eldonilo/avatar: avatar.js annotate

annotate avatar.js @ 0:d5cfe54f11aa

Initial commit.

author	Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date	Wed, 02 Mar 2011 17:33:28 +0100
parents
children	0c19fadfc12d

rev	line source
0 d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	1 #!/usr/bin/env node
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	2
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	3 /*
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	4 * Copyright (C) 2011 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	5 *
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	6 * This file is the source code of an XMPP avatar retriever.
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	7 *
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	8 * This program is free software: you can redistribute it and/or modify
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	9 * it under the terms of the GNU Affero General Public License as
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	10 * published by the Free Software Foundation, version 3 of the License.
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	11 *
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	12 * This program is distributed in the hope that it will be useful,
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	15 * GNU Affero General Public License for more details.
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	16 *
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	17 * You should have received a copy of the GNU Affero General Public License
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	19 */
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	20
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	21 'use strict';
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	22
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	23 var config = require('./configuration');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	24
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	25 try {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	26 var xmpp = require('node-xmpp');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	27 var conn = new xmpp.Component({
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	28 jid: config.jid,
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	29 password: config.password,
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	30 host: 'localhost',
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	31 port: 5347
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	32 });
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	33
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	34 conn.on('stanza', function (stanza) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	35 if (stanza.is('iq'))
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	36 onIq(stanza);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	37 else
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	38 onError(stanza);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	39 });
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	40
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	41 conn._uniqueId = 42;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	42 conn.getUniqueId = function(suffix) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	43 return ++this._uniqueId + (suffix?(":"+suffix):"");
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	44 };
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	45
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	46 var Element = require('ltx').Element;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	47 } catch (e) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	48 var xmpp = require('xmpp');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	49 var conn = new xmpp.Connection();
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	50
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	51 conn.log = function (_, m) { console.log(m); };
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	52
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	53 conn.connect(config.jid, config.password, function (status, condition) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	54 if(status == xmpp.Status.CONNECTED) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	55 conn.addHandler(onIq, null, 'iq', null, null, null);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	56 conn.addHandler(onError, null, 'message', null, null, null);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	57 conn.addHandler(onError, null, 'presence', null, null, null);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	58 } else
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	59 conn.log(xmpp.LogLevel.DEBUG, "New connection status: " + status + (condition?(" ("+condition+")"):""));
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	60 });
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	61
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	62 xmpp.StanzaBuilder.prototype.cnode = function (stanza)
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	63 {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	64 var parent = this.last_node[this.last_node.length-1];
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	65 parent.tags.push(stanza);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	66 parent.children.push(stanza);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	67 this.last_node.push(stanza);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	68 return this;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	69 };
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	70
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	71 var Element = xmpp.StanzaBuilder;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	72 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	73
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	74 var fs = require('fs');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	75 var http = require('http');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	76
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	77 process.addListener('uncaughtException', function (err) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	78 console.log('\x1b[41;1mUncaught exception (' + err + '), this should never happen:\x1b[0m\n' + err.stack);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	79 });
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	80
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	81 var extensions = {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	82 png: 'image/png',
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	83 svg: 'image/svg+xml',
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	84 jpg: 'image/jpeg',
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	85 gif: 'image/gif'
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	86 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	87
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	88 var jids = {};
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	89
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	90 var sent = {};
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	91
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	92 var makeError = function(response) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	93 response.attr.type = 'error';
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	94
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	95 var error = new Element('error', {type: 'cancel'});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	96 error.c('feature-not-implemented', {xmlns: 'urn:ietf:params:xml:ns:xmpp-stanzas'}).up();
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	97 response.cnode(error);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	98
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	99 return response;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	100 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	101
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	102 function onIq(stanza) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	103 var type = stanza.getAttribute('type');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	104 var from = stanza.getAttribute('to');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	105 var to = stanza.getAttribute('from');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	106 var id = stanza.getAttribute('id');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	107
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	108 var response;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	109 if (id)
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	110 response = new Element('iq', {to: to, from: from, type: 'result', id: id});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	111 else
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	112 response = new Element('iq', {to: to, from: from, type: 'result'});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	113
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	114 if (!sent[id]) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	115 conn.send(makeError(response));
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	116 return;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	117 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	118
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	119 var res = sent[id];
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	120 delete sent[id];
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	121
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	122 if (type == 'error') {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	123 try {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	124 var err = stanza.getChild('error').getChild().name;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	125 } catch (e) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	126 var err = 'none';
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	127 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	128 res.writeHead(500, {'Content-Type': 'text/plain'});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	129 res.end('Error during query of this user’s vCard: “'+err+'”.');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	130 return;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	131 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	132
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	133 var vCard = stanza.getChild('vCard', 'vcard-temp');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	134 if (!vCard) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	135 res.writeHead(500, {'Content-Type': 'text/plain'});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	136 res.end('Error: this user doesn’t have a vCard.');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	137 return;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	138 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	139
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	140 try {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	141 var photo = vCard.getChild('PHOTO', 'vcard-temp');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	142 var type = photo.getChild('TYPE', 'vcard-temp').getText();
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	143 var base64 = photo.getChild('BINVAL', 'vcard-temp').getText();
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	144
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	145 var ext;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	146 for (var i in extensions)
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	147 if (type == extensions[i])
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	148 ext = i;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	149
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	150 if (ext === undefined) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	151 console.log('Type MIME inconnu : '+type);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	152 res.writeHead(500, {'Content-Type': 'text/plain'});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	153 res.end('Error: this user’s avatar is in an unknown format.');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	154 return;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	155 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	156
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	157 var binval = new Buffer(base64.replace(/\n/g, ''), 'base64');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	158
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	159 fs.writeFile(config.directory+'/'+to+'.'+ext, binval, function() {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	160 jids[to] = ext;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	161 showImage(to, res);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	162 });
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	163 } catch (e) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	164 res.writeHead(500, {'Content-Type': 'text/plain'});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	165 res.end('Error: this user doesn’t have an avatar in his/her vCard.');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	166 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	167 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	168
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	169 function onError(stanza) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	170 if (stanza.getAttribute('type') == 'error')
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	171 return;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	172
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	173 var from = stanza.getAttribute('to');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	174 var to = stanza.getAttribute('from');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	175 var id = stanza.getAttribute('id');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	176
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	177 var response;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	178 if (id)
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	179 response = new Element(stanza.name, {to: to, from: from, id: id});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	180 else
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	181 response = new Element(stanza.name, {to: to, from: from});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	182
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	183 conn.send(makeError(response));
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	184 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	185
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	186 var getVCard = function(jid) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	187 var id = conn.getUniqueId();
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	188
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	189 var toSend = new Element('iq', {to: jid, from: config.jid, type: 'get', id: id})
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	190 .c('vCard', {xmlns: 'vcard-temp'});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	191
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	192 conn.send(toSend);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	193
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	194 return id;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	195 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	196
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	197 var showImage = function(jid, res) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	198 var extension = jids[jid];
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	199 var file = config.directory+'/'+jid+'.'+extension;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	200 res.writeHead(200, {'Content-Type': extensions[extension]});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	201 fs.readFile(file, function(err, data) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	202 res.end(data);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	203 });
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	204 fs.stat(file, function(err, stats) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	205 if (err) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	206 console.log('Error when stat on “'+file+'”.');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	207 return;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	208 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	209
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	210 var last = new Date(stats.mtime);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	211 var now = new Date();
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	212
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	213 if (now - last > 246060*1000) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	214 fs.unlink(file, function() {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	215 delete jids[jid];
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	216 var id = getVCard(jid);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	217 sent[id] = res;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	218 });
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	219 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	220 });
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	221 return;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	222 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	223
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	224 fs.readdir('data', function(err, files) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	225 if (err)
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	226 process.exit('1');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	227
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	228 for (i in files) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	229 var tab = /(.*)\.([a-z]{3})/.exec(files[i]);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	230 jids[tab[1]] = tab[2];
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	231 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	232 });
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	233
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	234 http.createServer(function (req, res) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	235 console.log('Connection from '+req.client.remoteAddress+' ('+req.headers['user-agent']+') to get “'+req.url+'”.');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	236
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	237 var easterEggs = {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	238 source: {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	239 re: /^\/avatar\/source\/code$/,
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	240 file: process.argv[1],
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	241 mime: 'application/ecmascript',
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	242 error: 'source code unavailable! oO'
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	243 },
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	244 README: {},
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	245 COPYING: {},
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	246 };
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	247
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	248 req.setEncoding('utf-8');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	249
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	250 for (var i in easterEggs) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	251 var ee = easterEggs[i];
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	252 var file = ee.file \|\| i;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	253 var re = ee.re \|\| new RegExp('^/avatar/'+file+'$');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	254 if (re.test(req.url)) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	255 fs.readFile(file, function(err, content) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	256 if (err) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	257 res.writeHead(500, {'Content-Type': 'text/plain'});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	258 res.end('Error: ' + (ee.error \|\| file + ' unavailable.'));
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	259 return;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	260 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	261 res.writeHead(200, {'Content-Type': ee.mime \|\| 'text/plain'});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	262 res.end(content);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	263 });
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	264 return;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	265 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	266 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	267
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	268 var jid = unescape(req.url.replace(/^\/avatar\//, ''));
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	269
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	270 if (jid === '') {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	271 res.writeHead(200, {'Content-Type': 'application/xhtml+xml'});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	272 res.write('<?xml version="1.0" encoding="utf-8"?>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	273 res.write('<!DOCTYPE html>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	274 res.write('<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	275 res.write('\t<head>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	276 res.write('\t\t<title>JavaScript XMPP Avatar Retriever</title>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	277 res.write('\t</head>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	278 res.write('\t<body>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	279 res.write('\t\t<header><h1>JavaScript XMPP Avatar Retriever</h1></header>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	280 res.write('\t\t<p>Put any JID and get its avatar. :)</p>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	281 res.write('\t\t<form action="redirect" method="post">\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	282 res.write('\t\t\t<p>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	283 res.write('\t\t\t\t<input name="jid" type="text" placeholder="you@yourserver.tld"/>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	284 res.write('\t\t\t\t<input type="submit"/>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	285 res.write('\t\t\t</p>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	286 res.write('\t\t</form>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	287 res.write('\t\t<footer><p>(<a href="README">README</a>, <a href="source/code">source code</a>)</p></footer>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	288 res.write('\t</body>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	289 res.end('</html>\n');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	290 return;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	291 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	292
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	293 if (jid === 'redirect') {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	294 if (req.method !== 'POST') {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	295 res.writeHead(404, {'Content-Type': 'text/plain'});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	296 res.end('Error: redirect unavailable.');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	297 return;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	298 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	299
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	300 req.on('data', function(content) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	301 console.log(content);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	302 var jid = unescape(content.toString()).replace(/^jid=/, '');
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	303 res.writeHead(301, {'Location': jid});
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	304 res.end();
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	305 });
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	306 return;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	307 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	308
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	309 if (jid in jids) {
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	310 showImage(jid, res);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	311 return;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	312 }
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	313
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	314 var id = getVCard(jid);
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	315
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	316 sent[id] = res;
d5cfe54f11aa Initial commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	317 }).listen(8032);