liquid_feedback_frontend
view app/main/index/document.lua @ 401:08ba83dd47c0
Add support for files only available to logged in members
| author | bsw |
|---|---|
| date | Wed Mar 07 19:07:20 2012 +0100 (2012-03-07) |
| parents | |
| children | a42bc1f0ed45 |
line source
1 if not config.document_dir then
2 error("feature not enabled")
3 end
5 slot.put_into("title", _"Download documents")
7 slot.select("actions", function()
8 ui.link{
9 content = function()
10 ui.image{ static = "icons/16/cancel.png" }
11 slot.put(_"Cancel")
12 end,
13 module = "index",
14 view = "index"
15 }
16 end)
18 util.help("index.document", _"Download documents")
20 local file_list = os.listdir(config.document_dir)
22 local tmp = {}
23 for i, filename in ipairs(file_list) do
24 if not filename:find("^%.") then
25 tmp[#tmp+1] = filename
26 end
27 end
29 local file_list = tmp
31 table.sort(file_list, function(a, b) return a > b end)
33 ui.list{
34 records = file_list,
35 columns = {
36 {
37 content = function(filename)
38 slot.put(encode.html(filename))
39 end
40 },
41 {
42 content = function(filename)
43 ui.link{
44 content = _"Download",
45 module = "index",
46 view = "document_file",
47 params = { filename = filename }
48 }
49 end
50 }
51 }
52 }