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Entries tagged "cpan".

Recently I've been working with flash

19th October 2010

Recently I've been producing simple Flash animations.

Mostly these are simple "Show an image, slide it around a bit, show another..". But I still feel vaguely unclean and non-free.

I started off using the SWF Perl binding, but soon realised that wasn't much fun. So I wrote a mini intepretter such that I can script creation:

#!/usr/bin/flash-scripter

# create the movie
create 640 480

# background == black
clear 0, 0, 0

# load image at 0,0
load 0, 0, foo.png

# move it about a bit
move 0, -1
move 0, -1
move 0, -1

# movie-time is over now.
stop

# finally save the movie
save foo.swf

# all done
exit

I see I'm not alone in doing such a thing as swftools (not available for Debian) includes swfc "A tool for creating SWF files from simple script files.". Sadly swftools fails to build for me on Squeeze so I couldn't try it out.

My little tool is called SWF::Scripter and uses plugins to implement each "command" so I should probably upload it somewhere public. On the other hand it was a quick hack to produce a mini-story from a bunch of images with no complex transitions so I'm not sure it is worth the effort.

ObQuote: "I honestly think I'd give up smoking if he asked me." - Breakfast at Tiffany's

Tags: cpan, flash, perl, scripting. | 7 comments.

 

A new Blog::Spam release.

20th September 2010

I've just released a new Blog::Spam module to CPAN.

The Blog::Spam module is 99% of the code behind the blog & forum spam detection service.

On the whole I'm pleased with the way that development has gone, and although I'm going to keep tinkering it is essentially "complete".

Now I need to go back and fix bugs in chronicle, asql, and rinse.

ObSubject: "You are just an ordinary man in a cape!" - Batman Begins.

Tags: blogspam, cpan. | No comments

 

As promised a new blogspam.net

18th August 2010

A while back I mentioned that I was going to be updating and overhauling the blogspam.net service. That process is now almost complete. A couple of nights ago I overhauled the website, and today I've finally commited my last (planned) change to the repository for the purposes of migration. I started reworking the code a week or so ago, but as of this evening the code in the repository is the code the server is actually running.

The previous codebase was functional but a little hasty - and was implemented before I switched to per-UID server-hosting - so there was a need to clean things up and make sure permissions and similar niggles were checked.

The new, modular, codebase requires no root access, and will store all state (logs & transient caches) in a clean extensible fasion. The code is also much more flexible making use of Module::Pluggable rather than Class::Pluggable. This allowed me to overhaul the API of the plugins (primarily to add an expire method such that each plugin has a well-defined means to expire any state they may maintain). Module::Pluggable is a great module - allows me to treat plugins as first class objects, which wasn't the case with C::P.

Since all the code behind the service is Perl it is also now available on CPAN in addition to the mercurial repository where it is developed..

I see that the server is getting pretty popular these days, used by the likes of embedders.org, publiclive.com, & etc. It doesn't hurt that ikiwiki, identi.ca, and other people include support in their distributions these days. Me? I mostly use it on debian-administration.org where it does a great job.

ObQuote: What's the name of that thing that if I eat it real fast, it's free? - Whip It.

Tags: blogspam, cpan, perl. | 2 comments.

 

I'm a CPAN author.

23rd July 2010

As of this morning I'm a published author on CPAN!

Thus far I have only a single module to my name, but that will most likely change in the future:

CGI::Session::Driver::redis

A module for storing (CGI) session data within a Redis database.

A while back I setup a dynamic website which was 100% redis backed, using my redis backports for lenny, and realised I needed somewhere to store the session data too. Hence this module.

I'll create a .deb package of the module, and stick it alongside the redis server.

ObQuote:I like to keep this handy... for close encounters.

Aliens

Tags: cpan, perl, redis. | No comments