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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 Digibug_Controller extends Controller {
public function print_photo($id) {
access::verify_csrf();
$item = ORM::factory("item", $id);
access::required("view_full", $item);
if (access::group_can(group::everybody(), "view_full", $item)) {
$full_url = $item->file_url(true);
$thumb_url = $item->thumb_url(true);
} else {
$proxy = ORM::factory("digibug_proxy");
$proxy->uuid = md5(rand());
$proxy->item_id = $item->id;
$proxy->save();
$full_url = url::abs_site("digibug/print_proxy/full/$proxy->uuid");
$thumb_url = url::abs_site("digibug/print_proxy/thumb/$proxy->uuid");
}
$v = new View("digibug_form.html");
$v->order_parms = array(
"digibug_api_version" => "100",
"company_id" => module::get_var("digibug", "company_id"),
"event_id" => module::get_var("digibug", "event_id"),
"cmd" => "addimg",
"partner_code" => "69",
"return_url" => url::abs_site("digibug/close_window"),
"num_images" => "1",
"image_1" => $full_url,
"thumb_1" => $thumb_url,
"image_height_1" => $item->height,
"image_width_1" => $item->width,
"thumb_height_1" => $item->thumb_height,
"thumb_width_1" => $item->thumb_width,
"title_1" => p::purify($item->title));
print $v;
}
public function print_proxy($type, $id) {
$proxy = ORM::factory("digibug_proxy", array("uuid" => $id));
if (!$proxy->loaded || !$proxy->item->loaded) {
Kohana::show_404();
}
$file = $type == "full" ? $proxy->item->file_path() : $proxy->item->thumb_path();
if (!file_exists($file)) {
kohana::show_404();
}
// We don't need to save the session for this request
Session::abort_save();
// Dump out the image
header("Content-Type: $proxy->item->mime_type");
Kohana::close_buffers(false);
$fd = fopen($file, "rb");
fpassthru($fd);
fclose($fd);
// If the request was for the image and not the thumb, then delete the proxy.
if ($type == "full") {
$proxy->delete();
}
$this->_clean_expired();
}
public function close_window() {
print "<script type=\"text/javascript\">window.close();</script>";
}
private function _clean_expired() {
Database::instance()>query(
"DELETE FROM {digibug_proxy} " .
"WHERE request_date <= (CURDATE() - INTERVAL 10 DAY) " .
"LIMIT 20");
}
}
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