NYCPHP Meetup

[Kristina Anderson]

the string I get back from Paypal doesn't have that email address...

just transaction id, "completed", amount & item number.

> Or just email the purchasers email address (obtained through paypal) 
the 
> .pdf.
> 
> - Ben
> 
> Kristina Anderson wrote:
> > This might be off topic as well...but I have a PHP app that submits 
to 
> > Paypal and then on the "thank you" page, I provide a link to a PDF 
that 
> > they bought.
> >
> > The server is Unix based, and before submitting the sale, I collect 
> > various information about the user, and then when the transaction 
is 
> > complete, I get a unique transaction ID from Paypal.
> >
> > What's the easiest, quickest way to provide some level of 
complexity to 
> > the downloads so that people can't just go back into the directory 
and 
> > download every PDF without paying?  It doesn't have to be 100% 
secure 
> > but should be secure enough to keep out "most" people.
> >
> > I've been looking into .htaccess but wondering if that's overkill 
and 
> > there isn't some way to authenticate against my DB information 
before 
> > allowing the download?
> >
> > -- Kristina 
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> 
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> 
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> 
>