From 4e30aba81829f4f0e1f9d44ae4484ac7f3358097 Mon Sep 17 00:00:00 2001
From: Arnaud Le Blanc <arnaud.lb@gmail.com>
Date: Tue, 2 Jun 2015 16:04:16 +0200
Subject: [PATCH] Added support for using auth informations from URL

---
 src/RequestData.php       | 25 +++++++++++++++++++++++++
 tests/RequestDataTest.php | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 62 insertions(+)
 create mode 100644 tests/RequestDataTest.php

diff --git a/src/RequestData.php b/src/RequestData.php
index 7073ce5..d2a3e1f 100644
--- a/src/RequestData.php
+++ b/src/RequestData.php
@@ -21,6 +21,7 @@ private function mergeDefaultheaders(array $headers)
     {
         $port = ($this->getDefaultPort() === $this->getPort()) ? '' : ":{$this->getPort()}";
         $connectionHeaders = ('1.1' === $this->protocolVersion) ? array('Connection' => 'close') : array();
+        $authHeaders = $this->getAuthHeaders();
 
         return array_merge(
             array(
@@ -28,6 +29,7 @@ private function mergeDefaultheaders(array $headers)
                 'User-Agent'    => 'React/alpha',
             ),
             $connectionHeaders,
+            $authHeaders,
             $headers
         );
     }
@@ -78,4 +80,27 @@ public function __toString()
 
         return $data;
     }
+
+    private function getUrlUserPass()
+    {
+        $components = parse_url($this->url);
+
+        if (isset($components['user'])) {
+            return array(
+                'user' => $components['user'],
+                'pass' => isset($components['pass']) ? $components['pass'] : null,
+            );
+        }
+    }
+
+    private function getAuthHeaders()
+    {
+        if (null !== $auth = $this->getUrlUserPass()) {
+            return array(
+                'Authorization' => 'Basic ' . base64_encode($auth['user'].':'.$auth['pass']),
+            );
+        }
+
+        return array();
+    }
 }
diff --git a/tests/RequestDataTest.php b/tests/RequestDataTest.php
new file mode 100644
index 0000000..c6a3e58
--- /dev/null
+++ b/tests/RequestDataTest.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace React\Tests\HttpClient;
+
+use React\HttpClient\RequestData;
+
+class RequestDataTest extends TestCase
+{
+    /** @test */
+    public function toStringReturnsHTTPRequestMessage()
+    {
+        $requestData = new RequestData('GET', 'http://www.example.com');
+
+        $expected = "GET / HTTP/1.1\r\n" .
+            "Host: www.example.com\r\n" .
+            "User-Agent: React/alpha\r\n" .
+            "Connection: close\r\n" .
+            "\r\n";
+
+        $this->assertSame($expected, $requestData->__toString());
+    }
+
+    /** @test */
+    public function toStringUsesUserPassFromURL()
+    {
+        $requestData = new RequestData('GET', 'http://john:dummy@www.example.com');
+
+        $expected = "GET / HTTP/1.1\r\n" .
+            "Host: www.example.com\r\n" .
+            "User-Agent: React/alpha\r\n" .
+            "Connection: close\r\n" .
+            "Authorization: Basic am9objpkdW1teQ==\r\n" .
+            "\r\n";
+
+        $this->assertSame($expected, $requestData->__toString());
+    }
+}