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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.
*/
class Server_Add_Controller extends Controller {
public function index($id) {
$paths = unserialize(module::get_var("server_add", "authorized_paths"));
$item = ORM::factory("item", $id);
access::required("server_add", $item);
$view = new View("server_add_tree_dialog.html");
$view->action = url::site("__ARGS__/{$id}__TASK_ID__?csrf=" . access::csrf_token());
$view->parents = $item->parents();
$view->album_title = $item->title;
$tree = new View("server_add_tree.html");
$tree->data = array();
$tree->tree_id = "tree_$id";
foreach (array_keys($paths) as $path) {
$tree->data[$path] = array("path" => $path, "is_dir" => true);
}
$view->tree = $tree->__toString();
print $view;
}
public function children() {
$paths = unserialize(module::get_var("server_add", "authorized_paths"));
$path_valid = false;
$path = $this->input->post("path");
foreach (array_keys($paths) as $valid_path) {
if ($path_valid = strpos($path, $valid_path) === 0) {
break;
}
}
if (empty($path_valid)) {
throw new Exception("@todo BAD_PATH");
}
if (!is_readable($path) || is_link($path)) {
kohana::show_404();
}
$tree = new View("server_add_tree.html");
$tree->data = $this->_get_children($path);
$tree->tree_id = "tree_" . md5($path);
print $tree;
}
function start($id) {
access::verify_csrf();
$files = array();
foreach ($this->input->post("path") as $path) {
if (is_dir($path)) {
$dir = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path), true);
foreach ($dir as $file) {
$extension = strtolower(substr(strrchr($file->getFilename(), '.'), 1));
if ($file->isReadable() &&
in_array($extension, array("gif", "jpeg", "jpg", "png", "flv", "mp4"))) {
$files[] = $file->getPathname();
}
}
} else {
$files[] = $path;
}
}
$task_def = Task_Definition::factory()
->callback("server_add_task::add_from_server")
->description(t("Add photos or movies from the local server"))
->name(t("Add from server"));
$task = task::create($task_def, array("item_id" => $id, "next" => 0, "paths" => $files));
batch::start();
print json_encode(array("result" => "started",
"url" => url::site("server_add/add_photo/{$task->id}?csrf=" .
access::csrf_token()),
"task" => $task->as_array()));
}
function add_photo($task_id) {
access::verify_csrf();
$task = task::run($task_id);
if ($task->done) {
switch ($task->state) {
case "success":
message::success(t("Add from server completed"));
break;
case "error":
message::success(t("Add from server completed with errors"));
break;
}
print json_encode(array("result" => "success",
"task" => $task->as_array()));
} else {
print json_encode(array("result" => "in_progress",
"task" => $task->as_array()));
}
}
public function finish($id, $task_id) {
batch::stop();
print json_encode(array("result" => "success"));
}
private function _get_children($path) {
$file_list = array();
$files = new DirectoryIterator($path);
foreach ($files as $file) {
if ($file->isDot() || $file->isLink()) {
continue;
}
$filename = $file->getFilename();
if ($filename[0] != ".") {
if ($file->isDir()) {
$file_list[$filename] = array("path" => $file->getPathname(), "is_dir" => true);
} else {
$extension = strtolower(substr(strrchr($filename, '.'), 1));
if ($file->isReadable() &&
in_array($extension, array("gif", "jpeg", "jpg", "png", "flv", "mp4"))) {
$file_list[$filename] = array("path" => $file->getPathname(), "is_dir" => false);
}
}
}
}
return $file_list;
}
}
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