95 lines
3.1 KiB
PHP
95 lines
3.1 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2013 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class Admin_Controller extends Controller {
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private $theme;
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public function __construct($theme=null) {
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if (!identity::active_user()->admin) {
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if (identity::active_user()->guest) {
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Session::instance()->set("continue_url", url::abs_current(true));
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url::redirect("login");
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} else {
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access::forbidden();
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}
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}
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parent::__construct();
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}
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public function __call($controller_name, $args) {
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if (Input::instance()->get("reauth_check")) {
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return self::_reauth_check();
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}
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if (auth::must_reauth_for_admin_area()) {
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return self::_prompt_for_reauth($controller_name, $args);
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}
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if (request::method() == "post") {
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access::verify_csrf();
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}
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if ($controller_name == "index") {
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$controller_name = "dashboard";
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}
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$controller_name = "Admin_{$controller_name}_Controller";
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if ($args) {
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$method = array_shift($args);
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} else {
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$method = "index";
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}
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if (!method_exists($controller_name, $method)) {
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throw new Kohana_404_Exception();
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}
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call_user_func_array(array(new $controller_name, $method), $args);
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}
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private static function _reauth_check() {
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$session = Session::instance();
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$last_active_auth = $session->get("active_auth_timestamp", 0);
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$last_admin_area_activity = $session->get("admin_area_activity_timestamp", 0);
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$admin_area_timeout = module::get_var("gallery", "admin_area_timeout");
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$time_remaining = max($last_active_auth, $last_admin_area_activity) +
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$admin_area_timeout - time();
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$result = new stdClass();
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$result->result = "success";
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if ($time_remaining < 30) {
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message::success(t("Automatically logged out of the admin area for your security"));
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$result->location = url::abs_site("");
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}
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json::reply($result);
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}
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private static function _prompt_for_reauth($controller_name, $args) {
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if (request::method() == "get") {
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// Avoid anti-phishing protection by passing the url as session variable.
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Session::instance()->set("continue_url", url::abs_current(true));
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}
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// Save the is_ajax value as we lose it, if set, when we redirect
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Session::instance()->set("is_ajax_request", request::is_ajax());
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url::redirect("reauthenticate");
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}
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}
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