Module:SafeCate
Module DocumentationThis module is designed to handle abnormal categorization caused by occasional abnormal template deployment with cache function.
This module should be used only under Template namespace.
Parameters
- 1: Category name to add.
- 2: Category index, generally used to modify the sorting or advance the main article in articles of a serie on the category page.
- nsid: The namespaces to be effective. Fill the numbers of the namespaces, seeHelp:Namespace. The use of half-width commas as separators is supported.
- nsidExclude: The namespaces to exclude. If the parameter nsid is filled and not empty, this parameter will be uneffective.
- noSubpage: Should not be used on subpages. It can be applied to handle incorrect template references on users' main pages.
- strict: For packaging templates other than {{SafeCate}}. The template is effective only when this parameter is used, such as {{TemplateCate}}, which is used to limit namespaces strictly.
local module = {}
local function _isvalid(value)
return value ~= nil and type(value) == "string" and mw.text.trim(value) ~= ""
end
function module.main(frame)
local strict = frame
local parent = frame:getParent()
if not _isvalid(frame.args[1]) then
if not (parent and _isvalid(parent.args[1])) then return end
local title = parent:getTitle()
if title == "Template:SafeCate" then
strict, frame = parent, parent
elseif mw.title.new(title).namespace == 10 and frame.args["strict"]=="1" then
frame = parent
else return end
end
local cate = frame.args[1]
local mod = frame.args[2]
local nsMap = { }
local bExclude, nsids = false, nil
if strict.args["nsid"] then
nsids = mw.text.split(strict.args["nsid"], ",", true)
elseif strict.args["nsidExclude"] then
bExclude = true
nsids = mw.text.split(strict.args["nsidExclude"], ",", true)
end
if nsids then
for _, value in ipairs(nsids) do
nsMap[tonumber(value)] = true
end
else
nsMap[0] = true
end
local noSubpage = (strict).args["noSubpage"]=="1"
local title = mw.title.getCurrentTitle()
local curNsid = title.namespace
if ((nsMap[curNsid] and (not bExclude)) or ((not nsMap[curNsid]) and bExclude)) and ((not noSubpage) or (not title.isSubpage)) then
if curNsid == 10 and title.isSubpage and title.subpageText == "doc" then return end
if mod then
return "[[Category:"..cate.."|"..mod.."]]"
else
return "[[Category:"..cate.."]]"
end
end
end
return module
