annotate mod_auth_custom_http/mod_auth_custom_http.lua @ 5549:01a0b67a9afd

mod_http_oauth2: Add TODO about disabling password grant Per recommendation in draft-ietf-oauth-security-topics-23 it should at the very least be disabled by default. However since this is used by the Snikket web portal some care needs to be taken not to break this, unless it's already broken by other changes to this module.
author Kim Alvefur <zash@zash.se>
date Fri, 16 Jun 2023 00:06:53 +0200
parents 32d7f05e062f
children
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2010 Waqas Hussain
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3 --
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4 -- This project is MIT/X11 licensed. Please see the
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5 -- COPYING file in the source package for more information.
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6 --
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8 local new_sasl = require "util.sasl".new;
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9 local json = require "util.json";
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10 prosody.unlock_globals();
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11 local http = require "socket.http";
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12 prosody.lock_globals();
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14 local options = module:get_option("auth_custom_http");
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15 local post_url = options and options.post_url;
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16 assert(post_url, "No HTTP POST URL provided");
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18 local provider = {};
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20 function provider.test_password(username, password)
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21 return nil, "Not supported"
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22 end
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24 function provider.get_password(username)
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25 return nil, "Not supported"
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26 end
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28 function provider.set_password(username, password)
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29 return nil, "Not supported"
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30 end
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32 function provider.user_exists(username)
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33 return true;
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34 end
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36 function provider.create_user(username, password)
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37 return nil, "Not supported"
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38 end
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40 function provider.delete_user(username)
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41 return nil, "Not supported"
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42 end
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44 function provider.get_sasl_handler()
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45 local getpass_authentication_profile = {
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46 plain_test = function(sasl, username, password, realm)
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47 local postdata = json.encode({ username = username, password = password });
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48 local result = http.request(post_url, postdata);
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49 return result == "true", true;
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50 end,
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51 };
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52 return new_sasl(module.host, getpass_authentication_profile);
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53 end
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56 module:provides("auth", provider);