Changed code to support older Python versions

venv/lib/python3.11/site-packages/sentry_sdk/integrations/bottle.py

@@ -0,0 +1,221 @@
+import functools
+
+import sentry_sdk
+from sentry_sdk.tracing import SOURCE_FOR_STYLE
+from sentry_sdk.utils import (
+    capture_internal_exceptions,
+    ensure_integration_enabled,
+    event_from_exception,
+    parse_version,
+    transaction_from_function,
+)
+from sentry_sdk.integrations import (
+    Integration,
+    DidNotEnable,
+    _DEFAULT_FAILED_REQUEST_STATUS_CODES,
+    _check_minimum_version,
+)
+from sentry_sdk.integrations.wsgi import SentryWsgiMiddleware
+from sentry_sdk.integrations._wsgi_common import RequestExtractor
+
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from collections.abc import Set
+
+    from sentry_sdk.integrations.wsgi import _ScopedResponse
+    from typing import Any
+    from typing import Dict
+    from typing import Callable
+    from typing import Optional
+    from bottle import FileUpload, FormsDict, LocalRequest  # type: ignore
+
+    from sentry_sdk._types import EventProcessor, Event
+
+try:
+    from bottle import (
+        Bottle,
+        HTTPResponse,
+        Route,
+        request as bottle_request,
+        __version__ as BOTTLE_VERSION,
+    )
+except ImportError:
+    raise DidNotEnable("Bottle not installed")
+
+
+TRANSACTION_STYLE_VALUES = ("endpoint", "url")
+
+
+class BottleIntegration(Integration):
+    identifier = "bottle"
+    origin = f"auto.http.{identifier}"
+
+    transaction_style = ""
+
+    def __init__(
+        self,
+        transaction_style="endpoint",  # type: str
+        *,
+        failed_request_status_codes=_DEFAULT_FAILED_REQUEST_STATUS_CODES,  # type: Set[int]
+    ):
+        # type: (...) -> None
+
+        if transaction_style not in TRANSACTION_STYLE_VALUES:
+            raise ValueError(
+                "Invalid value for transaction_style: %s (must be in %s)"
+                % (transaction_style, TRANSACTION_STYLE_VALUES)
+            )
+        self.transaction_style = transaction_style
+        self.failed_request_status_codes = failed_request_status_codes
+
+    @staticmethod
+    def setup_once():
+        # type: () -> None
+        version = parse_version(BOTTLE_VERSION)
+        _check_minimum_version(BottleIntegration, version)
+
+        old_app = Bottle.__call__
+
+        @ensure_integration_enabled(BottleIntegration, old_app)
+        def sentry_patched_wsgi_app(self, environ, start_response):
+            # type: (Any, Dict[str, str], Callable[..., Any]) -> _ScopedResponse
+            middleware = SentryWsgiMiddleware(
+                lambda *a, **kw: old_app(self, *a, **kw),
+                span_origin=BottleIntegration.origin,
+            )
+
+            return middleware(environ, start_response)
+
+        Bottle.__call__ = sentry_patched_wsgi_app
+
+        old_handle = Bottle._handle
+
+        @functools.wraps(old_handle)
+        def _patched_handle(self, environ):
+            # type: (Bottle, Dict[str, Any]) -> Any
+            integration = sentry_sdk.get_client().get_integration(BottleIntegration)
+            if integration is None:
+                return old_handle(self, environ)
+
+            scope = sentry_sdk.get_isolation_scope()
+            scope._name = "bottle"
+            scope.add_event_processor(
+                _make_request_event_processor(self, bottle_request, integration)
+            )
+            res = old_handle(self, environ)
+
+            return res
+
+        Bottle._handle = _patched_handle
+
+        old_make_callback = Route._make_callback
+
+        @functools.wraps(old_make_callback)
+        def patched_make_callback(self, *args, **kwargs):
+            # type: (Route, *object, **object) -> Any
+            prepared_callback = old_make_callback(self, *args, **kwargs)
+
+            integration = sentry_sdk.get_client().get_integration(BottleIntegration)
+            if integration is None:
+                return prepared_callback
+
+            def wrapped_callback(*args, **kwargs):
+                # type: (*object, **object) -> Any
+                try:
+                    res = prepared_callback(*args, **kwargs)
+                except Exception as exception:
+                    _capture_exception(exception, handled=False)
+                    raise exception
+
+                if (
+                    isinstance(res, HTTPResponse)
+                    and res.status_code in integration.failed_request_status_codes
+                ):
+                    _capture_exception(res, handled=True)
+
+                return res
+
+            return wrapped_callback
+
+        Route._make_callback = patched_make_callback
+
+
+class BottleRequestExtractor(RequestExtractor):
+    def env(self):
+        # type: () -> Dict[str, str]
+        return self.request.environ
+
+    def cookies(self):
+        # type: () -> Dict[str, str]
+        return self.request.cookies
+
+    def raw_data(self):
+        # type: () -> bytes
+        return self.request.body.read()
+
+    def form(self):
+        # type: () -> FormsDict
+        if self.is_json():
+            return None
+        return self.request.forms.decode()
+
+    def files(self):
+        # type: () -> Optional[Dict[str, str]]
+        if self.is_json():
+            return None
+
+        return self.request.files
+
+    def size_of_file(self, file):
+        # type: (FileUpload) -> int
+        return file.content_length
+
+
+def _set_transaction_name_and_source(event, transaction_style, request):
+    # type: (Event, str, Any) -> None
+    name = ""
+
+    if transaction_style == "url":
+        try:
+            name = request.route.rule or ""
+        except RuntimeError:
+            pass
+
+    elif transaction_style == "endpoint":
+        try:
+            name = (
+                request.route.name
+                or transaction_from_function(request.route.callback)
+                or ""
+            )
+        except RuntimeError:
+            pass
+
+    event["transaction"] = name
+    event["transaction_info"] = {"source": SOURCE_FOR_STYLE[transaction_style]}
+
+
+def _make_request_event_processor(app, request, integration):
+    # type: (Bottle, LocalRequest, BottleIntegration) -> EventProcessor
+
+    def event_processor(event, hint):
+        # type: (Event, dict[str, Any]) -> Event
+        _set_transaction_name_and_source(event, integration.transaction_style, request)
+
+        with capture_internal_exceptions():
+            BottleRequestExtractor(request).extract_into_event(event)
+
+        return event
+
+    return event_processor
+
+
+def _capture_exception(exception, handled):
+    # type: (BaseException, bool) -> None
+    event, hint = event_from_exception(
+        exception,
+        client_options=sentry_sdk.get_client().options,
+        mechanism={"type": "bottle", "handled": handled},
+    )
+    sentry_sdk.capture_event(event, hint=hint)