CWE-ou-minkata/Sources/Plasma/FeatureLib/pfPython/pyGlueHelpers.cpp

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*==LICENSE==*/

#include <Python.h>
#include "pyGlueHelpers.h"
#include "plString.h"
#pragma hdrstop

plString PyString_AsStringEx(PyObject* obj) 
{
    if (PyString_Check(obj))
        return plString::FromUtf8(PyString_AsString(obj));

    if (PyUnicode_Check(obj)) {
#if (Py_UNICODE_SIZE == 2)
        return plString::FromUtf16(reinterpret_cast<const uint16_t *>(PyUnicode_AsUnicode(obj)));
#elif (Py_UNICODE_SIZE == 4)
        return plString::FromUtf32(reinterpret_cast<const plUniChar *>(PyUnicode_AsUnicode(obj)));
#else
#       error "Py_UNICODE is an unexpected size"
#endif
    }

    return plString::Null;
}

bool PyString_CheckEx(PyObject* obj)
{
    return (PyString_Check(obj) || PyUnicode_Check(obj));
}

PyObject* PyUnicode_FromStringEx(const plString& str)
{
    plStringBuffer<wchar_t> buf = str.ToWchar();
    return PyUnicode_FromWideChar(buf.GetData(), buf.GetSize());
}