import java.io.File;
import java.io.IOException;
+import java.util.Collections;
import java.util.Dictionary;
+import java.util.Enumeration;
import java.util.Hashtable;
+import java.util.List;
import java.util.Properties;
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.commons.logging.Log;
import org.argeo.cms.CmsException;
-import org.osgi.framework.BundleContext;
+import org.argeo.cms.KernelHeader;
+import org.argeo.cms.internal.auth.GrantedAuthorityPrincipal;
+import org.springframework.security.authentication.AnonymousAuthenticationToken;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.security.core.userdetails.UserDetails;
-class KernelUtils {
- final static String OSGI_INSTANCE_AREA = "osgi.instance.area";
+/** Package utilities */
+class KernelUtils implements KernelConstants {
+ private final static String OSGI_INSTANCE_AREA = "osgi.instance.area";
static Dictionary<String, ?> asDictionary(Properties props) {
Hashtable<String, Object> hashtable = new Hashtable<String, Object>();
return hashtable;
}
- static Dictionary<String, ?> asDictionary(ClassLoader cl,
- String resource) {
+ static Dictionary<String, ?> asDictionary(ClassLoader cl, String resource) {
Properties props = new Properties();
try {
props.load(cl.getResourceAsStream(resource));
return asDictionary(props);
}
- static File getOsgiInstanceDir(BundleContext bundleContext) {
- return new File(bundleContext.getProperty(OSGI_INSTANCE_AREA)
- .substring("file:".length())).getAbsoluteFile();
+ static File getOsgiInstanceDir() {
+ return new File(Activator.getBundleContext()
+ .getProperty(OSGI_INSTANCE_AREA).substring("file:".length()))
+ .getAbsoluteFile();
+ }
+
+ static String getFrameworkProp(String key, String def) {
+ String value = Activator.getBundleContext().getProperty(key);
+ if (value == null)
+ return def;
+ return value;
+ }
+
+ static String getFrameworkProp(String key) {
+ return getFrameworkProp(key, null);
+ }
+
+ // Security
+ static void anonymousLogin(AuthenticationManager authenticationManager) {
+ try {
+ List<GrantedAuthorityPrincipal> anonAuthorities = Collections
+ .singletonList(new GrantedAuthorityPrincipal(
+ KernelHeader.ROLE_ANONYMOUS));
+ UserDetails anonUser = new User(KernelHeader.USERNAME_ANONYMOUS,
+ "", true, true, true, true, anonAuthorities);
+ AnonymousAuthenticationToken anonToken = new AnonymousAuthenticationToken(
+ DEFAULT_SECURITY_KEY, anonUser, anonAuthorities);
+ Authentication authentication = authenticationManager
+ .authenticate(anonToken);
+ SecurityContextHolder.getContext()
+ .setAuthentication(authentication);
+ } catch (Exception e) {
+ throw new CmsException("Cannot authenticate", 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);
+ }
}
private KernelUtils() {