added: winix function: rmuser

changed: UGContainer<> now uses std::list as a storage
         (previously it was using std::vector with pointers)
removed: now we don't have the operator[] for UGContainer<>



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@816 e52654a7-88a9-db11-a3e9-0013d4bc506e

functions/rmuser.cpp

@@ -0,0 +1,82 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2012, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#include "rmuser.h"
+#include "core/log.h"
+#include "core/misc.h"
+#include "core/plugin.h"
+#include "functions/functions.h"
+
+
+
+namespace Fun
+{
+
+RmUser::RmUser()
+{
+	fun.url = L"rmuser";
+}
+
+
+bool RmUser::HasAccess()
+{
+	return cur->session->puser && cur->session->puser->super_user;
+}
+
+
+bool RmUser::RemoveUser(long user_id)
+{
+	User * puser = system->users.GetUser(user_id);
+	bool result = false;
+
+	if( puser )
+	{
+		name = puser->name;
+		
+		if( system->users.Remove(user_id) )
+		{
+			result = true;
+			log << log2 << "RmUser: user id: " << user_id << " name: " << name << " was removed" << logend;
+
+			if( db->RemoveUser(user_id) != WINIX_ERR_OK )
+				log << log1 << "RmUser: I cannot remove a user id: " << user_id << " from database" << logend;
+		}
+	}
+
+return result;
+}
+
+
+void RmUser::MakePost()
+{
+	if(	cur->session->puser )
+	{
+		long user_id;
+
+		if( cur->session->puser->super_user )
+			user_id = Tol(cur->request->PostVar(L"userid"));
+		else
+			user_id = cur->session->puser->id;
+
+		RemoveUser(user_id);
+	}
+
+	system->RedirectToLastItem();
+}
+
+
+void RmUser::MakeGet()
+{
+}
+
+
+
+
+} // namespace
+