  DROP INDEX category_id,
-  ADD INDEX image_category_i1 (image_id),
-  ADD INDEX image_category_i2 (category_id)
-;",
-
-  "
-ALTER TABLE phpwebgallery_images
-  CHANGE COLUMN tn_ext tn_ext varchar(4) default '',
-  ADD COLUMN path varchar(255) NOT NULL default '',
-  ADD COLUMN date_metadata_update date default NULL,
-  ADD COLUMN average_rate float(5,2) unsigned default NULL,
-  ADD COLUMN representative_ext varchar(4) default NULL,
-  DROP INDEX storage_category_id,
-  ADD INDEX images_i1 (storage_category_id),
-  ADD INDEX images_i2 (date_available),
-  ADD INDEX images_i3 (average_rate),
-  ADD INDEX images_i4 (hit),
-  ADD INDEX images_i5 (date_creation)
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sessions
-  DROP COLUMN ip
-;",
-
-    "
-ALTER TABLE phpwebgallery_sessions
-  ADD COLUMN expiration_temp int(11) unsigned
-;",
-
-  "
-UPDATE phpwebgallery_sessions
-  SET expiration_temp = expiration
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sessions
-  CHANGE COLUMN expiration expiration datetime NOT NULL default '0000-00-00 00:00:00'
-;",
-
-  "
-UPDATE phpwebgallery_sessions
-  SET expiration = FROM_UNIXTIME(expiration_temp)
-;",
-
-  "
-ALTER TABLE phpwebgallery_sessions
-  DROP COLUMN expiration_temp
-;",
-  
-  "
-ALTER TABLE phpwebgallery_sites
-  DROP INDEX galleries_url,
-  ADD UNIQUE sites_ui1 (galleries_url)
-;",
-  
-  "
-DROP TABLE phpwebgallery_user_category
-;",
-
-  "
-ALTER TABLE phpwebgallery_users
-  DROP COLUMN long_period,
-  DROP COLUMN short_period,
-  DROP COLUMN forbidden_categories,
-  ADD COLUMN recent_period tinyint(3) unsigned NOT NULL default '7',
-  DROP INDEX username,
-  ADD UNIQUE users_ui1 (username)
-;",
-  
-  "
-CREATE TABLE phpwebgallery_rate (
-  user_id smallint(5) unsigned NOT NULL default '0',
-  element_id mediumint(8) unsigned NOT NULL default '0',
-  rate tinyint(2) unsigned NOT NULL default '0',
-  PRIMARY KEY  (user_id,element_id)
-) TYPE=MyISAM
-;",
-
-  "
-CREATE TABLE phpwebgallery_user_forbidden (
-  user_id smallint(5) unsigned NOT NULL default '0',
-  need_update enum('true','false') NOT NULL default 'true',
-  forbidden_categories text,
-  PRIMARY KEY  (user_id)
-) TYPE=MyISAM
-;",
-
-  "
-UPDATE phpwebgallery_users
-  SET language = 'en_UK.iso-8859-1'
-    , template = 'default'
-;",
-
-  "
-DELETE FROM phpwebgallery_user_access
-;",
-
-  "
-DELETE FROM phpwebgallery_group_access
-;"
-
-  );
-
-foreach ($queries as $query)
-{
-  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Basic database structure upgrade done</pre>';
-flush();
-$last_time = $new_time;
-
-execute_sqlfile(PHPWG_ROOT_PATH.'install/config.sql',
-                'phpwebgallery_',
-                PREFIX_TABLE);
-
-$queries = array(
-  "
-UPDATE phpwebgallery_config
-  SET value = '".$save['prefix_thumbnail']."'
-  WHERE param = 'prefix_thumbnail'
-;",
-
-  "
-UPDATE phpwebgallery_config
-  SET value = '".$save['mail_webmaster']."'
-  WHERE param = 'mail_webmaster'
-;"
-  );
-
-foreach ($queries as $query)
-{
-  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Saved configuration information restored</pre>';
-flush();
-$last_time = $new_time;
-
-ordering();
-update_global_rank();
-update_category();
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' Calculated data updated (categories.rank, categories.global_rank,
-categories.date_last, categories.representative_picture_id,
-categories.nb_images)</pre>';
-flush();
-$last_time = $new_time;
-
-// update calculated field "images.path"
-$cat_ids = array();
-
-$query = '
-SELECT DISTINCT(storage_category_id) AS unique_storage_category_id
-  FROM '.IMAGES_TABLE.'
-;';
-$result = pwg_query($query);
-while ($row = mysql_fetch_array($result))
-{
-  array_push($cat_ids, $row['unique_storage_category_id']);
-}
-$fulldirs = get_fulldirs($cat_ids);
-
-foreach ($cat_ids as $cat_id)
-{
-  $query = '
-UPDATE '.IMAGES_TABLE.'
-  SET path = CONCAT(\''.$fulldirs[$cat_id].'\',\'/\',file)
-  WHERE storage_category_id = '.$cat_id.'
-;';
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' new column images.path filled</pre>';
-flush();
-$last_time = $new_time;
-
-// all sub-categories of private categories become private
-$cat_ids = array();
-
-$query = '
-SELECT id
-  FROM '.CATEGORIES_TABLE.'
-  WHERE status = \'private\'
-;';
-$result = pwg_query($query);
-while ($row = mysql_fetch_array($result))
-{
-  array_push($cat_ids, $row['id']);
-}
-
-if (count($cat_ids) > 0)
-{
-  $privates = get_subcat_ids($cat_ids);
-
-  $query = '
-UPDATE '.CATEGORIES_TABLE.'
-  SET status = \'private\'
-  WHERE id IN ('.implode(',', $privates).')
-;';
-  pwg_query($query);
-}
-
-$new_time = get_moment();
-echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
-echo ' all sub-categories of private categories become private</pre>';
-flush();
-$last_time = $new_time;
-
-$infos = array(
-  'user permissions and group permissions have been erased',
-
-  'only thumbnails prefix and webmaster mail address have been saved from
-previous configuration',
-
-  'in include/mysql.inc.php, before
-<pre style="background-color:lightgray">?&gt;</pre>
-insert
-<pre style="background-color:lightgray">define(\'PHPWG_INSTALLED\', true);<pre>'
-  
-  );
-
-?>
\ No newline at end of file
diff --git a/install/upgrade_1.4.0.php b/install/upgrade_1.4.0.php
new file mode 100644
index 000000000..ea17f32a4
--- /dev/null
+++ b/install/upgrade_1.4.0.php
@@ -0,0 +1,275 @@
+<?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.                                                                  |
+// +-----------------------------------------------------------------------+
+
+if (!defined('PHPWG_ROOT_PATH'))
+{
+  die ('This page cannot be loaded directly, load upgrade.php');
+}
+else
+{
+  if (!defined('PHPWG_IN_UPGRADE') or !PHPWG_IN_UPGRADE)
+  {
+    die ('Hacking attempt!');
+  }
+}
+
+$last_time = get_moment();
+
+// will the user have to edit include/config_local.inc.php for
+// prefix_thumbnail configuration parameter
+$query = '
+SELECT value
+  FROM '.CONFIG_TABLE.'
+  WHERE param = \'prefix_thumbnail\'
+;';
+list($prefix_thumbnail) = mysql_fetch_array(pwg_query($query));
+
+// delete obsolete configuration
+$query = '
+DELETE
+  FROM '.PREFIX_TABLE.'config
+  WHERE param IN (
+   \'prefix_thumbnail\',
+   \'mail_webmaster\',
+   \'upload_maxfilesize\',
+   \'upload_maxwidth\',
+   \'upload_maxheight\',
+   \'upload_maxwidth_thumbnail\',
+   \'upload_maxheight_thumbnail\',
+   \'mail_notification\'
+   )
+;';
+mysql_query($query);
+
+$queries = array(
+
+  "
+ALTER TABLE phpwebgallery_categories
+  CHANGE COLUMN date_last date_last datetime default NULL
+;",
+
+  "
+ALTER TABLE phpwebgallery_comments
+  ADD COLUMN validation_date datetime default NULL
+;",
+
+  "
+UPDATE phpwebgallery_comments
+  SET validation_date = date
+",
+
+  "
+ALTER TABLE phpwebgallery_comments
+  ADD INDEX comments_i1 (image_id)
+;",
+
+  "
+ALTER TABLE phpwebgallery_comments
+  ADD INDEX comments_i2 (validation_date)
+;",
+
+  "
+ALTER TABLE phpwebgallery_favorites
+  CHANGE COLUMN user_id user_id smallint(5) NOT NULL default '0'
+;",
+
+  "
+ALTER TABLE phpwebgallery_images
+  CHANGE COLUMN date_available
+    date_available datetime NOT NULL default '0000-00-00 00:00:00'
+;",
+
+  "
+ALTER TABLE phpwebgallery_rate
+  CHANGE COLUMN user_id user_id smallint(5) NOT NULL default '0'
+;",
+
+  "
+ALTER TABLE phpwebgallery_sessions
+  CHANGE COLUMN user_id user_id smallint(5) NOT NULL default '0'
+;",
+
+  "
+ALTER TABLE phpwebgallery_user_access
+  CHANGE COLUMN user_id user_id smallint(5) NOT NULL default '0'
+;",
+
+  "
+DROP TABLE phpwebgallery_user_forbidden
+;",
+
+  "
+ALTER TABLE phpwebgallery_user_group
+ CHANGE COLUMN user_id user_id smallint(5) NOT NULL default '0'
+;",
+
+  "
+ALTER TABLE phpwebgallery_users
+  CHANGE COLUMN id id smallint(5) NOT NULL auto_increment
+;",
+
+  "
+CREATE TABLE phpwebgallery_caddie (
+  user_id smallint(5) NOT NULL default '0',
+  element_id mediumint(8) NOT NULL default '0',
+  PRIMARY KEY  (user_id,element_id)
+) TYPE=MyISAM
+;",
+
+  "
+CREATE TABLE phpwebgallery_user_cache (
+  user_id smallint(5) NOT NULL default '0',
+  need_update enum('true','false') NOT NULL default 'true',
+  forbidden_categories text,
+  PRIMARY KEY  (user_id)
+) TYPE=MyISAM
+;",
+
+  "
+CREATE TABLE phpwebgallery_user_feed (
+  id varchar(50) binary NOT NULL default '',
+  user_id smallint(5) NOT NULL default '0',
+  last_check datetime default NULL,
+  PRIMARY KEY  (id)
+) TYPE=MyISAM
+;",
+
+  "
+CREATE TABLE phpwebgallery_user_infos (
+  user_id smallint(5) NOT NULL default '0',
+  nb_image_line tinyint(1) unsigned NOT NULL default '5',
+  nb_line_page tinyint(3) unsigned NOT NULL default '3',
+  status enum('admin','guest') NOT NULL default 'guest',
+  language varchar(50) NOT NULL default 'english',
+  maxwidth smallint(6) default NULL,
+  maxheight smallint(6) default NULL,
+  expand enum('true','false') NOT NULL default 'false',
+  show_nb_comments enum('true','false') NOT NULL default 'false',
+  recent_period tinyint(3) unsigned NOT NULL default '7',
+  template varchar(255) NOT NULL default 'yoga',
+  registration_date datetime NOT NULL default '0000-00-00 00:00:00',
+  UNIQUE KEY user_infos_ui1 (user_id)
+) TYPE=MyISAM
+;"
+  );
+
+foreach ($queries as $query)
+{
+  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
+  pwg_query($query);
+}
+
+$new_time = get_moment();
+echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
+echo ' Basic database structure upgrade done</pre>';
+flush();
+$last_time = $new_time;
+
+// user datas migration from phpwebgallery_users to phpwebgallery_user_infos
+$query = '
+SELECT *
+  FROM '.USERS_TABLE.'
+;';
+
+$datas = array();
+list($dbnow) = mysql_fetch_row(pwg_query('SELECT NOW();'));
+
+$result = pwg_query($query);
+while ($row = mysql_fetch_array($result))
+{
+  $row['user_id'] = $row['id'];
+  $row['registration_date'] = $dbnow;
+  array_push($datas, $row);
+}
+
+include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
+mass_inserts(
+  USER_INFOS_TABLE,
+  array(
+    'user_id',
+    'nb_image_line',
+    'nb_line_page',
+    'status',
+    'language',
+    'maxwidth',
+    'maxheight',
+    'expand',
+    'show_nb_comments',
+    'recent_period',
+    'template',
+    'registration_date'
+    ),
+  $datas
+  );
+
+$queries = array(
+
+  "
+UPDATE ".USER_INFOS_TABLE."
+  SET template = 'yoga'
+;",
+
+  "
+UPDATE ".USER_INFOS_TABLE."
+  SET language = 'en_UK.iso-8859-1'
+  WHERE language NOT IN ('en_UK.iso-8859-1', 'fr_FR.iso-8859-1')
+;",
+
+  "
+UPDATE ".CONFIG_TABLE."
+  SET value = 'en_UK.iso-8859-1'
+  WHERE param = 'default_language'
+    AND value NOT IN ('en_UK.iso-8859-1', 'fr_FR.iso-8859-1')
+;",
+
+  "
+UPDATE ".CONFIG_TABLE."
+  SET value = 'yoga'
+  WHERE param = 'default_template'
+;"
+
+  );
+
+foreach ($queries as $query)
+{
+  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
+  pwg_query($query);
+}
+
+$infos = array();
+
+if ($prefix_thumbnail != 'TN-')
+{
+  array_push(
+    $infos,
+    'the thumbnail prefix configuration parameter was moved to configuration
+file, copy config_local.inc.php from "tools" directory to "include" directory
+and edit $conf[\'prefix_thumbnail\'] = '.$prefix_thumbnail
+    );
+}
+
+?>
\ No newline at end of file
diff --git a/install/upgrade_1.4.1.php b/install/upgrade_1.4.1.php
new file mode 100644
index 000000000..ea17f32a4
--- /dev/null
+++ b/install/upgrade_1.4.1.php
@@ -0,0 +1,275 @@
+<?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.                                                                  |
+// +-----------------------------------------------------------------------+
+
+if (!defined('PHPWG_ROOT_PATH'))
+{
+  die ('This page cannot be loaded directly, load upgrade.php');
+}
+else
+{
+  if (!defined('PHPWG_IN_UPGRADE') or !PHPWG_IN_UPGRADE)
+  {
+    die ('Hacking attempt!');
+  }
+}
+
+$last_time = get_moment();
+
+// will the user have to edit include/config_local.inc.php for
+// prefix_thumbnail configuration parameter
+$query = '
+SELECT value
+  FROM '.CONFIG_TABLE.'
+  WHERE param = \'prefix_thumbnail\'
+;';
+list($prefix_thumbnail) = mysql_fetch_array(pwg_query($query));
+
+// delete obsolete configuration
+$query = '
+DELETE
+  FROM '.PREFIX_TABLE.'config
+  WHERE param IN (
+   \'prefix_thumbnail\',
+   \'mail_webmaster\',
+   \'upload_maxfilesize\',
+   \'upload_maxwidth\',
+   \'upload_maxheight\',
+   \'upload_maxwidth_thumbnail\',
+   \'upload_maxheight_thumbnail\',
+   \'mail_notification\'
+   )
+;';
+mysql_query($query);
+
+$queries = array(
+
+  "
+ALTER TABLE phpwebgallery_categories
+  CHANGE COLUMN date_last date_last datetime default NULL
+;",
+
+  "
+ALTER TABLE phpwebgallery_comments
+  ADD COLUMN validation_date datetime default NULL
+;",
+
+  "
+UPDATE phpwebgallery_comments
+  SET validation_date = date
+",
+
+  "
+ALTER TABLE phpwebgallery_comments
+  ADD INDEX comments_i1 (image_id)
+;",
+
+  "
+ALTER TABLE phpwebgallery_comments
+  ADD INDEX comments_i2 (validation_date)
+;",
+
+  "
+ALTER TABLE phpwebgallery_favorites
+  CHANGE COLUMN user_id user_id smallint(5) NOT NULL default '0'
+;",
+
+  "
+ALTER TABLE phpwebgallery_images
+  CHANGE COLUMN date_available
+    date_available datetime NOT NULL default '0000-00-00 00:00:00'
+;",
+
+  "
+ALTER TABLE phpwebgallery_rate
+  CHANGE COLUMN user_id user_id smallint(5) NOT NULL default '0'
+;",
+
+  "
+ALTER TABLE phpwebgallery_sessions
+  CHANGE COLUMN user_id user_id smallint(5) NOT NULL default '0'
+;",
+
+  "
+ALTER TABLE phpwebgallery_user_access
+  CHANGE COLUMN user_id user_id smallint(5) NOT NULL default '0'
+;",
+
+  "
+DROP TABLE phpwebgallery_user_forbidden
+;",
+
+  "
+ALTER TABLE phpwebgallery_user_group
+ CHANGE COLUMN user_id user_id smallint(5) NOT NULL default '0'
+;",
+
+  "
+ALTER TABLE phpwebgallery_users
+  CHANGE COLUMN id id smallint(5) NOT NULL auto_increment
+;",
+
+  "
+CREATE TABLE phpwebgallery_caddie (
+  user_id smallint(5) NOT NULL default '0',
+  element_id mediumint(8) NOT NULL default '0',
+  PRIMARY KEY  (user_id,element_id)
+) TYPE=MyISAM
+;",
+
+  "
+CREATE TABLE phpwebgallery_user_cache (
+  user_id smallint(5) NOT NULL default '0',
+  need_update enum('true','false') NOT NULL default 'true',
+  forbidden_categories text,
+  PRIMARY KEY  (user_id)
+) TYPE=MyISAM
+;",
+
+  "
+CREATE TABLE phpwebgallery_user_feed (
+  id varchar(50) binary NOT NULL default '',
+  user_id smallint(5) NOT NULL default '0',
+  last_check datetime default NULL,
+  PRIMARY KEY  (id)
+) TYPE=MyISAM
+;",
+
+  "
+CREATE TABLE phpwebgallery_user_infos (
+  user_id smallint(5) NOT NULL default '0',
+  nb_image_line tinyint(1) unsigned NOT NULL default '5',
+  nb_line_page tinyint(3) unsigned NOT NULL default '3',
+  status enum('admin','guest') NOT NULL default 'guest',
+  language varchar(50) NOT NULL default 'english',
+  maxwidth smallint(6) default NULL,
+  maxheight smallint(6) default NULL,
+  expand enum('true','false') NOT NULL default 'false',
+  show_nb_comments enum('true','false') NOT NULL default 'false',
+  recent_period tinyint(3) unsigned NOT NULL default '7',
+  template varchar(255) NOT NULL default 'yoga',
+  registration_date datetime NOT NULL default '0000-00-00 00:00:00',
+  UNIQUE KEY user_infos_ui1 (user_id)
+) TYPE=MyISAM
+;"
+  );
+
+foreach ($queries as $query)
+{
+  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
+  pwg_query($query);
+}
+
+$new_time = get_moment();
+echo '<pre>['.get_elapsed_time($last_time, $new_time).']';
+echo ' Basic database structure upgrade done</pre>';
+flush();
+$last_time = $new_time;
+
+// user datas migration from phpwebgallery_users to phpwebgallery_user_infos
+$query = '
+SELECT *
+  FROM '.USERS_TABLE.'
+;';
+
+$datas = array();
+list($dbnow) = mysql_fetch_row(pwg_query('SELECT NOW();'));
+
+$result = pwg_query($query);
+while ($row = mysql_fetch_array($result))
+{
+  $row['user_id'] = $row['id'];
+  $row['registration_date'] = $dbnow;
+  array_push($datas, $row);
+}
+
+include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
+mass_inserts(
+  USER_INFOS_TABLE,
+  array(
+    'user_id',
+    'nb_image_line',
+    'nb_line_page',
+    'status',
+    'language',
+    'maxwidth',
+    'maxheight',
+    'expand',
+    'show_nb_comments',
+    'recent_period',
+    'template',
+    'registration_date'
+    ),
+  $datas
+  );
+
+$queries = array(
+
+  "
+UPDATE ".USER_INFOS_TABLE."
+  SET template = 'yoga'
+;",
+
+  "
+UPDATE ".USER_INFOS_TABLE."
+  SET language = 'en_UK.iso-8859-1'
+  WHERE language NOT IN ('en_UK.iso-8859-1', 'fr_FR.iso-8859-1')
+;",
+
+  "
+UPDATE ".CONFIG_TABLE."
+  SET value = 'en_UK.iso-8859-1'
+  WHERE param = 'default_language'
+    AND value NOT IN ('en_UK.iso-8859-1', 'fr_FR.iso-8859-1')
+;",
+
+  "
+UPDATE ".CONFIG_TABLE."
+  SET value = 'yoga'
+  WHERE param = 'default_template'
+;"
+
+  );
+
+foreach ($queries as $query)
+{
+  $query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
+  pwg_query($query);
+}
+
+$infos = array();
+
+if ($prefix_thumbnail != 'TN-')
+{
+  array_push(
+    $infos,
+    'the thumbnail prefix configuration parameter was moved to configuration
+file, copy config_local.inc.php from "tools" directory to "include" directory
+and edit $conf[\'prefix_thumbnail\'] = '.$prefix_thumbnail
+    );
+}
+
+?>
\ No newline at end of file