SAK-25685 patch from Juan Jose Merono for alias check type of http me…

…thod used

git-svn-id: https://source.sakaiproject.org/svn/alias/trunk@307128 66ffb92e-73f9-0310-93c1-f5514f145a0a

alias/alias-tool/tool/src/java/org/sakaiproject/alias/tool/AliasesAction.java

@@ -332,7 +332,9 @@ public void doEdit(RunData data, Context context)
 	public void doSave(RunData data, Context context)
 	{
 		SessionState state = ((JetspeedRunData) data).getPortletSessionState(((JetspeedRunData) data).getJs_peid());
-
+		if (!"POST".equals(data.getRequest().getMethod())) {
+			return;
+		}
 		// read the form - if rejected, leave things as they are
 		if (!readAliasForm(data, state)) return;
 
@@ -420,6 +422,9 @@ public void doRemove(RunData data, Context context)
 	public void doRemove_confirmed(RunData data, Context context)
 	{
 		SessionState state = ((JetspeedRunData) data).getPortletSessionState(((JetspeedRunData) data).getJs_peid());
+		if (!"POST".equals(data.getRequest().getMethod())) {
+			return;
+		}
 
 		// get the alias
 		AliasEdit alias = (AliasEdit) state.getAttribute("alias");