此模塊的文檔可以在Module:Wikidata/doc創建
local p = {}
-- This is used to get a normal wiki-linked value, or a comma separated list of them if multiple values exist
p.getValue = function(frame)
local propertyID = mw.text.trim(frame.args[1] or "")
local input_parm = mw.text.trim(frame.args[2] or "")
if input_parm == "FETCH_WIKIDATA" then
local entity = mw.wikibase.getEntity()
if entity.claims[propertyID] ~= nil then
local out = {}
for k, v in pairs(entity.claims[propertyID]) do
if v.mainsnak.snaktype == 'value' then
if (mw.wikibase.sitelink("Q" .. v.mainsnak.datavalue.value["numeric-id"])) then
out[#out + 1] = "[[" .. mw.wikibase.sitelink("Q" .. v.mainsnak.datavalue.value["numeric-id"]) .. "]]"
else
local numericid = v.mainsnak.datavalue.value["numeric-id"]
assert(numericid ~= nil, 'numericid must not be nil')
local label = mw.wikibase.label("Q" .. numericid)
assert(label ~= nil, 'label must not be nil. numericid is ' .. numericid)
out[#out + 1] = "[[:d:Q" .. numericid .. "|" .. label .. "]]<abbr title='此维基尚无此条目'>[*]</abbr>"
end
end
end
return table.concat(out, "，")
else
return ""
end
else
return input_parm
end
end
p.getQualifierValue = function(frame)
local propertyID = mw.text.trim(frame.args[1] or "")
local qualifierID = mw.text.trim(frame.args[2] or "")
local input_parm = mw.text.trim(frame.args[3] or "")
if input_parm == "FETCH_WIKIDATA" then
local entity = mw.wikibase.getEntity()
if entity.claims[propertyID] ~= nil then
local out = {}
for k, v in pairs(entity.claims[propertyID]) do
for k2, v2 in pairs(v.qualifiers[qualifierID]) do
if v2.snaktype == 'value' then
if (mw.wikibase.sitelink("Q" .. v2.datavalue.value["numeric-id"])) then
out[#out + 1] = "[[" .. mw.wikibase.sitelink("Q" .. v2.datavalue.value["numeric-id"]) .. "]]"
else
out[#out + 1] = "[[:d:Q" .. v2.datavalue.value["numeric-id"] .. "|" .. mw.wikibase.label("Q" .. v2.datavalue.value["numeric-id"]) .. "]]<abbr title='此维基尚无此条目'>[*]</abbr>"
end
end
end
end
return table.concat(out, "，")
else
return ""
end
else
return input_parm
end
end
-- This is used to get a value like 'male' (for property p21) which won't be linked
p.getRawValue = function(frame)
local propertyID = mw.text.trim(frame.args[1] or "")
local input_parm = mw.text.trim(frame.args[2] or "")
if input_parm == "FETCH_WIKIDATA" then
local entity = mw.wikibase.getEntity()
if entity.claims[propertyID] ~= nil then
local out = {}
for k, v in pairs(entity.claims[propertyID]) do
if v.mainsnak.snaktype == 'value' then
if v.mainsnak.datavalue.value["numeric-id"] then
out[#out + 1] = mw.wikibase.label("Q" .. v.mainsnak.datavalue.value["numeric-id"])
else
out[#out + 1] = v.mainsnak.datavalue.value
end
end
end
local ret = table.concat(out, "，")
return string.upper(string.sub(ret, 1, 1)) .. string.sub(ret, 2)
else
return ""
end
else
return input_parm
end
end
p.getRawQualifierValue = function(frame)
local propertyID = mw.text.trim(frame.args[1] or "")
local qualifierID = mw.text.trim(frame.args[2] or "")
local input_parm = mw.text.trim(frame.args[3] or "")
if input_parm == "FETCH_WIKIDATA" then
local entity = mw.wikibase.getEntity()
if entity.claims[propertyID] ~= nil then
local out = {}
for k, v in pairs(entity.claims[propertyID]) do
for k2, v2 in pairs(v.qualifiers[qualifierID]) do
if v2.snaktype == 'value' then
if v2.datavalue.value["numeric-id"] then
out[#out + 1] = mw.wikibase.label("Q" .. v2.datavalue.value["numeric-id"])
else
out[#out + 1] = v2.datavalue.value
end
end
end
end
local ret = table.concat(out, "，")
return string.upper(string.sub(ret, 1, 1)) .. string.sub(ret, 2)
else
return ""
end
else
return input_parm
end
end
-- This is used to get a date value for date_of_birth (p569), etc. which won't be linked -- consolidate by testing if entity.claims[propertyID].mainsnak.datavalue.type is "time"
-- Dates are stored as 28 characters if the year >99 -- e.g. +00000002014-01-01T00:00:00Z for 2014
-- Dates are stored as 26 characters if the year =<99 -- e.g. +000000050-01-01T00:00:00Z for 50 CE
p.getDateValue = function(frame)
local propertyID = mw.text.trim(frame.args[1] or "")
local input_parm = mw.text.trim(frame.args[2] or "")
local date_format = mw.text.trim(frame.args[3] or "dmy")
if input_parm == "FETCH_WIKIDATA" then
local entity = mw.wikibase.getEntity()
if entity.claims[propertyID] ~= nil then
local out = {}
local dt = {}
for k, v in pairs(entity.claims[propertyID]) do
if v.mainsnak.snaktype == 'value' then
local d = v.mainsnak.datavalue.value.time
if #d > 26 then
dt.year = string.sub(d, 9, 12)
dt.month = string.sub(d, 14, 15)
dt.day = string.sub(d, 17, 18)
else
dt.year = string.sub(d, 9, 10)
dt.month = string.sub(d, 12, 13)
dt.day = string.sub(d, 15, 16)
end
if date_format == "dmy" then
out[#out + 1] = os.date("%e %B %Y", os.time(dt))
else
out[#out + 1] = os.date("%B %e, %Y", os.time(dt))
end
end
end
return table.concat(out, "，")
else
return ""
end
else
return input_parm
end
end
p.getQualifierDateValue = function(frame)
local propertyID = mw.text.trim(frame.args[1] or "")
local qualifierID = mw.text.trim(frame.args[2] or "")
local input_parm = mw.text.trim(frame.args[3] or "")
local date_format = mw.text.trim(frame.args[4] or "dmy")
if input_parm == "FETCH_WIKIDATA" then
local entity = mw.wikibase.getEntity()
if entity.claims[propertyID] ~= nil then
local out = {}
local dt = {}
for k, v in pairs(entity.claims[propertyID]) do
for k2, v2 in pairs(v.qualifiers[qualifierID]) do
if v2.snaktype == 'value' then
local d = v2.datavalue.value.time
if #d > 26 then
dt.year = string.sub(d, 9, 12)
dt.month = string.sub(d, 14, 15)
dt.day = string.sub(d, 17, 18)
else
dt.year = string.sub(d, 9, 10)
dt.month = string.sub(d, 12, 13)
dt.day = string.sub(d, 15, 16)
end
if date_format == "dmy" then
out[#out + 1] = os.date("%e %B %Y", os.time(dt))
else
out[#out + 1] = os.date("%B %e, %Y", os.time(dt))
end
end
end
end
return table.concat(out, "，")
else
return ""
end
else
return input_parm
end
end
return p