Difference between revisions of "Module:Category handler/shared"

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(return a copy of the params table so that it doesn't contain a metatable)
(return the right key in talk space, and don't copy the table; instead, create a new wrapper function that can load the mappings with either require or mw.loadData)
Line 12: Line 12:
end
end
return false
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
end


Line 17: Line 26:
-- We don't use title.nsText for the namespace name because it adds
-- We don't use title.nsText for the namespace name because it adds
-- underscores.
-- underscores.
local mappingsKey = mw.site.namespaces[titleObj.namespace].name
local mappingsKey
if titleObj.isTalkPage then
mappingsKey = 'talk'
else
mappingsKey = mw.site.namespaces[titleObj.namespace].name
end
mappingsKey = mw.ustring.lower(mappingsKey)
mappingsKey = mw.ustring.lower(mappingsKey)
local origParams = mappings[mappingsKey] or {}
return mappings[mappingsKey] or {}
local params = {}
for i, v in ipairs(origParams) do
params[i] = v
end
return params
end
end


return p
return p

Revision as of 00:26, 8 July 2014

Documentation for this module may be created at Module:Category handler/shared/doc

-- 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