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App/Toponaming: Add base64 encoding to XML

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This commit is contained in:
Chris Hennes
2023-10-01 16:15:47 -05:00
parent ddf2a3723b
commit 33abb7b5b1
9 changed files with 634 additions and 136 deletions
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24
src/Base/Writer.cpp
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@@ -83,18 +83,22 @@ Writer::Writer()
Writer::~Writer() = default;
std::ostream& Writer::beginCharStream()
std::ostream& Writer::beginCharStream(CharStreamFormat format)
{
if (CharStream) {
throw Base::RuntimeError("Writer::beginCharStream(): invalid state");
}
Stream() << "<![CDATA[";
CharStream = std::make_unique<boost::iostreams::filtering_ostream>();
auto* filteredStream = dynamic_cast<boost::iostreams::filtering_ostream*>(CharStream.get());
filteredStream->push(cdata_filter());
filteredStream->push(Stream());
*filteredStream << std::setprecision(std::numeric_limits<double>::digits10 + 1);
charStreamFormat = format;
if(format == CharStreamFormat::Base64Encoded) {
CharStream = create_base64_encoder(Stream(), Base::base64LineWidth);
} else {
Stream() << "<![CDATA[";
CharStream = std::make_unique<boost::iostreams::filtering_ostream>();
auto* filteredStream = dynamic_cast<boost::iostreams::filtering_ostream*>(CharStream.get());
filteredStream->push(cdata_filter());
filteredStream->push(Stream());
*filteredStream << std::setprecision(std::numeric_limits<double>::digits10 + 1);
}
return *CharStream;
}
@@ -102,7 +106,9 @@ std::ostream& Writer::endCharStream()
{
if (CharStream) {
CharStream.reset();
Stream() << "]]>";
if (charStreamFormat == CharStreamFormat::Raw) {
Stream() << "]]>";
}
}
return Stream();
}