Effective Protection Level
This module provides a way to retrieve the group required to perform a given action on a page.
It currently tests the following criteria:
- 在MediaWiki命名空間：sysop
- 全站/使用者的JavaScript/CSS頁：interfaceadmin
- 全站/使用者的JSON頁：sysop
- 被保護頁面：sysop、templateeditor或autoconfirmed
- 被連鎖保護頁面：sysop
- 符合標題黑名單：sysop或autoconfirmed
- 移動檔案：filemover
- 移動頁面或上傳檔案：autoconfirmed
- 其餘：*
Usage
Warning: This module will use up to 4 expensive parser function calls each time it is ran. It should only be used if the exact effective protection level is necessary. Otherwise, consider using title.protectionLevels instead.
From other modules
To load this module:
local effectiveProtectionLevel = require('Module:Effective protection level')._main The function accepts two parameters. The first is a string containing the action to check, which must be one of "edit", "create", "move", "upload", or "autoreview". The second is optional, and can either be the name of the page to check, or a title returned from the mw.title functions. If the second parameter is omitted, the page being displayed is the one checked against. The return value is a string containing the name of the group required to perform the given action.
From wikitext
The parameters are the same as when it is called directly.
模板:Tlinv
See also
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 ~= 'edit' and action ~= 'move' and action ~= 'create' and action ~= 'upload' and action ~= 'undelete' then error( 'First parameter must be one of edit, move, create, upload, undelete', 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 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 'sysop' 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 'sysop' 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' else return '*' end end setmetatable(p, { __index = function(t, k) return function(frame) return t._main(k, frame.args[1]) end end }) return p