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| var Peek = {
connection: null,
show_traffic: function (body, type) {
if (body.childNodes.length > 0) {
var console = $('#console').get(0);
var at_bottom = console.scrollTop >= console.scrollHeight -
console.clientHeight;;
$.each(body.childNodes, function () {
$('#console').append("<div class='" + type + "'>" +
Peek.pretty_xml(this) +
"</div>");
});
if (at_bottom) {
console.scrollTop = console.scrollHeight;
}
}
},
pretty_xml: function (xml, level) {
var i, j;
var result = [];
if (!level) {
level = 0;
}
result.push("<div class='xml_level" + level + "'>");
result.push("<span class='xml_punc'><</span>");
result.push("<span class='xml_tag'>");
result.push(xml.tagName);
result.push("</span>");
var attrs = xml.attributes;
var attr_lead = []
for (i = 0; i < xml.tagName.length + 1; i++) {
attr_lead.push(" ");
}
attr_lead = attr_lead.join("");
for (i = 0; i < attrs.length; i++) {
result.push(" <span class='xml_aname'>");
result.push(attrs[i].nodeName);
result.push("</span><span class='xml_punc'>='</span>");
result.push("<span class='xml_avalue'>");
result.push(attrs[i].nodeValue);
result.push("</span><span class='xml_punc'>'</span>");
if (i !== attrs.length - 1) {
result.push("</div><div class='xml_level" + level + "'>");
result.push(attr_lead);
}
}
if (xml.childNodes.length === 0) {
result.push("<span class='xml_punc'>/></span></div>");
} else {
result.push("<span class='xml_punc'>></span></div>");
$.each(xml.childNodes, function () {
if (this.nodeType === 1) {
result.push(Peek.pretty_xml(this, level + 1));
} else if (this.nodeType === 3) {
result.push("<div class='xml_text xml_level" +
(level + 1) + "'>");
result.push(this.nodeValue);
result.push("</div>");
}
});
result.push("<div class='xml xml_level" + level + "'>");
result.push("<span class='xml_punc'></</span>");
result.push("<span class='xml_tag'>");
result.push(xml.tagName);
result.push("</span>");
result.push("<span class='xml_punc'>></span></div>");
}
return result.join("");
},
text_to_xml: function (text) {
var doc = null;
if (window['DOMParser']) {
var parser = new DOMParser();
doc = parser.parseFromString(text, 'text/xml');
} else if (window['ActiveXObject']) {
var doc = new ActiveXObject("MSXML2.DOMDocument");
doc.async = false;
doc.loadXML(text);
} else {
throw {
type: 'PeekError',
message: 'No DOMParser object found.'
};
}
var elem = doc.documentElement;
if ($(elem).filter('parsererror').length > 0) {
return null;
}
return elem;
}
};
$(document).ready(function () {
$('#login_dialog').dialog({
autoOpen: true,
draggable: false,
modal: true,
title: 'Connect to XMPP',
buttons: {
"Connect": function () {
$(document).trigger('connect', {
jid: $('#jid').val(),
password: $('#password').val()
});
$('#password').val('');
$(this).dialog('close');
}
}
});
$('#disconnect_button').click(function () {
Peek.connection.disconnect();
});
$('#send_button').click(function () {
var input = $('#input').val();
var error = false;
if (input.length > 0) {
if (input[0] === '<') {
var xml = Peek.text_to_xml(input);
if (xml) {
Peek.connection.send(xml);
$('#input').val('');
} else {
error = true;
}
} else if (input[0] === '$') {
try {
var builder = eval(input);
Peek.connection.send(builder);
$('#input').val('');
} catch (e) {
console.log(e);
error = true;
}
} else {
error = true;
}
}
if (error) {
$('#input').animate({backgroundColor: "#faa"});
}
});
$('#input').keypress(function () {
$(this).css({backgroundColor: '#fff'});
});
});
$(document).bind('connect', function (ev, data) {
var conn = new Strophe.Connection(
"http://bosh.metajack.im:5280/xmpp-httpbind");
conn.xmlInput = function (body) {
Peek.show_traffic(body, 'incoming');
};
conn.xmlOutput = function (body) {
Peek.show_traffic(body, 'outgoing');
};
conn.connect(data.jid, data.password, function (status) {
if (status === Strophe.Status.CONNECTED) {
$(document).trigger('connected');
} else if (status === Strophe.Status.DISCONNECTED) {
$(document).trigger('disconnected');
}
});
Peek.connection = conn;
});
$(document).bind('connected', function () {
$('.button').removeAttr('disabled');
$('#input').removeClass('disabled').removeAttr('disabled');
});
$(document).bind('disconnected', function () {
$('.button').attr('disabled', 'disabled');
$('#input').addClass('disabled').attr('disabled', 'disabled');
});
|
