252 lines
9.4 KiB
JavaScript
252 lines
9.4 KiB
JavaScript
|
/*global $:false, document:false, window:false, portal_url:false,
|
||
|
|
$msg:false, Strophe:false, setTimeout:false, navigator:false, jarn:false, google:false, jarnxmpp:false, jQuery:false, sessionStorage:false, $iq:false, $pres:false, Image:false, */
|
||
|
|
|
||
|
|
(function (jarnxmpp, $, portal_url) {
|
||
|
|
|
||
|
|
portal_url = portal_url || '';
|
||
|
|
|
||
|
|
jarnxmpp.Storage = {
|
||
|
|
storage: null,
|
||
|
|
init: function () {
|
||
|
|
try {
|
||
|
|
if ('sessionStorage' in window && window.sessionStorage !== null && JSON in window && window.JSON !== null) {
|
||
|
|
jarnxmpp.Storage.storage = sessionStorage;
|
||
|
|
if (!('_user_info' in jarnxmpp.Storage.storage)) {
|
||
|
|
jarnxmpp.Storage.set('_user_info', {});
|
||
|
|
}
|
||
|
|
if (!('_vCards' in jarnxmpp.Storage.storage)) {
|
||
|
|
jarnxmpp.Storage.set('_vCards', {});
|
||
|
|
}
|
||
|
|
if (!('_subscriptions' in jarnxmpp.Storage.storage)) {
|
||
|
|
jarnxmpp.Storage.set('_subscriptions', null);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} catch (e) {}
|
||
|
|
},
|
||
|
|
|
||
|
|
get: function (key) {
|
||
|
|
if (key in sessionStorage) {
|
||
|
|
return JSON.parse(sessionStorage[key]);
|
||
|
|
}
|
||
|
|
return null;
|
||
|
|
},
|
||
|
|
|
||
|
|
set: function (key, value) {
|
||
|
|
sessionStorage[key] = JSON.stringify(value);
|
||
|
|
},
|
||
|
|
|
||
|
|
xmppGet: function (key, callback) {
|
||
|
|
var stanza = $iq({type: 'get'})
|
||
|
|
.c('query', {xmlns: 'jabber:iq:private'})
|
||
|
|
.c('jarnxmpp', {xmlns: 'http://jarn.com/ns/jarnxmpp:prefs:' + key})
|
||
|
|
.tree();
|
||
|
|
jarnxmpp.connection.sendIQ(stanza, function success(result) {
|
||
|
|
callback($('jarnxmpp ' + 'value', result).first().text());
|
||
|
|
});
|
||
|
|
},
|
||
|
|
|
||
|
|
xmppSet: function (key, value) {
|
||
|
|
var stanza = $iq({type: 'set'})
|
||
|
|
.c('query', {xmlns: 'jabber:iq:private'})
|
||
|
|
.c('jarnxmpp', {xmlns: 'http://jarn.com/ns/jarnxmpp:prefs:' + key})
|
||
|
|
.c('value', value)
|
||
|
|
.tree();
|
||
|
|
jarnxmpp.connection.sendIQ(stanza);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
jarnxmpp.Storage.init();
|
||
|
|
|
||
|
|
jarnxmpp.Presence = {
|
||
|
|
online: {},
|
||
|
|
_user_info: {},
|
||
|
|
|
||
|
|
onlineCount: function () {
|
||
|
|
var me = Strophe.getNodeFromJid(jarnxmpp.connection.jid),
|
||
|
|
counter = 0,
|
||
|
|
user;
|
||
|
|
for (user in jarnxmpp.Presence.online) {
|
||
|
|
if ((jarnxmpp.Presence.online.hasOwnProperty(user)) && user !== me) {
|
||
|
|
counter += 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return counter;
|
||
|
|
},
|
||
|
|
|
||
|
|
getUserInfo: function (user_id, callback) {
|
||
|
|
// User info on browsers without storage
|
||
|
|
if (jarnxmpp.Storage.storage === null) {
|
||
|
|
if (user_id in jarnxmpp.Presence._user_info) {
|
||
|
|
callback(jarnxmpp.Presence._user_info[user_id]);
|
||
|
|
} else {
|
||
|
|
$.getJSON(portal_url + "/xmpp-userinfo?user_id=" + user_id, function (data) {
|
||
|
|
jarnxmpp.Presence._user_info[user_id] = data;
|
||
|
|
callback(data);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
var _user_info = jarnxmpp.Storage.get('_user_info');
|
||
|
|
if (user_id in _user_info) {
|
||
|
|
callback(_user_info[user_id]);
|
||
|
|
} else {
|
||
|
|
$.getJSON(portal_url + "/xmpp-userinfo?user_id=" + user_id, function (data) {
|
||
|
|
_user_info[user_id] = data;
|
||
|
|
jarnxmpp.Storage.set('_user_info', _user_info);
|
||
|
|
callback(data);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
jarnxmpp.vCard = {
|
||
|
|
|
||
|
|
_vCards: {},
|
||
|
|
|
||
|
|
_getVCard: function (jid, callback) {
|
||
|
|
var stanza =
|
||
|
|
$iq({type: 'get', to: jid})
|
||
|
|
.c('vCard', {xmlns: 'vcard-temp'}).tree();
|
||
|
|
jarnxmpp.connection.sendIQ(stanza, function (data) {
|
||
|
|
var result = {};
|
||
|
|
$('vCard[xmlns="vcard-temp"]', data).children().each(function (idx, element) {
|
||
|
|
result[element.nodeName] = element.textContent;
|
||
|
|
});
|
||
|
|
if (typeof (callback) !== 'undefined') {
|
||
|
|
callback(result);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
},
|
||
|
|
|
||
|
|
getVCard: function (jid, callback) {
|
||
|
|
jid = Strophe.getBareJidFromJid(jid);
|
||
|
|
if (jarnxmpp.Storage.storage === null) {
|
||
|
|
if (jid in jarnxmpp.vCard._vCards) {
|
||
|
|
callback(jarnxmpp.vCard._vCards[jid]);
|
||
|
|
} else {
|
||
|
|
jarnxmpp.vCard._getVCard(jid, function (result) {
|
||
|
|
jarnxmpp.vCard._vCards[jid] = result;
|
||
|
|
callback(result);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
var _vCards = jarnxmpp.Storage.get('_vCards');
|
||
|
|
if (jid in _vCards) {
|
||
|
|
callback(_vCards[jid]);
|
||
|
|
} else {
|
||
|
|
jarnxmpp.vCard._getVCard(jid, function (result) {
|
||
|
|
_vCards[jid] = result;
|
||
|
|
jarnxmpp.Storage.set('_vCards', _vCards);
|
||
|
|
callback(result);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
setVCard: function (params, photoUrl) {
|
||
|
|
var key,
|
||
|
|
vCard = Strophe.xmlElement('vCard', [['xmlns', 'vcard-temp'], ['version', '2.0']]);
|
||
|
|
for (key in params) {
|
||
|
|
if (params.hasOwnProperty(key)) {
|
||
|
|
vCard.appendChild(Strophe.xmlElement(key, [], params[key]));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
var send = function () {
|
||
|
|
var stanza = $iq({type: 'set'}).cnode(vCard).tree();
|
||
|
|
jarnxmpp.connection.sendIQ(stanza);
|
||
|
|
};
|
||
|
|
if (typeof (photoUrl) === 'undefined') {
|
||
|
|
send();
|
||
|
|
} else {
|
||
|
|
jarnxmpp.vCard.getBase64Image(photoUrl, function (base64img) {
|
||
|
|
base64img = base64img.replace(/^data:image\/png;base64,/, "");
|
||
|
|
var photo = Strophe.xmlElement('PHOTO');
|
||
|
|
photo.appendChild(Strophe.xmlElement('TYPE', [], 'image/png'));
|
||
|
|
photo.appendChild(Strophe.xmlElement('BINVAL', [], base64img));
|
||
|
|
vCard.appendChild(photo);
|
||
|
|
send();
|
||
|
|
});
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
getBase64Image: function (url, callback) {
|
||
|
|
// Create the element, then draw it on a canvas to get the base64 data.
|
||
|
|
var img = new Image();
|
||
|
|
$(img).load(function () {
|
||
|
|
var canvas = document.createElement('canvas');
|
||
|
|
canvas.width = img.width;
|
||
|
|
canvas.height = img.height;
|
||
|
|
var ctx = canvas.getContext("2d");
|
||
|
|
ctx.drawImage(img, 0, 0);
|
||
|
|
callback(canvas.toDataURL('image/png'));
|
||
|
|
}).attr('src', url);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
jarnxmpp.onConnect = function (status) {
|
||
|
|
if ((status === Strophe.Status.ATTACHED) || (status === Strophe.Status.CONNECTED)) {
|
||
|
|
$(window).bind('beforeunload', function () {
|
||
|
|
$(document).trigger('jarnxmpp.disconnecting');
|
||
|
|
var presence = $pres({type: 'unavailable'});
|
||
|
|
jarnxmpp.connection.send(presence);
|
||
|
|
jarnxmpp.connection.disconnect();
|
||
|
|
jarnxmpp.connection.flush();
|
||
|
|
});
|
||
|
|
$(document).trigger('jarnxmpp.connected');
|
||
|
|
} else if (status === Strophe.Status.DISCONNECTED) {
|
||
|
|
$(document).trigger('jarnxmpp.disconnected');
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
jarnxmpp.rawInput = function (data) {
|
||
|
|
var event = jQuery.Event('jarnxmpp.dataReceived');
|
||
|
|
event.text = data;
|
||
|
|
$(document).trigger(event);
|
||
|
|
};
|
||
|
|
|
||
|
|
jarnxmpp.rawOutput = function (data) {
|
||
|
|
var event = jQuery.Event('jarnxmpp.dataSent');
|
||
|
|
event.text = data;
|
||
|
|
$(document).trigger(event);
|
||
|
|
};
|
||
|
|
|
||
|
|
$(document).bind('jarnxmpp.connected', function () {
|
||
|
|
// Logging
|
||
|
|
jarnxmpp.connection.rawInput = jarnxmpp.rawInput;
|
||
|
|
jarnxmpp.connection.rawOutput = jarnxmpp.rawOutput;
|
||
|
|
});
|
||
|
|
|
||
|
|
$(document).bind('jarnxmpp.disconnecting', function () {
|
||
|
|
if (jarnxmpp.Storage.storage !== null) {
|
||
|
|
jarnxmpp.Storage.set('online-count', jarnxmpp.Presence.onlineCount());
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
$(document).ready(function () {
|
||
|
|
var resource = jarnxmpp.Storage.get('xmppresource');
|
||
|
|
if (resource) {
|
||
|
|
data = {'resource': resource};
|
||
|
|
} else {
|
||
|
|
data = {};
|
||
|
|
}
|
||
|
|
$.ajax({
|
||
|
|
'url':portal_url + '/@@xmpp-loader',
|
||
|
|
'dataType': 'json',
|
||
|
|
'data': data,
|
||
|
|
'success': function (data) {
|
||
|
|
if (!(('rid' in data) && ('sid' in data) && ('BOSH_SERVICE' in data))) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (!resource) {
|
||
|
|
jarnxmpp.Storage.set('xmppresource', Strophe.getResourceFromJid(data.jid));
|
||
|
|
}
|
||
|
|
jarnxmpp.BOSH_SERVICE = data.BOSH_SERVICE;
|
||
|
|
jarnxmpp.jid = data.jid;
|
||
|
|
jarnxmpp.connection = new Strophe.Connection(jarnxmpp.BOSH_SERVICE);
|
||
|
|
jarnxmpp.connection.attach(jarnxmpp.jid, data.sid, data.rid, jarnxmpp.onConnect);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
})(window.jarnxmpp = window.jarnxmpp || {}, jQuery, portal_url);
|