Module:Namespace detect/data: Difference between revisions

    From Nonbinary Wiki
    m>Jackmcbarn
    (name return values)
    m>Mr. Stradivarius
    (use a dedicated config page - Module:Namespace detect/config - for configuration data, and try and reduce unnecessary table lookups in the getParamMappings function)
    Line 1: Line 1:
    ----------------------------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    --                                         Configuration data                                   --
    --                         Namespace detect data                            --
    --     Language-specific parameter names can be set here.                                       --
    -- This module holds data for [[Module:Namespace detect]] to be loaded per    --
    ----------------------------------------------------------------------------------------------------
    -- page, rather than per #invoke, for performance reasons.                   --
    --------------------------------------------------------------------------------


    local cfg = {}
    local cfg = require('Module:Namespace detect/config')
     
    -- This parameter displays content for the main namespace:
    cfg.main = 'main'
     
    -- This parameter displays in talk namespaces:
    cfg.talk = 'talk'
     
    -- This parameter displays content for "other" namespaces (namespaces for which
    -- parameters have not been specified, or for when cfg.demospace is set to cfg.other):
    cfg.other = 'other'
     
    -- This parameter makes talk pages behave as though they are the corresponding subject namespace.
    -- Note that this parameter is used with [[Module:Yesno]]. Edit that module to change
    -- the default values of "yes", "no", etc.
    cfg.subjectns = 'subjectns'
     
    -- This parameter sets a demonstration namespace:
    cfg.demospace = 'demospace'
     
    -- This parameter sets a specific page to compare:
    cfg.page = 'page'
     
    -- The header for the namespace column in the wikitable containing the list of possible subject-space parameters.
    cfg.wikitableNamespaceHeader = 'Namespace'
     
    -- The header for the wikitable containing the list of possible subject-space parameters.
    cfg.wikitableAliasesHeader = 'Aliases'
     
    ----------------------------------------------------------------------------------------------------
    --                                      End configuration data                                  --
    ----------------------------------------------------------------------------------------------------


    local function getParamMappings()
    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
    -- Returns a table of how parameter names map to namespace names. The keys
      lower case. The table entries are structured like this:
    -- are the actual namespace names, in lower case, and the values are the
    {
    -- possible parameter names for that namespace, also in lower case. The
    [''] = {'main'},
    -- table entries are structured like this:
    ['wikipedia'] = {'wikipedia', 'project', 'wp'},
    -- {
    ...
    --  [''] = {'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 = {}
    local mappings = {}
    mappings[mw.ustring.lower(mw.site.namespaces[0].name)] = {cfg.main}
    mappings[ustringLower(subjectNamespaces[0].name)] = {cfg.main}
    mappings[cfg.talk] = {cfg.talk}
    mappings[talk] = {talk}
    for nsid, ns in pairs(mw.site.subjectNamespaces) do
    for nsid, ns in pairs(subjectNamespaces) do
    if nsid ~= 0 then -- Exclude main namespace.
    if nsid ~= 0 then -- Exclude main namespace.
    local nsname = mw.ustring.lower(ns.name)
    local nsname = ustringLower(ns.name)
    local canonicalName = mw.ustring.lower(ns.canonicalName)
    local canonicalName = ustringLower(ns.canonicalName)
    mappings[nsname] = {nsname}
    mappings[nsname] = {nsname}
    if canonicalName ~= nsname then
    if canonicalName ~= nsname then
    table.insert(mappings[nsname], canonicalName)
    tinsert(mappings[nsname], canonicalName)
    end
    end
    for _, alias in ipairs(ns.aliases) do
    for _, alias in ipairs(ns.aliases) do
    table.insert(mappings[nsname], mw.ustring.lower(alias))
    tinsert(mappings[nsname], ustringLower(alias))
    end
    end
    end
    end
    Line 66: Line 42:
    end
    end


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

    Revision as of 03:13, 21 March 2014

    Documentation for this module may be created at Module:Namespace detect/data/doc

    --------------------------------------------------------------------------------
    --                          Namespace detect data                             --
    -- This module holds data for [[Module:Namespace detect]] to be loaded per    --
    -- page, rather than per #invoke, for performance reasons.                    --
    --------------------------------------------------------------------------------
    
    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()}