Python aiohttp.web.HTTPNotFound() Examples

def credential_exchange_remove(request: web.BaseRequest):
    """
    Request handler for removing a credential exchange record.

    Args:
        request: aiohttp request object

    """
    context = request.app["request_context"]
    outbound_handler = request.app["outbound_message_router"]

    credential_exchange_id = request.match_info["cred_ex_id"]
    cred_ex_record = None
    try:
        cred_ex_record = await V10CredentialExchange.retrieve_by_id(
            context, credential_exchange_id
        )
        await cred_ex_record.delete_record(context)
    except StorageNotFoundError as err:
        await internal_error(err, web.HTTPNotFound, cred_ex_record, outbound_handler)
    except StorageError as err:
        await internal_error(err, web.HTTPBadRequest, cred_ex_record, outbound_handler)

    return web.json_response({}) 

def download_one(cc, base_url, semaphore, verbose):
    try:
        with (yield from semaphore): # <5>
            image = yield from get_flag(base_url, cc)
        with (yield from semaphore):
            country = yield from get_country(base_url, cc)
    except web.HTTPNotFound:
        status = HTTPStatus.not_found
        msg = 'not found'
    except Exception as exc:
        raise FetchError(cc) from exc
    else:
        country = country.replace(' ', '_')
        filename = '{}-{}.gif'.format(country, cc)
        loop = asyncio.get_event_loop()
        loop.run_in_executor(None, save_flag, image, filename)
        status = HTTPStatus.ok
        msg = 'OK'

    if verbose and msg:
        print(cc, msg)

    return Result(status, cc)
# END FLAGS3_ASYNCIO 

def presentation_exchange_remove(request: web.BaseRequest):
    """
    Request handler for removing a presentation exchange record.

    Args:
        request: aiohttp request object

    """
    context = request.app["request_context"]
    presentation_exchange_id = request.match_info["pres_ex_id"]
    try:
        presentation_exchange_record = await V10PresentationExchange.retrieve_by_id(
            context, presentation_exchange_id
        )
        await presentation_exchange_record.delete_record(context)
    except StorageNotFoundError as err:
        raise web.HTTPNotFound(reason=err.roll_up) from err
    except StorageError as err:
        raise web.HTTPBadRequest(reason=err.roll_up) from err

    return web.json_response({}) 

def credentials_remove(request: web.BaseRequest):
    """
    Request handler for searching connection records.

    Args:
        request: aiohttp request object

    Returns:
        The connection list response

    """
    context = request.app["request_context"]

    credential_id = request.match_info["credential_id"]

    holder: BaseHolder = await context.inject(BaseHolder)
    try:
        await holder.delete_credential(credential_id)
    except WalletNotFoundError as err:
        raise web.HTTPNotFound(reason=err.roll_up) from err

    return web.json_response({}) 

def download_one(client, cc, base_url, semaphore, verbose):
    try:
        async with semaphore:
            image = await get_flag(client, base_url, cc)
        async with semaphore:
            country = await get_country(client, base_url, cc)
    except web.HTTPNotFound:
        status = HTTPStatus.not_found
        msg = 'not found'
    except Exception as exc:
        raise FetchError(cc) from exc
    else:
        country = country.replace(' ', '_')
        filename = '{}-{}.gif'.format(country, cc)
        client.loop.run_in_executor(None, save_flag, image, filename)
        status = HTTPStatus.ok
        msg = 'OK'

    if verbose and msg:
        print(cc, msg)

    return Result(status, cc) 

def http_get(client, url):
    async with client.get(url) as res:
        if res.status == 200:
            ctype = res.headers.get('Content-type', '').lower()
            if 'json' in ctype or url.endswith('json'):
                data = await res.json()
            else:
                data = await res.read()
            return data

        elif res.status == 404:
            raise web.HTTPNotFound()
        else:
            raise aiohttp.errors.HttpProcessingError(
                code=res.status, message=res.reason,
                headers=res.headers) 

def vote(request):
    async with request.app['db'].acquire() as conn:
        question_id = int(request.match_info['question_id'])
        data = await request.post()
        try:
            choice_id = int(data['choice'])
        except (KeyError, TypeError, ValueError) as e:
            raise web.HTTPBadRequest(
                text='You have not specified choice value') from e
        try:
            await db.vote(conn, question_id, choice_id)
        except db.RecordNotFound as e:
            raise web.HTTPNotFound(text=str(e))
        router = request.app.router
        url = router['results'].url(parts={'question_id': question_id})
        return web.HTTPFound(location=url) 

def update_operation(self, op_id, state=None, autonomous=None, obfuscator=None):
        async def validate(op):
            try:
                if not len(op):
                    raise web.HTTPNotFound
                elif await op[0].is_finished():
                    raise web.HTTPBadRequest(body='This operation has already finished.')
                elif state not in op[0].states.values():
                    raise web.HTTPBadRequest(body='state must be one of {}'.format(op[0].states.values()))
            except Exception as e:
                self.log.error(repr(e))
        operation = await self.get_service('data_svc').locate('operations', match=dict(id=op_id))
        if state:
            await validate(operation)
            operation[0].state = state
            if state == operation[0].states['FINISHED']:
                operation[0].finish = self.get_current_timestamp()
            self.log.debug('Changing operation=%s state to %s' % (op_id, state))
        if autonomous:
            operation[0].autonomous = 0 if operation[0].autonomous else 1
            self.log.debug('Toggled operation=%s autonomous to %s' % (op_id, bool(operation[0].autonomous)))
        if obfuscator:
            operation[0].obfuscator = obfuscator
            self.log.debug('Updated operation=%s obfuscator to %s' % (op_id, operation[0].obfuscator)) 

def actionmenu_close(request: web.BaseRequest):
    """
    Request handler for closing the menu associated with a connection.

    Args:
        request: aiohttp request object

    """
    context = request.app["request_context"]
    connection_id = request.match_info["conn_id"]

    menu = await retrieve_connection_menu(connection_id, context)
    if not menu:
        raise web.HTTPNotFound(
            reason=f"No {MENU_RECORD_TYPE} record found for connection {connection_id}"
        )

    try:
        await save_connection_menu(None, connection_id, context)
    except StorageError as err:
        raise web.HTTPBadRequest(reason=err.roll_up) from err

    return web.json_response({}) 

def tus_session_headers(request, params):
    folder_path = (request.app['VFOLDER_MOUNT'] / params['host'] /
                   request.app['VFOLDER_FSPREFIX'] / params['folder'])
    upload_base = folder_path / ".upload"
    base_file = upload_base / params['session_id']
    if not Path(base_file).exists():
        raise web.HTTPNotFound()
    headers = {}
    headers["Access-Control-Allow-Origin"] = "*"
    headers["Access-Control-Allow-Headers"] = \
        "Tus-Resumable, Upload-Length, Upload-Metadata, Upload-Offset, Content-Type"
    headers["Access-Control-Expose-Headers"] = \
        "Tus-Resumable, Upload-Length, Upload-Metadata, Upload-Offset, Content-Type"
    headers["Access-Control-Allow-Methods"] = "*"
    headers["Cache-Control"] = "no-store"
    headers["Tus-Resumable"] = "1.0.0"
    headers['Upload-Offset'] = str(Path(base_file).stat().st_size)
    headers['Upload-Length'] = str(params['size'])
    return headers 

def actionmenu_perform(request: web.BaseRequest):
    """
    Request handler for performing a menu action.

    Args:
        request: aiohttp request object

    """
    context = request.app["request_context"]
    connection_id = request.match_info["conn_id"]
    outbound_handler = request.app["outbound_message_router"]
    params = await request.json()

    try:
        connection = await ConnectionRecord.retrieve_by_id(context, connection_id)
    except StorageNotFoundError as err:
        raise web.HTTPNotFound(reason=err.roll_up) from err

    if connection.is_ready:
        msg = Perform(name=params["name"], params=params.get("params"))
        await outbound_handler(msg, connection_id=connection_id)
        return web.json_response({})

    raise web.HTTPForbidden(reason=f"Connection {connection_id} not ready") 

def download_one(client, cc, base_url, semaphore, verbose):
    try:
        async with semaphore:
            image = await get_flag(client, base_url, cc)
    except web.HTTPNotFound:
        status = HTTPStatus.not_found
        msg = 'not found'
    except Exception as exc:
        raise FetchError(cc) from exc
    else:
        save_flag(image, cc.lower() + '.gif')
        status = HTTPStatus.ok
        msg = 'OK'

    if verbose and msg:
        print(cc, msg)

    return Result(status, cc) 

def download_one(cc, base_url, semaphore, verbose):
    try:
        with (yield from semaphore):
            image = yield from get_flag(base_url, cc)
    except web.HTTPNotFound:
        status = HTTPStatus.not_found
        msg = 'not found'
    except Exception as exc:
        raise FetchError(cc) from exc
    else:
        loop = asyncio.get_event_loop()  # <1>
        loop.run_in_executor(None,  # <2>
                save_flag, image, cc.lower() + '.gif')  # <3>
        status = HTTPStatus.ok
        msg = 'OK'

    if verbose and msg:
        print(cc, msg)

    return Result(status, cc)
# END FLAGS2_ASYNCIO_EXECUTOR 

def get_flag(base_url, cc):
    url = '{}/{cc}/{cc}.gif'.format(base_url, cc=cc.lower())
    resp = yield from aiohttp.request('GET', url)
    with contextlib.closing(resp):
        if resp.status == 200:
            image = yield from resp.read()
            return image
        elif resp.status == 404:
            raise web.HTTPNotFound()
        else:
            raise aiohttp.HttpProcessingError(
                code=resp.status, message=resp.reason,
                headers=resp.headers)


# BEGIN FLAGS2_ASYNCIO_EXECUTOR 

def connections_remove(request: web.BaseRequest):
    """
    Request handler for removing a connection record.

    Args:
        request: aiohttp request object
    """
    context = request.app["request_context"]
    connection_id = request.match_info["conn_id"]

    try:
        connection = await ConnectionRecord.retrieve_by_id(context, connection_id)
        await connection.delete_record(context)
    except StorageNotFoundError as err:
        raise web.HTTPNotFound(reason=err.roll_up) from err
    except StorageError as err:
        raise web.HTTPBadRequest(reason=err.roll_up) from err

    return web.json_response({}) 

def presentation_exchange_retrieve(request: web.BaseRequest):
    """
    Request handler for fetching a single presentation exchange record.

    Args:
        request: aiohttp request object

    Returns:
        The presentation exchange record response

    """
    context = request.app["request_context"]
    presentation_exchange_id = request.match_info["pres_ex_id"]
    try:
        record = await V10PresentationExchange.retrieve_by_id(
            context, presentation_exchange_id
        )
        result = record.serialize()
    except StorageNotFoundError as err:
        raise web.HTTPNotFound(reason=err.roll_up) from err
    except (BaseModelError, StorageError) as err:
        raise web.HTTPBadRequest(reason=err.roll_up) from err

    return web.json_response(result) 

def delete_one_pet(request: web.Request, pet_id: int) -> web.Response:
    """
    ---
    summary: Deletes specific pet
    tags:
      - pets
    parameters:
      - name: pet_id
        in: path
        required: true
        description: The id of the pet to delete
        schema:
          type: integer
          format: int32
    responses:
      '204':
        description: Null response
    """
    if pet_id not in request.app["storage"]:
        raise web.HTTPNotFound()
    del request.app["storage"][pet_id]
    return web.json_response(status=204) 

def get_one_pet(request: web.Request, pet_id: int) -> web.Response:
    """
    ---
    summary: Info for a specific pet
    tags:
      - pets
    parameters:
      - name: pet_id
        in: path
        required: true
        description: The id of the pet to retrieve
        schema:
          type: integer
          format: int32
    responses:
      '200':
        description: Expected response to a valid request
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/Pet"
    """
    if pet_id not in request.app["storage"]:
        raise web.HTTPNotFound()
    return web.json_response(request.app["storage"][pet_id]) 

def get_registry(request: web.BaseRequest):
    """
    Request handler to get a revocation registry by identifier.

    Args:
        request: aiohttp request object

    Returns:
        The revocation registry

    """
    context = request.app["request_context"]

    registry_id = request.match_info["rev_reg_id"]

    try:
        revoc = IndyRevocation(context)
        revoc_registry = await revoc.get_issuer_rev_reg_record(registry_id)
    except StorageNotFoundError as err:
        raise web.HTTPNotFound(reason=err.roll_up) from err

    return web.json_response({"result": revoc_registry.serialize()}) 

def get_active_registry(request: web.BaseRequest):
    """
    Request handler to get an active revocation registry by cred def id.

    Args:
        request: aiohttp request object

    Returns:
        The revocation registry identifier

    """
    context = request.app["request_context"]

    cred_def_id = request.match_info["cred_def_id"]

    try:
        revoc = IndyRevocation(context)
        revoc_registry = await revoc.get_active_issuer_rev_reg_record(cred_def_id)
    except StorageNotFoundError as err:
        raise web.HTTPNotFound(reason=err.roll_up) from err

    return web.json_response({"result": revoc_registry.serialize()}) 

def get_tails_file(request: web.BaseRequest) -> web.FileResponse:
    """
    Request handler to download the tails file of the revocation registry.

    Args:
        request: aiohttp request object

    Returns:
        The tails file in FileResponse

    """
    context = request.app["request_context"]

    registry_id = request.match_info["rev_reg_id"]

    try:
        revoc = IndyRevocation(context)
        revoc_registry = await revoc.get_issuer_rev_reg_record(registry_id)
    except StorageNotFoundError as err:
        raise web.HTTPNotFound(reason=err.roll_up) from err

    return web.FileResponse(path=revoc_registry.tails_local_path, status=200) 

def connections_establish_inbound(request: web.BaseRequest):
    """
    Request handler for setting the inbound connection on a connection record.

    Args:
        request: aiohttp request object
    """
    context = request.app["request_context"]
    connection_id = request.match_info["conn_id"]
    outbound_handler = request.app["outbound_message_router"]
    inbound_connection_id = request.match_info["ref_id"]

    try:
        connection = await ConnectionRecord.retrieve_by_id(context, connection_id)
        connection_mgr = ConnectionManager(context)
        await connection_mgr.establish_inbound(
            connection, inbound_connection_id, outbound_handler
        )
    except StorageNotFoundError as err:
        raise web.HTTPNotFound(reason=err.roll_up) from err
    except (StorageError, WalletError, ConnectionManagerError) as err:
        raise web.HTTPBadRequest(reason=err.roll_up) from err

    return web.json_response({}) 

def test_create_registry_no_such_cred_def(self):
        CRED_DEF_ID = f"{self.test_did}:3:CL:1234:default"
        request = async_mock.MagicMock()
        request.app = self.app
        request.json = async_mock.CoroutineMock(
            return_value={
                "max_cred_num": "1000",
                "credential_definition_id": CRED_DEF_ID,
            }
        )

        with async_mock.patch.object(
            self.storage, "search_records", autospec=True
        ) as mock_search, async_mock.patch.object(
            test_module.web, "json_response", async_mock.Mock()
        ) as mock_json_response:
            mock_search.return_value.fetch_all = async_mock.CoroutineMock(
                return_value=False
            )

            with self.assertRaises(HTTPNotFound):
                result = await test_module.revocation_create_registry(request)
            mock_json_response.assert_not_called() 

def test_get_registry_not_found(self):
        REV_REG_ID = "{}:4:{}:3:CL:1234:default:CL_ACCUM:default".format(
            self.test_did, self.test_did
        )
        request = async_mock.MagicMock()
        request.app = self.app
        request.match_info = {"rev_reg_id": REV_REG_ID}

        with async_mock.patch.object(
            test_module, "IndyRevocation", autospec=True
        ) as mock_indy_revoc, async_mock.patch.object(
            test_module.web, "json_response", async_mock.Mock()
        ) as mock_json_response:
            mock_indy_revoc.return_value = async_mock.MagicMock(
                get_issuer_rev_reg_record=async_mock.CoroutineMock(
                    side_effect=test_module.StorageNotFoundError(error_code="dummy")
                )
            )

            with self.assertRaises(HTTPNotFound):
                result = await test_module.get_registry(request)
            mock_json_response.assert_not_called() 

def test_get_active_registry_not_found(self):
        CRED_DEF_ID = f"{self.test_did}:3:CL:1234:default"
        request = async_mock.MagicMock()
        request.app = self.app
        request.match_info = {"cred_def_id": CRED_DEF_ID}

        with async_mock.patch.object(
            test_module, "IndyRevocation", autospec=True
        ) as mock_indy_revoc, async_mock.patch.object(
            test_module.web, "json_response", async_mock.Mock()
        ) as mock_json_response:
            mock_indy_revoc.return_value = async_mock.MagicMock(
                get_active_issuer_rev_reg_record=async_mock.CoroutineMock(
                    side_effect=test_module.StorageNotFoundError(error_code="dummy")
                )
            )

            with self.assertRaises(HTTPNotFound):
                result = await test_module.get_active_registry(request)
            mock_json_response.assert_not_called() 

def test_get_tails_file_not_found(self):
        REV_REG_ID = "{}:4:{}:3:CL:1234:default:CL_ACCUM:default".format(
            self.test_did, self.test_did
        )
        request = async_mock.MagicMock()
        request.app = self.app
        request.match_info = {"rev_reg_id": REV_REG_ID}

        with async_mock.patch.object(
            test_module, "IndyRevocation", autospec=True
        ) as mock_indy_revoc, async_mock.patch.object(
            test_module.web, "FileResponse", async_mock.Mock()
        ) as mock_file_response:
            mock_indy_revoc.return_value = async_mock.MagicMock(
                get_issuer_rev_reg_record=async_mock.CoroutineMock(
                    side_effect=test_module.StorageNotFoundError(error_code="dummy")
                )
            )

            with self.assertRaises(HTTPNotFound):
                result = await test_module.get_tails_file(request)
            mock_file_response.assert_not_called() 

def get_source_contexts(self, request, sctx_label_list):
        sources_context = SourcesContext([])
        for label in sctx_label_list:
            sctx = request.app["source_contexts"].get(label, None)
            if sctx is None:
                raise web.HTTPNotFound(
                    text=list(SOURCE_NOT_LOADED.values())[0],
                    content_type="application/json",
                )
            sources_context.append(sctx)
        if not sources_context:
            raise web.HTTPBadRequest(
                text=list(MODEL_NO_SOURCES.values())[0],
                content_type="application/json",
            )
        return sources_context 

def connections_send_message(request: web.BaseRequest):
    """
    Request handler for sending a basic message to a connection.

    Args:
        request: aiohttp request object

    """
    context = request.app["request_context"]
    connection_id = request.match_info["conn_id"]
    outbound_handler = request.app["outbound_message_router"]
    params = await request.json()

    try:
        connection = await ConnectionRecord.retrieve_by_id(context, connection_id)
    except StorageNotFoundError as err:
        raise web.HTTPNotFound(reason=err.roll_up) from err

    if connection.is_ready:
        msg = BasicMessage(content=params["content"])
        await outbound_handler(msg, connection_id=connection_id)

    return web.json_response({}) 

def actionmenu_request(request: web.BaseRequest):
    """
    Request handler for requesting a menu from the connection target.

    Args:
        request: aiohttp request object

    """
    context = request.app["request_context"]
    connection_id = request.match_info["conn_id"]
    outbound_handler = request.app["outbound_message_router"]

    try:
        connection = await ConnectionRecord.retrieve_by_id(context, connection_id)
    except StorageNotFoundError as err:
        LOGGER.debug("Connection not found for action menu request: %s", connection_id)
        raise web.HTTPNotFound(reason=err.roll_up) from err

    if connection.is_ready:
        msg = MenuRequest()
        await outbound_handler(msg, connection_id=connection_id)
        return web.json_response({})

    raise web.HTTPForbidden(reason=f"Connection {connection_id} not ready") 

def connections_retrieve(request: web.BaseRequest):
    """
    Request handler for fetching a single connection record.

    Args:
        request: aiohttp request object

    Returns:
        The connection record response

    """
    context = request.app["request_context"]
    connection_id = request.match_info["conn_id"]

    try:
        record = await ConnectionRecord.retrieve_by_id(context, connection_id)
        result = record.serialize()
    except StorageNotFoundError as err:
        raise web.HTTPNotFound(reason=err.roll_up) from err
    except BaseModelError as err:
        raise web.HTTPBadRequest(reason=err.roll_up) from err

    return web.json_response(result)