diff options
Diffstat (limited to 'python/pkgrecords.cc')
| -rw-r--r-- | python/pkgrecords.cc | 178 |
1 files changed, 128 insertions, 50 deletions
diff --git a/python/pkgrecords.cc b/python/pkgrecords.cc index 5359ee6f..0e00edcd 100644 --- a/python/pkgrecords.cc +++ b/python/pkgrecords.cc @@ -27,7 +27,7 @@ static PyObject *PkgRecordsLookup(PyObject *Self,PyObject *Args) PyObject *PkgFObj; long int Index; - if (PyArg_ParseTuple(Args,"(O!l)",&PackageFileType,&PkgFObj,&Index) == 0) + if (PyArg_ParseTuple(Args,"(O!l)",&PyPackageFile_Type,&PkgFObj,&Index) == 0) return 0; // Get the index and check to make sure it is reasonable @@ -49,59 +49,111 @@ static PyObject *PkgRecordsLookup(PyObject *Self,PyObject *Args) static PyMethodDef PkgRecordsMethods[] = { - {"Lookup",PkgRecordsLookup,METH_VARARGS,"Changes to a new package"}, + {"lookup",PkgRecordsLookup,METH_VARARGS,"Changes to a new package"}, {} }; -static PyObject *PkgRecordsAttr(PyObject *Self,char *Name) -{ +/** + * Get the PkgSrcRecordsStruct from a PyObject. If no package has been looked + * up, set an AttributeError using the given name. + */ +static inline PkgRecordsStruct &GetStruct(PyObject *Self,char *name) { PkgRecordsStruct &Struct = GetCpp<PkgRecordsStruct>(Self); + if (Struct.Last == 0) + PyErr_SetString(PyExc_AttributeError,name); + return Struct; +} - if (Struct.Last != 0) - { - if (strcmp("FileName",Name) == 0) - return CppPyString(Struct.Last->FileName()); - else if (strcmp("MD5Hash",Name) == 0) - return CppPyString(Struct.Last->MD5Hash()); - else if (strcmp("SHA1Hash",Name) == 0) - return CppPyString(Struct.Last->SHA1Hash()); - else if (strcmp("SHA256Hash",Name) == 0) - return CppPyString(Struct.Last->SHA256Hash()); - else if (strcmp("SourcePkg",Name) == 0) - return CppPyString(Struct.Last->SourcePkg()); - else if (strcmp("SourceVer",Name) == 0) - return CppPyString(Struct.Last->SourceVer()); - else if (strcmp("Maintainer",Name) == 0) - return CppPyString(Struct.Last->Maintainer()); - else if (strcmp("ShortDesc",Name) == 0) - return CppPyString(Struct.Last->ShortDesc()); - else if (strcmp("LongDesc",Name) == 0) - return CppPyString(Struct.Last->LongDesc()); - else if (strcmp("Name",Name) == 0) - return CppPyString(Struct.Last->Name()); - else if (strcmp("Homepage",Name) == 0) - return CppPyString(Struct.Last->Homepage()); - else if (strcmp("Record", Name) == 0) - { - const char *start, *stop; - Struct.Last->GetRec(start, stop); - return PyString_FromStringAndSize(start,stop-start); - } - } +static PyObject *PkgRecordsGetFileName(PyObject *Self,void*) { + PkgRecordsStruct &Struct = GetStruct(Self,"FileName"); + return (Struct.Last != 0) ? CppPyString(Struct.Last->FileName()) : 0; +} +static PyObject *PkgRecordsGetMD5Hash(PyObject *Self,void*) { + PkgRecordsStruct &Struct = GetStruct(Self,"MD5Hash"); + return (Struct.Last != 0) ? CppPyString(Struct.Last->MD5Hash()) : 0; +} +static PyObject *PkgRecordsGetSHA1Hash(PyObject *Self,void*) { + PkgRecordsStruct &Struct = GetStruct(Self,"SHA1Hash"); + return (Struct.Last != 0) ? CppPyString(Struct.Last->SHA1Hash()) : 0; +} +static PyObject *PkgRecordsGetSHA256Hash(PyObject *Self,void*) { + PkgRecordsStruct &Struct = GetStruct(Self,"SHA256Hash"); + return (Struct.Last != 0) ? CppPyString(Struct.Last->SHA256Hash()) : 0; +} +static PyObject *PkgRecordsGetSourcePkg(PyObject *Self,void*) { + PkgRecordsStruct &Struct = GetStruct(Self,"SourcePkg"); + return (Struct.Last != 0) ? CppPyString(Struct.Last->SourcePkg()) : 0; +} +static PyObject *PkgRecordsGetSourceVer(PyObject *Self,void*) { + PkgRecordsStruct &Struct = GetStruct(Self,"SourceVer"); + return (Struct.Last != 0) ? CppPyString(Struct.Last->SourceVer()) : 0; +} +static PyObject *PkgRecordsGetMaintainer(PyObject *Self,void*) { + PkgRecordsStruct &Struct = GetStruct(Self,"Maintainer"); + return (Struct.Last != 0) ? CppPyString(Struct.Last->Maintainer()) : 0; +} +static PyObject *PkgRecordsGetShortDesc(PyObject *Self,void*) { + PkgRecordsStruct &Struct = GetStruct(Self,"ShortDesc"); + return (Struct.Last != 0) ? CppPyString(Struct.Last->ShortDesc()) : 0; +} +static PyObject *PkgRecordsGetLongDesc(PyObject *Self,void*) { + PkgRecordsStruct &Struct = GetStruct(Self,"LongDesc"); + return (Struct.Last != 0) ? CppPyString(Struct.Last->LongDesc()) : 0; +} +static PyObject *PkgRecordsGetName(PyObject *Self,void*) { + PkgRecordsStruct &Struct = GetStruct(Self,"Name"); + return (Struct.Last != 0) ? CppPyString(Struct.Last->Name()) : 0; +} +static PyObject *PkgRecordsGetHomepage(PyObject *Self,void*) { + PkgRecordsStruct &Struct = GetStruct(Self,"Homepage"); + return (Struct.Last != 0) ? CppPyString(Struct.Last->Homepage()) : 0; +} +static PyObject *PkgRecordsGetRecord(PyObject *Self,void*) { + const char *start, *stop; + PkgRecordsStruct &Struct = GetStruct(Self,"Record"); + if (Struct.Last == 0) + return 0; + Struct.Last->GetRec(start, stop); + return PyString_FromStringAndSize(start,stop-start); +} +static PyGetSetDef PkgRecordsGetSet[] = { + {"filename",PkgRecordsGetFileName}, + {"homepage",PkgRecordsGetHomepage}, + {"long_desc",PkgRecordsGetLongDesc}, + {"md5_hash",PkgRecordsGetMD5Hash}, + {"maintainer",PkgRecordsGetMaintainer}, + {"name",PkgRecordsGetName}, + {"record",PkgRecordsGetRecord}, + {"sha1_hash",PkgRecordsGetSHA1Hash}, + {"sha256_hash",PkgRecordsGetSHA256Hash}, + {"short_desc",PkgRecordsGetShortDesc}, + {"source_pkg",PkgRecordsGetSourcePkg}, + {"source_ver",PkgRecordsGetSourceVer}, + {} +}; + +static PyObject *PkgRecordsNew(PyTypeObject *type,PyObject *Args,PyObject *kwds) +{ + PyObject *Owner; + char *kwlist[] = {"cache",0}; + if (PyArg_ParseTupleAndKeywords(Args,kwds,"O!",kwlist,&PyCache_Type, + &Owner) == 0) + return 0; - return Py_FindMethod(PkgRecordsMethods,Self,Name); + return HandleErrors(CppPyObject_NEW<PkgRecordsStruct>(Owner,type, + GetCpp<pkgCache *>(Owner))); } -PyTypeObject PkgRecordsType = + +PyTypeObject PyPackageRecords_Type = { - PyObject_HEAD_INIT(&PyType_Type) - 0, // ob_size - "pkgRecords", // tp_name - sizeof(CppOwnedPyObject<PkgRecordsStruct>), // tp_basicsize + PyVarObject_HEAD_INIT(&PyType_Type, 0) + "apt_pkg.PackageRecords", // tp_name + sizeof(CppPyObject<PkgRecordsStruct>), // tp_basicsize 0, // tp_itemsize // Methods - CppOwnedDealloc<PkgRecordsStruct>, // tp_dealloc + CppDealloc<PkgRecordsStruct>, // tp_dealloc 0, // tp_print - PkgRecordsAttr, // tp_getattr + 0, // tp_getattr 0, // tp_setattr 0, // tp_compare 0, // tp_repr @@ -109,17 +161,43 @@ PyTypeObject PkgRecordsType = 0, // tp_as_sequence 0, // tp_as_mapping 0, // tp_hash + 0, // tp_call + 0, // tp_str + _PyAptObject_getattro, // tp_getattro + 0, // tp_setattro + 0, // tp_as_buffer + (Py_TPFLAGS_DEFAULT | // tp_flags + Py_TPFLAGS_BASETYPE | + Py_TPFLAGS_HAVE_GC), + "Records Object", // tp_doc + CppTraverse<PkgRecordsStruct>, // tp_traverse + CppClear<PkgRecordsStruct>, // tp_clear + 0, // tp_richcompare + 0, // tp_weaklistoffset + 0, // tp_iter + 0, // tp_iternext + PkgRecordsMethods, // tp_methods + 0, // tp_members + PkgRecordsGetSet, // tp_getset + 0, // tp_base + 0, // tp_dict + 0, // tp_descr_get + 0, // tp_descr_set + 0, // tp_dictoffset + 0, // tp_init + 0, // tp_alloc + PkgRecordsNew, // tp_new }; /*}}}*/ + +#ifdef COMPAT_0_7 PyObject *GetPkgRecords(PyObject *Self,PyObject *Args) { - PyObject *Owner; - if (PyArg_ParseTuple(Args,"O!",&PkgCacheType,&Owner) == 0) - return 0; - - return HandleErrors(CppOwnedPyObject_NEW<PkgRecordsStruct>(Owner,&PkgRecordsType, - GetCpp<pkgCache *>(Owner))); + PyErr_WarnEx(PyExc_DeprecationWarning, "apt_pkg.GetPkgRecords() is " + "deprecated. Please see apt_pkg.Records() for the " + "replacement.", 1); + return PkgRecordsNew(&PyPackageRecords_Type,Args,0); } - +#endif |