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local p = {}
local function trimArg(arg, i)
arg = mw.text.trim(arg or '')
if arg == '' then
if i then
error('Parameter ' .. i .. ' is missing. See [[Template:NUMBEROF]] documentation')
end
return nil
end
return mw.ustring.lower(arg)
end
local function getIfLocal(site, action)
-- If wanted site is the local site where module is running,
-- return numberof result for given action, or nil.
-- This is faster than reading the cached table, and gives the current value.
local localSite = string.match(mw.site.server, '.*//(.*)%.org$') -- examples: 'en.wikipedia', 'commons.wikimedia'
if site == localSite then
if action == 'activeusers' then
action = 'activeUsers'
end
return mw.site.stats[action]
end
end
function p.numberof(frame)
local args = frame:getParent().args
local action = trimArg(args[1], 1) -- activeusers, admins, articles, edits, files, pages, users
local site = trimArg(args[2], 2) -- "en" or "en.wikipedia" or "en.wikiquote" etc.
if not site:find('.', 1, true) then
site = site .. '.wikipedia'
end
local wantComma = trimArg(args[3]) -- nil for no commas in output; "N" or anything nonblank inserts commas
local result = getIfLocal(site, action)
if not result then
local data = mw.loadData('Module:NUMBEROF/data')
local map = data.map
data = data.data
result = data[site]
if result then
result = result[map[action]]
end
end
if result then
if wantComma then
result = mw.getContentLanguage():formatNum(result)
end
return result -- number or formatted string
end
return '-1'
end
-- Unescape functionality grabbed from https://stackoverflow.com/a/14899740/1832568
-- Function takes any number of # delimited page names and section level numbers
function p.sectionsmain(frame)
local total = 0
local needles = {}
local haystack = ''
-- Separate page names from # delimited string into table
local pages = mw.text.split(unescape(frame.args[1]), '%s?*#%s?*')
-- Separate whitespace delimited section level numbers into table
local levels = mw.text.split(frame.args['level'], '%s*')
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