--[[
SDcat
Module to check whether local short description matches that on Wikidata
--]]
local p = {}
-------------------------------------------------------------------------------
--[[
setCat has the qid of a Wikidata entity passed as |qid=
(it defaults to the associated qid of the current article if omitted)
and the local short description passed as |sd=
It returns a category if there is an associated Wikidata entity.
It returns one of the following tracking categories, as appropriate:
* Category:Short description matches Wikidata (case-insensitive)
* Category:Short description is different from Wikidata
* Category:Short description with empty Wikidata description
For testing purposes, a link prefix |lp= may be set to ":" to make the categories visible.
--]]
-- function exported for use in other modules
-- (Wikidata entity-ID, local short description, link prefix)
p._setCat = function(itemID, sdesc, lp)
if itemID == "" then itemID = nil end
-- Wikidata description field
local wdesc = (mw.wikibase.getDescription(itemID) or ""):lower()
if wdesc == "" then
return "[[" .. lp .. "Category:Short description with empty Wikidata description]]"
elseif wdesc == sdesc then
return "[[" .. lp .. "Category:Short description matches Wikidata]]"
else
return "[[" .. lp .. "Category:Short description is different from Wikidata]]"
end
end
-- function exported for call from #invoke
p.setCat = function(frame)
-- Wikidata entity-ID
local itemID = mw.text.trim(frame.args.qid or "")
-- local short description
local sdesc = mw.text.trim(frame.args.sd or ""):lower()
-- link prefix, strip quotes
local lp = mw.text.trim(frame.args.lp or ""):gsub('"', '')
return p._setCat(itemID, sdesc, lp)
end
return p
