From 5a58cf58b42ab2fc6b09d1499d5e9ea4d65f579c Mon Sep 17 00:00:00 2001
From: Philipp Kewisch <kewisch@oskar.fritz.box>
Date: Wed, 29 Oct 2014 16:35:27 +0100
Subject: [PATCH 01/19] Fix typo in client test

---
 tests/HTTP/ClientTest.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/HTTP/ClientTest.php b/tests/HTTP/ClientTest.php
index 1ffcb51..02c0cec 100644
--- a/tests/HTTP/ClientTest.php
+++ b/tests/HTTP/ClientTest.php
@@ -389,7 +389,7 @@ protected function curlStuff($curlHandle) {
 
         // If nothing modified $return, we're using the default behavior.
         if (is_null($return)) {
-            return parent::curlStufF($curlHandle);
+            return parent::curlStuff($curlHandle);
         } else {
             return $return;
         }

From 29d41bdc8bd4ec36833f0c16e003f7964e751634 Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Tue, 4 Nov 2014 15:27:39 +0100
Subject: [PATCH 02/19] Fix typos.

---
 README.md | 52 ++++++++++++++++++++++++----------------------------
 1 file changed, 24 insertions(+), 28 deletions(-)

diff --git a/README.md b/README.md
index 0a61137..a749b6b 100644
--- a/README.md
+++ b/README.md
@@ -12,15 +12,15 @@ effectively a wrapper around the following PHP constructs:
 
 For Input:
 
-* `$_GET`
-* `$_POST`
-* `$_SERVER`
+* `$_GET`,
+* `$_POST`,
+* `$_SERVER`,
 * `php://input` or `$HTTP_RAW_POST_DATA`.
 
 For output:
 
-* `php://output` or `echo`.
-* `header()`
+* `php://output` or `echo`,
+* `header()`.
 
 What this library provides, is a `Request` object, and a `Response` object.
 
@@ -39,7 +39,6 @@ Installation
 Make sure you have [composer][1] installed. In your project directory, create,
 or edit a `composer.json` file, and make sure it contains something like this:
 
-
 ```json
 {
     "require" : {
@@ -53,18 +52,18 @@ After that, just hit `composer install` and you should be rolling.
 Quick history
 -------------
 
-This library came to existence in 2009, as a part of the [SabreDAV][2]
+This library came to existence in 2009, as a part of the [`sabre/dav`][2]
 project, which uses it heavily.
 
 It got split off into a separate library to make it easier to manage
-releases and hopefully giving it use outside of the scope of just SabreDAV.
+releases and hopefully giving it use outside of the scope of just `sabre/dav`.
 
 Although completely independently developed, this library has a LOT of
-overlap with [symfony's HttpFoundation][3].
+overlap with [Symfony's `HttpFoundation`][3].
 
 Said library does a lot more stuff and is significantly more popular,
 so if you are looking for something to fulfill this particular requirement,
-I'd recommend also considering [HttpFoundation][3].
+I'd recommend also considering [`HttpFoundation`][3].
 
 
 Getting started
@@ -96,7 +95,6 @@ function handleRequest(HTTP\RequestInterface $request) {
 
 A response object you can just create as such:
 
-
 ```php
 use Sabre\HTTP;
 
@@ -120,29 +118,28 @@ HTTP\Sapi::sendResponse($response);
 This line should generally also appear once in your application (at the very
 end).
 
-
 Decorators
 ----------
 
-It may be useful to extend the Request and Response objects in your
+It may be useful to extend the `Request` and `Response` objects in your
 application, if you for example would like them to carry a bit more
 information about the current request.
 
-For instance, you may want to add an `isLoggedIn()` method to the Request
+For instance, you may want to add an `isLoggedIn` method to the Request
 object.
 
 Simply extending Request and Response may pose some problems:
 
-1. You may want to extend the objects with new behavior differently, in
-   different subsystems of your application.
+1. You may want to extend the objects with new behaviors differently, in
+   different subsystems of your application,
 2. The `Sapi::getRequest` factory always returns a instance of
-   `Request` so you would have to override the factory method as well.
+   `Request` so you would have to override the factory method as well,
 3. By controlling the instantation and depend on specific `Request` and
    `Response` instances in your library or application, you make it harder to
    work with other applications which also use `sabre/http`.
 
 In short: it would be bad design. Instead, it's recommended to use the
-[decorator pattern][6] to add new behavior where you need it. sabre/http
+[decorator pattern][6] to add new behavior where you need it. `sabre/http`
 provides helper classes to quickly do this.
 
 Example:
@@ -185,8 +182,8 @@ This package also contains a simple wrapper around [cURL][4], which will allow
 you to write simple clients, using the `Request` and `Response` objects you're
 already familiar with.
 
-It's by no means a replacement for something like [guzzle][7], but it provides
-a simple and lightweight api for making the occasional API call.
+It's by no means a replacement for something like [Guzzle][7], but it provides
+a simple and lightweight API for making the occasional API call.
 
 ### Usage
 
@@ -202,7 +199,7 @@ $response = $client->send($request);
 echo $response->getBodyAsString();
 ```
 
-The client emits 3 event using [sabre/event][5]. `beforeRequest`,
+The client emits 3 event using [`sabre/event`][5]. `beforeRequest`,
 `afterRequest` and `error`.
 
 ```php
@@ -245,11 +242,11 @@ $client->on('error:401', function($request, $response, &$retry, $retryCount) {
 
 ### Asynchronous requests
 
-The Client also supports doing asynchronous requests. This is especially handy
+The `Client` also supports doing asynchronous requests. This is especially handy
 if you need to perform a number of requests, that are allowed to be executed
 in parallel.
 
-The underlying system for this is simply [curl's multi request handler][8],
+The underlying system for this is simply [cURL's multi request handler][8],
 but this provides a much nicer API to handle this.
 
 Sample usage:
@@ -279,7 +276,7 @@ $client->wait();
 
 ```
 
-Check out examples/asyncclient.php for more information.
+Check out `examples/asyncclient.php` for more information.
 
 Writing a reverse proxy
 -----------------------
@@ -323,7 +320,6 @@ $response = $client->send($subRequest);
 Sapi::sendResponse($response);
 ```
 
-
 The Request and Response API's
 ------------------------------
 
@@ -741,10 +737,10 @@ Made at fruux
 This library is being developed by [fruux](https://fruux.com/). Drop us a line for commercial services or enterprise support.
 
 [1]: http://getcomposer.org/
-[2]: http://code.google.com/p/sabredav
+[2]: http://sabre.io/
 [3]: https://github.com/symfony/HttpFoundation
-[4]: http://uk3.php.net/curl
+[4]: http://php.net/curl
 [5]: https://github.com/fruux/sabre-event
 [6]: http://en.wikipedia.org/wiki/Decorator_pattern
 [7]: http://guzzlephp.org/
-[8]: http://www.php.net/manual/en/function.curl-multi-init.php
+[8]: http://php.net/curl_multi_init

From e9ee07f53f52cf18c9f66d748b7608825117f17f Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Tue, 4 Nov 2014 15:41:37 +0100
Subject: [PATCH 03/19] mv EMPTY .empty

Just hide the file, will get less questions like this ;-).
---
 bin/{EMPTY => .empty} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename bin/{EMPTY => .empty} (100%)

diff --git a/bin/EMPTY b/bin/.empty
similarity index 100%
rename from bin/EMPTY
rename to bin/.empty

From 4a2c4d2df022a6b93ac5a515b7ecc73255d0e78c Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Tue, 4 Nov 2014 15:44:46 +0100
Subject: [PATCH 04/19] Remove a useless `else`.

---
 lib/Request.php | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/Request.php b/lib/Request.php
index f1c1651..e626840 100644
--- a/lib/Request.php
+++ b/lib/Request.php
@@ -205,11 +205,9 @@ function getPath() {
 
             return '';
 
-        } else {
-
-            throw new \LogicException('Requested uri (' . $this->getUrl() . ') is out of base uri (' . $this->getBaseUrl() . ')');
-
         }
+
+        throw new \LogicException('Requested uri (' . $this->getUrl() . ') is out of base uri (' . $this->getBaseUrl() . ')');
     }
 
     /**

From e59df0a762fd4a55fa2af1229189ed67c7c3b8bb Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Tue, 4 Nov 2014 15:56:19 +0100
Subject: [PATCH 05/19] Rename a variable and fix CS.

---
 lib/Request.php | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/lib/Request.php b/lib/Request.php
index e626840..c0f2df6 100644
--- a/lib/Request.php
+++ b/lib/Request.php
@@ -291,19 +291,21 @@ function setRawServerData(array $data) {
      */
     function __toString() {
 
-        $str = $this->getMethod() . ' ' . $this->getUrl() . ' HTTP/' . $this->getHTTPVersion() . "\r\n";
+        $out = $this->getMethod() . ' ' . $this->getUrl() . ' HTTP/' . $this->getHTTPVersion() . "\r\n";
+
         foreach($this->getHeaders() as $key=>$value) {
             foreach($value as $v) {
                 if ($key==='Authorization') {
                     list($v) = explode(' ', $v,2);
                     $v  .= ' REDACTED';
                 }
-                $str.= $key . ": " . $v . "\r\n";
+                $out .= $key . ": " . $v . "\r\n";
             }
         }
-        $str.="\r\n";
-        $str.=$this->getBodyAsString();
-        return $str;
+        $out .= "\r\n";
+        $out .= $this->getBodyAsString();
+
+        return $out;
 
     }
 

From c6a7266f062f39850f4ae17f26fb6aa46570fc32 Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Tue, 4 Nov 2014 16:21:46 +0100
Subject: [PATCH 06/19] Add status 103 and 308 and fix status messages.

---
 lib/Response.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/Response.php b/lib/Response.php
index 6b5ba3d..30a05a9 100644
--- a/lib/Response.php
+++ b/lib/Response.php
@@ -38,7 +38,8 @@ class Response extends Message implements ResponseInterface {
         305 => 'Use Proxy',
         306 => 'Reserved',
         307 => 'Temporary Redirect',
-        400 => 'Bad request',
+        308 => 'Permanent Redirect',
+        400 => 'Bad Request',
         401 => 'Unauthorized',
         402 => 'Payment Required',
         403 => 'Forbidden',
@@ -60,8 +61,8 @@ class Response extends Message implements ResponseInterface {
         422 => 'Unprocessable Entity', // RFC 4918
         423 => 'Locked', // RFC 4918
         424 => 'Failed Dependency', // RFC 4918
-        426 => 'Upgrade required',
-        428 => 'Precondition required', // RFC 6585
+        426 => 'Upgrade Required',
+        428 => 'Precondition Required', // RFC 6585
         429 => 'Too Many Requests', // RFC 6585
         431 => 'Request Header Fields Too Large', // RFC 6585
         451 => 'Unavailable For Legal Reasons', // draft-tbray-http-legally-restricted-status

From 8ebcd7940f042d85905ec0e2bdd6d539bc5a1e27 Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Wed, 5 Nov 2014 10:31:01 +0100
Subject: [PATCH 07/19] =?UTF-8?q?>=20399=20->=20>=3D=20400=E2=80=A6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

… to be consistent with other declarations.
---
 lib/Client.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Client.php b/lib/Client.php
index 1ff5b69..e820eba 100644
--- a/lib/Client.php
+++ b/lib/Client.php
@@ -150,7 +150,7 @@ function send(RequestInterface $request) {
 
         $this->emit('afterRequest', [$request, $response]);
 
-        if ($this->throwExceptions && $code > 399) {
+        if ($this->throwExceptions && $code >= 400) {
             throw new ClientHttpException($response);
         }
 

From 270d87e61ce39e1e34ce78194bfa073387963df9 Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Wed, 5 Nov 2014 10:30:18 +0100
Subject: [PATCH 08/19] Fix typos in comments.

---
 lib/Client.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/Client.php b/lib/Client.php
index 1ff5b69..614131f 100644
--- a/lib/Client.php
+++ b/lib/Client.php
@@ -110,7 +110,7 @@ function send(RequestInterface $request) {
 
                     $oldLocation = $request->getUrl();
 
-                    // Creating an new instance of the request object.
+                    // Creating a new instance of the request object.
                     $request = clone $request;
 
                     // Setting the new location
@@ -286,10 +286,10 @@ function wait() {
 
     /**
      * If this is set to true, the Client will automatically throw exceptions
-     * upon http errors.
+     * upon HTTP errors.
      *
-     * This means that if a response came back with a status code of 400 or
-     * higher, we will throw a ClientHttpException.
+     * This means that if a response came back with a status code greater than
+     * or equal to 400, we will throw a ClientHttpException.
      *
      * This only works for the send() method. Throwing exceptions for
      * sendAsync() is not supported.

From a7a5c745b8c6a358c5a5a1fb835cf99274d7aea8 Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Wed, 5 Nov 2014 13:35:45 +0100
Subject: [PATCH 09/19] Remove unnecessary else and elseif with return.

---
 lib/Message.php | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/lib/Message.php b/lib/Message.php
index bdc4bc5..6afd186 100644
--- a/lib/Message.php
+++ b/lib/Message.php
@@ -52,9 +52,8 @@ function getBodyAsStream() {
             fwrite($stream, $body);
             rewind($stream);
             return $stream;
-        } else {
-            return $body;
         }
+        return $body;
 
     }
 
@@ -71,11 +70,11 @@ function getBodyAsString() {
         $body = $this->getBody();
         if (is_string($body)) {
             return $body;
-        } elseif (is_null($body)) {
+        }
+        if (is_null($body)) {
             return '';
-        } else {
-            return stream_get_contents($body);
         }
+        return stream_get_contents($body);
 
     }
 
@@ -195,9 +194,7 @@ function getHeaderAsArray($name) {
      */
     function setHeader($name, $value) {
 
-        $this->headers[
-            strtolower($name)
-        ] = [$name, (array)$value];
+        $this->headers[strtolower($name)] = [$name, (array)$value];
 
     }
 
@@ -279,10 +276,9 @@ function removeHeader($name) {
         $name = strtolower($name);
         if (!isset($this->headers[$name])) {
             return false;
-        } else {
-            unset($this->headers[$name]);
-            return true;
         }
+        unset($this->headers[$name]);
+        return true;
 
     }
 

From 20f1d3480c96885fc1024c2fb878ec8b9bff6094 Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Wed, 5 Nov 2014 13:42:38 +0100
Subject: [PATCH 10/19] s/http/HTTP/ in API documentation.

---
 lib/Message.php               | 6 +++---
 lib/MessageDecoratorTrait.php | 6 +++---
 lib/MessageInterface.php      | 6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/lib/Message.php b/lib/Message.php
index bdc4bc5..d215774 100644
--- a/lib/Message.php
+++ b/lib/Message.php
@@ -121,7 +121,7 @@ function getHeaders() {
     }
 
     /**
-     * Will return true or false, depending on if a http header exists.
+     * Will return true or false, depending on if a HTTP header exists.
      *
      * @param string $name
      * @return bool
@@ -138,7 +138,7 @@ function hasHeader($name) {
      * The name must be treated as case-insensitive.
      * If the header does not exist, this method must return null.
      *
-     * If a header appeared more than once in a http request, this method will
+     * If a header appeared more than once in a HTTP request, this method will
      * concatenate all the values with a comma.
      *
      * Note that this not make sense for all headers. Some, such as
@@ -162,7 +162,7 @@ function getHeader($name) {
     /**
      * Returns a HTTP header as an array.
      *
-     * For every time the http header appeared in the request or response, an
+     * For every time the HTTP header appeared in the request or response, an
      * item will appear in the array.
      *
      * If the header did not exists, this method will return an empty array.
diff --git a/lib/MessageDecoratorTrait.php b/lib/MessageDecoratorTrait.php
index 474ac94..b744b3f 100644
--- a/lib/MessageDecoratorTrait.php
+++ b/lib/MessageDecoratorTrait.php
@@ -91,7 +91,7 @@ function getHeaders() {
     }
 
     /**
-     * Will return true or false, depending on if a http header exists.
+     * Will return true or false, depending on if a HTTP header exists.
      *
      * @param string $name
      * @return bool
@@ -108,7 +108,7 @@ function hasHeader($name) {
      * The name must be treated as case-insensitive.
      * If the header does not exist, this method must return null.
      *
-     * If a header appeared more than once in a http request, this method will
+     * If a header appeared more than once in a HTTP request, this method will
      * concatenate all the values with a comma.
      *
      * Note that this not make sense for all headers. Some, such as
@@ -127,7 +127,7 @@ function getHeader($name) {
     /**
      * Returns a HTTP header as an array.
      *
-     * For every time the http header appeared in the request or response, an
+     * For every time the HTTP header appeared in the request or response, an
      * item will appear in the array.
      *
      * If the header did not exists, this method will return an empty array.
diff --git a/lib/MessageInterface.php b/lib/MessageInterface.php
index 3e44cca..e0e75f5 100644
--- a/lib/MessageInterface.php
+++ b/lib/MessageInterface.php
@@ -59,7 +59,7 @@ function setBody($body);
     function getHeaders();
 
     /**
-     * Will return true or false, depending on if a http header exists.
+     * Will return true or false, depending on if a HTTP header exists.
      *
      * @param string $name
      * @return bool
@@ -72,7 +72,7 @@ function hasHeader($name);
      * The name must be treated as case-insensitive.
      * If the header does not exist, this method must return null.
      *
-     * If a header appeared more than once in a http request, this method will
+     * If a header appeared more than once in a HTTP request, this method will
      * concatenate all the values with a comma.
      *
      * Note that this not make sense for all headers. Some, such as
@@ -87,7 +87,7 @@ function getHeader($name);
     /**
      * Returns a HTTP header as an array.
      *
-     * For every time the http header appeared in the request or response, an
+     * For every time the HTTP header appeared in the request or response, an
      * item will appear in the array.
      *
      * If the header did not exists, this method will return an empty array.

From 7b3e45ff89c9053863559aecfa9eaef0c5c848b9 Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Wed, 5 Nov 2014 14:27:43 +0100
Subject: [PATCH 11/19] Update @license link.

---
 lib/Auth/AWS.php              | 2 +-
 lib/Auth/AbstractAuth.php     | 2 +-
 lib/Auth/Basic.php            | 2 +-
 lib/Auth/Digest.php           | 2 +-
 lib/Client.php                | 2 +-
 lib/ClientException.php       | 2 +-
 lib/ClientHttpException.php   | 2 +-
 lib/HttpException.php         | 2 +-
 lib/Message.php               | 2 +-
 lib/MessageDecoratorTrait.php | 2 +-
 lib/MessageInterface.php      | 2 +-
 lib/Request.php               | 2 +-
 lib/RequestDecorator.php      | 2 +-
 lib/RequestInterface.php      | 2 +-
 lib/Response.php              | 2 +-
 lib/ResponseDecorator.php     | 2 +-
 lib/ResponseInterface.php     | 2 +-
 lib/Sapi.php                  | 2 +-
 lib/URLUtil.php               | 2 +-
 lib/Util.php                  | 2 +-
 lib/Version.php               | 2 +-
 21 files changed, 21 insertions(+), 21 deletions(-)

diff --git a/lib/Auth/AWS.php b/lib/Auth/AWS.php
index d4b8489..bfdc513 100644
--- a/lib/Auth/AWS.php
+++ b/lib/Auth/AWS.php
@@ -11,7 +11,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class AWS extends AbstractAuth {
 
diff --git a/lib/Auth/AbstractAuth.php b/lib/Auth/AbstractAuth.php
index fb9d1e1..a0169ac 100644
--- a/lib/Auth/AbstractAuth.php
+++ b/lib/Auth/AbstractAuth.php
@@ -13,7 +13,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 abstract class AbstractAuth {
 
diff --git a/lib/Auth/Basic.php b/lib/Auth/Basic.php
index 72dbee5..d2f9bc8 100644
--- a/lib/Auth/Basic.php
+++ b/lib/Auth/Basic.php
@@ -13,7 +13,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class Basic extends AbstractAuth {
 
diff --git a/lib/Auth/Digest.php b/lib/Auth/Digest.php
index 44f7e7d..cf0fc6c 100644
--- a/lib/Auth/Digest.php
+++ b/lib/Auth/Digest.php
@@ -26,7 +26,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class Digest extends AbstractAuth {
 
diff --git a/lib/Client.php b/lib/Client.php
index 1ff5b69..a283012 100644
--- a/lib/Client.php
+++ b/lib/Client.php
@@ -38,7 +38,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH. All rights reserved.
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class Client extends EventEmitter {
 
diff --git a/lib/ClientException.php b/lib/ClientException.php
index fd203ad..622047f 100644
--- a/lib/ClientException.php
+++ b/lib/ClientException.php
@@ -8,7 +8,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH. All rights reserved.
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class ClientException extends \Exception {
 
diff --git a/lib/ClientHttpException.php b/lib/ClientHttpException.php
index e771004..8623390 100644
--- a/lib/ClientHttpException.php
+++ b/lib/ClientHttpException.php
@@ -10,7 +10,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH. All rights reserved.
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class ClientHttpException extends \Exception implements HttpException {
 
diff --git a/lib/HttpException.php b/lib/HttpException.php
index 6afdb7f..eca2c3c 100644
--- a/lib/HttpException.php
+++ b/lib/HttpException.php
@@ -13,7 +13,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH. All rights reserved.
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 interface HttpException {
 
diff --git a/lib/Message.php b/lib/Message.php
index bdc4bc5..8ae7f3c 100644
--- a/lib/Message.php
+++ b/lib/Message.php
@@ -9,7 +9,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 abstract class Message implements MessageInterface {
 
diff --git a/lib/MessageDecoratorTrait.php b/lib/MessageDecoratorTrait.php
index 474ac94..95cbe09 100644
--- a/lib/MessageDecoratorTrait.php
+++ b/lib/MessageDecoratorTrait.php
@@ -11,7 +11,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 trait MessageDecoratorTrait {
 
diff --git a/lib/MessageInterface.php b/lib/MessageInterface.php
index 3e44cca..90409b1 100644
--- a/lib/MessageInterface.php
+++ b/lib/MessageInterface.php
@@ -8,7 +8,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 interface MessageInterface {
 
diff --git a/lib/Request.php b/lib/Request.php
index f1c1651..9410a23 100644
--- a/lib/Request.php
+++ b/lib/Request.php
@@ -12,7 +12,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class Request extends Message implements RequestInterface {
 
diff --git a/lib/RequestDecorator.php b/lib/RequestDecorator.php
index f5a8678..12c0d11 100644
--- a/lib/RequestDecorator.php
+++ b/lib/RequestDecorator.php
@@ -10,7 +10,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH. All rights reserved.
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class RequestDecorator implements RequestInterface {
 
diff --git a/lib/RequestInterface.php b/lib/RequestInterface.php
index f73a09f..46459ef 100644
--- a/lib/RequestInterface.php
+++ b/lib/RequestInterface.php
@@ -7,7 +7,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 interface RequestInterface extends MessageInterface {
 
diff --git a/lib/Response.php b/lib/Response.php
index 30a05a9..d3adbbc 100644
--- a/lib/Response.php
+++ b/lib/Response.php
@@ -7,7 +7,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class Response extends Message implements ResponseInterface {
 
diff --git a/lib/ResponseDecorator.php b/lib/ResponseDecorator.php
index da28016..ac992ff 100644
--- a/lib/ResponseDecorator.php
+++ b/lib/ResponseDecorator.php
@@ -10,7 +10,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH. All rights reserved.
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class ResponseDecorator implements ResponseInterface {
 
diff --git a/lib/ResponseInterface.php b/lib/ResponseInterface.php
index 0bf1101..1f39640 100644
--- a/lib/ResponseInterface.php
+++ b/lib/ResponseInterface.php
@@ -7,7 +7,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 interface ResponseInterface extends MessageInterface {
 
diff --git a/lib/Sapi.php b/lib/Sapi.php
index 50094e5..90968a9 100644
--- a/lib/Sapi.php
+++ b/lib/Sapi.php
@@ -26,7 +26,7 @@
  *
  * @copyright Copyright (C) 2007-2014 fruux GmbH. All rights reserved.
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class Sapi {
 
diff --git a/lib/URLUtil.php b/lib/URLUtil.php
index e6ae402..ca5df74 100644
--- a/lib/URLUtil.php
+++ b/lib/URLUtil.php
@@ -16,7 +16,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class URLUtil {
 
diff --git a/lib/Util.php b/lib/Util.php
index bc70d08..93c50d3 100644
--- a/lib/Util.php
+++ b/lib/Util.php
@@ -8,7 +8,7 @@
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
  * @author Paul Voegler
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class Util {
 
diff --git a/lib/Version.php b/lib/Version.php
index 215a731..e658269 100644
--- a/lib/Version.php
+++ b/lib/Version.php
@@ -7,7 +7,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH (https://fruux.com/).
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 class Version {
 

From 07cdf6267d4cb76486e43731fcddfdfd8f290c99 Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Thu, 6 Nov 2014 15:02:52 +0100
Subject: [PATCH 12/19] Strict hours and days format.

Avoid 29h, 00d or 36d for example.
---
 lib/Util.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/Util.php b/lib/Util.php
index 93c50d3..64b1113 100644
--- a/lib/Util.php
+++ b/lib/Util.php
@@ -27,11 +27,11 @@ static function parseHTTPDate($dateHeader) {
         $month = '(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)';
         $weekday = '(Monday|Tuesday|Wednesday|Thursday|Friday|Saturday|Sunday)';
         $wkday = '(Mon|Tue|Wed|Thu|Fri|Sat|Sun)';
-        $time = '[0-2]\d(\:[0-5]\d){2}';
-        $date3 = $month . ' ([1-3]\d| \d)';
-        $date2 = '[0-3]\d\-' . $month . '\-\d\d';
+        $time = '([0-1]\d|2[0-3])(\:[0-5]\d){2}';
+        $date3 = $month . ' ([12]\d|3[01]| [1-9])';
+        $date2 = '(0[1-9]|[12]\d|3[01])\-' . $month . '\-\d{2}';
         //4-digit year cannot begin with 0 - unix timestamp begins in 1970
-        $date1 = '[0-3]\d ' . $month . ' [1-9]\d{3}';
+        $date1 = '(0[1-9]|[12]\d|3[01]) ' . $month . ' [1-9]\d{3}';
 
         //ANSI C's asctime() format
         //4-digit year cannot begin with 0 - unix timestamp begins in 1970

From e893b01704cd45c97ed96feb5a95322366b9a99b Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Thu, 6 Nov 2014 15:18:10 +0100
Subject: [PATCH 13/19] Add tests for invalid days and hours.

---
 tests/HTTP/UtilTest.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tests/HTTP/UtilTest.php b/tests/HTTP/UtilTest.php
index 4a537b3..447c899 100644
--- a/tests/HTTP/UtilTest.php
+++ b/tests/HTTP/UtilTest.php
@@ -33,6 +33,16 @@ function testParseHTTPDateFail() {
             'Wednesday, 13-Oct-10 10:26:00 UTC',
             // No space before the 6
             'Wed Oct 6 10:26:00 2010',
+            // Invalid day
+            'Wed Oct  0 10:26:00 2010',
+            'Wed Oct 32 10:26:00 2010',
+            'Wed, 0 Oct 2010 10:26:00 GMT',
+            'Wed, 32 Oct 2010 10:26:00 GMT',
+            'Wednesday, 32-Oct-10 10:26:00 GMT',
+            // Invalid hour
+            'Wed, 13 Oct 2010 24:26:00 GMT',
+            'Wednesday, 13-Oct-10 24:26:00 GMT',
+            'Wed Oct 13 24:26:00 2010',
         );
 
         foreach($times as $time) {

From 466f7517bdc1f9ce473f08d06da6fb5d14c2a6d0 Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Thu, 6 Nov 2014 15:33:38 +0100
Subject: [PATCH 14/19] Simplify the `splitPath` regular expression.

---
 lib/URLUtil.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/URLUtil.php b/lib/URLUtil.php
index ca5df74..6d0feea 100644
--- a/lib/URLUtil.php
+++ b/lib/URLUtil.php
@@ -110,7 +110,7 @@ static function decodePathSegment($path) {
     static function splitPath($path) {
 
         $matches = array();
-        if(preg_match('/^(?:(?:(.*)(?:\/+))?([^\/]+))(?:\/?)$/u',$path,$matches)) {
+        if(preg_match('/^(?:(.*)\/+)?([^\/]+)\/?$/u',$path,$matches)) {
             return array($matches[1],$matches[2]);
         } else {
             return array(null,null);

From c1e6056a806f25b769a6514110081ca502923abf Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Thu, 6 Nov 2014 15:45:09 +0100
Subject: [PATCH 15/19] Update @evert informations ;-).

---
 composer.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/composer.json b/composer.json
index 8071fac..d9d65f6 100644
--- a/composer.json
+++ b/composer.json
@@ -19,8 +19,8 @@
     "authors" : [
         {
             "name" : "Evert Pot",
-            "email" : "evert@rooftopsolutions.nl",
-            "homepage" : "http://www.rooftopsolutions.nl/",
+            "email" : "me@evertpot.com",
+            "homepage" : "http://evertpot.com/",
             "role" : "Developer"
         }
     ],

From 3b38b981d26d890860ea205c17d07c21c9ea1efe Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Thu, 6 Nov 2014 15:47:17 +0100
Subject: [PATCH 16/19] Update @license link.

---
 examples/asyncclient.php | 2 +-
 examples/basicauth.php   | 2 +-
 examples/client.php      | 2 +-
 examples/stringify.php   | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/examples/asyncclient.php b/examples/asyncclient.php
index 5c18871..cc6a3c7 100644
--- a/examples/asyncclient.php
+++ b/examples/asyncclient.php
@@ -8,7 +8,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH. All rights reserved.
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 
 use
diff --git a/examples/basicauth.php b/examples/basicauth.php
index 4aff032..ff49fc9 100644
--- a/examples/basicauth.php
+++ b/examples/basicauth.php
@@ -5,7 +5,7 @@
  * *
  * @copyright Copyright (C) 2009-2014 fruux GmbH. All rights reserved.
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 
 $userList = [
diff --git a/examples/client.php b/examples/client.php
index 6237e46..e1c0a3f 100644
--- a/examples/client.php
+++ b/examples/client.php
@@ -6,7 +6,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH. All rights reserved.
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 
 use
diff --git a/examples/stringify.php b/examples/stringify.php
index 10d4fe3..77cec65 100644
--- a/examples/stringify.php
+++ b/examples/stringify.php
@@ -8,7 +8,7 @@
  *
  * @copyright Copyright (C) 2009-2014 fruux GmbH. All rights reserved.
  * @author Evert Pot (http://evertpot.com/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ * @license http://sabre.io/license/ Modified BSD License
  */
 
 use

From ab1255ad22c852048f32b35f382a0891000af358 Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Thu, 6 Nov 2014 16:02:07 +0100
Subject: [PATCH 17/19] Use `hash_hmac` if available.

In addition to a little CS fix (in order to be consistent).
---
 lib/Auth/AWS.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/Auth/AWS.php b/lib/Auth/AWS.php
index bfdc513..8f65dbc 100644
--- a/lib/Auth/AWS.php
+++ b/lib/Auth/AWS.php
@@ -215,9 +215,14 @@ protected function getAmzHeaders() {
      */
     private function hmacsha1($key, $message) {
 
+        if (function_exists('hash_hmac')) {
+            return hash_hmac('sha1', $message, $key, true);
+        }
+
         $blocksize=64;
-        if (strlen($key)>$blocksize)
+        if (strlen($key)>$blocksize) {
             $key=pack('H*', sha1($key));
+        }
         $key=str_pad($key,$blocksize,chr(0x00));
         $ipad=str_repeat(chr(0x36),$blocksize);
         $opad=str_repeat(chr(0x5c),$blocksize);

From ad4f55ca7953c17339e3a4c2221c237a9bbc61bd Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Mon, 10 Nov 2014 08:26:38 +0100
Subject: [PATCH 18/19] 306 is now unused.

Regarding http://tools.ietf.org/html/rfc7231#section-6.4.6:

> The 306 status code was defined in a previous version of this
> specification, is no longer used, and the code is reserved.
---
 lib/Response.php | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/Response.php b/lib/Response.php
index d3adbbc..24454c6 100644
--- a/lib/Response.php
+++ b/lib/Response.php
@@ -36,7 +36,6 @@ class Response extends Message implements ResponseInterface {
         303 => 'See Other',
         304 => 'Not Modified',
         305 => 'Use Proxy',
-        306 => 'Reserved',
         307 => 'Temporary Redirect',
         308 => 'Permanent Redirect',
         400 => 'Bad Request',

From acb39bb948985e38808adc9b96e5ccad05294c3d Mon Sep 17 00:00:00 2001
From: Evert Pot <evert@rooftopsolutions.nl>
Date: Wed, 3 Dec 2014 01:01:21 -0500
Subject: [PATCH 19/19] Releasing this extremely minor update.

---
 ChangeLog.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ChangeLog.md b/ChangeLog.md
index 7873d94..1437565 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,7 +1,7 @@
 ChangeLog
 =========
 
-3.0.3 (????-??-??)
+3.0.3 (2014-12-03)
 ------------------
 
 * Hiding `Authorization` header value from `Request::__toString`.