/home/ivoiecob/email.hirewise-va.com/vendor/afterlogic/dav/lib/DAV/Client.php
<?php
/**
 * This code is licensed under AGPLv3 license or Afterlogic Software License
 * if commercial version of the product was purchased.
 * For full statements of the licenses see LICENSE-AFTERLOGIC and LICENSE-AGPL3 files.
 */

namespace Afterlogic\DAV;

use Aurora\System\Enums\LogLevel;

/**
 * @license https://www.gnu.org/licenses/agpl-3.0.html AGPL-3.0
 * @license https://afterlogic.com/products/common-licensing Afterlogic Software License
 * @copyright Copyright (c) 2019, Afterlogic Corp.
 */
class Client extends \Sabre\DAV\Client
{
    /**
     * Performs an HTTP options request
     *
     * This method returns all the features from the 'DAV:' header as an array.
     * If there was no DAV header, or no contents this method will return an
     * empty array.
     *
     * @return array
     */
    public function options_ex()
    {
        $response = array();
        $response = $this->request('OPTIONS');
        $result = array();
        $result['custom-server'] = false;

        if (isset($response['headers']['x-server']) &&
                ($response['headers']['x-server'] == Constants::DAV_SERVER_NAME) != null) {
            $result['custom-server'] = true;
        }

        if (!isset($response['headers']['dav'])) {
            $result['features'] = array();
        } else {
            $features = explode(',', $response['headers']['dav'][0]);
            foreach ($features as &$v) {
                $v = trim($v);
            }
            $result['features'] = $features;
        }

        if (!isset($response['headers']['allow'])) {
            $result['allow'] = array();
        } else {
            $allow = explode(',', $response['headers']['allow'][0]);
            foreach ($allow as &$v) {
                $v = trim($v);
            }
            $result['allow'] = $allow;
        }
        return $result;
    }

    public function request($method, $url = '', $body = null, $headers = array())
    {
        $headers['user-agent'] = Constants::DAV_USER_AGENT;

        $sLog = "REQUEST: ".$method;
        if ($url != '') {
            $sLog = $sLog." ".$url;
        }
        if ($body != null) {
            $sLog = $sLog."\r\nBody:\r\n".$body;
        }
        \Aurora\System\Api::Log($sLog, LogLevel::Full, 'dav-');
        \Aurora\System\Api::LogObject($headers, LogLevel::Full, 'dav-');

        $response = array();
        try {
            $response = parent::request($method, $url, $body, $headers);
        } catch (\Sabre\DAV\Exception $ex) {
            \Aurora\System\Api::LogObject($ex->getMessage(), LogLevel::Full, 'dav-');
            throw $ex;
        }

        $sLog = "RESPONSE: ".$method;
        if (!empty($response['body'])) {
            $sLog = $sLog."\r\nBody:\r\n".$response['body'];
        }
        \Aurora\System\Api::Log($sLog, LogLevel::Full, 'dav-');
        if (!empty($response['headers'])) {
            \Aurora\System\Api::LogObject($response['headers'], LogLevel::Full, 'dav-');
        }

        return $response;
    }

    public function parseMultiStatus($body)
    {
        $body = str_replace('<D:', '<d:', $body);
        $body = str_replace('</D:', '</d:', $body);
        $body = str_replace(':D=', ':d=', $body);

        return parent::parseMultiStatus($body);
    }
}