annotate vcard.js @ 32:b15e1581c3d4

Allow iq error to not have a <text/>.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Sun, 23 Dec 2018 20:08:40 +0100
parents e561bdd81777
children 038cab68fa3a
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1 'use strict';
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2
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3 function initVCard(connection) {
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4 const vcard_access = document.getElementById('vcard-access');
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5 const vcard_fn = document.getElementById('vcard-fn');
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6 const vcard_email = document.getElementById('vcard-email');
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7 const vcard_bday = document.getElementById('vcard-bday');
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8 const spinner_img = document.getElementById('vcard-spinner');
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9 const access_spinner_img = document.getElementById('vcard-access-spinner');
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10
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11 const vcard_data = {};
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12
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13 const iq = $iq({type: 'get'})
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14 .c('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub'})
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15 .c('items', {node: 'urn:xmpp:vcard4'})
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16 .c('item', {id: 'current'});
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17 connection.sendIQ(iq, onVCard4, onVCard4RetrievalError);
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18 displaySpinner(spinner_img);
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19
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20 function onVCard4(result_iq)
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21 {
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22 const item = parseXPath(result_iq, './pubsub:pubsub/pubsub:items/pubsub:item');
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23 if (item === null)
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24 return onVCard4RetrievalError(null, 'no item found.');
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25 const vcard = parseXPath(item, './vcard4:vcard');
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26 if (vcard === null)
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27 return onVCard4RetrievalError(null, 'no vCard4 found, your PubSub node is broken.');
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28
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29 vcard_data.fn = parseXPathText(vcard, './vcard4:fn/vcard4:text');
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30 vcard_data.email = parseXPathText(vcard, './vcard4:email/vcard4:text');
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31 vcard_data.bday = parseXPathText(vcard, './vcard4:bday/vcard4:date');
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32
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33 vcard_fn.value = vcard_data.fn;
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34 vcard_fn.disabled = false;
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35 vcard_email.value = vcard_data.email;
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36 vcard_email.disabled = false;
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37 vcard_bday.value = vcard_data.bday;
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38 vcard_bday.disabled = false;
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39 hideSpinner(spinner_img);
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40 }
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41
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42 function onVCard4RetrievalError(iq, string)
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43 {
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44 if (!string) {
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45 string = parseErrorIq(iq);
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46 }
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47 string = 'Failed to retrieve vCard4: ' + string;
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48 console.log(string);
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49 vcard_fn.disabled = false;
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50 vcard_email.disabled = false;
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51 vcard_bday.disabled = false;
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52 hideSpinner(spinner_img);
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53 }
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54
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55 function setVCard4() {
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56 // TODO: avoid overriding fields we don’t understand.
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57 const iq = $iq({type: 'set'})
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58 .c('vcard', {xmlns: 'urn:ietf:params:xml:ns:vcard-4.0'});
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59 if (vcard_fn.value)
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60 iq.c('fn')
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61 .c('text').t(vcard_fn.value).up().up();
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62 if (vcard_email.value)
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63 iq.c('email')
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64 .c('text').t(vcard_email.value).up().up();
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65 if (vcard_bday.value)
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66 iq.c('bday')
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67 .c('date').t(vcard_bday.value).up().up();
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68 connection.sendIQ(iq, onVCard4Changed, onVCard4ChangeError);
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69 displaySpinner(spinner_img);
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70 }
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71
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72 vcard_fn.addEventListener('blur', setVCard4);
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73 vcard_email.addEventListener('blur', setVCard4);
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74 vcard_bday.addEventListener('change', setVCard4);
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75
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76 function onVCard4Changed(result_iq)
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77 {
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78 console.log('Successfully set vCard4.')
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79 spinnerOk(spinner_img);
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80 }
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81
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82 function onVCard4ChangeError(iq)
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83 {
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84 const string = parseErrorIq(iq);
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85 const string = 'Failed to set vCard4: ' + string;
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86 console.log(string);
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87 spinnerError(spinner_img, string);
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88 }
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89
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90 vcard_access.addEventListener('change', function (evt) {
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91 const iq = configurePEPField('urn:xmpp:vcard4', 'pubsub#access_model', evt.target.value);
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92 connection.sendIQ(iq, onAccessConfigured, onAccessConfigureError.bind(null, 'PubSub configuration failed.'));
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93 displaySpinner(access_spinner_img);
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94 });
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95
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96 function onAccessConfigured(result_iq)
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97 {
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98 console.log('Successfully set vCard4 access model.')
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99 spinnerOk(access_spinner_img);
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100 }
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101
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102 function onAccessConfigureError(string)
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103 {
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104 console.log('Failed to configure vCard4 node: ' + string);
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105 spinnerError(access_spinner_img);
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106 }
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107 }