from flask_limiter import Limiter
from typing import Any, Dict, Union
from translation_providers.ESVApiTranslationProvider import ESVApiTranslationProvider
from text_providers.Nestle1904LowfatProvider import Nestle1904LowfatProvider
from text_providers.TextProvider import TextProvider
from werkzeug.http import HTTP_STATUS_CODES
from AnoixoError import AnoixoError, ProbableBugError, TooManyRequestsError
from TextQuery import TextQuery
from translation_providers.TranslationProvider import TranslationProvider
app = Flask(__name__)
CORS(app)
text_providers: Dict[str, TextProvider] = {'nlf': Nestle1904LowfatProvider()}
translation_providers: Dict[str, TranslationProvider] = {
'esv': ESVApiTranslationProvider()
}
def _get_address_for_request():
"""
In the default Nginx configuration for Anoixo, this Flask server is behind a proxy, and Nginx sets a 'X-Real-Ip'
header with the original remote address whenever it forwards requests to Flask.
If that header is not present (e.g. in a testing/development situation where a proxy server isn't set up), we are
presumably not behind a proxy and can just use the original remote address.
Please note this system means that IP addresses can be easily spoofed if the app is deployed NOT behind a proxy! All
the spoofer would need to do is set a bogus X-Real-Ip header. So please make sure to deploy Anoixo behind a proxy
in production environments.
def esv_provider():
return ESVApiTranslationProvider()