Module:Namespace detect/data: Difference between revisions
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-- Namespace detect data -- |
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-- This module holds data for [[Module:Namespace detect]] to be loaded per -- |
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-- page, rather than per #invoke, for performance reasons. -- |
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local cfg = require('Module:Namespace detect/config') |
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local function addKey(t, key, defaultKey) |
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if key ~= defaultKey then |
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t[#t + 1] = key |
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end |
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end |
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-- Get a table of parameters to query for each default parameter name. |
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-- This allows wikis to customise parameter names in the cfg table while |
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-- ensuring that default parameter names will always work. The cfg table |
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-- values can be added as a string, or as an array of strings. |
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local defaultKeys = { |
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'main', |
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'talk', |
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'other', |
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'subjectns', |
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'demospace', |
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'demopage' |
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} |
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local argKeys = {} |
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for i, defaultKey in ipairs(defaultKeys) do |
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argKeys[defaultKey] = {defaultKey} |
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end |
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for defaultKey, t in pairs(argKeys) do |
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local cfgValue = cfg[defaultKey] |
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local cfgValueType = type(cfgValue) |
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if cfgValueType == 'string' then |
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addKey(t, cfgValue, defaultKey) |
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elseif cfgValueType == 'table' then |
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for i, key in ipairs(cfgValue) do |
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addKey(t, key, defaultKey) |
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end |
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end |
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cfg[defaultKey] = nil -- Free the cfg value as we don't need it any more. |
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end |
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local function getParamMappings() |
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--[[ |
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-- Returns a table of how parameter names map to namespace names. The keys |
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-- are the actual namespace names, in lower case, and the values are the |
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-- possible parameter names for that namespace, also in lower case. The |
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-- table entries are structured like this: |
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-- { |
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-- [''] = {'main'}, |
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-- ['wikipedia'] = {'wikipedia', 'project', 'wp'}, |
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-- ... |
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-- } |
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--]] |
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local mappings = {} |
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local mainNsName = mw.site.subjectNamespaces[0].name |
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mainNsName = mw.ustring.lower(mainNsName) |
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mappings[mainNsName] = mw.clone(argKeys.main) |
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mappings['talk'] = mw.clone(argKeys.talk) |
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for nsid, ns in pairs(mw.site.subjectNamespaces) do |
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if nsid ~= 0 then -- Exclude main namespace. |
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local nsname = mw.ustring.lower(ns.name) |
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local canonicalName = mw.ustring.lower(ns.canonicalName) |
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mappings[nsname] = {nsname} |
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if canonicalName ~= nsname then |
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table.insert(mappings[nsname], canonicalName) |
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end |
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for _, alias in ipairs(ns.aliases) do |
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table.insert(mappings[nsname], mw.ustring.lower(alias)) |
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end |
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end |
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end |
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return mappings |
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end |
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return { |
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argKeys = argKeys, |
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cfg = cfg, |
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mappings = getParamMappings() |
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} |
Revision as of 09:01, 5 March 2016
Documentation for this module may be created at Module:Namespace detect/data/doc