94 lines
2.7 KiB
C++
94 lines
2.7 KiB
C++
|
/*=========================================================================
|
||
|
|
||
|
Program: CMake - Cross-Platform Makefile Generator
|
||
|
Module: $RCSfile$
|
||
|
Language: C++
|
||
|
Date: $Date$
|
||
|
Version: $Revision$
|
||
|
|
||
|
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
|
||
|
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
|
||
|
|
||
|
This software is distributed WITHOUT ANY WARRANTY; without even
|
||
|
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
||
|
PURPOSE. See the above copyright notices for more information.
|
||
|
|
||
|
=========================================================================*/
|
||
|
#include "cmXMLSafe.h"
|
||
|
|
||
|
#include <cmsys/ios/iostream>
|
||
|
#include <cmsys/ios/sstream>
|
||
|
|
||
|
#include <string.h>
|
||
|
#include <stdio.h>
|
||
|
|
||
|
//----------------------------------------------------------------------------
|
||
|
cmXMLSafe::cmXMLSafe(const char* s):
|
||
|
Data(s),
|
||
|
Size(static_cast<unsigned long>(strlen(s))),
|
||
|
DoQuotes(true)
|
||
|
{
|
||
|
}
|
||
|
|
||
|
//----------------------------------------------------------------------------
|
||
|
cmXMLSafe::cmXMLSafe(cmsys_stl::string const& str):
|
||
|
Data(str.c_str()),
|
||
|
Size(static_cast<unsigned long>(str.length())),
|
||
|
DoQuotes(true)
|
||
|
{
|
||
|
}
|
||
|
|
||
|
//----------------------------------------------------------------------------
|
||
|
cmXMLSafe& cmXMLSafe::Quotes(bool b)
|
||
|
{
|
||
|
this->DoQuotes = b;
|
||
|
return *this;
|
||
|
}
|
||
|
|
||
|
//----------------------------------------------------------------------------
|
||
|
cmsys_stl::string cmXMLSafe::str()
|
||
|
{
|
||
|
cmsys_ios::ostringstream ss;
|
||
|
ss << *this;
|
||
|
return ss.str();
|
||
|
}
|
||
|
|
||
|
//----------------------------------------------------------------------------
|
||
|
cmsys_ios::ostream& operator<<(cmsys_ios::ostream& os, cmXMLSafe const& self)
|
||
|
{
|
||
|
char const* first = self.Data;
|
||
|
char const* last = self.Data + self.Size;
|
||
|
for(char const* ci = first; ci != last; ++ci)
|
||
|
{
|
||
|
char c = *ci;
|
||
|
switch(c)
|
||
|
{
|
||
|
case '&': os << "&"; break;
|
||
|
case '<': os << "<"; break;
|
||
|
case '>': os << ">"; break;
|
||
|
case '"': os << (self.DoQuotes? """ : "\""); break;
|
||
|
case '\'': os << (self.DoQuotes? "'" : "'"); break;
|
||
|
case '\t': os << "\t"; break;
|
||
|
case '\n': os << "\n"; break;
|
||
|
case '\r': break; // Ignore CR
|
||
|
default:
|
||
|
if(c >= 0x20 && c <= 0x7f)
|
||
|
{
|
||
|
os.put(c);
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
// TODO: More complete treatment of program output character
|
||
|
// encoding. Instead of escaping these bytes, we should
|
||
|
// handle the current locale and its encoding.
|
||
|
unsigned char uc = static_cast<unsigned char>(c);
|
||
|
char buf[16];
|
||
|
sprintf(buf, "&#x%hx;", static_cast<unsigned short>(uc));
|
||
|
os << buf;
|
||
|
}
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
return os;
|
||
|
}
|