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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2009 Bharat Mediratta
*
* 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; either version 2 of the License, or (at
* your option) any later version.
*
* 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
class watermark_installer {
static function install() {
$db = Database::instance();
$db->query("CREATE TABLE IF NOT EXISTS {watermarks} (
`id` int(9) NOT NULL auto_increment,
`name` varchar(32) NOT NULL,
`width` int(9) NOT NULL,
`height` int(9) NOT NULL,
`active` boolean default 0,
`position` boolean default 0,
`mime_type` varchar(64) default NULL,
PRIMARY KEY (`id`),
UNIQUE KEY(`name`))
DEFAULT CHARSET=utf8;");
@mkdir(VARPATH . "modules/watermark");
module::set_version("watermark", 2);
}
static function uninstall() {
Database::instance()->query("DROP TABLE {watermarks}");
dir::unlink(VARPATH . "modules/watermark");
}
static function upgrade($version) {
$db = Database::instance();
if ($version == 1) {
graphics::remove_rules("watermark");
if ($name = module::get_var("watermark", "name")) {
foreach (array("thumb", "resize") as $target) {
graphics::add_rule(
"watermark", $target, "gallery_graphics::composite",
array("file" => VARPATH . "modules/watermark/$name",
"width" => module::get_var("watermark", "width"),
"height" => module::get_var("watermark", "height"),
"position" => module::get_var("watermark", "position"),
"transparency" => 101 - module::get_var("watermark", "transparency")),
1000);
}
}
module::set_version("watermark", $version = 2);
}
}
}
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