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Intercept photos at save time and resize the original down to a max of

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1024 pixels on a side.
This commit is contained in:
Bharat Mediratta 2010-11-06 21:55:41 -07:00
parent aee1f702c5
commit efe4a9f516
3 changed files with 65 additions and 0 deletions
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37
3.1/modules/max_size/helpers/max_size_event.php Normal file
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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2010 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 max_size_event_Core {
static function item_before_create($item) {
$max_size = module::get_var("max_size", "max_size", 600);
if ($item->is_photo()) {
list ($width, $height, $mime_type) = photo::get_file_metadata($item->data_file);
if ($width > $max_size || $height > $max_size) {
$tempnam = tempnam(TMPPATH, "size");
$tmpfile = $tempnam . "." . pathinfo($item->data_file, PATHINFO_EXTENSION);
gallery_graphics::resize(
$item->data_file, $tmpfile,
array("width" => $max_size, "height" => $max_size, "master" => Image::AUTO));
rename($tmpfile, $item->data_file);
unlink($tempnam);
}
}
}
}

25
3.1/modules/max_size/helpers/max_size_installer.php Normal file
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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2010 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 max_size_installer {
static function install() {
module::set_var("max_size", "max_size", 1024);
module::set_version("max_size", 1);
}
}

3
3.1/modules/max_size/module.info Normal file
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name = "Max Size"
description = "Automatically scale down the original image if it's too large."
version = 1