ircd::http: Preserve leading slash from user's URL so we can use it for X-Matrix auth.

ircd/http.cc

@@ -180,7 +180,7 @@ struct ircd::http::grammar
 	};
 
 	rule<string_view> method           { token                                           ,"method" };
-	rule<string_view> path             { -slash >> raw[*(char_ - query_illegal)]           ,"path" };
+	rule<string_view> path             { raw[-slash >> *(char_ - query_illegal)]           ,"path" };
 	rule<string_view> fragment         { pound >> -token                               ,"fragment" };
 	rule<string_view> version          { token                                          ,"version" };
 

ircd/resource.cc

@@ -37,7 +37,7 @@ ircd::resource::find(string_view path)
 	{
 		--it;
 		if(it == begin(resources) || !startswith(path, rstrip(it->first, '/')))
-			return *resources.at(string_view{});
+			return *resources.at("/");
 	}
 	catch(const std::out_of_range &e)
 	{

modules/root.cc

@@ -40,7 +40,7 @@ init_0()
 	// TODO: XXX
 	for(const auto &file : fs::ls_recursive("/home/jason/charybdis/charybdis/modules/static"))
 	{
-		const auto name(tokens_after(file, "/", 5));
+		const auto name(tokens_after(file, '/', 5));
 		files.emplace(std::string(name), file);
 	}
 }
@@ -53,16 +53,14 @@ get_root(client &client, const resource::request &request)
 		request.head.path?: "index.html"
 	};
 
-	auto it(files.find(path));
+	auto it(files.find(lstrip(path, '/')));
 	if(it == end(files))
 		throw http::error{http::NOT_FOUND};
 
 	const auto &filename(it->second);
-	std::ifstream file(filename);
-	std::noskipws(file);
 	const std::string content
 	{
-		std::istream_iterator<char>{file}, std::istream_iterator<char>{}
+		ircd::fs::read(filename)
 	};
 
 	string_view content_type; switch(hash(rsplit(filename, '.').second))
@@ -89,7 +87,7 @@ get_root(client &client, const resource::request &request)
 
 resource root_resource
 {
-	"", "Root resource",
+	"/", "Root resource",
 	{
 		root_resource.DIRECTORY
 	}