Difference between revisions of "Module:Namespace detect/data"
From Game Detectives Wiki
(use a dedicated config page - Module:Namespace detect/config - for configuration data, and try and reduce unnecessary table lookups in the getParamMappings function) |
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| Line 4: | Line 4: | ||
-- page, rather than per #invoke, for performance reasons. -- | -- page, rather than per #invoke, for performance reasons. -- | ||
-------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ||
| − | + | ||
local cfg = require('Module:Namespace detect/config') | local cfg = require('Module:Namespace detect/config') | ||
| − | + | ||
| + | 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() | local function getParamMappings() | ||
--[[ | --[[ | ||
| Line 19: | Line 57: | ||
-- } | -- } | ||
--]] | --]] | ||
| − | |||
| − | |||
| − | |||
| − | |||
local mappings = {} | local mappings = {} | ||
| − | + | local mainNsName = mw.site.subjectNamespaces[0].name | |
| − | mappings[talk] = | + | mainNsName = mw.ustring.lower(mainNsName) |
| − | for nsid, ns in pairs(subjectNamespaces) do | + | 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. | if nsid ~= 0 then -- Exclude main namespace. | ||
| − | local nsname = | + | local nsname = mw.ustring.lower(ns.name) |
| − | local canonicalName = | + | local canonicalName = mw.ustring.lower(ns.canonicalName) |
mappings[nsname] = {nsname} | mappings[nsname] = {nsname} | ||
if canonicalName ~= nsname then | if canonicalName ~= nsname then | ||
| − | + | table.insert(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)) | |
end | end | ||
end | end | ||
| Line 41: | Line 77: | ||
return mappings | return mappings | ||
end | end | ||
| − | + | ||
| − | return {cfg = cfg, mappings = getParamMappings()} | + | return { |
| + | argKeys = argKeys, | ||
| + | cfg = cfg, | ||
| + | mappings = getParamMappings() | ||
| + | } | ||
Latest revision as of 02:45, 18 May 2018
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 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()
}
