Issues in insertion.py (main) - Issues in main - Pincer-org/Pincer - Measure and Improve Code Quality continuously with Scrutinizer

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pincer/utils/insertion.py (3 issues)

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# Copyright Pincer 2021-Present

# Full MIT License can be found in `LICENSE` at the project root.

from inspect import getfullargspec, Parameter, Signature
from typing import Any, Union, Callable, Mapping, List

from .types import Coro, TypeCache
from ..objects.message.context import MessageContext


def should_pass_cls(call: Union[Coro, Callable[[Any], Any]]) -> bool:
    """
    Checks whether a callable requires a self/cls as first parameter.

    Parameters
    ----------
    call: Union[Coro, Callable[[Any], Any]]
        The callable to check.

    Returns
    -------
    bool
        Whether the callable requires a self/cls as first parameter.
    """
    args = getfullargspec(call).args
    return len(args) >= 1 and args[0] in ["self", "cls"]


def should_pass_gateway(call: Union[Coro, Callable[[Any], Any]]) -> bool:
    """
    Checks whether a callable requires a dispatcher as last parameter.

    Parameters
    ----------
    call: Union[:class:`~pincer.utils.types.Coro`, Callable[[Any], Any]]
        The callable to check.

    Returns
    -------
    bool
        Whether the callable requires a dispatcher as first parameter.
    """
    args = getfullargspec(call).args
    return len(args) >= 2 and args[1] in ("gateway", "shard")


context_types = [Signature.empty, MessageContext]


def should_pass_ctx(sig: Mapping[str, Parameter], params: List[str]) -> bool:
    # TODO: Fix docs

    """

    Parameters
    ----------
    sig
    params

    Returns
    -------

    """
    if not params:
        return False

    annotation = sig[params[0]].annotation
    if isinstance(annotation, str):
        TypeCache()
        annotation = eval(annotation, TypeCache.cache, globals())


    return annotation == MessageContext or params[0] == "ctx"


1			# Copyright Pincer 2021-Present
			0 ignored issues – show introduced 2021-09-02 11:34 UTC by Report Bug Copy Issue Report Show Similar Issues like this Missing module docstring Loading history...
2			# Full MIT License can be found in `LICENSE` at the project root.
3
4			from inspect import getfullargspec, Parameter, Signature
5			from typing import Any, Union, Callable, Mapping, List
6
7			from .types import Coro, TypeCache
8			from ..objects.message.context import MessageContext
9
10
11			def should_pass_cls(call: Union[Coro, Callable[[Any], Any]]) -> bool:
12			"""
13			Checks whether a callable requires a self/cls as first parameter.
14
15			Parameters
16			----------
17			call: Union[Coro, Callable[[Any], Any]]
18			The callable to check.
19
20			Returns
21			-------
22			bool
23			Whether the callable requires a self/cls as first parameter.
24			"""
25			args = getfullargspec(call).args
26			return len(args) >= 1 and args[0] in ["self", "cls"]
27
28
29			def should_pass_gateway(call: Union[Coro, Callable[[Any], Any]]) -> bool:
30			"""
31			Checks whether a callable requires a dispatcher as last parameter.
32
33			Parameters
34			----------
35			call: Union[:class:`~pincer.utils.types.Coro`, Callable[[Any], Any]]
36			The callable to check.
37
38			Returns
39			-------
40			bool
41			Whether the callable requires a dispatcher as first parameter.
42			"""
43			args = getfullargspec(call).args
44			return len(args) >= 2 and args[1] in ("gateway", "shard")
45
46
47			context_types = [Signature.empty, MessageContext]
48
49
50			def should_pass_ctx(sig: Mapping[str, Parameter], params: List[str]) -> bool:
51			# TODO: Fix docs
			0 ignored issues – show Coding Style introduced 2021-12-27 05:10 UTC by Report Bug Copy Issue Report Show Similar Issues like this `TODO` and `FIXME` comments should generally be avoided. Loading history...
52			"""
53
54			Parameters
55			----------
56			sig
57			params
58
59			Returns
60			-------
61
62			"""
63			if not params:
64			return False
65
66			annotation = sig[params[0]].annotation
67			if isinstance(annotation, str):
68			TypeCache()
69			annotation = eval(annotation, TypeCache.cache, globals())
			0 ignored issues – show Security Best Practice introduced 2021-10-27 13:29 UTC by Report Bug Copy Issue Report Show Similar Issues like this `eval` should generally only be used if absolutely necessary. The usage of `eval` might allow for executing arbitrary code if a user manages to inject dynamic input. Please use this language feature with care and only when you are sure of the input. Loading history...
70
71			return annotation == MessageContext or params[0] == "ctx"
72

Pincer-org / Pincer

Issues (1445)

pincer/utils/insertion.py (3 issues)

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