webmcp
annotate 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 |
rev | line source |
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jbe/bsw@0 | 1 --[[-- |
jbe/bsw@0 | 2 text = -- text with the value formatted as a time, according to the locale settings |
jbe/bsw@0 | 3 format.time( |
jbe/bsw@0 | 4 value, -- a time, a timestamp or nil |
jbe/bsw@0 | 5 { |
jbe/bsw@0 | 6 nil_as = nil_text -- text to be returned for a nil value |
jbe/bsw@0 | 7 } |
jbe/bsw@0 | 8 ) |
jbe/bsw@0 | 9 |
jbe/bsw@0 | 10 Formats a time or timestamp as a time, according to the locale settings. |
jbe/bsw@0 | 11 |
jbe/bsw@0 | 12 --]]-- |
jbe/bsw@0 | 13 |
jbe/bsw@0 | 14 function format.time(value, options) |
jbe/bsw@0 | 15 local options = options or {} |
jbe/bsw@0 | 16 if value == nil then |
jbe/bsw@0 | 17 return options.nil_as or "" |
jbe/bsw@0 | 18 end |
jbe/bsw@0 | 19 if not ( |
jbe/bsw@0 | 20 atom.has_type(value, atom.time) or |
jbe/bsw@0 | 21 atom.has_type(value, atom.timestamp) |
jbe/bsw@0 | 22 ) then |
jbe/bsw@0 | 23 error("Value passed to format.time(...) is neither a time, a timestamp, nor nil.") |
jbe/bsw@0 | 24 end |
jbe/bsw@0 | 25 if value.invalid then |
jbe/bsw@0 | 26 return "invalid" |
jbe/bsw@0 | 27 end |
jbe/bsw@0 | 28 local result = locale.get("time_format") or "HH:MM{:SS}" |
jbe/bsw@0 | 29 if options.hide_seconds then |
jbe/bsw@0 | 30 result = string.gsub(result, "{[^{|}]*}", "") |
jbe/bsw@0 | 31 else |
jbe/bsw@0 | 32 result = string.gsub(result, "{([^|]*)}", "%1") |
jbe/bsw@0 | 33 end |
jbe/bsw@0 | 34 local am_pm |
jbe/bsw@0 | 35 local hour = value.hour |
jbe/bsw@0 | 36 result = string.gsub(result, "{([^{}]*)|([^{}]*)}", function(am, pm) |
jbe/bsw@0 | 37 if hour > 12 then |
jbe/bsw@0 | 38 am_pm = pm |
jbe/bsw@0 | 39 else |
jbe/bsw@0 | 40 am_pm = am |
jbe/bsw@0 | 41 end |
jbe/bsw@0 | 42 return "{|}" |
jbe/bsw@0 | 43 end) |
jbe/bsw@0 | 44 if am_pm and hour > 12 then |
jbe/bsw@0 | 45 hour = hour - 12 |
jbe/bsw@0 | 46 end |
jbe/bsw@0 | 47 result = string.gsub(result, "HH", function() |
jbe/bsw@0 | 48 return format.decimal(hour, { digits = 2 }) |
jbe/bsw@0 | 49 end) |
jbe/bsw@0 | 50 result = string.gsub(result, "MM", function() |
jbe/bsw@0 | 51 return format.decimal(value.minute, { digits = 2 }) |
jbe/bsw@0 | 52 end) |
jbe/bsw@0 | 53 result = string.gsub(result, "SS", function() |
jbe/bsw@0 | 54 return format.decimal(value.second, { digits = 2 }) |
jbe/bsw@0 | 55 end) |
jbe/bsw@0 | 56 if am_pm then |
jbe/bsw@0 | 57 result = string.gsub(result, "{|}", am_pm) |
jbe/bsw@0 | 58 end |
jbe/bsw@0 | 59 return result |
jbe/bsw@0 | 60 end |