Module:Category handler/shared

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This documentation is transcluded from Module:Category handler/shared/doc. Changes can be proposed in the talk page.

Module:Category handler/shared is imported from handler/shared Module:Category handler/shared on Wikipedia.

This module is imported from the English Wikipedia. Although the visual appearance might be different, the functionality is identical. Please refer to the Wikipedia page for detailed documentation.

Module:Category handler/shared is required by Module:Category handler.

Function list
L 6 — p.matchesBlacklist L 16 — p.getParamMappings L 25 — p.getNamespaceParameters

---

-- This module contains shared functions used by [[Module:Category handler]]
-- and its submodules.

local p = {}

function p.matchesBlacklist(page, blacklist)
	for i, pattern in ipairs(blacklist) do
		local match = mw.ustring.match(page, pattern)
		if match then
			return true
		end
	end
	return false
end

function p.getParamMappings(useLoadData)
	local dataPage = 'Module:Namespace detect/data'
	if useLoadData then
		return mw.loadData(dataPage).mappings
	else
		return require(dataPage).mappings
	end
end

function p.getNamespaceParameters(titleObj, mappings)
	-- We don't use title.nsText for the namespace name because it adds
	-- underscores.
	local mappingsKey
	if titleObj.isTalkPage then
		mappingsKey = 'talk'
	else
		mappingsKey = mw.site.namespaces[titleObj.namespace].name
	end
	mappingsKey = mw.ustring.lower(mappingsKey)
	return mappings[mappingsKey] or {}
end

return p