From 34b2f97ac57489d7c9555a3cb0c92c808a4948ea Mon Sep 17 00:00:00 2001 From: Adrian Kummerländer Date: Tue, 22 Apr 2014 22:49:56 +0200 Subject: Implemented basic XML output of external read-directory function * output is generated from XML hand-generated in a std::stringstream ** while this works reasonably well it is not how it should by done, i.e. this will have to be reimplemented using xerces / xalan constructs ** => this is intended to try out how a read-directory could work in a XSLT context --- src/function/read_directory.cc | 24 +++++++++++++++++------- 1 file changed, 17 insertions(+), 7 deletions(-) (limited to 'src/function/read_directory.cc') diff --git a/src/function/read_directory.cc b/src/function/read_directory.cc index 7b73526..213ef68 100644 --- a/src/function/read_directory.cc +++ b/src/function/read_directory.cc @@ -1,11 +1,16 @@ #include "read_directory.h" -#include +#include namespace InputXSLT { FunctionReadDirectory::FunctionReadDirectory(const FilesystemContext& context): - fs_context_(context) { } + fs_context_(context), + parser_() { } + +FunctionReadDirectory::FunctionReadDirectory(const FunctionReadDirectory& src): + fs_context_(src.fs_context_), + parser_() { } xalan::XObjectPtr FunctionReadDirectory::execute( xalan::XPathExecutionContext& executionContext, @@ -21,16 +26,21 @@ xalan::XObjectPtr FunctionReadDirectory::execute( this->generalError(executionContext, context, locator); } - std::string files; + std::stringstream stream; + stream << ""; this->fs_context_.iterate( arguments[0]->str(), - [&files](const boost::filesystem::path& p) { - files += p.string() + "\n"; + [&stream](const boost::filesystem::path& p) { + stream << "" << p.filename().string() << ""; }); - return executionContext.getXObjectFactory().createString( - xalan::XalanDOMString(files.data()) + stream << ""; + + return executionContext.getXObjectFactory().createNodeSet( + this->parser_.parseXMLStream( + xalan::XSLTInputSource(stream) + ) ); } -- cgit v1.2.3