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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2013 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 Uploader_Controller extends Controller {
public function index($id) {
$album = ORM::factory("item", $id);
access::required("view", $album);
access::required("add", $album);
if (!$album->is_album()) {
$album = $album->parent();
}
$view = new View("upload_form.html");
$view->form = $this->_get_add_form($album);
print $view;
}
public function add($id) {
$album = ORM::factory("item", $id);
access::required("view", $album);
access::required("add", $album);
access::verify_csrf();
$form = $this->_get_add_form($album);
if ($form->validate()) {
batch::start();
$count = 0;
$added_a_movie = false;
$added_a_photo = false;
$files_list=$_FILES['files'];
foreach (array_keys($files_list['name']) as $index) {
try {
$temp_filename = $files_list['tmp_name'][$index];
$item = ORM::factory("item");
$item->name = basename($files_list['name'][$index]);
$item->title = item::convert_filename_to_title($item->name);
$item->parent_id = $album->id;
$item->set_data_file($temp_filename);
$path_info = @pathinfo($item->name);
if (array_key_exists("extension", $path_info) &&
in_array(strtolower($path_info["extension"]), array("flv", "mp4", "m4v"))) {
$item->type = "movie";
$item->save();
$added_a_movie = true;
log::success("content", t("Added a movie"),
html::anchor("movies/$item->id", t("view movie")));
} else {
$item->type = "photo";
$item->save();
$added_a_photo = true;
log::success("content", t("Added a photo"),
html::anchor("photos/$item->id", t("view photo")));
}
$count++;
module::event("add_photos_form_completed", $item, $form);
} catch (Exception $e) {
// Lame error handling for now. Just record the exception and move on
Kohana_Log::add("error", $e->getMessage() . "\n" . $e->getTraceAsString());
// Ugh. I hate to use instanceof, But this beats catching the exception separately since
// we mostly want to treat it the same way as all other exceptions
if ($e instanceof ORM_Validation_Exception) {
Kohana_Log::add("error", "Validation errors: " . print_r($e->validation->errors(), 1));
}
}
if (file_exists($temp_filename)) {
unlink($temp_filename);
}
}
batch::stop();
if ($count) {
if ($added_a_photo && $added_a_movie) {
message::success(t("Added %count photos and movies", array("count" => $count)));
} else if ($added_a_photo) {
message::success(t2("Added one photo", "Added %count photos", $count));
} else {
message::success(t2("Added one movie", "Added %count movies", $count));
}
}
json::reply(array("result" => "success"));
} else {
json::reply(array("result" => "error", "html" => (string) $form));
}
// Override the application/json mime type. The dialog based HTML uploader uses an iframe to
// buffer the reply, and on some browsers (Firefox 3.6) it does not know what to do with the
// JSON that it gets back so it puts up a dialog asking the user what to do with it. So force
// the encoding type back to HTML for the iframe.
// See: http://jquery.malsup.com/form/#file-upload
header("Content-Type: text/html; charset=" . Kohana::CHARSET);
}
private function _get_add_form($album) {
$form = new Forge("uploader/add/{$album->id}", "", "post", array("id" => "g-add-photos-form"));
$group = $form->group("add_photos")
->label(t("Add photos to %album_title", array("album_title" => html::purify($album->title))));
$group->input("files[]")->type("file")->multiple();
$group->input("tags")->type("text")->label(t("Tags"));
$form->input("FOO")->type("hidden")->label(sprintf("Es können mehrere Bilder auf einmal hochgeladen werden. Dies dauert allerdings etwas - ohne extra Ladebalken. Also Geduld bewahren. Max. upload size of all pictures: %.0f MB.", ini_get("upload_max_filesize")));
module::event("add_photos_form", $album, $form);
$group = $form->group("buttons")->label("");
$group->submit("")->value(t("Upload"));
return $form;
}
}
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