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annotate mod_auth_custom_http/mod_auth_custom_http.lua @ 1044:fcb9bf7ac107

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mod_auth_custom_http: Remove unused imports.
author Waqas Hussain <waqas20@gmail.com>
date Mon, 03 Jun 2013 07:53:48 -0400
parents 809f7d46ad5c
children 76668bb122c2
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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 log = require "util.logger".init("auth_custom_http");
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9 local new_sasl = require "util.sasl".new;
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10 local nodeprep = require "util.encodings".stringprep.nodeprep;
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11
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12 local provider = {};
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13
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14 function provider.test_password(username, password)
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15 return nil, "Not supported"
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16 end
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17
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18 function provider.get_password(username)
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19 return nil, "Not supported"
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20 end
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21
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22 function provider.set_password(username, password)
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23 return nil, "Not supported"
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24 end
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25
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26 function provider.user_exists(username)
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27 return true;
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28 end
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29
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30 function provider.create_user(username, password)
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31 return nil, "Not supported"
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32 end
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33
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34 function provider.delete_user(username)
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35 return nil, "Not supported"
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36 end
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37
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38 function provider.get_sasl_handler()
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39 local getpass_authentication_profile = {
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40 plain_test = function(sasl, username, password, realm)
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41 local prepped_username = nodeprep(username);
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42 if not prepped_username then
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43 log("debug", "NODEprep failed on username: %s", username);
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44 return "", nil;
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45 end
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46 local postdata = require "util.json".encode({ username = username, password = password });
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47 local result = require "socket.http".request("http://example.com/path", postdata);
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48 return result == "true", true;
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49 end,
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50 };
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51 return new_sasl(module.host, getpass_authentication_profile);
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52 end
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55 module:provides("auth", provider);
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