On Tue, Aug 18, 2009 at 1:23 AM, Jaikishan Jalan<jai....@gmail.com> wrote:
> Hello,
>
> I have a folder named resources - which contains all my images and css file
> etc. I want to make sure that no body can download those resources using a
> browser by typing directly the URL of that resource. However, at the same
> time I want my html files to render those resources without any problem. My
> first question is if this is possible at all?
Basically it is not possible to make something available and
unavailable at the same time. You have no control over the computer
that will be used to watch your website, so you have no way to keep
someone looking at your website from making local copies of any
resources you give him.
What you can do is block requests that don't have the right referrer
field set. An example:
RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http://(www\.)?yoursite.com/.*$ [NC]
RewriteRule \.(gif|jpg|png)$ - [F]
The idea here is to stop hotlinking and bandwidth theft. However, you
can't stop someone from right clicking on an image in your webpage,
and choosing "save as...".
You'll have to accept that once it's out there, it will remain out there.
Krist
--
krist.vanbes...@gmail.com
kr...@vanbesien.org
Bremgarten b. Bern, Switzerland
--
A: It reverses the normal flow of conversation.
Q: What's wrong with top-posting?
A: Top-posting.
Q: What's the biggest scourge on plain text email discussions?
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