yes, that is an added bonus. wicket urls are not hijackable because they are
always session-relative
-igor
On 1/3/07, Korbinian Bachl <[EMAIL PROTECTED]> wrote:
Isn't it in this case also a "free" download protection inside? - as the
URL only is valid for this session.... so your download cant be "stolen" by
anyone else by pointing a URL from his site to a server.
unbelievable how much you get with just using wicket for "free"
------------------------------
*Von:* [EMAIL PROTECTED] [mailto:
[EMAIL PROTECTED] *Im Auftrag von *Igor Vaynberg
*Gesendet:* Mittwoch, 3. Januar 2007 18:13
*An:* wicket-user@lists.sourceforge.net
*Betreff:* Re: [Wicket-user] Writing byte[] to a WebResponse
or even easier (if you dont need a bookmarkable url)
abstract class ByteArrayLink extends Link {
protected abstract byte[] getbytes();
protected abstract String getfilename();
public void onclick() {
getRequestCycle().setRequestTarget(new IRequestTarget() {
void detach(RequestCycle rc) {}
Object getLock(RequestCycle rc) { return ByteArrayLink.this; }
void respond(RequestCycle rc) {
WebResponse r = (WebResponse)requestCycle.getResponse();
r.setAttachmentHeader(getfilename());
response.getOuptutStream().write(getbytes());
}}
}
-igor
On 1/3/07, Janos Cserep <[EMAIL PROTECTED]> wrote:
>
> Very short, very quick DynamicWebResource tutorial:)
>
> 1. Subclass DynamicWebResource
>
> public class MyResource extends DynamicWebResource {
>
> @Override
> protected DynamicWebResource.ResourceState getResourceState() {
>
> return new ResourceState() {
>
> public byte[] getData() {
> return "Example".toBytes("UTF-8");
> }
>
> public String getContentType() {
> return "text/plain";
> }
> };
> }
> }
>
> 2. Open your Application class and append your init() method with the
> following two lines:
>
> getSharedResources().add("myResource", new MyResource( );
> mountSharedResource("/my/resource/url", new
> ResourceReference("myResource").getSharedResourceKey());
>
> 3. Browse to the http://server/context/.../my/resource/url URL and it
> should show the "Example" string
>
> 4. modify getContentType() and getData() to return your objects (you can
> get any HTTP parameter with the getParameter() call of the Resource class in
> getData() so you could pass arguments to theURL like
> http://server/context/.../my/resource/url?id=XkdfG12
>
>
> Janos
>
>
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