Module:Namespace detect/data: Difference between revisions

    From Nonbinary Wiki
    m (15 revisions imported from w:en:Module:Namespace_detect/data)
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    --------------------------------------------------------------------------------
     
    --                          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()
    }

    Revision as of 09:01, 5 March 2016

    Documentation for this module may be created at Module:Namespace detect/data/doc