OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	01/09/2025 02:18:04 AM	rwxr-xr-x
📄 __init__.py	1.57 KB	05/14/2024 03:18:15 PM	rw-r--r--
📄 __main__.py	30 bytes	05/14/2024 03:18:15 PM	rw-r--r--
📁 __pycache__	-	05/14/2024 03:18:15 PM	rwxr-xr-x
📄 _completion_classes.py	6.53 KB	05/14/2024 03:18:15 PM	rw-r--r--
📄 _completion_shared.py	8.3 KB	05/14/2024 03:18:15 PM	rw-r--r--
📄 _typing.py	19.26 KB	05/14/2024 03:18:15 PM	rw-r--r--
📄 cli.py	9.18 KB	05/14/2024 03:18:15 PM	rw-r--r--
📄 colors.py	430 bytes	05/14/2024 03:18:15 PM	rw-r--r--
📄 completion.py	4.65 KB	05/14/2024 03:18:15 PM	rw-r--r--
📄 core.py	23.71 KB	05/14/2024 03:18:15 PM	rw-r--r--
📄 main.py	38.68 KB	05/14/2024 03:18:15 PM	rw-r--r--
📄 models.py	15.54 KB	05/14/2024 03:18:15 PM	rw-r--r--
📄 params.py	13.46 KB	05/14/2024 03:18:15 PM	rw-r--r--
📄 py.typed	0 bytes	05/14/2024 03:18:15 PM	rw-r--r--
📄 rich_utils.py	23.64 KB	05/14/2024 03:18:15 PM	rw-r--r--
📄 testing.py	874 bytes	05/14/2024 03:18:15 PM	rw-r--r--
📄 utils.py	7.24 KB	05/14/2024 03:18:15 PM	rw-r--r--

Editing: utils.py

import inspect
import sys
from copy import copy
from typing import Any, Callable, Dict, List, Tuple, Type, cast, get_type_hints

from typing_extensions import Annotated

from ._typing import get_args, get_origin
from .models import ArgumentInfo, OptionInfo, ParameterInfo, ParamMeta

def _param_type_to_user_string(param_type: Type[ParameterInfo]) -> str:
    # Render a `ParameterInfo` subclass for use in error messages.
    # User code doesn't call `*Info` directly, so errors should present the classes how
    # they were (probably) defined in the user code.
    if param_type is OptionInfo:
        return "`Option`"
    elif param_type is ArgumentInfo:
        return "`Argument`"
    # This line shouldn't be reachable during normal use.
    return f"`{param_type.__name__}`"  # pragma: no cover

class AnnotatedParamWithDefaultValueError(Exception):
    argument_name: str
    param_type: Type[ParameterInfo]

def __init__(self, argument_name: str, param_type: Type[ParameterInfo]):
        self.argument_name = argument_name
        self.param_type = param_type

def __str__(self) -> str:
        param_type_str = _param_type_to_user_string(self.param_type)
        return (
            f"{param_type_str} default value cannot be set in `Annotated`"
            f" for {self.argument_name!r}. Set the default value with `=` instead."
        )

class MixedAnnotatedAndDefaultStyleError(Exception):
    argument_name: str
    annotated_param_type: Type[ParameterInfo]
    default_param_type: Type[ParameterInfo]

def __init__(
        self,
        argument_name: str,
        annotated_param_type: Type[ParameterInfo],
        default_param_type: Type[ParameterInfo],
    ):
        self.argument_name = argument_name
        self.annotated_param_type = annotated_param_type
        self.default_param_type = default_param_type

def __str__(self) -> str:
        annotated_param_type_str = _param_type_to_user_string(self.annotated_param_type)
        default_param_type_str = _param_type_to_user_string(self.default_param_type)
        msg = f"Cannot specify {annotated_param_type_str} in `Annotated` and"
        if self.annotated_param_type is self.default_param_type:
            msg += " default value"
        else:
            msg += f" {default_param_type_str} as a default value"
        msg += f" together for {self.argument_name!r}"
        return msg

class MultipleTyperAnnotationsError(Exception):
    argument_name: str

def __init__(self, argument_name: str):
        self.argument_name = argument_name

def __str__(self) -> str:
        return (
            "Cannot specify multiple `Annotated` Typer arguments"
            f" for {self.argument_name!r}"
        )

class DefaultFactoryAndDefaultValueError(Exception):
    argument_name: str
    param_type: Type[ParameterInfo]

def __init__(self, argument_name: str, param_type: Type[ParameterInfo]):
        self.argument_name = argument_name
        self.param_type = param_type

def __str__(self) -> str:
        param_type_str = _param_type_to_user_string(self.param_type)
        return (
            "Cannot specify `default_factory` and a default value together"
            f" for {param_type_str}"
        )

def _split_annotation_from_typer_annotations(
    base_annotation: Type[Any],
) -> Tuple[Type[Any], List[ParameterInfo]]:
    if get_origin(base_annotation) is not Annotated:  # type: ignore
        return base_annotation, []
    base_annotation, *maybe_typer_annotations = get_args(base_annotation)
    return base_annotation, [
        annotation
        for annotation in maybe_typer_annotations
        if isinstance(annotation, ParameterInfo)
    ]

def get_params_from_function(func: Callable[..., Any]) -> Dict[str, ParamMeta]:
    if sys.version_info >= (3, 10):
        signature = inspect.signature(func, eval_str=True)
    else:
        signature = inspect.signature(func)

type_hints = get_type_hints(func)
    params = {}
    for param in signature.parameters.values():
        annotation, typer_annotations = _split_annotation_from_typer_annotations(
            param.annotation,
        )
        if len(typer_annotations) > 1:
            raise MultipleTyperAnnotationsError(param.name)

default = param.default
        if typer_annotations:
            # It's something like `my_param: Annotated[str, Argument()]`
            [parameter_info] = typer_annotations

# Forbid `my_param: Annotated[str, Argument()] = Argument("...")`
            if isinstance(param.default, ParameterInfo):
                raise MixedAnnotatedAndDefaultStyleError(
                    argument_name=param.name,
                    annotated_param_type=type(parameter_info),
                    default_param_type=type(param.default),
                )

parameter_info = copy(parameter_info)

# When used as a default, `Option` takes a default value and option names
            # as positional arguments:
            #   `Option(some_value, "--some-argument", "-s")`
            # When used in `Annotated` (ie, what this is handling), `Option` just takes
            # option names as positional arguments:
            #   `Option("--some-argument", "-s")`
            # In this case, the `default` attribute of `parameter_info` is actually
            # meant to be the first item of `param_decls`.
            if (
                isinstance(parameter_info, OptionInfo)
                and parameter_info.default is not ...
            ):
                parameter_info.param_decls = (
                    cast(str, parameter_info.default),
                    *(parameter_info.param_decls or ()),
                )
                parameter_info.default = ...

# Forbid `my_param: Annotated[str, Argument('some-default')]`
            if parameter_info.default is not ...:
                raise AnnotatedParamWithDefaultValueError(
                    param_type=type(parameter_info),
                    argument_name=param.name,
                )
            if param.default is not param.empty:
                # Put the parameter's default (set by `=`) into `parameter_info`, where
                # typer can find it.
                parameter_info.default = param.default

default = parameter_info
        elif param.name in type_hints:
            # Resolve forward references.
            annotation = type_hints[param.name]

if isinstance(default, ParameterInfo):
            parameter_info = copy(default)
            # Click supports `default` as either
            # - an actual value; or
            # - a factory function (returning a default value.)
            # The two are not interchangeable for static typing, so typer allows
            # specifying `default_factory`. Move the `default_factory` into `default`
            # so click can find it.
            if parameter_info.default is ... and parameter_info.default_factory:
                parameter_info.default = parameter_info.default_factory
            elif parameter_info.default_factory:
                raise DefaultFactoryAndDefaultValueError(
                    argument_name=param.name, param_type=type(parameter_info)
                )
            default = parameter_info

params[param.name] = ParamMeta(
            name=param.name, default=default, annotation=annotation
        )
    return params