added: function adduser

changed: errors (removed enum, there are macros now)
added: error messages to locales (winix_err_NN)
removed: templates: err_abuse.html err_others.html


git-svn-id: svn://ttmath.org/publicrep/winix/trunk@593 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/ugcontainer.h

@@ -1,5 +1,5 @@
 /*
- * This file is a part of CMSLU -- Content Management System like Unix
+ * This file is a part of Winix
  * and is not publicly distributed
  * 
  * Copyright (c) 2008-2009, Tomasz Sowa
@@ -37,9 +37,12 @@ public:
 	Iterator End();
 	SizeType Size();
 	bool     Empty();
-	Iterator PushBack(const Type & type);
+	Iterator PushBack(const Type & type); // can return End() if the user already exists
 	void     Clear();
 
+	bool     Is(long id);
+	bool     Is(const std::string & name);
+
 	Iterator FindId(long id);
 	Iterator FindName(const std::string & name);
 
@@ -102,6 +105,9 @@ bool UGContainer<Type>::Empty()
 template<class Type>
 typename UGContainer<Type>::Iterator UGContainer<Type>::PushBack(const Type & type)
 {
+	if( Is(type.id) || Is(type.name) )
+		return End();
+
 	table.push_back(type);
 	log << log2 << "UGCont: added, id: " << type.id << ", name: " << type.name << logend;
 	
@@ -122,6 +128,31 @@ void UGContainer<Type>::Clear()
 
 
 
+template<class Type>
+bool UGContainer<Type>::Is(long id)
+{
+	typename TableId::iterator i = table_id.find(id);
+
+	if( i == table_id.end() )
+		return false;
+		
+return true;
+}
+
+
+template<class Type>
+bool UGContainer<Type>::Is(const std::string & name)
+{
+	typename TableName::iterator i = table_name.find(name);
+
+	if( i == table_name.end() )
+		return false;
+		
+return true;
+}
+
+
+
 template<class Type>
 typename UGContainer<Type>::Iterator UGContainer<Type>::FindId(long id)
 {