1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/framework/env/execute/_add_filters_by_path.lua	Sun Oct 25 12:00:00 2009 +0100
     1.3 @@ -0,0 +1,25 @@
     1.4 +function execute._add_filters_by_path(filter_list, ...)
     1.5 +  local full_path     = encode.file_path(request.get_app_basepath(), "app", ...)
     1.6 +  local relative_path = encode.file_path("", ...)
     1.7 +  local filter_names = os.listdir(full_path)
     1.8 +  if filter_names then
     1.9 +    table.sort(filter_names)  -- not really neccessary, due to sorting afterwards
    1.10 +    for i, filter_name in ipairs(filter_names) do
    1.11 +      if string.find(filter_name, "%.lua$") then
    1.12 +        if filter_list[filter_name] then
    1.13 +          error('More than one filter is named "' .. filter_name .. '".')
    1.14 +        end
    1.15 +        table.insert(filter_list, filter_name)
    1.16 +        filter_list[filter_name] = function()
    1.17 +          trace.enter_filter{
    1.18 +            path = encode.file_path(relative_path, filter_name)
    1.19 +          }
    1.20 +          execute.file_path{
    1.21 +            file_path = encode.file_path(full_path, filter_name)
    1.22 +          }
    1.23 +          trace.execution_return()
    1.24 +        end
    1.25 +      end
    1.26 +    end
    1.27 +  end
    1.28 +end