From dc53d7b68adc6fdc8d0917ee2d29f5670ff82b45 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Tue, 7 Jan 2014 12:12:11 +0200
Subject: Add Basic HTTP authentication support to the XML-RPC library

(based on PR #1716)
---
 system/libraries/Xmlrpc.php         | 31 ++++++++++++++++++++++++++++++-
 user_guide_src/source/changelog.rst |  8 ++++++--
 2 files changed, 36 insertions(+), 3 deletions(-)

diff --git a/system/libraries/Xmlrpc.php b/system/libraries/Xmlrpc.php
index fe9781b28..bd59c933d 100644
--- a/system/libraries/Xmlrpc.php
+++ b/system/libraries/Xmlrpc.php
@@ -348,6 +348,11 @@ class CI_Xmlrpc {
 
 		$parts = parse_url($url);
 
+		if (isset($parts['user'], $parts['pass']))
+		{
+			$parts['host'] = $parts['user'].':'.$parts['pass'].'@'.$parts['host'];
+		}
+
 		$path = isset($parts['path']) ? $parts['path'] : '/';
 
 		if ( ! empty($parts['query']))
@@ -568,6 +573,21 @@ class XML_RPC_Client extends CI_Xmlrpc
 	 */
 	public $port			= 80;
 
+	/**
+	 *
+	 * Server username
+	 *
+	 * @var	string
+	 */
+	public $username;
+
+	/**
+	 * Server password
+	 *
+	 * @var	string
+	 */
+	public $password;
+
 	/**
 	 * Proxy hostname
 	 *
@@ -626,8 +646,16 @@ class XML_RPC_Client extends CI_Xmlrpc
 	{
 		parent::__construct();
 
+		$url = parse_url('http://'.$server);
+
+		if (isset($url['user'], $url['pass']))
+		{
+			$this->username = $url['user'];
+			$this->password = $url['pass'];
+		}
+
 		$this->port = $port;
-		$this->server = $server;
+		$this->server = $url['host'];
 		$this->path = $path;
 		$this->proxy = $proxy;
 		$this->proxy_port = $proxy_port;
@@ -691,6 +719,7 @@ class XML_RPC_Client extends CI_Xmlrpc
 		$op = 'POST '.$this->path.' HTTP/1.0'.$r
 			.'Host: '.$this->server.$r
 			.'Content-Type: text/xml'.$r
+			.(isset($this->username, $this->password) ? 'Authorization: Basic '.base64_encode($this->username.':'.$this->password).$r : '')
 			.'User-Agent: '.$this->xmlrpcName.$r
 			.'Content-Length: '.strlen($msg->payload).$r.$r
 			.$msg->payload;
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 6d0ceb6c3..27031b941 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -342,7 +342,6 @@ Release Date: Not Released
       -  Deprecated usage of the "anchor_class" setting (use the new "attributes" setting instead).
       -  Added $config['reuse_query_string'] to allow automatic repopulation of query string arguments, combined with normal URI segments.
       -  Removed the default ``&nbsp;`` from a number of the configuration variables.
-      -  Added the ability to use a proxy with the :doc:`XML-RPC Library <libraries/xmlrpc>`.
 
    -  :doc:`Encryption Library <libraries/encryption>` changes include:
 
@@ -354,13 +353,18 @@ Release Date: Not Released
       -  Database object names are now being displayed.
       -  The sum of all queries running times in seconds is now being displayed.
       -  Added support for displaying the HTTP DNT ("Do Not Track") header.
-      -  Added support for displaying $_FILES.
+      -  Added support for displaying ``$_FILES``.
 
    -  :doc:`Migration Library <libraries/migration>` changes include:
 
       -  Added support for timestamp-based migrations (enabled by default).
       -  Added ``$config['migration_type']`` to allow switching between *sequential* and *timestamp* migrations.
 
+   -  :doc:`XML-RPC Library <libraries/xmlrpc>` changes include:
+
+      -  Added the ability to use a proxy.
+      -  Added Basic HTTP authentication support.
+
    -  :doc:`User Agent Library <libraries/user_agent>` will now check if robots are pretending to be mobile clients (helps with e.g. Google indexing mobile website versions).
    -  Added support for setting :doc:`Table <libraries/table>` class defaults in a config file.
 
-- 
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