<?php
/* Pi-hole: A black hole for Internet advertisements
*  (c) 2017 Pi-hole, LLC (https://pi-hole.net)
*  Network-wide ad blocking via your own hardware.
*
*  This file is copyright under the latest version of the EUPL.
*  Please see LICENSE file for your rights under this license. */


    if(!isset($api))
    {
        die("Direct call to api_PHP.php is not allowed!");
    }

    include('scripts/pi-hole/php/data.php');

    // Non-Auth

    if (isset($_GET['type'])) {
        $data["type"] = "PHP";
    }

    if (isset($_GET['version'])) {
        $data["version"] = 2;
    }

    if (isset($_GET['summaryRaw'])) {
        $data = array_merge($data,  getSummaryData());
    }

    if (isset($_GET['summary']) || !count($_GET)) {
        $sum = getSummaryData();
        $sum['ads_blocked_today'] = number_format( $sum['ads_blocked_today']);
        $sum['dns_queries_today'] = number_format( $sum['dns_queries_today']);
        $sum['ads_percentage_today'] = number_format( $sum['ads_percentage_today'], 1, '.', '');
        $sum['domains_being_blocked'] = number_format( $sum['domains_being_blocked']);
        $data = array_merge($data,  $sum);
    }

    if (isset($_GET['overTimeData'])) {
        $data = array_merge($data,  getOverTimeData());
    }

    if (isset($_GET['overTimeData10mins'])) {
        $data = array_merge($data,  getOverTimeData10mins());
    }

    // Auth Required

    if (isset($_GET['topItems']) && $auth) {
        $data = array_merge($data,  getTopItems($_GET['topItems']));
    }

    if (isset($_GET['recentItems']) && $auth) {
        if (is_numeric($_GET['recentItems'])) {
            $data = array_merge($data,  getRecentItems($_GET['recentItems']));
        }
    }

    if (isset($_GET['getQueryTypes']) && $auth) {
        $data = array_merge($data, getIpvType());
    }

    if (isset($_GET['getForwardDestinations']) && $auth) {
        $data = array_merge($data, getForwardDestinations());
    }

    if (isset($_GET['getQuerySources']) && $auth) {
        $data = array_merge($data, getQuerySources());
    }

    if (isset($_GET['getAllQueries']) && $auth) {
        $data = array_merge($data, getAllQueries($_GET['getAllQueries']));
    }

    if (isset($_GET['getGravityDomains'])) {
        $data = array_merge($data, getGravity());
    }

    function filterArray(&$inArray) {
        $outArray = array();
        foreach ($inArray as $key=>$value) {
            if (is_array($value)) {
                $outArray[htmlspecialchars($key)] = filterArray($value);
            } else {
                $outArray[htmlspecialchars($key)] = !is_numeric($value) ? htmlspecialchars($value) : $value;
            }
        }
        return $outArray;
    }

    $data = filterArray($data);
?>