--- parser3/src/classes/file.C	2005/11/21 12:50:23	1.138
+++ parser3/src/classes/file.C	2005/11/22 11:31:58	1.140
@@ -5,7 +5,7 @@
 	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
-static const char * const IDENT_FILE_C="$Date: 2005/11/21 12:50:23 $";
+static const char * const IDENT_FILE_C="$Date: 2005/11/22 11:31:58 $";
 
 #include "pa_config_includes.h"
 
@@ -780,6 +780,23 @@ static void _sql(Request& r, MethodParam
 	self.set(true/*tainted*/, handlers.value.str, handlers.value.length, user_file_name_cstr, vcontent_type);
 }
 
+static void _base64(Request& r, MethodParams& params) {
+	VFile& self=GET_SELF(r, VFile);
+	if(params.count()) {
+		// decode
+		const char* cstr=params.as_string(0, "parameter must be string").cstr();
+		char* decoded_cstr=0;
+		size_t decoded_size=0;
+		pa_base64_decode(cstr, strlen(cstr), decoded_cstr, decoded_size);
+		if(decoded_cstr && decoded_size)
+			self.set(true/*tainted*/, decoded_cstr, decoded_size);
+	} else {
+		// encode 
+		const char* encoded=pa_base64_encode(self.value_ptr(), self.value_size());
+		r.write_assign_lang(*new String(encoded, 0, true/*once ?param=base64(something) was needed*/));
+	}
+}
+
 // constructor
 
 MFile::MFile(): Methoded("file") {
@@ -841,4 +858,8 @@ MFile::MFile(): Methoded("file") {
 
     // ^file::sql[[alt_name]]{}
 	add_native_method("sql", Method::CT_DYNAMIC, _sql, 1, 2);
+
+	// ^file.base64[] << encode
+	// ^file::base64[string] << decode
+	add_native_method("base64", Method::CT_DYNAMIC, _base64, 0, 1);
 }