webmcp
view framework/env/format/time.lua @ 2:72860d232f32
Version 1.0.2
Fixed bug with explicit garbage collection (requests > 256kB caused an error)
Views prefixed with an underscore can't be called externally
ui.paginate now displays the last page, if the selected page number is too high.
Fixed bug with explicit garbage collection (requests > 256kB caused an error)
Views prefixed with an underscore can't be called externally
ui.paginate now displays the last page, if the selected page number is too high.
| author | jbe/bsw |
|---|---|
| date | Thu Dec 10 12:00:00 2009 +0100 (2009-12-10) |
| parents | 9fdfb27f8e67 |
| children | fd31e0aa629a |
line source
1 --[[--
2 text = -- text with the value formatted as a time, according to the locale settings
3 format.time(
4 value, -- a time, a timestamp or nil
5 {
6 nil_as = nil_text -- text to be returned for a nil value
7 }
8 )
10 Formats a time or timestamp as a time, according to the locale settings.
12 --]]--
14 function format.time(value, options)
15 local options = options or {}
16 if value == nil then
17 return options.nil_as or ""
18 end
19 if not (
20 atom.has_type(value, atom.time) or
21 atom.has_type(value, atom.timestamp)
22 ) then
23 error("Value passed to format.time(...) is neither a time, a timestamp, nor nil.")
24 end
25 if value.invalid then
26 return "invalid"
27 end
28 local result = locale.get("time_format") or "HH:MM{:SS}"
29 if options.hide_seconds then
30 result = string.gsub(result, "{[^{|}]*}", "")
31 else
32 result = string.gsub(result, "{([^|]*)}", "%1")
33 end
34 local am_pm
35 local hour = value.hour
36 result = string.gsub(result, "{([^{}]*)|([^{}]*)}", function(am, pm)
37 if hour > 12 then
38 am_pm = pm
39 else
40 am_pm = am
41 end
42 return "{|}"
43 end)
44 if am_pm and hour > 12 then
45 hour = hour - 12
46 end
47 result = string.gsub(result, "HH", function()
48 return format.decimal(hour, { digits = 2 })
49 end)
50 result = string.gsub(result, "MM", function()
51 return format.decimal(value.minute, { digits = 2 })
52 end)
53 result = string.gsub(result, "SS", function()
54 return format.decimal(value.second, { digits = 2 })
55 end)
56 if am_pm then
57 result = string.gsub(result, "{|}", am_pm)
58 end
59 return result
60 end