codysnider / tt-rss

backend.php

<?php
    set_include_path(dirname(__FILE__)."/include".PATH_SEPARATOR.
        get_include_path());

    $op = $_REQUEST["op"];
    @$method = $_REQUEST['subop'] ? $_REQUEST['subop'] : $_REQUEST["method"];

    if (!$method) {
            $method = 'index';
    } else {
            $method = strtolower($method);
    }

    /* Public calls compatibility shim */

    $public_calls = array("globalUpdateFeeds", "rss", "getUnread", "getProfiles", "share",
        "fbexport", "logout", "pubsub");

    if (array_search($op, $public_calls) !== false) {
        header("Location: public.php?".$_SERVER['QUERY_STRING']);
        return;
    }

    @$csrf_token = $_REQUEST['csrf_token'];

    require_once "autoload.php";
    require_once "sessions.php";
    require_once "functions.php";
    require_once "config.php";
    require_once "db.php";
    require_once "db-prefs.php";

    startup_gettext();

The function startup_gettext() has been deprecated: Loaded in bootstrap

    $script_started = microtime(true);

    if (!init_plugins()) {
        return;
    }

    header("Content-Type: text/json; charset=utf-8");

    if (ENABLE_GZIP_OUTPUT && function_exists("ob_gzhandler")) {

The constant ENABLE_GZIP_OUTPUT was not found. Maybe you did not declare it correctly or list all dependencies?

        ob_start("ob_gzhandler");
    }

    if (SINGLE_USER_MODE) {

The constant SINGLE_USER_MODE was not found. Maybe you did not declare it correctly or list all dependencies?

        authenticate_user("admin", null);
    }

    if ($_SESSION["uid"]) {
        if (!validate_session()) {
            header("Content-Type: text/json");
            print error_json(6);
            return;
        }
        load_user_plugins($_SESSION["uid"]);
    }

    $purge_intervals = array(
        0  => __("Use default"),
        -1 => __("Never purge"),
        5  => __("1 week old"),
        14 => __("2 weeks old"),
        31 => __("1 month old"),
        60 => __("2 months old"),
        90 => __("3 months old"));

    $update_intervals = array(
        0   => __("Default interval"),
        -1  => __("Disable updates"),
        15  => __("15 minutes"),
        30  => __("30 minutes"),
        60  => __("Hourly"),
        240 => __("4 hours"),
        720 => __("12 hours"),
        1440 => __("Daily"),
        10080 => __("Weekly"));

    $update_intervals_nodefault = array(
        -1  => __("Disable updates"),
        15  => __("15 minutes"),
        30  => __("30 minutes"),
        60  => __("Hourly"),
        240 => __("4 hours"),
        720 => __("12 hours"),
        1440 => __("Daily"),
        10080 => __("Weekly"));

    $access_level_names = array(
        0 => __("User"),
        5 => __("Power User"),
        10 => __("Administrator"));

    $op = str_replace("-", "_", $op);

    $override = PluginHost::getInstance()->lookup_handler($op, $method);

    if (class_exists($op) || $override) {

        if ($override) {
            $handler = $override;
        } else {
            $handler = new $op($_REQUEST);
        }

        if ($handler && implements_interface($handler, 'IHandler')) {
            if (validate_csrf($csrf_token) || $handler->csrf_ignore($method)) {
                if ($handler->before($method)) {
                    if ($method && method_exists($handler, $method)) {
                        $handler->$method();
                    } else {
                        if (method_exists($handler, "catchall")) {
                            $handler->catchall($method);
                        }
                    }
                    $handler->after();
                    return;
                } else {
                    header("Content-Type: text/json");
                    print error_json(6);
                    return;
                }
            } else {
                header("Content-Type: text/json");
                print error_json(6);
                return;
            }
        }
    }

    header("Content-Type: text/json");
    print error_json(13);