Module:Category handler/shared

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

 localp={}

 functionp.matchesBlacklist(page,blacklist)
 fori,patterninipairs(blacklist)do
 localmatch=mw.ustring.match(page,pattern)
 ifmatchthen
 returntrue
 end
 end
 returnfalse
 end

 functionp.getParamMappings(useLoadData)
 localdataPage='Module:Namespace detect/data'
 ifuseLoadDatathen
 returnmw.loadData(dataPage).mappings
 else
 returnrequire(dataPage).mappings
 end
 end

 functionp.getNamespaceParameters(titleObj,mappings)
 -- We don't use title.nsText for the namespace name because it adds
 -- underscores.
 localmappingsKey
 iftitleObj.isTalkPagethen
 mappingsKey='talk'
 else
 mappingsKey=mw.site.namespaces[titleObj.namespace].name
 end
 mappingsKey=mw.ustring.lower(mappingsKey)
 returnmappings[mappingsKey]or{}
 end

 returnp