Simple Search Engine with CodeIgniter

[eluser]Unknown[/eluser]
Hello,
I am new to php and codeigniter,
I have managed to build a blog using tutorials.

I just need search engine for my blog, anyone can let me know steps for it?
What I need in model and controller?

Thanks in advance!

[eluser]toopay[/eluser]
Have you try my Proxy library? ;-), look at my signature.

You can use it like :

Code:

$this->load->library('proxy');
// If you want to save the result into variable, use FALSE as second argument or leave it blank
$this->proxy->crawl('ellislab.com/forums',TRUE);

[eluser]Unknown[/eluser]
BUMP anyone?

[eluser]toopay[/eluser]
Bump for what?
Look at my signature!