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Posted to users@wicket.apache.org by wicket user <sa...@live.com> on 2012/05/30 00:41:30 UTC
handling user agent
Hi all,
I wondering what will be the difference if i use
*((WebRequest)RequestCycle.get().getRequest()).getHeader("User-Agent");*
or
*WebSession.get().getClientInfo().getUserAgent();*
As the client info per session would be same .
and If I need to control this on the WebApplication level , then how to
handle this ?
I got some idea about RequestMapper but not sure I am on right track. Peers
can anyone give some valuable suggestions.
Thanks
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Re: handling user agent
Posted by wicket user <sa...@live.com>.
Awesome thanks alot !!
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Re: handling user agent
Posted by Martin Grigorov <mg...@apache.org>.
Hi,
You have several options:
- use a IRequestMapper which will read the user agent and return : new
RenderPageRequestHandler(new PageProvider(UserAgentSpecificPage.class,
parameters))
- use IRequestCycleListener which implements #onBeginRequest() where
it reads the user agent and sets it as Session style (e.g.
Session.get().setStyle("android"))
- your page can implement IMarkupResourceStreamProvider and in its
#getResourceStream() you can read the user agent and construct
dynamically the markup
On Thu, May 31, 2012 at 7:42 PM, wicket user <sa...@live.com> wrote:
> just wondering how to implement it , i tried the following code not sure am i
> doing correct,
>
> public class MyMapper implements IRequestMapper {
>
> private final IRequestMapper delegate;
>
> public MyMapper(IRequestMapper delegate) {
> this.delegate = delegate;
> }
>
> public IRequestHandler mapRequest(Request request) {
> Url url = request.getUrl();
> String user = WebSession.get().getClientInfo().getUserAgent();
> //System.out.println(user);
>
> return delegate.mapRequest(request.cloneWithUrl(url));
> }
> }
>
> --
> View this message in context: http://apache-wicket.1842946.n4.nabble.com/handling-user-agent-tp4649565p4649628.html
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>
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Martin Grigorov
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Re: handling user agent
Posted by wicket user <sa...@live.com>.
just wondering how to implement it , i tried the following code not sure am i
doing correct,
public class MyMapper implements IRequestMapper {
private final IRequestMapper delegate;
public MyMapper(IRequestMapper delegate) {
this.delegate = delegate;
}
public IRequestHandler mapRequest(Request request) {
Url url = request.getUrl();
String user = WebSession.get().getClientInfo().getUserAgent();
//System.out.println(user);
return delegate.mapRequest(request.cloneWithUrl(url));
}
}
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Re: handling user agent
Posted by Martin Grigorov <mg...@apache.org>.
Hi,
By using custom root request mapper this should be easy to achieve.
On Wed, May 30, 2012 at 7:23 PM, wicket user <sa...@live.com> wrote:
> Question was how to handle user agent on the application level , i dont wanna
> write same code on each page to check the user agent then render the
> appropriate page
>
> --
> View this message in context: http://apache-wicket.1842946.n4.nabble.com/handling-user-agent-tp4649565p4649584.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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jWeekend
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Re: handling user agent
Posted by wicket user <sa...@live.com>.
Question was how to handle user agent on the application level , i dont wanna
write same code on each page to check the user agent then render the
appropriate page
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Re: handling user agent
Posted by Martin Grigorov <mg...@apache.org>.
On Wed, May 30, 2012 at 1:41 AM, wicket user <sa...@live.com> wrote:
> Hi all,
>
> I wondering what will be the difference if i use
> *((WebRequest)RequestCycle.get().getRequest()).getHeader("User-Agent");*
>
> or
>
> *WebSession.get().getClientInfo().getUserAgent();*
>
> As the client info per session would be same .
The are the same. Just the latter is cached.
> and If I need to control this on the WebApplication level , then how to
> handle this ?
I don't understand your question.
> I got some idea about RequestMapper but not sure I am on right track. Peers
> can anyone give some valuable suggestions.
>
> Thanks
>
> --
> View this message in context: http://apache-wicket.1842946.n4.nabble.com/handling-user-agent-tp4649565.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
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