[jboss-cvs] jboss-seam/examples/wiki/src/main/org/jboss/seam/wiki/core/action ...

[Christian Bauer]

  User: cbauer  
  Date: 08/01/17 11:56:05

  Modified:    examples/wiki/src/main/org/jboss/seam/wiki/core/action 
                        WikiRequestResolver.java
  Log:
  Fixes for faq browser
  
  Revision  Changes    Path
  1.7       +47 -0     jboss-seam/examples/wiki/src/main/org/jboss/seam/wiki/core/action/WikiRequestResolver.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: WikiRequestResolver.java
  ===================================================================
  RCS file: /cvsroot/jboss/jboss-seam/examples/wiki/src/main/org/jboss/seam/wiki/core/action/WikiRequestResolver.java,v
  retrieving revision 1.6
  retrieving revision 1.7
  diff -u -b -r1.6 -r1.7
  --- WikiRequestResolver.java	14 Jan 2008 05:10:46 -0000	1.6
  +++ WikiRequestResolver.java	17 Jan 2008 16:56:05 -0000	1.7
  @@ -8,7 +8,10 @@
   
   import org.jboss.seam.Component;
   import org.jboss.seam.ScopeType;
  +import org.jboss.seam.web.Parameters;
  +import org.jboss.seam.contexts.Contexts;
   import org.jboss.seam.annotations.*;
  +import org.jboss.seam.annotations.web.RequestParameter;
   import org.jboss.seam.faces.FacesMessages;
   import org.jboss.seam.log.Log;
   import org.jboss.seam.wiki.core.dao.WikiNodeDAO;
  @@ -16,6 +19,7 @@
   import org.jboss.seam.wiki.core.search.WikiSearch;
   
   import javax.faces.application.FacesMessage;
  +import java.util.Map;
   
   /**
    * Returns <tt>docDisplay</tt>, <tt>dirDisplay</tt>, or <tt>search</tt> for the resolved <tt>nodeId</tt>.
  @@ -98,6 +102,9 @@
       public String resolve() {
           log.debug("resolving wiki request, node id: " + getNodeId() + " area name: " + getAreaName() + " node name: " + getNodeName());
   
  +        // Push optional request parameters into contexts
  +        resolveRequestParameters();
  +
           // Queue a message if requested (for message passing across session invalidations and conversations)
           if (message != null) {
               log.debug("wiki request contained message: " + message);
  @@ -199,4 +206,44 @@
           }
       }
   
  +    // These are pushed into the EVENT context, if present in the request (used by plugins etc.)
  +    public static enum OptionalParameter {
  +
  +        category("requestedCategory", String.class),
  +        year("requestedYear", Long.class),
  +        month("requestedMonth", Long.class),
  +        day("requestedDay", Long.class),
  +        page("requestedPage", Long.class);
  +
  +        String variableName;
  +        Class variableType;
  +        public String getVariableName() {
  +            return variableName;
  +        }
  +        public Class getVariableType() {
  +            return variableType;
  +        }
  +        OptionalParameter(String variableName, Class variableType) {
  +            this.variableName = variableName;
  +            this.variableType = variableType;
  +        }
  +    }
  +
  +    private void resolveRequestParameters() {
  +        log.debug("resolving (optional) request paramters");
  +
  +        OptionalParameter[] optionalParams = OptionalParameter.values();
  +        for (OptionalParameter optionalParam : optionalParams) {
  +            Object value =
  +                Parameters.instance().convertMultiValueRequestParameter(
  +                    Parameters.instance().getRequestParameters(), optionalParam.name(), optionalParam.getVariableType()
  +                );
  +            if (value != null) {
  +                log.debug("found request parameter '" + optionalParam.name() + "', setting '"
  +                           + optionalParam.getVariableName()+"' in EVENT context: " + value);
  +                Contexts.getEventContext().set(optionalParam.variableName, value);
  +            }
  +        }
  +    }
  +
   }