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New: Add function to get http content

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Laurent Destailleur 2013-06-03 17:44:55 +02:00
parent c1dd2f20cd
commit 1aa5535741
1 changed files with 101 additions and 0 deletions
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htdocs/core/lib/geturl.lib.php Normal file
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<?php
/* Copyright (C) 2008-2011 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2008-2012 Regis Houssin <regis.houssin@capnetworks.com>
* Copyright (C) 2008 Raphael Bertrand (Resultic) <raphael.bertrand@resultic.fr>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* or see http://www.gnu.org/
*/
/**
* \file htdocs/core/lib/functions2.lib.php
* \brief A set of functions for Dolibarr
* This file contains all rare functions.
*/
/**
* Function get content from an URL (use proxy if proxy defined)
*
* @param string $url URL to call.
* @param string $postorget 'post' = POST, 'get='GET'
* @return array returns an associtive array containing the response from the server.
*/
function getURLContent($url,$postorget='GET',$param)
{
//declaring of global variables
global $conf, $langs;
global $USE_PROXY, $PROXY_HOST, $PROXY_PORT, $PROXY_USER, $PROXY_PASS;
dol_syslog("getURLContent URL=".$url);
//setting the curl parameters.
$ch = curl_init();
/*print $API_Endpoint."-".$API_version."-".$PAYPAL_API_USER."-".$PAYPAL_API_PASSWORD."-".$PAYPAL_API_SIGNATURE."<br>";
print $USE_PROXY."-".$gv_ApiErrorURL."<br>";
print $nvpStr;
exit;*/
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_VERBOSE, 1);
curl_setopt($ch, CURLOPT_SSLVERSION, 3); // Force SSLv3
//turning off the server and peer verification(TrustManager Concept).
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
if ($postorget == 'POST') curl_setopt($ch, CURLOPT_POST, 1);
else curl_setopt($ch, CURLOPT_POST, 0);
//if USE_PROXY constant set to TRUE in Constants.php, then only proxy will be enabled.
if ($USE_PROXY)
{
dol_syslog("getURLContent set proxy to ".$PROXY_HOST. ":" . $PROXY_PORT." - ".$PROXY_USER. ":" . $PROXY_PASS);
//curl_setopt ($ch, CURLOPT_PROXYTYPE, CURLPROXY_HTTP); // Curl 7.10
curl_setopt($ch, CURLOPT_PROXY, $PROXY_HOST. ":" . $PROXY_PORT);
if ($PROXY_USER) curl_setopt($ch, CURLOPT_PROXYUSERPWD, $PROXY_USER. ":" . $PROXY_PASS);
}
dol_syslog("getURLContent param=".$param);
//setting the nvpreq as POST FIELD to curl
curl_setopt($ch, CURLOPT_POSTFIELDS, $param);
//getting response from server
$response = curl_exec($ch);
$rep=array();
$rep['content']=$response;
$rep['curl_error_no']='';
$rep['curl_error_msg']='';
dol_syslog("getURLContent response=".$response);
if (curl_errno($ch))
{
// moving to display page to display curl errors
$rep['curl_error_no']=curl_errno($ch);
$rep['curl_error_msg']=curl_error($ch);
//Execute the Error handling module to display errors.
}
else
{
//closing the curl
curl_close($ch);
}
return $rep;
}