[Zope] Display Image Object in DTML

[jose carlos]

thanks

doing a small python script and calling to url script like you tell me,
show the image perfectly.

thanks

On Wed, 2006-06-21 at 10:31 +0200, Tino Wildenhain wrote:
> jose carlos schrieb:
> > Hi all,
> > 
> > i'm trying to show a Image object in dtml but i don known how to do it.
> > 
> > i have a user object and this user have a jpg foto atributte.
> > this foto atributte is a instance of OFS.Image and when i try to view in
> > dtml only view Ascii character..
> > 
> > i think about to create a temporary file and then in dtml use that url
> > but i dont like that solution.
> > 
> > i would like hear any ideas..
> 
> <img src="/path/to/userobject/imageattribute" witdh="..." height="..." alt="the user" />
> 
> maybe?
> 
> If you cant access the userobject by path, a small wrapper (python script)
> should do it:
> 
> if traverse_subpath:
>      return context.acl_users.getUser(traverse_subpath[0]).imageattribute.data
> 
> 
> then you can have above link in your HTML image tag like
> 
> /path/to/the/pythonscript/userid
> 
> which would return, when called by the subsequent browser request,
> just the image data.