Podehaye: Created page with "-- this module gives solutions to get the Pnumber of a property by its name -- could be automatized, but for now just defining a muanual mapping local p = { p_from_name =..."

2019-10-23T19:46:25Z

Created page with "-- this module gives solutions to get the Pnumber of a property by its name -- could be automatized, but for now just defining a muanual mapping local p = { p_from_name =..."

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-- this module gives solutions to get the Pnumber of a property by its name

-- could be automatized, but for now just defining a muanual mapping

local p = {
p_from_name = {
["country"] = 17 ;
["gender"] = 21 ;

["instance of"] = 31 ;

["field"] = 101 ;
["occupation"] = 106 ;

["genre"] = 136 ;

["named after"] = 138 ;

["preceded by"] = 155;
["succeeded by"] = 156;
["collection"] = 195;
["subclass of"] = 279 ;

["category's topic"] = 301;

["list of"] = 360 ;
["part of"] = 361 ;

["commons category"] = 373;

["terminus"] = 559;
["direction"] = 560;

["start date"] = 580 ;
["begin date"] = 580 ;

["end date"] = 582 ;

["date"] = 585 ;

["of"] = 642 ;

["participant"] = 710 ;

["edition"] = 747 ;
["edition of"] = 629 ;

['key event'] = 793 ;
['significant event'] = 793 ;

["topic's category"] = 910;
["subject"] = 921; -- work subject
["inspired by"] = 941 ;

["fictional analog of"] = 1074 ;

["statement disputed by"] = 1310 ;
["disputed by"] = 1310 ;

["of"] = 642 ;

["history"] = 2184 ;

["property for this type"] = 1963 ;
["metasubclass of"] = 2445 ;

["number"] = 1114 ;

["union of"] = 2737;
["disjoint union of"] = 2738;

["has part of the type"] = 2670 ;
["dissolution date"] = 576
}
}

local function string_to_propnumber(label)
local res = p.p_from_name[label]
if res then
return tostring( res )
end
res = mw.wikibase.resolvePropertyId(label)
if res then
return string.sub(res, 2)
else
return nil
end
end

p.numberFromPropertylabel = function(frame)
local label = frame.args[1]
return string_to_propnumber(label)
end

-- returns a pid of the form "Pnnn..." where n is a character in "123456789"
--from either
--* a number representing a property wikidata number
--* a string number representing a property wikidata number
--* a pid of the form "Pnnn"
--* a "property name" corresponding to a property, where the names are listed in the array p.p_from_name
-- or "nil" if the id does not match to any of the cases above
p.normalize = function(input_pid)

if tonumber(input_pid) then
return "P" .. tostring(input_pid)
end
input_pid = tostring(input_pid)
if mw.ustring.find(input_pid, 'P%d+') then
return mw.ustring.match(input_pid, '(P%d+)') .. ''
end
input_pid = string_to_propnumber(input_pid)
if input_pid then
return "P" .. input_pid
end
return nil
end

-- function that takes a string with a set of pids and returns an array of properties
p.expandPropList = function(plist)
local props = mw.text.split(plist,",")
for ind, val in ipairs(props) do
props[ind] = p.normalize(val) or val
end
return props
end

function p.datatype(property)
if type(property) ~= "table" then
local id = p.normalize(property)
if id then
property = mw.wikibase.getEntityObject(id)
end
end
return property and property.datatype
end

---------------------------------------------------------------
-- wikitemplate interface
---------------------------------------------------------------

p.Pid = function(frame)
return p.normalize(frame.args[1])
end

p.Pdatatype = function(frame)
return p.datatype(frame.args[1])
end

p.of = p.normalize("of")
p.union_of = p.normalize("union of")
p.disjoint_union_of = p.normalize("disjoint union of")

return p

Module:Properties - Revision history

Podehaye: Created page with "-- this module gives solutions to get the Pnumber of a property by its name -- could be automatized, but for now just defining a muanual mapping local p = { p_from_name =..."