Local<Object> EventStream::Event::v8Object() {
NanEscapableScope();
Local<Object> eventPayload(NanNew<Object>());
eventPayload->Set(NanNew("key"), v8Value(entryEventPtr->getKey()));
eventPayload->Set(NanNew("oldValue"), v8Value(entryEventPtr->getOldValue()));
eventPayload->Set(NanNew("newValue"), v8Value(entryEventPtr->getNewValue()));
return NanEscapeScope(eventPayload);
}
Datum ExperimentPackager::packageExperiment(const boost::filesystem::path filename) {
namespace bf = boost::filesystem;
IncludedFilesParser parser(filename.string());
std::string working_path_string;
Datum include_files;
try{
parser.parse(false);
working_path_string = parser.getWorkingPathString();
include_files = parser.getIncludedFilesManifest();
} catch(std::exception& e){
merror(M_PARSER_MESSAGE_DOMAIN, "Experiment packaging failed: %s",
e.what());
return Datum();
}
Datum eventPayload(M_DICTIONARY, M_EXPERIMENT_PACKAGE_NUMBER_ELEMENTS);
{
// Use getDocumentData to get the experiment file with any preprocessing and/or
// XInclude substitutions already applied
std::vector<xmlChar> fileData;
parser.getDocumentData(fileData);
Datum contents(reinterpret_cast<char *>(&(fileData.front())), fileData.size());
eventPayload.addElement(M_PACKAGER_EXPERIMENT_STRING,
packageSingleFile(contents, XMLParser::squashFileName(filename.string())));
}
if(include_files.getNElements() >= 1) {
Datum mediaFilesPayload(M_LIST, include_files.getNElements());
for(int i=0; i< include_files.getNElements(); ++i) {
// DDC there seem to be a lot of unnecessary steps here
// simplified hackily for the moment
std::string mediaName(include_files.getElement(i).getString());
bf::path mediaPath = expandPath(working_path_string, mediaName);
//bf::path mediaPath(include_files.getElement(i).getElement(M_PACKAGER_FULL_NAME).getString());
//std::string mediaName(include_files.getElement(i).getElement(M_PACKAGER_RELATIVE_NAME).getString());
Datum mediaElement = packageSingleFile(mediaPath, mediaName);
if(!mediaElement.isUndefined()) {
mediaFilesPayload.addElement(mediaElement);
} else {
merror(M_FILE_MESSAGE_DOMAIN,
"Can't find file: %s", mediaPath.string().c_str());
Datum undef;
return undef;
}
}
eventPayload.addElement(M_PACKAGER_MEDIA_BUFFERS_STRING,
mediaFilesPayload);
}
return SystemEventFactory::systemEventPackage(M_SYSTEM_DATA_PACKAGE,
M_EXPERIMENT_PACKAGE,
eventPayload);
}
