If we want to say that this is outside the scope of wicket, then there
needs to be a good way for a Servlet to get at the Wicket session.
Right now they way I'm doign it is a bit of a hack, not portable at
all, and will break as soon as you guys change how you build the
session key:
WicketSession session = (WicketSession)
request.getSession().getAttribute("wicket-/app-session");
On 8/5/05, Phil Kulak <[EMAIL PROTECTED]> wrote:
> Okay, I see what you mean. I had that exact same requirement recently.
> I believe it was discussed on here as well. Right now I'm using a
> Spring controller to serve up files dynamically. I'm probably going to
> have to make a photo proxy too (as you mention), and it would be very
> nice if I could stay in Wicket to do it. I'm definatly +1 on this.
>
> And no, Axis is NOT the way to go for this kind of thing. I didn't
> really understand your requirements there.
>
> On 8/5/05, Jonathan Locke <[EMAIL PROTECTED]> wrote:
> >
> > in fact, i think the total change would be this:
> >
> > protected boolean onCustomResource()
> > {
> > return false;
> > }
> >
> > protected final boolean parseRequest()
> > {
> > // Try different methods of parsing and dispatching the request
> >
> > if (onCustomResource() || callDispatchedComponentListener())
> > {
> > // if it is, we don't need to update the cluster, etc, and
> > return false
> > }
> >
> > ...
> >
> > that would allow users to implement any kind of alternative resource
> > using a URL
> > format of their own devising. i could see this being a lot more
> > efficient for certain
> > things... like if you had a photo site, you could implement a custom
> > resource handler
> > that turned every http://<site>/app/photo/<id> into the right photo,
> > avoiding wicket
> > image component overhead for each photo on the site. if there are
> > millions of photos
> > it might be worth it.
> >
> > Phil Kulak wrote:
> >
> > >I think integration with Apache Axis would be the way to go here.
> > >
> > >On 8/5/05, Jonathan Locke <[EMAIL PROTECTED]> wrote:
> > >
> > >
> > >>i want to be able to do non-html client/server stuff over http using
> > >>wicket. this is
> > >>especially useful in having a java applet talk to its originating server
> > >>in the presence
> > >>of firewalls that block everything but port 80.
> > >>
> > >>in particular i want to send simple representations of database objects
> > >>and binary
> > >>files pulled out of a database back and forth.
> > >>
> > >>wicket is /almost/ all set up to do that except that there is no URL
> > >>syntax for it yet.
> > >>
> > >>one way we could enable a problem like this to be solved would be to
> > >>remove the
> > >>final keyword from the parseRequest() method in WebRequestCycle.java.
> > >>this
> > >>would permit users to do their own request parsing to solve problems
> > >>like this.
> > >>
> > >>but the choice we make here is whether we want to open this up or
> > >>instead make
> > >>a specific solution to the particular problem of getting and setting
> > >>data over http
> > >>(which is likely to be a problem for others).
> > >>
> > >>thoughts?
> > >>
> > >> jon
> > >>
> > >>
> > >>
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