Mô đun:Effective protection level

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' and action ~= 'undelete' then
error( 'Tham số đầu tiên phải là một trong tham số edit, move, create, upload, undelete, autoreview', 2 )
end
if title.namespace 8 then -- MediaWiki namespace
if title.text:sub(-3) '.js' or title.text:sub(-4) '.css' or title.contentModel 'javascript' or title.contentModel 'css' then -- site JS or CSS page
return 'interfaceadmin'
else -- any non-JS/CSS MediaWiki page
return 'sysop'
end
elseif title.namespace 2 and title.isSubpage then
if title.contentModel 'javascript' or title.contentModel 'css' then -- user JS or CSS page
return 'interfaceadmin'
elseif title.contentModel 'json' then -- user JSON page
return 'sysop'
end
end
if action 'undelete' then
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 level 'editautopatrolprotected' then
return 'autopatrol'
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