From 324822a10937a090bd6939b16c572fd57c7791c1 Mon Sep 17 00:00:00 2001
From: Cameron <e107inc@gmail.com>
Date: Wed, 1 Jun 2016 09:32:34 -0700
Subject: [PATCH] Support for CURL proxies.

---
 e107_handlers/file_class.php | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/e107_handlers/file_class.php b/e107_handlers/file_class.php
index baeedd0a2..1be5cd49b 100644
--- a/e107_handlers/file_class.php
+++ b/e107_handlers/file_class.php
@@ -484,6 +484,15 @@ class e_file
 		
 		if(vartrue($options['decode'], false)) $address = urldecode($address);
 
+		$urlData = parse_url($address);
+		$referer = $urlData['scheme']."://".$urlData['host'];
+
+		if(empty($referer))
+		{
+			$referer = e_REQUEST_HTTP;
+		}
+
+
 		// Keep this in first position. 
 		if (function_exists("curl_init")) // Preferred. 
 		{
@@ -493,11 +502,27 @@ class e_file
 			curl_setopt($cu, CURLOPT_HEADER, 0);
 			curl_setopt($cu, CURLOPT_TIMEOUT, $timeout);
 			curl_setopt($cu, CURLOPT_SSL_VERIFYPEER, FALSE); 
-			curl_setopt($cu, CURLOPT_REFERER, e_REQUEST_HTTP);
+			curl_setopt($cu, CURLOPT_REFERER, $referer);
 			curl_setopt($cu, CURLOPT_FOLLOWLOCATION, 0); 
 			curl_setopt($cu, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)"); 
 			curl_setopt($cu, CURLOPT_COOKIEFILE, e_SYSTEM.'cookies.txt');
 			curl_setopt($cu, CURLOPT_COOKIEJAR, e_SYSTEM.'cookies.txt');
+
+			if(defined('e_CURL_PROXY'))
+			{
+				curl_setopt($cu, CURLOPT_PROXY, e_CURL_PROXY);     // PROXY details with port
+			}
+
+			if(defined('e_CURL_PROXYUSERPWD'))
+			{
+				curl_setopt($cu, CURLOPT_PROXYUSERPWD, e_CURL_PROXYUSERPWD);   // Use if proxy have username and password
+			}
+
+			if(defined('e_CURL_PROXYTYPE'))
+			{
+				curl_setopt($cu, CURLOPT_PROXYTYPE, e_CURL_PROXYTYPE); // If expected to cal
+			}
+
 			if($postData !== null)
 			{
 				curl_setopt($cu, CURLOPT_POST, true);