Jaxl 2.0 Core classes, available methods and directory structure

In this blog post we will dig deep into the core of Jaxl 2.0 – An XMPP framework written in PHP. Specifically, we will go through Jaxl core directory structure. Towards the end we will get familiar with various core classes and their available methods (e.g. $jaxl->sendMessage()), that developers can use in their XMPP applications.

Writing a command line XMPP bot (echobot) using Jaxl 2.0

In this blog post, we will write a sample XMPP bot (echobot) using Jaxl 2.0. In turn we will introduce ourselves to some of the basic functionality we can do using Jaxl e.g. fetching roster list, subscribing and unsubscribing to a user presence, etc. We will also focus on how to use XMPP extensions (XEP’s) inside our echobot code. Specifically, we will make use of XEP-0085 (chat state notification), XEP-0203 (delayed delivery) and XEP-0092 (software version) in our sample echobot application.

Introducing WP-Chat :: XMPP Chat plugin for WordPress

WP-Chat plugin embeds Jaxl IM (Instant Messenger for the web) for wordpress blogs. It runs across all major browsers and built upon XMPP protocol. It is a hosted solution from Jaxl.im empowering real time communication between you and your site visitors. It expects no software or hardware pre-requisites from your site servers or users. Above all it’s free!

Setting up ejabberd 2.1.x development environment on Ubuntu

apt-get provide a convenient way of installing ejabberd on Ubuntu distributions. However, if you are an erlang developer and looking to write custom ejabberd modules, you might want to install ejabberd from the source code. Checkout ejabberd source To start with lets grab the ejabberd 2.1.x branch source code: sudo apt-get install git-core git clone git://git.process-one.net/ejabberd/mainline.git ejabberd cd ejabberd git checkout -b 2.1.x origin/2.1.x cd src Installing pre-requisites Lets setup …

Write first facebook chat bot in PHP using Jaxl library

Today facebook officially announced availability of it’s chat through jabber/xmpp clients. This is a big win for XMPP, with almost 400 million new probable users adding into XMPP club. In this post, I will demonstrate how to connect to facebook chat servers using Jaxl client library in PHP. It can further be used to make custom chat bots for facebook. Creating your first facebook chat bot: Follow the steps to …

JAXL BOSH Demo: IM chat client for all WordPress blogs

Have you ever wished of a wordpress plugin capable of providing a facebook style chat bar on your blog post. In this blog post, I will lay down the details of how Jaxl‘s bosh support comes in handy for building such browser based real time application. Specifically, I will explain how I achieved building a plugin for my wordpress blog. If everything goes perfect over next few weeks, this plugin …

Get real time system & server load notification on any IM using PHP and XMPP

There are various system and server related information which server administrators always need to have as soon as possible, infact I must say in real time. There are several open and closed source softwares in the market which can generate almost real time notifications for you. Most famous one being Nagios. In this blog post I will discuss, how to generate real time system notifications using PHP and XMPP. Specifically, …

Get lyrics for any song using XMPP and PHP right into your IM – Add [email protected]

XMPP is soon finding it’s way into real time applications other than just chat. I have combined JAXL (Jabber XMPP client library written in PHP) and the API from lyricsfly.com to build a real time chat bot which can assist you with lyrics for any song. You can start using it by simply adding [email protected] to your IM account (e.g. Gtalk, Jabber etc). In this blog post, I will explain …