Revision: 250
http://svn.sourceforge.net/openutils/?rev=250&view=rev
Author: fgiust
Date: 2007-02-13 09:31:26 -0800 (Tue, 13 Feb 2007)
Log Message:
-----------
new SecurityUtils class
Added Paths:
-----------
trunk/openutils-usermanagement/src/main/java/it/openutils/usermanagement/utils/
trunk/openutils-usermanagement/src/main/java/it/openutils/usermanagement/utils/SecurityUtils.java
Added: trunk/openutils-usermanagement/src/main/java/it/openutils/usermanagement/utils/SecurityUtils.java
===================================================================
--- trunk/openutils-usermanagement/src/main/java/it/openutils/usermanagement/utils/SecurityUtils.java (rev 0)
+++ trunk/openutils-usermanagement/src/main/java/it/openutils/usermanagement/utils/SecurityUtils.java 2007-02-13 17:31:26 UTC (rev 250)
@@ -0,0 +1,59 @@
+package it.openutils.usermanagement.utils;
+
+import it.openutils.usermanagement.dataobjects.User;
+
+import org.acegisecurity.Authentication;
+import org.acegisecurity.GrantedAuthority;
+import org.acegisecurity.context.SecurityContextHolder;
+
+
+/**
+ * @author fgiust
+ * @version $Id$
+ */
+public class SecurityUtils
+{
+
+ /**
+ * Return current user logged.
+ * @return Utente
+ */
+ public static User getCurrentUser()
+ {
+ User currentUser = null;
+ if (SecurityContextHolder.getContext().getAuthentication() != null)
+ {
+ Authentication auth = SecurityContextHolder.getContext().getAuthentication();
+ if (auth != null && auth.getPrincipal() instanceof User)
+ {
+ currentUser = (User) auth.getPrincipal();
+ }
+ }
+
+ return currentUser;
+ }
+
+ /**
+ * Check if the current user is in the given role.
+ * @param role role to check
+ * @return <code>true</code> if current user is assigned to the given role
+ */
+ public static Boolean isUserInRole(String role)
+ {
+ if (role == null || SecurityContextHolder.getContext().getAuthentication() == null)
+ {
+ return false;
+ }
+ GrantedAuthority[] roles = SecurityContextHolder.getContext().getAuthentication().getAuthorities();
+
+ for (GrantedAuthority grantedAuthority : roles)
+ {
+ if (role.equals(grantedAuthority.getAuthority()))
+ {
+ return true;
+ }
+ }
+
+ return false;
+ }
+}
Property changes on: trunk/openutils-usermanagement/src/main/java/it/openutils/usermanagement/utils/SecurityUtils.java
___________________________________________________________________
Name: svn:mime-type
+ text/plain
Name: svn:keywords
+ Author Date Id Revision
Name: svn:eol-style
+ native
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