Module:Navbox: Difference between revisions
ReisuDesign (talk | contribs) No edit summary |
ReisuDesign (talk | contribs) No edit summary |
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| Line 163: | Line 163: | ||
return h.render(dataTree) | return h.render(dataTree) | ||
end | end | ||
end | end | ||
| Line 343: | Line 296: | ||
-- parse arguments, convert them to structured data tree | -- parse arguments, convert them to structured data tree | ||
-- Expand automatic group markers | |||
function h.expandAutomaticGroups(args) | |||
local PREFIX = '__NAVBOX_AUTO_GROUPS__' | |||
local value = args.automatic_groups | |||
if type(value) ~= 'string' or value:sub(1, #PREFIX) ~= PREFIX then | |||
return args | |||
end | |||
local payload = value:sub(#PREFIX + 1) | |||
local ok, data = pcall(mw.text.jsonDecode, payload) | |||
if not ok or type(data) ~= 'table' or type(data.rows) ~= 'table' then | |||
error('Invalid Navbox Automatic Groups data.') | |||
end | |||
local index = tonumber(data.start) or 1 | |||
if index < 1 or index % 1 ~= 0 then | |||
error('Invalid Navbox Automatic Groups start index.') | |||
end | |||
for _, row in ipairs(data.rows) do | |||
local groupKey = index .. ':group' | |||
local listKey = index .. ':list' | |||
if args[groupKey] ~= nil or args[listKey] ~= nil then | |||
error('Navbox Automatic Groups overlaps an existing row at index ' .. index .. '.') | |||
end | |||
if row.group ~= nil and row.group ~= '' then | |||
args[groupKey] = row.group | |||
end | |||
if row.list ~= nil then | |||
args[listKey] = row.list | |||
end | |||
index = index + 1 | |||
end | |||
args.automatic_groups = nil | |||
return args | |||
end | |||
function h.buildDataTree(args) | function h.buildDataTree(args) | ||
-- parse args to a tree | -- parse args to a tree | ||