forked from FrederikBaerentsen/BrickTracker
bricktracker
migrations
sql
views
admin
__init__.py
add.py
error.py
exceptions.py
index.py
instructions.py
login.py
minifigure.py
part.py
set.py
upload.py
wish.py
__init__.py
app.py
config.py
configuration.py
configuration_list.py
exceptions.py
fields.py
instructions.py
instructions_list.py
login.py
minifigure.py
minifigure_list.py
navbar.py
parser.py
part.py
part_list.py
rebrickable.py
rebrickable_image.py
rebrickable_minifigure.py
rebrickable_parts.py
rebrickable_set.py
rebrickable_set_list.py
record.py
record_list.py
reload.py
retired.py
retired_list.py
set.py
set_checkbox.py
set_checkbox_list.py
set_list.py
socket.py
socket_decorator.py
sql.py
sql_counter.py
sql_migration.py
sql_migration_list.py
sql_stats.py
theme.py
theme_list.py
version.py
wish.py
wish_list.py
docs
static
templates
.dockerignore
.env.sample
.gitignore
CHANGELOG.md
Dockerfile
LICENSE
README.md
__init__.py
app.py
compose.legacy.yml
compose.local.yaml
compose.yaml
entrypoint.sh
requirements.txt
test-server.sh
50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
from functools import wraps
|
|
import logging
|
|
from typing import Callable, ParamSpec, Tuple, Union
|
|
|
|
from werkzeug.wrappers.response import Response
|
|
|
|
from .error import error
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
# Decorator type hinting is hard.
|
|
# What a view can return (str or Response or (Response, xxx))
|
|
ViewReturn = Union[
|
|
str,
|
|
Response,
|
|
Tuple[str | Response, int]
|
|
]
|
|
|
|
# View signature (*arg, **kwargs -> (str or Response or (Response, xxx))
|
|
P = ParamSpec('P')
|
|
ViewCallable = Callable[P, ViewReturn]
|
|
|
|
|
|
# Return the exception template or response if an exception occured
|
|
def exception_handler(
|
|
file: str,
|
|
/,
|
|
*,
|
|
json: bool = False,
|
|
post_redirect: str | None = None,
|
|
**superkwargs,
|
|
) -> Callable[[ViewCallable], ViewCallable]:
|
|
def outer(function: ViewCallable, /) -> ViewCallable:
|
|
@wraps(function)
|
|
def wrapper(*args, **kwargs) -> ViewReturn:
|
|
try:
|
|
return function(*args, **kwargs)
|
|
# Handle errors
|
|
except Exception as e:
|
|
return error(
|
|
e,
|
|
file,
|
|
json=json,
|
|
post_redirect=post_redirect,
|
|
**kwargs,
|
|
**superkwargs,
|
|
)
|
|
return wrapper
|
|
return outer
|