[wdvltalk] Re: hiding email addresses

[Howard Cheng]

Yikes, I forgot about some other Javascript... basically you have to 
tell the decode script what links to decode, so you also need something 
like this:

var linksToDecode = new Array();
// populates an array of mailto links that will later be used by the
// decode script. NOTE: assumes that all mailto links are encoded!
function decodeEmailLinks()
{
        for (var i = 0; i < document.links.length; i++)
        {
                var l = document.links[i];
                if (l.href.indexOf("mailto") > -1)
                {
                        linksToDecode[linksToDecode.length] = l;
                }
        }
        
        for (var i = 0; i < linksToDecode.length; i++)
        {
                NoSpamEmailHyperlink_DecodeScript(linksToDecode[i], decodeSeed);
        }
}
and then call decodeEmailLinks on load.
Howard Cheng wrote:
I've posted it on my server: 
http://www.howcheng.com/etc/encryptor.class.php.txt

It's a relatively simple algorithm and can decode anything encoded given 
the same code key and the same encryption seed. The code key is a string 
of all 26 letters (lower and upper) and 10 digits, arranged randomly. 
The encoding is simply character substitution, although it's not easy to 
do to by hand.

The original code was simply for email addresses, but I've redone it 
slightly so that I can use it for anything.

Stephen Caudill wrote:
I'd like to take a peek Howard :)  Is it posted anywhere?
- Stephen
On Wed, 21 Jul 2004 07:43:33 -0700, Howard Cheng 
<[EMAIL PROTECTED]> wrote:

This might be a little beyond your capabilities, but CodeProject had a
really interesting series of articles for an ASP.NET web control to
encode/decode addresses (encode on server-side, decode on client side).
I ported it to PHP if anyone is interested in it.
http://www.codeproject.com/aspnet/NoSpamEmailHyperlink.asp
[EMAIL PROTECTED] wrote:

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