annotate app/main/help/show.lua @ 266:aab7b0c5543f
Disabled next/prev initiative/issue links
| author |
bsw |
| date |
Tue Feb 07 19:25:29 2012 +0100 (2012-02-07) |
| parents |
fa55c8ded9fd |
| children |
d0f99272f675 |
| rev |
line source |
|
poelzi@133
|
1 local id = param.get_id(atom.string)
|
|
poelzi@133
|
2
|
|
poelzi@133
|
3 if not id then
|
|
poelzi@133
|
4 id = "index"
|
|
poelzi@133
|
5 else
|
|
poelzi@133
|
6 -- sanity check. Only allow letters, digits and _-
|
|
poelzi@133
|
7 id = string.match(id, "[%a%d_-]*")
|
|
poelzi@133
|
8 end
|
|
poelzi@133
|
9
|
|
poelzi@133
|
10 if not app.html_title.title then
|
|
poelzi@133
|
11 app.html_title.title = _("Help #{id}", { id = id })
|
|
poelzi@133
|
12 end
|
|
poelzi@133
|
13
|
|
poelzi@133
|
14 local basepath = request.get_app_basepath()
|
|
poelzi@133
|
15 local found_help = false
|
|
poelzi@133
|
16 -- we try to load any help file that fits best
|
|
poelzi@133
|
17 for x,lang in ipairs{locale.get("lang"), "en"} do
|
|
poelzi@133
|
18 for x,htype in ipairs{"_full", ""} do
|
|
poelzi@133
|
19 local file_name = basepath .. "/locale/help/" .. id .. htype .. "." .. lang .. ".txt.html"
|
|
poelzi@133
|
20 local file = io.open(file_name)
|
|
poelzi@133
|
21 if file ~= nil then
|
|
poelzi@133
|
22 local help_text = file:read("*a")
|
|
poelzi@133
|
23 if #help_text > 0 then
|
|
poelzi@133
|
24 found_help = true
|
|
poelzi@133
|
25 ui.container{
|
|
poelzi@133
|
26 attr = { class = "wiki" },
|
|
poelzi@133
|
27 content = function()
|
|
poelzi@133
|
28 slot.put(help_text)
|
|
poelzi@133
|
29 end
|
|
poelzi@133
|
30 }
|
|
poelzi@133
|
31 break
|
|
poelzi@133
|
32 end
|
|
poelzi@133
|
33 end
|
|
poelzi@133
|
34 end
|
|
poelzi@133
|
35 end
|
|
poelzi@133
|
36
|
|
poelzi@133
|
37 if not found_help then
|
|
poelzi@133
|
38 ui.field.text{ value = _("Missing help text: #{id}.#{lang}.txt", { id = id, lang = locale.get("lang") }) }
|
|
poelzi@133
|
39 end
|