txXPathNode*
txStandaloneXSLTProcessor::parsePath(const nsACString& aPath, ErrorObserver& aErr)
{
NS_ConvertASCIItoUCS2 path(aPath);
ifstream xmlInput(PromiseFlatCString(aPath).get(), ios::in);
if (!xmlInput) {
aErr.receiveError(NS_LITERAL_STRING("Couldn't open ") + path);
return 0;
}
// parse source
txXPathNode* xmlDoc;
nsAutoString errors;
nsresult rv = txParseFromStream(xmlInput, path, errors, &xmlDoc);
xmlInput.close();
if (NS_FAILED(rv) || !xmlDoc) {
aErr.receiveError(NS_LITERAL_STRING("Parsing error \"") + errors +
NS_LITERAL_STRING("\""));
}
return xmlDoc;
}
int main(int argc, char** argv)
{
QApplication myApp(argc, argv);
myApp.setOrganizationName("CommonTK");
myApp.setApplicationName("CommandLineModuleExplorer");
ctkCommandLineParser cmdLineParser;
cmdLineParser.setArgumentPrefix("--", "-");
cmdLineParser.setStrictModeEnabled(true);
cmdLineParser.addArgument("module", "", QVariant::String, "Path to a CLI module (executable)");
//cmdLineParser.addArgument("module-xml", "", QVariant::String, "Path to a CLI XML description.");
cmdLineParser.addArgument("validate-module", "", QVariant::String, "Path to a CLI module");
cmdLineParser.addArgument("validate-xml", "", QVariant::String, "Path to a CLI XML description.");
cmdLineParser.addArgument("verbose", "v", QVariant::Bool, "Be verbose.");
cmdLineParser.addArgument("help", "h", QVariant::Bool, "Print this help text.");
bool parseOkay = false;
QHash<QString, QVariant> args = cmdLineParser.parseArguments(argc, argv, &parseOkay);
QTextStream out(stdout, QIODevice::WriteOnly);
if(!parseOkay)
{
out << "Error parsing command line arguments: " << cmdLineParser.errorString() << '\n';
return EXIT_FAILURE;
}
if (args.contains("help"))
{
out << "Usage:\n" << cmdLineParser.helpText();
out.flush();
return EXIT_SUCCESS;
}
if (args.contains("validate-module"))
{
if (args.contains("validate-xml"))
{
out << "Ignoring \"validate-xml\" option.\n\n";
}
QString input = args["validate-module"].toString();
if (!QFile::exists(input))
{
qCritical() << "Module does not exist:" << input;
return EXIT_FAILURE;
}
QProcess process;
process.setReadChannel(QProcess::StandardOutput);
process.start(input, QStringList("--xml"));
if (!process.waitForFinished() || process.exitStatus() == QProcess::CrashExit ||
process.error() != QProcess::UnknownError)
{
qWarning() << "The executable at" << input << "could not be started:" << process.errorString();
return EXIT_FAILURE;
}
process.waitForReadyRead();
QByteArray xml = process.readAllStandardOutput();
if (args.contains("verbose"))
{
qDebug() << xml;
}
// validate the outputted xml description
QBuffer xmlInput(&xml);
xmlInput.open(QIODevice::ReadOnly);
ctkCmdLineModuleXmlValidator validator(&xmlInput);
if (!validator.validateInput())
{
qCritical() << validator.errorString();
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
else if (args.contains("validate-xml"))
{
QFile input(args["validate-xml"].toString());
if (!input.exists())
{
qCritical() << "XML description does not exist:" << input.fileName();
return EXIT_FAILURE;
}
input.open(QIODevice::ReadOnly);
ctkCmdLineModuleXmlValidator validator(&input);
if (!validator.validateInput())
{
qCritical() << validator.errorString();
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
//ctkCmdLineModuleDescription* descr = ctkCmdLineModuleDescription::parse(&input);
ctkCLModuleExplorerMainWindow mainWindow;
if (args.contains("module"))
{
mainWindow.addModule(args["module"].toString());
}
mainWindow.show();
return myApp.exec();
}
