def call(env)
path = if env[Merb::Const::PATH_INFO]
env[Merb::Const::PATH_INFO].chomp(Merb::Const::SLASH)
else
Merb::Const::EMPTY_STRING
end
cached_path = (path.empty? ? 'index' : path) + '.html'
if file_exist?(path) && env[Merb::Const::REQUEST_METHOD] =~ /GET|HEAD/
serve_static(env)
elsif file_exist?(cached_path) && env[Merb::Const::REQUEST_METHOD] =~ /GET|HEAD/
env[Merb::Const::PATH_INFO] = cached_path
serve_static(env)
elsif path =~ /favicon\.ico/
return [404, { Merb::Const::CONTENT_TYPE => Merb::Const::TEXT_SLASH_HTML }, "404 Not Found."]
else
@app.call(env)
end
end