added: to misc:

bool IsWhite(const wchar_t * str, bool treat_new_line_as_white)
       bool IsWhite(const std::wstring & str, bool treat_new_line_as_white)
       return true if the whole string is white (or an empty string)
added: global variable in admin environment for an user: "display_name"
       if defined it is used to display an user's name instead of its login
       it is used in: void print_user_name(Info & i, User & user);
       (tickets, threads, cat function etc)





git-svn-id: svn://ttmath.org/publicrep/winix/trunk@895 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/misc.cpp

@@ -561,6 +561,40 @@ return false;
 
 
 
+/*
+	return true if the whole string has only white characters
+	an empty string is treated as white
+*/
+bool IsWhite(const wchar_t * str, bool treat_new_line_as_white)
+{
+	for( ; *str != 0 ; ++str )
+	{
+		if( *str == '\n' )
+		{
+			if( !treat_new_line_as_white  )
+				return false;
+		}
+		else
+		if( !IsWhite(*str) )
+			return false;
+	}
+
+return true;
+}
+
+
+
+/*
+	return true if the whole string has only white characters
+*/
+bool IsWhite(const std::wstring & str, bool treat_new_line_as_white)
+{
+	return IsWhite(str.c_str(), treat_new_line_as_white);
+}
+
+
+
+
 
 bool IsLastSlash(const std::wstring & path)
 {

core/misc.h

@@ -227,6 +227,8 @@ const char * DateToStrCookie(time_t t);
 const wchar_t * IpToStr(unsigned int ip_);
 
 bool IsWhite(wchar_t s);
+bool IsWhite(const wchar_t * str, 		bool treat_new_line_as_white = false);
+bool IsWhite(const std::wstring & str, 	bool treat_new_line_as_white = false);
 bool IsLastSlash(const std::wstring & path);
 
 template<class StringType>