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https://issues.apache.org/jira/browse/SHINDIG-792?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Henning Schmiedehausen updated SHINDIG-792:
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Attachment: SHINDIG-792.patch
> UrlParameterAuthenticationHandler is not extensible
> ---------------------------------------------------
>
> Key: SHINDIG-792
> URL: https://issues.apache.org/jira/browse/SHINDIG-792
> Project: Shindig
> Issue Type: Improvement
> Components: Gadget Rendering Server (Java)
> Affects Versions: 1.0.x-incubating
> Reporter: Henning Schmiedehausen
> Attachments: SHINDIG-792.patch
>
>
> The URLParameterAuthenticationHandler is injected at some places inside the
> Shindig codebase (AuthenticationModule, AuthenticationHandlerProvider) so to
> override it, one must extend it. However, the class itself is not really
> extensible. With this patch, it is possible to do e.g. the following thing:
> --- cut ---
> public class MyAuthenticationHandler extends UrlParameterAuthenticationHandler
> {
> @Inject
> public NingAuthenticationHandler(SecurityTokenDecoder
> securityTokenDecoder)
> {
> super(securityTokenDecoder);
> }
> @Override
> protected Map<String, String> getMappedParameters(final
> HttpServletRequest req) {
> final Map<String, String> params = new HashMap<String,
> String>(super.getMappedParameters(req));
> params.put("param1", req.getParameter("param1"));
> params.put("param2", req.getParameter("param2"));
> params.put("param3", req.getParameter("param3"));
> return params;
> }
> }
> --- cut ---
> Which in concert with the injected SecurityTokenDecoder allows custom
> decoding. Else, the whole injection of the token decoder is moot because you
> can't pass additional parameters into it.
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