Module:Namespace detect/data: Difference between revisions

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-- This Module is used for making templates based in the Lua language.
--------------------------------------------------------------------------------
-- See more details about Lua in [[w:Help:Lua]].
--                         Namespace detect data                             --
-- The Fandom Developer's Wiki hosts Global Lua Modules that can be imported and locally overridden.
-- This module holds data for [[Module:Namespace detect]] to be loaded per    --
-- The next line imports from the [[w:c:dev:Global Lua Modules]].
-- page, rather than per #invoke, for performance reasons.                   --
local nsData = require('Dev:Namespace_detect/data')
--------------------------------------------------------------------------------
-- See more details about this module at [[w:c:dev:Global_Lua_Modules/Namespace_detect]]
-- The imported Module is overwritten locally to include default configuration.
-- For a more flexible experience, delete the page import
-- and paste (and modify as you like) its contents into this page
-- https://dev.fandom.com/wiki/Module:Namespace_detect/data


-- The last line produces the output for the template
local cfg = require('Module:Namespace detect/config')
return nsData
 
local function addKey(t, key, defaultKey)
if key ~= defaultKey then
t[#t + 1] = key
end
end
 
-- Get 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 defaultKeys = {
'main',
'talk',
'other',
'subjectns',
'demospace',
'demopage'
}
 
local argKeys = {}
for i, defaultKey in ipairs(defaultKeys) do
argKeys[defaultKey] = {defaultKey}
end
 
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
 
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 mappings = {}
local mainNsName = mw.site.subjectNamespaces[0].name
mainNsName = mw.ustring.lower(mainNsName)
mappings[mainNsName] = mw.clone(argKeys.main)
mappings['talk'] = mw.clone(argKeys.talk)
for nsid, ns in pairs(mw.site.subjectNamespaces) do
if nsid ~= 0 then -- Exclude main namespace.
local nsname = mw.ustring.lower(ns.name)
local canonicalName = mw.ustring.lower(ns.canonicalName)
mappings[nsname] = {nsname}
if canonicalName ~= nsname then
table.insert(mappings[nsname], canonicalName)
end
for _, alias in ipairs(ns.aliases) do
table.insert(mappings[nsname], mw.ustring.lower(alias))
end
end
end
return mappings
end
 
return {
argKeys = argKeys,
cfg = cfg,
mappings = getParamMappings()
}