Administrators, upwizcampeditors
0
edits
Module:Wikidata: Difference between revisions
From Chalo Chatu, Zambia online encyclopedia
no edit summary
(Created page with "-- vim: set noexpandtab ft=lua ts=4 sw=4: require('Module:No globals') local p = {} local debug = false --------------------------------------------------------------------...") |
No edit summary |
||
| Line 513: | Line 513: | ||
local propertyID = mw.text.trim(frame.args[1] or "") | local propertyID = mw.text.trim(frame.args[1] or "") | ||
local input_parm = mw.text.trim(frame.args[2] or "") | local input_parm = mw.text.trim(frame.args[2] or "") | ||
local delimdefault = ", " -- **internationalise later** | |||
local delim = frame.args.delimiter or "" | |||
delim = string.gsub(delim, '"', '') | |||
if #delim == 0 then | |||
delim = delimdefault | |||
end | |||
local qid = frame.args.qid | |||
if qid and (#qid == 0) then qid = nil end | |||
if input_parm == "FETCH_WIKIDATA" then | if input_parm == "FETCH_WIKIDATA" then | ||
local entity = mw.wikibase.getEntityObject() | local entity = mw.wikibase.getEntityObject(qid) | ||
local claims | local claims | ||
if entity and entity.claims then | if entity and entity.claims then | ||
| Line 534: | Line 542: | ||
end | end | ||
end | end | ||
return table.concat(out, | return table.concat(out, delim) | ||
else | else | ||
-- just return best values | -- just return best values | ||
| Line 607: | Line 615: | ||
if input_parm == "FETCH_WIKIDATA" then | if input_parm == "FETCH_WIKIDATA" then | ||
local entity = mw.wikibase.getEntity(itemID) | local entity = mw.wikibase.getEntity(itemID) | ||
local claims = entity.claims[propertyID] | local claims | ||
if entity and entity.claims then | |||
claims = entity.claims[propertyID] | |||
end | |||
if claims then | if claims then | ||
-- if wiki-linked value output as link if possible | -- if wiki-linked value output as link if possible | ||
| Line 692: | Line 703: | ||
local propertyID = mw.text.trim(frame.args[1] or "") | local propertyID = mw.text.trim(frame.args[1] or "") | ||
local input_parm = mw.text.trim(frame.args[2] or "") | local input_parm = mw.text.trim(frame.args[2] or "") | ||
local qid = frame.args.qid | |||
if qid and (#qid == 0) then qid = nil end | |||
if input_parm == "FETCH_WIKIDATA" then | if input_parm == "FETCH_WIKIDATA" then | ||
local entity = mw.wikibase.getEntityObject() | local entity = mw.wikibase.getEntityObject(qid) | ||
local claims | local claims | ||
if entity and entity.claims then claims = entity.claims[propertyID] end | if entity and entity.claims then claims = entity.claims[propertyID] end | ||
| Line 781: | Line 794: | ||
local timestamp = v.mainsnak.datavalue.value.time | local timestamp = v.mainsnak.datavalue.value.time | ||
local dateprecision = v.mainsnak.datavalue.value.precision | local dateprecision = v.mainsnak.datavalue.value.precision | ||
-- A year can be stored like this: "+1872-00-00T00:00:00Z", | |||
-- which is processed here as if it were the day before "+1872-01-01T00:00:00Z", | |||
-- and that's the last day of 1871, so the year is wrong. | |||
-- So fix the month 0, day 0 timestamp to become 1 January instead: | |||
timestamp = timestamp:gsub("%-00%-00T", "-01-01T") | |||
out[#out + 1] = parseDateFull(timestamp, dateprecision, date_format, date_addon) | out[#out + 1] = parseDateFull(timestamp, dateprecision, date_format, date_addon) | ||
end | end | ||
| Line 950: | Line 968: | ||
end | end | ||
return imglbl | return imglbl | ||
else | |||
return input_parm | |||
end | |||
end | |||
-- This is used to get the QIDs of all of the values of a property, as a comma separated list if multiple values exist | |||
-- Usage: {{#invoke:Wikidata |getPropertyIDs |<PropertyID> |FETCH_WIKIDATA}} | |||
-- Usage: {{#invoke:Wikidata |getPropertyIDs |<PropertyID> |<InputParameter> |qid=<QID>}} | |||
p.getPropertyIDs = function(frame) | |||
local propertyID = mw.text.trim(frame.args[1] or "") | |||
local input_parm = mw.text.trim(frame.args[2] or "") | |||
-- can take a named parameter |qid which is the Wikidata ID for the article. This will not normally be used. | |||
local qid = frame.args.qid | |||
if qid and (#qid == 0) then qid = nil end | |||
if input_parm == "FETCH_WIKIDATA" then | |||
local entity = mw.wikibase.getEntityObject(qid) | |||
local propclaims | |||
if entity and entity.claims then | |||
propclaims = entity.claims[propertyID] | |||
end | |||
if propclaims then | |||
-- if wiki-linked value collect the QID in a table | |||
if (propclaims[1] and propclaims[1].mainsnak.snaktype == "value" and propclaims[1].mainsnak.datavalue.type == "wikibase-entityid") then | |||
local out = {} | |||
for k, v in pairs(propclaims) do | |||
out[#out + 1] = "Q" .. v.mainsnak.datavalue.value["numeric-id"] | |||
end | |||
return table.concat(out, ", ") | |||
else | |||
-- not a wikibase-entityid, so return empty | |||
return "" | |||
end | |||
else | |||
-- no claim, so return empty | |||
return "" | |||
end | |||
else | else | ||
return input_parm | return input_parm | ||
