Module:Unsigned

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This module processes the timestamp argument for {{Unsigned}} and {{UnsignedIP}}.

The above documentation is transcluded from Module:Unsigned/doc. (edit | history)
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local p = {}

-- There's probably a way to use strptime or some other more sophisticated way, but you're not supposed to be using a non-timestamp as input anyway.

function string.endswith(String,End)
	return End=='' or string.sub(String,-string.len(End))==End
end

function addUtcToStringIfItDoesNotEndWithUtc(s)
	if not s:endswith("(UTC)") then
		return s .. " (UTC)"
	end
	return s
end

function p.main(frame)
	local args = frame.args
	local hopefullyTimestamp = args[1] or os.date('%H:%M, %d %B %Y (%Z)')
	return addUtcToStringIfItDoesNotEndWithUtc(hopefullyTimestamp)
end

return p