Wikipedia:Lua/Modul/Vorlage:Gebiet@de-CH/en

Vorlagenprogrammierung	Diskussionen	Lua			Unterseiten
		Modul	Deutsch	English	Modul:	Dokumentation

Vorlage:Gebiet@de-CH – module to analyze whether Schweizer Hochdeutsch is used in a domain.

Functions for templates

f

Basic task: analyze code

Parameter:

1: Region code or TLD

Result:

1 if Schweizer Hochdeutsch

leer wenn nicht

failsafe

The Failsafe interface is heading for version management of globally distributed Lua modules. It enables modules equipped with this interface to

ensure, that a library module required by a template or another module available as local copy does support certain functionality, or complain if not.
administrate global updating and linking of module codes via Wikidata.

The Failsafe interface is present both at template level and for direct Lua access.

The functions in detail are (not all supported yet completely by every library):

Parameter
Value	Result	current
nothing `false`	local version ID	»2023-11-08«
Minimal version	version ID required at least date in ISO format It will be compared whether the current local implementation matches this version or later. empty, if minimal version not achieved	2001-01-01 → »2023-11-08« 2099-01-01 → »«
`wikidata`	version ID of global upstream version ID at Wikidata local, if not found there	»2023-11-08«
`item`	ID of the Wikidata item empty if not defined	`Q123374901`
`~`	Corresponding version ID locally and registered at Wikidata empty, if up to date version ID at Wikidata, if not equal	»«
`@`	Is the current (module) page linked correctly with Wikidata item? empty, if linked to the item which is supposed Iitem ID, if not
The return value is in template programming empty or under Lua `false`, otherwis a non-empty string as described.

Functions for Lua modules (API)

The functions described above can be used by other modules per require():

local lucky, deCH = pcall( require, "Module:Vorlage:Gebiet@de-CH" )
if type( deCH ) == "table" then
    deCH = deCH()
else
    -- failure; deCH is the error message
    return "<span class=\"error\">" .. deCH .. "</span>"
end

Subsequently there are available:

deCH.f(s)

Basic task

s
string

Return: boolean

deCH.failsafe(atleast)

atleast
optional, see above

Return: string or false

Dependencies

None.