85 lines
2.5 KiB
PHP
85 lines
2.5 KiB
PHP
<?php
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##
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## Copyright 2013-2017 Opera Software AS
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##
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## Licensed under the Apache License, Version 2.0 (the "License");
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## you may not use this file except in compliance with the License.
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## You may obtain a copy of the License at
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##
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## http://www.apache.org/licenses/LICENSE-2.0
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##
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## Unless required by applicable law or agreed to in writing, software
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## distributed under the License is distributed on an "AS IS" BASIS,
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## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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## See the License for the specific language governing permissions and
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## limitations under the License.
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##
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chdir(dirname(__FILE__));
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require('core.php');
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ob_start();
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set_exception_handler('exception_handler');
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if(isset($_SERVER['PHP_AUTH_USER'])) {
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$active_user = $user_dir->get_user_by_uid($_SERVER['PHP_AUTH_USER'], true);
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} else {
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throw new Exception("Not logged in.");
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}
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// Work out where we are on the server
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$base_url = dirname($_SERVER['SCRIPT_NAME']);
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$request_url = $_SERVER['REQUEST_URI'];
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$relative_request_url = preg_replace('/^'.preg_quote($base_url, '/').'/', '/', $request_url);
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$absolute_request_url = 'http'.(isset($_SERVER['HTTPS']) ? 's' : '').'://'.$_SERVER['HTTP_HOST'].$request_url;
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if(empty($config['web']['enabled'])) {
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require('views/error503.php');
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die;
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}
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if(!$active_user->active) {
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require('views/error403.php');
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}
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if(!empty($_POST)) {
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// Check CSRF token
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if(isset($_SERVER['HTTP_X_BYPASS_CSRF_PROTECTION']) && $_SERVER['HTTP_X_BYPASS_CSRF_PROTECTION'] == 1) {
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// This is being called from script, not a web browser
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} elseif(!$active_user->check_csrf_token($_POST['csrf_token'])) {
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require('views/csrf.php');
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die;
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}
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}
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// Route request to the correct view
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$router = new Router;
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foreach($routes as $path => $service) {
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$public = array_key_exists($path, $public_routes);
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$router->add_route($path, $service, $public);
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}
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$router->handle_request($relative_request_url);
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if(isset($router->view)) {
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$view = path_join($base_path, 'views', $router->view.'.php');
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if(file_exists($view)) {
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if($active_user->auth_realm == 'LDAP' || $router->public) {
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require($view);
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} else {
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require('views/error403.php');
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}
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} else {
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throw new Exception("View file $view missing.");
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}
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}
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// Handler for uncaught exceptions
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function exception_handler($e) {
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global $active_user, $config;
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$error_number = time();
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error_log("$error_number: ".str_replace("\n", "\n$error_number: ", $e));
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while(ob_get_length()) {
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ob_end_clean();
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}
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require('views/error500.php');
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die;
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}
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