import java.io.File;
import java.io.IOException;
import java.net.URI;
+import java.net.URISyntaxException;
+import java.security.PrivilegedAction;
import java.util.Dictionary;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Properties;
import java.util.TreeSet;
+import javax.jcr.Repository;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
import javax.security.auth.Subject;
import javax.security.auth.login.LoginContext;
import javax.security.auth.login.LoginException;
import org.apache.commons.logging.Log;
import org.argeo.cms.CmsException;
import org.argeo.cms.auth.AuthConstants;
+import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
+import org.osgi.framework.FrameworkUtil;
/** Package utilities */
class KernelUtils implements KernelConstants {
try {
props.load(cl.getResourceAsStream(resource));
} catch (IOException e) {
- throw new CmsException("Cannot load " + resource
- + " from classpath", e);
+ throw new CmsException("Cannot load " + resource + " from classpath", e);
}
return asDictionary(props);
}
}
static File getOsgiInstanceDir() {
- return new File(Activator.getBundleContext()
- .getProperty(OSGI_INSTANCE_AREA).substring("file:".length()))
+ return new File(getBundleContext().getProperty(OSGI_INSTANCE_AREA).substring("file:".length()))
.getAbsoluteFile();
}
+ static URI getOsgiInstanceUri(String relativePath) {
+ String osgiInstanceBaseUri = getFrameworkProp(OSGI_INSTANCE_AREA);
+ try {
+ return new URI(osgiInstanceBaseUri + (relativePath != null ? relativePath : ""));
+ } catch (URISyntaxException e) {
+ throw new CmsException("Cannot get OSGi instance URI for " + relativePath, e);
+ }
+ }
+
static String getOsgiInstancePath(String relativePath) {
try {
if (relativePath == null)
return getOsgiInstanceDir().getCanonicalPath();
else
- return new File(getOsgiInstanceDir(), relativePath)
- .getCanonicalPath();
+ return new File(getOsgiInstanceDir(), relativePath).getCanonicalPath();
} catch (IOException e) {
- throw new CmsException("Cannot get instance path for "
- + relativePath, e);
+ throw new CmsException("Cannot get instance path for " + relativePath, e);
}
}
static File getOsgiConfigurationFile(String relativePath) {
try {
- return new File(new URI(Activator.getBundleContext().getProperty(
- OSGI_CONFIGURATION_AREA)
- + relativePath)).getCanonicalFile();
+ return new File(new URI(getBundleContext().getProperty(OSGI_CONFIGURATION_AREA) + relativePath))
+ .getCanonicalFile();
} catch (Exception e) {
- throw new CmsException("Cannot get configuration file for "
- + relativePath, e);
+ throw new CmsException("Cannot get configuration file for " + relativePath, e);
}
}
static String getFrameworkProp(String key, String def) {
- String value = Activator.getBundleContext().getProperty(key);
+ String value = getBundleContext().getProperty(key);
if (value == null)
return def;
return value;
Subject subject = new Subject();
LoginContext lc;
try {
- lc = new LoginContext(AuthConstants.LOGIN_CONTEXT_ANONYMOUS,
- subject);
+ lc = new LoginContext(AuthConstants.LOGIN_CONTEXT_ANONYMOUS, subject);
lc.login();
return subject;
} catch (LoginException e) {
static void logRequestHeaders(Log log, HttpServletRequest request) {
if (!log.isDebugEnabled())
return;
- for (Enumeration<String> headerNames = request.getHeaderNames(); headerNames
- .hasMoreElements();) {
+ 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");
+ log.debug(request.getRequestURI() + "\n");
}
static void logFrameworkProperties(Log log) {
- BundleContext bc = Activator.getBundleContext();
- for (Object sysProp : new TreeSet<Object>(System.getProperties()
- .keySet())) {
+ BundleContext bc = getBundleContext();
+ for (Object sysProp : new TreeSet<Object>(System.getProperties().keySet())) {
log.debug(sysProp + "=" + bc.getProperty(sysProp.toString()));
}
// String[] keys = { Constants.FRAMEWORK_STORAGE,
// log.debug(key + "=" + bc.getProperty(key));
}
+ static Session openAdminSession(Repository repository) {
+ return openAdminSession(repository, null);
+ }
+
+ static Session openAdminSession(final Repository repository, final String workspaceName) {
+ ClassLoader currentCl = Thread.currentThread().getContextClassLoader();
+ Thread.currentThread().setContextClassLoader(KernelUtils.class.getClassLoader());
+ LoginContext loginContext;
+ try {
+ loginContext = new LoginContext(AuthConstants.LOGIN_CONTEXT_DATA_ADMIN);
+ loginContext.login();
+ } catch (LoginException e1) {
+ throw new CmsException("Could not login as data admin", e1);
+ } finally {
+ Thread.currentThread().setContextClassLoader(currentCl);
+ }
+ return Subject.doAs(loginContext.getSubject(), new PrivilegedAction<Session>() {
+
+ @Override
+ public Session run() {
+ try {
+ return repository.login(workspaceName);
+ } catch (RepositoryException e) {
+ throw new CmsException("Cannot open admin session", e);
+ }
+ }
+
+ });
+ }
+
+ /**
+ * @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) {
+ Bundle bundle = FrameworkUtil.getBundle(clzz);
+ BundleContext bc = bundle.getBundleContext();
+ if (bc == null)
+ throw new CmsException("Bundle " + bundle.getSymbolicName() + " is not active");
+ return bc;
+ }
+
+ private static BundleContext getBundleContext() {
+ return getBundleContext(KernelUtils.class);
+ }
+
private KernelUtils() {
}
projects / lgpl / argeo-commons.git / blobdiff