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annotate mod_auth_custom_http/mod_auth_custom_http.lua @ 1043:809f7d46ad5c

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mod_auth_custom_http: Initial commit.
author Waqas Hussain <waqas20@gmail.com>
date Mon, 03 Jun 2013 16:39:40 +0500
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children fcb9bf7ac107
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1043
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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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7
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8 local datamanager = require "util.datamanager";
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9 local log = require "util.logger".init("auth_custom_http");
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10 local type = type;
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11 local error = error;
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12 local ipairs = ipairs;
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13 local hashes = require "util.hashes";
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14 local jid_bare = require "util.jid".bare;
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15 local config = require "core.configmanager";
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16 local usermanager = require "core.usermanager";
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17 local new_sasl = require "util.sasl".new;
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18 local nodeprep = require "util.encodings".stringprep.nodeprep;
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19 local hosts = hosts;
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20
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21 local prosody = _G.prosody;
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22
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23 local provider = {};
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24
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25 function provider.test_password(username, password)
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26 return nil, "Not supported"
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27 end
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28
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29 function provider.get_password(username)
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30 return nil, "Not supported"
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31 end
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32
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33 function provider.set_password(username, password)
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34 return nil, "Not supported"
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35 end
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36
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37 function provider.user_exists(username)
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38 return true;
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39 end
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40
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41 function provider.create_user(username, password)
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42 return nil, "Not supported"
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43 end
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44
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45 function provider.delete_user(username)
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46 return nil, "Not supported"
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47 end
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48
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49 function provider.get_sasl_handler()
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50 local getpass_authentication_profile = {
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51 plain_test = function(sasl, username, password, realm)
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52 local prepped_username = nodeprep(username);
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53 if not prepped_username then
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54 log("debug", "NODEprep failed on username: %s", username);
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55 return "", nil;
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56 end
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57 local postdata = require "util.json".encode({ username = username, password = password });
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58 local result = require "socket.http".request("http://example.com/path", postdata);
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59 return result == "true", true;
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60 end,
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61 };
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62 return new_sasl(module.host, getpass_authentication_profile);
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63 end
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64
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65
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66 module:provides("auth", provider);
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67