[Zope] Download After Purchase

[Steve Spicklemire]

Hi Ben,

I've used our crufty old EMarket product for a situation similar to 
this.. this is the form that lets them download the documents that 
belong to a particular "shopping basket". They get 24 hours to download 
the document. There is a "download form" that sets theItemID and 
theBasketId before they get to this download "method".

-steve

<dtml-var standard_html_header>
<center>
<H3>Final Download</H3>
<dtml-if "_.has_key('clientCookie')">
<dtml-let theShopper="shoppers.getItem(clientCookie)">
    <dtml-if theShopper>
      <dtml-let theBasket="basketManager.getItem(theBasketId)"
           	    paidStatus="theBasket.paidStatus"
                paidDate="theBasket.paidDate"
                lastDate="paidDate + 1"
                currDate="ZopeTime()">

<dtml-if "paidStatus and (currDate > paidDate) and (currDate < 
lastDate)">
<pre>
<dtml-let theDocument="_.getattr(Documents, theItemID)">
<dtml-call "RESPONSE.setHeader('content-type','application/binary')">
<dtml-call "RESPONSE.setHeader('Content-
Disposition','inline;filename=%s' % (theItemID))">
<dtml-return "theDocument(_.None, _)">
</dtml-let>
<dtml-else>
Sorry... you have 24 hours after purchasing a document to download the 
data.
</dtml-if>
	
      </dtml-let>
    <dtml-else>
    Error! I can't find that shopper...
    </dtml-if>
</dtml-let>
<dtml-else>
  <dtml-comment> <dtml-call "RESPONSE.redirect('setUserCookie?origURL=' + 
URL0)"> </dtml-comment>
   No cookie..... checking for new user info....
</dtml-if>
</center>
<dtml-var standard_html_footer>


On Sunday, November 11, 2001, at 09:33 AM, Ben Ocean wrote:

> Hi;
> I need to enable visitors to d'l s/w after purchasing. Of course, I 
> want the d'l page protected, so I presume I'll have to generate a 
> password, etc. Has anyone done this and have some code they could share 
> to get me started?
> TIA,
> BenO
>
>
>
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