Mercurial > eldonilo > lightstring

annotate plugins/PLAIN.js @ 64:d9f5ae0b6d98

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Support for DIGEST-MD5 authentication. (plugin)
author Sonny Piers <sonny.piers@gmail.com>
date Wed, 01 Feb 2012 19:47:49 +0100
parents 20da4fb67977
children 2e8fbf3bce7f
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20da4fb67977 Auth PLAIN as plugin. Several fixes.
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1 'use strict';
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2
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3 /**
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4 Copyright (c) 2012, Sonny Piers <sonny at fastmail dot net>
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5
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6 Permission to use, copy, modify, and/or distribute this software for any
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7 purpose with or without fee is hereby granted, provided that the above
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8 copyright notice and this permission notice appear in all copies.
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9
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10 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 */
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18
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19 Lightstring.plugins['PLAIN'] = {
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20 handlers: {
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21 'mechanisms': function (stanza) {
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22 if(stanza.mechanisms.indexOf('PLAIN') === -1)
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23 return;
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24
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25 var token = btoa(
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26 this.jid +
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27 '\u0000' +
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28 this.jid.node +
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29 '\u0000' +
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30 this.password
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31 );
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32 this.send(
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33 "<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl'" +
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34 " mechanism='PLAIN'>" + token + "</auth>"
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35 );
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36 },
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37 'success': function (stanza) {
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38 this.send(
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39 "<stream:stream to='" + this.jid.domain + "'" +
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40 " xmlns='jabber:client'" +
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41 " xmlns:stream='http://etherx.jabber.org/streams'" +
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42 " version='1.0'/>"
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43 );
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44 },
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45 'features': function (stanza) {
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46 var that = this;
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47 //TODO check if bind supported
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48 var bind =
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49 "<iq type='set' id='"+Lightstring.newId('sendiq:')+"' xmlns='jabber:client'>" +
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50 "<bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'>" +
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51 (this.jid.resource? "<resource>" + this.jid.resource + "</resource>": "") +
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52 "</bind>" +
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53 "</iq>";
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54 this.send(
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55 bind,
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56 //Success
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57 function(stanza) {
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58 //Session http://xmpp.org/rfcs/rfc3921.html#session
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59 that.jid = new Lightstring.JID(stanza.DOM.textContent);
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60 that.send(
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61 "<iq type='set' id='"+Lightstring.newId('sendiq:')+"' xmlns='jabber:client'>" +
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62 "<session xmlns='urn:ietf:params:xml:ns:xmpp-session'/>" +
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63 "</iq>",
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64 function() {
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65 that.emit('connected');
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66 }
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67 );
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68 },
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69 //Error
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70 function(stanza) {
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71 //TODO: Error?
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72 }
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73 );
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74 }
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75 }
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76 };