Jabber Bot

Jabber Bot
By Ezwan Aizat bin Abdullah Faiz
aizat.faiz@gmail.com
http://aizatto.com

http://creativecommons.org/licenses/by/3.0/
http://ﬂickr.com/photos/warmnfuzzy/466382464/

Who Am I?

Go by many names
Student
ezwan aizat bin
abdullah faiz Web Developer

aizatto That out of shape
zatto guy trying to climb a
mountain

Warning!

http://tango.freedesktop.org

There will be CODE


a persons ability to
type/code is greatly
impaired when
presenting


BDD
Behavior Driven Development

http://behaviour-driven.org/
http://en.wikipedia.org/wiki/Behavior_Driven_Development
http://ﬂickr.com/photos/baboon/3946055/

What is

XMPP?
eXtensible Messaging and Presence Protocol

http://en.wikipedia.org/wiki/XMPP

why?

http://ﬂickr.com/photos/genewolf/147722495/

fun

http://ﬂickr.com/photos/evank750i/306288390/

Straw Poll
http://strawpollnow.com

monitoring

http://ﬂickr.com/photos/parl/3231111/

any other ideas?

http://ﬂickr.com/photos/genewolf/147722495/

Lets start
CODING!


RubyGems
Execute:

sudo gem install xmpp4r ZenTest rspec daemons

Optional:

sudo gem install hpricot

http://ﬂickr.com/photos/mikeleary83/1729114228/

Setup Directory Structure
Execute:

mkdir -p xmpp/{autotest,bin,db,config,lib,spec/sample}


Setup Autotest
File:
./autotest/discover.rb

Contents:
Autotest.add_discovery do quot;rspecquot; end

Execute:

autotest


Create Spec for
Client#apply_rules(message)
File:
./spec/client_spec.rb


Implement
Client#apply_rules(message)
File:
./lib/client.rb


We would like to use
actual XMPP messages

We would like to use actual XMPP messages,
serialized

Need to capture them somehow

Create Daemon to serialize messages, easier
to recreate messages


Create Daemon

File:
./config/jabber.yml

File:
./bin/daemon.rb


Create Daemon

Start:
ruby bin/daemon.rb start

Stop:
ruby bin/daemon.rb stop


Wait for Tweets
to come in and serialize


or use sample ones...


<?xml version=quot;1.0quot;?>
<message xmlns=quot;jabber:clientquot; from=quot;twitter@twitter.comquot; type=quot;chatquot;
id=quot;tag:twitter.com:2877533quot; to=quot;aizat.faiz@gmail.comquot;>
<body>seanx2: @strawpoll cat KITTIES FTW!!!</body>
<entry xmlns=quot;http://www.w3.org/2005/Atomquot;>
<source>
<title>Twitter / seanx2</title>
<link href=quot;http://twitter.com/seanx2quot;/>
<link href=quot;http://twitter.com/statuses/user_timeline/seanx2.atomquot; rel=quot;selfquot;
type=quot;application/atom+xmlquot;/>
<author>
<name>seanx2</name>
</author>
<icon>http://s3.amazonaws.com/twitter_production/profile_images/24969932/
seanx2_normal.png</icon>
</source>
<title>seanx2: @strawpoll cat KITTIES FTW!!!</title>
<summary>seanx2: @strawpoll cat KITTIES FTW!!!</summary>
<link href=quot;http://twitter.com/seanx2/statuses/777710064quot; rel=quot;alternatequot; type=quot;text/
htmlquot;/>
<id>tag:twitter.com,2008-03-27T01:10:41+00:00:/statuses/777710064</id>
<published>2008-03-27T01:10:41+00:00</published>
<updated>2008-03-27T01:10:41+00:00</updated>
</entry>
</message>


<?xml version=quot;1.0quot;?>
<message xmlns=quot;jabber:clientquot; from=quot;twitter@twitter.comquot; type=quot;chatquot;
id=quot;tag:twitter.com:952601quot; to=quot;aizat.faiz@gmail.comquot;>
<body>rajaseelan: wow .. jigdo me this batman: Im still downloading Fedora 9 Beta,
since yesterday 0630 :P</body>
<entry xmlns=quot;http://www.w3.org/2005/Atomquot;>
<source>
<title>Twitter / rajaseelan</title>
<link href=quot;http://twitter.com/rajaseelanquot;/>
<link href=quot;http://twitter.com/statuses/user_timeline/rajaseelan.atomquot; rel=quot;selfquot;
type=quot;application/atom+xmlquot;/>
<author>
<name>rajaseelan</name>
</author>
<icon>http://s3.amazonaws.com/twitter_production/profile_images/36242282/raja-
profile_normal.png</icon>
</source>
<title>rajaseelan: wow .. jigdo me this batman: Im still downloading Fedora 9 Beta,
since yesterday 0630 :P</title>
<summary>rajaseelan: wow .. jigdo me this batman: Im still downloading Fedora 9 Beta,
since yesterday 0630 :P</summary>
<link href=quot;http://twitter.com/rajaseelan/statuses/777649976quot; rel=quot;alternatequot;
type=quot;text/htmlquot;/>
<id>tag:twitter.com,2008-03-26T22:48:10+00:00:/statuses/777649976</id>
<published>2008-03-26T22:48:10+00:00</published>
<updated>2008-03-26T22:48:10+00:00</updated>
</entry>
</message>

Hpricot

A Fast, Enjoyable HTML Parser for Ruby
http://code.whytheluckystiff.net/hpricot/


i hpricot


I can use the serialized Tweets
in the spec now
File:


Flesh out my Bot

File:

File:
./lib/client.rb


Build your own

bot Army!
http://ﬂickr.com/photos/dystopos/8921528/

http://ﬂickr.com/photos/dystopos/8921528/

kthxbai
aizat.faiz@gmail.com


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