import java.util.Map;
import javax.jcr.Node;
+import javax.jcr.PathNotFoundException;
import javax.jcr.Property;
import javax.jcr.Repository;
import javax.jcr.RepositoryException;
import javax.security.auth.login.CredentialNotFoundException;
import javax.security.auth.login.LoginContext;
import javax.security.auth.login.LoginException;
+import javax.servlet.http.HttpServletRequest;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.argeo.ArgeoException;
import org.argeo.cms.auth.AuthConstants;
import org.argeo.cms.auth.HttpRequestCallbackHandler;
-import org.argeo.cms.ui.UxContext;
import org.argeo.eclipse.ui.specific.UiContext;
import org.argeo.jcr.JcrUtils;
import org.eclipse.rap.rwt.RWT;
import org.eclipse.swt.widgets.Shell;
/** Manages history and navigation */
-public abstract class AbstractCmsEntryPoint extends AbstractEntryPoint
- implements CmsView {
+public abstract class AbstractCmsEntryPoint extends AbstractEntryPoint implements CmsView {
private final Log log = LogFactory.getLog(AbstractCmsEntryPoint.class);
private final Subject subject;
// Current state
private Session session;
private Node node;
+ private String nodePath;// useful when changing auth
private String state;
private String page;
private Throwable exception;
private final JavaScriptExecutor jsExecutor;
private final BrowserNavigation browserNavigation;
- public AbstractCmsEntryPoint(Repository repository, String workspace,
- String defaultPath, Map<String, String> factoryProperties) {
+ public AbstractCmsEntryPoint(Repository repository, String workspace, String defaultPath,
+ Map<String, String> factoryProperties) {
this.repository = repository;
this.workspace = workspace;
this.defaultPath = defaultPath;
// Initial login
try {
- loginContext = new LoginContext(AuthConstants.LOGIN_CONTEXT_USER,
- subject, new HttpRequestCallbackHandler(
- UiContext.getHttpRequest()));
+ loginContext = new LoginContext(AuthConstants.LOGIN_CONTEXT_USER, subject,
+ new HttpRequestCallbackHandler(UiContext.getHttpRequest()));
loginContext.login();
} catch (CredentialNotFoundException e) {
try {
- loginContext = new LoginContext(
- AuthConstants.LOGIN_CONTEXT_ANONYMOUS, subject);
+ loginContext = new LoginContext(AuthConstants.LOGIN_CONTEXT_ANONYMOUS, subject);
loginContext.login();
} catch (LoginException e1) {
throw new ArgeoException("Cannot log as anonymous", e);
jsExecutor = RWT.getClient().getService(JavaScriptExecutor.class);
browserNavigation = RWT.getClient().getService(BrowserNavigation.class);
if (browserNavigation != null)
- browserNavigation
- .addBrowserNavigationListener(new CmsNavigationListener());
+ browserNavigation.addBrowserNavigationListener(new CmsNavigationListener());
}
@Override
try {
initUi(parent);
} catch (Exception e) {
- throw new CmsException("Cannot create entrypoint contents",
- e);
+ throw new CmsException("Cannot create entrypoint contents", e);
}
return null;
}
}
@Override
- public Subject getSubject() {
+ public synchronized Subject getSubject() {
return subject;
}
@Override
- public void logout() {
+ public synchronized void logout() {
if (loginContext == null)
throw new CmsException("Login context should not be null");
try {
loginContext.logout();
- LoginContext anonymousLc = new LoginContext(
- AuthConstants.LOGIN_CONTEXT_ANONYMOUS, subject);
+ LoginContext anonymousLc = new LoginContext(AuthConstants.LOGIN_CONTEXT_ANONYMOUS, subject);
anonymousLc.login();
authChange(anonymousLc);
} catch (LoginException e) {
}
@Override
- public void authChange(LoginContext loginContext) {
+ public synchronized void authChange(LoginContext loginContext) {
if (loginContext == null)
throw new CmsException("Login context cannot be null");
this.loginContext = loginContext;
- Subject.doAs(subject, new PrivilegedAction<Void>() {
+ Subject.doAs(loginContext.getSubject(), new PrivilegedAction<Void>() {
@Override
public Void run() {
try {
- String currentPath = null;
- if (node != null)
- currentPath = node.getPath();
JcrUtils.logoutQuietly(session);
-
session = repository.login(workspace);
- if (currentPath != null)
+ if (nodePath != null)
try {
- node = session.getNode(currentPath);
- } catch (Exception e) {
- logout();
- session = repository.login(workspace);
+ node = session.getNode(nodePath);
+ } catch (PathNotFoundException e) {
+ // logout();
+ // session = repository.login(workspace);
navigateTo("~");
- throw e;
+ // throw e;
}
// refresh UI
doRefresh();
}
- protected void doRefresh() {
+ protected synchronized void doRefresh() {
Subject.doAs(subject, new PrivilegedAction<Void>() {
@Override
public Void run() {
});
}
- // @Override
- // public Object local(Msg msg) {
- // String key = msg.getId();
- // int lastDot = key.lastIndexOf('.');
- // String className = key.substring(0, lastDot);
- // String fieldName = key.substring(lastDot + 1);
- // Locale locale = RWT.getLocale();
- // ResourceBundle rb = ResourceBundle.getBundle(className, locale,
- // msg.getClassLoader());
- // return rb.getString(fieldName);
- // }
-
/** Sets the state of the entry point and retrieve the related JCR node. */
protected synchronized String setState(String newState) {
String previousState = this.state;
- node = null;
+ Node node = null;
page = null;
this.state = newState;
if (newState.equals("~"))
node = getDefaultNode(session);
page = state;
}
-
- // Title
- String title;
- if (node.isNodeType(NodeType.MIX_TITLE)
- && node.hasProperty(Property.JCR_TITLE))
- title = node.getProperty(Property.JCR_TITLE).getString()
- + " - " + getBaseTitle();
- else
- title = getBaseTitle();
- jsExecutor.execute("document.title = \"" + title + "\"");
+ setNode(node);
+ String title = publishMetaData(node);
if (log.isTraceEnabled())
- log.trace("node=" + node + ", state=" + state + " (page="
- + page + ", title=" + title + ")");
+ log.trace("node=" + node + ", state=" + state + " (page=" + page + ")");
return title;
} catch (Exception e) {
if (previousState.equals(""))
previousState = "~";
navigateTo(previousState);
- throw new CmsException("Unexpected issue when accessing #"
- + newState, e);
+ throw new CmsException("Unexpected issue when accessing #" + newState, e);
}
}
- protected Node getNode() {
+ private String publishMetaData(Node node) throws RepositoryException {
+ // Title
+ String title;
+ if (node.isNodeType(NodeType.MIX_TITLE) && node.hasProperty(Property.JCR_TITLE))
+ title = node.getProperty(Property.JCR_TITLE).getString() + " - " + getBaseTitle();
+ else
+ title = getBaseTitle();
+
+ HttpServletRequest request = UiContext.getHttpRequest();
+ if (request == null)
+ return null;
+
+ StringBuilder js = new StringBuilder();
+ title = title.replace("'", "\\'");// sanitize
+ js.append("document.title = '" + title + "';");
+ jsExecutor.execute(js.toString());
+ return title;
+ }
+
+ // Simply remove some illegal character
+ // private String clean(String stringToClean) {
+ // return stringToClean.replaceAll("'", "").replaceAll("\\n", "")
+ // .replaceAll("\\t", "");
+ // }
+
+ protected synchronized Node getNode() {
return node;
}
+ private synchronized void setNode(Node node) throws RepositoryException {
+ this.node = node;
+ this.nodePath = node == null ? null : node.getPath();
+ }
+
protected String getState() {
return state;
}