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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2008 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.
*/
/**
* This is the API for handling photos.
*
* Note: by design, this class does not do any permission checking.
*/
class Photo_Core {
/**
* Create a new photo.
* @param integer $parent_id id of parent album
* @param string $filename path to the photo file on disk
* @param string $name the filename to use for this photo in the album
* @param integer $title the title of the new photo
* @param string $description (optional) the longer description of this photo
* @return Item_Model
*/
static function create($parent_id, $filename, $name, $title, $description=null) {
$photo = ORM::factory("item");
$photo->type = "photo";
$photo->title = $title;
$photo->description = $description;
$photo->name = $name;
$pi = pathinfo(basename($filename));
if (empty($pi["extension"])) {
throw new Exception("@todo UNKNOWN_FILE_TYPE");
}
while (ORM::Factory("item")
->where("parent_id", $parent_id)
->where("name", $photo->name)
->find()->id) {
$photo->name = rand() . "." . $pi["extension"];
}
$photo->add_to_parent($parent_id);
copy($filename, $photo->path());
/** @todo: parameterize these values */
$image = Image::factory($filename);
$image->resize(200, 140, Image::WIDTH)->save($photo->thumbnail_path());
$image->resize(800, 600, Image::WIDTH)->save($photo->resize_path());
return $photo;
}
}
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