1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/app/main/index/document.lua	Wed Mar 07 19:07:20 2012 +0100
     1.3 @@ -0,0 +1,52 @@
     1.4 +if not config.document_dir then
     1.5 +  error("feature not enabled")
     1.6 +end
     1.7 +
     1.8 +slot.put_into("title", _"Download documents")
     1.9 +
    1.10 +slot.select("actions", function()
    1.11 +  ui.link{
    1.12 +    content = function()
    1.13 +        ui.image{ static = "icons/16/cancel.png" }
    1.14 +        slot.put(_"Cancel")
    1.15 +    end,
    1.16 +    module = "index",
    1.17 +    view = "index"
    1.18 +  }
    1.19 +end)
    1.20 +
    1.21 +util.help("index.document", _"Download documents")
    1.22 +
    1.23 +local file_list = os.listdir(config.document_dir)
    1.24 +
    1.25 +local tmp = {}
    1.26 +for i, filename in ipairs(file_list) do
    1.27 +  if not filename:find("^%.") then
    1.28 +    tmp[#tmp+1] = filename
    1.29 +  end
    1.30 +end
    1.31 +
    1.32 +local file_list = tmp
    1.33 +
    1.34 +table.sort(file_list, function(a, b) return a > b end)
    1.35 +
    1.36 +ui.list{
    1.37 +  records = file_list,
    1.38 +  columns = {
    1.39 +    {
    1.40 +      content = function(filename)
    1.41 +        slot.put(encode.html(filename))
    1.42 +      end
    1.43 +    },
    1.44 +    {
    1.45 +      content = function(filename)
    1.46 +        ui.link{
    1.47 +          content = _"Download",
    1.48 +          module = "index",
    1.49 +          view = "document_file",
    1.50 +          params = { filename = filename }
    1.51 +        }
    1.52 +      end
    1.53 +    }
    1.54 +  }
    1.55 +}
    1.56 \ No newline at end of file

     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/app/main/index/document_file.lua	Wed Mar 07 19:07:20 2012 +0100
     2.3 @@ -0,0 +1,15 @@
     2.4 +if not config.document_dir then
     2.5 +  error("feature not enabled")
     2.6 +end
     2.7 +
     2.8 +local filename = param.get("filename")
     2.9 +
    2.10 +local file = assert(io.open(encode.file_path(config.document_dir, filename)), "file not found")
    2.11 +
    2.12 +print('Content-type: application/octet-stream')
    2.13 +print('Content-disposition: attachment; filename=' .. filename)
    2.14 +print('')
    2.15 +
    2.16 +io.stdout:write(file:read("*a"))
    2.17 +
    2.18 +exit()