import org.apache.commons.logging.LogFactory;
import org.argeo.ArgeoException;
import org.argeo.cms.auth.ArgeoLoginContext;
+import org.argeo.cms.auth.LoginRequiredException;
import org.argeo.cms.i18n.Msg;
import org.argeo.jcr.JcrUtils;
import org.eclipse.rap.rwt.RWT;
import org.eclipse.rap.rwt.client.service.BrowserNavigationEvent;
import org.eclipse.rap.rwt.client.service.BrowserNavigationListener;
import org.eclipse.rap.rwt.client.service.JavaScriptExecutor;
+import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
/** Manages history and navigation */
-abstract class AbstractCmsEntryPoint extends AbstractEntryPoint implements
- CmsSession {
+public abstract class AbstractCmsEntryPoint extends AbstractEntryPoint
+ implements CmsSession {
private final Log log = LogFactory.getLog(AbstractCmsEntryPoint.class);
- private Subject subject = new Subject();
+ private final Subject subject = new Subject();
- private Repository repository;
- private String workspace;
- private Session session;
+ private final Repository repository;
+ private final String workspace;
+ private final String defaultPath;
private final Map<String, String> factoryProperties;
- // current state
+ // Current state
+ private Session session;
private Node node;
private String state;
private String page;
private final BrowserNavigation browserNavigation;
public AbstractCmsEntryPoint(Repository repository, String workspace,
- Map<String, String> factoryProperties) {
+ String defaultPath, Map<String, String> factoryProperties) {
this.repository = repository;
this.workspace = workspace;
+ this.defaultPath = defaultPath;
this.factoryProperties = new HashMap<String, String>(factoryProperties);
// Initial login
if (browserNavigation != null)
browserNavigation
.addBrowserNavigationListener(new CmsNavigationListener());
-
- // RWT.setLocale(Locale.FRANCE);
}
@Override
return shell;
}
- /** Recreate header UI */
- protected abstract void refreshHeader();
+ @Override
+ protected final void createContents(Composite parent) {
+ try {
+ getShell().getDisplay().setData(CmsSession.KEY, this);
+
+ createUi(parent);
+ } catch (Exception e) {
+ throw new CmsException("Cannot create entrypoint contents", e);
+ }
+ }
+
+ /** Create UI */
+ protected abstract void createUi(Composite parent);
- /** Recreate body UI */
- protected abstract void refreshBody();
+ /** Recreate UI after navigation or auth change */
+ protected abstract void refresh();
/**
* The node to return when no node was found (for authenticated users and
* anonymous)
*/
- protected abstract Node getDefaultNode(Session session)
- throws RepositoryException;
-
- /**
- * Reasonable default since it is a nt:hierarchyNode and is thus compatible
- * with the obvious default folder type, nt:folder, conceptual equivalent of
- * an empty text file in an operating system. To be overridden.
- */
- // protected String getDefaultNewNodeType() {
- // return CmsTypes.CMS_TEXT;
- // }
-
- /** Default new folder type (used in mkdirs) is nt:folder. To be overridden. */
- // protected String getDefaultNewFolderType() {
- // return NodeType.NT_FOLDER;
- // }
+ protected Node getDefaultNode(Session session) throws RepositoryException {
+ if (!session.hasPermission(defaultPath, "read")) {
+ if (session.getUserID().equals("anonymous"))
+ throw new LoginRequiredException();
+ else
+ throw new CmsException("Unauthorized");
+ }
+ return session.getNode(defaultPath);
+ }
protected String getBaseTitle() {
return factoryProperties.get(WebClient.PAGE_TITLE);
public void navigateTo(String state) {
exception = null;
String title = setState(state);
- refreshBody();
+ refresh();
if (browserNavigation != null)
browserNavigation.pushState(state, title);
}
node = session.getNode(currentPath);
// refresh UI
- refreshHeader();
- refreshBody();
+ refresh();
} catch (RepositoryException e) {
throw new CmsException("Cannot perform auth change", e);
}
public void exception(Throwable e) {
this.exception = e;
log.error("Unexpected exception in CMS", e);
- refreshBody();
+ refresh();
}
@Override
} else if (firstSlash > 0) {
String prefix = state.substring(0, firstSlash);
String path = state.substring(firstSlash);
- // if (session.getWorkspace().getNodeTypeManager()
- // .hasNodeType(prefix)) {
- // String nodeType = prefix;
- // if (!session.nodeExists(path))
- // node = addNode(session, path, nodeType);
- // else {
- // node = session.getNode(path);
- // if (!node.isNodeType(nodeType))
- // throw new CmsException("Node " + path
- // + " not of type " + nodeType);
- // }
- // } else if ("delete".equals(prefix)) {
- // if (session.itemExists(path)) {
- // Node nodeToDelete = session.getNode(path);
- // // TODO "Are you sure?"
- // nodeToDelete.remove();
- // session.save();
- // log.debug("Deleted " + path);
- // navigateTo(previousState);
- // } else
- // throw new CmsException("Data " + path
- // + " does not exist");
- // } else {
if (session.nodeExists(path))
node = session.getNode(path);
else
throw new CmsException("Data " + path + " does not exist");
- // }
page = prefix;
} else {
node = getDefaultNode(session);
return title;
} catch (Exception e) {
+ log.error("Cannot set state '" + state + "'", e);
if (previousState.equals(""))
previousState = "~";
navigateTo(previousState);
}
}
- // protected Node addNode(Session session, String path, String nodeType)
- // throws RepositoryException {
- // return JcrUtils.mkdirs(session, path, nodeType != null ? nodeType
- // : getDefaultNewNodeType(), getDefaultNewFolderType(), false);
- // // not saved, so that the UI can discard it later on
- // }
-
protected Node getNode() {
return node;
}
return state;
}
- // String getPage() {
- // return page;
- // }
-
protected Throwable getException() {
return exception;
}
@Override
public void navigated(BrowserNavigationEvent event) {
setState(event.getState());
- refreshBody();
+ refresh();
}
}
-
-}
+}
\ No newline at end of file
projects / lgpl / argeo-commons.git / blobdiff