Difference between revisions of "Module:WikidataCheck/sandbox"

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(fix and simplify)
m (15 revisions imported)
 
(4 intermediate revisions by one other user not shown)
Line 1: Line 1:
 
local p = {}
 
local p = {}
  
function p._wikidatacheck( config )
+
function p.wikidatacheck(frame)
    local property = config.property
+
local pframe = frame:getParent()
    local value = config.value or ""
+
local config = frame.args -- the arguments passed BY the template, in the wikitext of the template itself
    local catbase = config.category
+
local args = pframe.args -- the arguments passed TO the template, in the wikitext that transcludes the template
    local namespaces = config.namespaces
+
 
    local ok = false -- one-way flag to check if we're in a good namespace
+
local property = config.property
    local ns = mw.title.getCurrentTitle().namespace
+
local value = config.value or ""
    for v in mw.text.gsplit( namespaces, ",", true ) do
+
local catbase = config.category
        if tonumber( v ) == ns then
+
local namespaces = config.namespaces
            ok = true
+
local nocatsame = config.nocatsame or ""
        end
+
local ok = false -- one-way flag to check if we're in a good namespace
    end
+
local ns = mw.title.getCurrentTitle().namespace
    if not ok then -- not in one of the approved namespaces
+
for v in mw.text.gsplit( namespaces, ",", true) do
        return ""
+
if tonumber(v) == ns then
    end
+
ok = true
    local qid = mw.wikibase.getEntityIdForCurrentPage()
+
end
    if not qid then -- no Wikidata item
+
end
        return "[[Category:" .. catbase .. " not in Wikidata]]"
+
if not ok then -- not in one of the approved namespaces
    end
+
return ""
    local statements = mw.wikibase.getBestStatements( qid, property )
+
end
    if not statements then -- no claim of that property
+
local entity = mw.wikibase.getEntityObject()
        return "[[Category:" .. catbase .. " not in Wikidata]]" -- bad. Bot needs to add the property
+
if not entity then -- no Wikidata item
    end
+
return "[[Category:" .. catbase .. " not in Wikidata]]"
  if value == "" then
+
end
      return nil -- Using Wikidata
+
if value == "" then
 +
return nil -- Using Wikidata
 
end
 
end
    for _, statement in ipairs( statements ) do -- Now we try to iterate over all possible values?
+
local claims = entity.claims or {}
    propValue = statement.mainsnak.datavalue.value
+
local hasProp = claims[property]
    if propValue == value then
+
if not hasProp then -- no claim of that property
        return "[[Category:" .. catbase .. " same as Wikidata]]" -- yay!
+
return "[[Category:" .. catbase .. " not in Wikidata]]" -- bad. Bot needs to add the property
    end
 
 
end
 
end
    return "[[Category:" .. catbase .. " different from Wikidata]]" -- needs human review :(
+
for i, v in ipairs(hasProp) do -- Now we try to iterate over all possible values?
end
+
propValue = (v.mainsnak.datavalue or {}).value
 
+
if propValue == value then
function p.wikidatacheck( frame )
+
if nocatsame == "" then
    return p._wikidatacheck( frame.args )
+
return "[[Category:" .. catbase .. " same as Wikidata]]" -- yay!
 +
else
 +
return nil -- if nocatsame, the "same as" category is not added
 +
end
 +
end
 +
end
 +
return "[[Category:" .. catbase .. " different from Wikidata]]" -- needs human review :(
 
end
 
end
  
 
return p
 
return p

Latest revision as of 05:19, 30 September 2020

Documentation for this module may be created at Module:WikidataCheck/sandbox/doc

local p = {}

function p.wikidatacheck(frame)
	local pframe = frame:getParent()
	local config = frame.args -- the arguments passed BY the template, in the wikitext of the template itself
	local args = pframe.args -- the arguments passed TO the template, in the wikitext that transcludes the template

	local property = config.property
	local value = config.value or ""
	local catbase = config.category
	local namespaces = config.namespaces
	local nocatsame = config.nocatsame or ""
	local ok = false -- one-way flag to check if we're in a good namespace
	local ns = mw.title.getCurrentTitle().namespace
	for v in mw.text.gsplit( namespaces, ",", true) do
		if tonumber(v) == ns then
			ok = true
		end
	end
	if not ok then -- not in one of the approved namespaces
		return ""
	end
	local entity = mw.wikibase.getEntityObject()
	if not entity then -- no Wikidata item
		return "[[Category:" .. catbase .. " not in Wikidata]]"
	end
	if value == "" then
		return nil -- Using Wikidata
	end
	local claims = entity.claims or {}
	local hasProp = claims[property]
	if not hasProp then -- no claim of that property
		return "[[Category:" .. catbase .. " not in Wikidata]]" -- bad. Bot needs to add the property
	end
	for i, v in ipairs(hasProp) do -- Now we try to iterate over all possible values?
		propValue = (v.mainsnak.datavalue or {}).value
		if propValue == value then
			if nocatsame == "" then
				return "[[Category:" .. catbase .. " same as Wikidata]]" -- yay!
			else
				return nil -- if nocatsame, the "same as" category is not added
			end
		end
	end
	return "[[Category:" .. catbase .. " different from Wikidata]]" -- needs human review :(
end

return p