1.5.15 release. http://aws.amazon.com/releasenotes/5261285417896036

_docs/CHANGELOG.md

@@ -1,10 +1,36 @@
+# Changelog: 1.5.15 "Quixote"
+"Rocinante" (Don Quixote's horse) was the code name for the PowerMac Upgrade enabler. <http://applemuseum.bott.org/sections/codenames.html>
+
+Launched Wednesday, September 26, 2012.
+
+## Bug fixes and enhancements
+* **Fixed:** SignatureV4 implementation now correctly collapses consecutive whitespace within headers to match the spec.
+* **Fixed:** [Improve error message when backticks fail](https://github.com/amazonwebservices/aws-sdk-for-php/pull/31)
+* **Fixed:** [Fixed invalid detection of MIME type with upper case file extensions](https://github.com/amazonwebservices/aws-sdk-for-php/pull/33)
+* **Fixed:** [prevent notice for unfound keys on s3](https://github.com/amazonwebservices/aws-sdk-for-php/pull/34)
+* **Fixed:** [Optimization of set_time_limit() call](https://github.com/amazonwebservices/aws-sdk-for-php/pull/36)
+* **Fixed:** [Fallback for config will work correctly when having to determine the HOME directory](https://github.com/amazonwebservices/aws-sdk-for-php/pull/38)
+* **Fixed:** [Fixed circular to string method in simplexml](https://github.com/amazonwebservices/aws-sdk-for-php/pull/39)
+* **Fixed:** [Fixed E_NOTICE being raised by AmazonDynamoDB->attributes()](https://github.com/amazonwebservices/aws-sdk-for-php/pull/40)
+* **Fixed:** [Fix bug caused by some SSL implementations with bucket names that have dots in them](https://github.com/amazonwebservices/aws-sdk-for-php/pull/42)
+
+## Services
+### AmazonAS
+* **New:** Support for termination policies for Auto Scaling groups has been added to the SDK.
+
+### AmazonEC2
+* **New:** Support for Reserved Instance Marketplace for Amazon EC2 has been added to the SDK.
+* **New:** Support for static routing configurations (non-BGP) for Amazon VPC has been added to the SDK.
+
+----
+
 # Changelog: 1.5.14 "Panther"
 Code name for Mac OS X 10.3. <http://en.wikipedia.org/wiki/Mac_OS_X_v10.3>
 
-Launched Wednesday. August 31, 2012.
+Launched Wednesday, August 29, 2012.
 
 ## Services
-### Amazon S3
+### AmazonS3
 * **New:** Support for Cross-Origin Resource Sharing (CORS) configuration on buckets
 
 ----

_docs/CONTRIBUTORS.md

@@ -8,19 +8,25 @@ The following people have provided ideas, support and bug fixes:
 
 * [arech8](http://developer.amazonwebservices.com/connect/profile.jspa?userID=154435) (bug fixes)
 * [Aizat Faiz](http://aizatto.com) (bug fixes)
+* [Adam Monsen](https://github.com/meonkeys) (bug fixes)
+* [Alan Pinstein](https://github.com/apinstein) (bug fixes)
 * [Ben Lumley](http://github.com/benlumley) (bug fixes)
+* [Brady Doll](https://github.com/bradydoll) (bug fixes)
 * [Dan Stillman](https://github.com/dstillman) (bug fixes)
 * [Daniel Holmes](https://github.com/danielholmes) (bug fixes)
 * [David Chan](http://www.chandeeland.org) (bug fixes)
 * [Eric Caron](http://www.ericcaron.com) (bug fixes)
 * [Jason Ardell](http://ardell.posterous.com/) (bug fixes)
 * [Jeremy Archuleta](http://code.google.com/u/jeremy.archuleta/) (bug fixes)
 * [Jimmy Berry](http://blog.boombatower.com/) (bug fixes, patches)
+* [Jarrod Swift](https://github.com/jswift) (bg fixes)
+* [Richard Quadling](https://github.com/RichardQuadling) (bug fixes)
 * [Paul Voegler](mailto:voegler@gmx.de) (bug fixes, bug reports, patches)
 * [Peter Bowen](http://github.com/pzb) (feedback, bug reports)
+* [Robin Speekenbrink](https://github.com/fruitl00p) (bug fixes)
 * [Roman Cambian](https://github.com/rcambien) (patches)
 * [zoxa](https://github.com/zoxa) (bug fixes)
-
+* [ziege](https://github.com/ziege) (bug fixes)
 
 ## CloudFusion/CacheCore/RequestCore Contributors
 

authentication/signature_v4json.class.php

@@ -155,12 +155,11 @@ public function authenticate()
 		// Add headers to request and compute the string to sign
 		foreach ($this->headers as $header_key => $header_value)
 		{
-			// Strip linebreaks from header values as they're illegal and can allow for security issues
-			$header_value = str_replace(array("\r", "\n"), '', $header_value);
+			// Strip line breaks and remove consecutive spaces. Services collapse whitespace in signature calculation
+			$header_value = preg_replace('/\s+/', ' ', trim($header_value));
 
 			$request->add_header($header_key, $header_value);
 			$this->canonical_headers[] = strtolower($header_key) . ':' . $header_value;
-
 			$this->signed_headers[] = strtolower($header_key);
 		}
 

authentication/signature_v4query.class.php

@@ -149,12 +149,11 @@ public function authenticate()
 		// Add headers to request and compute the string to sign
 		foreach ($this->headers as $header_key => $header_value)
 		{
-			// Strip linebreaks from header values as they're illegal and can allow for security issues
-			$header_value = str_replace(array("\r", "\n"), '', $header_value);
+			// Strip line breaks and remove consecutive spaces. Services collapse whitespace in signature calculation
+			$header_value = preg_replace('/\s+/', ' ', trim($header_value));
 
 			$request->add_header($header_key, $header_value);
 			$this->canonical_headers[] = strtolower($header_key) . ':' . $header_value;
-
 			$this->signed_headers[] = strtolower($header_key);
 		}
 

extensions/dynamodbsessionhandler.class.php

@@ -298,7 +298,8 @@ public function read($id)
 			{
 				foreach ($response->body->{$node_name}->children() as $key => $value)
 				{
-					$item[$key] = (string) current($value);
+					$type = $value->children()->getName();
+					$item[$key] = $value->{$type}->to_string();
 				}
 			}
 

lib/cachecore/cachefile.class.php

@@ -3,7 +3,7 @@
  * Container for all file-based cache methods. Inherits additional methods from <CacheCore>. Adheres
  * to the ICacheCore interface.
  *
- * @version 2012.05.25
+ * @version 2012.04.17
  * @copyright 2006-2012 Ryan Parman
  * @copyright 2006-2010 Foleeo, Inc.
  * @copyright 2012 Amazon.com, Inc. or its affiliates.
@@ -50,12 +50,7 @@ public function create($data)
 			$data = serialize($data);
 			$data = $this->gzip ? gzcompress($data) : $data;
 
-			$result = (
-				(bool) file_put_contents($this->id, $data) &&
-				touch($this->id, time() + (integer) $this->expires)
-			);
-
-			return $result;
+			return (bool) file_put_contents($this->id, $data);
 		}
 		elseif (realpath($this->location) && file_exists($this->location))
 		{
@@ -113,12 +108,7 @@ public function update($data)
 			$data = serialize($data);
 			$data = $this->gzip ? gzcompress($data) : $data;
 
-			$result = (
-				(bool) file_put_contents($this->id, $data) &&
-				touch($this->id, time() + (integer) $this->expires)
-			);
-
-			return $result;
+			return (bool) file_put_contents($this->id, $data);
 		}
 		else
 		{
@@ -150,7 +140,7 @@ public function delete()
 	 */
 	public function is_expired()
 	{
-		if ((integer) $this->timestamp() < time())
+		if ($this->timestamp() + $this->expires < time())
 		{
 			return true;
 		}

lib/requestcore/requestcore.class.php

@@ -156,6 +156,11 @@ class RequestCore
 	 */
 	public $registered_streaming_write_callback = null;
 
+	/**
+	 * Whether or not the set_time_limit function should be called.
+	 */
+	public $allow_set_time_limit = true;
+
 
 	/*%******************************************************************************************%*/
 	// CONSTANTS
@@ -205,6 +210,12 @@ public function __construct($url = null, $proxy = null, $helpers = null)
 		$this->request_headers = array();
 		$this->request_body = '';
 
+		// Determine if set_time_limit can be called
+		if (strpos(ini_get('disable_functions'), 'set_time_limit') !== false)
+		{
+			$this->allow_set_time_limit = false;
+		}
+
 		// Set a new Request class if one was set.
 		if (isset($helpers['request']) && !empty($helpers['request']))
 		{
@@ -819,7 +830,10 @@ public function process_response($curl_handle = null, $response = null)
 	 */
 	public function send_request($parse = false)
 	{
-		set_time_limit(0);
+		if ($this->allow_set_time_limit)
+		{
+			set_time_limit(0);
+		}
 
 		$curl_handle = $this->prep_request();
 		$this->response = curl_exec($curl_handle);
@@ -852,7 +866,10 @@ public function send_request($parse = false)
 	 */
 	public function send_multi_request($handles, $opt = null)
 	{
-		set_time_limit(0);
+		if ($this->allow_set_time_limit)
+		{
+			set_time_limit(0);
+		}
 
 		// Skip everything if there are no handles to process.
 		if (count($handles) === 0) return array();