From 469bbcf0701e1eb8a6670c23145b0da87357e178 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Sun, 25 Mar 2012 20:00:08 +0000
Subject: Code is all reorganized.  We're about ready to release.  I should
 write up a little explenation of the arrangement.

---
 src/stable/csvwriter.cpp | 81 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 src/stable/csvwriter.cpp

(limited to 'src/stable/csvwriter.cpp')

diff --git a/src/stable/csvwriter.cpp b/src/stable/csvwriter.cpp
new file mode 100644
index 0000000..d8910aa
--- /dev/null
+++ b/src/stable/csvwriter.cpp
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2007-2011 Xagasoft, All rights reserved.
+ *
+ * This file is part of the libbu++ library and is released under the
+ * terms of the license contained in the file LICENSE.
+ */
+
+#include "bu/csvwriter.h"
+#include "bu/stream.h"
+
+Bu::CsvWriter::CsvWriter( Bu::Stream &sOut, Bu::CsvWriter::Style eStyle ) :
+	sOut( sOut )
+{
+	switch( eStyle )
+	{
+		case styleExcel:
+			sEncode = Bu::slot( &encodeExcel );
+			break;
+
+		case styleC:
+			sEncode = Bu::slot( &encodeExcel );
+			break;
+	}
+}
+
+Bu::CsvWriter::CsvWriter( Bu::Stream &sOut,
+		Bu::CsvWriter::EncodeSignal sEncode ) :
+	sOut( sOut ),
+	sEncode( sEncode )
+{
+}
+
+Bu::CsvWriter::~CsvWriter()
+{
+}
+
+void Bu::CsvWriter::writeLine( const StrArray &aStrs )
+{
+	Bu::String sBuf;
+	for( StrArray::const_iterator i = aStrs.begin(); i; i++ )
+	{
+		if( i != aStrs.begin() )
+			sBuf += ",";
+		sBuf += sEncode( *i );
+	}
+	sBuf += "\n";
+
+	sOut.write( sBuf );
+}
+
+Bu::String Bu::CsvWriter::encodeExcel( const Bu::String &sIn )
+{
+	if( sIn.find('\"') || sIn.find(',') )
+	{
+		Bu::String sOut = "\"";
+		for( Bu::String::const_iterator i = sIn.begin(); i; i++ )
+		{
+			if( *i == '\"' )
+				sOut += "\"\"";
+			else
+				sOut += *i;
+		}
+		sOut += '\"';
+		return sOut;
+	}
+	return sIn;
+}
+
+Bu::String Bu::CsvWriter::encodeC( const Bu::String &sIn )
+{
+	Bu::String sOut = "";
+	for( Bu::String::const_iterator i = sIn.begin(); i; i++ )
+	{
+		if( *i == ',' )
+			sOut += "\\,";
+		else
+			sOut += *i;
+	}
+	return sOut;
+}
+
-- 
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