Moduuli:NUMBEROF

NUMBEROF shows statistics for a language.project (eg. en.wikipedia, cs.wikiquote, commons, etc.). Statistics update every 6 hours, except for your local wiki (en.wiki) which are real-time.

Projects tracked include:

• *.wikipedia
• *.wikisource
• *.wikibooks
• *.wikiquote
• *.wikivoyage
• *.wikinews
• *.wikiversity
• *.wiktionary
• wikidata
• meta
• commons
• foundation
• wikimania
• wikitech

Statistics are available for:

• Total Articles (main-space pages)
• Total Pages (articles + redirects + talk etc)
• Total Users (ever registered)
• Total Active Users (recently active)
• Total Edits
• Total Files (images)
• Total Admins
• Total for any of the above across all Wikipedia languages

Usage

There are 2 required parameters, and an optional third:

• First parameter: articles, pages, edits, users, activeusers, admins or files
• Second parameter (lang.project): en.wikipedia, en.wikiquote, commons, etc.. if there is no ".<project_name>" it defaults to .wikipedia thus en or uk are acceptable shortcuts
• Third parameter: If not empty (such as 'N') it will add a comma. For example "1000" becomes "1,000". For Wikis that use non-Latin digits, 'N' will also display numbers in the native script.

Examples

To show the number of articles of the French Wikipedia in format raw:

• {{NUMBEROF|articles|fr}}

To show the number of pages on Commons with comma:

• {{NUMBEROF|pages|commons|N}}

Totals

Totals for first parameter stats (articles, pages, edits, users, activeusers, admins or files) are available in three types: totalactive, totalclosed and total (ie. totalactive + totalclosed). "Active" or "closed" indicate the status of the Wikipedia, as some wikis are no longer active, but old stats are still available.

To show the total of all active sites, on wikipedia, for pages:

• {{NUMBEROF|pages|totalactive.wikipedia|N}}

There is also a special total.all which is all projects (eg. wikipedia, wikiquote) that are active or closed.

• {{NUMBEROF|pages|total.all|N}}

Meta statistics

Information about the number of Wiki sites is available. Three types of stats: active, closed and languages (ie. active + closed).

• {{NUMBEROF|languages|wikipedia}}
• {{NUMBEROF|active|wikiquote}}
• {{NUMBEROF|closed|wikiquote}}

This allows for creating dynamic sentences for example: As of {{CURRENTMONTHNAME}} {{CURRENTYEAR}} there are {{NUMBEROF|languages|wikipedia}} Wikipedia sites of which {{NUMBEROF|active|wikipedia}} are active and {{NUMBEROF|closed|wikipedia}} are closed. which produces: "As of toukokuu 2024 there are 342 Wikipedia sites of which 329 are active and 13 are closed."

Rankings

Site rankings are available. See {{Wikipedia rank by size}}

Depth

Depth is available. Example:

• {{NUMBEROF|depth|fr}}

See meta:Wikipedia article depth for the meaning of depth.

How it works

• The statistics are retrieved by Module:NUMBEROF from Commons:Data:Wikipedia_statistics/data.tab and Commons:Data:Wikipedia_statistics/meta.tab
• The rankings are retrieved from Commons:Data:Wikipedia_statistics/rank/wikipedia.tab and wikibooks.tab etc.. one for each of 8 sister projects.
• The bot Numberof runs 4x daily updating data.tab and the ranking tabs based on a site list generated by API:SiteMatrix and statistics from API:Siteinfo
• The bot runs on Toolforge from /data/project/botwikiawk/numberof by

How to install on other wikis

Copy and paste these pages:

• Template:NUMBEROF
• Module:NUMBEROF
• Module:NUMBEROF/data

This is all that is required for basic installation.

Optionally copy-paste the full package which includes documentation, a rank template and meta statistics.

• Template:NUMBEROF/doc .. optionally use shorter Template:NUMBEROF/basicdoc renamed as "/doc"
• Module:NUMBEROF/doc
• Module:NUMBEROF/rank .. for rankings
• Module:NUMBEROF/other .. for rankings
• Module:NUMBEROF/meta .. for meta statistics
• {{Wikipedia rank by size}} .. optionally translate template name
• {{Wikipedia rank by size/WP}} .. variation on the template
• {{Wikipedia rank by size/doc}}

Edit 'languages link' (left column) for:

• Template:NUMBEROF
• Module:NUMBEROF
• Template:Wikipedia rank by size (if installed)

Link to the enwiki version. This allows for easier upgrades later.

See also

• {{Wikipedia rank by size}}
• Numberof bot at GitHub

---

local aliases = {
	wikidata = 'www.wikidata',
	meta = 'meta.wikimedia',
	commons = 'commons.wikimedia',
	foundation = 'foundation.wikimedia',
	wikimania = 'wikimania.wikimedia',
	wikitech = 'wikitech.wikimedia',
}

local function trimArg(arg, i)
	arg = mw.text.trim(arg or '')
	if arg == '' then
		if i then
			error('Parameter ' .. i .. ' is missing. See template documentation')
		end
		return nil
	end
	return mw.ustring.lower(arg)
end

local function getValue(stats, action, map)
	if action == 'depth' then
		-- https://meta.wikimedia.org/wiki/Wikipedia_article_depth
		-- This gives silly results if, for example, the number of articles is small.
		local n = { 'articles', 'edits', 'pages' }
		if map then
			for i, v in ipairs(n) do
				n[i] = map[v]
			end
		end
		for i, v in ipairs(n) do
			n[i] = stats[v] or 0
		end
		local articles, edits, pages = n[1], n[2], n[3]
		if pages == 0 or articles == 0 then
			return 0
		end
		return math.floor((edits/pages) * ((pages - articles)/articles)^2)
	end
	if map then
		action = map[action]
	end
	return stats[action]
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: 'af.wikipedia', 'commons.wikimedia'
	if site == localSite then
		if action == 'activeusers' then
			action = 'activeUsers'
		end
		return getValue(mw.site.stats, action)
	end
end

local function main(frame)
	local metaWords = { active = true, closed = true, languages = true, }
	local args = frame:getParent().args
	local action = trimArg(args[1], 1)  -- activeusers, admins, articles, edits, files, pages, users, depth, active, closed, languages
	if action:sub(1, 8) == 'numberof' then  -- numberofX is an alias for X
		action = trimArg(action:sub(9), 1)
	end
	local wantMeta = metaWords[action]
	local site = trimArg(args[2], 2)
	site = aliases[site] or site
	if not wantMeta and not site:find('.', 1, true) then
		-- site is like "af" or "af.wikipedia" or "af.wikiquote" etc., including "total"
		site = site .. '.wikipedia'
	end
	local wantComma = trimArg(args[3])  -- nil for no commas in output; "N" or anything nonblank inserts commas
	local result
	if wantMeta then
		local data = mw.loadData('Module:NUMBEROF/meta')
		local nrActive = data.nrActive[site]
		local nrClosed = data.nrClosed[site]
		if nrActive or nrClosed then
			-- If either is set, site is valid but there may not be an entry for both active and closed.
			nrActive = nrActive or 0
			nrClosed = nrClosed or 0
			if action == 'active' then
				result = nrActive
			elseif action == 'closed' then
				result = nrClosed
			elseif action == 'languages' then
				result = nrActive + nrClosed
			end
		end
	else
		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 = getValue(result, action, map)
			end
		end
	end
	if result then
		if wantComma then
			result = mw.language.getContentLanguage():formatNum(result)
		end
		return result  -- number or formatted string
	end
	return -1
end

local function rank(frame)
	-- Rank sites in a specified sister project by their number of articles.
	local args = frame:getParent().args
	local parm = trimArg(args[1], 1)  -- a number like 12 or a site name like "af" (not "af.wikipedia")
	local base = trimArg(args[2]) or 'wikipedia'  -- base of full site name like "wikipedia" or "wikiquote"
	local wantComma = trimArg(args[3])
	local data = mw.loadData('Module:NUMBEROF/' .. (base == 'wikipedia' and 'rank' or 'other'))
	data = data[base]
	if data then
		local result
		parm = tonumber(parm) or parm
		if type(parm) == 'number' then
			result = data.rankByIndex[parm]
		else
			result = data.rankBySite[parm]
			if result and wantComma then
				result = mw.getContentLanguage():formatNum(result)
			end
		end
		if result then
			return result  -- number or string
		end
	end
	return -1
end

return {
	main = main,
	rank = rank,
}