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view mod_compact_resource/mod_compact_resource.lua @ 2380:2f083426fe98

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mod_pubsub_feeds: Use URL as ID if no id set. If that's not there either then hash stuff and call it a day
author Kim Alvefur <zash@zash.se>
date Sat, 19 Nov 2016 19:07:53 +0100
parents 6f34e51a23f0
children
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local base64_encode = require"util.encodings".base64.encode;
local random_bytes = require"util.random".bytes;

local b64url = { ["+"] = "-", ["/"] = "_", ["="] = "" };
local function random_resource()
	return base64_encode(random_bytes(8)):gsub("[+/=]", b64url);
end

module:hook("pre-resource-bind", function (event)
	event.resource = random_resource();
end);