Sourcery Starbot ⭐ refactored danyi1212/django-windowsauth #16

SourceryAI · 2022-03-16T12:15:25Z

Thanks for starring sourcery-ai/sourcery ✨ 🌟 ✨

Here's your pull request refactoring your most popular Python repo.

If you want Sourcery to refactor all your Python repos and incoming pull requests install our bot.

Review changes via command line

To manually merge these changes, make sure you're on the main branch, then run:

git fetch https://github.com/sourcery-ai-bot/django-windowsauth main
git merge --ff-only FETCH_HEAD
git reset HEAD^

SourceryAI · 2022-03-16T12:15:27Z

windows_auth/decorators.py

-            if domain:
-                # for specific domain
-                return user.ldap.domain == domain
-            else:
-                # for all domains
-                return True
+            return user.ldap.domain == domain if domain else True


Function domain_required.check_domain refactored with the following changes:

Replace if statement with if expression (assign-if-exp)

This removes the following comments ( why? ):

# for all domains # for specific domain

SourceryAI · 2022-03-16T12:15:27Z

windows_auth/decorators.py

-        if user.is_authenticated and LDAPUser.objects.filter(user=user).exists():
-            try:
-                if WAUTH_USE_CACHE:
-                    user.ldap.sync()
-                else:
-                    # check via database query
-                    if not timedelta or not user.ldap.last_sync or user.ldap.last_sync < timezone.now() - timedelta:
-                        user.ldap.sync()
-
-                return True
-            except Exception as e:
-                if raise_exception:
-                    raise e
-                else:
-                    return False
-        else:
+        if (
+            not user.is_authenticated
+            or not LDAPUser.objects.filter(user=user).exists()
+        ):
            return allow_non_ldap
+        try:
+            if WAUTH_USE_CACHE:
+                user.ldap.sync()
+            elif not timedelta or not user.ldap.last_sync or user.ldap.last_sync < timezone.now() - timedelta:
+                user.ldap.sync()
+
+            return True
+        except Exception as e:
+            if raise_exception:
+                raise e
+            else:
+                return False


Function ldap_sync_required.check_sync refactored with the following changes:

Add guard clause (last-if-guard)

Merge else clause's nested if statement into elif (merge-else-if-into-elif)

This removes the following comments ( why? ):

# check via database query

SourceryAI · 2022-03-16T12:15:27Z

windows_auth/ldap.py

-        self.settings = settings if settings else LDAPSettings.for_domain(domain)
+        self.settings = settings or LDAPSettings.for_domain(domain)


Function LDAPManager.__init__ refactored with the following changes:

Simplify if expression by using or (or-if-exp-identity)

SourceryAI · 2022-03-16T12:15:27Z

windows_auth/middleware.py

-                else:
-                    # check via database query
-                    if not ldap_user.last_sync or ldap_user.last_sync < timezone.now() - timezone.timedelta(seconds=timeout):
-                        ldap_user.sync()
+                elif not ldap_user.last_sync or ldap_user.last_sync < timezone.now() - timezone.timedelta(seconds=timeout):
+                    ldap_user.sync()
            except LDAPUser.DoesNotExist:
                # user is getting created the first time
                pass
            except Exception as e:
                logger.exception(f"Failed to synchronize user {request.user} against LDAP")
-                # return error response
-                if WAUTH_REQUIRE_RESYNC:
-                    if isinstance(WAUTH_ERROR_RESPONSE, int):
-                        return HttpResponse(f"Authorization Failed.", status=WAUTH_ERROR_RESPONSE)
-                    elif callable(WAUTH_ERROR_RESPONSE):
+                if isinstance(WAUTH_ERROR_RESPONSE, int):
+                    if WAUTH_REQUIRE_RESYNC:
+                        return HttpResponse("Authorization Failed.", status=WAUTH_ERROR_RESPONSE)
+                elif callable(WAUTH_ERROR_RESPONSE):
+                    if WAUTH_REQUIRE_RESYNC:
                        return WAUTH_ERROR_RESPONSE(request, e)
-                    else:
-                        raise e
-        response = self.get_response(request)
-        return response
+                elif WAUTH_REQUIRE_RESYNC:
+                    raise e
+        return self.get_response(request)


Function UserSyncMiddleware.__call__ refactored with the following changes:

Merge else clause's nested if statement into elif (merge-else-if-into-elif)

Swap positions of nested conditionals (swap-nested-ifs)

Replace f-string with no interpolated values with string (remove-redundant-fstring)

Inline variable that is immediately returned (inline-immediately-returned-variable)

This removes the following comments ( why? ):

# return error response # check via database query

SourceryAI · 2022-03-16T12:15:27Z

windows_auth/models.py

+        elif "\\" in username:
            domain, sam_account_name = username.split("\\", 2)

+        else:
+            raise ValueError("Username must be in DOMAIN\\username format.")


Function LDAPUserManager.create_user refactored with the following changes:

Merge else clause's nested if statement into elif (merge-else-if-into-elif)

Lift code into else after jump in control flow (reintroduce-else)

Swap if/else branches (swap-if-else-branches)

SourceryAI · 2022-03-16T12:15:28Z

windows_auth/ldap_metrics/admin.py

-        return format_bytes(obj.bytes_received) + " / " + format_bytes(obj.bytes_transmitted)
+        return f'{format_bytes(obj.bytes_received)} / ' + format_bytes(
+            obj.bytes_transmitted
+        )


Function LDAPUsageAdmin.bytes refactored with the following changes:

Use f-string instead of string concatenation (use-fstring-for-concatenation)

SourceryAI · 2022-03-16T12:15:28Z

windows_auth/ldap_metrics/admin.py

-        return str(obj.messages_received) + " / " + str(obj.messages_transmitted)
+        return f'{str(obj.messages_received)} / {str(obj.messages_transmitted)}'


Function LDAPUsageAdmin.messages refactored with the following changes:

Use f-string instead of string concatenation (use-fstring-for-concatenation)

SourceryAI · 2022-03-16T12:15:29Z

windows_auth/ldap_metrics/admin.py

-        return str(obj.open_sockets) + " / " + str(obj.closed_sockets) + " / " + str(obj.wrapped_sockets)
+        return f'{str(obj.open_sockets)} / {str(obj.closed_sockets)} / ' + str(
+            obj.wrapped_sockets
+        )


Function LDAPUsageAdmin.sockets refactored with the following changes:

Use f-string instead of string concatenation (use-fstring-for-concatenation)

SourceryAI · 2022-03-16T12:15:29Z

windows_auth/ldap_metrics/utils.py

-        logger.info(f"Unbinding all LDAP Connections for collecting metrics")
+        logger.info("Unbinding all LDAP Connections for collecting metrics")


Function collect_metrics refactored with the following changes:

Replace f-string with no interpolated values with string (remove-redundant-fstring)

SourceryAI · 2022-03-16T12:15:29Z

windows_auth/management/commands/createtask.py

-                # predefined tasks
-                if command in PREDEFINED_TASKS:
-                    create_task = PREDEFINED_TASKS[command]
-                    create_task(command=command, name=name, desc=desc, identity=identity, folder=folder,
-                                interval=interval, random=random, timeout=timeout, priority=priority)
-                else:
+                if command not in PREDEFINED_TASKS:
                    raise CommandError(f"Predefined task for \"{command}\" does not exist.")
+                create_task = PREDEFINED_TASKS[command]
+                create_task(command=command, name=name, desc=desc, identity=identity, folder=folder,
+                            interval=interval, random=random, timeout=timeout, priority=priority)


Function Command.handle refactored with the following changes:

Swap if/else branches (swap-if-else-branches)

Remove unnecessary else after guard condition (remove-unnecessary-else)

This removes the following comments ( why? ):

# predefined tasks

'Refactored by Sourcery'

6701dcf

SourceryAI commented Mar 16, 2022

View reviewed changes

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Sourcery Starbot ⭐ refactored danyi1212/django-windowsauth #16

Sourcery Starbot ⭐ refactored danyi1212/django-windowsauth #16

SourceryAI commented Mar 16, 2022

SourceryAI Mar 16, 2022

SourceryAI Mar 16, 2022

SourceryAI Mar 16, 2022

SourceryAI Mar 16, 2022

SourceryAI Mar 16, 2022

SourceryAI Mar 16, 2022

SourceryAI Mar 16, 2022

SourceryAI Mar 16, 2022

SourceryAI Mar 16, 2022

SourceryAI Mar 16, 2022

		self.settings = settings if settings else LDAPSettings.for_domain(domain)
		self.settings = settings or LDAPSettings.for_domain(domain)

		return str(obj.messages_received) + " / " + str(obj.messages_transmitted)
		return f'{str(obj.messages_received)} / {str(obj.messages_transmitted)}'

		logger.info(f"Unbinding all LDAP Connections for collecting metrics")
		logger.info("Unbinding all LDAP Connections for collecting metrics")

Sourcery Starbot ⭐ refactored danyi1212/django-windowsauth #16

Are you sure you want to change the base?

Sourcery Starbot ⭐ refactored danyi1212/django-windowsauth #16

Conversation

SourceryAI commented Mar 16, 2022

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment