Modul:TemplUtl/01
Zur Navigation springen
Zur Suche springen
| Vorlagenprogrammierung | Diskussionen | Lua | Test | Unterseiten | |||
| Modul | Deutsch | English
|
Modul: | Dokumentation | |||
Diese Seite enthält Code in der Programmiersprache Lua. Einbindungszahl Cirrus
local TemplUtl = { suite = "TemplUtl",
serial = "2019-12-03",
sub = "01",
commons = "i18n/01",
main = 52364930 }
--[=[
Auxilary table generation,
showing strings for boolean values in all known languages.
]=]
local Failsafe = TemplUtl
local fetch = function ()
-- Retrieve specifications from commons:Data:****.tab
-- Postcondition:
-- Returns
-- 1. table, sequence, with data
-- 2. table, with maximum colspan, as number
local storage = string.format( "%s.tab", TemplUtl.commons )
local lucky, data = pcall( mw.ext.data.get, storage, "_" )
local r1 = { }
local r2 = { [false] = 0,
[true] = 0 }
if type( data ) == "table" and
type( data.data ) == "table" then
local o = { }
local t = { }
local e, l, s, w
data = data.data
for i = 1, #data do
e = data[ i ]
if type( e ) == "table" and
type( e[ 1 ] ) == "boolean" and
type( e[ 2 ] ) == "table" then
l = e[ 1 ]
e = e[ 2 ]
for k, v in pairs( e ) do
if type( k ) == "string" and
type( v ) == "string" then
w = mw.text.split( v, "|" )
if #w > r2[ l ] then
r2[ l ] = #w
end
table.insert( o, k )
if not t[ k ] then
t[ k ] = { }
end
t[ k ][ l ] = w
end
end -- for k, v
else
break -- for i
end
end -- for i
table.sort( o )
for i = 1, #o do
s = o[ i ]
e = t[ s ]
if e then
w = { s = s }
if type( e[ false ] ) == "table" then
w[ false ] = e[ false ]
end
if type( e[ true ] ) == "table" then
w[ true ] = e[ true ]
end
table.insert( r1, w )
t[ s ] = false
end
end -- for i
end
return r1, r2
end -- fetch()
local fiat = function ( apply, align, at, around )
-- Create table row
-- Precondition:
-- apply -- table, with data
-- align -- table, with maximum colspan
-- at -- string, with project language code
-- around -- string, with wrapping scripting direction
-- Postcondition:
-- Returns mw.html.TR object
local r = mw.html.create( "tr" )
local e = mw.html.create( "code" )
:attr( "lang", "zxx" )
:wikitext( apply.s )
local scripting
local fk = function ( a, attr )
local td = mw.html.create( "td" )
:attr( "lang", a )
if attr and attr ~= around then
td:attr( "dir", attr )
end
td:wikitext( mw.language.fetchLanguageName( apply.s,
a ) )
return td
end -- fk()
local fv = function ( a )
local v = apply[ a ]
r:newline()
if v then
local k = align[ a ] - #v
for i = 1, #v do
e = mw.html.create( "td" )
:attr( "lang", apply.s )
:wikitext( v[ i ] )
if scripting ~= around then
e:attr( "dir", scripting )
end
r:node( e )
end -- for i
if k > 0 then
e = mw.html.create( "td" )
if k > 1 then
e:attr( "colspan", tostring( k ) )
end
r:node( e )
end
else
r:node( mw.html.create( "td" )
:attr( "colspan",
tostring( align[ a ] ) ) )
end
end -- fv()
if mw.language.new( apply.s ):isRTL() then
scripting = "rtl"
else
scripting = "ltr"
end
if around == "rtl" then
e:attr( "dir", "ltr" )
end
r:newline()
:node( mw.html.create( "td" )
:node( e ) )
:newline()
:node( fk( "en", "ltr" ) )
:newline()
:node( fk( apply.s, scripting ) )
if at ~= "en" then
r:newline()
:node( fk( at ) )
end
fv( false )
fv( true )
return r
end -- fiat()
TemplUtl.f = function ( alien )
-- Create table
-- Precondition:
-- alien -- string, with language code, or not
-- Postcondition:
-- Returns string with entire HTML table
local tbl = mw.html.create( "table" )
:addClass( "wikitable sortable" )
:addClass( "TemplUtl-table-01" )
local tr = mw.html.create( "tr" )
local rows, cols = fetch()
local scripting, slang, speak
if type( alien ) == "string" and
mw.language.isSupportedLanguage( alien ) then
slang = mw.text.trim( alien )
else
local sub = mw.title.getCurrentTitle().subpageText
if sub:find( "%l%l%l?%-?%a?%a?%a?%a?$" ) and
mw.language.isSupportedLanguage( sub ) then
slang = sub
end
if not slang then
slang = mw.language.getContentLanguage():getCode()
end
end
slang = slang:lower()
speak = mw.language.fetchLanguageName( slang )
tbl:attr( "lang", slang )
if mw.language.new( slang ):isRTL() then
scripting = "rtl"
else
scripting = "ltr"
end
tbl:attr( "dir", scripting )
tr:newline()
:node( mw.html.create( "th" )
:wikitext( "ISO 639 / BCP47" ) )
:newline()
:node( mw.html.create( "th" )
:wikitext( "English" ) )
:newline()
:node( mw.html.create( "th" )
:wikitext( "*" ) )
:newline()
if slang ~="en" then
tr:node( mw.html.create( "th" )
:attr( "lang", slang )
:wikitext( speak ) )
:newline()
end
tr:node( mw.html.create( "th" )
:attr( "colspan", tostring( cols[ false ] ) )
:wikitext( "0" ) )
:newline()
:node( mw.html.create( "th" )
:attr( "colspan", tostring( cols[ true ] ) )
:wikitext( "1" ) )
tbl:newline()
-- :node( mw.html.create( "thead" )
:node( tr )
-- )
for i = 1, #rows do
tbl:newline()
:node( fiat( rows[ i ], cols, slang, scripting ) )
end -- for i
return tostring( tbl:newline() )
end -- TemplUtl.f()
-- Export
local p = { }
function p.f( frame )
return TemplUtl.f( frame.args.lang )
end -- p.f
return p