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Files and Folders in: //opt/cloudlinux/venv/lib/python3.11/site-packages/sentry_sdk/integrations

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__init__.py File 6827 bytes April 17 2025 13:10:59.
_wsgi_common.py File 4537 bytes April 17 2025 13:10:59.
aiohttp.py File 11553 bytes April 17 2025 13:10:59.
argv.py File 963 bytes April 17 2025 13:10:59.
arq.py File 6737 bytes April 17 2025 13:10:59.
asgi.py File 11821 bytes April 17 2025 13:10:59.
asyncio.py File 3049 bytes April 17 2025 13:10:59.
atexit.py File 1846 bytes April 17 2025 13:10:59.
aws_lambda.py File 15815 bytes April 17 2025 13:10:59.
beam.py File 5689 bytes April 17 2025 13:10:59.
boto3.py File 4542 bytes April 17 2025 13:10:59.
bottle.py File 6471 bytes April 17 2025 13:10:59.
celery.py File 19100 bytes April 17 2025 13:10:59.
chalice.py File 4769 bytes April 17 2025 13:10:59.
cloud_resource_context.py File 6755 bytes April 17 2025 13:10:59.
dedupe.py File 1184 bytes April 17 2025 13:10:59.
excepthook.py File 2260 bytes April 17 2025 13:10:59.
executing.py File 2041 bytes April 17 2025 13:10:59.
falcon.py File 7984 bytes April 17 2025 13:10:59.
fastapi.py File 4496 bytes April 17 2025 13:10:59.
flask.py File 7907 bytes April 17 2025 13:10:59.
gcp.py File 8213 bytes April 17 2025 13:10:59.
gnu_backtrace.py File 2930 bytes April 17 2025 13:10:59.
httpx.py File 5005 bytes April 17 2025 13:10:59.
huey.py File 4700 bytes April 17 2025 13:10:59.
logging.py File 9181 bytes April 17 2025 13:10:59.
loguru.py File 3051 bytes April 17 2025 13:10:59.
modules.py File 2110 bytes April 17 2025 13:10:59.
pure_eval.py File 4554 bytes April 17 2025 13:10:59.
pymongo.py File 6007 bytes April 17 2025 13:10:59.
pyramid.py File 7442 bytes April 17 2025 13:10:59.
quart.py File 7377 bytes April 17 2025 13:10:59.
rq.py File 5411 bytes April 17 2025 13:10:59.
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serverless.py File 1975 bytes April 17 2025 13:10:59.
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sqlalchemy.py File 4244 bytes April 17 2025 13:10:59.
starlette.py File 23211 bytes April 17 2025 13:10:59.
starlite.py File 10089 bytes April 17 2025 13:10:59.
stdlib.py File 8251 bytes April 17 2025 13:10:59.
threading.py File 2937 bytes April 17 2025 13:10:59.
tornado.py File 7342 bytes April 17 2025 13:10:59.
trytond.py File 1745 bytes April 17 2025 13:10:59.
wsgi.py File 9581 bytes April 17 2025 13:10:59.

Reading File: //opt/cloudlinux/venv/lib/python3.11/site-packages/sentry_sdk/integrations/pure_eval.py

from __future__ import absolute_import

import ast

from sentry_sdk import Hub, serializer
from sentry_sdk._types import TYPE_CHECKING
from sentry_sdk.integrations import Integration, DidNotEnable
from sentry_sdk.scope import add_global_event_processor
from sentry_sdk.utils import walk_exception_chain, iter_stacks

if TYPE_CHECKING:
    from typing import Optional, Dict, Any, Tuple, List
    from types import FrameType

    from sentry_sdk._types import Event, Hint

try:
    import executing
except ImportError:
    raise DidNotEnable("executing is not installed")

try:
    import pure_eval
except ImportError:
    raise DidNotEnable("pure_eval is not installed")

try:
    # Used implicitly, just testing it's available
    import asttokens  # noqa
except ImportError:
    raise DidNotEnable("asttokens is not installed")


class PureEvalIntegration(Integration):
    identifier = "pure_eval"

    @staticmethod
    def setup_once():
        # type: () -> None

        @add_global_event_processor
        def add_executing_info(event, hint):
            # type: (Event, Optional[Hint]) -> Optional[Event]
            if Hub.current.get_integration(PureEvalIntegration) is None:
                return event

            if hint is None:
                return event

            exc_info = hint.get("exc_info", None)

            if exc_info is None:
                return event

            exception = event.get("exception", None)

            if exception is None:
                return event

            values = exception.get("values", None)

            if values is None:
                return event

            for exception, (_exc_type, _exc_value, exc_tb) in zip(
                reversed(values), walk_exception_chain(exc_info)
            ):
                sentry_frames = [
                    frame
                    for frame in exception.get("stacktrace", {}).get("frames", [])
                    if frame.get("function")
                ]
                tbs = list(iter_stacks(exc_tb))
                if len(sentry_frames) != len(tbs):
                    continue

                for sentry_frame, tb in zip(sentry_frames, tbs):
                    sentry_frame["vars"] = (
                        pure_eval_frame(tb.tb_frame) or sentry_frame["vars"]
                    )
            return event


def pure_eval_frame(frame):
    # type: (FrameType) -> Dict[str, Any]
    source = executing.Source.for_frame(frame)
    if not source.tree:
        return {}

    statements = source.statements_at_line(frame.f_lineno)
    if not statements:
        return {}

    scope = stmt = list(statements)[0]
    while True:
        # Get the parent first in case the original statement is already
        # a function definition, e.g. if we're calling a decorator
        # In that case we still want the surrounding scope, not that function
        scope = scope.parent
        if isinstance(scope, (ast.FunctionDef, ast.ClassDef, ast.Module)):
            break

    evaluator = pure_eval.Evaluator.from_frame(frame)
    expressions = evaluator.interesting_expressions_grouped(scope)

    def closeness(expression):
        # type: (Tuple[List[Any], Any]) -> Tuple[int, int]
        # Prioritise expressions with a node closer to the statement executed
        # without being after that statement
        # A higher return value is better - the expression will appear
        # earlier in the list of values and is less likely to be trimmed
        nodes, _value = expression

        def start(n):
            # type: (ast.expr) -> Tuple[int, int]
            return (n.lineno, n.col_offset)

        nodes_before_stmt = [
            node for node in nodes if start(node) < stmt.last_token.end  # type: ignore
        ]
        if nodes_before_stmt:
            # The position of the last node before or in the statement
            return max(start(node) for node in nodes_before_stmt)
        else:
            # The position of the first node after the statement
            # Negative means it's always lower priority than nodes that come before
            # Less negative means closer to the statement and higher priority
            lineno, col_offset = min(start(node) for node in nodes)
            return (-lineno, -col_offset)

    # This adds the first_token and last_token attributes to nodes
    atok = source.asttokens()

    expressions.sort(key=closeness, reverse=True)
    return {
        atok.get_text(nodes[0]): value
        for nodes, value in expressions[: serializer.MAX_DATABAG_BREADTH]
    }

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