added: TextStream<> DbTextStream<> and HtmlTextStream<> have operator<<(Space&) now

added: to db: bool DbBase::AssertValueSpace(PGresult * r, int row, int col, Space & space, bool split_single)
added: environment variables for users
       User::env (of type Space) and
       User::aenv (of type Space) for admin variables (can be changed only by a super user)
added: winix function 'env'
       for changing User::env and User::aenv ('env' winix function with a 'a' parameter)



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@790 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/textstream.h

@@ -2,7 +2,7 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2010, Tomasz Sowa
+ * Copyright (c) 2010-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
@@ -12,6 +12,7 @@
 
 #include <string>
 #include "misc.h"
+#include "confparser.h"
 
 
 /*
@@ -55,6 +56,9 @@ public:
 	TextStream & operator<<(unsigned long);
 	TextStream & operator<<(double);
 	TextStream & operator<<(const void *);// printing a pointer
+	TextStream & operator<<(const Space * space);
+	TextStream & operator<<(const Space & space);
+
 
 	TextStream & Write(const char * buf, size_t len);
 	TextStream & Write(const wchar_t * buf, size_t len);
@@ -64,7 +68,7 @@ public:
 protected:
 
 	StringType buffer;
-
+	std::wstring space_str;		// for using with spaces
 };
 
 
@@ -301,5 +305,25 @@ TextStream<StringType> & TextStream<StringType>::write(const wchar_t * buf, size
 	return Write(buf, len);
 }
 
+
+template<class StringType>
+TextStream<StringType> & TextStream<StringType>::operator<<(const Space * space)
+{
+	// !! check me pls
+	space->Serialize(*this, true, false);
+
+	return *this;
+}
+
+
+template<class StringType>
+TextStream<StringType> & TextStream<StringType>::operator<<(const Space & space)
+{
+	return operator<<(&space);
+}
+
+
+
+
 #endif