ErrorResult validateXML(const QString &fileName, const QString &schemaFileName)
{
QXmlSchema schema;
schema.load(QUrl(schemaFileName));
MessageHandler schemaMessageHandler;
schema.setMessageHandler(&schemaMessageHandler);
if (!schema.isValid())
return ErrorResult(ErrorResultType_Critical, QObject::tr("Schena '%1' is not valid. %2").
arg(schemaFileName).
arg(schemaMessageHandler.statusMessage()));
QFile file(fileName);
file.open(QIODevice::ReadOnly);
QXmlSchemaValidator validator(schema);
MessageHandler validatorMessageHandler;
validator.setMessageHandler(&validatorMessageHandler);
//TODO neslo mi nacist soubor se dvema poli
// if (!validator.validate(&file, QUrl::fromLocalFile(file.fileName())))
// return ErrorResult(ErrorResultType_Critical, QObject::tr("File '%1' is not valid Agros2D problem file. Error (line %3, column %4): %2").
// arg(fileName).
// arg(validatorMessageHandler.statusMessage()).
// arg(validatorMessageHandler.line()).
// arg(validatorMessageHandler.column()));
return ErrorResult();
}
ErrorResult PythonEngine::parseError()
{
QString traceback;
QString text;
int line = -1;
PyErr_NormalizeException(&errorType, &errorValue, &errorTraceback);
if (errorTraceback)
{
PyTracebackObject *tb = (PyTracebackObject *) errorTraceback;
line = tb->tb_lineno;
text.append(QString("Line %1: ").arg(tb->tb_lineno));
while (tb)
{
PyFrameObject *frame = tb->tb_frame;
if (frame && frame->f_code) {
PyCodeObject* codeObject = frame->f_code;
if (PyString_Check(codeObject->co_filename))
traceback.append(QString("File '%1'").arg(PyString_AsString(codeObject->co_filename)));
int errorLine = PyCode_Addr2Line(codeObject, frame->f_lasti);
traceback.append(QString(", line %1").arg(errorLine));
if (PyString_Check(codeObject->co_name))
traceback.append(QString(", in %1").arg(PyString_AsString(codeObject->co_name)));
}
traceback.append(QString("\n"));
tb = tb->tb_next;
}
}
traceback = traceback.trimmed();
PyObject *errorString = NULL;
if (errorType != NULL && (errorString = PyObject_Str(errorType)) != NULL && (PyString_Check(errorString)))
{
Py_INCREF(errorString);
text.append(PyString_AsString(errorString));
Py_XDECREF(errorString);
}
else
{
text.append("\n<unknown exception type>");
}
if (errorValue != NULL && (errorString = PyObject_Str(errorValue)) != NULL && (PyString_Check(errorString)))
{
Py_INCREF(errorString);
text.append("\n");
text.append(PyString_AsString(errorString));
Py_XDECREF(errorString);
}
else
{
text.append("\n<unknown exception data>");
}
Py_XDECREF(errorType);
errorType = NULL;
Py_XDECREF(errorValue);
errorValue = NULL;
Py_XDECREF(errorTraceback);
errorTraceback = NULL;
PyErr_Clear();
return ErrorResult(text, traceback, line);
}
