0byt3m1n1

Path: /data/applications/aps.bak/sugarcrm/6.5.16-25/standard/htdocs/include/ [ Home ]
File: SugarHttpClient.php
<?php
if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
/*********************************************************************************
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 * 
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
 * 
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo. If the display of the logo is not reasonably feasible for
 * technical reasons, the Appropriate Legal Notices must display the words
 * "Powered by SugarCRM".
 ********************************************************************************/


/**
 * Very basic HTTP client
 * @api
 * Used in various places of the code and can be mocked out.
 * Presently does only one op - POST to url.
 * If you need more complex stuff, use Zend_Http_Client
 */
class SugarHttpClient
{
    protected $last_error = '';
    /**
     * sends POST request to REST service via CURL
     * @param string $url URL to call
     * @param string $postArgs POST args
     */
    public function callRest($url, $postArgs)
    {
        if(!function_exists("curl_init")) {
            $this->last_error = 'ERROR_NO_CURL';
            $GLOBALS['log']->fatal("REST call failed - no cURL!");
            return false;
        }
        $curl = curl_init($url);
        curl_setopt($curl, CURLOPT_POST, true);
        curl_setopt($curl, CURLOPT_HEADER, false);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($curl, CURLOPT_POSTFIELDS, $postArgs);
        curl_setopt($curl, CURLOPT_TIMEOUT, 10);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
        $GLOBALS['log']->debug("HTTP client call: $url -> $postArgs");
        $response = curl_exec($curl);
        if($response === false) {
            $this->last_error = 'ERROR_REQUEST_FAILED';
            $curl_errno = curl_errno($curl);
            $curl_error = curl_error($curl);
            $GLOBALS['log']->error("HTTP client: cURL call failed: error $curl_errno: $curl_error");
            return false;
        }
        $GLOBALS['log']->debug("HTTP client response: $response");
        curl_close($curl);
        return $response;
    }

    /**
     * Returns code of last error that happened to the client
     * @return string
     */
    public function getLastError()
    {
        return $this->last_error;
    }
}