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How to use _wrap_handler method in Playwright Python

Best Python code snippet using playwright-python

server.py

Source:server.py

...45        if handler is None:46            return partial(self.route, method, path)47        if not path.startswith("/"):48            raise ValueError("Path should start with / or be empty.")49        handler = self._wrap_handler(handler)50        path = "%s/%s" % (self._rootpath, path.lstrip("/"))51        self._application.router.add_route(method, path, handler)52    def handle(self, action_name, handler=None):53        """Add a handler for a specific API action.54        The action string describes an action from the server's API55        description document. Some examples:56          auth:Machines.allocate57          anon:Version.read58        The handler is wrapped by `_wrap_handler` but should otherwise a normal59        `aiohttp` request handler.60        This method can be used as a decorator by omitting `handler`:61          @builder.handle("anon:Version.read")62          async def version(request):63              ...64        """65        if handler is None:66            return partial(self.handle, action_name)67        action = self._resolve_action(action_name)68        view_name = self._view_name(action)69        assert view_name not in self._actions70        self._actions[view_name] = action71        handler = self._wrap_handler(handler)72        if view_name in self._views:73            view = self._views[view_name]74            view.set(action, handler)75        else:76            view = self._views[view_name] = ApplicationView()77            self._application.router.add_route("*", action.path, view)78            view.set(action, handler)79    def serve(self):80        """Return an async context manager to serve the built application."""81        return ApplicationRunner(82            self._application, self._basepath)83    @staticmethod84    def _wrap_handler(handler):85        """Wrap `handler` in some conveniences.86        These are:87        * Setting `request.params` to a `MultiDict` instance of POSTed form88          parameters, or `None` if the body content was not a multipart form.89        * Passing `request.match_info` as keyword arguments into the handler.90          For example, if a route like "/foo/{bar}" is matched by a path91          "/foo/thing", the handler will be called with bar="thing".92        * Objects returned from `handler` that are not proper responses are93          rendered as JSON.94        """95        async def wrapper(request):96            # For convenience, read in all multipart parameters.97            assert not hasattr(request, "params")98            if request.content_type == "multipart/form-data":...

aws_lambda.py

Source:aws_lambda.py

...16    from typing import Callable17    from typing import Optional18    from sentry_sdk._types import EventProcessor, Event, Hint19    F = TypeVar("F", bound=Callable[..., Any])20def _wrap_handler(handler):21    # type: (F) -> F22    def sentry_handler(event, context, *args, **kwargs):23        # type: (Any, Any, *Any, **Any) -> Any24        hub = Hub.current25        integration = hub.get_integration(AwsLambdaIntegration)26        if integration is None:27            return handler(event, context, *args, **kwargs)28        # If an integration is there, a client has to be there.29        client = hub.client  # type: Any30        with hub.push_scope() as scope:31            with capture_internal_exceptions():32                scope.clear_breadcrumbs()33                scope.transaction = context.function_name34                scope.add_event_processor(_make_request_event_processor(event, context))35            try:36                return handler(event, context, *args, **kwargs)37            except Exception:38                exc_info = sys.exc_info()39                event, hint = event_from_exception(40                    exc_info,41                    client_options=client.options,42                    mechanism={"type": "aws_lambda", "handled": False},43                )44                hub.capture_event(event, hint=hint)45                reraise(*exc_info)46    return sentry_handler  # type: ignore47def _drain_queue():48    # type: () -> None49    with capture_internal_exceptions():50        hub = Hub.current51        integration = hub.get_integration(AwsLambdaIntegration)52        if integration is not None:53            # Flush out the event queue before AWS kills the54            # process.55            hub.flush()56class AwsLambdaIntegration(Integration):57    identifier = "aws_lambda"58    @staticmethod59    def setup_once():60        # type: () -> None61        import __main__ as lambda_bootstrap  # type: ignore62        pre_37 = True  # Python 3.6 or 2.763        if not hasattr(lambda_bootstrap, "handle_http_request"):64            try:65                import bootstrap as lambda_bootstrap  # type: ignore66                pre_37 = False  # Python 3.767            except ImportError:68                pass69        if not hasattr(lambda_bootstrap, "handle_event_request"):70            logger.warning(71                "Not running in AWS Lambda environment, "72                "AwsLambdaIntegration disabled"73            )74            return75        if pre_37:76            old_handle_event_request = lambda_bootstrap.handle_event_request77            def sentry_handle_event_request(request_handler, *args, **kwargs):78                # type: (Any, *Any, **Any) -> Any79                request_handler = _wrap_handler(request_handler)80                return old_handle_event_request(request_handler, *args, **kwargs)81            lambda_bootstrap.handle_event_request = sentry_handle_event_request82            old_handle_http_request = lambda_bootstrap.handle_http_request83            def sentry_handle_http_request(request_handler, *args, **kwargs):84                # type: (Any, *Any, **Any) -> Any85                request_handler = _wrap_handler(request_handler)86                return old_handle_http_request(request_handler, *args, **kwargs)87            lambda_bootstrap.handle_http_request = sentry_handle_http_request88            # Patch to_json to drain the queue. This should work even when the89            # SDK is initialized inside of the handler90            old_to_json = lambda_bootstrap.to_json91            def sentry_to_json(*args, **kwargs):92                # type: (*Any, **Any) -> Any93                _drain_queue()94                return old_to_json(*args, **kwargs)95            lambda_bootstrap.to_json = sentry_to_json96        else:97            old_handle_event_request = lambda_bootstrap.handle_event_request98            def sentry_handle_event_request(  # type: ignore99                lambda_runtime_client, request_handler, *args, **kwargs100            ):101                request_handler = _wrap_handler(request_handler)102                return old_handle_event_request(103                    lambda_runtime_client, request_handler, *args, **kwargs104                )105            lambda_bootstrap.handle_event_request = sentry_handle_event_request106            # Patch the runtime client to drain the queue. This should work107            # even when the SDK is initialized inside of the handler108            def _wrap_post_function(f):109                # type: (F) -> F110                def inner(*args, **kwargs):111                    # type: (*Any, **Any) -> Any112                    _drain_queue()113                    return f(*args, **kwargs)114                return inner  # type: ignore115            lambda_bootstrap.LambdaRuntimeClient.post_invocation_result = _wrap_post_function(...

_async_base.py

Source:_async_base.py

...49        task = asyncio.current_task()50        setattr(task, "__pw_api_name__", api_name)51        setattr(task, "__pw_stack_trace__", traceback.extract_stack())52        return coro53    def _wrap_handler(self, handler: Any) -> Callable[..., None]:54        if callable(handler):55            return mapping.wrap_handler(handler)56        return handler57    def on(self, event: Any, f: Any) -> None:58        """Registers the function ``f`` to the event name ``event``."""59        self._impl_obj.on(event, self._wrap_handler(f))60    def once(self, event: Any, f: Any) -> None:61        """The same as ``self.on``, except that the listener is automatically62        removed after being called.63        """64        self._impl_obj.once(event, self._wrap_handler(f))65    def remove_listener(self, event: Any, f: Any) -> None:66        """Removes the function ``f`` from ``event``."""67        self._impl_obj.remove_listener(event, self._wrap_handler(f))68class AsyncContextManager(AsyncBase):69    async def __aenter__(self: Self) -> Self:70        return self71    async def __aexit__(72        self,73        exc_type: Type[BaseException],74        exc_val: BaseException,75        traceback: TracebackType,76    ) -> None:77        await self.close()78    async def close(self) -> None:...

__init__.py

Source:__init__.py

...32    :return: wrapper-function to use with handler -> server33    """34    async def exectue_handler(_handler, request):35        return await _handler(request)36    def _wrap_handler(handler):37        call_chain = middlewares38        chained_dispatcher = _compose(*call_chain)(exectue_handler)39        return partial(chained_dispatcher, handler)...

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