diff options
Diffstat (limited to 'install/db/19-database.php')
| -rw-r--r-- | install/db/19-database.php | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/install/db/19-database.php b/install/db/19-database.php deleted file mode 100644 index 6e550dc11..000000000 --- a/install/db/19-database.php +++ /dev/null @@ -1,149 +0,0 @@ -<?php -// +-----------------------------------------------------------------------+ -// | Piwigo - a PHP based picture gallery | -// +-----------------------------------------------------------------------+ -// | Copyright(C) 2008-2010 Piwigo Team http://piwigo.org | -// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | -// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | -// +-----------------------------------------------------------------------+ -// | This program is free software; you can redistribute it and/or modify | -// | it under the terms of the GNU General Public License as published by | -// | the Free Software Foundation | -// | | -// | This program is distributed in the hope that it will be useful, but | -// | WITHOUT ANY WARRANTY; without even the implied warranty of | -// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | -// | General Public License for more details. | -// | | -// | You should have received a copy of the GNU General Public License | -// | along with this program; if not, write to the Free Software | -// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | -// | USA. | -// +-----------------------------------------------------------------------+ - -if (!defined('PHPWG_ROOT_PATH')) -{ - die('Hacking attempt!'); -} - -$upgrade_description = '#images.keywords moved to new table #tags'; - -// +-----------------------------------------------------------------------+ -// | New tables | -// +-----------------------------------------------------------------------+ - -$query = ' -CREATE TABLE '.PREFIX_TABLE.'tags ( - id smallint(5) UNSIGNED NOT NULL auto_increment, - name varchar(255) BINARY NOT NULL, - url_name varchar(255) BINARY NOT NULL, - PRIMARY KEY (id) -) TYPE=MyISAM -;'; -pwg_query($query); - -$query = ' -CREATE TABLE '.PREFIX_TABLE.'image_tag ( - image_id mediumint(8) UNSIGNED NOT NULL, - tag_id smallint(5) UNSIGNED NOT NULL, - PRIMARY KEY (image_id,tag_id) -) TYPE=MyISAM -;'; -pwg_query($query); - -// +-----------------------------------------------------------------------+ -// | Move keywords to tags | -// +-----------------------------------------------------------------------+ - -// each tag label is associated to a numeric identifier -$tag_id = array(); -// to each tag id (key) a list of image ids (value) is associated -$tag_images = array(); - -$current_id = 1; - -$query = ' -SELECT id, keywords - FROM '.PREFIX_TABLE.'images - WHERE keywords IS NOT NULL -;'; -$result = pwg_query($query); -while ($row = pwg_db_fetch_assoc($result)) -{ - foreach(preg_split('/[,]+/', $row['keywords']) as $keyword) - { - if (!isset($tag_id[$keyword])) - { - $tag_id[$keyword] = $current_id++; - } - - if (!isset($tag_images[ $tag_id[$keyword] ])) - { - $tag_images[ $tag_id[$keyword] ] = array(); - } - - array_push($tag_images[ $tag_id[$keyword] ], $row['id']); - } -} - -$datas = array(); -foreach ($tag_id as $tag_name => $tag_id) -{ - array_push( - $datas, - array( - 'id' => $tag_id, - 'name' => $tag_name, - 'url_name' => str2url($tag_name), - ) - ); -} -if (!empty($datas)) -mass_inserts( - PREFIX_TABLE.'tags', - array_keys($datas[0]), - $datas - ); - -$datas = array(); -foreach ($tag_images as $tag_id => $images) -{ - foreach (array_unique($images) as $image_id) - { - array_push( - $datas, - array( - 'tag_id' => $tag_id, - 'image_id' => $image_id, - ) - ); - } -} - -if (!empty($datas)) -mass_inserts( - PREFIX_TABLE.'image_tag', - array_keys($datas[0]), - $datas - ); - -// +-----------------------------------------------------------------------+ -// | Delete images.keywords | -// +-----------------------------------------------------------------------+ - -$query = ' -ALTER TABLE '.PREFIX_TABLE.'images DROP COLUMN keywords -;'; -pwg_query($query); - -// +-----------------------------------------------------------------------+ -// | End notification | -// +-----------------------------------------------------------------------+ - -echo -"\n" -.'Table '.PREFIX_TABLE.'tags created and filled'."\n" -.'Table '.PREFIX_TABLE.'image_tag created and filled'."\n" -.'Column '.PREFIX_TABLE.'images.keywords dropped'."\n" -; -?> |