HackBase/python-cx_Oracle
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Added support for displaying a string representation of an Oracle object as a

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convenience.
This commit is contained in:
Anthony Tuininga 2016-03-07 08:09:54 -07:00
parent 614b272e34
commit 4125914447
1 changed files with 34 additions and 1 deletions
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35
Object.c
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@ -20,6 +20,7 @@ typedef struct {
//-----------------------------------------------------------------------------
static void Object_Free(udt_Object*);
static PyObject *Object_GetAttr(udt_Object*, PyObject*);
static PyObject *Object_Repr(udt_Object*);
static int Object_SetAttr(udt_Object*, PyObject*, PyObject*);
static PyObject *Object_ConvertToPython(udt_Environment*, OCITypeCode, dvoid*,
dvoid*, udt_ObjectType*);
@ -83,7 +84,7 @@ static PyTypeObject g_ObjectType = {
0, // tp_getattr
0, // tp_setattr
0, // tp_compare
0, // tp_repr
(reprfunc) Object_Repr, // tp_repr
0, // tp_as_number
0, // tp_as_sequence
0, // tp_as_mapping
@ -247,6 +248,38 @@ static void Object_Free(
}
//-----------------------------------------------------------------------------
// Object_Repr()
// Return a string representation of the object.
//-----------------------------------------------------------------------------
static PyObject *Object_Repr(
udt_Object *self) // object type to return the string for
{
PyObject *module, *name, *result, *format, *formatArgs;
if (GetModuleAndName(Py_TYPE(self), &module, &name) < 0)
return NULL;
format = cxString_FromAscii("<%s.%s %s.%s>");
if (!format) {
Py_DECREF(module);
Py_DECREF(name);
return NULL;
}
formatArgs = PyTuple_Pack(4, module, name, self->objectType->schema,
self->objectType->name);
Py_DECREF(module);
Py_DECREF(name);
if (!formatArgs) {
Py_DECREF(format);
return NULL;
}
result = cxString_Format(format, formatArgs);
Py_DECREF(format);
Py_DECREF(formatArgs);
return result;
}
//-----------------------------------------------------------------------------
// Object_ConvertFromPython()
// Convert a Python value to an Oracle value.