Improve CMS workspace indexer.
[lgpl/argeo-commons.git] / org.argeo.cms / src / org / argeo / cms / internal / kernel / KernelUtils.java
index 49f8c20a50be2580e8751683224a9fea25d367cb..86289f0ff648544fffebe643241b123153237db2 100644 (file)
@@ -2,15 +2,18 @@ package org.argeo.cms.internal.kernel;
 
 import java.io.File;
 import java.io.IOException;
+import java.io.PrintStream;
 import java.net.URI;
 import java.net.URISyntaxException;
+import java.net.URL;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.security.PrivilegedAction;
+import java.security.URIParameter;
 import java.util.Dictionary;
-import java.util.Enumeration;
 import java.util.Hashtable;
 import java.util.Properties;
+import java.util.TreeMap;
 import java.util.TreeSet;
 
 import javax.jcr.Repository;
@@ -19,19 +22,31 @@ import javax.jcr.Session;
 import javax.security.auth.Subject;
 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.argeo.cms.CmsException;
-import org.argeo.cms.auth.AuthConstants;
+import org.argeo.node.DataModelNamespace;
+import org.argeo.node.NodeConstants;
 import org.osgi.framework.Bundle;
 import org.osgi.framework.BundleContext;
 import org.osgi.framework.FrameworkUtil;
+import org.osgi.util.tracker.ServiceTracker;
 
 /** Package utilities */
 class KernelUtils implements KernelConstants {
-       private final static String OSGI_INSTANCE_AREA = "osgi.instance.area";
-       private final static String OSGI_CONFIGURATION_AREA = "osgi.configuration.area";
+       final static String OSGI_INSTANCE_AREA = "osgi.instance.area";
+       final static String OSGI_CONFIGURATION_AREA = "osgi.configuration.area";
+
+       static void setJaasConfiguration(URL jaasConfigurationUrl) {
+               try {
+                       URIParameter uriParameter = new URIParameter(jaasConfigurationUrl.toURI());
+                       javax.security.auth.login.Configuration jaasConfiguration = javax.security.auth.login.Configuration
+                                       .getInstance("JavaLoginConfig", uriParameter);
+                       javax.security.auth.login.Configuration.setConfiguration(jaasConfiguration);
+               } catch (Exception e) {
+                       throw new CmsException("Cannot set configuration " + jaasConfigurationUrl, e);
+               }
+       }
 
        static Dictionary<String, ?> asDictionary(Properties props) {
                Hashtable<String, Object> hashtable = new Hashtable<String, Object>();
@@ -73,20 +88,9 @@ class KernelUtils implements KernelConstants {
 
        static URI getOsgiInstanceUri(String relativePath) {
                String osgiInstanceBaseUri = getFrameworkProp(OSGI_INSTANCE_AREA);
-                       return safeUri(osgiInstanceBaseUri + (relativePath != null ? relativePath : ""));
+               return safeUri(osgiInstanceBaseUri + (relativePath != null ? relativePath : ""));
        }
 
-//     static String getOsgiInstancePath(String relativePath) {
-//             try {
-//                     if (relativePath == null)
-//                             return getOsgiInstanceDir().getCanonicalPath();
-//                     else
-//                             return new File(getOsgiInstanceDir(), relativePath).getCanonicalPath();
-//             } catch (IOException e) {
-//                     throw new CmsException("Cannot get instance path for " + relativePath, e);
-//             }
-//     }
-
        static File getOsgiConfigurationFile(String relativePath) {
                try {
                        return new File(new URI(getBundleContext().getProperty(OSGI_CONFIGURATION_AREA) + relativePath))
@@ -108,29 +112,17 @@ class KernelUtils implements KernelConstants {
        }
 
        // Security
-       static Subject anonymousLogin() {
-               Subject subject = new Subject();
-               LoginContext lc;
-               try {
-                       lc = new LoginContext(AuthConstants.LOGIN_CONTEXT_ANONYMOUS, subject);
-                       lc.login();
-                       return subject;
-               } catch (LoginException e) {
-                       throw new CmsException("Cannot login as anonymous", e);
-               }
-       }
-
-       // HTTP
-       static void logRequestHeaders(Log log, HttpServletRequest request) {
-               if (!log.isDebugEnabled())
-                       return;
-               for (Enumeration<String> headerNames = request.getHeaderNames(); headerNames.hasMoreElements();) {
-                       String headerName = headerNames.nextElement();
-                       Object headerValue = request.getHeader(headerName);
-                       log.debug(headerName + ": " + headerValue);
-               }
-               log.debug(request.getRequestURI() + "\n");
-       }
+       // static Subject anonymousLogin() {
+       // Subject subject = new Subject();
+       // LoginContext lc;
+       // try {
+       // lc = new LoginContext(NodeConstants.LOGIN_CONTEXT_USER, subject);
+       // lc.login();
+       // return subject;
+       // } catch (LoginException e) {
+       // throw new CmsException("Cannot login as anonymous", e);
+       // }
+       // }
 
        static void logFrameworkProperties(Log log) {
                BundleContext bc = getBundleContext();
@@ -148,6 +140,14 @@ class KernelUtils implements KernelConstants {
                // log.debug(key + "=" + bc.getProperty(key));
        }
 
+       static void printSystemProperties(PrintStream out) {
+               TreeMap<String, String> display = new TreeMap<>();
+               for (Object key : System.getProperties().keySet())
+                       display.put(key.toString(), System.getProperty(key.toString()));
+               for (String key : display.keySet())
+                       out.println(key + "=" + display.get(key));
+       }
+
        static Session openAdminSession(Repository repository) {
                return openAdminSession(repository, null);
        }
@@ -157,7 +157,7 @@ class KernelUtils implements KernelConstants {
                Thread.currentThread().setContextClassLoader(KernelUtils.class.getClassLoader());
                LoginContext loginContext;
                try {
-                       loginContext = new LoginContext(AuthConstants.LOGIN_CONTEXT_DATA_ADMIN);
+                       loginContext = new LoginContext(NodeConstants.LOGIN_CONTEXT_DATA_ADMIN);
                        loginContext.login();
                } catch (LoginException e1) {
                        throw new CmsException("Could not login as data admin", e1);
@@ -178,13 +178,24 @@ class KernelUtils implements KernelConstants {
                });
        }
 
+       static void asyncOpen(ServiceTracker<?, ?> st) {
+               Runnable run = new Runnable() {
+
+                       @Override
+                       public void run() {
+                               st.open();
+                       }
+               };
+               Activator.getInternalExecutorService().execute(run);
+//             new Thread(run, "Open service tracker " + st).start();
+       }
+
        /**
-        * @return the {@link BundleContext} of the {@link Bundle} which provided
-        *         this class, never null.
-        * @throws CmsException
-        *             if the related bundle is not active
+        * @return the {@link BundleContext} of the {@link Bundle} which provided this
+        *         class, never null.
+        * @throws CmsException if the related bundle is not active
         */
-       public static BundleContext getBundleContext(Class<?> clzz) {
+       static BundleContext getBundleContext(Class<?> clzz) {
                Bundle bundle = FrameworkUtil.getBundle(clzz);
                BundleContext bc = bundle.getBundleContext();
                if (bc == null)
@@ -192,17 +203,30 @@ class KernelUtils implements KernelConstants {
                return bc;
        }
 
-       private static BundleContext getBundleContext() {
+       static BundleContext getBundleContext() {
                return getBundleContext(KernelUtils.class);
        }
-       
-       private static URI safeUri(String uri){
-               if(uri==null)
+
+       static boolean asBoolean(String value) {
+               if (value == null)
+                       return false;
+               switch (value) {
+               case "true":
+                       return true;
+               case "false":
+                       return false;
+               default:
+                       throw new CmsException("Unsupported value for attribute " + DataModelNamespace.ABSTRACT + ": " + value);
+               }
+       }
+
+       private static URI safeUri(String uri) {
+               if (uri == null)
                        throw new CmsException("URI cannot be null");
                try {
                        return new URI(uri);
                } catch (URISyntaxException e) {
-                       throw new CmsException("Dadly formatted URI "+uri, e);
+                       throw new CmsException("Dadly formatted URI " + uri, e);
                }
        }