Module:Nível efetivo de proteção

Documentation for this module may be created at Module:Nível efetivo de proteção/doc

local p = {}

-- Returns the permission required to perform a given action on a given title.
-- If no title is specified, the title of the page being displayed is used.
function p._main(action, pagename)
    local title
    if type(pagename) == 'table' and pagename.prefixedText then
        title = pagename
    elseif pagename then
        title = mw.title.new(pagename)
    else
        title = mw.title.getCurrentTitle()
    end
    pagename = title.prefixedText
    if action == 'autoreview' then
        local level = mw.ext.FlaggedRevs.getStabilitySettings(title)
        level = level and level.autoreview
        if level == 'review' then
            return 'reviewer'
        elseif level ~= '' then
            return level
        else
            return nil -- not '*'. a page not being PC-protected is distinct from it being PC-protected with anyone able to review. also not '', as that would mean PC-protected but nobody can review
        end
    elseif action ~= 'edit' and action ~= 'move' and action ~= 'create' and action ~= 'upload' then
        error( 'First parameter must be one of edit, move, create, upload, autoreview', 2 )
    end
    if title.namespace == 8 then -- MediaWiki namespace
        return 'sysop'
    elseif title.namespace == 2 and title.isSubpage and ( title.contentModel == 'javascript' or title.contentModel == 'css' ) then -- user JS or CSS page
        return 'sysop'
    end
    local level = title.protectionLevels[action] and title.protectionLevels[action][1]
    if level == 'sysop' or level == 'editprotected' then
        return 'sysop'
    elseif title.cascadingProtection.restrictions[action] and title.cascadingProtection.restrictions[action][1] then -- used by a cascading-protected page
        return 'sysop'
    elseif level == 'templateeditor' then
        return 'templateeditor'
    elseif action == 'move' then
        local blacklistentry = mw.ext.TitleBlacklist.test('edit', pagename) -- Testing action edit is correct, since this is for the source page. The target page name gets tested with action move.
        if blacklistentry and not blacklistentry.params.autoconfirmed then
            return 'templateeditor'
        elseif title.namespace == 6 then
            return 'filemover'
        elseif level == 'extendedconfirmed' then
            return 'extendedconfirmed'
        else
            return 'autoconfirmed'
        end
    end
    local blacklistentry = mw.ext.TitleBlacklist.test(action, pagename)
    if blacklistentry then
        if not blacklistentry.params.autoconfirmed then
            return 'templateeditor'
        elseif level == 'extendedconfirmed' then
            return 'extendedconfirmed'
        else
            return 'autoconfirmed'
        end
    elseif level == 'editsemiprotected' then -- create-semiprotected pages return this for some reason
        return 'autoconfirmed'
    elseif level then
        return level
    elseif action == 'upload' then
        return 'autoconfirmed'
    elseif action == 'create' and title.namespace % 2 == 0 and title.namespace ~= 118 then -- You need to be registered, but not autoconfirmed, to create non-talk pages other than drafts
        return 'user'
    else
        return '*'
    end
end

setmetatable(p, { __index = function(t, k)
    return function(frame)
        return t._main(k, frame.args[1])
    end
end })

return p