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1 'use strict';
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2
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3 /**
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4 Copyright (c) 2011, Sonny Piers <sonny at fastmail dot net>
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5 Copyright (c) 2012, Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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6
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7 Permission to use, copy, modify, and/or distribute this software for any
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8 purpose with or without fee is hereby granted, provided that the above
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9 copyright notice and this permission notice appear in all copies.
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10
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11 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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12 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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13 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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14 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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15 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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16 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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17 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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18 */
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19
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20 /////////////////////////////////////////////////////////////////////////////////
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21 //XEP-0184: Message Delivery Receipts http://xmpp.org/extensions/xep-0184.html //
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22 /////////////////////////////////////////////////////////////////////////////////
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23 (function () {
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24
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25 var ns = 'urn:xmpp:receipts';
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26 Lightstring.plugins['receipts'] = {
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27 namespaces: {
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28 receipts: ns
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29 },
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30 // features: [ns],
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31 // methods: {
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32 // 'received': function(aOnSuccess, aOnError) {
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33 // }
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34 // }
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35 };
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36 Object.defineProperties(Lightstring.Stanza.prototype, {
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37 'receipt': {
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38 get : function() {
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39 var receiptEl;
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40 for (var i = 0, length = this.el.childNodes.length; i < length; i++) {
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41 if (this.el.childNodes[i].namespaceURI === ns) {
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42 receiptEl = this.el.childNodes[i];
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43 break;
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44 }
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45 }
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46 if (!receiptEl)
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47 return null;
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48
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49 var receipt = {name: receiptEl.localName};
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50
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51 var id = receiptEl.getAttribute('id');
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52 if (id)
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53 receipt.id = id;
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54
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55 return receipt;
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56 },
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57 set: function(aProps) {
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58 var receipt = Lightstring.doc.createElementNS(ns, aProps.name);
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59 if (aProps.id)
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60 receipt.setAttribute('id', aProps.id);
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61
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62 var receiptEl;
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63 for (var i = 0, length = this.el.childNodes.length; i < length; i++) {
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64 if (this.el.childNodes[i].namespaceURI === ns) {
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65 receiptEl = this.el.childNodes[i];
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66 break;
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67 }
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68 }
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69 if (receiptEl)
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70 this.el.removeChild(receiptEl);
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71
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72 this.el.appendChild(receipt);
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73 },
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74 enumerable : true,
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75 configurable : true
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76 },
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77 'request': {
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78 get : function() {
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79 var receipt = this.receipt;
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80 if (!receipt || (receipt.name !== 'request'))
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81 return null;
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82
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83 return receipt;
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84 },
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85 set: function(aBool) {
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86 this.receipt = {name: 'request'}
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87 if (!this.id)
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88 this.id = Lightstring.id();
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89 },
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90 enumerable : true,
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91 configurable : true
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92 },
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93 'received': {
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94 get : function() {
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95 var receipt = this.receipt;
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96 if (!receipt || (receipt.name !== 'received'))
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97 return null;
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98
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99 return receipt;
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100 },
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101 set: function(aId) {
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102 this.receipt = {name: 'received', id: aId}
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103 },
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104 enumerable : true,
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105 configurable : true
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106 },
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107 });
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108 Lightstring.Stanza.prototype.replyWithReceived = function(aProps) {
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109 var reply = this.reply(aProps);
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110 reply.received = this.id;
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111
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112 return reply;
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113 };
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114
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115 })(); |
