From 2cd8d942d64d090e5672dd963eb75012a8242330 Mon Sep 17 00:00:00 2001
From: Pierre POMES <pierre.pomes@gmail.com>
Date: Sun, 2 Jan 2011 15:30:44 -0500
Subject: Ticket #1141. Add necessary stuff for smtp auth using sasl

---
 etc/inc/basic_sasl_client.inc | 61 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 etc/inc/basic_sasl_client.inc

(limited to 'etc/inc/basic_sasl_client.inc')

diff --git a/etc/inc/basic_sasl_client.inc b/etc/inc/basic_sasl_client.inc
new file mode 100644
index 0000000..b2972b5
--- /dev/null
+++ b/etc/inc/basic_sasl_client.inc
@@ -0,0 +1,61 @@
+<?php
+/*
+ * basic_sasl_client.php
+ *
+ * @(#) $Id: basic_sasl_client.php,v 1.1 2004/11/17 08:01:23 mlemos Exp $
+ *
+ */
+
+define("SASL_BASIC_STATE_START",    0);
+define("SASL_BASIC_STATE_DONE",     1);
+
+class basic_sasl_client_class
+{
+	var $credentials=array();
+	var $state=SASL_BASIC_STATE_START;
+
+	Function Initialize(&$client)
+	{
+		return(1);
+	}
+
+	Function Start(&$client, &$message, &$interactions)
+	{
+		if($this->state!=SASL_BASIC_STATE_START)
+		{
+			$client->error="Basic authentication state is not at the start";
+			return(SASL_FAIL);
+		}
+		$this->credentials=array(
+			"user"=>"",
+			"password"=>""
+		);
+		$defaults=array(
+		);
+		$status=$client->GetCredentials($this->credentials,$defaults,$interactions);
+		if($status==SASL_CONTINUE)
+		{
+			$message=$this->credentials["user"].":".$this->credentials["password"];
+			$this->state=SASL_BASIC_STATE_DONE;
+		}
+		else
+			Unset($message);
+		return($status);
+	}
+
+	Function Step(&$client, $response, &$message, &$interactions)
+	{
+		switch($this->state)
+		{
+			case SASL_BASIC_STATE_DONE:
+				$client->error="Basic authentication was finished without success";
+				return(SASL_FAIL);
+			default:
+				$client->error="invalid Basic authentication step state";
+				return(SASL_FAIL);
+		}
+		return(SASL_CONTINUE);
+	}
+};
+
+?>
\ No newline at end of file
-- 
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