<?php
/**
 * Simple http get proxy
 *
 * this is a work around for CORS problems occouring if the api is 
 * served from another host/port. We do just a simple passthrough and ignore 
 * cert warnings.
 *
 * 2016-11-22, ********* **********
 */

ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_STRICT);

$request_url = "https://********.*******.**:5665/v1/objects/services";
$request_url .= "?" . $_SERVER['QUERY_STRING'];

$username = "dash";
$password = "dashboard";
// Trick form http://docs.icinga.org/icinga2/latest/doc/module/icinga2/chapter/icinga2-api#icinga2-api-requests-method-override
$headers = array('Accept: application/json', 'X-HTTP-Method-Override: GET');

$ch = curl_init();
curl_setopt_array($ch, array(
        CURLOPT_URL => $request_url,
        CURLOPT_HTTPHEADER => $headers,
        CURLOPT_USERPWD => $username . ":" . $password,
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_SSL_VERIFYHOST => true, //hack-ish demo options
        CURLOPT_SSL_VERIFYPEER => 0
));

// check if we got a response, if not throw a 501 and print a json 
// readable error message.
$response = curl_exec($ch);
if ($response === false) {
        $msg = "{error: '" . curl_error($ch) . "(" . $response . ")'}\n";
        http_response_code(501);
        header("Content-Type: application/json", true);
        header("Content-length: " . strlen($msg)); // prevent chuncked encoding
        echo $msg;
        exit(1);
}

// if we got this far, we got a valid response from the server
$code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
echo $response;
?>