Aktueller Code von GenericOrganization. Einfügen von Funktionen (Rollen) funktoniert nicht. Der Code hierfür basiert derzeit auf ccm-cms-types-contact (phones).

Dieser Code ist jedoch ein wenig seltsam. Ich werde jetzt Multipartarticle analysieren und GenericOrganization auf dieser Basis anpassen. Auf den ersten Blick 
schein der Code für die Verknüpfung zwischen dem Multipartarticle und seinen Sections einfacher zu verstehen zu sein (und wahrscheinlich auch sauberer...)



git-svn-id: https://svn.libreccm.org/ccm/trunk@181 8810af33-2d31-482b-a856-94f89814c4df

ccm-cms-types-contact/pdl/com/arsdigita/content-types/Contact.pdl

@@ -46,13 +46,12 @@ object type Contact extends ContentPage {
 }
 
 association {
-
+	    Contact[0..1] associatedContactForItem =
-		Contact[0..1] associatedContactForItem =
+ 	    		  join cms_items.item_id to contact_content_item_map.item_id,
-                join cms_items.item_id to contact_content_item_map.item_id,
+			  join contact_content_item_map.contact_id to ct_contacts.contact_id;
-                join contact_content_item_map.contact_id to ct_contacts.contact_id;
+	    ContentItem[0..n] associatedContentItemsForContact =
-        ContentItem[0..n] associatedContentItemsForContact =
+            		      join ct_contacts.contact_id to contact_content_item_map.contact_id,
-                join ct_contacts.contact_id to contact_content_item_map.contact_id,
+			      join contact_content_item_map.item_id to cms_items.item_id;
-                join contact_content_item_map.item_id to cms_items.item_id;
         
 	}
 	

ccm-cms-types-contact/src/com/arsdigita/cms/contenttypes/Contact.java

@@ -66,9 +66,9 @@ public class Contact extends ContentPage {
   public static final String CONTACT_ADDRESS = "contactAddress";
   public static final String PHONES = "phones";
 
-	public static final String ITEMS = "associatedContentItemsForContact";
+    public static final String ITEMS = "associatedContentItemsForContact";
-
+    
-	private static final Logger s_log = Logger.getLogger(Contact.class);
+    private static final Logger s_log = Logger.getLogger(Contact.class);
 
   /** data object type for this domain object */
 	public static final String BASE_DATA_OBJECT_TYPE = "com.arsdigita.cms.contenttypes.Contact";
@@ -79,81 +79,81 @@ public class Contact extends ContentPage {
   }
 
   /**
-	 * Adds an association between this contact and the given content item.
+   * Adds an association between this contact and the given content item.
-	 * @param item
+   * @param item
-	 */
-	public void addContentItem(ContentItem item) {
-		s_log.debug("item is " + item);
-		item.addToAssociation(getItemsForContact());
-	}
-
-	/**
-	 * Deletes the association between this contact and the given content item.
-	 * @param item
-	 */
-	public void removeContentItem(ContentItem item) {
-		s_log.debug("item is " + item);
-		DataOperation operation = SessionManager
-				.getSession()
-				.retrieveDataOperation(
-						"com.arsdigita.cms.contenttypes.removeContactFromContentItemAssociation");
-		operation.setParameter("itemID", new Integer(item.getID().intValue()));
-		operation.execute();
-	}
-
-	/**
-	 * Removes all mappings between this contact and any other content item.
-	 *
-	 */
-	private void removeItemMappings() {
-		DataOperation operation = SessionManager
-		.getSession()
-		.retrieveDataOperation("com.arsdigita.cms.contenttypes.removeContactFromAllAssociations");
-		operation.setParameter("contactID", new Integer(this.getID().intValue()));
-		operation.execute();
-	}
-		
-	
-	/**
-	 * Gets the DataAssociation that holds the mapping between this contact and any content items.
-	 * @return
-	 */
-	public DataAssociation getItemsForContact() {
-		return (DataAssociation) get(ITEMS);
-	}
-
-	
-	/**
-	 * Returns the Contact for a given content item.
-	 * @param item
-	 * @return
-	 */
-	public static Contact getContactForItem(ContentItem item) {
-		s_log.debug("getting contact for item " + item);
-		DataQuery query = SessionManager.getSession().retrieveQuery(
-				"com.arsdigita.cms.contenttypes.getContactForItem");
-		query.setParameter("itemID", item.getID());
-		BigDecimal contactID;
-		Contact contact = null;
-		while (query.next()) {
-			contactID = (BigDecimal) query.get("contactID");
-			contact = new Contact(contactID);
-		}
-		s_log.debug("returning contact " + contact);
-		return contact;
-	}
-
-	
-	
-	
-	/**
-   * Constructor. Retrieves an object instance with the given id.
-   * @param id the id of the object to retrieve
    */
-  public Contact( BigDecimal id ) throws DataObjectNotFoundException {
+    public void addContentItem(ContentItem item) {
-      this(new OID(BASE_DATA_OBJECT_TYPE, id));
+	s_log.debug("item is " + item);
-  }
+	item.addToAssociation(getItemsForContact());
-
+    }
+    
+    /**
+     * Deletes the association between this contact and the given content item.
+     * @param item
+     */
+    public void removeContentItem(ContentItem item) {
+	s_log.debug("item is " + item);
+	DataOperation operation = SessionManager
+	    .getSession()
+	    .retrieveDataOperation(
+				   "com.arsdigita.cms.contenttypes.removeContactFromContentItemAssociation");
+	operation.setParameter("itemID", new Integer(item.getID().intValue()));
+	operation.execute();
+    }
+    
+    /**
+     * Removes all mappings between this contact and any other content item.
+     *
+     */
+    private void removeItemMappings() {
+	DataOperation operation = SessionManager
+	    .getSession()
+	    .retrieveDataOperation("com.arsdigita.cms.contenttypes.removeContactFromAllAssociations");
+	operation.setParameter("contactID", new Integer(this.getID().intValue()));
+	operation.execute();
+    }
+    
+    
+    /**
+     * Gets the DataAssociation that holds the mapping between this contact and any content items.
+     * @return
+     */
+    public DataAssociation getItemsForContact() {
+	return (DataAssociation) get(ITEMS);
+    }
+    
+    
+    /**
+     * Returns the Contact for a given content item.
+     * @param item
+     * @return
+     */
+    public static Contact getContactForItem(ContentItem item) {
+	s_log.debug("getting contact for item " + item);
+	DataQuery query = SessionManager.getSession().retrieveQuery(
+								    "com.arsdigita.cms.contenttypes.getContactForItem");
+	query.setParameter("itemID", item.getID());
+	BigDecimal contactID;
+	Contact contact = null;
+	while (query.next()) {
+	    contactID = (BigDecimal) query.get("contactID");
+	    contact = new Contact(contactID);
+	}
+	s_log.debug("returning contact " + contact);
+	return contact;
+    }
+    
+    
+	
+    
+    /**
+     * Constructor. Retrieves an object instance with the given id.
+     * @param id the id of the object to retrieve
+     */
+    public Contact( BigDecimal id ) throws DataObjectNotFoundException {
+	this(new OID(BASE_DATA_OBJECT_TYPE, id));
+    }
+    
   /**
    * Constructor. Retrieves an object instance with the given OID.
    *

ccm-cms-types-contact/src/com/arsdigita/cms/contenttypes/ContactInitializer.java

@@ -65,55 +65,55 @@ public class ContactInitializer extends ContentTypeInitializer {
   /**
    * Return the statically initialized list of phone types.
    */
-  public static ArrayList getPhoneTypes(){
+    public static ArrayList getPhoneTypes(){
-    return phoneTypesList;
+	return phoneTypesList;
-  }
+    }
+    
+    public void init(LegacyInitEvent evt) {
+	super.init(evt);
+	
+	if (ContentSection.getConfig().getHasContactsAuthoringStep()) {
 
-	public void init(LegacyInitEvent evt) {
+	    // Add the "Contact"authoring step
-		super.init(evt);
+	    AuthoringKitWizard.registerAssetStep(getBaseType(),
-
+						 getAuthoringStep(), getAuthoringStepLabel(),
-		if (ContentSection.getConfig().getHasContactsAuthoringStep()) {
+						 getAuthoringStepDescription(), getAuthoringStepSortKey());
-
+	    
-			// Add the "Contact"authoring step
+	    // and sort out the display	- at the moment this is just the basic properties, addresses and phones		
-			AuthoringKitWizard.registerAssetStep(getBaseType(),
+	    ContentItemTraversalAdapter associatedContactTraversalAdapter = new ContentItemTraversalAdapter();
-					getAuthoringStep(), getAuthoringStepLabel(),
+	    associatedContactTraversalAdapter.addAssociationProperty("/object/phones");
-					getAuthoringStepDescription(), getAuthoringStepSortKey());
+	    associatedContactTraversalAdapter.addAssociationProperty("/object/contactAddress");
-
+	    
-			// and sort out the display	- at the moment this is just the basic properties, addresses and phones		
+	    ContentItemTraversalAdapter.registerAssetAdapter(
-			ContentItemTraversalAdapter associatedContactTraversalAdapter = new ContentItemTraversalAdapter();
+							     "associatedContactForItem",
-			associatedContactTraversalAdapter.addAssociationProperty("/object/phones");
+							     associatedContactTraversalAdapter, 
-			associatedContactTraversalAdapter.addAssociationProperty("/object/contactAddress");
+							     "com.arsdigita.cms.dispatcher.SimpleXMLGenerator"); 
-			
+	}
-			ContentItemTraversalAdapter.registerAssetAdapter(
+	
-					"associatedContactForItem",
+    }
-					associatedContactTraversalAdapter, 
+    
-					"com.arsdigita.cms.dispatcher.SimpleXMLGenerator"); 
+    private int getAuthoringStepSortKey() {
-}
+	// TODO - workout what this does and possibly make it configurable
-
+	return 1;
-	}
+    }
-
+    
-	private int getAuthoringStepSortKey() {
+    private GlobalizedMessage getAuthoringStepDescription() {
-		// TODO - workout what this does and possibly make it configurable
+	return new GlobalizedMessage(
-		return 1;
+				     "com.arsdigita.cms.contenttypes.contact_authoring_step_description",
-	}
+				     "com.arsdigita.cms.contenttypes.ContactResources");
-
+    }
-	private GlobalizedMessage getAuthoringStepDescription() {
+    
-		return new GlobalizedMessage(
+    private GlobalizedMessage getAuthoringStepLabel() {
-				"com.arsdigita.cms.contenttypes.contact_authoring_step_description",
+	return new GlobalizedMessage(
-				"com.arsdigita.cms.contenttypes.ContactResources");
+				     "com.arsdigita.cms.contenttypes.contact_authoring_step_label",
-	}
+				     "com.arsdigita.cms.contenttypes.ContactResources");
-
+    }
-	private GlobalizedMessage getAuthoringStepLabel() {
+    
-		return new GlobalizedMessage(
+    private Class getAuthoringStep() {
-				"com.arsdigita.cms.contenttypes.contact_authoring_step_label",
+	return AddContactPropertiesStep.class;
-				"com.arsdigita.cms.contenttypes.ContactResources");
+    }
-	}
+    
-
+    private String getBaseType() {
-	private Class getAuthoringStep() {
+	return ContentPage.BASE_DATA_OBJECT_TYPE;
-		return AddContactPropertiesStep.class;
+    }
-	}
-
-	private String getBaseType() {
-		return ContentPage.BASE_DATA_OBJECT_TYPE;
-	}
 }

ccm-cms-types-contact/src/com/arsdigita/cms/contenttypes/ContactPhone.java

@@ -84,7 +84,7 @@ public class ContactPhone extends ContentItem {
       return BASE_DATA_OBJECT_TYPE;
   }
 
-
+    //Accessors   
   public String getPhoneType(){
     return (String) get(PHONE_TYPE);
   }

ccm-cms-types-genericorganization/pdl/com/arsdigita/content-types/GenericOrganization.pdl

@@ -40,3 +40,39 @@ object type OrganizationFunction extends ContentItem {
        reference key ( ct_organizationfunctions.function_id );
 }
 
+association {
+	    GenericOrganization[0..1] associatedOrganizationForItem = 
+	    			      join cms_items.item_id to genericorganization_content_item_map.item_id,
+				      join genericorganization_content_item_map.organization_id to ct_genericorganizations.organization_id;
+
+            ContentItem[0..n] associatedContentItemsForOrganization =
+	    		      join ct_genericorganizations.organization_id to genericorganization_content_item_map.organization_id,
+			      join genericorganization_content_item_map.item_id to cms_items.item_id;
+}
+
+// As mentioned in ccm-cms-types-contact/Contact.pdl (orginal version) an association of the above pattern
+// does not work when removing items from the association. Instead of this, an data operation has to be used.
+
+data operation removeGenericOrganizationFromContentItemAssociation {
+     do {
+     	delete from genericorganization_content_item_map where item_id = :itemID
+     }
+}
+
+data operation removeGenericOrganizationFromAllAssociations {
+     do {
+     	delete from genericorganization_content_item_map where organization_id = :organizationID;
+     }
+}
+
+query getGenericOrganizationForItem {
+      BigDecimal genericOrganizationID;
+      BigDecimal itemID;
+
+      do {
+      	 select genericorganization_id, item_id from genericorganization_content_item_map where item_id = :itemID
+      } map {
+      	genericOrganizationID = genericorganization_id;
+	itemID = item_id;
+      }
+}

ccm-cms-types-genericorganization/src/com/arsdigita/cms/contenttypes/GenericOrganization.java

@@ -28,6 +28,15 @@ import com.arsdigita.persistence.OID;
 import com.arsdigita.util.Assert;
 import java.math.BigDecimal;
 import com.arsdigita.persistence.DataCollection;
+import com.arsdigita.persistence.DataAssociation;
+import com.arsdigita.persistence.DataAssociationCursor;
+import com.arsdigita.persistence.DataOperation;
+import com.arsdigita.persistence.DataQuery;
+import com.arsdigita.persistence.SessionManager;
+
+import org.apache.log4j.Logger;
+
+
 /**
  * An very generic type to represent an organization.
  *
@@ -41,15 +50,20 @@ public class GenericOrganization extends ContentPage {
     public static final String FUNCTIONS = "functions";
 
     public static final String BASE_DATA_OBJECT_TYPE = "com.arsdigita.cms.contenttypes.GenericOrganization";
+
+    public static final String ITEMS = "associatedContentItemsForGenericOrganization";
+
     private static final GenericOrganizationConfig s_config = new GenericOrganizationConfig();
 
-    static {
+    private static final Logger s_log = Logger.getLogger(GenericOrganization.class);
-	s_config.load();
-    }
 
-    public static final GenericOrganizationConfig getConfig () {
+//     static {
-	return s_config;
+// 	s_config.load();
-    }
+//     }
+
+//     public static final GenericOrganizationConfig getConfig () {
+// 	return s_config;
+//     }
 
     /**
      * Default constructor. This creates a new (empty) organization
@@ -80,6 +94,66 @@ public class GenericOrganization extends ContentPage {
 	Assert.exists(getContentType(), ContentType.class);
     }
 
+    //Functions for adding and removing associated ContentItems
+
+    /**
+     * Adds an association.
+     * 
+     * @param item The item to associated with the organization.
+     */
+    public void addContentItem(ContentItem item) {
+	s_log.debug("item is " + item);
+	item.addToAssociation(getItemsForGenericOrganization());
+    }
+
+    /**
+     * Removes an association
+     *
+     * @item The item which should longer be associated with this organization.
+     */
+    public void removeContentItem(ContentItem item) {
+	s_log.debug("item is " + item);
+	DataOperation operation = SessionManager.getSession().retrieveDataOperation("com.arsdigita.cms.contenttypes.removeGenericOrganizationFromContentItemAssociation");
+	operation.setParameter("itemID", new Integer(item.getID().intValue()));
+	operation.execute();
+    }
+
+    /**
+     * Removes all mappings between this organization and any other content items
+     */
+    private void removeItemMappings() {
+	DataOperation operation = SessionManager.getSession().retrieveDataOperation("com.arsdigita.cms.contenttypes.removeGenericOrganizationFromAllAssociations");
+	operation.setParameter("organizationID", new Integer(this.getID().intValue()));
+    }
+
+    /**
+     * Gets the DataAssociation object for this organization
+     */
+    public DataAssociation getItemsForGenericOrganization() {
+	return (DataAssociation)get(ITEMS);
+    }
+
+    /**
+     * Returns the organization for a given content item
+     * 
+     * @param item
+     * @return The Organization
+     */
+    public static GenericOrganization getGenericOrganizationForItem(ContentItem item) {
+	s_log.debug("getting contact for item " + item);
+	DataQuery query = SessionManager.getSession().retrieveQuery("com.arsdigita.cms.contenttypes.getGenericOrganizationForItem");
+	query.setParameter("itemID", item.getID());
+	BigDecimal orgaID;
+	GenericOrganization orga = null;
+	while(query.next()) {
+	    orgaID = (BigDecimal)query.get("organizationID");
+	    orga = new GenericOrganization(orgaID);	    
+	}
+	s_log.debug("returning GenericOrganization " + orga);
+	return orga;
+    }
+    
+
     /* accessors *************************************************/
     public String getOrganizationName() {
 	return (String)get(ORGANIZATIONNAME);
@@ -118,4 +192,10 @@ public class GenericOrganization extends ContentPage {
 	Assert.exists(organizationFunction, OrganizationFunction.class);
 	remove(FUNCTIONS, organizationFunction);
     }
+
+    private DataObject retrieveDataObject(String attr) {
+	return (DataObject)get(attr);
+    }
+
+    
 }

ccm-cms-types-genericorganization/src/com/arsdigita/cms/contenttypes/GenericOrganizationInitializer.java

@@ -26,7 +26,14 @@ import com.arsdigita.domain.DomainObjectInstantiator;
 import com.arsdigita.persistence.DataObject;
 import com.arsdigita.runtime.DomainInitEvent;
 import com.arsdigita.domain.SimpleDomainObjectTraversalAdapter;
+import com.arsdigita.cms.ContentPage;
 import org.apache.log4j.Logger;
+import com.arsdigita.cms.ui.authoring.AuthoringKitWizard;
+import com.arsdigita.domain.SimpleDomainObjectTraversalAdapter;
+import com.arsdigita.globalization.GlobalizedMessage;
+import com.arsdigita.runtime.LegacyInitEvent;
+import com.arsdigita.cms.ContentSection;
+import com.arsdigita.cms.contenttypes.ui.genericOrganization.GenericOrganizationPropertiesStep;
 
 /**
  *
@@ -47,9 +54,43 @@ public class GenericOrganizationInitializer extends ContentTypeInitializer {
 	      GenericOrganization.BASE_DATA_OBJECT_TYPE);
     }
 
+
     public void init(DomainInitEvent evt) {
 	super.init(evt);
     }
+    /*public void init(LegacyInitEvent evt) {
+	super.init(evt);
+
+	if(ContentSection.getConfig().getHasGenericOrganizationsAuthoringStep()) {
+	    AuthoringKitWizard.registerAssetStep(getBaseType(),
+						 getAuthoringStep(),
+						 getAuthoringStepLabel(),
+						 getAuthoringStepDescription(),
+						 getAuthoringStepSortKey());
+
+	    ContentItemTraversalAdapter associatedGenericOrganizationTraversalAdapters = new ContentItemTraversalAdapter();
+	    associatedGenericOrganizationTraversalAdapters.addAssociationProperty("/object/functions");	    
+	}
+	}*/
+
+    private int getAuthoringStepSortKey() {
+	return 1;
+    }
+
+    private GlobalizedMessage getAuthoringStepDescription() {
+	return new GlobalizedMessage("com.arsdigita.cms.contenttypes.genericorganization_authoring_step_description",
+				     "com.arsdigita.cms.contenttypes.GenericOrganizationResources");
+    }
+
+    private GlobalizedMessage getAuthoringStepLabel() {
+	return new GlobalizedMessage("com.arsdigita.cms.contenttypes.genericorganization_authoring_step_label",
+				     "com.arsdigita.cms.contenttypes.GenericOrganizationResources");				     
+    }
+
+    private Class getAuthoringStep() {
+	//return AddGenericOrganizationPropertiesStep.class;
+	return GenericOrganizationPropertiesStep.class;
+    }
 
     public String[] getStylesheets() {
 	return new String[] { "/static/content-types/com/arsdigita/cms/contenttypes/GenericOrganization.xsl" };
@@ -57,6 +98,10 @@ public class GenericOrganizationInitializer extends ContentTypeInitializer {
 
     public String getTraversalXML() {
     return "/WEB-INF/traversal-adapters/com/arsdigita/cms/contenttypes/GenericOrganization.xml";
-  }
+    }
-       
+ 
+    private String getBaseType() {
+	return ContentPage.BASE_DATA_OBJECT_TYPE;
+    }
+      
 }

ccm-cms/src/com/arsdigita/cms/ContentSectionConfig.java

@@ -793,8 +793,8 @@ public final class ContentSectionConfig extends AbstractConfig {
     	return (String)get(m_categoryTreeOrdering);
     }  
 
-	public boolean getHasContactsAuthoringStep() {
+    public boolean getHasContactsAuthoringStep() {
-		return ((Boolean) get(m_hasContactsAuthoringStep)).booleanValue();
+	return ((Boolean) get(m_hasContactsAuthoringStep)).booleanValue();
-	}
+    }
       
 }

ccm-cms/src/com/arsdigita/cms/SectionTemplateMapping.java

@@ -30,6 +30,8 @@ import com.arsdigita.mimetypes.MimeType;
 
 import java.math.BigDecimal;
 
+import org.apache.log4j.Logger;
+
 /**
  * Represents a mapping from (content section + content type) to a
  * template.  This class is is package scope since it is part of the
@@ -48,6 +50,8 @@ public class SectionTemplateMapping extends TemplateMapping {
     public static final String SECTION      = "section";
     public static final String CONTENT_TYPE = "contentType";
 
+    private static final Logger logger = Logger.getLogger(SectionTemplateMapping.class);
+
     // Default constructor
     public SectionTemplateMapping() {
         this(BASE_DATA_OBJECT_TYPE);
@@ -228,6 +232,16 @@ public class SectionTemplateMapping extends TemplateMapping {
         DataCollection da = SessionManager.getSession().retrieve
             (BASE_DATA_OBJECT_TYPE);
         SectionTemplateCollection c = new SectionTemplateCollection(da);
+	//Debug code, inserted by jensp 2009-05-26
+	if (section == null) {
+	    logger.error("WARNING: section is NULL at this point!");
+	}
+	if (section.ID == null) {
+	    logger.error("WARNING: ACSObject.ID is NULL at this point!");
+	}
+	if (section.getID() == null) {
+	    logger.error("WARNING: section.getID() returns NULL at this point!");
+	}
         c.addEqualsFilter(SECTION + "." + ACSObject.ID, section.getID());
         c.addOrder(CONTENT_TYPE + "." + ContentType.LABEL);
         c.addOrder(USE_CONTEXT);

ccm-cms/src/com/arsdigita/cms/dispatcher/CMSPage.java

@@ -246,6 +246,8 @@ public class CMSPage extends Page implements ResourceHandler {
                          RequestContext actx)
         throws IOException, ServletException {
 
+	s_log.error("Starting dispatch()...");
+
         DeveloperSupport.startStage("CMSPage.dispatch: serve page");
 
         CMSExcursion excursion = new CMSExcursion() {
@@ -255,11 +257,14 @@ public class CMSPage extends Page implements ResourceHandler {
 
                     if (app == null) {
                         // We're at the content center; do nothing.
+			s_log.info("dispatch: We're at the content center; do nothing.");
                     } else if (app instanceof ContentSection) {
+			s_log.info("dispatch: Setting section = app");
                         section = (ContentSection) app;
                     } else {
                         // hack to deal with category browser mounted
                         // under section app.
+			s_log.info("dispatch: hack for category browser");
                         app = app.getParentApplication();
                         if (app instanceof ContentSection) {
                             section = (ContentSection) app;
@@ -289,6 +294,7 @@ public class CMSPage extends Page implements ResourceHandler {
                                 throw new AccessDeniedException(
                                   "You do not have privileges to administer item " + itemID);
                             }
+			    
                         } catch (DataObjectNotFoundException donfe) {
                             s_log.warn("Failed to load content item " + itemID);
                         }

ccm-cms/src/com/arsdigita/cms/dispatcher/ItemTemplatePatternGenerator.java

@@ -36,6 +36,8 @@ import com.arsdigita.cms.TemplateManagerFactory;
 
 import javax.servlet.http.HttpServletRequest;
 
+import org.apache.log4j.Logger;
+
 
 /**
  *  This looks to see if there is a given item and if there is it returns
@@ -43,6 +45,8 @@ import javax.servlet.http.HttpServletRequest;
  */
 public class ItemTemplatePatternGenerator implements PatternGenerator {
 
+    private static final Logger logger = Logger.getLogger(ItemTemplatePatternGenerator.class);
+
     private static ContentItemDispatcher s_disp = new ContentItemDispatcher();
 
     public String[] generateValues(String key,
@@ -60,6 +64,9 @@ public class ItemTemplatePatternGenerator implements PatternGenerator {
             if (mapping == null) {
                 // there is no mapping so we try to get the default for the
                 // content type
+		if (item.getContentSection() == null) {
+		    logger.error("WARNING: item.getContentSection() returns NULL here!");
+		}
                 template =
                     TemplateManagerFactory.getInstance().getDefaultTemplate
                     (item.getContentSection(), item.getContentType(), 

ccm-cms/web/packages/content-section/www/admin/item.jsp

@@ -41,7 +41,7 @@
     // in the section change
     synchronized(this) {
         if (Utilities.getLastSectionRefresh(section).after(timestamp)) {
-            s_log.debug("refreshing itemPage");
+            s_log.error("refreshing itemPage");
             itemPage = new ContentItemPage();
             itemPage.init();
             timestamp = new Date();
@@ -49,6 +49,12 @@
     }
 
     RequestContext context = DispatcherHelper.getRequestContext(request);
+    if(itemPage == null) {
+      s_log.error("WARNING: itemPage is NULL");
+    }
+    else {
+      s_log.error("ALL OK: itemPage is not null");
+    }      
     itemPage.dispatch(request, response, context);
     s_log.debug("exited item.jsp's service method");
   </jsp:scriptlet>