Module:WikidataIB: Difference between revisions
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meta>RexxS debugwl=false |
meta>RexxS allow whitelist = 'ALL' |
||
Line 65: | Line 65: | ||
-- Otherwise see if this field is on the whitelist: | -- Otherwise see if this field is on the whitelist: | ||
if whitelist and whitelist:find(fieldname) then | if whitelist and (whitelist:find(fieldname) or whitelist == 'ALL') then | ||
if debugwl then return 'ON WHITELIST' end | if debugwl then return 'ON WHITELIST' end | ||
local entity = mw.wikibase.getEntityObject(qid) | local entity = mw.wikibase.getEntityObject(qid) |
Revision as of 09:40, 17 May 2016
Documentation for this module may be created at Module:WikidataIB/doc
-- Module to try out use of a blacklist and whitelist for infobox fields
-- can take a named parameter |qid which is the Wikidata ID for the article. This will not normally be used
-- Fields in blacklist are never to be displayed, i.e. module must return nil in all circumstances
-- Fields in whitelist return local value if it exists or the Wikidata value otherwise
-- The name of the field that this function is called from is passed in named parameter |name
-- The name is compulsory when blacklist or whitelist is used, so the module returns nil if it is not supplied
-- blacklist is passed in named parameter |suppressfields
-- whitelist is passed in named parameter |fetchwikidata
local p = {}
local debugwl=false
local debugbl=false
local debugip=false
local i18n =
{
["errors"] =
{
["property-not-found"] = "Property not found.",
["entity-not-found"] = "Wikidata entity not found.",
["unknown-claim-type"] = "Unknown claim type.",
["unknown-entity-type"] = "Unknown entity type.",
["qualifier-not-found"] = "Qualifier not found.",
["site-not-found"] = "Wikimedia project not found.",
["unknown-datetime-format"] = "Unknown datetime format.",
["local-article-not-found"] = "Article is not yet available in this wiki"
},
}
-- This is used to get a 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 "")
-- There may be a local parameter supplied, if it's blank, set it to nil
local input_parm = mw.text.trim(frame.args[2] or "")
if input_parm and (#input_parm == 0) then input_parm = nil end
-- 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
-- The blacklist is passed in named parameter |suppressfields
local blacklist = frame.args.suppressfields
-- The whitelist is passed in named parameter |fetchwikidata
local whitelist = frame.args.fetchwikidata
-- The name of the field that this function is called from is passed in named parameter |name
local fieldname = frame.args.name
if blacklist then
if debugbl then return 'BLACKLISTED' end
-- The name is compulsory when blacklist is used, so return nil if it is not supplied
if not fieldname or (#fieldname == 0) then return nil end
-- If this field is on the blacklist, then return nil
if blacklist:find(fieldname) then return nil end
end
-- If we got his far then we're not on the blacklist
-- If a non-blank input parameter was supplied return it
if input_parm then return input_parm end
if debugip then return 'NO INPUT PARAMETER' end
-- Otherwise see if this field is on the whitelist:
if whitelist and (whitelist:find(fieldname) or whitelist == 'ALL') then
if debugwl then return 'ON WHITELIST' end
local entity = mw.wikibase.getEntityObject(qid)
local props
if entity and entity.claims then
props = entity.claims[propertyID]
end
if props then
if props[1] and props[1].mainsnak.snaktype == "value" and props[1].mainsnak.datavalue.type == "wikibase-entityid" then
-- if wiki-linked value, then output as link if possible
local out = {}
for k, v in pairs(props) do
local sitelink = mw.wikibase.sitelink("Q" .. v.mainsnak.datavalue.value["numeric-id"])
local label = mw.wikibase.label("Q" .. v.mainsnak.datavalue.value["numeric-id"])
if label == nil then label = "Q" .. v.mainsnak.datavalue.value["numeric-id"] end
if sitelink then
out[#out + 1] = "[[" .. sitelink .. "|" .. label .. "]]"
else
out[#out + 1] = "[[:d:Q" .. v.mainsnak.datavalue.value["numeric-id"] .. "|" .. label .. "]]<abbr title='" .. i18n["errors"]["local-article-not-found"] .. "'>[*]</abbr>"
end
end
return table.concat(out, ", ")
else
-- not a linkable article title, so just return formatted best value
return entity:formatPropertyValues(propertyID).value
end
else
-- no property stored for this article
return nil
end
else
-- not on the whitelist so just return what should be a nil input parameter
return input_parm
end
end
return p