| 1 | <?php |
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| 2 | // +-----------------------------------------------------------------------+ |
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| 3 | // | Piwigo - a PHP based picture gallery | |
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| 4 | // +-----------------------------------------------------------------------+ |
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| 5 | // | Copyright(C) 2008-2009 Piwigo Team http://piwigo.org | |
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| 6 | // | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | |
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| 7 | // | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | |
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| 8 | // +-----------------------------------------------------------------------+ |
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| 9 | // | This program is free software; you can redistribute it and/or modify | |
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| 10 | // | it under the terms of the GNU General Public License as published by | |
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| 11 | // | the Free Software Foundation | |
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| 12 | // | | |
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| 13 | // | This program is distributed in the hope that it will be useful, but | |
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| 14 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 15 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 16 | // | General Public License for more details. | |
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| 17 | // | | |
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| 18 | // | You should have received a copy of the GNU General Public License | |
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| 19 | // | along with this program; if not, write to the Free Software | |
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| 20 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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| 21 | // | USA. | |
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| 22 | // +-----------------------------------------------------------------------+ |
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| 23 | |
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| 24 | if (!defined('PHPWG_ROOT_PATH')) |
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| 25 | { |
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| 26 | die('Hacking attempt!'); |
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| 27 | } |
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| 28 | |
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| 29 | $upgrade_description = 'Update session table for new session system'; |
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| 30 | |
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| 31 | // +-----------------------------------------------------------------------+ |
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| 32 | // | Upgrade content | |
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| 33 | // +-----------------------------------------------------------------------+ |
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| 34 | |
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| 35 | // delete content of old session table |
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| 36 | $query = ' |
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| 37 | DELETE FROM '.PREFIX_TABLE.'sessions |
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| 38 | ;'; |
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| 39 | pwg_query($query); |
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| 40 | |
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| 41 | // column user_id becomes data of type text |
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| 42 | $query = ' |
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| 43 | ALTER TABLE '.PREFIX_TABLE.'sessions |
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| 44 | CHANGE COLUMN user_id data text NOT NULL |
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| 45 | ;'; |
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| 46 | pwg_query($query); |
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| 47 | |
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| 48 | echo |
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| 49 | "\n" |
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| 50 | .'Column modified in sessions table' |
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| 51 | ."\n" |
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| 52 | ; |
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| 53 | ?> |
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