[Yanel-dev] Re: [Yanel-commits] rev 26033 - public/yanel/trunk/src/resources/xml/src/java/org/wyona/yanel/impl/resources

[Josias Thöny]

michi at wyona.com wrote:
> Author: michi
> Date: 2007-07-17 10:59:41 +0200 (Tue, 17 Jul 2007)
> New Revision: 26033
> 
> Modified:
>    public/yanel/trunk/src/resources/xml/src/java/org/wyona/yanel/impl/resources/XMLResource.java
> Log:
> get username added

FYI, you can also get the user name in a resource as follows:

getEnvironment().getIdentity().getUsername();

josias



> 
> Modified: public/yanel/trunk/src/resources/xml/src/java/org/wyona/yanel/impl/resources/XMLResource.java
> ===================================================================
> --- public/yanel/trunk/src/resources/xml/src/java/org/wyona/yanel/impl/resources/XMLResource.java	2007-07-17 08:59:20 UTC (rev 26032)
> +++ public/yanel/trunk/src/resources/xml/src/java/org/wyona/yanel/impl/resources/XMLResource.java	2007-07-17 08:59:41 UTC (rev 26033)
> @@ -54,6 +54,10 @@
>  import org.wyona.yarep.core.RepositoryFactory;
>  import org.wyona.yarep.core.Revision;
>  import org.wyona.yarep.util.RepoPath;
> +
> +import org.wyona.security.core.api.Identity;
> +import org.wyona.security.core.api.IdentityMap;
> +
>  import org.xml.sax.InputSource;
>  import org.xml.sax.XMLReader;
>  import org.xml.sax.helpers.XMLReaderFactory;
> @@ -96,6 +100,8 @@
>  public class XMLResource extends Resource implements ViewableV2, ModifiableV2, VersionableV2, CreatableV2, IntrospectableV1, TranslatableV1, WorkflowableV1 {
>  
>      private static Category log = Category.getInstance(XMLResource.class);
> +
> +    private static String IDENTITY_MAP_KEY = "identity-map";
>      
>      /**
>       *
> @@ -169,7 +175,7 @@
>                      xsltHandlers[i].getTransformer().setParameter("content-language", getContentLanguage());
>  
>                      // Username
> -                    xsltHandlers[i].getTransformer().setParameter("username", "HUGO");
> +                    xsltHandlers[i].getTransformer().setParameter("username", getUsername());
>                  }
>                  
>                  // create i18n transformer:
> @@ -692,4 +698,14 @@
>          return WorkflowHelper.getWorkflowIntrospection(this);
>      }
>  
> +    /**
> +     * Get username from session
> +     */
> +    private String getUsername() {
> +        IdentityMap im = (IdentityMap) getRequest().getSession(true).getAttribute(IDENTITY_MAP_KEY);
> +        if (im != null) {
> +            return ((Identity)im.get(getRealm().getID())).getUsername();
> +        }
> +        return null;
> +    }
>  }
> 
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