Remove parse_uri() per deprecation timeline

Author: timgraham

django_mongodb_backend/__init__.py

@@ -2,7 +2,7 @@
 
 # Check Django compatibility before other imports which may fail if the
 # wrong version of Django is installed.
-from .utils import check_django_compatability, parse_uri
+from .utils import check_django_compatability
 
 check_django_compatability()
 
@@ -15,8 +15,6 @@
 from .lookups import register_lookups  # noqa: E402
 from .query import register_nodes  # noqa: E402
 
-__all__ = ["parse_uri"]
-
 register_aggregates()
 register_checks()
 register_expressions()

django_mongodb_backend/utils.py

@@ -1,16 +1,13 @@
 import copy
 import time
-import warnings
 
 import django
 from django.conf import settings
 from django.core.exceptions import ImproperlyConfigured, ValidationError
 from django.db.backends.utils import logger
-from django.utils.deprecation import RemovedInDjango60Warning
 from django.utils.functional import SimpleLazyObject
 from django.utils.text import format_lazy
 from django.utils.version import get_version_tuple
-from pymongo.uri_parser import parse_uri as pymongo_parse_uri
 
 
 def check_django_compatability():
@@ -30,50 +27,6 @@ def check_django_compatability():
         )
 
 
-def parse_uri(uri, *, db_name=None, options=None, test=None):
-    """
-    Convert the given uri into a dictionary suitable for Django's DATABASES
-    setting.
-    """
-    warnings.warn(
-        'parse_uri() is deprecated. Put the connection string in DATABASES["HOST"] instead.',
-        RemovedInDjango60Warning,
-        stacklevel=2,
-    )
-    uri = pymongo_parse_uri(uri)
-    host = None
-    port = None
-    if uri["fqdn"]:
-        # This is a SRV URI and the host is the fqdn.
-        host = f"mongodb+srv://{uri['fqdn']}"
-    else:
-        nodelist = uri.get("nodelist")
-        if len(nodelist) == 1:
-            host, port = nodelist[0]
-        elif len(nodelist) > 1:
-            host = ",".join([f"{host}:{port}" for host, port in nodelist])
-    db_name = db_name or uri["database"]
-    if not db_name:
-        raise ImproperlyConfigured("You must provide the db_name parameter.")
-    opts = uri.get("options")
-    if options:
-        opts.update(options)
-    settings_dict = {
-        "ENGINE": "django_mongodb_backend",
-        "NAME": db_name,
-        "HOST": host,
-        "PORT": port,
-        "USER": uri.get("username"),
-        "PASSWORD": uri.get("password"),
-        "OPTIONS": opts,
-    }
-    if "authSource" not in settings_dict["OPTIONS"] and uri["database"]:
-        settings_dict["OPTIONS"]["authSource"] = uri["database"]
-    if test:
-        settings_dict["TEST"] = test
-    return settings_dict
-
-
 def prefix_validation_error(error, prefix, code, params):
     """
     Prefix a validation error message while maintaining the existing