mirror of
https://github.com/Pathduck/gallery3.git
synced 2026-05-20 11:29:24 -04:00
54ffea2419
approach using html::specialchars and purify uses HTMLPurifier to intelligently cleanse the output fields. Use purifier for text and title fields where it is likely that a user would enter html to format their data.
97 lines
3.2 KiB
PHP
97 lines
3.2 KiB
PHP
<?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");
|
|
}
|
|
} |