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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 Rest_Controller extends Controller {
public function access_key() {
try {
$request = (object)Input::instance()->get();
if (empty($request->user) || empty($request->password)) {
throw new Rest_Exception(403, "Forbidden");
}
$user = identity::lookup_user_by_name($request->user);
if (empty($user)) {
throw new Rest_Exception(403, "Forbidden");
}
if (!identity::is_correct_password($user, $request->password)) {
throw new Rest_Exception(403, "Forbidden");
}
$key = ORM::factory("user_access_token")
->where("user_id", "=", $user->id)
->find();
if (!$key->loaded()) {
$key->user_id = $user->id;
$key->access_key = md5($user->name . rand());
$key->save();
}
print rest::success(array("token" => $key->access_key));
} catch (Rest_Exception $e) {
$e->sendHeaders();
}
}
public function __call($function, $args) {
$request = rest::normalize_request($args);
try {
if (rest::set_active_user($request->access_token)) {
$handler_class = "{$function}_rest";
$handler_method = $request->method;
if (!method_exists($handler_class, $handler_method)) {
throw new Rest_Exception(403, "Forbidden");
}
print call_user_func(array($handler_class, $handler_method), $request);
}
} catch (Rest_Exception $e) {
$e->sendHeaders();
}
}
}
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