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Re: [PHP] hotlinking images

Posted by John Nichel on 04/01/05 06:21

Sebastian wrote:
> i have an issue with site linking directly to my images.
> the problem is these images are generated on the fly with php/gd -- they're
> generated each time its viewed because i have done some watermarking
> manipulation and didnt want to watermaker them in a static way. they're
> including the images like this:
>
> <img src=http://mydomain.com/script.php?pic=232">
>
> not only is bandwidth usage increase but so does cpu because php/gd has to
> process them as well.. if they're including 5 or 6 of these images on a
> single page i can imagin how much cpu is being used.
>
> how can i work around this, if at all possible?
>

Are you using apache? This might work in a .htaccess

Deny from all
Allow from .mydomain.com
Satisfy any

If that doesn't, maybe a rewrite rule that is normally used for media...

http://www.modwest.com/help/kb1-223.html

Try just changing/adding the php extension (don't know if that will
work, but it's worth a shot).

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....it's all about the Rush
http://www.by-tor.com

 

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