add tag cloud to web view

1 files changed, 26 insertions, 0 deletions

diff --git a/idrop-web/grails-app/taglib/AuthTagLib.groovy b/idrop-web/grails-app/taglib/AuthTagLib.groovy
new file mode 100644
index 0000000..fee2283
--- /dev/null
+++ b/idrop-web/grails-app/taglib/AuthTagLib.groovy
@@ -0,0 +1,26 @@
+
+import org.springframework.security.core.context.SecurityContextHolder 
+
+class AuthTagLib {
+	
+	private boolean isAuthenticated() {
+		//auth = session.SPRING_SECURITY_CONTEXT?.authentication?.authenticated
+		def auth = session["SPRING_SECURITY_CONTEXT"]
+		//log.info("auth is: ${auth}")
+		return auth != null
+	 }
+	
+	
+	def ifAuthenticated = { attrs, body ->
+		if (isAuthenticated()) {
+		   out << body()
+		}
+	 }
+	 
+	 def ifNotAuthenticated = { attrs, body ->
+		if (!isAuthenticated()) {
+		   out << body()
+		}
+	 }
+
+}