prosody-modules
0a3f526779a1
mod_compact_resource/mod_compact_resource.lua

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mod_compact_resource/mod_compact_resource.lua @ 2286:0a3f526779a1

mod_http_upload: Construct the upload slot URL using the LuaSocket URL library (fixes #717)
author Kim Alvefur <zash@zash.se>
date Tue, 23 Aug 2016 00:44:14 +0200
parent 1761:6f34e51a23f0
line wrap: on
line source


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);