diff options
Diffstat (limited to 'venv/lib/python3.8/site-packages/flask/globals.py')
-rw-r--r-- | venv/lib/python3.8/site-packages/flask/globals.py | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/venv/lib/python3.8/site-packages/flask/globals.py b/venv/lib/python3.8/site-packages/flask/globals.py new file mode 100644 index 0000000..e2c410c --- /dev/null +++ b/venv/lib/python3.8/site-packages/flask/globals.py @@ -0,0 +1,51 @@ +from __future__ import annotations + +import typing as t +from contextvars import ContextVar + +from werkzeug.local import LocalProxy + +if t.TYPE_CHECKING: # pragma: no cover + from .app import Flask + from .ctx import _AppCtxGlobals + from .ctx import AppContext + from .ctx import RequestContext + from .sessions import SessionMixin + from .wrappers import Request + + +_no_app_msg = """\ +Working outside of application context. + +This typically means that you attempted to use functionality that needed +the current application. To solve this, set up an application context +with app.app_context(). See the documentation for more information.\ +""" +_cv_app: ContextVar[AppContext] = ContextVar("flask.app_ctx") +app_ctx: AppContext = LocalProxy( # type: ignore[assignment] + _cv_app, unbound_message=_no_app_msg +) +current_app: Flask = LocalProxy( # type: ignore[assignment] + _cv_app, "app", unbound_message=_no_app_msg +) +g: _AppCtxGlobals = LocalProxy( # type: ignore[assignment] + _cv_app, "g", unbound_message=_no_app_msg +) + +_no_req_msg = """\ +Working outside of request context. + +This typically means that you attempted to use functionality that needed +an active HTTP request. Consult the documentation on testing for +information about how to avoid this problem.\ +""" +_cv_request: ContextVar[RequestContext] = ContextVar("flask.request_ctx") +request_ctx: RequestContext = LocalProxy( # type: ignore[assignment] + _cv_request, unbound_message=_no_req_msg +) +request: Request = LocalProxy( # type: ignore[assignment] + _cv_request, "request", unbound_message=_no_req_msg +) +session: SessionMixin = LocalProxy( # type: ignore[assignment] + _cv_request, "session", unbound_message=_no_req_msg +) |