- new feature : RSS notification feed. Feed generator is an external tool

  (FeedCreator class v1.7.2). New file feed.php

- new database field : comments.validation_date (datetime). This field is
  required for notification feed.

- new database field : users.feed_id (varchar(50)). users.feed_id is an
  alias of users.id but is much more complicated to find (50 characters,
  figures or letters, case sensitive) : the purpose is to keep it secret (as
  far as possible).

- new database field : users.last_feed_check (datetime)

- new database field : users.registration_date (datetime)

- bug fixed : no need to add the (unavailable) session id to install.php in
  the installation form.

- modified database field : images.date_available become more precise (date
  to datetime). This precision is needed for notification feed.

- new index : comments_i1 (validation_date). Might be useful for feed
  queries.

- new index : comments_i2 (image_id). Useful each time you want to have
  informations about an element and its associated comments.

- version 9.11 of mysqldump outputs database field names and table names
  with backquote "`" (didn't find how to take them off)


git-svn-id: http://piwigo.org/svn/trunk@801 68402e56-0260-453c-a942-63ccdbb3a9ee

3 files changed, 216 insertions, 192 deletions

diff --git a/install.php b/install.php
index 686a860e2..e4e38fafe 100644
--- a/install.php
+++ b/install.php
@@ -306,6 +306,13 @@ if ( isset( $_POST['install'] ))
     $query.= ",'admin','".$language."'";
     $query.= ",'".$admin_mail."');";
     mysql_query($query);
+
+    $query = '
+UPDATE '.USERS_TABLE.'
+  SET feed_id = \''.find_available_feed_id().'\'
+  WHERE id = 1
+;';
+    mysql_query($query);
     
     // guest user
     $query = 'INSERT INTO '.USERS_TABLE;
@@ -348,7 +355,7 @@ $template->assign_vars(
     'L_END_TITLE'=>$lang['install_end_title'],
     'L_END_MESSAGE'=>$lang['install_end_message'],
     
-    'F_ACTION'=>add_session_id( 'install.php' ),
+    'F_ACTION'=>'install.php',
     'F_DB_HOST'=>$dbhost,
     'F_DB_USER'=>$dbuser,
     'F_DB_NAME'=>$dbname,
diff --git a/install/dbscheme.txt b/install/dbscheme.txt
index d53e742c4..002059c4d 100644
--- a/install/dbscheme.txt
+++ b/install/dbscheme.txt
@@ -1,4 +1,5 @@
 
+table:caddie
 table:categories
 table:comments
 table:config
@@ -17,8 +18,10 @@ 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:date                     nullable:Y
+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
@@ -39,6 +42,7 @@ column:date                      table:comments       type:datetime
 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
@@ -58,7 +62,7 @@ column:image_id                  table:image_category type:mediumint
 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:date                     nullable: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
@@ -91,7 +95,7 @@ column:user_id                   table:user_group     type:smallint
 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:N length:255 binary:N
+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
@@ -103,6 +107,9 @@ column:expand                    table:users          type:enum('true','false')
 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
@@ -113,6 +120,8 @@ column:tn_ext                    table:waiting        type:char
 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
@@ -137,6 +146,8 @@ 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
diff --git a/install/phpwebgallery_structure.sql b/install/phpwebgallery_structure.sql
index 2d92e25e6..9ca7af0a7 100644
--- a/install/phpwebgallery_structure.sql
+++ b/install/phpwebgallery_structure.sql
@@ -1,275 +1,281 @@
--- MySQL dump 8.21
+-- MySQL dump 9.11
 --
 -- Host: localhost    Database: pwg-bsf
----------------------------------------------------------
--- Server version	3.23.49-log
+-- ------------------------------------------------------
+-- Server version	4.0.24_Debian-10-log
 
 --
--- Table structure for table 'phpwebgallery_caddie'
+-- Table structure for table `phpwebgallery_caddie`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_caddie;
-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)
+DROP TABLE IF EXISTS `phpwebgallery_caddie`;
+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;
 
 --
--- Table structure for table 'phpwebgallery_categories'
---
-
-DROP TABLE IF EXISTS phpwebgallery_categories;
-CREATE TABLE phpwebgallery_categories (
-  id smallint(5) unsigned NOT NULL auto_increment,
-  date_last date default NULL,
-  nb_images mediumint(8) unsigned NOT NULL default '0',
-  name varchar(255) NOT NULL default '',
-  id_uppercat smallint(5) unsigned default NULL,
-  comment text,
-  dir varchar(255) default NULL,
-  rank tinyint(3) unsigned default NULL,
-  status enum('public','private') NOT NULL default 'public',
-  site_id tinyint(4) unsigned default '1',
-  visible enum('true','false') NOT NULL default 'true',
-  uploadable enum('true','false') NOT NULL default 'false',
-  representative_picture_id mediumint(8) unsigned default NULL,
-  uppercats varchar(255) NOT NULL default '',
-  commentable enum('true','false') NOT NULL default 'true',
-  global_rank varchar(255) default NULL,
-  PRIMARY KEY  (id),
-  KEY categories_i2 (id_uppercat)
+-- Table structure for table `phpwebgallery_categories`
+--
+
+DROP TABLE IF EXISTS `phpwebgallery_categories`;
+CREATE TABLE `phpwebgallery_categories` (
+  `id` smallint(5) unsigned NOT NULL auto_increment,
+  `date_last` datetime default NULL,
+  `nb_images` mediumint(8) unsigned NOT NULL default '0',
+  `name` varchar(255) NOT NULL default '',
+  `id_uppercat` smallint(5) unsigned default NULL,
+  `comment` text,
+  `dir` varchar(255) default NULL,
+  `rank` tinyint(3) unsigned default NULL,
+  `status` enum('public','private') NOT NULL default 'public',
+  `site_id` tinyint(4) unsigned default '1',
+  `visible` enum('true','false') NOT NULL default 'true',
+  `uploadable` enum('true','false') NOT NULL default 'false',
+  `representative_picture_id` mediumint(8) unsigned default NULL,
+  `uppercats` varchar(255) NOT NULL default '',
+  `commentable` enum('true','false') NOT NULL default 'true',
+  `global_rank` varchar(255) default NULL,
+  PRIMARY KEY  (`id`),
+  KEY `categories_i2` (`id_uppercat`)
 ) TYPE=MyISAM;
 
 --
--- Table structure for table 'phpwebgallery_comments'
+-- Table structure for table `phpwebgallery_comments`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_comments;
-CREATE TABLE phpwebgallery_comments (
-  id int(11) unsigned NOT NULL auto_increment,
-  image_id mediumint(8) unsigned NOT NULL default '0',
-  date datetime NOT NULL default '0000-00-00 00:00:00',
-  author varchar(255) default NULL,
-  content longtext,
-  validated enum('true','false') NOT NULL default 'false',
-  PRIMARY KEY  (id)
+DROP TABLE IF EXISTS `phpwebgallery_comments`;
+CREATE TABLE `phpwebgallery_comments` (
+  `id` int(11) unsigned NOT NULL auto_increment,
+  `image_id` mediumint(8) unsigned NOT NULL default '0',
+  `date` datetime NOT NULL default '0000-00-00 00:00:00',
+  `author` varchar(255) default NULL,
+  `content` longtext,
+  `validated` enum('true','false') NOT NULL default 'false',
+  `validation_date` datetime default NULL,
+  PRIMARY KEY  (`id`),
+  KEY `comments_i2` (`validation_date`),
+  KEY `comments_i1` (`image_id`)
 ) TYPE=MyISAM;
 
 --
--- Table structure for table 'phpwebgallery_config'
+-- Table structure for table `phpwebgallery_config`
 --
 
-DROP TABLE IF EXISTS 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)
+DROP TABLE IF EXISTS `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';
 
 --
--- Table structure for table 'phpwebgallery_favorites'
+-- Table structure for table `phpwebgallery_favorites`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_favorites;
-CREATE TABLE phpwebgallery_favorites (
-  user_id smallint(5) unsigned NOT NULL default '0',
-  image_id mediumint(8) unsigned NOT NULL default '0',
-  PRIMARY KEY  (user_id,image_id)
+DROP TABLE IF EXISTS `phpwebgallery_favorites`;
+CREATE TABLE `phpwebgallery_favorites` (
+  `user_id` smallint(5) unsigned NOT NULL default '0',
+  `image_id` mediumint(8) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`user_id`,`image_id`)
 ) TYPE=MyISAM;
 
 --
--- Table structure for table 'phpwebgallery_group_access'
+-- Table structure for table `phpwebgallery_group_access`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_group_access;
-CREATE TABLE phpwebgallery_group_access (
-  group_id smallint(5) unsigned NOT NULL default '0',
-  cat_id smallint(5) unsigned NOT NULL default '0',
-  PRIMARY KEY  (group_id,cat_id)
+DROP TABLE IF EXISTS `phpwebgallery_group_access`;
+CREATE TABLE `phpwebgallery_group_access` (
+  `group_id` smallint(5) unsigned NOT NULL default '0',
+  `cat_id` smallint(5) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`group_id`,`cat_id`)
 ) TYPE=MyISAM;
 
 --
--- Table structure for table 'phpwebgallery_groups'
+-- Table structure for table `phpwebgallery_groups`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_groups;
-CREATE TABLE phpwebgallery_groups (
-  id smallint(5) unsigned NOT NULL auto_increment,
-  name varchar(255) NOT NULL default '',
-  PRIMARY KEY  (id)
+DROP TABLE IF EXISTS `phpwebgallery_groups`;
+CREATE TABLE `phpwebgallery_groups` (
+  `id` smallint(5) unsigned NOT NULL auto_increment,
+  `name` varchar(255) NOT NULL default '',
+  PRIMARY KEY  (`id`)
 ) TYPE=MyISAM;
 
 --
--- Table structure for table 'phpwebgallery_history'
+-- Table structure for table `phpwebgallery_history`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_history;
-CREATE TABLE phpwebgallery_history (
-  date datetime NOT NULL default '0000-00-00 00:00:00',
-  login varchar(15) default NULL,
-  IP varchar(50) NOT NULL default '',
-  category varchar(150) default NULL,
-  file varchar(50) default NULL,
-  picture varchar(150) default NULL,
-  KEY history_i1 (date)
+DROP TABLE IF EXISTS `phpwebgallery_history`;
+CREATE TABLE `phpwebgallery_history` (
+  `date` datetime NOT NULL default '0000-00-00 00:00:00',
+  `login` varchar(15) default NULL,
+  `IP` varchar(50) NOT NULL default '',
+  `category` varchar(150) default NULL,
+  `file` varchar(50) default NULL,
+  `picture` varchar(150) default NULL,
+  KEY `history_i1` (`date`)
 ) TYPE=MyISAM;
 
 --
--- Table structure for table 'phpwebgallery_image_category'
+-- Table structure for table `phpwebgallery_image_category`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_image_category;
-CREATE TABLE phpwebgallery_image_category (
-  image_id mediumint(8) unsigned NOT NULL default '0',
-  category_id smallint(5) unsigned NOT NULL default '0',
-  PRIMARY KEY  (image_id,category_id),
-  KEY image_category_i1 (image_id),
-  KEY image_category_i2 (category_id)
+DROP TABLE IF EXISTS `phpwebgallery_image_category`;
+CREATE TABLE `phpwebgallery_image_category` (
+  `image_id` mediumint(8) unsigned NOT NULL default '0',
+  `category_id` smallint(5) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`image_id`,`category_id`),
+  KEY `image_category_i1` (`image_id`),
+  KEY `image_category_i2` (`category_id`)
 ) TYPE=MyISAM;
 
 --
--- Table structure for table 'phpwebgallery_images'
---
-
-DROP TABLE IF EXISTS phpwebgallery_images;
-CREATE TABLE phpwebgallery_images (
-  id mediumint(8) unsigned NOT NULL auto_increment,
-  file varchar(255) NOT NULL default '',
-  date_available date NOT NULL default '0000-00-00',
-  date_creation date default NULL,
-  tn_ext varchar(4) default '',
-  name varchar(255) default NULL,
-  comment text,
-  author varchar(255) default NULL,
-  hit int(10) unsigned NOT NULL default '0',
-  filesize mediumint(9) unsigned default NULL,
-  width smallint(9) unsigned default NULL,
-  height smallint(9) unsigned default NULL,
-  keywords varchar(255) default NULL,
-  storage_category_id smallint(5) unsigned default NULL,
-  representative_ext varchar(4) default NULL,
-  date_metadata_update date default NULL,
-  average_rate float(5,2) unsigned default NULL,
-  path varchar(255) NOT NULL default '',
-  PRIMARY KEY  (id),
-  KEY images_i2 (date_available),
-  KEY images_i1 (storage_category_id),
-  KEY images_i3 (average_rate),
-  KEY images_i4 (hit),
-  KEY images_i5 (date_creation)
+-- Table structure for table `phpwebgallery_images`
+--
+
+DROP TABLE IF EXISTS `phpwebgallery_images`;
+CREATE TABLE `phpwebgallery_images` (
+  `id` mediumint(8) unsigned NOT NULL auto_increment,
+  `file` varchar(255) NOT NULL default '',
+  `date_available` datetime NOT NULL default '0000-00-00 00:00:00',
+  `date_creation` date default NULL,
+  `tn_ext` varchar(4) default '',
+  `name` varchar(255) default NULL,
+  `comment` text,
+  `author` varchar(255) default NULL,
+  `hit` int(10) unsigned NOT NULL default '0',
+  `filesize` mediumint(9) unsigned default NULL,
+  `width` smallint(9) unsigned default NULL,
+  `height` smallint(9) unsigned default NULL,
+  `keywords` varchar(255) default NULL,
+  `storage_category_id` smallint(5) unsigned default NULL,
+  `representative_ext` varchar(4) default NULL,
+  `date_metadata_update` date default NULL,
+  `average_rate` float(5,2) unsigned default NULL,
+  `path` varchar(255) NOT NULL default '',
+  PRIMARY KEY  (`id`),
+  KEY `images_i2` (`date_available`),
+  KEY `images_i1` (`storage_category_id`),
+  KEY `images_i3` (`average_rate`),
+  KEY `images_i4` (`hit`),
+  KEY `images_i5` (`date_creation`)
 ) TYPE=MyISAM;
 
 --
--- Table structure for table 'phpwebgallery_rate'
+-- Table structure for table `phpwebgallery_rate`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_rate;
-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)
+DROP TABLE IF EXISTS `phpwebgallery_rate`;
+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;
 
 --
--- Table structure for table 'phpwebgallery_sessions'
+-- Table structure for table `phpwebgallery_sessions`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_sessions;
-CREATE TABLE phpwebgallery_sessions (
-  id varchar(255) binary NOT NULL default '',
-  user_id smallint(5) unsigned NOT NULL default '0',
-  expiration datetime NOT NULL default '0000-00-00 00:00:00',
-  PRIMARY KEY  (id)
+DROP TABLE IF EXISTS `phpwebgallery_sessions`;
+CREATE TABLE `phpwebgallery_sessions` (
+  `id` varchar(255) binary NOT NULL default '',
+  `user_id` smallint(5) unsigned NOT NULL default '0',
+  `expiration` datetime NOT NULL default '0000-00-00 00:00:00',
+  PRIMARY KEY  (`id`)
 ) TYPE=MyISAM;
 
 --
--- Table structure for table 'phpwebgallery_sites'
+-- Table structure for table `phpwebgallery_sites`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_sites;
-CREATE TABLE phpwebgallery_sites (
-  id tinyint(4) NOT NULL auto_increment,
-  galleries_url varchar(255) NOT NULL default '',
-  PRIMARY KEY  (id),
-  UNIQUE KEY sites_ui1 (galleries_url)
+DROP TABLE IF EXISTS `phpwebgallery_sites`;
+CREATE TABLE `phpwebgallery_sites` (
+  `id` tinyint(4) NOT NULL auto_increment,
+  `galleries_url` varchar(255) NOT NULL default '',
+  PRIMARY KEY  (`id`),
+  UNIQUE KEY `sites_ui1` (`galleries_url`)
 ) TYPE=MyISAM;
 
 --
--- Table structure for table 'phpwebgallery_user_access'
+-- Table structure for table `phpwebgallery_user_access`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_user_access;
-CREATE TABLE phpwebgallery_user_access (
-  user_id smallint(5) unsigned NOT NULL default '0',
-  cat_id smallint(5) unsigned NOT NULL default '0',
-  PRIMARY KEY  (user_id,cat_id)
+DROP TABLE IF EXISTS `phpwebgallery_user_access`;
+CREATE TABLE `phpwebgallery_user_access` (
+  `user_id` smallint(5) unsigned NOT NULL default '0',
+  `cat_id` smallint(5) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`user_id`,`cat_id`)
 ) TYPE=MyISAM;
 
 --
--- Table structure for table 'phpwebgallery_user_forbidden'
+-- Table structure for table `phpwebgallery_user_forbidden`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_user_forbidden;
-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)
+DROP TABLE IF EXISTS `phpwebgallery_user_forbidden`;
+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;
 
 --
--- Table structure for table 'phpwebgallery_user_group'
+-- Table structure for table `phpwebgallery_user_group`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_user_group;
-CREATE TABLE phpwebgallery_user_group (
-  user_id smallint(5) unsigned NOT NULL default '0',
-  group_id smallint(5) unsigned NOT NULL default '0',
-  PRIMARY KEY  (group_id,user_id)
+DROP TABLE IF EXISTS `phpwebgallery_user_group`;
+CREATE TABLE `phpwebgallery_user_group` (
+  `user_id` smallint(5) unsigned NOT NULL default '0',
+  `group_id` smallint(5) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`group_id`,`user_id`)
 ) TYPE=MyISAM;
 
 --
--- Table structure for table 'phpwebgallery_users'
---
-
-DROP TABLE IF EXISTS phpwebgallery_users;
-CREATE TABLE phpwebgallery_users (
-  id smallint(5) unsigned NOT NULL auto_increment,
-  username varchar(20) binary NOT NULL default '',
-  password varchar(255) NOT NULL default '',
-  mail_address varchar(255) default NULL,
-  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 'default',
-  PRIMARY KEY  (id),
-  UNIQUE KEY users_ui1 (username)
+-- Table structure for table `phpwebgallery_users`
+--
+
+DROP TABLE IF EXISTS `phpwebgallery_users`;
+CREATE TABLE `phpwebgallery_users` (
+  `id` smallint(5) unsigned NOT NULL auto_increment,
+  `username` varchar(20) binary NOT NULL default '',
+  `password` varchar(32) default NULL,
+  `mail_address` varchar(255) default NULL,
+  `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 'default',
+  `last_feed_check` datetime default NULL,
+  `feed_id` varchar(50) binary default NULL,
+  `registration_date` datetime NOT NULL default '0000-00-00 00:00:00',
+  PRIMARY KEY  (`id`),
+  UNIQUE KEY `users_ui1` (`username`)
 ) TYPE=MyISAM;
 
 --
--- Table structure for table 'phpwebgallery_waiting'
+-- Table structure for table `phpwebgallery_waiting`
 --
 
-DROP TABLE IF EXISTS phpwebgallery_waiting;
-CREATE TABLE phpwebgallery_waiting (
-  id int(10) unsigned NOT NULL auto_increment,
-  storage_category_id smallint(5) unsigned NOT NULL default '0',
-  file varchar(255) NOT NULL default '',
-  username varchar(255) NOT NULL default '',
-  mail_address varchar(255) NOT NULL default '',
-  date int(10) unsigned NOT NULL default '0',
-  tn_ext char(3) default NULL,
-  validated enum('true','false') NOT NULL default 'false',
-  infos text,
-  PRIMARY KEY  (id)
+DROP TABLE IF EXISTS `phpwebgallery_waiting`;
+CREATE TABLE `phpwebgallery_waiting` (
+  `id` int(10) unsigned NOT NULL auto_increment,
+  `storage_category_id` smallint(5) unsigned NOT NULL default '0',
+  `file` varchar(255) NOT NULL default '',
+  `username` varchar(255) NOT NULL default '',
+  `mail_address` varchar(255) NOT NULL default '',
+  `date` int(10) unsigned NOT NULL default '0',
+  `tn_ext` char(3) default NULL,
+  `validated` enum('true','false') NOT NULL default 'false',
+  `infos` text,
+  PRIMARY KEY  (`id`)
 ) TYPE=MyISAM;