Module:Namespace detect/data and Module:Category handler/data: Difference between pages

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-- This module assembles data to be passed to [[Module:Category handler]] using
--                          Namespace detect data                            --
-- mw.loadData. This includes the configuration data and whether the current
-- This module holds data for [[Module:Namespace detect]] to be loaded per    --
-- page matches the title blacklist.
-- page, rather than per #invoke, for performance reasons.                   --
--------------------------------------------------------------------------------


local cfg = require('Module:Namespace detect/config')
local data = require('Module:Category handler/config')
local mShared = require('Module:Category handler/shared')
local blacklist = require('Module:Category handler/blacklist')
local title = mw.title.getCurrentTitle()


local function addKey(t, key, defaultKey)
data.currentTitleMatchesBlacklist = mShared.matchesBlacklist(
if key ~= defaultKey then
title.prefixedText,
t[#t + 1] = key
blacklist
end
)
end


-- Get a table of parameters to query for each default parameter name.
data.currentTitleNamespaceParameters = mShared.getNamespaceParameters(
-- This allows wikis to customise parameter names in the cfg table while
title,
-- ensuring that default parameter names will always work. The cfg table
mShared.getParamMappings()
-- values can be added as a string, or as an array of strings.
)


local defaultKeys = {
return data
'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()
}

Latest revision as of 15:55, 14 October 2022

Documentation for this module may be created at Module:Category handler/data/doc

-- This module assembles data to be passed to [[Module:Category handler]] using
-- mw.loadData. This includes the configuration data and whether the current
-- page matches the title blacklist.

local data = require('Module:Category handler/config')
local mShared = require('Module:Category handler/shared')
local blacklist = require('Module:Category handler/blacklist')
local title = mw.title.getCurrentTitle()

data.currentTitleMatchesBlacklist = mShared.matchesBlacklist(
	title.prefixedText,
	blacklist
)

data.currentTitleNamespaceParameters = mShared.getNamespaceParameters(
	title,
	mShared.getParamMappings()
)

return data