Die Dokumentation für dieses Modul kann unter Modul:Vorlage:Seitenbewertung/Doku erstellt werden
local BadgesQuery = { suite = "BadgesQuery",
serial = "2022-10-19",
item = 114773646 }
--[==[
Query badges registered at Wikidata
]==]
local Failsafe = BadgesQuery
local function find( access, another )
-- Find badges of item
-- Precondition:
-- access -- string, with Q-item
-- another -- string, with site, or not
-- Postcondition:
-- Returns
-- 1 -- string, with page name, if sitelink, or not
-- 2 -- sequence table, non-empty, with badges, or not
local e = mw.wikibase.getEntity( access )
local r1, r2
if e then
local t = e.sitelinks
if t then
local site
if type( another ) == "string" then
site = mw.text.trim( another )
if site == "" then
site = false
end
end
site = site or mw.wikibase.getGlobalSiteId()
t = t[ site ]
if t then
r1 = t.title
r2 = t.badges
if type( r2 ) == "table" and
#r2 == 0 then
r2 = false
end
end
end
end
return r1, r2
end -- find()
BadgesQuery.features = function ( arglist, frame )
-- Present (linked) page, may be decorated with badges
-- Precondition:
-- arglist -- table, with options
-- frame -- object, or not
-- Postcondition:
-- Returns string
local r, self
if type( arglist ) == "table" and
type( arglist.sTransclude ) == "string" then
local sq
self = mw.wikibase.getEntityIdForCurrentPage()
if type( arglist.nsTransclude ) ~= "number" then
arglist.nsTransclude = 10
end
if arglist.subject then
sq = mw.wikibase.getEntityIdForTitle( arglist.subject )
if sq and sq ~= self then
self = false
end
else
sq = self
end
if sq then
local s, badges = find( sq, arglist.site )
if badges then
local t
if not arglist.subject then
arglist.subject = s
end
for i = 1, #badges do
s = badges[ i ]:lower()
arglist[ s ] = "1"
end -- for i
t = mw.title.makeTitle( arglist.nsTransclude,
arglist.sTransclude )
if t and t.exists then
frame = frame or mw.getCurrentFrame()
if arglist.link and not self then
arglist.linked = "1"
end
r = frame:expandTemplate{ title = t,
args = arglist }
end
end
end
end
if not r then
if not arglist.subject then
self = true
arglist.subject = mw.title.getCurrentTitle().prefixedText
end
if arglist.link and not self then
r = string.format( "[[%s]]", arglist.subject )
else
r = arglist.subject
end
end
return r
end -- BadgesQuery.features()
BadgesQuery.fulfils = function ( ask, array, another )
-- Test badge requirement
-- Precondition:
-- ask -- string, with local page name, or not
-- array -- sequence table, with badge item numbers
-- another -- string, with site, or not
-- Postcondition:
-- Returns boolean
local r
if type( array ) == "table" then
local sq
if ask then
sq = mw.wikibase.getEntityIdForTitle( ask )
else
sq = mw.wikibase.getEntityIdForCurrentPage()
end
if sq then
local x, badges = find( sq, another )
if badges then
local k, query
for j = 1, #array do
k = array[ j ]
if type( k ) == "number" and
k > 0 then
query = query or { }
table.insert( query, "Q" .. k )
end
end -- for j
if query then
for i = 1, #badges do
for j = 1, #query do
if badges[ i ] == query[ j ] then
r = true
break -- for j
end
end -- for j
if r then
break -- for i
end
end -- for i
end
end
end
end
return r or false
end -- BadgesQuery.fulfils()
Failsafe.failsafe = function ( atleast )
-- Retrieve versioning and check for compliance
-- Precondition:
-- atleast -- string, with required version
-- or wikidata|item|~|@ or false
-- Postcondition:
-- Returns string -- with queried version/item, also if problem
-- false -- if appropriate
-- 2020-08-17
local since = atleast
local last = ( since == "~" )
local linked = ( since == "@" )
local link = ( since == "item" )
local r
if last or link or linked or since == "wikidata" then
local item = Failsafe.item
since = false
if type( item ) == "number" and item > 0 then
local suited = string.format( "Q%d", item )
if link then
r = suited
else
local entity = mw.wikibase.getEntity( suited )
if type( entity ) == "table" then
local seek = Failsafe.serialProperty or "P348"
local vsn = entity:formatPropertyValues( seek )
if type( vsn ) == "table" and
type( vsn.value ) == "string" and
vsn.value ~= "" then
if last and vsn.value == Failsafe.serial then
r = false
elseif linked then
if mw.title.getCurrentTitle().prefixedText
== mw.wikibase.getSitelink( suited ) then
r = false
else
r = suited
end
else
r = vsn.value
end
end
end
end
end
end
if type( r ) == "nil" then
if not since or since <= Failsafe.serial then
r = Failsafe.serial
else
r = false
end
end
return r
end -- Failsafe.failsafe()
-- Export
local p = { }
p.features = function ( frame )
local submit = frame.args.sTransclude
local r
if submit and submit ~= "" then
local subject = frame.args[ 1 ]
local ns = tonumber( frame.args.nsTransclude )
local link = frame.args.link
local long = frame.args.long
local px = frame.args.px
local site = frame.args.site
local space = frame.args.space
local params = { site = site,
nsTransclude = ns,
sTransclude = submit }
if link == "1" then
params.link = true
end
if long == "1" then
params.long = true
end
if px then
local k = tonumber( px )
if k and k > 5 then
params.px = math.floor( k )
end
end
if space then
if space == "0" or
space:match( "^[1-9]%.?%d*%l%l+" ) then
params.space = space
end
end
if subject then
subject = mw.text.trim( subject )
if subject ~= "" then
params.subject = subject
end
end
r = BadgesQuery.features( params, frame )
end
return r or ""
end -- p.features
p.fulfils = function ( frame )
local subject = frame.args[ 1 ]
local s = frame.args.match
local site = frame.args.site
local r
if s then
local want = mw.text.split( s, "%s+" )
local m
for i = 1, #want do
m = tonumber( want[ i ] )
if m and m > 0 then
r = r or { }
table.insert( r, m )
end
end -- for i
end
if r then
if subject then
subject = mw.text.trim( subject )
if subject == "" then
subject = false
end
end
r = BadgesQuery.fulfils( subject, r, site )
end
return r and "1" or ""
end -- p.fulfils
p.failsafe = function ( frame )
-- Versioning interface
local s = type( frame )
local since
if s == "table" then
since = frame.args[ 1 ]
elseif s == "string" then
since = frame
end
if since then
since = mw.text.trim( since )
if since == "" then
since = false
end
end
return Failsafe.failsafe( since ) or ""
end -- p.failsafe
setmetatable( p, { __call = function ( func, ... )
setmetatable( p, nil )
return Failsafe
end } )
return p -- BadgesQuery