annotate server.js @ 2:eb5b6d3ab09b

Better import of ns and jid; fix email and missing ns.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Wed, 13 Jul 2011 13:11:54 +0200
parents 82905edac9d8
children 2e2a2154efbb
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env node
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2
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3 'use strict';
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4
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5 var config = require('./configuration');
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6
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7 var util = require('util');
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8 var http = require('http');
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9 var fs = require('fs');
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10 var xmpp = require('node-xmpp');
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11 var Element = xmpp.Element;
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12 var JID = require('./jid');
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13 var ns = require('./ns');
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14 var forms = require('./forms');
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15 require('./date');
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16
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17 var received = {};
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18
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19 var cl = new xmpp.Client(config);
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20
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21 (function() {
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22 var send = cl.send;
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23 cl.send = function(s) {
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24 util.log('Sent: ' + s + '');
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25 send.call(cl, s);
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26 }
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27 })();
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28
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29 cl.on('online', function() {
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30 util.log('Connected.');
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31 cl.send(new Element('presence'));
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32 });
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33
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34 var getUniqId = (function() {
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35 var id = 0;
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36 return function() {
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37 return ++id;
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38 }
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39 })();
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40
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41 var getNodeInfo = function(jid) {
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42 var iq = new Element('iq', {to: jid.bare, type: 'get', id: getUniqId()})
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43 .c('query', {xmlns: ns.info, node: jid.resource})
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44 .up();
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45
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46 cl.send(iq);
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47 };
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48
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49 var getNodeItems = function(jid) {
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50 var iq = new Element('iq', {to: jid.bare, type: 'get', id: getUniqId()})
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51 .c('pubsub', {xmlns: ns.ps})
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52 .c('items', {node: jid.resource})
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53 .up()
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54 .up();
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55
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56 cl.send(iq);
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57 };
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58
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59 var makeError = function(response) {
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60 response.attrs.type = 'error';
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61
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62 response.c('error', {type: 'cancel'})
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63 .c('feature-not-implemented', {xmlns: 'urn:ietf:params:xml:ns:xmpp-stanzas'});
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64
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65 return cl.send(response);
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66 };
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67
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68 var handleInfo = function(query, from) {
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69 var x = query.getChild('x', ns.data);
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70 if (!x)
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71 return;
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72
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73 var jid = new JID;
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74 jid.bare = from;
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75 jid.resource = query.attrs.node;
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76
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77 var form = forms.parse(x, true).fields;
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78 received[jid].form = form;
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79 generatePage(jid);
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80 };
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81
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82 var handlePubSub = function(pubsub, from) {
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83 var items = pubsub.getChild('items');
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84 if (!items)
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85 return;
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86
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87 var itemsNS = items.getNS();
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88 if (itemsNS !== ns.ps && itemsNS !== ns.pse)
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89 return;
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90
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91 var jid = new JID;
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92 jid.bare = from;
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93 jid.resource = items.attrs.node;
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94
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95 items = items.getChildren('item', itemsNS);
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96 if (!items)
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97 return;
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98
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99 if (!received[jid])
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100 received[jid] = {data: null, form: null, wait: {}};
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101
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102 var data = received[jid].data || {};
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103
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104 for (var i in items) {
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105 var item = items[i];
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106 var id = item.attrs.id;
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107
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108 var payload = item.children[0];
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109 delete payload.parent;
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110 data[id] = payload;
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111 }
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112
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113 received[jid].data = data;
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114 generatePage(jid);
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115 };
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116
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117 cl.on('stanza', function(stanza) {
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118 util.log('Recv: ' + stanza + '');
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119 if (stanza.is('iq', ns.j)) {
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120 var type = stanza.attrs.type;
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121 if (type === 'error')
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122 return;
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123
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124 var result = new Element('iq', {to: stanza.attrs.from, from: stanza.attrs.to, type: 'result'});
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125 if (type === 'get' || type === 'set')
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126 return makeError(result);
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127
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128 var payload = stanza.getChild('query', ns.info);
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129 if (payload)
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130 return handleInfo(payload, stanza.attrs.from);
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131
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132 payload = stanza.getChild('pubsub', ns.ps);
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133 if (payload)
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134 return handlePubSub(payload, stanza.attrs.from);
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135
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136 } else if (stanza.is('message', ns.j)) {
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137 var type = stanza.attrs.type;
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138 if (type === 'error')
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139 return;
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140
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141 if (type !== 'headline')
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142 return;
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143
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144 var payload = stanza.getChild('event', ns.pse);
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145 if (payload)
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146 return handlePubSub(payload, stanza.attrs.from);
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147 }
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148 });
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149
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150 var parseAtom = function(atom, id, jid) {
0
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151 var article = new Element('article', {'e:id': id, 'e:date': '2011-06-02T10:59:39Z'});
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152
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153 var avatar = article.c('aside').c('img')
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154 article.up();
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155
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156 try {
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157 var title = atom.getChild('title', ns.atom).getText();
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158 if (title)
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
159 article.c('h2').t(title).up();
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
160 } catch (e) { }
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
161
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
162 var footer = article.c('footer');
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
163 article.up();
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
164
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
165 var author = atom.getChild('author', ns.atom);
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
166 if (author) {
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
167 footer.t('By ');
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
168 var name = author.getChild('name', ns.atom).getText();
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
169
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
170 try{
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
171 var uri = author.getChild('uri', ns.atom).getText();
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
172 footer.c('cite').c('a', {href: uri}).t(name).up();
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
173 avatar.attrs.src = '/avatar/' + uri.substring(5);
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
174 } catch (e) {
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
175 footer.c('cite').t(name);
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
176 }
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
177
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
178 try {
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
179 var email = author.getChild('email', ns.atom).getText();
2
eb5b6d3ab09b Better import of ns and jid; fix email and missing ns.
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parents: 1
diff changeset
180 footer.t(' (').c('a', {href: 'mailto:' + email}).t('email').up().t(')');
0
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
181 } catch (e) { }
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
182 footer.up();
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
183 }
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
184
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
185 var published = atom.getChild('published', ns.atom).getText();
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
186 if (published) {
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
187 if (author)
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
188 footer.t(', ');
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
189 footer.c('time', {datetime: published}).t((new Date).set8601(published).getRelative()).up();
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
190 }
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
191
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
192 try {
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
193 var summary = atom.getChild('summary', ns.atom).getText();
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
194 if (summary)
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
195 article.c('p').t(summary).up();
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
196 } catch (e) { }
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
197
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
198 try {
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
199 var links = atom.getChildren('link');
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
200 for (var i in links) {
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
201 var link = links[i];
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
202
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
203 if (link.attrs.rel !== 'replies')
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
204 continue;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
205
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
206 if (link.attrs.title !== 'comments')
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
207 continue;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
208
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
209 var href = new JID;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
210 href.uri = link.attrs.href;
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
211
1
82905edac9d8 Fix some things.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
212 article.c('a', {href: '?jid=' + href.bare + ';node=' + href.query.node + ';origjid=' + jid.bare + ';orignode=' + jid.resource + ';origitem=' + id}).t('Comments !');
0
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
213 break;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
214 }
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
215 } catch (e) { }
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
216
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
217 return article;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
218 };
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
219
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
220 var generatePage = function(jid) {
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
221 var r = received[jid.full];
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
222 var s = r.wait;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
223 var form = r.form;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
224 var data = r.data;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
225
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
226 if (!form || !data)
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
227 return;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
228
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
229 for (var i in s) {
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parents:
diff changeset
230 r = s[i];
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
231 delete s[i];
1
82905edac9d8 Fix some things.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
232 makePage(r.res, jid, form, data, r.noscript);
0
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
233 }
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
234 };
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
235
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
236 var makePage = function(res, jid, form, data, noscript) {
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
237 var body = '</div>';
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
238
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
239 for (var id in data) {
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
240 var item = data[id];
1
82905edac9d8 Fix some things.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
241 var article = parseAtom(item, id, jid);
0
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
242 body = article + body;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
243 }
1
82905edac9d8 Fix some things.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
244 body = '<div e:jid="' + jid.full + '">' + body;
2
eb5b6d3ab09b Better import of ns and jid; fix email and missing ns.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 1
diff changeset
245
0
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
246 home(res, form['pubsub#title'], form['pubsub#description'], body, 'Node created the <time>' + form['pubsub#creation_date'] + '</time> by <cite>' + form['pubsub#creator'] + '</cite> with <a href="http://linkmauve.fr/dev/eldonilo/blog">Eldonilo blog</a>.', noscript);
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
247 };
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
248
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
249 var servePage = function(url, res) {
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
250 util.log(url.href);
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
251
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
252 var query = require('querystring').parse(url.query, ';');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
253
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
254 var page = new JID(config.defaultNode);
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
255 if (query.jid)
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
256 page.bare = query.jid;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
257 if (query.node)
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
258 page.resource = query.node;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
259
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
260 if (query.type === 'atom' && config.atomRoot) {
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
261 res.writeHead(301, {'Location': config.atomRoot + page.resource});
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
262 return res.end();
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
263 }
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
264
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
265 res.writeHead(200, {'Content-Type': 'application/xhtml+xml'});
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
266
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
267 var noscript = false;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
268 if (query.no === 'server')
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
269 return fs.readFile('index.xhtml', function(err, data) {
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
270 res.end(data);
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
271 });
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
272 else if (query.no === 'client')
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
273 noscript = true;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
274
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
275 var jid = page.full;
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
276 if (!received[jid]) {
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
277 getNodeInfo(page);
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
278 getNodeItems(page);
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
279 received[jid] = {data: null, form: null, wait: {}};
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
280 received[jid].wait[getUniqId()] = {res: res, noscript: noscript};
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
281 } else {
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
282 received[jid].wait[getUniqId()] = {res: res, noscript: noscript};
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
283 generatePage(page);
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
284 }
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
285 }
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
286
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
287 var home = function(res, title, desc, body, footer, noscript) {
f62b5c395a48 Initial commit.
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parents:
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288 res.writeHead(200, {'Content-Type': 'application/xhtml+xml'});
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
289 res.write('<?xml version="1.0" encoding="utf-8"?>\n');
f62b5c395a48 Initial commit.
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parents:
diff changeset
290 res.write('<?xml-stylesheet type="text/css" href="theme.css" media="screen"?>\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
291 res.write('<!DOCTYPE html>\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
292 res.write('<html xmlns="http://www.w3.org/1999/xhtml">\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
293 res.write(' <head>\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
294 res.write(' <title>' + (title? title: 'Eldonilo blog') + '</title>\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
295
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
296 if (!noscript) {
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
297 res.write('\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
298 res.write(' <script type="application/ecmascript" src="configuration.js" defer=""/>\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
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299 res.write(' <script type="application/ecmascript" src="xml2json.js" defer=""/>\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
300 res.write(' <script type="application/ecmascript" src="strophe.js" defer=""/>\n');
f62b5c395a48 Initial commit.
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parents:
diff changeset
301 res.write(' <script type="application/ecmascript" src="strophe.pubsub.js" defer=""/>\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
302 res.write(' <script type="application/ecmascript" src="date.js" defer=""/>\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
303 res.write(' <script type="application/ecmascript" src="ns.js" defer=""/>\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
304 res.write(' <script type="application/ecmascript" src="jid.js" defer=""/>\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
305 res.write(' <script type="application/ecmascript" src="atom.js" defer=""/>\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
306 res.write(' <script type="application/ecmascript" src="nothing.js" defer=""/>\n');
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
307 }
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
308
f62b5c395a48 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
309 if (config.atomRoot) {
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310 res.write('\n');
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311 res.write(' <link rel="alternate" type="application/atom+xml" title="Atom feed" href="?type=atom"/>\n');
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312 }
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313
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314 res.write(' </head>\n');
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315 res.write('\n');
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316 res.write(' <body>\n');
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317 res.write(' <header>\n');
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318 res.write(' <h1>' + (title? title: 'Eldonilo blog') + '</h1>\n');
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319 res.write(' <p>' + (desc? desc: 'Displaying your nodes.') + '</p>\n');
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320 res.write(' </header>\n');
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321 res.write('\n');
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322 res.write(' <nav>\n');
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323 res.write(' <ul>\n');
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324 res.write(' <li><a href="?no=client">Without client-side</a></li>\n');
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325 res.write(' <li><a href="?no=server">Without server-side</a></li>\n');
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326 res.write(' <li><a href="?">Hybrid mode</a></li>\n');
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327 res.write(' </ul>\n');
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328 res.write(' </nav>\n');
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329 res.write('\n');
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330 res.write(' <hr/>\n');
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331 res.write('\n');
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332
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333 if (!body)
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334 res.write(' <section id="messages"/>\n');
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335 else {
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336 res.write(' <section id="messages" xmlns:e="' + ns.e + '">\n');
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337 res.write(body);
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338 res.write(' </section>\n');
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339 }
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340
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341 res.write('\n');
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342 res.write(' <section hidden="">\n');
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343 res.write(' <h2>logs</h2>\n');
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344 res.write(' <div id="log"></div>\n');
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345 res.write(' </section>\n');
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346 res.write('\n');
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347
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348 if (!footer)
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349 res.write(' <footer/>\n');
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350 else {
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351 res.write(' <footer>\n');
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352 res.write(footer);
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353 res.write(' </footer>\n');
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354 }
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355
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356 if (!noscript) {
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357 res.write('\n');
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358 res.write(' <script type="application/ecmascript" src="blog.js"/>\n');
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359 }
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360
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361 res.write(' </body>\n');
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362 res.end('</html>\n');
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363 };
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364
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365 http.createServer(function(req, res) {
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366 var re = new RegExp('^' + config.webRoot);
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367 req.url = req.url.replace(re, '');
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368 var ext = req.url.substring(req.url.lastIndexOf('.')+1);
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369 var url = require('url').parse(req.url);
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370
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371 if (url.pathname === '')
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372 return servePage(url, res);
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373
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374 fs.readFile(req.url, function(err, data) {
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375 if (err)
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376 return servePage(url, res);
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377
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378 res.writeHead(200, {'Content-Type': config.types[ext] || 'application/octet-stream'});
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379
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380 res.end(data);
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381 });
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382 }).listen(config.webPort, config.webHost);