From 7ffdfcff4f0c5b7ab5699a448353a21532563b80 Mon Sep 17 00:00:00 2001
From: Stefan Boberg <stefan@boberg.org>
Date: Fri, 15 Oct 2021 11:47:07 +0200
Subject: httpasio: Implemented support for specifying accept type via url
 suffix

---
 zenhttp/httpasio.cpp | 40 +++++++++++++++++++++++++++++++++++++---
 1 file changed, 37 insertions(+), 3 deletions(-)

diff --git a/zenhttp/httpasio.cpp b/zenhttp/httpasio.cpp
index 1f049b0c1..12fbdb61e 100644
--- a/zenhttp/httpasio.cpp
+++ b/zenhttp/httpasio.cpp
@@ -930,12 +930,46 @@ HttpAsioServerRequest::HttpAsioServerRequest(asio_http::HttpRequest& Request, Ht
 	m_ContentLength = Request.Body().Size();
 	m_ContentType	= Request.ContentType();
 
+	HttpContentType AcceptContentType = HttpContentType::kUnknownContentType;
+
+	// Parse any extension, to allow requesting a particular response encoding via the URL
+
+	{
+		std::string_view UriSuffix8{m_Uri};
+
+		const size_t LastComponentIndex = UriSuffix8.find_last_of('/');
+
+		if (LastComponentIndex != std::string_view::npos)
+		{
+			UriSuffix8.remove_prefix(LastComponentIndex);
+		}
+
+		const size_t LastDotIndex = UriSuffix8.find_last_of('.');
+
+		if (LastDotIndex != std::string_view::npos)
+		{
+			UriSuffix8.remove_prefix(LastDotIndex + 1);
+
+			AcceptContentType = ParseContentType(UriSuffix8);
+
+			if (AcceptContentType != HttpContentType::kUnknownContentType)
+			{
+				m_Uri.remove_suffix(uint32_t(m_Uri.size() - LastComponentIndex - LastDotIndex - 1));
+			}
+		}
+	}
+
 	// It an explicit content type extension was specified then we'll use that over any
 	// Accept: header value that may be present
-	//
-	// TODO!
 
-	m_AcceptType = Request.AcceptType();
+	if (AcceptContentType != HttpContentType::kUnknownContentType)
+	{
+		m_AcceptType = AcceptContentType;
+	}
+	else
+	{
+		m_AcceptType = Request.AcceptType();
+	}
 }
 
 HttpAsioServerRequest::~HttpAsioServerRequest()
-- 
cgit v1.2.3