prosody
5879264e28e2
plugins/mod_legacyauth.lua

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plugins/mod_legacyauth.lua @ 578:5879264e28e2

Changed module manager to use multitable (initial commit)
author Waqas Hussain <waqas20@gmail.com>
date Sun, 07 Dec 2008 01:06:10 +0500
parent 541:3521e0851c9e
child 615:4ae3e81513f3
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1 -- Prosody IM v0.1
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2 -- Copyright (C) 2008 Matthew Wild
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3 -- Copyright (C) 2008 Waqas Hussain
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4 --
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5 -- This program is free software; you can redistribute it and/or
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6 -- modify it under the terms of the GNU General Public License
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7 -- as published by the Free Software Foundation; either version 2
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8 -- of the License, or (at your option) any later version.
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9 --
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10 -- This program is distributed in the hope that it will be useful,
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11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 -- GNU General Public License for more details.
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14 --
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15 -- You should have received a copy of the GNU General Public License
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16 -- along with this program; if not, write to the Free Software
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17 -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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18 --
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19
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20
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21
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22 local st = require "util.stanza";
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23 local t_concat = table.concat;
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24
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25 module:add_feature("jabber:iq:auth");
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26
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27 module:add_iq_handler("c2s_unauthed", "jabber:iq:auth",
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28 function (session, stanza)
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29 local username = stanza.tags[1]:child_with_name("username");
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30 local password = stanza.tags[1]:child_with_name("password");
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31 local resource = stanza.tags[1]:child_with_name("resource");
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32 if not (username and password and resource) then
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33 local reply = st.reply(stanza);
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34 session.send(reply:query("jabber:iq:auth")
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35 :tag("username"):up()
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36 :tag("password"):up()
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37 :tag("resource"):up());
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38 return true;
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39 else
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40 username, password, resource = t_concat(username), t_concat(password), t_concat(resource);
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41 local reply = st.reply(stanza);
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42 require "core.usermanager"
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43 if usermanager.validate_credentials(session.host, username, password) then
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44 -- Authentication successful!
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45 local success, err = sessionmanager.make_authenticated(session, username);
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46 if success then
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47 local err_type, err_msg;
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48 success, err_type, err, err_msg = sessionmanager.bind_resource(session, resource);
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49 if not success then
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50 session.send(st.error_reply(stanza, err_type, err, err_msg));
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51 return true;
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52 end
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53 end
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54 session.send(st.reply(stanza));
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55 return true;
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56 else
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57 local reply = st.reply(stanza);
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58 reply.attr.type = "error";
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59 reply:tag("error", { code = "401", type = "auth" })
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60 :tag("not-authorized", { xmlns = "urn:ietf:params:xml:ns:xmpp-stanzas" });
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61 session.send(reply);
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62 return true;
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63 end
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64 end
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65
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66 end);