feature 2632: derivatives: clean the database. Remove useless configuration

settings and useless columns in "images" table.


git-svn-id: http://piwigo.org/svn/trunk@15450 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 60 insertions, 0 deletions

diff --git a/install/db/124-database.php b/install/db/124-database.php
new file mode 100644
index 000000000..85914ce87
--- /dev/null
+++ b/install/db/124-database.php
@@ -0,0 +1,60 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based photo gallery                                    |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008-2012 Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program; if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+if (!defined('PHPWG_ROOT_PATH'))
+{
+  die('Hacking attempt!');
+}
+
+$upgrade_description = 'derivatives: remove useless configuration settings and columns';
+
+include_once(PHPWG_ROOT_PATH.'include/constants.php');
+
+//
+// Clean useless configuration settings
+//
+pwg_query('DELETE FROM '.CONFIG_TABLE.' WHERE param like \'upload_form_%\';');
+
+//
+// Remove useless columns
+//
+
+$query = '
+ALTER TABLE '.USER_INFOS_TABLE.'
+  DROP `maxwidth`,
+  DROP `maxheight`
+;';
+pwg_query($query);
+
+$query = '
+ALTER TABLE '.IMAGES_TABLE.'
+  DROP `high_width`,
+  DROP `high_height`,
+  DROP `high_filesize`,
+  DROP `has_high`,
+  DROP `tn_ext`
+;';
+pwg_query($query);
+
+echo "\n".$upgrade_description."\n";
+?>
\ No newline at end of file