diff options
Diffstat (limited to 'modules/digibug/controllers/digibug.php')
| -rw-r--r-- | modules/digibug/controllers/digibug.php | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/modules/digibug/controllers/digibug.php b/modules/digibug/controllers/digibug.php new file mode 100644 index 00000000..c1852009 --- /dev/null +++ b/modules/digibug/controllers/digibug.php @@ -0,0 +1,96 @@ +<?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", + "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" => $item->thumb_width, + "title_1" => p::clean($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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