Module:Namespace detect/data: Difference between revisions

Module:Namespace detect/data (edit)

Revision as of 06:41, 22 March 2014

1,003 bytes added , 10 years ago

add a getArgKeys function, so that we can have multiple keys for each argument (helpful for localisation) and so that we only have to create that table once per page

Anonymous user

m>Mr. Stradivarius

@@ Line 6: / Line 6: @@
 local cfg = require('Module:Namespace detect/config')
+local function addKey(t, key, defaultKey)
+	if key ~= defaultKey then
+		t[#t + 1] = key
+	end
+end
+local function getArgKeys()
+	-- Returns a table of parameters to query for each default parameter name.
+	-- This allows wikis to customise parameter names in the cfg table while
+	-- ensuring that default parameter names will always work. The cfg table
+	-- values can be added as a string, or as an array of strings.
+	local argKeys = {
+		main = {'main'},
+		talk = {'talk'},
+		other = {'other'},
+		subjectns = {'subjectns'},
+		demospace = {'demospace'},
+		page = {'page'}
+	}
+	for defaultKey, t in pairs(argKeys) do
+		local cfgValue = cfg[defaultKey]
+		local cfgValueType = type(cfgValue)
+		if cfgValueType == 'string' then
+			addKey(t, cfgValue, defaultKey)
+		elseif cfgValueType == 'table' then
+			for i, key in ipairs(cfgValue) do
+				addKey(t, key, defaultKey)
+			end
+		end
+		cfg[defaultKey] = nil -- Free the cfg value as we don't need it any more.
+	end
+	return argKeys
+end
 local function getParamMappings()
@@ Line 42: / Line 76: @@
 end
-return {cfg = cfg, mappings = getParamMappings()}
+return {
+	argKeys = getArgKeys(),
+	cfg = cfg,
+	mappings = getParamMappings()
+}