from __future__ import annotations
import io
from typing import List, Iterator, Tuple, Optional, Any, TYPE_CHECKING, Callable
from ctypes import *
from datetime import datetime
from numbers import Number
from pdftools_sdk.internal import _lib
from pdftools_sdk.internal.utils import _string_to_utf16, _utf16_to_string
from pdftools_sdk.internal.streams import _StreamDescriptor, _NativeStream
from pdftools_sdk.internal.native_base import _NativeBase
from pdftools_sdk.internal.native_object import _NativeObject
from abc import ABC
import pdftools_sdk.internal
if TYPE_CHECKING:
from pdftools_sdk.signature_validation.profiles.validation_options import ValidationOptions
from pdftools_sdk.signature_validation.profiles.trust_constraints import TrustConstraints
from pdftools_sdk.signature_validation.custom_trust_list import CustomTrustList
else:
ValidationOptions = "pdftools_sdk.signature_validation.profiles.validation_options.ValidationOptions"
TrustConstraints = "pdftools_sdk.signature_validation.profiles.trust_constraints.TrustConstraints"
CustomTrustList = "pdftools_sdk.signature_validation.custom_trust_list.CustomTrustList"
[docs]
class Profile(_NativeObject, ABC):
"""
The base class for signature validation profiles
The profile defines the validation constraints.
"""
@property
def validation_options(self) -> ValidationOptions:
"""
Signature validation options
Returns:
pdftools_sdk.signature_validation.profiles.validation_options.ValidationOptions
"""
from pdftools_sdk.signature_validation.profiles.validation_options import ValidationOptions
_lib.PdfToolsSignatureValidationProfiles_Profile_GetValidationOptions.argtypes = [c_void_p]
_lib.PdfToolsSignatureValidationProfiles_Profile_GetValidationOptions.restype = c_void_p
ret_val = _lib.PdfToolsSignatureValidationProfiles_Profile_GetValidationOptions(self._handle)
if ret_val is None:
_NativeBase._throw_last_error(False)
return ValidationOptions._create_dynamic_type(ret_val)
@property
def signing_cert_trust_constraints(self) -> TrustConstraints:
"""
Trust constraints for certificates of signatures
Returns:
pdftools_sdk.signature_validation.profiles.trust_constraints.TrustConstraints
"""
from pdftools_sdk.signature_validation.profiles.trust_constraints import TrustConstraints
_lib.PdfToolsSignatureValidationProfiles_Profile_GetSigningCertTrustConstraints.argtypes = [c_void_p]
_lib.PdfToolsSignatureValidationProfiles_Profile_GetSigningCertTrustConstraints.restype = c_void_p
ret_val = _lib.PdfToolsSignatureValidationProfiles_Profile_GetSigningCertTrustConstraints(self._handle)
if ret_val is None:
_NativeBase._throw_last_error(False)
return TrustConstraints._create_dynamic_type(ret_val)
@property
def time_stamp_trust_constraints(self) -> TrustConstraints:
"""
Trust constraints for certificates of time-stamps
Returns:
pdftools_sdk.signature_validation.profiles.trust_constraints.TrustConstraints
"""
from pdftools_sdk.signature_validation.profiles.trust_constraints import TrustConstraints
_lib.PdfToolsSignatureValidationProfiles_Profile_GetTimeStampTrustConstraints.argtypes = [c_void_p]
_lib.PdfToolsSignatureValidationProfiles_Profile_GetTimeStampTrustConstraints.restype = c_void_p
ret_val = _lib.PdfToolsSignatureValidationProfiles_Profile_GetTimeStampTrustConstraints(self._handle)
if ret_val is None:
_NativeBase._throw_last_error(False)
return TrustConstraints._create_dynamic_type(ret_val)
@property
def custom_trust_list(self) -> Optional[CustomTrustList]:
"""
The custom list of trusted certificates
Default is `None` (no custom trust list)
Returns:
Optional[pdftools_sdk.signature_validation.custom_trust_list.CustomTrustList]
"""
from pdftools_sdk.signature_validation.custom_trust_list import CustomTrustList
_lib.PdfToolsSignatureValidationProfiles_Profile_GetCustomTrustList.argtypes = [c_void_p]
_lib.PdfToolsSignatureValidationProfiles_Profile_GetCustomTrustList.restype = c_void_p
ret_val = _lib.PdfToolsSignatureValidationProfiles_Profile_GetCustomTrustList(self._handle)
if ret_val is None:
_NativeBase._throw_last_error()
return None
return CustomTrustList._create_dynamic_type(ret_val)
@custom_trust_list.setter
def custom_trust_list(self, val: Optional[CustomTrustList]) -> None:
"""
The custom list of trusted certificates
Default is `None` (no custom trust list)
Args:
val (Optional[pdftools_sdk.signature_validation.custom_trust_list.CustomTrustList]):
property value
"""
from pdftools_sdk.signature_validation.custom_trust_list import CustomTrustList
if val is not None and not isinstance(val, CustomTrustList):
raise TypeError(f"Expected type {CustomTrustList.__name__} or None, but got {type(val).__name__}.")
_lib.PdfToolsSignatureValidationProfiles_Profile_SetCustomTrustList.argtypes = [c_void_p, c_void_p]
_lib.PdfToolsSignatureValidationProfiles_Profile_SetCustomTrustList.restype = c_bool
if not _lib.PdfToolsSignatureValidationProfiles_Profile_SetCustomTrustList(self._handle, val._handle if val is not None else None):
_NativeBase._throw_last_error(False)
@staticmethod
def _create_dynamic_type(handle):
_lib.PdfToolsSignatureValidationProfiles_Profile_GetType.argtypes = [c_void_p]
_lib.PdfToolsSignatureValidationProfiles_Profile_GetType.restype = c_int
obj_type = _lib.PdfToolsSignatureValidationProfiles_Profile_GetType(handle)
# Create and return the object based on the type
if obj_type == 0:
return Profile._from_handle(handle)
elif obj_type == 1:
from pdftools_sdk.signature_validation.profiles.default import Default
return Default._from_handle(handle)
else:
return None
@classmethod
def _from_handle(cls, handle):
"""
Internal factory method for constructing an instance using an internal handle.
This method creates an instance of the class by bypassing the public constructor.
"""
instance = Profile.__new__(cls) # Bypass __init__
instance._initialize(handle)
return instance
def _initialize(self, handle):
super()._initialize(handle)