Modul:Namespace detect/data

Die Dokumentation für dieses Modul kann unter Modul:Namespace detect/data/doc erstellt werden

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--                          Namespace detect data                             --
-- This module holds data for [[Module:Namespace detect]] to be loaded per    --
-- page, rather than per #invoke, for performance reasons.                    --
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local cfg = require('Module:Namespace detect/config')

local function getParamMappings()
	--[[
	-- Returns a table of how parameter names map to namespace names. The keys
	-- are the actual namespace names, in lower case, and the values are the
	-- possible parameter names for that namespace, also in lower case. The
	-- table entries are structured like this:
	-- {
	--   [''] = {'main'},
	--   ['wikipedia'] = {'wikipedia', 'project', 'wp'},
	--   ...
	-- }
	--]]
	local ustringLower = mw.ustring.lower
	local tinsert = table.insert
	local subjectNamespaces = mw.site.subjectNamespaces
	local talk = cfg.talk
	local mappings = {}
	mappings[ustringLower(subjectNamespaces[0].name)] = {cfg.main}
	mappings[talk] = {talk}
	for nsid, ns in pairs(subjectNamespaces) do
		if nsid ~= 0 then -- Exclude main namespace.
			local nsname = ustringLower(ns.name)
			local canonicalName = ustringLower(ns.canonicalName)
			mappings[nsname] = {nsname}
			if canonicalName ~= nsname then
				tinsert(mappings[nsname], canonicalName)
			end
			for _, alias in ipairs(ns.aliases) do
				tinsert(mappings[nsname], ustringLower(alias))
			end
		end
	end
	return mappings
end

return {cfg = cfg, mappings = getParamMappings()}