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59 lines
1.5 KiB
Lua
59 lines
1.5 KiB
Lua
-- Prosody IM
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-- Copyright (C) 2012 Florian Zeitz
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-- Copyright (C) 2019 Kim Alvefur
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--
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-- This project is MIT/X11 licensed. Please see the
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-- COPYING file in the source package for more information.
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--
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local encodings = require "util.encodings";
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assert(encodings.confusable, "This module requires that Prosody be built with ICU");
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local skeleton = encodings.confusable.skeleton;
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local usage = require "util.prosodyctl".show_usage;
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local usermanager = require "core.usermanager";
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local storagemanager = require "core.storagemanager";
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local skeletons
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function module.load()
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if module.host ~= "*" then
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skeletons = module:open_store("skeletons");
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end
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end
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module:hook("user-registered", function(user)
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skeletons:set(skeleton(user.username), { username = user.username });
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end);
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module:hook("user-deleted", function(user)
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skeletons:set(skeleton(user.username), nil);
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end);
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module:hook("user-registering", function(user)
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if skeletons:get(skeleton(user.username)) then
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user.allowed = false;
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end
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end);
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function module.command(arg)
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if (arg[1] ~= "bootstrap" or not arg[2]) then
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usage("mod_mimicking bootstrap <host>", "Initialize username mimicry index");
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return;
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end
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local host = arg[2];
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local host_session = prosody.hosts[host];
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if not host_session then
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return "No such host";
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end
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storagemanager.initialize_host(host);
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usermanager.initialize_host(host);
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skeletons = storagemanager.open(host, "skeletons");
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for user in usermanager.users(host) do
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skeletons:set(skeleton(user), { username = user });
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end
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end
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