-- Version: 2021-02-06-- Module to implement use of a blacklist and whitelist for infobox fields-- Can take a named parameter |qid which is the Wikidata ID for the article-- if not supplied, it will use the Wikidata ID associated with the current page.-- 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 (or |spf)-- whitelist is passed in named parameter |fetchwikidata (or |fwd)
require("strict")local p =
local cdate -- initialise as nil and only load _complex_date function if needed-- Module:Complex date is loaded lazily and has the following dependencies:-- Module:Calendar-- Module:ISOdate-- Module:DateI18n-- Module:I18n/complex date-- Module:Ordinal-- Module:I18n/ordinal-- Module:Yesno-- Module:Formatnum-- Module:Linguistic---- The following, taken from https://www.mediawiki.org/wiki/Wikibase/DataModel#Dates_and_times,-- is needed to use Module:Complex date which seemingly requires date precision as a string.-- It would work better if only the authors of the mediawiki page could spell 'millennium'.local dp =
local i18n =-- This allows an internationisation module to override the above tableif 'en' ~= mw.getContentLanguage:getCode then require("Module:i18n").loadI18n("Module:WikidataIB/i18n", i18n)end
-- This piece of html implements a collapsible container. Check the classes exist on your wiki.local collapsediv = '
'
-- Some items should not be linked.-- Each wiki can create a list of those in Module:WikidataIB/nolinks-- It should return a table called itemsindex, containing true for each item not to be linkedlocal donotlink = local nolinks_exists, nolinks = pcall(mw.loadData, "Module:WikidataIB/nolinks")if nolinks_exists then donotlink = nolinks.itemsindexend
-- To satisfy Wikipedia:Manual of Style/Titles, certain types of items are italicised, and others are quoted.-- The submodule lists the entity-ids used in 'instance of' (P31),-- which allows this module to identify the values that should be formatted.-- WikidataIB/titleformats exports a table p.formats, which is indexed by entity-id, and contains the value " or local formats = local titleformats_exists, titleformats = pcall(mw.loadData, "Module:WikidataIB/titleformats")if titleformats_exists then formats = titleformats.formatsend
--------------------------------------------------------------------------------- Private functions------------------------------------------------------------------------------------------------------------------------------------------------------------------ makeOrdinal needs to be internationalised along with the above:-- takes cardinal number as a numeric and returns the ordinal as a string-- we need three exceptions in English for 1st, 2nd, 3rd, 21st, .. 31st, etc.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------local makeOrdinal = function(cardinal) local ordsuffix = i18n.ordinal.default if cardinal % 10
2 then ordsuffix = i18n.ordinal[2] elseif cardinal % 10
11) or (cardinal % 100
13) then ordsuffix = i18n.ordinal.default end return tostring(cardinal) .. ordsuffixend
--------------------------------------------------------------------------------- findLang takes a "langcode" parameter if supplied and valid-- otherwise it tries to create it from the user's set language -- failing that it uses the wiki's content language.-- It returns a language object--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------local findLang = function(langcode) local langobj langcode = mw.text.trim(langcode or "") if mw.language.isKnownLanguageTag(langcode) then langobj = mw.language.new(langcode) else langcode = mw.getCurrentFrame:callParserFunction('int',) if mw.language.isKnownLanguageTag(langcode) then langobj = mw.language.new(langcode) else langobj = mw.language.getContentLanguage end end return langobjend
--------------------------------------------------------------------------------- _getItemLangCode takes a qid parameter (using the current page's qid if blank)-- If the item for that qid has property country (P17) it looks at the first preferred value-- If the country has an official language (P37), it looks at the first preferred value-- If that official language has a language code (P424), it returns the first preferred value-- Otherwise it returns nothing.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------local _getItemLangCode = function(qid) qid = mw.text.trim(qid or ""):upper if qid
--------------------------------------------------------------------------------- roundto takes a number (x)-- and returns it rounded to (sf) significant figures--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------local roundto = function(x, sf) if x
math.floor(x) then x = math.floor(x) end return xend
--------------------------------------------------------------------------------- decimalToDMS takes a decimal degrees (x) with precision (p)-- and returns degrees/minutes/seconds according to the precision--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------local decimalToDMS = function(x, p) -- if p is not supplied, use a precision around 0.1 seconds if not tonumber(p) then p = 1e-4 end local d = math.floor(x) local ms = (x - d) * 60 if p > 0.5 then -- precision is > 1/2 a degree if ms > 30 then d = d + 1 end ms = 0 end local m = math.floor(ms) local s = (ms - m) * 60 if p > 0.008 then -- precision is > 1/2 a minute if s > 30 then m = m +1 end s = 0 elseif p > 0.00014 then -- precision is > 1/2 a second s = math.floor(s + 0.5) elseif p > 0.000014 then -- precision is > 1/20 second s = math.floor(10 * s + 0.5) / 10 elseif p > 0.0000014 then -- precision is > 1/200 second s = math.floor(100 * s + 0.5) / 100 else -- cap it at 3 dec places for now s = math.floor(1000 * s + 0.5) / 1000 end return d, m, send
--------------------------------------------------------------------------------- decimalPrecision takes a decimal (x) with precision (p)-- and returns x rounded approximately to the given precision-- precision should be between 1 and 1e-6, preferably a power of 10.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------local decimalPrecision = function(x, p) local s = 1 if x < 0 then x = -x s = -1 end -- if p is not supplied, pick an arbitrary precision if not tonumber(p) then p = 1e-4 elseif p > 1 then p = 1 elseif p < 1e-6 then p = 1e-6 else p = 10 ^ math.floor(math.log10(p)) end x = math.floor(x / p + 0.5) * p * s -- if it's integral, cast to an integer: if x
--------------------------------------------------------------------------------- formatDate takes a datetime of the usual format from mw.wikibase.entity:formatPropertyValues-- like "1 August 30 BCE" as parameter 1-- and formats it according to the df (date format) and bc parameters-- df = ["dmy" / "mdy" / "y"] default will be "dmy"-- bc = ["BC" / "BCE"] default will be "BCE"--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------local format_Date = function(datetime, dateformat, bc) local datetime = datetime or "1 August 30 BCE" -- in case of nil value -- chop off multiple vales and/or any hours, mins, etc. -- keep anything before punctuation - we just want a single date: local dateval = string.match(datetime, "[%w ]+")
local dateformat = string.lower(dateformat or "dmy") -- default to dmy
local bc = string.upper(bc or "") -- can't use nil for bc -- we only want to accept two possibilities: BC or default to BCE if bc
local postchrist = true -- start by assuming no BCE local dateparts = for word in string.gmatch(dateval, "%w+") do if word
"BC" then -- *** internationalise later *** postchrist = false else -- we'll keep the parts that are not 'BCE' in a table dateparts[#dateparts + 1] = word end end if postchrist then bc = "" end -- set AD dates to no suffix *** internationalise later ***
local sep = " " -- separator is nbsp local fdate = table.concat(dateparts, sep) -- set formatted date to same order as input
-- if we have day month year, check dateformat if #dateparts
"y" then fdate = dateparts[3] elseif dateformat
2 and dateformat
return fdate .. bcend
--------------------------------------------------------------------------------- dateFormat is the handler for properties that are of type "time"-- It takes timestamp, precision (6 to 11 per mediawiki), dateformat (y/dmy/mdy), BC format (BC/BCE),-- a plaindate switch (yes/no/adj) to en/disable "sourcing circumstances"/use adjectival form,-- any qualifiers for the property, the language, and any adjective to use like 'before'.-- It passes the date through the "complex date" function-- and returns a string with the internatonalised date formatted according to preferences.--------------------------------------------------------------------------------- Dependencies: findLang; cdate; dp[]-------------------------------------------------------------------------------local dateFormat = function(timestamp, dprec, df, bcf, pd, qualifiers, lang, adj, model) -- output formatting according to preferences (y/dmy/mdy/ymd) df = (df or ""):lower -- if ymd is required, return the part of the timestamp in YYYY-MM-DD form -- but apply Year zero#Astronomers fix: 1 BC = 0000; 2 BC = -0001; etc. if df
"+" then return timestamp:sub(2,11) else local yr = tonumber(timestamp:sub(2,5)) - 1 yr = ("000" .. yr):sub(-4) if yr ~= "0000" then yr = "-" .. yr end return yr .. timestamp:sub(6,11) end end -- 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") -- just in case date precision is missing dprec = dprec or 11 -- override more precise dates if required dateformat is year alone: if df
"" or pd
"f" or pd
"-" and "BC" or "" local year, month, day = timestamp:match("[+-](%d*)-(%d*)-(%d*)T") local iso = tonumber(year) -- if year is missing, let it throw an error -- this will adjust the date format to be compatible with cdate -- possible formats are Y, YY, YYY0, YYYY, YYYY-MM, YYYY-MM-DD if dprec
7 then iso = math.floor((iso - 1) / 100) + 1 end if dprec
10 then iso = year .. "-" .. month end if dprec
"Q5727902" then adj = "circa" break end end end -- deal with Julian dates: -- no point in saying that dates before 1582 are Julian - they are by default -- doesn't make sense for dates less precise than year -- we can suppress it by setting |plaindate, e.g. for use in constructing categories. local calendarmodel = "" if tonumber(year) > 1582 and dprec > 8 and not pd and model
[^<]
', ) -- it may also be returned wrapped in a microformat, so remove that fdate = fdate:gsub("<[^>]*>", "") -- there may be leading zeros that we should remove fdate = fdate:gsub("^0*", "") -- if a plain date is required, then remove any links (like BC linked) if pd then fdate = fdate:gsub("%[%[.*|", ""):gsub("]]", "") end -- if 'circa', use the abbreviated form *** internationalise later *** fdate = fdate:gsub('circa ', 'c. ') -- deal with BC/BCE if bcf
"mdy" then fdate = fdate:gsub("(%d+) (%w+) (%d+)", "%2 %1, %3") end -- deal with adjectival form *** internationalise later *** if pd
--------------------------------------------------------------------------------- parseParam takes a (string) parameter, e.g. from the list of frame arguments,-- and makes "false", "no", and "0" into the (boolean) false-- it makes the empty string and nil into the (boolean) value passed as default-- allowing the parameter to be true or false by default.-- It returns a boolean.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------local parseParam = function(param, default) if type(param)
"false") or (param:sub(1,1)
"0") then return false else return true end else return default endend
--------------------------------------------------------------------------------- _getSitelink takes the qid of a Wikidata entity passed as |qid=-- It takes an optional parameter |wiki= to determine which wiki is to be checked for a sitelink-- If the parameter is blank, then it uses the local wiki.-- If there is a sitelink to an article available, it returns the plain text link to the article-- If there is no sitelink, it returns nil.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------local _getSitelink = function(qid, wiki) qid = (qid or ""):upper if qid
"" then sitelink = mw.wikibase.getSitelink(qid) else sitelink = mw.wikibase.getSitelink(qid, wiki) end return sitelinkend
--------------------------------------------------------------------------------- _getCommonslink takes an optional qid of a Wikidata entity passed as |qid=-- It returns one of the following in order of preference:-- the Commons sitelink of the Wikidata entity - but not if onlycat=true and it's not a category;-- the Commons sitelink of the topic's main category of the Wikidata entity;-- the Commons category of the Wikidata entity - unless fallback=false.--------------------------------------------------------------------------------- Dependencies: _getSitelink; parseParam-------------------------------------------------------------------------------local _getCommonslink = function(qid, onlycat, fallback) qid = (qid or ""):upper if qid
"" then fallback = nil end local sitelink = _getSitelink(qid, "commonswiki") if onlycat and sitelink and sitelink:sub(1,9) ~= "Category:" then sitelink = nil end if not sitelink then -- check for topic's main category local prop910 = mw.wikibase.getBestStatements(qid, "P910")[1] if prop910 then local tmcid = prop910.mainsnak.datavalue and prop910.mainsnak.datavalue.value.id sitelink = _getSitelink(tmcid, "commonswiki") end if not sitelink then -- check for list's main category local prop1754 = mw.wikibase.getBestStatements(qid, "P1754")[1] if prop1754 then local tmcid = prop1754.mainsnak.datavalue and prop1754.mainsnak.datavalue.value.id sitelink = _getSitelink(tmcid, "commonswiki") end end end if not sitelink and fallback then -- check for Commons category (string value) local prop373 = mw.wikibase.getBestStatements(qid, "P373")[1] if prop373 then sitelink = prop373.mainsnak.datavalue and prop373.mainsnak.datavalue.value if sitelink then sitelink = "Category:" .. sitelink end end end return sitelinkend
--------------------------------------------------------------------------------- The label in a Wikidata item is subject to vulnerabilities-- that an attacker might try to exploit.-- It needs to be 'sanitised' by removing any wikitext before use.-- If it doesn't exist, return the id for the item-- a second (boolean) value is also returned, value is true when the label exists--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------local labelOrId = function(id, lang) if lang
--------------------------------------------------------------------------------- linkedItem takes an entity-id and returns a string, linked if possible.-- This is the handler for "wikibase-item". Preferences:-- 1. Display linked disambiguated sitelink if it exists-- 2. Display linked label if it is a redirect-- 3. TBA: Display an inter-language link for the label if it exists other than in default language-- 4. Display unlinked label if it exists-- 5. Display entity-id for now to indicate a label could be provided-- dtxt is text to be used instead of label, or nil.-- shortname is boolean switch to use P1813 (short name) instead of label if true.-- lang is the current language code.-- uselbl is boolean switch to force display of the label instead of the sitelink (default: false)-- linkredir is boolean switch to allow linking to a redirect (default: false)-- formatvalue is boolean switch to allow formatting as italics or quoted (default: false)--------------------------------------------------------------------------------- Dependencies: labelOrId; donotlink[]-------------------------------------------------------------------------------local linkedItem = function(id, args) local lprefix = (args.lp or args.lprefix or args.linkprefix or ""):gsub('"', ) -- toughen against nil values passed local lpostfix = (args.lpostfix or ""):gsub('"', ) local prefix = (args.prefix or ""):gsub('"', ) local postfix = (args.postfix or ""):gsub('"', ) local dtxt = args.dtxt local shortname = args.shortname local lang = args.lang or "en" -- fallback to default if missing local uselbl = args.uselabel or args.uselbl uselbl = parseParam(uselbl, false) local linkredir = args.linkredir linkredir = parseParam(linkredir, false) local formatvalue = args.formatvalue or args.fv formatvalue = parseParam(formatvalue, false) -- see if item might need italics or quotes local fmt = "" if next(formats) and formatvalue then for k, v in ipairs(mw.wikibase.getBestStatements(id, "P31")) do if v.mainsnak.datavalue and formats[v.mainsnak.datavalue.value.id] then fmt = formats[v.mainsnak.datavalue.value.id] break -- pick the first match end end end local disp local sitelink = mw.wikibase.getSitelink(id) local label, islabel if dtxt then label, islabel = dtxt, true elseif shortname then -- see if there is a shortname in our language, and set label to it for k, v in ipairs(mw.wikibase.getBestStatements(id, "P1813")) do if v.mainsnak.datavalue.value.language
"enwiki" then disp = i18n.missinginfocat else disp = prefix .. label .. postfix .. i18n.missinginfocat end end else local ccat = mw.wikibase.getBestStatements(id, "P373")[1] if ccat and ccat.mainsnak.datavalue then ccat = ccat.mainsnak.datavalue.value disp = "" .. prefix .. label .. postfix .. "" elseif sitelink then -- this asumes that if a sitelink exists, then a label also exists disp = "" .. prefix .. label .. postfix .. "" else -- no sitelink and no Commons cat, so return label from labelOrId for now disp = prefix .. label .. postfix end end return dispend
--------------------------------------------------------------------------------- sourced takes a table representing a statement that may or may not have references-- it looks for a reference sourced to something not containing the word "wikipedia"-- it returns a boolean = true if it finds a sourced reference.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------local sourced = function(claim) if claim.references then for kr, vr in pairs(claim.references) do local ref = mw.wikibase.renderSnaks(vr.snaks) if not ref:find("Wiki") then return true end end endend
--------------------------------------------------------------------------------- setRanks takes a flag (parameter passed) that requests the values to return-- "b[est]" returns preferred if available, otherwise normal-- "p[referred]" returns preferred-- "n[ormal]" returns normal-- "d[eprecated]" returns deprecated-- multiple values are allowed, e.g. "preferred normal" (which is the default)-- "best" will override the other flags, and set p and n--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------local setRanks = function(rank) rank = (rank or ""):lower -- if nothing passed, return preferred and normal -- if rank
"b" or w
"n" or w
--------------------------------------------------------------------------------- parseInput processes the Q-id, the blacklist and the whitelist-- if an input parameter is supplied, it returns that and ends the call.-- it returns (1) either the qid or nil indicating whether or not the call should continue-- and (2) a table containing all of the statements for the propertyID and relevant Qid-- if "best" ranks are requested, it returns those instead of all non-deprecated ranks--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------local parseInput = function(frame, input_parm, property_id) -- There may be a local parameter supplied, if it's blank, set it to nil input_parm = mw.text.trim(input_parm or "") if input_parm
-- return nil if Wikidata is not available if not mw.wikibase then return false, input_parm end
local args = frame.args
-- can take a named parameter |qid which is the Wikidata ID for the article. -- if it's not supplied, use the id for the current page local qid = args.qid or "" if qid
-- The blacklist is passed in named parameter |suppressfields local blacklist = args.suppressfields or args.spf or ""
-- The whitelist is passed in named parameter |fetchwikidata local whitelist = args.fetchwikidata or args.fwd or "" if whitelist
-- The name of the field that this function is called from is passed in named parameter |name local fieldname = args.name or ""
if blacklist ~= "" then -- The name is compulsory when blacklist is used, so return nil if it is not supplied if fieldname
-- If we got this far then we're not on the blacklist -- The blacklist overrides any locally supplied parameter as well -- If a non-blank input parameter was supplied return it if input_parm then return false, input_parm end
-- We can filter out non-valid properties if property_id:sub(1,1):upper ~="P" or property_id
-- Otherwise see if this field is on the whitelist: -- needs a bit more logic because find will return its second value = 0 if fieldname is "" -- but nil if fieldname not found on whitelist local _, found = whitelist:find(fieldname) found = ((found or 0) > 0) if whitelist ~= 'ALL' and (whitelist:upper
-- See what's on Wikidata (the call always returns a table, but it may be empty): local props = if args.reqranks.b then props = mw.wikibase.getBestStatements(qid, property_id) else props = mw.wikibase.getAllStatements(qid, property_id) end if props[1] then return qid, props end -- no property on Wikidata return false, nilend
--------------------------------------------------------------------------------- createicon assembles the "Edit at Wikidata" pen icon.-- It returns a wikitext string inside a span class="penicon"-- if entityID is nil or empty, the ID associated with current page is used-- langcode and propertyID may be nil or empty--------------------------------------------------------------------------------- Dependencies: i18n[];-------------------------------------------------------------------------------local createicon = function(langcode, entityID, propertyID) langcode = langcode or "" if not entityID or entityID
--------------------------------------------------------------------------------- assembleoutput takes the sequence table containing the property values-- and formats it according to switches given. It returns a string or nil.-- It uses the entityID (and optionally propertyID) to create a link in the pen icon.--------------------------------------------------------------------------------- Dependencies: parseParam;-------------------------------------------------------------------------------local assembleoutput = function(out, args, entityID, propertyID)
-- sorted is a boolean passed to enable sorting of the values returned -- if nothing or an empty string is passed set it false -- if "false" or "no" or "0" is passed set it false local sorted = parseParam(args.sorted, false)
-- noicon is a boolean passed to suppress the trailing "edit at Wikidata" icon -- for use when the value is processed further by the infobox -- if nothing or an empty string is passed set it false -- if "false" or "no" or "0" is passed set it false local noic = parseParam(args.noicon, false)
-- list is the name of a template that a list of multiple values is passed through -- examples include "hlist" and "ubl" -- setting it to "prose" produces something like "1, 2, 3, and 4" local list = args.list or ""
-- sep is a string that is used to separate multiple returned values -- if nothing or an empty string is passed set it to the default -- any double-quotes " are stripped out, so that spaces may be passed -- e.g. |sep=" - " local sepdefault = i18n["list separator"] local separator = args.sep or "" separator = string.gsub(separator, '"', ) if separator
-- collapse is a number that determines the maximum number of returned values -- before the output is collapsed. -- Zero or not a number result in no collapsing (default becomes 0). local collapse = tonumber(args.collapse) or 0
-- replacetext (rt) is a string that is returned instead of any non-empty Wikidata value -- this is useful for tracking and debugging local replacetext = mw.text.trim(args.rt or args.replacetext or "")
-- if there's anything to return, then return a list -- comma-separated by default, but may be specified by the sep parameter -- optionally specify a hlist or ubl or a prose list, etc. local strout if #out > 0 then if sorted then table.sort(out) end -- if there's something to display and a pen icon is wanted, add it the end of the last value local hasdisplay = false for i, v in ipairs(out) do if v ~= i18n.missinginfocat then hasdisplay = true break end end if not noic and hasdisplay then out[#out] = out[#out] .. createicon(args.langobj.code, entityID, propertyID) end if list
"prose" then strout = mw.text.listToText(out) else strout = mw.getCurrentFrame:expandTemplate end if collapse >0 and #out > collapse then strout = collapsediv .. strout .. "
" end else strout = nil -- no items had valid reference end if replacetext ~= "" and strout then strout = replacetext end return stroutend
--------------------------------------------------------------------------------- rendersnak takes a table (propval) containing the information stored on one property value-- and returns the value as a string and its language if monolingual text.-- It handles data of type:-- wikibase-item-- time-- string, url, commonsMedia, external-id-- quantity-- globe-coordinate-- monolingualtext-- It also requires linked, the link/pre/postfixes, uabbr, and the arguments passed from frame.-- The optional filter parameter allows quantities to be be filtered by unit Qid.--------------------------------------------------------------------------------- Dependencies: parseParam; labelOrId; i18n[]; dateFormat;-- roundto; decimalPrecision; decimalToDMS; linkedItem;-------------------------------------------------------------------------------local rendersnak = function(propval, args, linked, lpre, lpost, pre, post, uabbr, filter) lpre = lpre or "" lpost = lpost or "" pre = pre or "" post = post or "" args.lang = args.lang or findLang.code -- allow values to display a fixed text instead of label local dtxt = args.displaytext or args.dt if dtxt
"somevalue" then -- value is unknown val = i18n["Unknown"] ------------------------------------ elseif snak.snaktype
"wikibase-item" then -- data type is a wikibase item: -- it's wiki-linked value, so output as link if enabled and possible local qnumber = dv.id if linked then val = linkedItem(qnumber, args) else -- no link wanted so check for display-text, otherwise test for lang code local label, islabel if dtxt then label = dtxt else label, islabel = labelOrId(qnumber) local langlabel = mw.wikibase.getLabelByLang(qnumber, args.lang) if langlabel then label = mw.text.nowiki(langlabel) end end val = pre .. label .. post end -- test for link required ------------------------------------ elseif dtype
"commonsMedia" or dtype
"string" or dtype
"" or lpre
"" then -- don't link if no linkpre/postfix or linkprefix is just ":" val = pre .. dv .. post elseif dtype
"quantity" then -- quantities have mainsnak.datavalue.value.amount and mainsnak.datavalue.value.unit -- the unit is of the form http://www.wikidata.org/entity/Q829073 -- -- implement a switch to turn on/off numerical formatting later local fnum = true -- -- a switch to turn on/off conversions - only for en-wiki local conv = parseParam(args.conv or args.convert, false) -- if we have conversions, we won't have formatted numbers or scales if conv then uabbr = true fnum = false args.scale = "0" end -- -- a switch to turn on/off showing units, default is true local showunits = parseParam(args.su or args.showunits, true) -- -- convert amount to a number local amount = tonumber(dv.amount) or i18n["NaN"] -- -- scale factor for millions, billions, etc. local sc = tostring(args.scale or ""):sub(1,1):lower local scale if sc
"a") then if amount < 1e4 then amount = roundto(amount, 4) else amount = math.floor(amount + 0.5) end end if fnum then amount = args.langobj:formatNum(amount) end if posdif ~= negdif then -- non-symmetrical range = " +" .. posdif .. " -" .. negdif elseif posdif ~= 0 then -- symmetrical and non-zero range = " ±" .. posdif else -- otherwise range is zero, so leave it as "" end else -- round scaled numbers to integers or 4 sig fig if (scale > 0 or sc
fblang then usym = us.mainsnak.datavalue.value.text found = true break end if found then break end end -- loop through fallback table end -- loop through values of P5061 if found then usep, unit = " ", usym end end end -- format display: if conv then if range
"$" or unit
"globe-coordinate" then -- 'display' parameter defaults to "inline, title" *** unused for now *** -- local disp = args.display or "" -- if disp
"lat" then val = decimalPrecision(lat, prec) elseif show
"longlat" then val = decimalPrecision(long, prec) .. ", " .. decimalPrecision(lat, prec) else local ns = "N" local ew = "E" if lat < 0 then ns = "S" lat = - lat end if long < 0 then ew = "W" long = - long end if form
if latsec
0 then if latmin
0 then val = latdeg .. "°" .. ns .. " " .. longdeg .. "°" .. ew else val = latdeg .. "°" .. latmin .. "′" .. ns .. " " val = val .. longdeg .. "°".. longmin .. "′" .. ew end else val = latdeg .. "°" .. latmin .. "′" .. latsec .. "″" .. ns .. " " val = val .. longdeg .. "°" .. longmin .. "′" .. longsec .. "″" .. ew end end end ------------------------------------ elseif dtype
--------------------------------------------------------------------------------- propertyvalueandquals takes a property object, the arguments passed from frame,-- and a qualifier propertyID.-- It returns a sequence (table) of values representing the values of that property-- and qualifiers that match the qualifierID if supplied.--------------------------------------------------------------------------------- Dependencies: parseParam; sourced; labelOrId; i18n.latestdatequalifier; format_Date;-- makeOrdinal; roundto; decimalPrecision; decimalToDMS; assembleoutput;-------------------------------------------------------------------------------local function propertyvalueandquals(objproperty, args, qualID) -- needs this style of declaration because it's re-entrant
-- onlysourced is a boolean passed to return only values sourced to other than Wikipedia -- if nothing or an empty string is passed set it true local onlysrc = parseParam(args.onlysourced or args.osd, true)
-- linked is a a boolean that enables the link to a local page via sitelink -- if nothing or an empty string is passed set it true local linked = parseParam(args.linked, true)
-- prefix is a string that may be nil, empty (""), or a string of characters -- this is prefixed to each value -- useful when when multiple values are returned -- any double-quotes " are stripped out, so that spaces may be passed local prefix = (args.prefix or ""):gsub('"', )
-- postfix is a string that may be nil, empty (""), or a string of characters -- this is postfixed to each value -- useful when when multiple values are returned -- any double-quotes " are stripped out, so that spaces may be passed local postfix = (args.postfix or ""):gsub('"', )
-- linkprefix is a string that may be nil, empty (""), or a string of characters -- this creates a link and is then prefixed to each value -- useful when when multiple values are returned and indirect links are needed -- any double-quotes " are stripped out, so that spaces may be passed local lprefix = (args.linkprefix or args.lp or ""):gsub('"', )
-- linkpostfix is a string that may be nil, empty (""), or a string of characters -- this is postfixed to each value when linking is enabled with lprefix -- useful when when multiple values are returned -- any double-quotes " are stripped out, so that spaces may be passed local lpostfix = (args.linkpostfix or ""):gsub('"', )
-- wdlinks is a boolean passed to enable links to Wikidata when no article exists -- if nothing or an empty string is passed set it false local wdl = parseParam(args.wdlinks or args.wdl, false)
-- unitabbr is a boolean passed to enable unit abbreviations for common units -- if nothing or an empty string is passed set it false local uabbr = parseParam(args.unitabbr or args.uabbr, false)
-- qualsonly is a boolean passed to return just the qualifiers -- if nothing or an empty string is passed set it false local qualsonly = parseParam(args.qualsonly or args.qo, false)
-- maxvals is a string that may be nil, empty (""), or a number -- this determines how many items may be returned when multiple values are available -- setting it = 1 is useful where the returned string is used within another call, e.g. image local maxvals = tonumber(args.maxvals) or 0
-- pd (plain date) is a string: yes/true/1 | no/false/0 | adj -- to disable/enable "sourcing cirumstances" or use adjectival form for the plain date local pd = args.plaindate or args.pd or "no" args.pd = pd
-- allow qualifiers to have a different date format; default to year unless qualsonly is set args.qdf = args.qdf or args.qualifierdateformat or args.df or (not qualsonly and "y")
local lang = args.lang or findLang.code
-- qualID is a string list of wanted qualifiers or "ALL" qualID = qualID or "" -- capitalise list of wanted qualifiers and substitute "DATES" qualID = qualID:upper:gsub("DATES", "P580, P582") local allflag = (qualID
-- all proper values of a Wikidata property will be the same type as the first -- qualifiers don't have a mainsnak, properties do local datatype = objproperty[1].datatype or objproperty[1].mainsnak.datatype
-- out[] holds the a list of returned values for this property -- mlt[] holds the language code if the datatype is monolingual text local out = local mlt =
for k, v in ipairs(objproperty) do local hasvalue = true if (onlysrc and not sourced(v)) then -- no value: it isn't sourced when onlysourced=true hasvalue = false else local val, lcode = rendersnak(v, args, linked, lprefix, lpostfix, prefix, postfix, uabbr) if not val then hasvalue = false -- rank doesn't match elseif qualsonly and qualID then -- suppress value returned: only qualifiers are requested else out[#out+1], mlt[#out+1] = val, lcode end end
-- See if qualifiers are to be returned: local snak = v.mainsnak or v if hasvalue and v.qualifiers and qualID ~= "" and snak.snaktype~="novalue" then -- collect all wanted qualifier values returned in qlist, indexed by propertyID local qlist = local timestart, timeend = "", "" -- loop through qualifiers for k1, v1 in pairs(v.qualifiers) do if allflag or qwanted[k1] then if k1
"P1319" then local ts = v1[1].datavalue.value.time local dp = v1[1].datavalue.value.precision qlist[k1] = dateFormat(ts, dp, args.qdf, args.bc, pd, "", lang, "after") elseif k1
"P582" then timeend = propertyvalueandquals(v1, qargs)[1] or "" -- treat only one end time as valid else local q = assembleoutput(propertyvalueandquals(v1, qargs), qargs) -- we already deal with circa via 'sourcing circumstances' if the datatype was time -- circa may be either linked or unlinked *** internationalise later *** if datatype ~= "time" or q ~= "circa" and not (type(q)
"" then out[#out+1] = timeend elseif timeend
if maxvals > 0 and #out >= maxvals then break end end -- of for each value loop
-- we need to pick one value to return if the datatype was "monolingualtext" -- if there's only one value, use that -- otherwise look through the fallback languages for a match if datatype
lang2) and not found then bestval = out[idx2] found = true break end end -- loop through values of property end -- loop through fallback languages if found then -- replace output table with a table containing the best value out = else -- more than one value and none of them on the list of fallback languages -- sod it, just give them the first one out = end end return outend
--------------------------------------------------------------------------------- Common code for p.getValueByQual and p.getValueByLang--------------------------------------------------------------------------------- Dependencies: parseParam; setRanks; parseInput; sourced; assembleoutput;-------------------------------------------------------------------------------local _getvaluebyqual = function(frame, qualID, checkvalue)
-- The property ID that will have a qualifier is the first unnamed parameter local propertyID = mw.text.trim(frame.args[1] or "") if propertyID
if qualID
-- onlysourced is a boolean passed to return property values -- only when property values are sourced to something other than Wikipedia -- if nothing or an empty string is passed set it true -- if "false" or "no" or 0 is passed set it false local onlysrc = parseParam(frame.args.onlysourced or frame.args.osd, true)
-- set the requested ranks flags frame.args.reqranks = setRanks(frame.args.rank)
-- set a language object and code in the frame.args table frame.args.langobj = findLang(frame.args.lang) frame.args.lang = frame.args.langobj.code
local args = frame.args
-- check for locally supplied parameter in second unnamed parameter -- success means no local parameter and the property exists local qid, props = parseInput(frame, args[2], propertyID)
local linked = parseParam(args.linked, true) local lpre = (args.linkprefix or args.lp or ""):gsub('"', ) local lpost = (args.linkpostfix or ""):gsub('"', ) local pre = (args.prefix or ""):gsub('"', ) local post = (args.postfix or ""):gsub('"', ) local uabbr = parseParam(args.unitabbr or args.uabbr, false) local filter = (args.unit or ""):upper local maxvals = tonumber(args.maxvals) or 0 if filter
if qid then local out = -- Scan through the values of the property -- we want something like property is "pronunciation audio (P443)" in propertyID -- with a qualifier like "language of work or name (P407)" in qualID -- whose value has the required ID, like "British English (Q7979)", in qval for k1, v1 in ipairs(props) do if v1.mainsnak.snaktype
false or sourced(v1) then -- if we've got this far, we have a (sourced) claim with qualifiers -- so see if matches the required value -- We'll only deal with wikibase-items and strings for now if v1q[qualID][1].datatype
"string" then if checkvalue(v1q[qualID][1].datavalue.value) then out[#out + 1] = rendersnak(v1, args, linked, lpre, lpost, pre, post, uabbr, filter) end end end -- of check for sourced end -- of check for matching required value and has qualifiers else return nil end -- of check for string if maxvals > 0 and #out >= maxvals then break end end -- of loop through values of propertyID return assembleoutput(out, frame.args, qid, propertyID) else return props -- either local parameter or nothing end -- of test for success return nilend
--------------------------------------------------------------------------------- _location takes Q-id and follows P276 (location)-- or P131 (located in the administrative territorial entity) or P706 (located on terrain feature)-- from the initial item to higher level territories/locations until it reaches the highest.-- An optional boolean, 'first', determines whether the first item is returned (default: false).-- An optional boolean 'skip' toggles the display to skip to the last item (default: false).-- It returns a table containing the locations - linked where possible, except for the highest.--------------------------------------------------------------------------------- Dependencies: findLang; labelOrId; linkedItem-------------------------------------------------------------------------------local _location = function(qid, first, skip) first = parseParam(first, false) skip = parseParam(skip, false) local locs = local out = local langcode = findLang:getCode local finished = false local count = 0 local prevqid = "Q0" repeat local prop for i1, v1 in ipairs(locs) do local proptbl = mw.wikibase.getBestStatements(qid, v1) if #proptbl > 1 then -- there is more than one higher location local prevP131, prevP131id if prevqid ~= "Q0" then prevP131 = mw.wikibase.getBestStatements(prevqid, "P131")[1] prevP131id = prevP131 and prevP131.mainsnak.datavalue and prevP131.mainsnak.datavalue.value.id end for i2, v2 in ipairs(proptbl) do local parttbl = v2.qualifiers and v2.qualifiers.P518 if parttbl then -- this higher location has qualifier 'applies to part' (P518) for i3, v3 in ipairs(parttbl) do if v3.snaktype
prevqid then -- it has a value equal to the previous location prop = proptbl[i2] break end -- of test for matching last location end -- of loop through values of 'applies to part' else -- there's no qualifier 'applies to part' (P518) -- so check if the previous location had a P131 that matches this alternate if qid
-- check if it's an instance of (P31) a country (Q6256) or sovereign state (Q3624078) -- and terminate the chain if it is local inst = mw.wikibase.getAllStatements(qid, "P31") if #inst > 0 then for k, v in ipairs(inst) do local instid = v.mainsnak.datavalue and v.mainsnak.datavalue.value.id -- stop if it's a country (or a country within the United Kingdom if skip is true) if instid
"Q3624078" or (skip and instid
-- get the name of this location and update qid to point to the parent location if prop and prop.mainsnak.datavalue then if not skip or count
langcode then local name = v.mainsnak.datavalue.value.text if (not shortname) or (#name < #shortname) then shortname = name end end end -- add the shortname if one is found, fallback to the label -- but skip it if it's "USA" if shortname ~= "USA" then out[#out+1] = shortname or labelOrId(qid) else if skip then out[#out+1] = "US" end end else -- no shortname, so just add the label local loc = labelOrId(qid) -- exceptions go here: if loc
-- remove the first location if not required if not first then table.remove(out, 1) end
-- we might have duplicate text for consecutive locations, so remove them if #out > 2 then local plain = for i, v in ipairs(out) do -- strip any links plain[i] = v:gsub("^%[%[[^|]*|", ""):gsub("]]$", "") end local idx = 2 repeat if plain[idx]
out[idx-1]) then -- only second one is linked, so drop the first removeidx = idx - 1 elseif (plain[idx]
--------------------------------------------------------------------------------- _getsumofparts scans the property 'has part' (P527) for values matching a list.-- The list (args.vlist) consists of a string of Qids separated by spaces or any usual punctuation.-- If the matched values have a qualifer 'quantity' (P1114), those quantites are summed.-- The sum is returned as a number (i.e. 0 if none)-- a table of arguments is supplied implementing the usual parameters.--------------------------------------------------------------------------------- Dependencies: setRanks; parseParam; parseInput; sourced; assembleoutput;-------------------------------------------------------------------------------local _getsumofparts = function(args) local vallist = (args.vlist or ""):upper if vallist
false or sourced(v1)) and v1.mainsnak.snaktype
"wikibase-entityid" and vallist:match(v1.mainsnak.datavalue.value.id) and v1.qualifiers then local quals = v1.qualifiers["P1114"] if quals then for k2, v2 in ipairs(quals) do sum = sum + v2.datavalue.value.amount end end end end return sumend
---------------------------------------------------------------------------------------------------------------------------------------------------------------- Public functions---------------------------------------------------------------------------------------------------------------------------------------------------------------- _getValue makes the functionality of getValue available to other modules--------------------------------------------------------------------------------- Dependencies: setRanks; parseInput; propertyvalueandquals; assembleoutput; parseParam; sourced;-- labelOrId; i18n.latestdatequalifier; format_Date; makeOrdinal; roundto; decimalPrecision; decimalToDMS;-------------------------------------------------------------------------------p._getValue = function(args) -- parameter sets for commonly used groups of parameters local paraset = tonumber(args.ps or args.parameterset or 0) if paraset
2 then -- equivalent to raw args.rank = "best" args.fetchwikidata = "ALL" args.onlysourced = "no" args.noicon = "true" args.linked = "no" args.pd = "true" elseif paraset
-- implement eid parameter local eid = args.eid if eid
local propertyID = mw.text.trim(args[1] or "")
args.reqranks = setRanks(args.rank)
-- replacetext (rt) is a string that is returned instead of any non-empty Wikidata value -- this is useful for tracking and debugging, so we set fetchwikidata=ALL to fill the whitelist local replacetext = mw.text.trim(args.rt or args.replacetext or "") if replacetext ~= "" then args.fetchwikidata = "ALL" end
local f = f.args = args local entityid, props = parseInput(f, f.args[2], propertyID)
if not entityid then return props -- either the input parameter or nothing end
-- qual is a string containing the property ID of the qualifier(s) to be returned -- if qual
"DATES" then qualifiers P580 (start time) and P582 (end time) returned -- if nothing or an empty string is passed set it nil -> no qualifiers returned local qualID = mw.text.trim(args.qual or ""):upper if qualID
-- set a language object and code in the args table args.langobj = findLang(args.lang) args.lang = args.langobj.code
-- table 'out' stores the return value(s): local out = propertyvalueandquals(props, args, qualID)
-- format the table of values and return it as a string: return assembleoutput(out, args, entityid, propertyID)end
--------------------------------------------------------------------------------- getValue is used to get the value(s) of a property-- The property ID is passed as the first unnamed parameter and is required.-- A locally supplied parameter may optionaly be supplied as the second unnamed parameter.-- The function will now also return qualifiers if parameter qual is supplied--------------------------------------------------------------------------------- Dependencies: _getValue; setRanks; parseInput; propertyvalueandquals; assembleoutput; parseParam; sourced;-- labelOrId; i18n.latestdatequalifier; format_Date; makeOrdinal; roundto; decimalPrecision; decimalToDMS;-------------------------------------------------------------------------------p.getValue = function(frame) local args= frame.args if not args[1] then args = frame:getParent.args if not args[1] then return i18n.errors["No property supplied"] end end
return p._getValue(args)end
--------------------------------------------------------------------------------- getPreferredValue is used to get a value,-- (or a comma separated list of them if multiple values exist).-- If preferred ranks are set, it will return those values, otherwise values with normal ranks-- now redundant to getValue with |rank=best--------------------------------------------------------------------------------- Dependencies: p.getValue; setRanks; parseInput; propertyvalueandquals; assembleoutput;-- parseParam; sourced; labelOrId; i18n.latestdatequalifier; format_Date;-- makeOrdinal; roundto; decimalPrecision; decimalToDMS;-------------------------------------------------------------------------------p.getPreferredValue = function(frame) frame.args.rank = "best" return p.getValue(frame)end
--------------------------------------------------------------------------------- getCoords is used to get coordinates for display in an infobox-- whitelist and blacklist are implemented-- optional 'display' parameter is allowed, defaults to nil - was "inline, title"--------------------------------------------------------------------------------- Dependencies: setRanks; parseInput; decimalPrecision;-------------------------------------------------------------------------------p.getCoords = function(frame) local propertyID = "P625"
-- if there is a 'display' parameter supplied, use it -- otherwise default to nothing local disp = frame.args.display or "" if disp
-- there may be a format parameter to switch from deg/min/sec to decimal degrees -- default is deg/min/sec -- decimal degrees needs |format = dec local form = (frame.args.format or ""):lower:sub(1,3) if form ~= "dec" then form = "dms" end
-- just deal with best values frame.args.reqranks = setRanks("best")
local qid, props = parseInput(frame, frame.args[1], propertyID) if not qid then return props -- either local parameter or nothing else local dv = props[1].mainsnak.datavalue.value local lat, long, prec = dv.latitude, dv.longitude, dv.precision lat = decimalPrecision(lat, prec) long = decimalPrecision(long, prec) local lat_long = lat_long["display"] = disp lat_long["format"] = form -- invoke template Coord with the values stored in the table return frame:expandTemplate endend
--------------------------------------------------------------------------------- getQualifierValue is used to get a formatted value of a qualifier---- The call needs: a property (the unnamed parameter or 1=)-- a target value for that property (pval=)-- a qualifier for that target value (qual=)-- The usual whitelisting and blacklisting of the property is implemented-- The boolean onlysourced= parameter can be set to return nothing-- when the property is unsourced (or only sourced to Wikipedia)--------------------------------------------------------------------------------- Dependencies: parseParam; setRanks; parseInput; sourced;-- propertyvalueandquals; assembleoutput;-- labelOrId; i18n.latestdatequalifier; format_Date;-- findLang; makeOrdinal; roundto; decimalPrecision; decimalToDMS;-------------------------------------------------------------------------------p.getQualifierValue = function(frame)
-- The property ID that will have a qualifier is the first unnamed parameter local propertyID = mw.text.trim(frame.args[1] or "")
-- The value of the property we want to match whose qualifier value is to be returned -- is passed in named parameter |pval= local propvalue = frame.args.pval
-- The property ID of the qualifier -- whose value is to be returned is passed in named parameter |qual= local qualifierID = frame.args.qual
-- A filter can be set like this: filter=P642
") if ftable[2] then fprop = mw.text.trim(ftable[1]) fval = mw.text.trim(ftable[2]) filter = true end
-- onlysourced is a boolean passed to return qualifiers -- only when property values are sourced to something other than Wikipedia -- if nothing or an empty string is passed set it true -- if "false" or "no" or 0 is passed set it false local onlysrc = parseParam(frame.args.onlysourced or frame.args.osd, true)
-- set a language object and language code in the frame.args table frame.args.langobj = findLang(frame.args.lang) frame.args.lang = frame.args.langobj.code
-- set the requested ranks flags frame.args.reqranks = setRanks(frame.args.rank)
-- check for locally supplied parameter in second unnamed parameter -- success means no local parameter and the property exists local qid, props = parseInput(frame, frame.args[2], propertyID) if qid then local out = -- Scan through the values of the property -- we want something like property is P793, significant event (in propertyID) -- whose value is something like Q385378, construction (in propvalue) -- then we can return the value(s) of a qualifier such as P580, start time (in qualifierID) for k1, v1 in pairs(props) do if v1.mainsnak.snaktype
"wikibase-entityid" then -- It's a wiki-linked value, so check if it's the target (in propvalue) and if it has qualifiers if v1.mainsnak.datavalue.value.id
false or sourced(v1) then -- if we've got this far, we have a (sourced) claim with qualifiers -- which matches the target, so apply the filter and find the value(s) of the qualifier we want if not filter or (v1.qualifiers[fprop] and v1.qualifiers[fprop][1].datavalue.value.id
--------------------------------------------------------------------------------- getSumOfParts scans the property 'has part' (P527) for values matching a list.-- The list is passed in parameter vlist.-- It consists of a string of Qids separated by spaces or any usual punctuation.-- If the matched values have a qualifier 'quantity' (P1114), those quantities are summed.-- The sum is returned as a number or nothing if zero.--------------------------------------------------------------------------------- Dependencies: _getsumofparts;-------------------------------------------------------------------------------p.getSumOfParts = function(frame) local sum = _getsumofparts(frame.args) if sum
--------------------------------------------------------------------------------- getValueByQual gets the value of a property which has a qualifier with a given entity value-- The call needs:-- a property ID (the unnamed parameter or 1=Pxxx)-- the ID of a qualifier for that property (qualID=Pyyy)-- either the Wikibase-entity ID of a value for that qualifier (qvalue=Qzzz)-- or a string value for that qualifier (qvalue=abc123)-- The usual whitelisting, blacklisting, onlysourced, etc. are implemented--------------------------------------------------------------------------------- Dependencies: _getvaluebyqual; parseParam; setRanks; parseInput; sourced;-- assembleoutput;-------------------------------------------------------------------------------p.getValueByQual = function(frame) local qualID = frame.args.qualID -- The Q-id of the value for the qualifier we want to match is in named parameter |qvalue= local qval = frame.args.qvalue or "" if qval
qval end return _getvaluebyqual(frame, qualID, checkQID)end
--------------------------------------------------------------------------------- getValueByLang gets the value of a property which has a qualifier P407-- ("language of work or name") whose value has the given language code-- The call needs:-- a property ID (the unnamed parameter or 1=Pxxx)-- the MediaWiki language code to match the language (lang=xx[-yy])-- (if no code is supplied, it uses the default language)-- The usual whitelisting, blacklisting, onlysourced, etc. are implemented--------------------------------------------------------------------------------- Dependencies: _getvaluebyqual; parseParam; setRanks; parseInput; sourced; assembleoutput;-------------------------------------------------------------------------------p.getValueByLang = function(frame) -- The language code for the qualifier we want to match is in named parameter |lang= local langcode = findLang(frame.args.lang).code local function checkLanguage(id) -- id should represent a language like "British English (Q7979)" -- it should have string property "Wikimedia language code (P424)" -- qlcode will be a table: local qlcode = mw.wikibase.getBestStatements(id, "P424") if (#qlcode > 0) and (qlcode[1].mainsnak.datavalue.value
--------------------------------------------------------------------------------- getValueByRefSource gets the value of a property which has a reference "stated in" (P248)-- whose value has the given entity-ID.-- The call needs:-- a property ID (the unnamed parameter or 1=Pxxx)-- the entity ID of a value to match where the reference is stated in (match=Qzzz)-- The usual whitelisting, blacklisting, onlysourced, etc. are implemented--------------------------------------------------------------------------------- Dependencies: parseParam; setRanks; parseInput; sourced; propertyvalueandquals assembleoutput;-------------------------------------------------------------------------------p.getValueByRefSource = function(frame) -- The property ID that we want to check is the first unnamed parameter local propertyID = mw.text.trim(frame.args[1] or ""):upper if propertyID
-- The Q-id of the value we want to match is in named parameter |qvalue= local qval = (frame.args.match or ""):upper if qval
local unit = (frame.args.unit or ""):upper if unit
local onlysrc = parseParam(frame.args.onlysourced or frame.args.osd, true)
-- set the requested ranks flags frame.args.reqranks = setRanks(frame.args.rank)
-- set a language object and code in the frame.args table frame.args.langobj = findLang(frame.args.lang) frame.args.lang = frame.args.langobj.code
local linked = parseParam(frame.args.linked, true)
local uabbr = parseParam(frame.args.uabbr or frame.args.unitabbr, false)
-- qid not nil means no local parameter and the property exists local qid, props = parseInput(frame, frame.args[2], propertyID)
if qid then local out = local mlt= for k1, v1 in ipairs(props) do if onlysrc
qval then out[#out+1], mlt[#out+1] = rendersnak(v1, frame.args, linked, "", "", "", "", uabbr, unit) if not mlt[#out] then -- we only need one match per property value -- unless datatype was monolingual text break end end -- of test for match end -- of loop through values "stated in" end -- of test that "stated in" exists end -- of loop through references end -- of test that references exist end -- of test for sourced end -- of loop through values of propertyID if #mlt > 0 then local langcode = frame.args.lang langcode = mw.text.split(langcode, '-', true)[1] local fbtbl = mw.language.getFallbacksFor(langcode) table.insert(fbtbl, 1, langcode) local bestval = "" local found = false for idx1, lang1 in ipairs(fbtbl) do for idx2, lang2 in ipairs(mlt) do if (lang1
--------------------------------------------------------------------------------- getPropertyIDs takes most of the usual parameters.-- The usual whitelisting, blacklisting, onlysourced, etc. are implemented.-- It returns the Entity-IDs (Qids) of the values of a property if it is a Wikibase-Entity.-- Otherwise it returns nothing.--------------------------------------------------------------------------------- Dependencies: parseParam; setRanks; parseInput; sourced; propertyvalueandquals assembleoutput;-------------------------------------------------------------------------------p._getPropertyIDs = function(args) args.reqranks = setRanks(args.rank) args.langobj = findLang(args.lang) args.lang = args.langobj.code -- change default for noicon to true args.noicon = tostring(parseParam(args.noicon or "", true)) local f = f.args = args local pid = mw.text.trim(args[1] or ""):upper
-- get the qid and table of claims for the property, or nothing and the local value passed local qid, props = parseInput(f, args[2], pid) if not qid then return props end if not props[1] then return nil end local onlysrc = parseParam(args.onlysourced or args.osd, true) local maxvals = tonumber(args.maxvals) or 0
local out = for i, v in ipairs(props) do local snak = v.mainsnak if (snak.datatype
"value") and (sourced(v) or not onlysrc) then out[#out+1] = snak.datavalue.value.id end if maxvals > 0 and #out >= maxvals then break end end
return assembleoutput(out, args, qid, pid)end
p.getPropertyIDs = function(frame) local args = frame.args return p._getPropertyIDs(args)end
--------------------------------------------------------------------------------- getQualifierIDs takes most of the usual parameters.-- The usual whitelisting, blacklisting, onlysourced, etc. are implemented.-- It takes a property-id as the first unnamed parameter, and an optional parameter qlist-- which is a list of qualifier property-ids to search for (default is "ALL")-- It returns the Entity-IDs (Qids) of the values of a property if it is a Wikibase-Entity.-- Otherwise it returns nothing.--------------------------------------------------------------------------------- Dependencies: parseParam; setRanks; parseInput; sourced; propertyvalueandquals assembleoutput;-------------------------------------------------------------------------------p.getQualifierIDs = function(frame) local args = frame.args args.reqranks = setRanks(args.rank) args.langobj = findLang(args.lang) args.lang = args.langobj.code -- change default for noicon to true args.noicon = tostring(parseParam(args.noicon or "", true)) local f = f.args = args local pid = mw.text.trim(args[1] or ""):upper
-- get the qid and table of claims for the property, or nothing and the local value passed local qid, props = parseInput(f, args[2], pid) if not qid then return props end if not props[1] then return nil end -- get the other parameters local onlysrc = parseParam(args.onlysourced or args.osd, true) local maxvals = tonumber(args.maxvals) or 0 local qlist = args.qlist or "" if qlist
local out = for i, v in ipairs(props) do local snak = v.mainsnak if (v.rank and args.reqranks[v.rank:sub(1, 1)]) and (snak.snaktype
"ALL " or qlist:match(k1 .. " ") then for i2, v2 in ipairs(v1) do if v2.datatype
"value" then out[#out+1] = v2.datavalue.value.id end -- of test that id exists end -- of loop through qualifier values end -- of test for kq in qlist end -- of loop through qualifiers end -- of test for qualifiers end -- of test for rank value, sourced, and value exists if maxvals > 0 and #out >= maxvals then break end end -- of loop through property values
return assembleoutput(out, args, qid, pid)end
--------------------------------------------------------------------------------- getPropOfProp takes two propertyIDs: prop1 and prop2 (as well as the usual parameters)-- If the value(s) of prop1 are of type "wikibase-item" then it returns the value(s) of prop2-- of each of those wikibase-items.-- The usual whitelisting, blacklisting, onlysourced, etc. are implemented--------------------------------------------------------------------------------- Dependencies: parseParam; setRanks; parseInput; sourced; propertyvalueandquals assembleoutput;-------------------------------------------------------------------------------p._getPropOfProp = function(args) -- parameter sets for commonly used groups of parameters local paraset = tonumber(args.ps or args.parameterset or 0) if paraset
2 then -- equivalent to raw args.rank = "best" args.fetchwikidata = "ALL" args.onlysourced = "no" args.noicon = "true" args.linked = "no" args.pd = "true" elseif paraset
args.reqranks = setRanks(args.rank) args.langobj = findLang(args.lang) args.lang = args.langobj.code local pid1 = args.prop1 or args.pid1 or "" local pid2 = args.prop2 or args.pid2 or "" if pid1
"" then return nil end
local f = f.args = args local qid1, statements1 = parseInput(f, args[1], pid1) -- parseInput nulls empty args[1] and returns args[1] if nothing on Wikidata if not qid1 then return statements1 end -- otherwise it returns the qid and a table for the statement local onlysrc = parseParam(args.onlysourced or args.osd, true) local maxvals = tonumber(args.maxvals) or 0 local qualID = mw.text.trim(args.qual or ""):upper if qualID
"wikibase-item" and snak.snaktype
p.getPropOfProp = function(frame) local args= frame.args if not args.prop1 and not args.pid1 then args = frame:getParent.args if not args.prop1 and not args.pid1 then return i18n.errors["No property supplied"] end end
return p._getPropOfProp(args)end
--------------------------------------------------------------------------------- getAwardCat takes most of the usual parameters. If the item has values of P166 (award received),-- then it examines each of those awards for P2517 (category for recipients of this award).-- If it exists, it returns the corresponding category,-- with the item's P734 (family name) as sort key, or no sort key if there is no family name.-- The sort key may be overridden by the parameter |sortkey (alias |sk).-- The usual whitelisting, blacklisting, onlysourced, etc. are implemented--------------------------------------------------------------------------------- Dependencies: parseParam; setRanks; parseInput; sourced; propertyvalueandquals assembleoutput;-------------------------------------------------------------------------------p.getAwardCat = function(frame) frame.args.reqranks = setRanks(frame.args.rank) frame.args.langobj = findLang(frame.args.lang) frame.args.lang = frame.args.langobj.code local args = frame.args args.sep = " " local pid1 = args.prop1 or "P166" local pid2 = args.prop2 or "P2517" if pid1
"" then return nil end -- locally supplied value: local localval = mw.text.trim(args[1] or "") local qid1, statements1 = parseInput(frame, localval, pid1) if not qid1 then return localval end -- linkprefix (strip quotes) local lp = (args.linkprefix or args.lp or ""):gsub('"', ) -- sort key (strip quotes, hyphens and periods): local sk = (args.sortkey or args.sk or ""):gsub('["-.]', ) -- family name: local famname = "" if sk
"value" and p734.mainsnak.datavalue.value.id or "" famname = mw.wikibase.getSitelink(p734id) or "" -- strip namespace and disambigation local pos = famname:find(":") or 0 famname = famname:sub(pos+1):gsub("%s%(.+%)$", "") if famname
"" then qualID = nil end local out = for k, v in ipairs(statements1) do if not onlysrc or sourced(v) then local snak = v.mainsnak if snak.datatype
"value" then local qid2 = snak.datavalue.value.id local statements2 = if args.reqranks.b then statements2 = mw.wikibase.getBestStatements(qid2, pid2) else statements2 = mw.wikibase.getAllStatements(qid2, pid2) end if statements2[1] and statements2[1].mainsnak.snaktype
"Category:" then sitelink = mw.text.nowiki(lbl) else sitelink = "Category:" .. mw.text.nowiki(lbl) end end end if sitelink then if sk ~= "" then out[#out+1] = "" .. sk .. "" elseif famname ~= "" then out[#out+1] = "" .. famname .. "" else out[#out+1] = "" .. lp .. sitelink .. "" end -- of check for sort keys end -- of test for sitelink end -- of test for category end -- of test for wikibase item has a value end -- of test for sourced if maxvals > 0 and #out >= maxvals then break end end -- of loop through values of property1 return assembleoutput(out, args, qid1, pid1)end
--------------------------------------------------------------------------------- getIntersectCat takes most of the usual parameters.-- The usual whitelisting, blacklisting, onlysourced, etc. are implemented-- It takes two properties, |prop1 and |prop2 (e.g. occupation and country of citizenship)-- Each property's value is a wiki-base entity-- For each value of the first parameter (ranks implemented) it fetches the value's main category-- and then each value of the second parameter (possibly substituting a simpler description)-- then it returns all of the categories representing the intersection of those properties,-- (e.g. Category:Actors from Canada). A joining term may be supplied (e.g. |join=from).-- The item's P734 (family name) is the sort key, or no sort key if there is no family name.-- The sort key may be overridden by the parameter |sortkey (alias |sk).--------------------------------------------------------------------------------- Dependencies: parseParam; setRanks; parseInput; sourced; propertyvalueandquals assembleoutput;-------------------------------------------------------------------------------p.getIntersectCat = function(frame) frame.args.reqranks = setRanks(frame.args.rank) frame.args.langobj = findLang(frame.args.lang) frame.args.lang = frame.args.langobj.code local args = frame.args args.sep = " " args.linked = "no" local pid1 = args.prop1 or "P106" local pid2 = args.prop2 or "P27" if pid1
"" then return nil end local qid, statements1 = parseInput(frame, "", pid1) if not qid then return nil end local qid, statements2 = parseInput(frame, "", pid2) if not qid then return nil end -- topics like countries may have different names in categories from their label in Wikidata local subs_exists, subs = pcall(mw.loadData, "Module:WikidataIB/subs") local join = args.join or "" local onlysrc = parseParam(args.onlysourced or args.osd, true) local maxvals = tonumber(args.maxvals) or 0 -- linkprefix (strip quotes) local lp = (args.linkprefix or args.lp or ""):gsub('"', ) -- sort key (strip quotes, hyphens and periods): local sk = (args.sortkey or args.sk or ""):gsub('["-.]', ) -- family name: local famname = "" if sk
"value" and p734.mainsnak.datavalue.value.id or "" famname = mw.wikibase.getSitelink(p734id) or "" -- strip namespace and disambigation local pos = famname:find(":") or 0 famname = famname:sub(pos+1):gsub("%s%(.+%)$", "") if famname
"value") and v.mainsnak.datavalue.value.id if pvalID then -- get the topic's main category (P910) for that entity local p910 = mw.wikibase.getBestStatements(pvalID, "P910")[1] if p910 and p910.mainsnak.snaktype
"Category:" then cat = mw.text.nowiki(lbl) else cat = "Category:" .. mw.text.nowiki(lbl) end end end cat1[#cat1+1] = cat end -- of test for topic's main category exists end -- of test for property has vaild value end -- of test for sourced if maxvals > 0 and #cat1 >= maxvals then break end end local cat2 = for k, v in ipairs(statements2) do if not onlysrc or sourced(v) then local cat = rendersnak(v, args) if subs[cat] then cat = subs[cat] end cat2[#cat2+1] = cat end if maxvals > 0 and #cat2 >= maxvals then break end end local out = for k1, v1 in ipairs(cat1) do for k2, v2 in ipairs(cat2) do if sk ~= "" then out[#out+1] = "" .. sk .. "" elseif famname ~= "" then out[#out+1] = "" .. famname .. "" else out[#out+1] = "" .. lp .. v1 .. " " .. join .. " " .. v2 .. "" end -- of check for sort keys end end args.noicon = "true" return assembleoutput(out, args, qid, pid1)end
--------------------------------------------------------------------------------- qualsToTable takes most of the usual parameters.-- The usual whitelisting, blacklisting, onlysourced, etc. are implemented.-- A qid may be given, and the first unnamed parameter is the property ID, which is of type wikibase item.-- It takes a list of qualifier property IDs as |quals=-- For a given qid and property, it creates the rows of an html table,-- each row being a value of the property (optionally only if the property matches the value in |pval=)-- each cell being the first value of the qualifier corresponding to the list in |quals--------------------------------------------------------------------------------- Dependencies: parseParam; setRanks; parseInput; sourced;-------------------------------------------------------------------------------p.qualsToTable = function(frame) local args = frame.args
local quals = args.quals or "" if quals
args.reqranks = setRanks(args.rank)
local propertyID = mw.text.trim(args[1] or "") local f = f.args = args local entityid, props = parseInput(f, "", propertyID) if not entityid then return "" end
args.langobj = findLang(args.lang) args.lang = args.langobj.code
local pval = args.pval or ""
local qplist = mw.text.split(quals, "%p") -- split at punctuation and make a sequential table for i, v in ipairs(qplist) do qplist[i] = mw.text.trim(v):upper -- remove whitespace and capitalise end
local col1 = args.firstcol or "" if col1 ~= "" then col1 = col1 .. "
local emptycell = args.emptycell or " "
-- construct a 2-D array of qualifier values in qvals local qvals = for i, v in ipairs(props) do local skip = false if pval ~= "" then local pid = v.mainsnak.datavalue and v.mainsnak.datavalue.value.id if pid ~= pval then skip = true end end if not skip then local qval = local vqualifiers = v.qualifiers or -- go through list of wanted qualifier properties for i1, v1 in ipairs(qplist) do -- check for that property ID in the statement's qualifiers local qv, qtype if vqualifiers[v1] then qtype = vqualifiers[v1][1].datatype if qtype
"value" then qv = mw.wikibase.renderSnak(vqualifiers[v1][1]) qv = frame:expandTemplate else qv = "?" end elseif qtype
"value" then qv = mw.wikibase.renderSnak(vqualifiers[v1][1]) local display = mw.ustring.match(mw.uri.decode(qv, "WIKI"), "([%w ]+)$") if display then qv = "[" .. qv .. " " .. display .. "]" end end else qv = mw.wikibase.formatValue(vqualifiers[v1][1]) end end -- record either the value or a placeholder qval[i1] = qv or emptycell end -- of loop through list of qualifiers -- add the list of qualifier values as a "row" in the main list qvals[#qvals+1] = qval end end -- of for each value loop
local out = for i, v in ipairs(qvals) do out[i] = "
--------------------------------------------------------------------------------- getGlobe takes an optional qid of a Wikidata entity passed as |qid=-- otherwise it uses the linked item for the current page.-- If returns the Qid of the globe used in P625 (coordinate location),-- or nil if there isn't one.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.getGlobe = function(frame) local qid = frame.args.qid or frame.args[1] or "" if qid
"value" then globeid = coords.mainsnak.datavalue.value.globe:match("(Q%d+)") end return globeidend
--------------------------------------------------------------------------------- getCommonsLink takes an optional qid of a Wikidata entity passed as |qid=-- It returns one of the following in order of preference:-- the Commons sitelink of the linked Wikidata item;-- the Commons sitelink of the topic's main category of the linked Wikidata item;--------------------------------------------------------------------------------- Dependencies: _getCommonslink; _getSitelink; parseParam-------------------------------------------------------------------------------p.getCommonsLink = function(frame) local oc = frame.args.onlycat or frame.args.onlycategories local fb = parseParam(frame.args.fallback or frame.args.fb, true) return _getCommonslink(frame.args.qid, oc, fb)end
--------------------------------------------------------------------------------- getSitelink takes the qid of a Wikidata entity passed as |qid=-- It takes an optional parameter |wiki= to determine which wiki is to be checked for a sitelink-- If the parameter is blank, then it uses the local wiki.-- If there is a sitelink to an article available, it returns the plain text link to the article-- If there is no sitelink, it returns nil.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.getSiteLink = function(frame) return _getSitelink(frame.args.qid, frame.args.wiki or mw.text.trim(frame.args[1] or ""))end
--------------------------------------------------------------------------------- getLink has the qid of a Wikidata entity passed as the first unnamed parameter or as |qid=-- If there is a sitelink to an article on the local Wiki, it returns a link to the article-- with the Wikidata label as the displayed text.-- If there is no sitelink, it returns the label as plain text.-- If there is no label in the local language, it displays the qid instead.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.getLink = function(frame) local itemID = mw.text.trim(frame.args[1] or frame.args.qid or "") if itemID
--------------------------------------------------------------------------------- getLabel has the qid of a Wikidata entity passed as the first unnamed parameter or as |qid=-- It returns the Wikidata label for the local language as plain text.-- If there is no label in the local language, it displays the qid instead.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.getLabel = function(frame) local itemID = mw.text.trim(frame.args[1] or frame.args.qid or "") if itemID
"" then lang = nil end local label = labelOrId(itemID, lang) return labelend
--------------------------------------------------------------------------------- label has the qid of a Wikidata entity passed as the first unnamed parameter or as |qid=-- if no qid is supplied, it uses the qid associated with the current page.-- It returns the Wikidata label for the local language as plain text.-- If there is no label in the local language, it returns nil.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.label = function(frame) local qid = mw.text.trim(frame.args[1] or frame.args.qid or "") if qid
"" then lang = nil end local label, success = labelOrId(qid, lang) if success then return label endend
--------------------------------------------------------------------------------- getAT (Article Title)-- has the qid of a Wikidata entity passed as the first unnamed parameter or as |qid=-- If there is a sitelink to an article on the local Wiki, it returns the sitelink as plain text.-- If there is no sitelink or qid supplied, it returns nothing.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.getAT = function(frame) local itemID = mw.text.trim(frame.args[1] or frame.args.qid or "") if itemID
--------------------------------------------------------------------------------- getDescription has the qid of a Wikidata entity passed as |qid=-- (it defaults to the associated qid of the current article if omitted)-- and a local parameter passed as the first unnamed parameter.-- Any local parameter passed (other than "Wikidata" or "none") becomes the return value.-- It returns the article description for the Wikidata entity if the local parameter is "Wikidata".-- Nothing is returned if the description doesn't exist or "none" is passed as the local parameter.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.getDescription = function(frame) local desc = mw.text.trim(frame.args[1] or "") local itemID = mw.text.trim(frame.args.qid or "") if itemID
'wikidata' then return mw.wikibase.getDescription(itemID) elseif desc:lower
--------------------------------------------------------------------------------- getAliases has the qid of a Wikidata entity passed as |qid=-- (it defaults to the associated qid of the current article if omitted)-- and a local parameter passed as the first unnamed parameter.-- It implements blacklisting and whitelisting with a field name of "alias" by default.-- Any local parameter passed becomes the return value.-- Otherwise it returns the aliases for the Wikidata entity with the usual list options.-- Nothing is returned if the aliases do not exist.--------------------------------------------------------------------------------- Dependencies: findLang; assembleoutput-------------------------------------------------------------------------------p.getAliases = function(frame) local args = frame.args
local fieldname = args.name or "" if fieldname
local blacklist = args.suppressfields or args.spf or "" if blacklist:find(fieldname) then return nil end
local localval = mw.text.trim(args[1] or "") if localval ~= "" then return localval end
local whitelist = args.fetchwikidata or args.fwd or "" if whitelist
'ALL' or whitelist:find(fieldname)) then return nil end
local qid = args.qid or "" if qid
local aliases = mw.wikibase.getEntity(qid).aliases if not aliases then return nil end
args.langobj = findLang(args.lang) local langcode = args.langobj.code args.lang = langcode
local out = for k1, v1 in pairs(aliases) do if v1[1].language
return assembleoutput(out, args, qid)end
--------------------------------------------------------------------------------- pageId returns the page id (entity ID, Qnnn) of the current page-- returns nothing if the page is not connected to Wikidata--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.pageId = function(frame) return mw.wikibase.getEntityIdForCurrentPageend
--------------------------------------------------------------------------------- formatDate is a wrapper to export the private function format_Date--------------------------------------------------------------------------------- Dependencies: format_Date;-------------------------------------------------------------------------------p.formatDate = function(frame) return format_Date(frame.args[1], frame.args.df, frame.args.bc)end
--------------------------------------------------------------------------------- location is a wrapper to export the private function _location-- it takes the entity-id as qid or the first unnamed parameter-- optional boolean parameter first toggles the display of the first item-- optional boolean parameter skip toggles the display to skip to the last item-- parameter debug=
"" then qid=mw.wikibase.getEntityIdForCurrentPage end if not qid then if debug ~= "n" then return i18n.errors["entity-not-found"] else return nil end end local first = mw.text.trim(frame.args.first or "") local skip = mw.text.trim(frame.args.skip or "") return table.concat(_location(qid, first, skip), ", ")end
--------------------------------------------------------------------------------- checkBlacklist implements a test to check whether a named field is allowed-- returns true if the field is not blacklisted (i.e. allowed)-- returns false if the field is blacklisted (i.e. disallowed)-- -- displays "blacklisted"-- -- displays "not blacklisted"--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.checkBlacklist = function(frame) local blacklist = frame.args.suppressfields or frame.args.spf or "" local fieldname = frame.args.name or "" if blacklist ~= "" and fieldname ~= "" then if blacklist:find(fieldname) then return false else return true end else -- one of the fields is missing: let's call that "not on the list" return true endend
--------------------------------------------------------------------------------- emptyor returns nil if its first unnamed argument is just punctuation, whitespace or html tags-- otherwise it returns the argument unchanged (including leading/trailing space).-- If the argument may contain "=", then it must be called explicitly:-- |1=arg-- (In that case, leading and trailing spaces are trimmed)-- It finds use in infoboxes where it can replace tests like:-- -- with a form that uses just a single call to Wikidata:-- --------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.emptyor = function(frame) local s = frame.args[1] or "" if s
"" then return nil else return s endend
--------------------------------------------------------------------------------- labelorid is a public function to expose the output of labelOrId-- Pass the Q-number as |qid= or as an unnamed parameter.-- It returns the Wikidata label for that entity or the qid if no label exists.--------------------------------------------------------------------------------- Dependencies: labelOrId-------------------------------------------------------------------------------p.labelorid = function(frame) return (labelOrId(frame.args.qid or frame.args[1]))end
--------------------------------------------------------------------------------- getLang returns the MediaWiki language code of the current content.-- If optional parameter |style=full, it returns the language name.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.getLang = function(frame) local style = (frame.args.style or ""):lower local langcode = mw.language.getContentLanguage.code if style
--------------------------------------------------------------------------------- getItemLangCode takes a qid parameter (using the current page's qid if blank)-- If the item for that qid has property country (P17) it looks at the first preferred value-- If the country has an official language (P37), it looks at the first preferred value-- If that official language has a language code (P424), it returns the first preferred value-- Otherwise it returns nothing.--------------------------------------------------------------------------------- Dependencies: _getItemLangCode-------------------------------------------------------------------------------p.getItemLangCode = function(frame) return _getItemLangCode(frame.args.qid or frame.args[1])end
--------------------------------------------------------------------------------- findLanguage exports the local findLang function-- It takes an optional language code and returns, in order of preference:-- the code if a known language;-- the user's language, if set;-- the server's content language.--------------------------------------------------------------------------------- Dependencies: findLang-------------------------------------------------------------------------------p.findLanguage = function(frame) return findLang(frame.args.lang or frame.args[1]).codeend
--------------------------------------------------------------------------------- getQid returns the qid, if supplied-- failing that, the Wikidata entity ID of the "category's main topic (P301)", if it exists-- failing that, the Wikidata entity ID associated with the current page, if it exists-- otherwise, nothing--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.getQid = function(frame) local qid = (frame.args.qid or ""):upper -- check if a qid was passed; if so, return it: if qid ~= "" then return qid end -- check if there's a "category's main topic (P301)": qid = mw.wikibase.getEntityIdForCurrentPage if qid then local prop301 = mw.wikibase.getBestStatements(qid, "P301") if prop301[1] then local mctid = prop301[1].mainsnak.datavalue.value.id if mctid then return mctid end end end -- otherwise return the page qid (if any) return qidend
--------------------------------------------------------------------------------- followQid takes four optional parameters: qid, props, list and all.-- If qid is not given, it uses the qid for the connected page-- or returns nil if there isn't one.-- props is a list of properties, separated by punctuation.-- If props is given, the Wikidata item for the qid is examined for each property in turn.-- If that property contains a value that is another Wikibase-item, that item's qid is returned,-- and the search terminates, unless |all=y when all of the qids are returned, separated by spaces.-- If |list= is set to a template, the qids are passed as arguments to the template.-- If props is not given, the qid is returned.--------------------------------------------------------------------------------- Dependencies: parseParam-------------------------------------------------------------------------------p._followQid = function(args) local qid = (args.qid or ""):upper local all = parseParam(args.all, false) local list = args.list or "" if list
"" then qid = mw.wikibase.getEntityIdForCurrentPage end if not qid then return nil end local out = local props = (args.props or ""):upper if props ~= "" then for p in mw.text.gsplit(props, "%p") do -- split at punctuation and iterate p = mw.text.trim(p) for i, v in ipairs(mw.wikibase.getBestStatements(qid, p)) do local linkedid = v.mainsnak.datavalue and v.mainsnak.datavalue.value.id if linkedid then if all then out[#out+1] = linkedid else return linkedid end -- test for all or just the first one found end -- test for value exists for that property end -- loop through values of property to follow end -- loop through list of properties to follow end if #out > 0 then local ret = "" if list then ret = mw.getCurrentFrame:expandTemplate else ret = table.concat(out, " ") end return ret else return qid endend
p.followQid = function(frame) return p._followQid(frame.args)end
--------------------------------------------------------------------------------- globalSiteID returns the globalSiteID for the current wiki-- e.g. returns "enwiki" for the English Wikipedia, "enwikisource" for English Wikisource, etc.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.globalSiteID = function(frame) return mw.wikibase.getGlobalSiteIdend
--------------------------------------------------------------------------------- siteID returns the root of the globalSiteID-- e.g. "en" for "enwiki", "enwikisource", etc.-- treats "en-gb" as "en", etc.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.siteID = function(frame) local txtlang = frame:callParserFunction('int',) or "" -- This deals with specific exceptions: be-tarask -> be-x-old if txtlang
--------------------------------------------------------------------------------- projID returns the code used to link to the reader's language's project-- e.g "en" for -- treats "en-gb" as "en", etc.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.projID = function(frame) local txtlang = frame:callParserFunction('int',) or "" -- This deals with specific exceptions: be-tarask -> be-x-old if txtlang
--------------------------------------------------------------------------------- formatNumber formats a number according to the the supplied language code ("|lang=")-- or the default language if not supplied.-- The number is the first unnamed parameter or "|num="--------------------------------------------------------------------------------- Dependencies: findLang-------------------------------------------------------------------------------p.formatNumber = function(frame) local lang local num = tonumber(frame.args[1] or frame.args.num) or 0 lang = findLang(frame.args.lang) return lang:formatNum(num)end
--------------------------------------------------------------------------------- examine dumps the property (the unnamed parameter or pid)-- from the item given by the parameter 'qid' (or the other unnamed parameter)-- or from the item corresponding to the current page if qid is not supplied.-- e.g. -- or or any combination of these-- or for the current page.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.examine = function(frame) local args if frame.args[1] or frame.args.pid or frame.args.qid then args = frame.args else args = frame:getParent.args end local par = local pid = (args.pid or ""):upper local qid = (args.qid or ""):upper par[1] = mw.text.trim(args[1] or ""):upper par[2] = mw.text.trim(args[2] or ""):upper table.sort(par) if par[2]:sub(1,1)
"" then pid = par[1] end if qid
" .. mw.dumpObject(mw.wikibase.getAllStatements(qid, pid)) .. ""end
--------------------------------------------------------------------------------- checkvalue looks for 'val' as a wikibase-item value of a property (the unnamed parameter or pid)-- from the item given by the parameter 'qid'-- or from the Wikidata item associated with the current page if qid is not supplied.-- It only checks ranks that are requested (preferred and normal by default)-- If property is not supplied, then P31 (instance of) is assumed.-- It returns val if found or nothing if not found.-- e.g. -- or -- or -- or for the current page.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.checkvalue = function(frame) local args if frame.args.val then args = frame.args else args = frame:getParent.args end local val = args.val if not val then return nil end local pid = mw.text.trim(args.pid or args[1] or "P31"):upper local qid = (args.qid or ""):upper if pid:sub(1,1) ~= "P" then return nil end if qid:sub(1,1) ~= "Q" then qid = mw.wikibase.getEntityIdForCurrentPage end if not qid then return nil end local ranks = setRanks(args.rank) local stats = if ranks.b then stats = mw.wikibase.getBestStatements(qid, pid) else stats = mw.wikibase.getAllStatements(qid, pid) end if not stats[1] then return nil end if stats[1].mainsnak.datatype
"value" and ms.datavalue.value.id
--------------------------------------------------------------------------------- url2 takes a parameter url= that is a proper url and formats it for use in an infobox.-- If no parameter is supplied, it returns nothing.-- This is the equivalent of Template:URL-- but it keeps the "edit at Wikidata" pen icon out of the microformat.-- Usually it will take its url parameter directly from a Wikidata call:-- e.g. --------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.url2 = function(frame) local txt = frame.args.url or "" if txt
--------------------------------------------------------------------------------- getWebsite fetches the Official website (P856) and formats it for use in an infobox.-- This is similar to Template:Official website but with a url displayed,-- and it adds the "edit at Wikidata" pen icon beyond the microformat if enabled.-- A local value will override the Wikidata value. "NONE" returns nothing.-- e.g. --------------------------------------------------------------------------------- Dependencies: findLang; parseParam;-------------------------------------------------------------------------------p.getWebsite = function(frame) local url = frame.args.url or "" if url:upper
"" then qid = mw.wikibase.getEntityIdForCurrentPage end if not qid then return nil end
local prop856 = mw.wikibase.getBestStatements(qid, "P856") for k, v in pairs(prop856) do if v.mainsnak.snaktype
"value" then quals[#urls] = au.datavalue.value end -- test for archive url having a value end -- test for qualifers end -- test for website having a value end -- loop through website(s) end if #urls
local out = for i, u in ipairs(urls) do local link = quals[i] or u local prot, addr = u:match("(http[s]*://)(.+)") addr = addr or u local disp, n = addr:gsub("%.", "
local langcode = findLang(frame.args.lang).code local noicon = parseParam(frame.args.noicon, false) if url
local ret = "" if #out > 1 then ret = mw.getCurrentFrame:expandTemplate else ret = out[1] end
return retend
--------------------------------------------------------------------------------- getAllLabels fetches the set of labels and formats it for display as wikitext.-- It takes a parameter 'qid' for arbitrary access, otherwise it uses the current page.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.getAllLabels = function(frame) local args = frame.args or frame:getParent.args or
local qid = args.qid or "" if qid
local labels = mw.wikibase.getEntity(qid).labels if not labels then return i18n["labels-not-found"] end
local out = for k, v in pairs(labels) do out[#out+1] = v.value .. " (" .. v.language .. ")" end
return table.concat(out, "; ")end
--------------------------------------------------------------------------------- getAllDescriptions fetches the set of descriptions and formats it for display as wikitext.-- It takes a parameter 'qid' for arbitrary access, otherwise it uses the current page.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.getAllDescriptions = function(frame) local args = frame.args or frame:getParent.args or
local qid = args.qid or "" if qid
local descriptions = mw.wikibase.getEntity(qid).descriptions if not descriptions then return i18n["descriptions-not-found"] end
local out = for k, v in pairs(descriptions) do out[#out+1] = v.value .. " (" .. v.language .. ")" end
return table.concat(out, "; ")end
--------------------------------------------------------------------------------- getAllAliases fetches the set of aliases and formats it for display as wikitext.-- It takes a parameter 'qid' for arbitrary access, otherwise it uses the current page.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.getAllAliases = function(frame) local args = frame.args or frame:getParent.args or
local qid = args.qid or "" if qid
local aliases = mw.wikibase.getEntity(qid).aliases if not aliases then return i18n["aliases-not-found"] end
local out = for k1, v1 in pairs(aliases) do local lang = v1[1].language local val = for k1, v2 in ipairs(v1) do val[#val+1] = v2.value end out[#out+1] = table.concat(val, ", ") .. " (" .. lang .. ")" end
return table.concat(out, "; ")end
--------------------------------------------------------------------------------- showNoLinks displays the article titles that should not be linked.--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------p.showNoLinks = function(frame) local out = for k, v in pairs(donotlink) do out[#out+1] = k end table.sort(out) return table.concat(out, "; ")end
--------------------------------------------------------------------------------- checkValidity checks whether the first unnamed parameter represents a valid entity-id,-- that is, something like Q1235 or P123.-- It returns the strings "true" or "false".-- Change false to nil to return "true" or "" (easier to test with #if:).--------------------------------------------------------------------------------- Dependencies: none-------------------------------------------------------------------------------function p.checkValidity(frame) local id = mw.text.trim(frame.args[1] or "") if mw.wikibase.isValidEntityId(id) then return true else return false endend
--------------------------------------------------------------------------------- getEntityFromTitle returns the Entity-ID (Q-number) for a given title.-- Modification of Module:ResolveEntityId-- The title is the first unnamed parameter.-- The site parameter determines the site/language for the title. Defaults to current wiki.-- The showdab parameter determines whether dab pages should return the Q-number or nil. Defaults to true.-- Returns the Q-number or nil if it does not exist.--------------------------------------------------------------------------------- Dependencies: parseParam-------------------------------------------------------------------------------function p.getEntityFromTitle(frame) local args=frame.args if not args[1] then args=frame:getParent.args end if not args[1] then return nil end local title = mw.text.trim(args[1]) local site = args.site or "" local showdab = parseParam(args.showdab, true) local qid = mw.wikibase.getEntityIdForTitle(title, site) if qid then local prop31 = mw.wikibase.getBestStatements(qid, "P31")[1] if not showdab and prop31 and prop31.mainsnak.datavalue.value.id
--------------------------------------------------------------------------------- getDatePrecision returns the number representing the precision of the first best date value-- for the given property.-- It takes the qid and property ID-- The meanings are given at https://www.mediawiki.org/wiki/Wikibase/DataModel#Dates_and_times-- 0 = 1 billion years .. 6 = millennium, 7 = century, 8 = decade, 9 = year, 10 = month, 11 = day-- Returns 0 (or the second unnamed parameter) if the Wikidata does not exist.--------------------------------------------------------------------------------- Dependencies: parseParam; sourced;-------------------------------------------------------------------------------function p.getDatePrecision(frame) local args=frame.args if not args[1] then args=frame:getParent.args end local default = tonumber(args[2] or args.default) or 0 local prop = mw.text.trim(args[1] or "") if prop
"" then qid = mw.wikibase.getEntityIdForCurrentPage end if not qid then return default end local onlysrc = parseParam(args.onlysourced or args.osd, true) local stat = mw.wikibase.getBestStatements(qid, prop) for i, v in ipairs(stat) do local prec = (onlysrc
return p
--------------------------------------------------------------------------------- List of exported functions---------------------------------------------------------------------------------_getValuegetValuegetPreferredValuegetCoordsgetQualifierValuegetSumOfPartsgetValueByQualgetValueByLanggetValueByRefSourcegetPropertyIDsgetQualifierIDsgetPropOfPropgetAwardCatgetIntersectCatgetGlobegetCommonsLinkgetSiteLinkgetLinkgetLabellabelgetATgetDescriptiongetAliasespageIdformatDatelocationcheckBlacklistemptyorlabeloridgetLanggetItemLangCodefindLanguagegetQIDfollowQidglobalSiteIDsiteIDprojIDformatNumberexaminecheckvalueurl2getWebsitegetAllLabelsgetAllDescriptionsgetAllAliasesshowNoLinkscheckValiditygetEntityFromTitlegetDatePrecision---------------------------------------------------------------------------------