Merge branch 'dev' into 'main'

version 0.3.1

See merge request pleroma/relay!58

.gitignore

@@ -98,3 +98,5 @@ ENV/
 *.yaml
 *.jsonld
 *.sqlite3
+
+test*.py

dev-requirements.txt

@@ -1,4 +1,6 @@
 flake8 == 7.0.0
+mypy == 1.9.0
 pyinstaller == 6.3.0
-pylint == 3.0
 watchdog == 4.0.0
+
+typing_extensions >= 4.10.0; python_version < '3.11.0'

docs/configuration.md

@@ -1,15 +1,19 @@
 # Configuration
 
-## General
+## Config File
 
-### Domain
+These options are stored in the configuration file (usually relay.yaml)
+
+### General
+
+#### Domain
 
 Hostname the relay will be hosted on.
 
 	domain: relay.example.com
 
 
-### Listener
+#### Listener
 
 The address and port the relay will listen on. If the reverse proxy (nginx, apache, caddy, etc)
 is running on the same host, it is recommended to change `listen` to `localhost` if the reverse
@@ -19,7 +23,7 @@ proxy is on the same host.
 	port: 8080
 
 
-### Push Workers
+#### Push Workers
 
 The number of processes to spawn for pushing messages to subscribed instances. Leave it at 0 to
 automatically detect how many processes should be spawned.
@@ -27,21 +31,21 @@ automatically detect how many processes should be spawned.
 	workers: 0
 
 
-### Database type
+#### Database type
 
 SQL database backend to use. Valid values are `sqlite` or `postgres`.
 
 	database_type: sqlite
 
 
-### Cache type
+#### Cache type
 
 Cache backend to use. Valid values are `database` or `redis`
 
 	cache_type: database
 
 
-### Sqlite File Path
+#### Sqlite File Path
 
 Path to the sqlite database file. If the path is not absolute, it is relative to the config file.
 directory.
@@ -49,7 +53,7 @@ directory.
 	sqlite_path: relay.jsonld
 
 
-## Postgresql
+### Postgresql
 
 In order to use the Postgresql backend, the user and database need to be created first.
 
@@ -57,80 +61,130 @@ In order to use the Postgresql backend, the user and database need to be created
 	sudo -u postgres psql -c "CREATE DATABASE activityrelay OWNER activityrelay"
 
 
-### Database Name
+#### Database Name
 
 Name of the database to use.
 
 	name: activityrelay
 
 
-### Host
+#### Host
 
 Hostname, IP address, or unix socket the server is hosted on.
 
 	host: /var/run/postgresql
 
 
-### Port
+#### Port
 
 Port number the server is listening on.
 
 	port: 5432
 
 
-### Username
+#### Username
 
 User to use when logging into the server.
 
 	user: null
 
 
-### Password
+#### Password
 
 Password for the specified user.
 
 	pass: null
 
 
-## Redis
+### Redis
 
-### Host
+#### Host
 
 Hostname, IP address, or unix socket the server is hosted on.
 
 	host: /var/run/postgresql
 
 
-### Port
+#### Port
 
 Port number the server is listening on.
 
 	port: 5432
 
 
-### Username
+#### Username
 
 User to use when logging into the server.
 
 	user: null
 
 
-### Password
+#### Password
 
 Password for the specified user.
 
 	pass: null
 
 
-### Database Number
+#### Database Number
 
 Number of the database to use.
 
 	database: 0
 
 
-### Prefix
+#### Prefix
 
 Text to prefix every key with. It cannot contain a `:` character.
 
 	prefix: activityrelay
+
+## Database Config
+
+These options are stored in the database and can be changed via CLI, API, or the web interface.
+
+### Approval Required
+
+When enabled, instances that try to follow the relay will have to be manually approved by an admin.
+
+	approval-required: false
+	
+
+### Log Level
+
+Maximum level of messages to log.
+
+Valid values: `DEBUG`, `VERBOSE`, `INFO`, `WARNING`, `ERROR`, `CRITICAL`
+
+	log-level: INFO
+
+### Name
+
+Name of your relay's instance. It will be displayed at the top of web pages and in API endpoints.
+
+	name: ActivityRelay
+
+
+### Note
+
+Short blurb that will be displayed on the relay's home and in API endpoints if set. Can be in
+markdown format.
+
+	note: null
+
+
+### Theme
+
+Color theme to use for the web pages.
+
+Valid values: `Default`, `Pink`, `Blue`
+
+	theme: Default
+
+
+### Whitelist Enabled
+
+When enabled, only instances on the whitelist can join. Any instances currently subscribed and not
+in the whitelist when this is enabled can still post.
+
+	whitelist-enabled: False

installation/relay.caddy

@@ -1,6 +1,3 @@
-relay.example.org {
-        gzip
-        proxy / 127.0.0.1:8080 {
-                transparent
-        }
+relay.example.com {
+	reverse_proxy / http://localhost:8080
 }

installation/relay.service

@@ -4,6 +4,7 @@ Description=ActivityPub Relay
 [Service]
 WorkingDirectory=/home/relay/relay
 ExecStart=/usr/bin/python3 -m relay run
+Environment="IS_SYSTEMD=1"
 
 [Install]
 WantedBy=multi-user.target

pyproject.toml

@@ -3,54 +3,13 @@ requires = ["setuptools","wheel"]
 build-backend = 'setuptools.build_meta'
 
 
-[tool.pylint.main]
-jobs = 0
-persistent = true
-load-plugins = [
-	"pylint.extensions.code_style",
-	"pylint.extensions.comparison_placement",
-	"pylint.extensions.confusing_elif",
-	"pylint.extensions.for_any_all",
-	"pylint.extensions.consider_ternary_expression",
-	"pylint.extensions.bad_builtin",
-	"pylint.extensions.dict_init_mutate",
-	"pylint.extensions.check_elif",
-	"pylint.extensions.empty_comment",
-	"pylint.extensions.private_import",
-	"pylint.extensions.redefined_variable_type",
-	"pylint.extensions.no_self_use",
-	"pylint.extensions.overlapping_exceptions",
-	"pylint.extensions.set_membership",
-	"pylint.extensions.typing"
-]
-
-
-[tool.pylint.design]
-max-args = 10
-max-attributes = 100
-
-
-[tool.pylint.format]
-indent-str = "\t"
-indent-after-paren = 1
-max-line-length = 100
-single-line-if-stmt = true
-
-
-[tool.pylint.messages_control]
-disable = [
-	"fixme",
-	"broad-exception-caught",
-	"cyclic-import",
-	"global-statement",
-	"invalid-name",
-	"missing-module-docstring",
-	"too-few-public-methods",
-	"too-many-public-methods",
-	"too-many-return-statements",
-	"wrong-import-order",
-	"missing-function-docstring",
-	"missing-class-docstring",
-	"consider-using-namedtuple-or-dataclass",
-	"confusing-consecutive-elif"
-]
+[tool.mypy]
+show_traceback = true
+install_types = true
+pretty = true
+disallow_untyped_decorators = true
+warn_redundant_casts = true
+warn_unreachable = true
+warn_unused_ignores = true
+ignore_missing_imports = true
+follow_imports = "silent"

relay/__init__.py

@@ -1 +1 @@
-__version__ = '0.3.0'
+__version__ = '0.3.1'

relay/application.py

@@ -8,9 +8,12 @@ import traceback
 import typing
 
 from aiohttp import web
+from aiohttp.web import StaticResource
 from aiohttp_swagger import setup_swagger
 from aputils.signer import Signer
 from datetime import datetime, timedelta
+from mimetypes import guess_type
+from pathlib import Path
 from queue import Empty
 from threading import Event, Thread
 
@@ -26,16 +29,31 @@ from .views.api import handle_api_path
 from .views.frontend import handle_frontend_path
 
 if typing.TYPE_CHECKING:
-	from collections.abc import Coroutine
-	from tinysql import Database, Row
+	from collections.abc import Callable
+	from bsql import Database, Row
 	from .cache import Cache
 	from .misc import Message, Response
 
 
-# pylint: disable=unsubscriptable-object
+def get_csp(request: web.Request) -> str:
+	data = [
+		"default-src 'none'",
+		f"script-src 'nonce-{request['hash']}'",
+		f"style-src 'self' 'nonce-{request['hash']}'",
+		"form-action 'self'",
+		"connect-src 'self'",
+		"img-src 'self'",
+		"object-src 'none'",
+		"frame-ancestors 'none'",
+		f"manifest-src 'self' https://{request.app['config'].domain}"
+	]
+
+	return '; '.join(data) + ';'
+
 
 class Application(web.Application):
-	DEFAULT: Application = None
+	DEFAULT: Application | None = None
+
 
 	def __init__(self, cfgpath: str | None, dev: bool = False):
 		web.Application.__init__(self,
@@ -48,7 +66,7 @@ class Application(web.Application):
 
 		Application.DEFAULT = self
 
-		self['running'] = None
+		self['running'] = False
 		self['signer'] = None
 		self['start_time'] = None
 		self['cleanup_thread'] = None
@@ -64,14 +82,13 @@ class Application(web.Application):
 		self['workers'] = []
 
 		self.cache.setup()
-
-		# self.on_response_prepare.append(handle_access_log)
-		self.on_cleanup.append(handle_cleanup)
+		self.on_cleanup.append(handle_cleanup) # type: ignore
 
 		for path, view in VIEWS:
 			self.router.add_view(path, view)
 
-		setup_swagger(self,
+		setup_swagger(
+			self,
 			ui_version = 3,
 			swagger_from_file = get_resource('data/swagger.yaml')
 		)
@@ -111,6 +128,11 @@ class Application(web.Application):
 		self['signer'] = Signer(value, self.config.keyid)
 
 
+	@property
+	def template(self) -> Template:
+		return self['template']
+
+
 	@property
 	def uptime(self) -> timedelta:
 		if not self['start_time']:
@@ -121,10 +143,20 @@ class Application(web.Application):
 		return timedelta(seconds=uptime.seconds)
 
 
-	def push_message(self, inbox: str, message: Message, instance: Row) -> None:
+	def push_message(self, inbox: str, message: Message | bytes, instance: Row) -> None:
 		self['push_queue'].put((inbox, message, instance))
 
 
+	def register_static_routes(self) -> None:
+		if self['dev']:
+			static = StaticResource('/static', get_resource('frontend/static'))
+
+		else:
+			static = CachedStaticResource('/static', get_resource('frontend/static'))
+
+		self.router.register_resource(static)
+
+
 	def run(self) -> None:
 		if self["running"]:
 			return
@@ -137,6 +169,8 @@ class Application(web.Application):
 			logging.error(f'A server is already running on {host}:{port}')
 			return
 
+		self.register_static_routes()
+
 		logging.info(f'Starting webserver at {domain} ({host}:{port})')
 		asyncio.run(self.handle_run())
 
@@ -160,6 +194,7 @@ class Application(web.Application):
 
 		self.set_signal_handler(True)
 
+		self['client'].open()
 		self['database'].connect()
 		self['cache'].setup()
 		self['cleanup_thread'] = CacheCleanupThread(self)
@@ -174,7 +209,8 @@ class Application(web.Application):
 		runner = web.AppRunner(self, access_log_format='%{X-Forwarded-For}i "%r" %s %b "%{User-Agent}i"')
 		await runner.setup()
 
-		site = web.TCPSite(runner,
+		site = web.TCPSite(
+			runner,
 			host = self.config.listen,
 			port = self.config.port,
 			reuse_address = True
@@ -188,7 +224,7 @@ class Application(web.Application):
 
 		await site.stop()
 
-		for worker in self['workers']: # pylint: disable=not-an-iterable
+		for worker in self['workers']:
 			worker.stop()
 
 		self.set_signal_handler(False)
@@ -201,6 +237,39 @@ class Application(web.Application):
 		self['cache'].close()
 
 
+class CachedStaticResource(StaticResource):
+	def __init__(self, prefix: str, path: Path):
+		StaticResource.__init__(self, prefix, path)
+
+		self.cache: dict[str, bytes] = {}
+
+		for filename in path.rglob('*'):
+			if filename.is_dir():
+				continue
+
+			rel_path = str(filename.relative_to(path))
+
+			with filename.open('rb') as fd:
+				logging.debug('Loading static resource "%s"', rel_path)
+				self.cache[rel_path] = fd.read()
+
+
+	async def _handle(self, request: web.Request) -> web.StreamResponse:
+		rel_url = request.match_info['filename']
+
+		if Path(rel_url).anchor:
+			raise web.HTTPForbidden()
+
+		try:
+			return web.Response(
+				body = self.cache[rel_url],
+				content_type = guess_type(rel_url)[0]
+			)
+
+		except KeyError:
+			raise web.HTTPNotFound()
+
+
 class CacheCleanupThread(Thread):
 	def __init__(self, app: Application):
 		Thread.__init__(self)
@@ -242,16 +311,17 @@ class PushWorker(multiprocessing.Process):
 
 	async def handle_queue(self) -> None:
 		client = HttpClient()
+		client.open()
 
 		while not self.shutdown.is_set():
 			try:
-				inbox, message, instance = self.queue.get(block=True, timeout=0.25)
-				await client.post(inbox, message, instance)
+				inbox, message, instance = self.queue.get(block=True, timeout=0.1)
+				asyncio.create_task(client.post(inbox, message, instance))
 
 			except Empty:
-				pass
+				await asyncio.sleep(0)
 
-			## make sure an exception doesn't bring down the worker
+			# make sure an exception doesn't bring down the worker
 			except Exception:
 				traceback.print_exc()
 
@@ -259,10 +329,14 @@ class PushWorker(multiprocessing.Process):
 
 
 @web.middleware
-async def handle_response_headers(request: web.Request, handler: Coroutine) -> Response:
+async def handle_response_headers(request: web.Request, handler: Callable) -> Response:
 	resp = await handler(request)
 	resp.headers['Server'] = 'ActivityRelay'
 
+	# Still have to figure out how csp headers work
+	if resp.content_type == 'text/html' and not request.path.startswith("/api"):
+		resp.headers['Content-Security-Policy'] = get_csp(request)
+
 	if not request.app['dev'] and request.path.endswith(('.css', '.js')):
 		# cache for 2 weeks
 		resp.headers['Cache-Control'] = 'public,max-age=1209600,immutable'

relay/cache.py

@@ -13,15 +13,16 @@ from .database import get_database
 from .misc import Message, boolean
 
 if typing.TYPE_CHECKING:
-	from typing import Any
+	from blib import Database
 	from collections.abc import Callable, Iterator
+	from typing import Any
 	from .application import Application
 
 
 # todo: implement more caching backends
 
 
-BACKENDS: dict[str, Cache] = {}
+BACKENDS: dict[str, type[Cache]] = {}
 CONVERTERS: dict[str, tuple[Callable, Callable]] = {
 	'str': (str, str),
 	'int': (str, int),
@@ -71,7 +72,7 @@ class Item:
 		data.value = deserialize_value(data.value, data.value_type)
 
 		if not isinstance(data.updated, datetime):
-			data.updated = datetime.fromtimestamp(data.updated, tz = timezone.utc)
+			data.updated = datetime.fromtimestamp(data.updated, tz = timezone.utc) # type: ignore
 
 		return data
 
@@ -143,7 +144,7 @@ class Cache(ABC):
 			item.namespace,
 			item.key,
 			item.value,
-			item.type
+			item.value_type
 		)
 
 
@@ -158,7 +159,7 @@ class SqlCache(Cache):
 
 	def __init__(self, app: Application):
 		Cache.__init__(self, app)
-		self._db = None
+		self._db: Database = None
 
 
 	def get(self, namespace: str, key: str) -> Item:
@@ -257,7 +258,7 @@ class RedisCache(Cache):
 
 	def __init__(self, app: Application):
 		Cache.__init__(self, app)
-		self._rd = None
+		self._rd: Redis = None # type: ignore
 
 
 	@property
@@ -275,7 +276,7 @@ class RedisCache(Cache):
 		if not (raw_value := self._rd.get(key_name)):
 			raise KeyError(f'{namespace}:{key}')
 
-		value_type, updated, value = raw_value.split(':', 2)
+		value_type, updated, value = raw_value.split(':', 2) # type: ignore
 		return Item.from_data(
 			namespace,
 			key,
@@ -302,7 +303,7 @@ class RedisCache(Cache):
 				yield namespace
 
 
-	def set(self, namespace: str, key: str, value: Any, value_type: str = 'key') -> None:
+	def set(self, namespace: str, key: str, value: Any, value_type: str = 'key') -> Item:
 		date = datetime.now(tz = timezone.utc).timestamp()
 		value = serialize_value(value, value_type)
 
@@ -311,6 +312,8 @@ class RedisCache(Cache):
 			f'{value_type}:{date}:{value}'
 		)
 
+		return self.get(namespace, key)
+
 
 	def delete(self, namespace: str, key: str) -> None:
 		self._rd.delete(self.get_key_name(namespace, key))
@@ -350,7 +353,7 @@ class RedisCache(Cache):
 			options['host'] = self.app.config.rd_host
 			options['port'] = self.app.config.rd_port
 
-		self._rd = Redis(**options)
+		self._rd = Redis(**options) # type: ignore
 
 
 	def close(self) -> None:
@@ -358,4 +361,4 @@ class RedisCache(Cache):
 			return
 
 		self._rd.close()
-		self._rd = None
+		self._rd = None # type: ignore

relay/compat.py

@@ -9,16 +9,12 @@ from functools import cached_property
 from pathlib import Path
 from urllib.parse import urlparse
 
-from . import logger as logging
-from .misc import Message, boolean
+from .misc import boolean
 
 if typing.TYPE_CHECKING:
-	from collections.abc import Iterator
 	from typing import Any
 
 
-# pylint: disable=duplicate-code
-
 class RelayConfig(dict):
 	def __init__(self, path: str):
 		dict.__init__(self, {})
@@ -46,7 +42,7 @@ class RelayConfig(dict):
 
 
 	@property
-	def db(self) -> RelayDatabase:
+	def db(self) -> Path:
 		return Path(self['db']).expanduser().resolve()
 
 
@@ -184,121 +180,3 @@ class RelayDatabase(dict):
 		except json.decoder.JSONDecodeError as e:
 			if self.config.db.stat().st_size > 0:
 				raise e from None
-
-
-	def save(self) -> None:
-		with self.config.db.open('w', encoding = 'UTF-8') as fd:
-			json.dump(self, fd, indent=4)
-
-
-	def get_inbox(self, domain: str, fail: bool = False) -> dict[str, str] | None:
-		if domain.startswith('http'):
-			domain = urlparse(domain).hostname
-
-		if (inbox := self['relay-list'].get(domain)):
-			return inbox
-
-		if fail:
-			raise KeyError(domain)
-
-		return None
-
-
-	def add_inbox(self,
-				inbox: str,
-				followid: str | None = None,
-				software: str | None = None) -> dict[str, str]:
-
-		assert inbox.startswith('https'), 'Inbox must be a url'
-		domain = urlparse(inbox).hostname
-
-		if (instance := self.get_inbox(domain)):
-			if followid:
-				instance['followid'] = followid
-
-			if software:
-				instance['software'] = software
-
-			return instance
-
-		self['relay-list'][domain] = {
-			'domain': domain,
-			'inbox': inbox,
-			'followid': followid,
-			'software': software
-		}
-
-		logging.verbose('Added inbox to database: %s', inbox)
-		return self['relay-list'][domain]
-
-
-	def del_inbox(self,
-				domain: str,
-				followid: str = None,
-				fail: bool = False) -> bool:
-
-		if not (data := self.get_inbox(domain, fail=False)):
-			if fail:
-				raise KeyError(domain)
-
-			return False
-
-		if not data['followid'] or not followid or data['followid'] == followid:
-			del self['relay-list'][data['domain']]
-			logging.verbose('Removed inbox from database: %s', data['inbox'])
-			return True
-
-		if fail:
-			raise ValueError('Follow IDs do not match')
-
-		logging.debug('Follow ID does not match: db = %s, object = %s', data['followid'], followid)
-		return False
-
-
-	def get_request(self, domain: str, fail: bool = True) -> dict[str, str] | None:
-		if domain.startswith('http'):
-			domain = urlparse(domain).hostname
-
-		try:
-			return self['follow-requests'][domain]
-
-		except KeyError as e:
-			if fail:
-				raise e
-
-			return None
-
-
-	def add_request(self, actor: str, inbox: str, followid: str) -> None:
-		domain = urlparse(inbox).hostname
-
-		try:
-			request = self.get_request(domain)
-			request['followid'] = followid
-
-		except KeyError:
-			pass
-
-		self['follow-requests'][domain] = {
-			'actor': actor,
-			'inbox': inbox,
-			'followid': followid
-		}
-
-
-	def del_request(self, domain: str) -> None:
-		if domain.startswith('http'):
-			domain = urlparse(domain).hostname
-
-		del self['follow-requests'][domain]
-
-
-	def distill_inboxes(self, message: Message) -> Iterator[str]:
-		src_domains = {
-			message.domain,
-			urlparse(message.object_id).netloc
-		}
-
-		for domain, instance in self['relay-list'].items():
-			if domain not in src_domains:
-				yield instance['inbox']

relay/config.py

@@ -6,6 +6,7 @@ import platform
 import typing
 import yaml
 
+from dataclasses import asdict, dataclass, fields
 from pathlib import Path
 from platformdirs import user_config_dir
 
@@ -14,6 +15,12 @@ from .misc import IS_DOCKER
 if typing.TYPE_CHECKING:
 	from typing import Any
 
+	try:
+		from typing import Self
+
+	except ImportError:
+		from typing_extensions import Self
+
 
 if platform.system() == 'Windows':
 	import multiprocessing
@@ -23,61 +30,44 @@ else:
 	CORE_COUNT = len(os.sched_getaffinity(0))
 
 
-DEFAULTS: dict[str, Any] = {
+DOCKER_VALUES = {
 	'listen': '0.0.0.0',
 	'port': 8080,
-	'domain': 'relay.example.com',
-	'workers': CORE_COUNT,
-	'db_type': 'sqlite',
-	'ca_type': 'database',
-	'sq_path': 'relay.sqlite3',
-
-	'pg_host': '/var/run/postgresql',
-	'pg_port': 5432,
-	'pg_user': getpass.getuser(),
-	'pg_pass': None,
-	'pg_name': 'activityrelay',
-
-	'rd_host': 'localhost',
-	'rd_port': 6379,
-	'rd_user': None,
-	'rd_pass': None,
-	'rd_database': 0,
-	'rd_prefix': 'activityrelay'
+	'sq_path': '/data/relay.jsonld'
 }
 
-if IS_DOCKER:
-	DEFAULTS['sq_path'] = '/data/relay.jsonld'
+
+class NOVALUE:
+	pass
 
 
+@dataclass(init = False)
 class Config:
-	def __init__(self, path: str, load: bool = False):
-		if path:
-			self.path = Path(path).expanduser().resolve()
+	listen: str = '0.0.0.0'
+	port: int = 8080
+	domain: str = 'relay.example.com'
+	workers: int = CORE_COUNT
+	db_type: str = 'sqlite'
+	ca_type: str = 'database'
+	sq_path: str = 'relay.sqlite3'
 
-		else:
-			self.path = Config.get_config_dir()
+	pg_host: str = '/var/run/postgresql'
+	pg_port: int = 5432
+	pg_user: str = getpass.getuser()
+	pg_pass: str | None = None
+	pg_name: str = 'activityrelay'
 
-		self.listen = None
-		self.port = None
-		self.domain = None
-		self.workers = None
-		self.db_type = None
-		self.ca_type = None
-		self.sq_path = None
+	rd_host: str = 'localhost'
+	rd_port: int = 6470
+	rd_user: str | None = None
+	rd_pass: str | None = None
+	rd_database: int = 0
+	rd_prefix: str = 'activityrelay'
 
-		self.pg_host = None
-		self.pg_port = None
-		self.pg_user = None
-		self.pg_pass = None
-		self.pg_name = None
 
-		self.rd_host = None
-		self.rd_port = None
-		self.rd_user = None
-		self.rd_pass = None
-		self.rd_database = None
-		self.rd_prefix = None
+	def __init__(self, path: str | None = None, load: bool = False):
+		self.path = Config.get_config_dir(path)
+		self.reset()
 
 		if load:
 			try:
@@ -87,22 +77,36 @@ class Config:
 				self.save()
 
 
+	@classmethod
+	def KEYS(cls: type[Self]) -> list[str]:
+		return list(cls.__dataclass_fields__)
+
+
+	@classmethod
+	def DEFAULT(cls: type[Self], key: str) -> str | int | None:
+		for field in fields(cls):
+			if field.name == key:
+				return field.default # type: ignore
+
+		raise KeyError(key)
+
+
 	@staticmethod
 	def get_config_dir(path: str | None = None) -> Path:
 		if path:
 			return Path(path).expanduser().resolve()
 
-		dirs = (
+		paths = (
 			Path("relay.yaml").resolve(),
 			Path(user_config_dir("activityrelay"), "relay.yaml"),
 			Path("/etc/activityrelay/relay.yaml")
 		)
 
-		for directory in dirs:
-			if directory.exists():
-				return directory
+		for cfgfile in paths:
+			if cfgfile.exists():
+				return cfgfile
 
-		return dirs[0]
+		return paths[0]
 
 
 	@property
@@ -130,7 +134,6 @@ class Config:
 
 	def load(self) -> None:
 		self.reset()
-
 		options = {}
 
 		try:
@@ -141,95 +144,85 @@ class Config:
 
 		with self.path.open('r', encoding = 'UTF-8') as fd:
 			config = yaml.load(fd, **options)
-			pgcfg = config.get('postgresql', {})
-			rdcfg = config.get('redis', {})
 
 		if not config:
 			raise ValueError('Config is empty')
 
-		if IS_DOCKER:
-			self.listen = '0.0.0.0'
-			self.port = 8080
-			self.sq_path = '/data/relay.jsonld'
+		pgcfg = config.get('postgresql', {})
+		rdcfg = config.get('redis', {})
 
-		else:
-			self.set('listen', config.get('listen', DEFAULTS['listen']))
-			self.set('port', config.get('port', DEFAULTS['port']))
-			self.set('sq_path', config.get('sqlite_path', DEFAULTS['sq_path']))
+		for key in type(self).KEYS():
+			if IS_DOCKER and key in {'listen', 'port', 'sq_path'}:
+				self.set(key, DOCKER_VALUES[key])
+				continue
 
-		self.set('workers', config.get('workers', DEFAULTS['workers']))
-		self.set('domain', config.get('domain', DEFAULTS['domain']))
-		self.set('db_type', config.get('database_type', DEFAULTS['db_type']))
-		self.set('ca_type', config.get('cache_type', DEFAULTS['ca_type']))
-
-		for key in DEFAULTS:
 			if key.startswith('pg'):
-				try:
-					self.set(key, pgcfg[key[3:]])
-
-				except KeyError:
+				self.set(key, pgcfg.get(key[3:], NOVALUE))
 				continue
 
 			elif key.startswith('rd'):
-				try:
-					self.set(key, rdcfg[key[3:]])
-
-				except KeyError:
+				self.set(key, rdcfg.get(key[3:], NOVALUE))
 				continue
 
+			cfgkey = key
+
+			if key == 'db_type':
+				cfgkey = 'database_type'
+
+			elif key == 'ca_type':
+				cfgkey = 'cache_type'
+
+			elif key == 'sq_path':
+				cfgkey = 'sqlite_path'
+
+			self.set(key, config.get(cfgkey, NOVALUE))
+
 
 	def reset(self) -> None:
-		for key, value in DEFAULTS.items():
-			setattr(self, key, value)
+		for field in fields(self):
+			setattr(self, field.name, field.default)
 
 
 	def save(self) -> None:
 		self.path.parent.mkdir(exist_ok = True, parents = True)
 
+		data: dict[str, Any] = {}
+
+		for key, value in asdict(self).items():
+			if key.startswith('pg_'):
+				if 'postgres' not in data:
+					data['postgres'] = {}
+
+				data['postgres'][key[3:]] = value
+				continue
+
+			if key.startswith('rd_'):
+				if 'redis' not in data:
+					data['redis'] = {}
+
+				data['redis'][key[3:]] = value
+				continue
+
+			if key == 'db_type':
+				key = 'database_type'
+
+			elif key == 'ca_type':
+				key = 'cache_type'
+
+			elif key == 'sq_path':
+				key = 'sqlite_path'
+
+			data[key] = value
+
 		with self.path.open('w', encoding = 'utf-8') as fd:
-			yaml.dump(self.to_dict(), fd, sort_keys = False)
+			yaml.dump(data, fd, sort_keys = False)
 
 
 	def set(self, key: str, value: Any) -> None:
-		if key not in DEFAULTS:
+		if key not in type(self).KEYS():
 			raise KeyError(key)
 
-		if key in {'port', 'pg_port', 'workers'} and not isinstance(value, int):
-			if (value := int(value)) < 1:
-				if key == 'port':
-					value = 8080
-
-				elif key == 'pg_port':
-					value = 5432
-
-				elif key == 'workers':
-					value = len(os.sched_getaffinity(0))
+		if value is NOVALUE:
+			return
 
 		setattr(self, key, value)
-
-
-	def to_dict(self) -> dict[str, Any]:
-		return {
-			'listen': self.listen,
-			'port': self.port,
-			'domain': self.domain,
-			'workers': self.workers,
-			'database_type': self.db_type,
-			'cache_type': self.ca_type,
-			'sqlite_path': self.sq_path,
-			'postgres': {
-				'host': self.pg_host,
-				'port': self.pg_port,
-				'user': self.pg_user,
-				'pass': self.pg_pass,
-				'name': self.pg_name
-			},
-			'redis': {
-				'host': self.rd_host,
-				'port': self.rd_port,
-				'user': self.rd_user,
-				'pass': self.rd_pass,
-				'database': self.rd_database,
-				'refix': self.rd_prefix
-			}
-		}

relay/data/statements.sql

@@ -23,17 +23,26 @@ SELECT * FROM inboxes WHERE domain = :value or inbox = :value or actor = :value;
 
 
 -- name: put-inbox
-INSERT INTO inboxes (domain, actor, inbox, followid, software, created)
-VALUES (:domain, :actor, :inbox, :followid, :software, :created)
-ON CONFLICT (domain) DO UPDATE SET followid = :followid
+INSERT INTO inboxes (domain, actor, inbox, followid, software, accepted, created)
+VALUES (:domain, :actor, :inbox, :followid, :software, :accepted, :created)
+ON CONFLICT (domain) DO
+UPDATE SET followid = :followid, inbox = :inbox, software = :software, created = :created
 RETURNING *;
 
 
+-- name: put-inbox-accept
+UPDATE inboxes SET accepted = :accepted WHERE domain = :domain RETURNING *;
+
+
 -- name: del-inbox
 DELETE FROM inboxes
 WHERE domain = :value or inbox = :value or actor = :value;
 
 
+-- name: get-request
+SELECT * FROM inboxes WHERE accepted = 0 and domain = :domain;
+
+
 -- name: get-user
 SELECT * FROM users
 WHERE username = :value or handle = :value;

relay/data/swagger.yaml

@@ -13,6 +13,10 @@ schemes:
   - https
 
 securityDefinitions:
+  Cookie:
+    type: apiKey
+    in: cookie
+    name: user-token
   Bearer:
     type: apiKey
     name: Authorization
@@ -285,6 +289,50 @@ paths:
           schema:
             $ref: "#/definitions/Error"
 
+  /v1/request:
+    get:
+      tags:
+      - Follow Request
+      description: Get the list of follow requests
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: List of instances
+          schema:
+            type: array
+            items:
+              $ref: "#/definitions/Instance"
+
+    post:
+      tags:
+      - Follow Request
+      description: Approve or deny a follow request
+      parameters:
+      - in: formData
+        name: domain
+        required: true
+        type: string
+      - in: formData
+        name: accept
+        required: true
+        type: boolean
+      consumes:
+      - application/json
+      - multipart/form-data
+      - application/x-www-form-urlencoded
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Follow request successfully accepted or denied
+          schema:
+            $ref: "#/definitions/Message"
+        "500":
+          description: Follow request does not exist
+          schema:
+            $ref: "#/definitions/Error"
+
   /v1/domain_ban:
     get:
       tags:
@@ -505,6 +553,104 @@ paths:
           schema:
             $ref: "#/definitions/Error"
 
+  /v1/user:
+    get:
+      tags:
+      - User
+      description: Get a list of all local users
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: List of users
+          schema:
+            type: array
+            items:
+              $ref: "#/definitions/User"
+
+    post:
+      tags:
+      - User
+      description: Create a new user
+      parameters:
+      - in: formData
+        name: username
+        required: true
+        type: string
+      - in: formData
+        name: password
+        required: true
+        type: string
+        format: password
+      - in: formData
+        name: handle
+        required: false
+        type: string
+        format: email
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Newly created user
+          schema:
+            $ref: "#/definitions/User"
+        "404":
+          description: User already exists
+          schema:
+            $ref: "#/definitions/Error"
+
+    patch:
+      tags:
+      - User
+      description: Update a user's password or handle
+      parameters:
+      - in: formData
+        name: username
+        required: true
+        type: string
+      - in: formData
+        name: password
+        required: false
+        type: string
+        format: password
+      - in: formData
+        name: handle
+        required: false
+        type: string
+        format: email
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Updated user data
+          schema:
+            $ref: "#/definitions/User"
+        "404":
+          description: User does not exist
+          schema:
+            $ref: "#/definitions/Error"
+
+    delete:
+      tags:
+      - User
+      description: Delete a user
+      parameters:
+      - in: formData
+        name: username
+        required: true
+        type: string
+      produces:
+      - application/json
+      responses:
+        "202":
+          description: Successfully deleted user
+          schema:
+            $ref: "#/definitions/Message"
+        "404":
+          description: User not found
+          schema:
+            $ref: "#/definitions/Error"
+
   /v1/whitelist:
     get:
       tags:
@@ -672,6 +818,9 @@ definitions:
       software:
         description: Nodeinfo-formatted name of the instance's software
         type: string
+      accepted:
+        description: Whether or not the follow request has been accepted
+        type: boolean
       created:
         description: Date the instance joined or was added
         type: string
@@ -701,6 +850,21 @@ definitions:
         description: Character string used for authenticating with the api
         type: string
 
+  User:
+    type: object
+    properties:
+      username:
+        description: Username of the account
+        type: string
+      handle:
+        description: Fediverse handle associated with the account
+        type: string
+        format: email
+      created:
+        description: Date the account was created
+        type: string
+        format: date-time
+
   Whitelist:
     type: object
     properties:

relay/database/__init__.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 import bsql
 import typing
 
-from .config import CONFIG_DEFAULTS, THEMES, get_default_value
+from .config import THEMES, ConfigData
 from .connection import RELAY_SOFTWARE, Connection
 from .schema import TABLES, VERSIONS, migrate_0
 
@@ -11,7 +11,7 @@ from .. import logger as logging
 from ..misc import get_resource
 
 if typing.TYPE_CHECKING:
-	from .config import Config
+	from ..config import Config
 
 
 def get_database(config: Config, migrate: bool = True) -> bsql.Database:
@@ -46,13 +46,14 @@ def get_database(config: Config, migrate: bool = True) -> bsql.Database:
 			migrate_0(conn)
 			return db
 
-		if (schema_ver := conn.get_config('schema-version')) < get_default_value('schema-version'):
+		if (schema_ver := conn.get_config('schema-version')) < ConfigData.DEFAULT('schema-version'):
 			logging.info("Migrating database from version '%i'", schema_ver)
 
 			for ver, func in VERSIONS.items():
 				if schema_ver < ver:
 					func(conn)
 					conn.put_config('schema-version', ver)
+					logging.info("Updated database to %i", ver)
 
 		if (privkey := conn.get_config('private-key')):
 			conn.app.signer = privkey

relay/database/config.py

@@ -1,15 +1,23 @@
 from __future__ import annotations
 
-import json
 import typing
 
+from dataclasses import Field, asdict, dataclass, fields
+
 from .. import logger as logging
 from ..misc import boolean
 
 if typing.TYPE_CHECKING:
-	from collections.abc import Callable
+	from bsql import Row
+	from collections.abc import Callable, Sequence
 	from typing import Any
 
+	try:
+		from typing import Self
+
+	except ImportError:
+		from typing_extensions import Self
+
 
 THEMES = {
 	'default': {
@@ -59,39 +67,101 @@ THEMES = {
 	}
 }
 
-CONFIG_DEFAULTS: dict[str, tuple[str, Any]] = {
-	'schema-version': ('int', 20240206),
-	'private-key': ('str', None),
-	'log-level': ('loglevel', logging.LogLevel.INFO),
-	'name': ('str', 'ActivityRelay'),
-	'note': ('str', 'Make a note about your instance here.'),
-	'theme': ('str', 'default'),
-	'whitelist-enabled': ('bool', False)
-}
-
 # serializer | deserializer
-CONFIG_CONVERT: dict[str, tuple[Callable, Callable]] = {
+CONFIG_CONVERT: dict[str, tuple[Callable[[Any], str], Callable[[str], Any]]] = {
 	'str': (str, str),
 	'int': (str, int),
 	'bool': (str, boolean),
-	'json': (json.dumps, json.loads),
-	'loglevel': (lambda x: x.name, logging.LogLevel.parse)
+	'logging.LogLevel': (lambda x: x.name, logging.LogLevel.parse)
 }
 
 
-def get_default_value(key: str) -> Any:
-	return CONFIG_DEFAULTS[key][1]
+@dataclass()
+class ConfigData:
+	schema_version: int = 20240310
+	private_key: str = ''
+	approval_required: bool = False
+	log_level: logging.LogLevel = logging.LogLevel.INFO
+	name: str = 'ActivityRelay'
+	note: str = ''
+	theme: str = 'default'
+	whitelist_enabled: bool = False
 
 
-def get_default_type(key: str) -> str:
-	return CONFIG_DEFAULTS[key][0]
+	def __getitem__(self, key: str) -> Any:
+		if (value := getattr(self, key.replace('-', '_'), None)) is None:
+			raise KeyError(key)
+
+		return value
 
 
-def serialize(key: str, value: Any) -> str:
-	type_name = get_default_type(key)
-	return CONFIG_CONVERT[type_name][0](value)
+	def __setitem__(self, key: str, value: Any) -> None:
+		self.set(key, value)
 
 
-def deserialize(key: str, value: str) -> Any:
-	type_name = get_default_type(key)
-	return CONFIG_CONVERT[type_name][1](value)
+	@classmethod
+	def KEYS(cls: type[Self]) -> Sequence[str]:
+		return list(cls.__dataclass_fields__)
+
+
+	@staticmethod
+	def SYSTEM_KEYS() -> Sequence[str]:
+		return ('schema-version', 'schema_version', 'private-key', 'private_key')
+
+
+	@classmethod
+	def USER_KEYS(cls: type[Self]) -> Sequence[str]:
+		return tuple(key for key in cls.KEYS() if key not in cls.SYSTEM_KEYS())
+
+
+	@classmethod
+	def DEFAULT(cls: type[Self], key: str) -> str | int | bool:
+		return cls.FIELD(key.replace('-', '_')).default # type: ignore
+
+
+	@classmethod
+	def FIELD(cls: type[Self], key: str) -> Field:
+		for field in fields(cls):
+			if field.name == key.replace('-', '_'):
+				return field
+
+		raise KeyError(key)
+
+
+	@classmethod
+	def from_rows(cls: type[Self], rows: Sequence[Row]) -> Self:
+		data = cls()
+		set_schema_version = False
+
+		for row in rows:
+			data.set(row['key'], row['value'])
+
+			if row['key'] == 'schema-version':
+				set_schema_version = True
+
+		if not set_schema_version:
+			data.schema_version = 0
+
+		return data
+
+
+	def get(self, key: str, default: Any = None, serialize: bool = False) -> Any:
+		field = type(self).FIELD(key)
+		value = getattr(self, field.name, None)
+
+		if not serialize:
+			return value
+
+		converter = CONFIG_CONVERT[str(field.type)][0]
+		return converter(value)
+
+
+	def set(self, key: str, value: Any) -> None:
+		field = type(self).FIELD(key)
+		converter = CONFIG_CONVERT[str(field.type)][1]
+
+		setattr(self, field.name, converter(value))
+
+
+	def to_dict(self) -> dict[str, Any]:
+		return {key.replace('_', '-'): value for key, value in asdict(self).items()}

relay/database/connection.py

@@ -9,22 +9,18 @@ from urllib.parse import urlparse
 from uuid import uuid4
 
 from .config import (
-	CONFIG_DEFAULTS,
 	THEMES,
-	get_default_type,
-	get_default_value,
-	serialize,
-	deserialize
+	ConfigData
 )
 
 from .. import logger as logging
 from ..misc import boolean, get_app
 
 if typing.TYPE_CHECKING:
-	from collections.abc import Iterator
+	from collections.abc import Iterator, Sequence
 	from bsql import Row
 	from typing import Any
-	from .application import Application
+	from ..application import Application
 	from ..misc import Message
 
 
@@ -46,129 +42,107 @@ class Connection(SqlConnection):
 		return get_app()
 
 
-	def distill_inboxes(self, message: Message) -> Iterator[str]:
+	def distill_inboxes(self, message: Message) -> Iterator[Row]:
 		src_domains = {
 			message.domain,
 			urlparse(message.object_id).netloc
 		}
 
-		for inbox in self.execute('SELECT * FROM inboxes'):
-			if inbox['domain'] not in src_domains:
-				yield inbox['inbox']
+		for instance in self.get_inboxes():
+			if instance['domain'] not in src_domains:
+				yield instance
 
 
 	def get_config(self, key: str) -> Any:
-		if key not in CONFIG_DEFAULTS:
-			raise KeyError(key)
-
 		with self.run('get-config', {'key': key}) as cur:
 			if not (row := cur.one()):
-				return get_default_value(key)
+				return ConfigData.DEFAULT(key)
 
-		if row['value']:
-			return deserialize(row['key'], row['value'])
-
-		return None
+		data = ConfigData()
+		data.set(row['key'], row['value'])
+		return data.get(key)
 
 
-	def get_config_all(self) -> dict[str, Any]:
+	def get_config_all(self) -> ConfigData:
 		with self.run('get-config-all', None) as cur:
-			db_config = {row['key']: row['value'] for row in cur}
-
-		config = {}
-
-		for key, data in CONFIG_DEFAULTS.items():
-			try:
-				config[key] = deserialize(key, db_config[key])
-
-			except KeyError:
-				if key == 'schema-version':
-					config[key] = 0
-
-				else:
-					config[key] = data[1]
-
-		return config
+			return ConfigData.from_rows(tuple(cur.all()))
 
 
 	def put_config(self, key: str, value: Any) -> Any:
-		if key not in CONFIG_DEFAULTS:
-			raise KeyError(key)
+		field = ConfigData.FIELD(key)
+		key = field.name.replace('_', '-')
 
-		if key == 'private-key':
+		if key == 'private_key':
 			self.app.signer = value
 
-		elif key == 'log-level':
+		elif key == 'log_level':
 			value = logging.LogLevel.parse(value)
 			logging.set_level(value)
 
-		elif key == 'whitelist-enabled':
+		elif key in {'approval-required', 'whitelist-enabled'}:
 			value = boolean(value)
 
 		elif key == 'theme':
 			if value not in THEMES:
 				raise ValueError(f'"{value}" is not a valid theme')
 
+		data = ConfigData()
+		data.set(key, value)
+
 		params = {
 			'key': key,
-			'value': serialize(key, value) if value is not None else None,
-			'type': get_default_type(key)
+			'value': data.get(key, serialize = True),
+			'type': 'LogLevel' if field.type == 'logging.LogLevel' else field.type
 		}
 
 		with self.run('put-config', params):
-			return value
+			pass
+
+		return data.get(key)
 
 
 	def get_inbox(self, value: str) -> Row:
 		with self.run('get-inbox', {'value': value}) as cur:
-			return cur.one()
+			return cur.one() # type: ignore
+
+
+	def get_inboxes(self) -> Sequence[Row]:
+		with self.execute("SELECT * FROM inboxes WHERE accepted = 1") as cur:
+			return tuple(cur.all())
 
 
 	def put_inbox(self,
 				domain: str,
-				inbox: str,
+				inbox: str | None = None,
 				actor: str | None = None,
 				followid: str | None = None,
-				software: str | None = None) -> Row:
+				software: str | None = None,
+				accepted: bool = True) -> Row:
 
-		params = {
-			'domain': domain,
+		params: dict[str, Any] = {
 			'inbox': inbox,
 			'actor': actor,
 			'followid': followid,
 			'software': software,
-			'created': datetime.now(tz = timezone.utc)
+			'accepted': accepted
 		}
 
+		if not self.get_inbox(domain):
+			if not inbox:
+				raise ValueError("Missing inbox")
+
+			params['domain'] = domain
+			params['created'] = datetime.now(tz = timezone.utc)
+
 			with self.run('put-inbox', params) as cur:
-			return cur.one()
+				return cur.one() # type: ignore
 
+		for key, value in tuple(params.items()):
+			if value is None:
+				del params[key]
 
-	def update_inbox(self,
-					inbox: str,
-					actor: str | None = None,
-					followid: str | None = None,
-					software: str | None = None) -> Row:
-
-		if not (actor or followid or software):
-			raise ValueError('Missing "actor", "followid", and/or "software"')
-
-		data = {}
-
-		if actor:
-			data['actor'] = actor
-
-		if followid:
-			data['followid'] = followid
-
-		if software:
-			data['software'] = software
-
-		statement = Update('inboxes', data)
-		statement.set_where("inbox", inbox)
-
-		with self.query(statement):
-			return self.get_inbox(inbox)
+		with self.update('inboxes', params, domain = domain) as cur:
+			return cur.one() # type: ignore
 
 
 	def del_inbox(self, value: str) -> bool:
@@ -179,17 +153,64 @@ class Connection(SqlConnection):
 			return cur.row_count == 1
 
 
+	def get_request(self, domain: str) -> Row:
+		with self.run('get-request', {'domain': domain}) as cur:
+			if not (row := cur.one()):
+				raise KeyError(domain)
+
+			return row
+
+
+	def get_requests(self) -> Sequence[Row]:
+		with self.execute('SELECT * FROM inboxes WHERE accepted = 0') as cur:
+			return tuple(cur.all())
+
+
+	def put_request_response(self, domain: str, accepted: bool) -> Row:
+		instance = self.get_request(domain)
+
+		if not accepted:
+			self.del_inbox(domain)
+			return instance
+
+		params = {
+			'domain': domain,
+			'accepted': accepted
+		}
+
+		with self.run('put-inbox-accept', params) as cur:
+			return cur.one() # type: ignore
+
+
 	def get_user(self, value: str) -> Row:
 		with self.run('get-user', {'value': value}) as cur:
-			return cur.one()
+			return cur.one() # type: ignore
 
 
 	def get_user_by_token(self, code: str) -> Row:
 		with self.run('get-user-by-token', {'code': code}) as cur:
-			return cur.one()
+			return cur.one() # type: ignore
 
 
-	def put_user(self, username: str, password: str, handle: str | None = None) -> Row:
+	def put_user(self, username: str, password: str | None, handle: str | None = None) -> Row:
+		if self.get_user(username):
+			data: dict[str, str | datetime | None] = {}
+
+			if password:
+				data['hash'] = self.hasher.hash(password)
+
+			if handle:
+				data['handle'] = handle
+
+			stmt = Update("users", data)
+			stmt.set_where("username", username)
+
+			with self.query(stmt) as cur:
+				return cur.one() # type: ignore
+
+		if password is None:
+			raise ValueError('Password cannot be empty')
+
 		data = {
 			'username': username,
 			'hash': self.hasher.hash(password),
@@ -198,7 +219,7 @@ class Connection(SqlConnection):
 		}
 
 		with self.run('put-user', data) as cur:
-			return cur.one()
+			return cur.one() # type: ignore
 
 
 	def del_user(self, username: str) -> None:
@@ -213,7 +234,7 @@ class Connection(SqlConnection):
 
 	def get_token(self, code: str) -> Row:
 		with self.run('get-token', {'code': code}) as cur:
-			return cur.one()
+			return cur.one() # type: ignore
 
 
 	def put_token(self, username: str) -> Row:
@@ -224,7 +245,7 @@ class Connection(SqlConnection):
 		}
 
 		with self.run('put-token', data) as cur:
-			return cur.one()
+			return cur.one() # type: ignore
 
 
 	def del_token(self, code: str) -> None:
@@ -237,7 +258,7 @@ class Connection(SqlConnection):
 			domain = urlparse(domain).netloc
 
 		with self.run('get-domain-ban', {'domain': domain}) as cur:
-			return cur.one()
+			return cur.one() # type: ignore
 
 
 	def put_domain_ban(self,
@@ -253,7 +274,7 @@ class Connection(SqlConnection):
 		}
 
 		with self.run('put-domain-ban', params) as cur:
-			return cur.one()
+			return cur.one() # type: ignore
 
 
 	def update_domain_ban(self,
@@ -292,7 +313,7 @@ class Connection(SqlConnection):
 
 	def get_software_ban(self, name: str) -> Row:
 		with self.run('get-software-ban', {'name': name}) as cur:
-			return cur.one()
+			return cur.one() # type: ignore
 
 
 	def put_software_ban(self,
@@ -308,7 +329,7 @@ class Connection(SqlConnection):
 		}
 
 		with self.run('put-software-ban', params) as cur:
-			return cur.one()
+			return cur.one() # type: ignore
 
 
 	def update_software_ban(self,
@@ -347,7 +368,7 @@ class Connection(SqlConnection):
 
 	def get_domain_whitelist(self, domain: str) -> Row:
 		with self.run('get-domain-whitelist', {'domain': domain}) as cur:
-			return cur.one()
+			return cur.one() # type: ignore
 
 
 	def put_domain_whitelist(self, domain: str) -> Row:
@@ -357,7 +378,7 @@ class Connection(SqlConnection):
 		}
 
 		with self.run('put-domain-whitelist', params) as cur:
-			return cur.one()
+			return cur.one() # type: ignore
 
 
 	def del_domain_whitelist(self, domain: str) -> bool:

relay/database/schema.py

@@ -2,12 +2,13 @@ from __future__ import annotations
 
 import typing
 
-from bsql import Column, Connection, Table, Tables
+from bsql import Column, Table, Tables
 
-from .config import get_default_value
+from .config import ConfigData
 
 if typing.TYPE_CHECKING:
 	from collections.abc import Callable
+	from .connection import Connection
 
 
 VERSIONS: dict[int, Callable] = {}
@@ -25,6 +26,7 @@ TABLES: Tables = Tables(
 		Column('inbox', 'text', unique = True, nullable = False),
 		Column('followid', 'text'),
 		Column('software', 'text'),
+		Column('accepted', 'boolean'),
 		Column('created', 'timestamp', nullable = False)
 	),
 	Table(
@@ -70,9 +72,15 @@ def migration(func: Callable) -> Callable:
 
 def migrate_0(conn: Connection) -> None:
 	conn.create_tables()
-	conn.put_config('schema-version', get_default_value('schema-version'))
+	conn.put_config('schema-version', ConfigData.DEFAULT('schema-version'))
 
 
 @migration
 def migrate_20240206(conn: Connection) -> None:
 	conn.create_tables()
+
+
+@migration
+def migrate_20240310(conn: Connection) -> None:
+	conn.execute("ALTER TABLE inboxes ADD COLUMN accepted BOOLEAN")
+	conn.execute("UPDATE inboxes SET accepted = 1")

relay/dev.py

@@ -4,18 +4,20 @@ import subprocess
 import sys
 import time
 
-from datetime import datetime
+from datetime import datetime, timedelta
 from pathlib import Path
 from tempfile import TemporaryDirectory
+from typing import Sequence
 
 from . import __version__
+from . import logger as logging
 
 try:
 	from watchdog.observers import Observer
 	from watchdog.events import PatternMatchingEventHandler
 
 except ImportError:
-	class PatternMatchingEventHandler:
+	class PatternMatchingEventHandler: # type: ignore
 		pass
 
 
@@ -45,9 +47,25 @@ def cli_install():
 
 @cli.command('lint')
 @click.argument('path', required = False, default = 'relay')
-def cli_lint(path):
-	subprocess.run([sys.executable, '-m', 'flake8', path], check = False)
-	subprocess.run([sys.executable, '-m', 'pylint', path], check = False)
+@click.option('--strict', '-s', is_flag = True, help = 'Enable strict mode for mypy')
+@click.option('--watch', '-w', is_flag = True,
+	help = 'Automatically, re-run the linters on source change')
+def cli_lint(path: str, strict: bool, watch: bool) -> None:
+	flake8 = [sys.executable, '-m', 'flake8', path]
+	mypy = [sys.executable, '-m', 'mypy', path]
+
+	if strict:
+		mypy.append('--strict')
+
+	if watch:
+		handle_run_watcher(mypy, flake8, wait = True)
+		return
+
+	click.echo('----- flake8 -----')
+	subprocess.run(flake8)
+
+	click.echo('\n\n----- mypy -----')
+	subprocess.run(mypy)
 
 
 @cli.command('build')
@@ -80,11 +98,21 @@ def cli_build():
 
 
 @cli.command('run')
-def cli_run():
+@click.option('--dev', '-d', is_flag = True)
+def cli_run(dev: bool):
 	print('Starting process watcher')
 
-	handler = WatchHandler()
-	handler.run_proc()
+	cmd = [sys.executable, '-m', 'relay', 'run']
+
+	if dev:
+		cmd.append('-d')
+
+	handle_run_watcher(cmd)
+
+
+def handle_run_watcher(*commands: Sequence[str], wait: bool = False):
+	handler = WatchHandler(*commands, wait = wait)
+	handler.run_procs()
 
 	watcher = Observer()
 	watcher.schedule(handler, str(SCRIPT), recursive=True)
@@ -92,13 +120,12 @@ def cli_run():
 
 	try:
 		while True:
-			handler.proc.stdin.write(sys.stdin.read().encode('UTF-8'))
-			handler.proc.stdin.flush()
+			time.sleep(1)
 
 	except KeyboardInterrupt:
 		pass
 
-	handler.kill_proc()
+	handler.kill_procs()
 	watcher.stop()
 	watcher.join()
 
@@ -106,58 +133,65 @@ def cli_run():
 
 class WatchHandler(PatternMatchingEventHandler):
 	patterns = ['*.py']
-	cmd = [sys.executable, '-m', 'relay', 'run', '-d']
 
 
-	def __init__(self):
+	def __init__(self, *commands: Sequence[str], wait: bool = False):
 		PatternMatchingEventHandler.__init__(self)
 
-		self.proc = None
-		self.last_restart = None
+		self.commands: Sequence[Sequence[str]] = commands
+		self.wait: bool = wait
+		self.procs: list[subprocess.Popen] = []
+		self.last_restart: datetime = datetime.now()
 
 
-	def kill_proc(self):
-		if self.proc.poll() is not None:
-			return
+	def kill_procs(self):
+		for proc in self.procs:
+			if proc.poll() is not None:
+				continue
 
-		print(f'Terminating process {self.proc.pid}')
-		self.proc.terminate()
+			logging.info(f'Terminating process {proc.pid}')
+			proc.terminate()
 			sec = 0.0
 
-		while self.proc.poll() is None:
+			while proc.poll() is None:
 				time.sleep(0.1)
 				sec += 0.1
 
 				if sec >= 5:
-				print('Failed to terminate. Killing process...')
-				self.proc.kill()
+					logging.error('Failed to terminate. Killing process...')
+					proc.kill()
 					break
 
-		print('Process terminated')
+			logging.info('Process terminated')
 
 
-	def run_proc(self, restart=False):
-		timestamp = datetime.timestamp(datetime.now())
-		self.last_restart = timestamp if not self.last_restart else 0
-
-		if restart and self.proc.pid != '':
-			if timestamp - 3 < self.last_restart:
+	def run_procs(self, restart: bool = False):
+		if restart:
+			if datetime.now() - timedelta(seconds = 3) < self.last_restart:
 				return
 
-			self.kill_proc()
+			self.kill_procs()
 
-		# pylint: disable=consider-using-with
-		self.proc = subprocess.Popen(self.cmd, stdin = subprocess.PIPE)
-		self.last_restart = timestamp
+		self.last_restart = datetime.now()
 
-		print(f'Started process with PID {self.proc.pid}')
+		if self.wait:
+			self.procs = []
+
+			for cmd in self.commands:
+				logging.info('Running command: %s', ' '.join(cmd))
+				subprocess.run(cmd)
+
+		else:
+			self.procs = list(subprocess.Popen(cmd) for cmd in self.commands)
+			pids = (str(proc.pid) for proc in self.procs)
+			logging.info('Started processes with PIDs: %s', ', '.join(pids))
 
 
 	def on_any_event(self, event):
 		if event.event_type not in ['modified', 'created', 'deleted']:
 			return
 
-		self.run_proc(restart = True)
+		self.run_procs(restart = True)
 
 
 if __name__ == '__main__':

relay/frontend/base.haml

@@ -11,8 +11,10 @@
 		%title << {{config.name}}: {{page}}
 		%meta(charset="UTF-8")
 		%meta(name="viewport" content="width=device-width, initial-scale=1")
-		%link(rel="stylesheet" type="text/css" href="/theme/{{theme_name}}.css")
-		%link(rel="stylesheet" type="text/css" href="/style.css")
+		%link(rel="stylesheet" type="text/css" href="/theme/{{config.theme}}.css" nonce="{{view.request['hash']}}" class="theme")
+		%link(rel="stylesheet" type="text/css" href="/static/style.css" nonce="{{view.request['hash']}}")
+		%link(rel="manifest" href="/manifest.json")
+		%script(type="application/javascript" src="/static/api.js" nonce="{{view.request['hash']}}" defer)
 		-block head
 
 	%body
@@ -35,22 +37,23 @@
 			-else
 				{{menu_item("Login", "/login")}}
 
+		%ul#notifications
+
 		#container
 			#header.section
 				%span#menu-open << &#8286;
-				%span.title-container
 				%a.title(href="/") -> =config.name
-
-					-if view.request.path not in ["/", "/login"]
-						.page -> =page
-
 				.empty
 
 			-if error
-				.error.section -> =error
+				%fieldset.error.section
+					%legend << Error
+					=error
 
 			-if message
-				.message.section -> =message
+				%fieldset.message.section
+					%legend << Message
+					=message
 
 			#content(class="page-{{page.lower().replace(' ', '_')}}")
 				-block content
@@ -69,26 +72,3 @@
 				.version
 					%a(href="https://git.pleroma.social/pleroma/relay")
 						ActivityRelay/{{version}}
-
-	%script(type="application/javascript")
-		const body = document.getElementById("container")
-		const menu = document.getElementById("menu");
-		const menu_open = document.getElementById("menu-open");
-		const menu_close = document.getElementById("menu-close");
-
-		menu_open.addEventListener("click", (event) => {
-			var new_value = menu.attributes.visible.nodeValue === "true" ? "false" : "true";
-			menu.attributes.visible.nodeValue = new_value;
-		});
-
-		menu_close.addEventListener("click", (event) => {
-			menu.attributes.visible.nodeValue = "false"
-		});
-
-		body.addEventListener("click", (event) => {
-			if (event.target === menu_open) {
-				return;
-			}
-
-			menu.attributes.visible.nodeValue = "false";
-		});

relay/frontend/functions.haml

@@ -0,0 +1,16 @@
+-macro new_checkbox(name, checked)
+	-if checked
+		%input(id="{{name}}" type="checkbox" checked)
+
+	-else
+		%input(id="{{name}}" type="checkbox")
+
+
+-macro new_select(name, selected, items)
+	%select(id="{{name}}")
+		-for item in items
+			-if item == selected
+				%option(value="{{item}}" selected) -> =item.title()
+
+			-else
+				%option(value="{{item}}") -> =item.title()

relay/frontend/page/admin-config.haml

@@ -1,37 +1,29 @@
 -extends "base.haml"
 -set page="Config"
+
+-block head
+	%script(type="application/javascript" src="/static/config.js" nonce="{{view.request['hash']}}" defer)
+
+-import "functions.haml" as func
 -block content
-	%form.section(action="/admin/config" method="POST")
+	%fieldset.section
+		%legend << Config
+
 		.grid-2col
 			%label(for="name") << Name
-			%input(id = "name" name="name" placeholder="Relay Name" value="{{config.name or ''}}")
+			%input(id = "name" placeholder="Relay Name" value="{{config.name or ''}}")
 
-			%label(for="description") << Description
-			%textarea(id="description" name="note" value="{{config.note}}") << {{config.note}}
+			%label(for="note") << Description
+			%textarea(id="note" value="{{config.note or ''}}") << {{config.note}}
 
 			%label(for="theme") << Color Theme
-			%select(id="theme" name="theme")
-				-for theme in themes
-					-if theme == config.theme
-						%option(value="{{theme}}" selected) -> =theme.title()
-
-					-else
-						%option(value="{{theme}}") -> =theme.title()
+			=func.new_select("theme", config.theme, themes)
 
 			%label(for="log-level") << Log Level
-			%select(id="log-level" name="log-level")
-				-for level in LogLevel
-					-if level == config["log-level"]
-						%option(value="{{level.name}}" selected) -> =level.name.title()
-
-					-else
-						%option(value="{{level.name}}") -> =level.name.title()
+			=func.new_select("log-level", config.log_level.name, levels)
 
 			%label(for="whitelist-enabled") << Whitelist
-			-if config["whitelist-enabled"]
-				%input(id="whitelist-enabled" name="whitelist-enabled" type="checkbox" checked)
+			=func.new_checkbox("whitelist-enabled", config.whitelist_enabled)
 
-			-else
-				%input(id="whitelist-enabled" name="whitelist-enabled" type="checkbox")
-
-		%input(type="submit" value="Save")
+			%label(for="approval-required") << Approval Required
+			=func.new_checkbox("approval-required", config.approval_required)

relay/frontend/page/admin-domain_bans.haml

@@ -1,48 +1,53 @@
 -extends "base.haml"
 -set page="Domain Bans"
+
+-block head
+	%script(type="application/javascript" src="/static/domain_ban.js" nonce="{{view.request['hash']}}" defer)
+
 -block content
 	%details.section
 		%summary << Ban Domain
-		%form(action="/admin/domain_bans" method="POST")
 		#add-item
-				%label(for="domain") << Domain
-				%input(type="domain" id="domain" name="domain" placeholder="Domain")
+			%label(for="new-domain") << Domain
+			%input(type="domain" id="new-domain" placeholder="Domain")
 
-				%label(for="reason") << Ban Reason
-				%textarea(id="reason" name="reason") << {{""}}
+			%label(for="new-reason") << Ban Reason
+			%textarea(id="new-reason") << {{""}}
 
-				%label(for="note") << Admin Note
-				%textarea(id="note" name="note") << {{""}}
+			%label(for="new-note") << Admin Note
+			%textarea(id="new-note") << {{""}}
 
-			%input(type="submit" value="Ban Domain")
+		%input#new-ban(type="button" value="Ban Domain")
 
-	#data-table.section
+	%fieldset.section
+		%legend << Domain Bans
+
+		.data-table
 			%table
 				%thead
 					%tr
-					%td.domain << Instance
+						%td.domain << Domain
 						%td << Date
 						%td.remove
 
 				%tbody
 					-for ban in bans
-					%tr
+						%tr(id="{{ban.domain}}")
 							%td.domain
 								%details
 									%summary -> =ban.domain
-								%form(action="/admin/domain_bans" method="POST")
+
 									.grid-2col
-										.reason << Reason
-										%textarea.reason(id="reason" name="reason") << {{ban.reason or ""}}
+										%label.reason(for="{{ban.domain}}-reason") << Reason
+										%textarea.reason(id="{{ban.domain}}-reason") << {{ban.reason or ""}}
 
-										.note << Note
-										%textarea.note(id="note" name="note") << {{ban.note or ""}}
+										%label.note(for="{{ban.domain}}-note") << Note
+										%textarea.note(id="{{ban.domain}}-note") << {{ban.note or ""}}
 
-									%input(type="hidden" name="domain" value="{{ban.domain}}")
-									%input(type="submit" value="Update")
+									%input.update-ban(type="button" value="Update")
 
 							%td.date
 								=ban.created.strftime("%Y-%m-%d")
 
 							%td.remove
-							%a(href="/admin/domain_bans/delete/{{ban.domain}}" title="Unban domain") << &#10006;
+								%a(href="#" title="Unban domain") << &#10006;

relay/frontend/page/admin-instances.haml

@@ -1,26 +1,63 @@
 -extends "base.haml"
 -set page="Instances"
+
+-block head
+	%script(type="application/javascript" src="/static/instance.js" nonce="{{view.request['hash']}}" defer)
+
 -block content
 	%details.section
 		%summary << Add Instance
-		%form(action="/admin/instances" method="POST")
 		#add-item
-				%label(for="domain") << Domain
-				%input(type="domain" id="domain" name="domain" placeholder="Domain")
+			%label(for="new-actor") << Actor
+			%input(type="url" id="new-actor" placeholder="Actor URL")
 
-				%label(for="actor") << Actor URL
-				%input(type="url" id="actor" name="actor" placeholder="Actor URL")
+			%label(for="new-inbox") << Inbox
+			%input(type="url" id="new-inbox" placeholder="Inbox URL")
 
-				%label(for="inbox") << Inbox URL
-				%input(type="url" id="inbox" name="inbox" placeholder="Inbox URL")
+			%label(for="new-followid") << Follow ID
+			%input(type="url" id="new-followid" placeholder="Follow ID URL")
 
-				%label(for="software") << Software
-				%input(name="software" id="software" placeholder="software")
+			%label(for="new-software") << Software
+			%input(id="new-software" placeholder="software")
 
-			%input(type="submit" value="Add Instance")
+		%input#add-instance(type="button" value="Add Instance")
 
-	#data-table.section
-		%table
+	-if requests
+		%fieldset.section.requests
+			%legend << Follow Requests
+			.data-table
+				%table#requests
+					%thead
+						%tr
+							%td.instance << Instance
+							%td.software << Software
+							%td.date << Joined
+							%td.approve
+							%td.deny
+
+					%tbody
+						-for request in requests
+							%tr(id="{{request.domain}}")
+								%td.instance
+									%a(href="https://{{request.domain}}" target="_new") -> =request.domain
+
+								%td.software
+									=request.software or "n/a"
+
+								%td.date
+									=request.created.strftime("%Y-%m-%d")
+
+								%td.approve
+									%a(href="#" title="Approve Request") << &check;
+									
+								%td.deny
+									%a(href="#" title="Deny Request") << &#10006;
+
+	%fieldset.section.instances
+		%legend << Instances
+
+		.data-table
+			%table#instances
 				%thead
 					%tr
 						%td.instance << Instance
@@ -30,7 +67,7 @@
 
 				%tbody
 					-for instance in instances
-					%tr
+						%tr(id="{{instance.domain}}")
 							%td.instance
 								%a(href="https://{{instance.domain}}/" target="_new") -> =instance.domain
 
@@ -41,4 +78,4 @@
 								=instance.created.strftime("%Y-%m-%d")
 
 							%td.remove
-							%a(href="/admin/instances/delete/{{instance.domain}}" title="Remove Instance") << &#10006;
+								%a(href="#" title="Remove Instance") << &#10006;

relay/frontend/page/admin-software_bans.haml

@@ -1,48 +1,53 @@
 -extends "base.haml"
 -set page="Software Bans"
+
+-block head
+	%script(type="application/javascript" src="/static/software_ban.js" nonce="{{view.request['hash']}}" defer)
+
 -block content
 	%details.section
 		%summary << Ban Software
-		%form(action="/admin/software_bans" method="POST")
 		#add-item
-				%label(for="name") << Name
-				%input(id="name" name="name" placeholder="Name")
+			%label(for="new-name") << Domain
+			%input(type="name" id="new-name" placeholder="Domain")
 
-				%label(for="reason") << Ban Reason
-				%textarea(id="reason" name="reason") << {{""}}
+			%label(for="new-reason") << Ban Reason
+			%textarea(id="new-reason") << {{""}}
 
-				%label(for="note") << Admin Note
-				%textarea(id="note" name="note") << {{""}}
+			%label(for="new-note") << Admin Note
+			%textarea(id="new-note") << {{""}}
 
-			%input(type="submit" value="Ban Software")
+		%input#new-ban(type="button" value="Ban Software")
 
-	#data-table.section
-		%table
+	%fieldset.section
+		%legend << Software Bans
+
+		.data-table
+			%table#bans
 				%thead
 					%tr
-					%td.name << Instance
+						%td.name << Name
 						%td << Date
 						%td.remove
 
 				%tbody
 					-for ban in bans
-					%tr
+						%tr(id="{{ban.name}}")
 							%td.name
 								%details
 									%summary -> =ban.name
-								%form(action="/admin/software_bans" method="POST")
+
 									.grid-2col
-										.reason << Reason
-										%textarea.reason(id="reason" name="reason") << {{ban.reason or ""}}
+										%label.reason(for="{{ban.name}}-reason") << Reason
+										%textarea.reason(id="{{ban.name}}-reason") << {{ban.reason or ""}}
 
-										.note << Note
-										%textarea.note(id="note" name="note") << {{ban.note or ""}}
+										%label.note(for="{{ban.name}}-note") << Note
+										%textarea.note(id="{{ban.name}}-note") << {{ban.note or ""}}
 
-									%input(type="hidden" name="name" value="{{ban.name}}")
-									%input(type="submit" value="Update")
+									%input.update-ban(type="button" value="Update")
 
 							%td.date
 								=ban.created.strftime("%Y-%m-%d")
 
 							%td.remove
-							%a(href="/admin/software_bans/delete/{{ban.name}}" title="Unban software") << &#10006;
+								%a(href="#" title="Unban name") << &#10006;

relay/frontend/page/admin-users.haml

@@ -1,26 +1,32 @@
 -extends "base.haml"
 -set page="Users"
+
+-block head
+	%script(type="application/javascript" src="/static/user.js" nonce="{{view.request['hash']}}" defer)
+
 -block content
 	%details.section
 		%summary << Add User
-		%form(action="/admin/users", method="POST")
 		#add-item
-				%label(for="username") << Username
-				%input(id="username" name="username" placeholder="Username")
+			%label(for="new-username") << Username
+			%input(id="new-username" name="username" placeholder="Username" autocomplete="off")
 
-				%label(for="password") << Password
-				%input(type="password" id="password" name="password" placeholder="Password")
+			%label(for="new-password") << Password
+			%input(id="new-password" type="password" placeholder="Password" autocomplete="off")
 
-				%label(for="password2") << Password Again
-				%input(type="password" id="password2" name="password2" placeholder="Password Again")
+			%label(for="new-password2") << Password Again
+			%input(id="new-password2" type="password" placeholder="Password Again" autocomplete="off")
 
-				%label(for="handle") << Handle
-				%input(type="email" name="handle" id="handle" placeholder="handle")
+			%label(for="new-handle") << Handle
+			%input(id="new-handle" type="email" placeholder="handle" autocomplete="off")
 
-			%input(type="submit" value="Add User")
+		%input#new-user(type="button" value="Add User")
 
-	#data-table.section
-		%table
+	%fieldset.section
+		%legend << Users
+
+		.data-table
+			%table#users
 				%thead
 					%tr
 						%td.username << Username
@@ -30,7 +36,7 @@
 
 				%tbody
 					-for user in users
-					%tr
+						%tr(id="{{user.username}}")
 							%td.username
 								=user.username
 
@@ -41,4 +47,4 @@
 								=user.created.strftime("%Y-%m-%d")
 
 							%td.remove
-							%a(href="/admin/users/delete/{{user.username}}" title="Remove User") << &#10006;
+								%a(href="#" title="Remove User") << &#10006;

relay/frontend/page/admin-whitelist.haml

@@ -1,17 +1,22 @@
 -extends "base.haml"
 -set page="Whitelist"
+
+-block head
+	%script(type="application/javascript" src="/static/whitelist.js" nonce="{{view.request['hash']}}" defer)
+
 -block content
 	%details.section
 		%summary << Add Domain
-		%form(action="/admin/whitelist" method="POST")
 		#add-item
-				%label(for="domain") << Domain
-				%input(type="domain" id="domain" name="domain" placeholder="Domain")
+			%label(for="new-domain") << Domain
+			%input(type="domain" id="new-domain" placeholder="Domain")
 
-			%input(type="submit" value="Add Domain")
+		%input#new-item(type="button" value="Add Domain")
 
-	#data-table.section
-		%table
+	%fieldset.data-table.section
+		%legend << Whitelist
+
+		%table#whitelist
 			%thead
 				%tr
 					%td.domain << Domain
@@ -20,7 +25,7 @@
 
 			%tbody
 				-for item in whitelist
-					%tr
+					%tr(id="{{item.domain}}")
 						%td.domain
 							=item.domain
 
@@ -28,4 +33,4 @@
 							=item.created.strftime("%Y-%m-%d")
 
 						%td.remove
-							%a(href="/admin/whitelist/delete/{{item.domain}}" title="Remove whitlisted domain") << &#10006;
+							%a(href="#" title="Remove whitlisted domain") << &#10006;

relay/frontend/page/home.haml

@@ -1,10 +1,9 @@
 -extends "base.haml"
 -set page = "Home"
 -block content
+	-if config.note
 		.section
-		-for line in config.note.splitlines()
-			-if line
-				%p -> =line
+			-markdown -> =config.note
 
 	.section
 		%p
@@ -14,12 +13,24 @@
 			You may subscribe to this relay with the address:
 			%a(href="https://{{domain}}/actor") << https://{{domain}}/actor</a>
 
-	-if config["whitelist-enabled"]
-		%p.section.message
-			Note: The whitelist is enabled on this instance. Ask the admin to add your instance
-			before joining.
+	-if config.approval_required
+		%fieldset.section.message
+			%legend << Require Approval
 
-	#data-table.section
+			Follow requests require approval. You will need to wait for an admin to accept or deny
+			your request.
+
+	-elif config.whitelist_enabled
+		%fieldset.section.message
+			%legend << Whitelist Enabled
+
+			The whitelist is enabled on this instance. Ask the admin to add your instance before
+			joining.
+
+	%fieldset.section
+		%legend << Instances
+
+		.data-table
 			%table
 				%thead
 					%tr

relay/frontend/page/login.haml

@@ -1,7 +1,13 @@
 -extends "base.haml"
 -set page="Login"
+
+-block head
+	%script(type="application/javascript" src="/static/login.js" nonce="{{view.request['hash']}}" defer)
+
 -block content
-	%form.section(action="/login" method="POST")
+	%fieldset.section
+		%legend << Login
+
 		.grid-2col
 			%label(for="username") << Username
 			%input(id="username" name="username" placeholder="Username" value="{{username or ''}}")
@@ -9,4 +15,4 @@
 			%label(for="password") << Password
 			%input(id="password" name="password" placeholder="Password" type="password")
 
-		%input(type="submit" value="Login")
+		%input.submit(type="button" value="Login")

relay/frontend/static/api.js

@@ -0,0 +1,135 @@
+// toast notifications
+
+const notifications = document.querySelector("#notifications")
+
+
+function remove_toast(toast) {
+	toast.classList.add("hide");
+
+	if (toast.timeoutId) {
+		clearTimeout(toast.timeoutId);
+	}
+
+	setTimeout(() => toast.remove(), 300);
+}
+
+function toast(text, type="error", timeout=5) {
+	const toast = document.createElement("li");
+	toast.className = `section ${type}`
+	toast.innerHTML = `<span class=".text">${text}</span><a href="#">&#10006;</span>`
+
+	toast.querySelector("a").addEventListener("click", async (event) => {
+		event.preventDefault();
+		await remove_toast(toast);
+	});
+
+	notifications.appendChild(toast);
+	toast.timeoutId = setTimeout(() => remove_toast(toast), timeout * 1000);
+}
+
+
+// menu
+
+const body = document.getElementById("container")
+const menu = document.getElementById("menu");
+const menu_open = document.getElementById("menu-open");
+const menu_close = document.getElementById("menu-close");
+
+
+menu_open.addEventListener("click", (event) => {
+	var new_value = menu.attributes.visible.nodeValue === "true" ? "false" : "true";
+	menu.attributes.visible.nodeValue = new_value;
+});
+
+menu_close.addEventListener("click", (event) => {
+	menu.attributes.visible.nodeValue = "false"
+});
+
+body.addEventListener("click", (event) => {
+	if (event.target === menu_open) {
+		return;
+	}
+
+	menu.attributes.visible.nodeValue = "false";
+});
+
+
+// misc
+
+function get_date_string(date) {
+	var year = date.getFullYear().toString();
+	var month = date.getMonth().toString();
+	var day = date.getDay().toString();
+
+	if (month.length === 1) {
+		month = "0" + month;
+	}
+
+	if (day.length === 1) {
+		day = "0" + day
+	}
+
+	return `${year}-${month}-${day}`;
+}
+
+
+function append_table_row(table, row_name, row) {
+	var table_row = table.insertRow(-1);
+	table_row.id = row_name;
+
+	index = 0;
+
+	for (var prop in row) {
+		if (Object.prototype.hasOwnProperty.call(row, prop)) {
+			var cell = table_row.insertCell(index);
+			cell.className = prop;
+			cell.innerHTML = row[prop];
+
+			index += 1;
+		}
+	}
+
+	return table_row;
+}
+
+
+async function request(method, path, body = null) {
+	var headers = {
+		"Accept": "application/json"
+	}
+
+	if (body !== null) {
+		headers["Content-Type"] = "application/json"
+		body = JSON.stringify(body)
+	}
+
+	const response = await fetch("/api/" + path, {
+		method: method,
+		mode: "cors",
+		cache: "no-store",
+		redirect: "follow",
+		body: body,
+		headers: headers
+	});
+
+	const message = await response.json();
+
+	if (Object.hasOwn(message, "error")) {
+		throw new Error(message.error);
+	}
+
+	if (Array.isArray(message)) {
+		message.forEach((msg) => {
+			if (Object.hasOwn(msg, "created")) {
+				msg.created = new Date(msg.created);
+			}
+		});
+
+	} else {
+		if (Object.hasOwn(message, "created")) {
+			message.created = new Date(message.created);
+		}
+	}
+
+	return message;
+}

relay/frontend/static/config.js

@@ -0,0 +1,40 @@
+const elems = [
+	document.querySelector("#name"),
+	document.querySelector("#note"),
+	document.querySelector("#theme"),
+	document.querySelector("#log-level"),
+	document.querySelector("#whitelist-enabled"),
+	document.querySelector("#approval-required")
+]
+
+
+async function handle_config_change(event) {
+	params = {
+		key: event.target.id,
+		value: event.target.type === "checkbox" ? event.target.checked : event.target.value
+	}
+
+	try {
+		await request("POST", "v1/config", params);
+
+	} catch (error) {
+		toast(error);
+		return;
+	}
+
+	if (params.key === "name") {
+		document.querySelector("#header .title").innerHTML = params.value;
+		document.querySelector("title").innerHTML = params.value;
+	}
+
+	if (params.key === "theme") {
+		document.querySelector("link.theme").href = `/theme/${params.value}.css`;
+	}
+
+	toast("Updated config", "message");
+}
+
+
+for (const elem of elems) {
+	elem.addEventListener("change", handle_config_change);
+}

relay/frontend/static/domain_ban.js

@@ -0,0 +1,123 @@
+function create_ban_object(domain, reason, note) {
+	var text = '<details>\n';
+	text += `<summary>${domain}</summary>\n`;
+	text += '<div class="grid-2col">\n';
+	text += `<label for="${domain}-reason" class="reason">Reason</label>\n`;
+	text += `<textarea id="${domain}-reason" class="reason">${reason}</textarea>\n`;
+	text += `<label for="${domain}-note" class="note">Note</label>\n`;
+	text += `<textarea id="${domain}-note" class="note">${note}</textarea>\n`;
+	text += `<input class="update-ban" type="button" value="Update">`;
+	text += '</details>';
+
+	return text;
+}
+
+
+function add_row_listeners(row) {
+	row.querySelector(".update-ban").addEventListener("click", async (event) => {
+		await update_ban(row.id);
+	});
+
+	row.querySelector(".remove a").addEventListener("click", async (event) => {
+		event.preventDefault();
+		await unban(row.id);
+	});
+}
+
+
+async function ban() {
+	var table = document.querySelector("table");
+	var elems = {
+		domain: document.getElementById("new-domain"),
+		reason: document.getElementById("new-reason"),
+		note: document.getElementById("new-note")
+	}
+
+	var values = {
+		domain: elems.domain.value.trim(),
+		reason: elems.reason.value.trim(),
+		note: elems.note.value.trim()
+	}
+
+	if (values.domain === "") {
+		toast("Domain is required");
+		return;
+	}
+
+	try {
+		var ban = await request("POST", "v1/domain_ban", values);
+
+	} catch (err) {
+		toast(err);
+		return
+	}
+
+	var row = append_table_row(document.querySelector("table"), ban.domain, {
+		domain: create_ban_object(ban.domain, ban.reason, ban.note),
+		date: get_date_string(ban.created),
+		remove: `<a href="#" title="Unban domain">&#10006;</a>`
+	});
+
+	add_row_listeners(row);
+
+	elems.domain.value = null;
+	elems.reason.value = null;
+	elems.note.value = null;
+
+	document.querySelector("details.section").open = false;
+	toast("Banned domain", "message");
+}
+
+
+async function update_ban(domain) {
+	var row = document.getElementById(domain);
+
+	var elems = {
+		"reason": row.querySelector("textarea.reason"),
+		"note": row.querySelector("textarea.note")
+	}
+
+	var values = {
+		"domain": domain,
+		"reason": elems.reason.value,
+		"note": elems.note.value
+	}
+
+	try {
+		await request("PATCH", "v1/domain_ban", values)
+
+	} catch (error) {
+		toast(error);
+		return;
+	}
+
+	row.querySelector("details").open = false;
+	toast("Updated baned domain", "message");
+}
+
+
+async function unban(domain) {
+	try {
+		await request("DELETE", "v1/domain_ban", {"domain": domain});
+
+	} catch (error) {
+		toast(error);
+		return;
+	}
+
+	document.getElementById(domain).remove();
+	toast("Unbanned domain", "message");
+}
+
+
+document.querySelector("#new-ban").addEventListener("click", async (event) => {
+	await ban();
+});
+
+for (var row of document.querySelector("fieldset.section table").rows) {
+	if (!row.querySelector(".update-ban")) {
+		continue;
+	}
+
+	add_row_listeners(row);
+}

relay/frontend/static/instance.js

@@ -0,0 +1,145 @@
+function add_instance_listeners(row) {
+	row.querySelector(".remove a").addEventListener("click", async (event) => {
+		event.preventDefault();
+		await del_instance(row.id);
+	});
+}
+
+
+function add_request_listeners(row) {
+	row.querySelector(".approve a").addEventListener("click", async (event) => {
+		event.preventDefault();
+		await req_response(row.id, true);
+	});
+
+	row.querySelector(".deny a").addEventListener("click", async (event) => {
+		event.preventDefault();
+		await req_response(row.id, false);
+	});
+}
+
+
+async function add_instance() {
+	var elems = {
+		actor: document.getElementById("new-actor"),
+		inbox: document.getElementById("new-inbox"),
+		followid: document.getElementById("new-followid"),
+		software: document.getElementById("new-software")
+	}
+
+	var values = {
+		actor: elems.actor.value.trim(),
+		inbox: elems.inbox.value.trim(),
+		followid: elems.followid.value.trim(),
+		software: elems.software.value.trim()
+	}
+
+	if (values.actor === "") {
+		toast("Actor is required");
+		return;
+	}
+
+	try {
+		var instance = await request("POST", "v1/instance", values);
+
+	} catch (err) {
+		toast(err);
+		return
+	}
+
+	row = append_table_row(document.getElementById("instances"), instance.domain, {
+		domain: `<a href="https://${instance.domain}/" target="_new">${instance.domain}</a>`,
+		software: instance.software,
+		date: get_date_string(instance.created),
+		remove: `<a href="#" title="Remove Instance">&#10006;</a>`
+	});
+
+	add_instance_listeners(row);
+
+	elems.actor.value = null;
+	elems.inbox.value = null;
+	elems.followid.value = null;
+	elems.software.value = null;
+
+	document.querySelector("details.section").open = false;
+	toast("Added instance", "message");
+}
+
+
+async function del_instance(domain) {
+	try {
+		await request("DELETE", "v1/instance", {"domain": domain});
+
+	} catch (error) {
+		toast(error);
+		return;
+	}
+
+	document.getElementById(domain).remove();
+}
+
+
+async function req_response(domain, accept) {
+	params = {
+		"domain": domain,
+		"accept": accept
+	}
+
+	try {
+		await request("POST", "v1/request", params);
+
+	} catch (error) {
+		toast(error);
+		return;
+	}
+
+	document.getElementById(domain).remove();
+
+	if (document.getElementById("requests").rows.length < 2) {
+		document.querySelector("fieldset.requests").remove()
+	}
+
+	if (!accept) {
+		toast("Denied instance request", "message");
+		return;
+	}
+
+	instances = await request("GET", `v1/instance`, null);
+	instances.forEach((instance) => {
+		if (instance.domain === domain) {
+			row = append_table_row(document.getElementById("instances"), instance.domain, {
+				domain: `<a href="https://${instance.domain}/" target="_new">${instance.domain}</a>`,
+				software: instance.software,
+				date: get_date_string(instance.created),
+				remove: `<a href="#" title="Remove Instance">&#10006;</a>`
+			});
+
+			add_instance_listeners(row);
+		}
+	});
+
+	toast("Accepted instance request", "message");
+}
+
+
+document.querySelector("#add-instance").addEventListener("click", async (event) => {
+	await add_instance();
+})
+
+for (var row of document.querySelector("#instances").rows) {
+	if (!row.querySelector(".remove a")) {
+		continue;
+	}
+
+	add_instance_listeners(row);
+}
+
+if (document.querySelector("#requests")) {
+	for (var row of document.querySelector("#requests").rows) {
+		if (!row.querySelector(".approve a")) {
+			continue;
+		}
+
+		add_request_listeners(row);
+	}
+}

relay/frontend/static/login.js

@@ -0,0 +1,29 @@
+async function login(event) {
+	fields = {
+		username: document.querySelector("#username"),
+		password: document.querySelector("#password")
+	}
+
+	values = {
+		username: fields.username.value.trim(),
+		password: fields.password.value.trim()
+	}
+
+	if (values.username === "" | values.password === "") {
+		toast("Username and/or password field is blank");
+		return;
+	}
+
+	try {
+		await request("POST", "v1/token", values);
+
+	} catch (error) {
+		toast(error);
+		return;
+	}
+
+	document.location = "/";
+}
+
+
+document.querySelector(".submit").addEventListener("click", login);

relay/frontend/static/software_ban.js

@@ -0,0 +1,122 @@
+function create_ban_object(name, reason, note) {
+	var text = '<details>\n';
+	text += `<summary>${name}</summary>\n`;
+	text += '<div class="grid-2col">\n';
+	text += `<label for="${name}-reason" class="reason">Reason</label>\n`;
+	text += `<textarea id="${name}-reason" class="reason">${reason}</textarea>\n`;
+	text += `<label for="${name}-note" class="note">Note</label>\n`;
+	text += `<textarea id="${name}-note" class="note">${note}</textarea>\n`;
+	text += `<input class="update-ban" type="button" value="Update">`;
+	text += '</details>';
+
+	return text;
+}
+
+
+function add_row_listeners(row) {
+	row.querySelector(".update-ban").addEventListener("click", async (event) => {
+		await update_ban(row.id);
+	});
+
+	row.querySelector(".remove a").addEventListener("click", async (event) => {
+		event.preventDefault();
+		await unban(row.id);
+	});
+}
+
+
+async function ban() {
+	var elems = {
+		name: document.getElementById("new-name"),
+		reason: document.getElementById("new-reason"),
+		note: document.getElementById("new-note")
+	}
+
+	var values = {
+		name: elems.name.value.trim(),
+		reason: elems.reason.value,
+		note: elems.note.value
+	}
+
+	if (values.name === "") {
+		toast("Domain is required");
+		return;
+	}
+
+	try {
+		var ban = await request("POST", "v1/software_ban", values);
+
+	} catch (err) {
+		toast(err);
+		return
+	}
+
+	var row = append_table_row(document.getElementById("bans"), ban.name, {
+		name: create_ban_object(ban.name, ban.reason, ban.note),
+		date: get_date_string(ban.created),
+		remove: `<a href="#" title="Unban software">&#10006;</a>`
+	});
+
+	add_row_listeners(row);
+
+	elems.name.value = null;
+	elems.reason.value = null;
+	elems.note.value = null;
+
+	document.querySelector("details.section").open = false;
+	toast("Banned software", "message");
+}
+
+
+async function update_ban(name) {
+	var row = document.getElementById(name);
+
+	var elems = {
+		"reason": row.querySelector("textarea.reason"),
+		"note": row.querySelector("textarea.note")
+	}
+
+	var values = {
+		"name": name,
+		"reason": elems.reason.value,
+		"note": elems.note.value
+	}
+
+	try {
+		await request("PATCH", "v1/software_ban", values)
+
+	} catch (error) {
+		toast(error);
+		return;
+	}
+
+	row.querySelector("details").open = false;
+	toast("Updated software ban", "message");
+}
+
+
+async function unban(name) {
+	try {
+		await request("DELETE", "v1/software_ban", {"name": name});
+
+	} catch (error) {
+		toast(error);
+		return;
+	}
+
+	document.getElementById(name).remove();
+	toast("Unbanned software", "message");
+}
+
+
+document.querySelector("#new-ban").addEventListener("click", async (event) => {
+	await ban();
+});
+
+for (var row of document.querySelector("#bans").rows) {
+	if (!row.querySelector(".update-ban")) {
+		continue;
+	}
+
+	add_row_listeners(row);
+}

relay/frontend/static/style.css

@@ -23,11 +23,29 @@ details summary {
 	cursor: pointer;
 }
 
+fieldset {
+	margin-left: 0px;
+	margin-right: 0px;
+}
+
+fieldset > *:nth-child(2) {
+	margin-top: 0px !important;
+}
+
 form input[type="submit"] {
 	display: block;
 	margin: 0 auto;
 }
 
+legend {
+	background-color: var(--table-background);
+	padding: 5px;
+	border: 1px solid var(--border);
+	border-radius: 5px;
+	font-size: 10pt;
+	font-weight: bold;
+}
+
 p {
 	line-height: 1em;
 	margin: 0px;
@@ -91,6 +109,17 @@ textarea {
 	margin: 0px auto;
 }
 
+#content .title {
+	font-size: 24px;
+	text-align: center;
+	font-weight: bold;
+	margin-bottom: 10px;
+}
+
+#content .title:not(:first-child) {
+	margin-top: 10px;
+}
+
 #header {
 	display: grid;
 	grid-template-columns: 50px auto 50px;
@@ -175,6 +204,37 @@ textarea {
 	text-align: center;
 }
 
+#notifications {
+	position: fixed;
+	top: 40px;
+	left: 50%;
+	transform: translateX(-50%);
+}
+
+#notifications li {
+	position: relative;
+	overflow: hidden;
+	list-style: none;
+	border-radius: 5px;
+	padding: 5px;;
+	margin-bottom: var(--spacing);
+	animation: show_toast 0.3s ease forwards;
+	display: grid;
+	grid-template-columns: auto max-content;
+	grid-gap: 5px;
+	align-items: center;
+}
+
+#notifications a {
+	font-size: 1.5em;
+	line-height: 1em;
+	text-decoration: none;
+}
+
+#notifications li.hide {
+	animation: hide_toast 0.3s ease forwards;
+}
+
 #footer {
 	display: grid;
 	grid-template-columns: auto auto;
@@ -193,15 +253,6 @@ textarea {
 	align-items: center;
 }
 
-#data-table td:first-child {
-	width: 100%;
-}
-
-#data-table .date {
-	width: max-content;
-	text-align: right;
-}
-
 .button {
 	background-color: var(--primary);
 	border: 1px solid var(--primary);
@@ -220,6 +271,15 @@ textarea {
 	grid-template-columns: max-content auto;
 }
 
+.data-table td:first-child {
+	width: 100%;
+}
+
+.data-table .date {
+	width: max-content;
+	text-align: right;
+}
+
 .error, .message {
 	text-align: center;
 }
@@ -267,6 +327,44 @@ textarea {
 }
 
 
+@keyframes show_toast {
+	0% {
+		transform: translateX(100%);
+	}
+
+	40% {
+		transform: translateX(-5%);
+	}
+
+	80% {
+		transform: translateX(0%);
+	}
+
+	100% {
+		transform: translateX(-10px);
+	}
+}
+
+
+@keyframes hide_toast {
+	0% {
+		transform: translateX(-10px);
+	}
+
+	40% {
+		transform: translateX(0%);
+	}
+
+	80% {
+		transform: translateX(-5%);
+	}
+
+	100% {
+		transform: translateX(calc(100% + 20px));
+	}
+}
+
+
 @media (max-width: 1026px) {
 	body {
 		margin: 0px;

relay/frontend/static/user.js

@@ -0,0 +1,85 @@
+function add_row_listeners(row) {
+	row.querySelector(".remove a").addEventListener("click", async (event) => {
+		event.preventDefault();
+		await del_user(row.id);
+	});
+}
+
+
+async function add_user() {
+	var elems = {
+		username: document.getElementById("new-username"),
+		password: document.getElementById("new-password"),
+		password2: document.getElementById("new-password2"),
+		handle: document.getElementById("new-handle")
+	}
+
+	var values = {
+		username: elems.username.value.trim(),
+		password: elems.password.value.trim(),
+		password2: elems.password2.value.trim(),
+		handle: elems.handle.value.trim()
+	}
+
+	if (values.username === "" | values.password === "" | values.password2 === "") {
+		toast("Username, password, and password2 are required");
+		return;
+	}
+
+	if (values.password !== values.password2) {
+		toast("Passwords do not match");
+		return;
+	}
+
+	try {
+		var user = await request("POST", "v1/user", values);
+
+	} catch (err) {
+		toast(err);
+		return
+	}
+
+	var row = append_table_row(document.querySelector("fieldset.section table"), user.username, {
+		domain: user.username,
+		handle: user.handle ? self.handle : "n/a",
+		date: get_date_string(user.created),
+		remove: `<a href="#" title="Delete User">&#10006;</a>`
+	});
+
+	add_row_listeners(row);
+
+	elems.username.value = null;
+	elems.password.value = null;
+	elems.password2.value = null;
+	elems.handle.value = null;
+
+	document.querySelector("details.section").open = false;
+	toast("Created user", "message");
+}
+
+
+async function del_user(username) {
+	try {
+		await request("DELETE", "v1/user", {"username": username});
+ 
+	} catch (error) {
+		toast(error);
+		return;
+	}
+
+	document.getElementById(username).remove();
+	toast("Deleted user", "message");
+}
+
+
+document.querySelector("#new-user").addEventListener("click", async (event) => {
+	await add_user();
+});
+
+for (var row of document.querySelector("#users").rows) {
+	if (!row.querySelector(".remove a")) {
+		continue;
+	}
+
+	add_row_listeners(row);
+}

relay/frontend/static/whitelist.js

@@ -0,0 +1,64 @@
+function add_row_listeners(row) {
+	row.querySelector(".remove a").addEventListener("click", async (event) => {
+		event.preventDefault();
+		await del_whitelist(row.id);
+	});
+}
+
+
+async function add_whitelist() {
+	var domain_elem = document.getElementById("new-domain");
+	var domain = domain_elem.value.trim();
+
+	if (domain === "") {
+		toast("Domain is required");
+		return;
+	}
+
+	try {
+		var item = await request("POST", "v1/whitelist", {"domain": domain});
+
+	} catch (err) {
+		toast(err);
+		return;
+	}
+
+	var row = append_table_row(document.getElementById("whitelist"), item.domain, {
+		domain: item.domain,
+		date: get_date_string(item.created),
+		remove: `<a href="#" title="Remove whitelisted domain">&#10006;</a>`
+	});
+
+	add_row_listeners(row);
+
+	domain_elem.value = null;
+	document.querySelector("details.section").open = false;
+	toast("Added domain", "message");
+}
+
+
+async function del_whitelist(domain) {
+	try {
+		await request("DELETE", "v1/whitelist", {"domain": domain});
+
+	} catch (error) {
+		toast(error);
+		return;
+	}
+
+	document.getElementById(domain).remove();
+	toast("Removed domain", "message");
+}
+
+
+document.querySelector("#new-item").addEventListener("click", async (event) => {
+	await add_whitelist();
+});
+
+for (var row of document.querySelector("fieldset.section table").rows) {
+	if (!row.querySelector(".remove a")) {
+		continue;
+	}
+
+	add_row_listeners(row);
+}

relay/http_client.py

@@ -7,7 +7,7 @@ import typing
 from aiohttp import ClientSession, ClientTimeout, TCPConnector
 from aiohttp.client_exceptions import ClientConnectionError, ClientSSLError
 from asyncio.exceptions import TimeoutError as AsyncTimeoutError
-from aputils.objects import Nodeinfo, WellKnownNodeinfo
+from aputils import AlgorithmType, JsonBase, Nodeinfo, ObjectType, WellKnownNodeinfo
 from json.decoder import JSONDecodeError
 from urllib.parse import urlparse
 
@@ -17,12 +17,13 @@ from .misc import MIMETYPES, Message, get_app
 
 if typing.TYPE_CHECKING:
 	from aputils import Signer
-	from tinysql import Row
+	from bsql import Row
 	from typing import Any
 	from .application import Application
 	from .cache import Cache
 
 
+T = typing.TypeVar('T', bound = JsonBase)
 HEADERS = {
 	'Accept': f'{MIMETYPES["activity"]}, {MIMETYPES["json"]};q=0.9',
 	'User-Agent': f'ActivityRelay/{__version__}'
@@ -33,12 +34,12 @@ class HttpClient:
 	def __init__(self, limit: int = 100, timeout: int = 10):
 		self.limit = limit
 		self.timeout = timeout
-		self._conn = None
-		self._session = None
+		self._conn: TCPConnector | None = None
+		self._session: ClientSession | None = None
 
 
 	async def __aenter__(self) -> HttpClient:
-		await self.open()
+		self.open()
 		return self
 
 
@@ -61,7 +62,7 @@ class HttpClient:
 		return self.app.signer
 
 
-	async def open(self) -> None:
+	def open(self) -> None:
 		if self._session:
 			return
 
@@ -79,23 +80,19 @@ class HttpClient:
 
 
 	async def close(self) -> None:
-		if not self._session:
-			return
-
+		if self._session:
 			await self._session.close()
+
+		if self._conn:
 			await self._conn.close()
 
 		self._conn = None
 		self._session = None
 
 
-	async def get(self,  # pylint: disable=too-many-branches
-				url: str,
-				sign_headers: bool = False,
-				loads: callable = json.loads,
-				force: bool = False) -> dict | None:
-
-		await self.open()
+	async def _get(self, url: str, sign_headers: bool, force: bool) -> dict[str, Any] | None:
+		if not self._session:
+			raise RuntimeError('Client not open')
 
 		try:
 			url, _ = url.split('#', 1)
@@ -105,10 +102,8 @@ class HttpClient:
 
 		if not force:
 			try:
-				item = self.cache.get('request', url)
-
-				if not item.older_than(48):
-					return loads(item.value)
+				if not (item := self.cache.get('request', url)).older_than(48):
+					return json.loads(item.value)
 
 			except KeyError:
 				logging.verbose('No cached data for url: %s', url)
@@ -116,38 +111,39 @@ class HttpClient:
 		headers = {}
 
 		if sign_headers:
-			self.signer.sign_headers('GET', url, algorithm = 'original')
+			headers = self.signer.sign_headers('GET', url, algorithm = AlgorithmType.HS2019)
 
 		try:
 			logging.debug('Fetching resource: %s', url)
 
-			async with self._session.get(url, headers=headers) as resp:
-				## Not expecting a response with 202s, so just return
+			async with self._session.get(url, headers = headers) as resp:
+				# Not expecting a response with 202s, so just return
 				if resp.status == 202:
 					return None
 
-				data = await resp.read()
+				data = await resp.text()
 
 			if resp.status != 200:
 				logging.verbose('Received error when requesting %s: %i', url, resp.status)
-				logging.debug(await resp.read())
+				logging.debug(data)
 				return None
 
-			message = loads(data)
-			self.cache.set('request', url, data.decode('utf-8'), 'str')
-			logging.debug('%s >> resp %s', url, json.dumps(message, indent = 4))
+			self.cache.set('request', url, data, 'str')
+			logging.debug('%s >> resp %s', url, json.dumps(json.loads(data), indent = 4))
 
-			return message
+			return json.loads(data)
 
 		except JSONDecodeError:
 			logging.verbose('Failed to parse JSON')
 			return None
 
-		except ClientSSLError:
+		except ClientSSLError as e:
 			logging.verbose('SSL error when connecting to %s', urlparse(url).netloc)
+			logging.warning(str(e))
 
-		except (AsyncTimeoutError, ClientConnectionError):
+		except (AsyncTimeoutError, ClientConnectionError) as e:
 			logging.verbose('Failed to connect to %s', urlparse(url).netloc)
+			logging.warning(str(e))
 
 		except Exception:
 			traceback.print_exc()
@@ -155,39 +151,74 @@ class HttpClient:
 		return None
 
 
-	async def post(self, url: str, message: Message, instance: Row | None = None) -> None:
-		await self.open()
+	async def get(self,
+				url: str,
+				sign_headers: bool,
+				cls: type[T],
+				force: bool = False) -> T | None:
 
-		## Using the old algo by default is probably a better idea right now
-		# pylint: disable=consider-ternary-expression
+		if not issubclass(cls, JsonBase):
+			raise TypeError('cls must be a sub-class of "aputils.JsonBase"')
+
+		if (data := (await self._get(url, sign_headers, force))) is None:
+			return None
+
+		return cls.parse(data)
+
+
+	async def post(self, url: str, data: Message | bytes, instance: Row | None = None) -> None:
+		if not self._session:
+			raise RuntimeError('Client not open')
+
+		# akkoma and pleroma do not support HS2019 and other software still needs to be tested
 		if instance and instance['software'] in {'mastodon'}:
-			algorithm = 'hs2019'
+			algorithm = AlgorithmType.HS2019
 
 		else:
-			algorithm = 'original'
-		# pylint: enable=consider-ternary-expression
+			algorithm = AlgorithmType.RSASHA256
 
-		headers = {'Content-Type': 'application/activity+json'}
-		headers.update(get_app().signer.sign_headers('POST', url, message, algorithm=algorithm))
+		body: bytes
+		message: Message
+
+		if isinstance(data, bytes):
+			body = data
+			message = Message.parse(data)
+
+		else:
+			body = data.to_json().encode("utf-8")
+			message = data
+
+		mtype = message.type.value if isinstance(message.type, ObjectType) else message.type
+		headers = self.signer.sign_headers(
+			'POST',
+			url,
+			body,
+			headers = {'Content-Type': 'application/activity+json'},
+			algorithm = algorithm
+		)
 
 		try:
-			logging.verbose('Sending "%s" to %s', message.type, url)
+			logging.verbose('Sending "%s" to %s', mtype, url)
 
-			async with self._session.post(url, headers=headers, data=message.to_json()) as resp:
+			async with self._session.post(url, headers = headers, data = body) as resp:
 				# Not expecting a response, so just return
 				if resp.status in {200, 202}:
-					logging.verbose('Successfully sent "%s" to %s', message.type, url)
+					logging.verbose('Successfully sent "%s" to %s', mtype, url)
 					return
 
 				logging.verbose('Received error when pushing to %s: %i', url, resp.status)
 				logging.debug(await resp.read())
+				logging.debug("message: %s", body.decode("utf-8"))
+				logging.debug("headers: %s", json.dumps(headers, indent = 4))
 				return
 
-		except ClientSSLError:
+		except ClientSSLError as e:
 			logging.warning('SSL error when pushing to %s', urlparse(url).netloc)
+			logging.warning(str(e))
 
-		except (AsyncTimeoutError, ClientConnectionError):
+		except (AsyncTimeoutError, ClientConnectionError) as e:
 			logging.warning('Failed to connect to %s for message push', urlparse(url).netloc)
+			logging.warning(str(e))
 
 		# prevent workers from being brought down
 		except Exception:
@@ -198,10 +229,11 @@ class HttpClient:
 		nodeinfo_url = None
 		wk_nodeinfo = await self.get(
 			f'https://{domain}/.well-known/nodeinfo',
-			loads = WellKnownNodeinfo.parse
+			False,
+			WellKnownNodeinfo
 		)
 
-		if not wk_nodeinfo:
+		if wk_nodeinfo is None:
 			logging.verbose('Failed to fetch well-known nodeinfo url for %s', domain)
 			return None
 
@@ -212,14 +244,14 @@ class HttpClient:
 			except KeyError:
 				pass
 
-		if not nodeinfo_url:
+		if nodeinfo_url is None:
 			logging.verbose('Failed to fetch nodeinfo url for %s', domain)
 			return None
 
-		return await self.get(nodeinfo_url, loads = Nodeinfo.parse) or None
+		return await self.get(nodeinfo_url, False, Nodeinfo)
 
 
-async def get(*args: Any, **kwargs: Any) -> Message | dict | None:
+async def get(*args: Any, **kwargs: Any) -> Any:
 	async with HttpClient() as client:
 		return await client.get(*args, **kwargs)
 

relay/logger.py

@@ -11,6 +11,12 @@ if typing.TYPE_CHECKING:
 	from collections.abc import Callable
 	from typing import Any
 
+	try:
+		from typing import Self
+
+	except ImportError:
+		from typing_extensions import Self
+
 
 class LogLevel(IntEnum):
 	DEBUG = logging.DEBUG
@@ -26,7 +32,13 @@ class LogLevel(IntEnum):
 
 
 	@classmethod
-	def parse(cls: type[IntEnum], data: object) -> IntEnum:
+	def parse(cls: type[Self], data: Any) -> Self:
+		try:
+			data = int(data)
+
+		except ValueError:
+			pass
+
 		if isinstance(data, cls):
 			return data
 
@@ -57,10 +69,10 @@ def set_level(level: LogLevel | str) -> None:
 
 
 def verbose(message: str, *args: Any, **kwargs: Any) -> None:
-	if not logging.root.isEnabledFor(LogLevel['VERBOSE']):
+	if not logging.root.isEnabledFor(LogLevel.VERBOSE):
 		return
 
-	logging.log(LogLevel['VERBOSE'], message, *args, **kwargs)
+	logging.log(LogLevel.VERBOSE, message, *args, **kwargs)
 
 
 debug: Callable = logging.debug
@@ -70,23 +82,27 @@ error: Callable = logging.error
 critical: Callable = logging.critical
 
 
-env_log_level = os.environ.get('LOG_LEVEL', 'INFO').upper()
-
 try:
-	env_log_file = Path(os.environ['LOG_FILE']).expanduser().resolve()
+	env_log_file: Path | None = Path(os.environ['LOG_FILE']).expanduser().resolve()
 
 except KeyError:
 	env_log_file = None
 
-handlers = [logging.StreamHandler()]
+handlers: list[Any] = [logging.StreamHandler()]
 
 if env_log_file:
 	handlers.append(logging.FileHandler(env_log_file))
 
-logging.addLevelName(LogLevel['VERBOSE'], 'VERBOSE')
+if os.environ.get('IS_SYSTEMD'):
+	logging_format = '%(levelname)s: %(message)s'
+
+else:
+	logging_format = '[%(asctime)s] %(levelname)s: %(message)s'
+
+logging.addLevelName(LogLevel.VERBOSE, 'VERBOSE')
 logging.basicConfig(
 	level = LogLevel.INFO,
-	format = '[%(asctime)s] %(levelname)s: %(message)s',
+	format = logging_format,
 	datefmt = '%Y-%m-%d %H:%M:%S',
 	handlers = handlers
 )

relay/manage.py

@@ -21,19 +21,10 @@ from .database import RELAY_SOFTWARE, get_database
 from .misc import ACTOR_FORMATS, SOFTWARE, IS_DOCKER, Message
 
 if typing.TYPE_CHECKING:
-	from tinysql import Row
+	from bsql import Row
 	from typing import Any
 
 
-# pylint: disable=unsubscriptable-object,unsupported-assignment-operation
-
-
-CONFIG_IGNORE = (
-	'schema-version',
-	'private-key'
-)
-
-
 def check_alphanumeric(text: str) -> str:
 	if not text.isalnum():
 		raise click.BadParameter('String not alphanumeric')
@@ -50,7 +41,7 @@ def cli(ctx: click.Context, config: str | None) -> None:
 
 	if not ctx.invoked_subcommand:
 		if ctx.obj.config.domain.endswith('example.com'):
-			cli_setup.callback()
+			cli_setup.callback() # type: ignore
 
 		else:
 			click.echo(
@@ -58,7 +49,7 @@ def cli(ctx: click.Context, config: str | None) -> None:
 				'future.'
 			)
 
-			cli_run.callback()
+			cli_run.callback() # type: ignore
 
 
 @cli.command('setup')
@@ -184,7 +175,7 @@ def cli_setup(ctx: click.Context) -> None:
 			conn.put_config(key, value)
 
 	if not IS_DOCKER and click.confirm('Relay all setup! Would you like to run it now?'):
-		cli_run.callback()
+		cli_run.callback() # type: ignore
 
 
 @cli.command('run')
@@ -257,7 +248,7 @@ def cli_convert(ctx: click.Context, old_config: str) -> None:
 			conn.put_config('note', config['note'])
 			conn.put_config('whitelist-enabled', config['whitelist_enabled'])
 
-			with click.progressbar(
+			with click.progressbar( # type: ignore
 				database['relay-list'].values(),
 				label = 'Inboxes'.ljust(15),
 				width = 0
@@ -281,7 +272,7 @@ def cli_convert(ctx: click.Context, old_config: str) -> None:
 						software = inbox['software']
 					)
 
-			with click.progressbar(
+			with click.progressbar( # type: ignore
 				config['blocked_software'],
 				label = 'Banned software'.ljust(15),
 				width = 0
@@ -293,7 +284,7 @@ def cli_convert(ctx: click.Context, old_config: str) -> None:
 						reason = 'relay' if software in RELAY_SOFTWARE else None
 					)
 
-			with click.progressbar(
+			with click.progressbar( # type: ignore
 				config['blocked_instances'],
 				label = 'Banned domains'.ljust(15),
 				width = 0
@@ -302,7 +293,7 @@ def cli_convert(ctx: click.Context, old_config: str) -> None:
 				for domain in banned_software:
 					conn.put_domain_ban(domain)
 
-			with click.progressbar(
+			with click.progressbar( # type: ignore
 				config['whitelist'],
 				label = 'Whitelist'.ljust(15),
 				width = 0
@@ -339,10 +330,17 @@ def cli_config_list(ctx: click.Context) -> None:
 	click.echo('Relay Config:')
 
 	with ctx.obj.database.session() as conn:
-		for key, value in conn.get_config_all().items():
-			if key not in CONFIG_IGNORE:
-				key = f'{key}:'.ljust(20)
-				click.echo(f'- {key} {value}')
+		config = conn.get_config_all()
+
+		for key, value in config.to_dict().items():
+			if key in type(config).SYSTEM_KEYS():
+				continue
+
+			if key == 'log-level':
+				value = value.name
+
+			key_str = f'{key}:'.ljust(20)
+			click.echo(f'- {key_str} {repr(value)}')
 
 
 @cli_config.command('set')
@@ -477,7 +475,7 @@ def cli_inbox_list(ctx: click.Context) -> None:
 	click.echo('Connected to the following instances or relays:')
 
 	with ctx.obj.database.session() as conn:
-		for inbox in conn.execute('SELECT * FROM inboxes'):
+		for inbox in conn.get_inboxes():
 			click.echo(f'- {inbox["inbox"]}')
 
 
@@ -520,7 +518,7 @@ def cli_inbox_follow(ctx: click.Context, actor: str) -> None:
 def cli_inbox_unfollow(ctx: click.Context, actor: str) -> None:
 	'Unfollow an actor (Relay must be running)'
 
-	inbox_data: Row = None
+	inbox_data: Row | None = None
 
 	with ctx.obj.database.session() as conn:
 		if conn.get_domain_ban(actor):
@@ -540,6 +538,11 @@ def cli_inbox_unfollow(ctx: click.Context, actor: str) -> None:
 				actor = f'https://{actor}/actor'
 
 			actor_data = asyncio.run(http.get(actor, sign_headers = True))
+
+			if not actor_data:
+				click.echo("Failed to fetch actor")
+				return
+
 			inbox = actor_data.shared_inbox
 			message = Message.new_unfollow(
 				host = ctx.obj.config.domain,
@@ -618,6 +621,80 @@ def cli_inbox_remove(ctx: click.Context, inbox: str) -> None:
 	click.echo(f'Removed inbox from the database: {inbox}')
 
 
+@cli.group('request')
+def cli_request() -> None:
+	'Manage follow requests'
+
+
+@cli_request.command('list')
+@click.pass_context
+def cli_request_list(ctx: click.Context) -> None:
+	'List all current follow requests'
+
+	click.echo('Follow requests:')
+
+	with ctx.obj.database.session() as conn:
+		for instance in conn.get_requests():
+			date = instance['created'].strftime('%Y-%m-%d')
+			click.echo(f'- [{date}] {instance["domain"]}')
+
+
+@cli_request.command('accept')
+@click.argument('domain')
+@click.pass_context
+def cli_request_accept(ctx: click.Context, domain: str) -> None:
+	'Accept a follow request'
+
+	try:
+		with ctx.obj.database.session() as conn:
+			instance = conn.put_request_response(domain, True)
+
+	except KeyError:
+		click.echo('Request not found')
+		return
+
+	message = Message.new_response(
+		host = ctx.obj.config.domain,
+		actor = instance['actor'],
+		followid = instance['followid'],
+		accept = True
+	)
+
+	asyncio.run(http.post(instance['inbox'], message, instance))
+
+	if instance['software'] != 'mastodon':
+		message = Message.new_follow(
+			host = ctx.obj.config.domain,
+			actor = instance['actor']
+		)
+
+		asyncio.run(http.post(instance['inbox'], message, instance))
+
+
+@cli_request.command('deny')
+@click.argument('domain')
+@click.pass_context
+def cli_request_deny(ctx: click.Context, domain: str) -> None:
+	'Accept a follow request'
+
+	try:
+		with ctx.obj.database.session() as conn:
+			instance = conn.put_request_response(domain, False)
+
+	except KeyError:
+		click.echo('Request not found')
+		return
+
+	response = Message.new_response(
+		host = ctx.obj.config.domain,
+		actor = instance['actor'],
+		followid = instance['followid'],
+		accept = False
+	)
+
+	asyncio.run(http.post(instance['inbox'], response, instance))
+
+
 @cli.group('instance')
 def cli_instance() -> None:
 	'Manage instance bans'
@@ -893,7 +970,6 @@ def cli_whitelist_import(ctx: click.Context) -> None:
 
 
 def main() -> None:
-	# pylint: disable=no-value-for-parameter
 	cli(prog_name='relay')
 
 

relay/misc.py

@@ -8,27 +8,44 @@ import typing
 
 from aiohttp.web import Response as AiohttpResponse
 from datetime import datetime
+from pathlib import Path
 from uuid import uuid4
 
 try:
 	from importlib.resources import files as pkgfiles
 
 except ImportError:
-	from importlib_resources import files as pkgfiles
+	from importlib_resources import files as pkgfiles # type: ignore
 
 if typing.TYPE_CHECKING:
-	from pathlib import Path
 	from typing import Any
 	from .application import Application
 
+	try:
+		from typing import Self
+
+	except ImportError:
+		from typing_extensions import Self
+
+
+T = typing.TypeVar('T')
+ResponseType = typing.TypedDict('ResponseType', {
+	'status': int,
+	'headers': dict[str, typing.Any] | None,
+	'content_type': str,
+	'body': bytes | None,
+	'text': str | None
+})
 
 IS_DOCKER = bool(os.environ.get('DOCKER_RUNNING'))
+
 MIMETYPES = {
 	'activity': 'application/activity+json',
 	'css': 'text/css',
 	'html': 'text/html',
 	'json': 'application/json',
-	'text': 'text/plain'
+	'text': 'text/plain',
+	'webmanifest': 'application/manifest+json'
 }
 
 NODEINFO_NS = {
@@ -92,7 +109,7 @@ def check_open_port(host: str, port: int) -> bool:
 
 
 def get_app() -> Application:
-	from .application import Application  # pylint: disable=import-outside-toplevel
+	from .application import Application
 
 	if not Application.DEFAULT:
 		raise ValueError('No default application set')
@@ -101,7 +118,7 @@ def get_app() -> Application:
 
 
 def get_resource(path: str) -> Path:
-	return pkgfiles('relay').joinpath(path)
+	return Path(str(pkgfiles('relay'))).joinpath(path)
 
 
 class JsonEncoder(json.JSONEncoder):
@@ -114,18 +131,18 @@ class JsonEncoder(json.JSONEncoder):
 
 class Message(aputils.Message):
 	@classmethod
-	def new_actor(cls: type[Message],  # pylint: disable=arguments-differ
+	def new_actor(cls: type[Self], # type: ignore
 				host: str,
 				pubkey: str,
-				description: str | None = None) -> Message:
+				description: str | None = None,
+				approves: bool = False) -> Self:
 
-		return cls({
-			'@context': 'https://www.w3.org/ns/activitystreams',
+		return cls.new(aputils.ObjectType.APPLICATION, {
 			'id': f'https://{host}/actor',
-			'type': 'Application',
 			'preferredUsername': 'relay',
 			'name': 'ActivityRelay',
 			'summary': description or 'ActivityRelay bot',
+			'manuallyApprovesFollowers': approves,
 			'followers': f'https://{host}/followers',
 			'following': f'https://{host}/following',
 			'inbox': f'https://{host}/inbox',
@@ -142,11 +159,9 @@ class Message(aputils.Message):
 
 
 	@classmethod
-	def new_announce(cls: type[Message], host: str, obj: str) -> Message:
-		return cls({
-			'@context': 'https://www.w3.org/ns/activitystreams',
+	def new_announce(cls: type[Self], host: str, obj: str | dict[str, Any]) -> Self:
+		return cls.new(aputils.ObjectType.ANNOUNCE, {
 			'id': f'https://{host}/activities/{uuid4()}',
-			'type': 'Announce',
 			'to': [f'https://{host}/followers'],
 			'actor': f'https://{host}/actor',
 			'object': obj
@@ -154,23 +169,19 @@ class Message(aputils.Message):
 
 
 	@classmethod
-	def new_follow(cls: type[Message], host: str, actor: str) -> Message:
-		return cls({
-			'@context': 'https://www.w3.org/ns/activitystreams',
-			'type': 'Follow',
+	def new_follow(cls: type[Self], host: str, actor: str) -> Self:
+		return cls.new(aputils.ObjectType.FOLLOW, {
+			'id': f'https://{host}/activities/{uuid4()}',
 			'to': [actor],
 			'object': actor,
-			'id': f'https://{host}/activities/{uuid4()}',
 			'actor': f'https://{host}/actor'
 		})
 
 
 	@classmethod
-	def new_unfollow(cls: type[Message], host: str, actor: str, follow: str) -> Message:
-		return cls({
-			'@context': 'https://www.w3.org/ns/activitystreams',
+	def new_unfollow(cls: type[Self], host: str, actor: str, follow: dict[str, str]) -> Self:
+		return cls.new(aputils.ObjectType.UNDO, {
 			'id': f'https://{host}/activities/{uuid4()}',
-			'type': 'Undo',
 			'to': [actor],
 			'actor': f'https://{host}/actor',
 			'object': follow
@@ -178,16 +189,9 @@ class Message(aputils.Message):
 
 
 	@classmethod
-	def new_response(cls: type[Message],
-					host: str,
-					actor: str,
-					followid: str,
-					accept: bool) -> Message:
-
-		return cls({
-			'@context': 'https://www.w3.org/ns/activitystreams',
+	def new_response(cls: type[Self], host: str, actor: str, followid: str, accept: bool) -> Self:
+		return cls.new(aputils.ObjectType.ACCEPT if accept else aputils.ObjectType.REJECT, {
 			'id': f'https://{host}/activities/{uuid4()}',
-			'type': 'Accept' if accept else 'Reject',
 			'to': [actor],
 			'actor': f'https://{host}/actor',
 			'object': {
@@ -206,16 +210,18 @@ class Response(AiohttpResponse):
 
 
 	@classmethod
-	def new(cls: type[Response],
-			body: str | bytes | dict = '',
+	def new(cls: type[Self],
+			body: str | bytes | dict | tuple | list | set = '',
 			status: int = 200,
 			headers: dict[str, str] | None = None,
-			ctype: str = 'text') -> Response:
+			ctype: str = 'text') -> Self:
 
-		kwargs = {
+		kwargs: ResponseType = {
 			'status': status,
 			'headers': headers,
-			'content_type': MIMETYPES[ctype]
+			'content_type': MIMETYPES[ctype],
+			'body': None,
+			'text': None
 		}
 
 		if isinstance(body, bytes):
@@ -231,10 +237,10 @@ class Response(AiohttpResponse):
 
 
 	@classmethod
-	def new_error(cls: type[Response],
+	def new_error(cls: type[Self],
 				status: int,
 				body: str | bytes | dict,
-				ctype: str = 'text') -> Response:
+				ctype: str = 'text') -> Self:
 
 		if ctype == 'json':
 			body = {'error': body}
@@ -243,14 +249,14 @@ class Response(AiohttpResponse):
 
 
 	@classmethod
-	def new_redir(cls: type[Response], path: str) -> Response:
+	def new_redir(cls: type[Self], path: str) -> Self:
 		body = f'Redirect to <a href="{path}">{path}</a>'
 		return cls.new(body, 302, {'Location': path})
 
 
 	@property
 	def location(self) -> str:
-		return self.headers.get('Location')
+		return self.headers.get('Location', '')
 
 
 	@location.setter

relay/processors.py

@@ -7,10 +7,10 @@ from .database import Connection
 from .misc import Message
 
 if typing.TYPE_CHECKING:
-	from .views import ActorView
+	from .views.activitypub import ActorView
 
 
-def person_check(actor: str, software: str) -> bool:
+def person_check(actor: Message, software: str | None) -> bool:
 	# pleroma and akkoma may use Person for the actor type for some reason
 	# akkoma changed this in 3.6.0
 	if software in {'akkoma', 'pleroma'} and actor.id == f'https://{actor.domain}/relay':
@@ -35,8 +35,8 @@ async def handle_relay(view: ActorView, conn: Connection) -> None:
 	message = Message.new_announce(view.config.domain, view.message.object_id)
 	logging.debug('>> relay: %s', message)
 
-	for inbox in conn.distill_inboxes(view.message):
-		view.app.push_message(inbox, message, view.instance)
+	for instance in conn.distill_inboxes(view.message):
+		view.app.push_message(instance["inbox"], message, instance)
 
 	view.cache.set('handle-relay', view.message.object_id, message.id, 'str')
 
@@ -53,8 +53,8 @@ async def handle_forward(view: ActorView, conn: Connection) -> None:
 	message = Message.new_announce(view.config.domain, view.message)
 	logging.debug('>> forward: %s', message)
 
-	for inbox in conn.distill_inboxes(view.message):
-		view.app.push_message(inbox, message, view.instance)
+	for instance in conn.distill_inboxes(view.message):
+		view.app.push_message(instance["inbox"], await view.request.read(), instance)
 
 	view.cache.set('handle-relay', view.message.id, message.id, 'str')
 
@@ -62,9 +62,12 @@ async def handle_forward(view: ActorView, conn: Connection) -> None:
 async def handle_follow(view: ActorView, conn: Connection) -> None:
 	nodeinfo = await view.client.fetch_nodeinfo(view.actor.domain)
 	software = nodeinfo.sw_name if nodeinfo else None
+	config = conn.get_config_all()
 
 	# reject if software used by actor is banned
-	if conn.get_software_ban(software):
+	if software and conn.get_software_ban(software):
+		logging.verbose('Rejected banned actor: %s', view.actor.id)
+
 		view.app.push_message(
 			view.actor.shared_inbox,
 			Message.new_response(
@@ -72,7 +75,8 @@ async def handle_follow(view: ActorView, conn: Connection) -> None:
 				actor = view.actor.id,
 				followid = view.message.id,
 				accept = False
-			)
+			),
+			view.instance
 		)
 
 		logging.verbose(
@@ -83,8 +87,10 @@ async def handle_follow(view: ActorView, conn: Connection) -> None:
 
 		return
 
-	## reject if the actor is not an instance actor
+	# reject if the actor is not an instance actor
 	if person_check(view.actor, software):
+		logging.verbose('Non-application actor tried to follow: %s', view.actor.id)
+
 		view.app.push_message(
 			view.actor.shared_inbox,
 			Message.new_response(
@@ -92,23 +98,54 @@ async def handle_follow(view: ActorView, conn: Connection) -> None:
 				actor = view.actor.id,
 				followid = view.message.id,
 				accept = False
-			)
+			),
+			view.instance
+		)
+
+		return
+
+	if not conn.get_domain_whitelist(view.actor.domain):
+		# add request if approval-required is enabled
+		if config.approval_required:
+			logging.verbose('New follow request fromm actor: %s', view.actor.id)
+
+			with conn.transaction():
+				view.instance = conn.put_inbox(
+					domain = view.actor.domain,
+					inbox = view.actor.shared_inbox,
+					actor = view.actor.id,
+					followid = view.message.id,
+					software = software,
+					accepted = False
+				)
+
+			return
+
+		# reject if the actor isn't whitelisted while the whiltelist is enabled
+		if config.whitelist_enabled:
+			logging.verbose('Rejected actor for not being in the whitelist: %s', view.actor.id)
+
+			view.app.push_message(
+				view.actor.shared_inbox,
+				Message.new_response(
+					host = view.config.domain,
+					actor = view.actor.id,
+					followid = view.message.id,
+					accept = False
+				),
+				view.instance
 			)
 
-		logging.verbose('Non-application actor tried to follow: %s', view.actor.id)
 			return
 
 	with conn.transaction():
-		if conn.get_inbox(view.actor.shared_inbox):
-			view.instance = conn.update_inbox(view.actor.shared_inbox, followid = view.message.id)
-
-		else:
 		view.instance = conn.put_inbox(
-				view.actor.domain,
-				view.actor.shared_inbox,
-				view.actor.id,
-				view.message.id,
-				software
+				domain = view.actor.domain,
+				inbox = view.actor.shared_inbox,
+				actor = view.actor.id,
+				followid = view.message.id,
+				software = software,
+				accepted = True
 			)
 
 	view.app.push_message(
@@ -136,7 +173,7 @@ async def handle_follow(view: ActorView, conn: Connection) -> None:
 
 
 async def handle_undo(view: ActorView, conn: Connection) -> None:
-	## If the object is not a Follow, forward it
+	# If the object is not a Follow, forward it
 	if view.message.object['type'] != 'Follow':
 		await handle_forward(view, conn)
 		return
@@ -150,7 +187,7 @@ async def handle_undo(view: ActorView, conn: Connection) -> None:
 			logging.verbose(
 				'Failed to delete "%s" with follow ID "%s"',
 				view.actor.id,
-				view.message.object['id']
+				view.message.object_id
 			)
 
 	view.app.push_message(
@@ -189,15 +226,15 @@ async def run_processor(view: ActorView) -> None:
 			if not view.instance['software']:
 				if (nodeinfo := await view.client.fetch_nodeinfo(view.instance['domain'])):
 					with conn.transaction():
-						view.instance = conn.update_inbox(
-							view.instance['inbox'],
+						view.instance = conn.put_inbox(
+							domain = view.instance['domain'],
 							software = nodeinfo.sw_name
 						)
 
 			if not view.instance['actor']:
 				with conn.transaction():
-					view.instance = conn.update_inbox(
-						view.instance['inbox'],
+					view.instance = conn.put_inbox(
+						domain = view.instance['domain'],
 						actor = view.actor.id
 					)
 

relay/template.py

@@ -1,15 +1,22 @@
 from __future__ import annotations
 
+import textwrap
 import typing
 
-from hamlish_jinja.extension import HamlishExtension
+from collections.abc import Callable
+from hamlish_jinja import HamlishExtension
 from jinja2 import Environment, FileSystemLoader
+from jinja2.ext import Extension
+from jinja2.nodes import CallBlock
+from markdown import Markdown
+
 
 from . import __version__
-from .database.config import THEMES
 from .misc import get_resource
 
 if typing.TYPE_CHECKING:
+	from jinja2.nodes import Node
+	from jinja2.parser import Parser
 	from typing import Any
 	from .application import Application
 	from .views.base import View
@@ -22,7 +29,8 @@ class Template(Environment):
 			trim_blocks = True,
 			lstrip_blocks = True,
 			extensions = [
-				HamlishExtension
+				HamlishExtension,
+				MarkdownExtension
 			],
 			loader = FileSystemLoader([
 				get_resource('frontend'),
@@ -36,16 +44,52 @@ class Template(Environment):
 
 
 	def render(self, path: str, view: View | None = None, **context: Any) -> str:
-		with self.app.database.session(False) as s:
-			config = s.get_config_all()
+		with self.app.database.session(False) as conn:
+			config = conn.get_config_all()
 
 		new_context = {
 			'view': view,
 			'domain': self.app.config.domain,
 			'version': __version__,
 			'config': config,
-			'theme_name': config['theme'] or 'Default',
 			**(context or {})
 		}
 
 		return self.get_template(path).render(new_context)
+
+
+	def render_markdown(self, text: str) -> str:
+		return self._render_markdown(text) # type: ignore
+
+
+class MarkdownExtension(Extension):
+	tags = {'markdown'}
+	extensions = (
+		'attr_list',
+		'smarty',
+		'tables'
+	)
+
+
+	def __init__(self, environment: Environment):
+		Extension.__init__(self, environment)
+		self._markdown = Markdown(extensions = MarkdownExtension.extensions)
+		environment.extend(
+			_render_markdown = self._render_markdown
+		)
+
+
+	def parse(self, parser: Parser) -> Node | list[Node]:
+		lineno = next(parser.stream).lineno
+		body = parser.parse_statements(
+			('name:endmarkdown',),
+			drop_needle = True
+		)
+
+		output = CallBlock(self.call_method('_render_markdown'), [], [], body)
+		return output.set_lineno(lineno)
+
+
+	def _render_markdown(self, caller: Callable[[], str] | str) -> str:
+		text = caller if isinstance(caller, str) else caller()
+		return self._markdown.convert(textwrap.dedent(text.strip('\n')))

relay/views/__init__.py

@@ -1,4 +1,4 @@
 from __future__ import annotations
 
 from . import activitypub, api, frontend, misc
-from .base import VIEWS
+from .base import VIEWS, View

relay/views/activitypub.py

@@ -12,27 +12,31 @@ from ..processors import run_processor
 
 if typing.TYPE_CHECKING:
 	from aiohttp.web import Request
-	from tinysql import Row
+	from bsql import Row
 
 
-# pylint: disable=unused-argument
-
 @register_route('/actor', '/inbox')
 class ActorView(View):
+	signature: aputils.Signature
+	message: Message
+	actor: Message
+	instancce: Row
+	signer: aputils.Signer
+
+
 	def __init__(self, request: Request):
 		View.__init__(self, request)
 
-		self.signature: aputils.Signature = None
-		self.message: Message = None
-		self.actor: Message = None
-		self.instance: Row = None
-		self.signer: aputils.Signer = None
-
 
 	async def get(self, request: Request) -> Response:
+		with self.database.session(False) as conn:
+			config = conn.get_config_all()
+
 		data = Message.new_actor(
 			host = self.config.domain,
-			pubkey = self.app.signer.pubkey
+			pubkey = self.app.signer.pubkey,
+			description = self.app.template.render_markdown(config.note),
+			approves = config.approval_required
 		)
 
 		return Response.new(data, ctype='activity')
@@ -44,19 +48,13 @@ class ActorView(View):
 
 		with self.database.session() as conn:
 			self.instance = conn.get_inbox(self.actor.shared_inbox)
-			config = conn.get_config_all()
 
-			## reject if the actor isn't whitelisted while the whiltelist is enabled
-			if config['whitelist-enabled'] and not conn.get_domain_whitelist(self.actor.domain):
-				logging.verbose('Rejected actor for not being in the whitelist: %s', self.actor.id)
-				return Response.new_error(403, 'access denied', 'json')
-
-			## reject if actor is banned
+			# reject if actor is banned
 			if conn.get_domain_ban(self.actor.domain):
 				logging.verbose('Ignored request from banned actor: %s', self.actor.id)
 				return Response.new_error(403, 'access denied', 'json')
 
-			## reject if activity type isn't 'Follow' and the actor isn't following
+			# reject if activity type isn't 'Follow' and the actor isn't following
 			if self.message.type != 'Follow' and not self.instance:
 				logging.verbose(
 					'Rejected actor for trying to post while not following: %s',
@@ -73,35 +71,33 @@ class ActorView(View):
 
 	async def get_post_data(self) -> Response | None:
 		try:
-			self.signature = aputils.Signature.new_from_signature(self.request.headers['signature'])
+			self.signature = aputils.Signature.parse(self.request.headers['signature'])
 
 		except KeyError:
 			logging.verbose('Missing signature header')
 			return Response.new_error(400, 'missing signature header', 'json')
 
 		try:
-			self.message = await self.request.json(loads = Message.parse)
+			message: Message | None = await self.request.json(loads = Message.parse)
 
 		except Exception:
 			traceback.print_exc()
 			logging.verbose('Failed to parse inbox message')
 			return Response.new_error(400, 'failed to parse message', 'json')
 
-		if self.message is None:
+		if message is None:
 			logging.verbose('empty message')
 			return Response.new_error(400, 'missing message', 'json')
 
+		self.message = message
+
 		if 'actor' not in self.message:
 			logging.verbose('actor not in message')
 			return Response.new_error(400, 'no actor in message', 'json')
 
-		self.actor = await self.client.get(
-			self.signature.keyid,
-			sign_headers = True,
-			loads = Message.parse
-		)
+		actor: Message | None = await self.client.get(self.signature.keyid, True, Message)
 
-		if not self.actor:
+		if actor is None:
 			# ld signatures aren't handled atm, so just ignore it
 			if self.message.type == 'Delete':
 				logging.verbose('Instance sent a delete which cannot be handled')
@@ -110,6 +106,8 @@ class ActorView(View):
 			logging.verbose(f'Failed to fetch actor: {self.signature.keyid}')
 			return Response.new_error(400, 'failed to fetch actor', 'json')
 
+		self.actor = actor
+
 		try:
 			self.signer = self.actor.signer
 
@@ -118,42 +116,13 @@ class ActorView(View):
 			return Response.new_error(400, 'actor missing public key', 'json')
 
 		try:
-			self.validate_signature(await self.request.read())
+			await self.signer.validate_request_async(self.request)
 
 		except aputils.SignatureFailureError as e:
 			logging.verbose('signature validation failed for "%s": %s', self.actor.id, e)
 			return Response.new_error(401, str(e), 'json')
 
-
-	def validate_signature(self, body: bytes) -> None:
-		headers = {key.lower(): value for key, value in self.request.headers.items()}
-		headers["(request-target)"] = " ".join([self.request.method.lower(), self.request.path])
-
-		if (digest := aputils.Digest.new_from_digest(headers.get("digest"))):
-			if not body:
-				raise aputils.SignatureFailureError("Missing body for digest verification")
-
-			if not digest.validate(body):
-				raise aputils.SignatureFailureError("Body digest does not match")
-
-		if self.signature.algorithm_type == "hs2019":
-			if "(created)" not in self.signature.headers:
-				raise aputils.SignatureFailureError("'(created)' header not used")
-
-			current_timestamp = aputils.HttpDate.new_utc().timestamp()
-
-			if self.signature.created > current_timestamp:
-				raise aputils.SignatureFailureError("Creation date after current date")
-
-			if current_timestamp > self.signature.expires:
-				raise aputils.SignatureFailureError("Expiration date before current date")
-
-			headers["(created)"] = self.signature.created
-			headers["(expires)"] = self.signature.expires
-
-		# pylint: disable=protected-access
-		if not self.signer._validate_signature(headers, self.signature):
-			raise aputils.SignatureFailureError("Signature does not match")
+		return None
 
 
 @register_route('/.well-known/webfinger')

relay/views/api.py

@@ -9,23 +9,22 @@ from urllib.parse import urlparse
 from .base import View, register_route
 
 from .. import __version__
-from .. import logger as logging
-from ..database.config import CONFIG_DEFAULTS
-from ..misc import Message, Response
+from ..database import ConfigData
+from ..misc import Message, Response, boolean, get_app
 
 if typing.TYPE_CHECKING:
 	from aiohttp.web import Request
-	from collections.abc import Coroutine
+	from collections.abc import Callable, Sequence
+	from typing import Any
 
 
-CONFIG_IGNORE = (
-	'schema-version',
-	'private-key'
-)
+ALLOWED_HEADERS = {
+	'accept',
+	'authorization',
+	'content-type'
+}
 
-CONFIG_VALID = {key for key in CONFIG_DEFAULTS if key not in CONFIG_IGNORE}
-
-PUBLIC_API_PATHS: tuple[tuple[str, str]] = (
+PUBLIC_API_PATHS: Sequence[tuple[str, str]] = (
 	('GET', '/api/v1/relay'),
 	('GET', '/api/v1/instance'),
 	('POST', '/api/v1/token')
@@ -40,28 +39,36 @@ def check_api_path(method: str, path: str) -> bool:
 
 
 @web.middleware
-async def handle_api_path(request: web.Request, handler: Coroutine) -> web.Response:
+async def handle_api_path(request: Request, handler: Callable) -> Response:
 	try:
+		if (token := request.cookies.get('user-token')):
+			request['token'] = token
+
+		else:
 			request['token'] = request.headers['Authorization'].replace('Bearer', '').strip()
 
-		with request.app.database.session() as conn:
+		with get_app().database.session() as conn:
 			request['user'] = conn.get_user_by_token(request['token'])
 
 	except (KeyError, ValueError):
 		request['token'] = None
 		request['user'] = None
 
-	if check_api_path(request.method, request.path):
+	if request.method != "OPTIONS" and check_api_path(request.method, request.path):
 		if not request['token']:
 			return Response.new_error(401, 'Missing token', 'json')
 
 		if not request['user']:
 			return Response.new_error(401, 'Invalid token', 'json')
 
-	return await handler(request)
+	response = await handler(request)
 
+	if request.path.startswith('/api'):
+		response.headers['Access-Control-Allow-Origin'] = '*'
+		response.headers['Access-Control-Allow-Headers'] = ', '.join(ALLOWED_HEADERS)
+
+	return response
 
-# pylint: disable=no-self-use,unused-argument
 
 @register_route('/api/v1/token')
 class Login(View):
@@ -87,7 +94,19 @@ class Login(View):
 
 			token = conn.put_token(data['username'])
 
-		return Response.new({'token': token['code']}, ctype = 'json')
+		resp = Response.new({'token': token['code']}, ctype = 'json')
+		resp.set_cookie(
+				'user-token',
+				token['code'],
+				max_age = 60 * 60 * 24 * 365,
+				domain = self.config.domain,
+				path = '/',
+				secure = True,
+				httponly = False,
+				samesite = 'lax'
+			)
+
+		return resp
 
 
 	async def delete(self, request: Request) -> Response:
@@ -102,14 +121,14 @@ class RelayInfo(View):
 	async def get(self, request: Request) -> Response:
 		with self.database.session() as conn:
 			config = conn.get_config_all()
-			inboxes = [row['domain'] for row in conn.execute('SELECT * FROM inboxes')]
+			inboxes = [row['domain'] for row in conn.get_inboxes()]
 
 		data = {
 			'domain': self.config.domain,
-			'name': config['name'],
-			'description': config['note'],
+			'name': config.name,
+			'description': config.note,
 			'version': __version__,
-			'whitelist_enabled': config['whitelist-enabled'],
+			'whitelist_enabled': config.whitelist_enabled,
 			'email': None,
 			'admin': None,
 			'icon': None,
@@ -122,12 +141,17 @@ class RelayInfo(View):
 @register_route('/api/v1/config')
 class Config(View):
 	async def get(self, request: Request) -> Response:
-		with self.database.session() as conn:
-			data = conn.get_config_all()
-			data['log-level'] = data['log-level'].name
+		data = {}
 
-		for key in CONFIG_IGNORE:
-			del data[key]
+		with self.database.session() as conn:
+			for key, value in conn.get_config_all().to_dict().items():
+				if key in ConfigData.SYSTEM_KEYS():
+					continue
+
+				if key == 'log-level':
+					value = value.name
+
+				data[key] = value
 
 		return Response.new(data, ctype = 'json')
 
@@ -138,7 +162,9 @@ class Config(View):
 		if isinstance(data, Response):
 			return data
 
-		if data['key'] not in CONFIG_VALID:
+		data['key'] = data['key'].replace('-', '_')
+
+		if data['key'] not in ConfigData.USER_KEYS():
 			return Response.new_error(400, 'Invalid key', 'json')
 
 		with self.database.session() as conn:
@@ -153,11 +179,11 @@ class Config(View):
 		if isinstance(data, Response):
 			return data
 
-		if data['key'] not in CONFIG_VALID:
+		if data['key'] not in ConfigData.USER_KEYS():
 			return Response.new_error(400, 'Invalid key', 'json')
 
 		with self.database.session() as conn:
-			conn.put_config(data['key'], CONFIG_DEFAULTS[data['key']][1])
+			conn.put_config(data['key'], ConfigData.DEFAULT(data['key']))
 
 		return Response.new({'message': 'Updated config'}, ctype = 'json')
 
@@ -166,7 +192,7 @@ class Config(View):
 class Inbox(View):
 	async def get(self, request: Request) -> Response:
 		with self.database.session() as conn:
-			data = tuple(conn.execute('SELECT * FROM inboxes').all())
+			data = conn.get_inboxes()
 
 		return Response.new(data, ctype = 'json')
 
@@ -184,18 +210,18 @@ class Inbox(View):
 				return Response.new_error(404, 'Instance already in database', 'json')
 
 			if not data.get('inbox'):
-				try:
-					actor_data = await self.client.get(
-						data['actor'],
-						sign_headers = True,
-						loads = Message.parse
-					)
+				actor_data: Message | None = await self.client.get(data['actor'], True, Message)
+
+				if actor_data is None:
+					return Response.new_error(500, 'Failed to fetch actor', 'json')
 
 				data['inbox'] = actor_data.shared_inbox
 
-				except Exception as e:
-					logging.error('Failed to fetch actor: %s', str(e))
-					return Response.new_error(500, 'Failed to fetch actor', 'json')
+			if not data.get('software'):
+				nodeinfo = await self.client.fetch_nodeinfo(data['domain'])
+
+				if nodeinfo is not None:
+					data['software'] = nodeinfo.sw_name
 
 			row = conn.put_inbox(**data)
 
@@ -212,12 +238,12 @@ class Inbox(View):
 			if not (instance := conn.get_inbox(data['domain'])):
 				return Response.new_error(404, 'Instance with domain not found', 'json')
 
-			instance = conn.update_inbox(instance['inbox'], **data)
+			instance = conn.put_inbox(instance['domain'], **data)
 
 		return Response.new(instance, ctype = 'json')
 
 
-	async def delete(self, request: Request, domain: str) -> Response:
+	async def delete(self, request: Request) -> Response:
 		with self.database.session() as conn:
 			data = await self.get_api_data(['domain'], [])
 
@@ -232,6 +258,47 @@ class Inbox(View):
 		return Response.new({'message': 'Deleted instance'}, ctype = 'json')
 
 
+@register_route('/api/v1/request')
+class RequestView(View):
+	async def get(self, request: Request) -> Response:
+		with self.database.session() as conn:
+			instances = conn.get_requests()
+
+		return Response.new(instances, ctype = 'json')
+
+
+	async def post(self, request: Request) -> Response:
+		data: dict[str, Any] | Response = await self.get_api_data(['domain', 'accept'], [])
+		data['accept'] = boolean(data['accept'])
+
+		try:
+			with self.database.session(True) as conn:
+				instance = conn.put_request_response(data['domain'], data['accept'])
+
+		except KeyError:
+			return Response.new_error(404, 'Request not found', 'json')
+
+		message = Message.new_response(
+			host = self.config.domain,
+			actor = instance['actor'],
+			followid = instance['followid'],
+			accept = data['accept']
+		)
+
+		self.app.push_message(instance['inbox'], message, instance)
+
+		if data['accept'] and instance['software'] != 'mastodon':
+			message = Message.new_follow(
+				host = self.config.domain,
+				actor = instance['actor']
+			)
+
+			self.app.push_message(instance['inbox'], message, instance)
+
+		resp_message = {'message': 'Request accepted' if data['accept'] else 'Request denied'}
+		return Response.new(resp_message, ctype = 'json')
+
+
 @register_route('/api/v1/domain_ban')
 class DomainBan(View):
 	async def get(self, request: Request) -> Response:
@@ -269,7 +336,7 @@ class DomainBan(View):
 			if not any([data.get('note'), data.get('reason')]):
 				return Response.new_error(400, 'Must include note and/or reason parameters', 'json')
 
-			ban = conn.update_domain_ban(data['domain'], **data)
+			ban = conn.update_domain_ban(**data)
 
 		return Response.new(ban, ctype = 'json')
 
@@ -326,7 +393,7 @@ class SoftwareBan(View):
 			if not any([data.get('note'), data.get('reason')]):
 				return Response.new_error(400, 'Must include note and/or reason parameters', 'json')
 
-			ban = conn.update_software_ban(data['name'], **data)
+			ban = conn.update_software_ban(**data)
 
 		return Response.new(ban, ctype = 'json')
 
@@ -346,6 +413,63 @@ class SoftwareBan(View):
 		return Response.new({'message': 'Unbanned software'}, ctype = 'json')
 
 
+@register_route('/api/v1/user')
+class User(View):
+	async def get(self, request: Request) -> Response:
+		with self.database.session() as conn:
+			items = []
+
+			for row in conn.execute('SELECT * FROM users'):
+				del row['hash']
+				items.append(row)
+
+		return Response.new(items, ctype = 'json')
+
+
+	async def post(self, request: Request) -> Response:
+		data = await self.get_api_data(['username', 'password'], ['handle'])
+
+		if isinstance(data, Response):
+			return data
+
+		with self.database.session() as conn:
+			if conn.get_user(data['username']):
+				return Response.new_error(404, 'User already exists', 'json')
+
+			user = conn.put_user(**data)
+			del user['hash']
+
+		return Response.new(user, ctype = 'json')
+
+
+	async def patch(self, request: Request) -> Response:
+		data = await self.get_api_data(['username'], ['password', 'handle'])
+
+		if isinstance(data, Response):
+			return data
+
+		with self.database.session(True) as conn:
+			user = conn.put_user(**data)
+			del user['hash']
+
+		return Response.new(user, ctype = 'json')
+
+
+	async def delete(self, request: Request) -> Response:
+		data = await self.get_api_data(['username'], [])
+
+		if isinstance(data, Response):
+			return data
+
+		with self.database.session(True) as conn:
+			if not conn.get_user(data['username']):
+				return Response.new_error(404, 'User does not exist', 'json')
+
+			conn.del_user(data['username'])
+
+		return Response.new({'message': 'Deleted user'}, ctype = 'json')
+
+
 @register_route('/api/v1/whitelist')
 class Whitelist(View):
 	async def get(self, request: Request) -> Response:

relay/views/base.py

@@ -2,40 +2,52 @@ from __future__ import annotations
 
 import typing
 
+from Crypto.Random import get_random_bytes
 from aiohttp.abc import AbstractView
 from aiohttp.hdrs import METH_ALL as METHODS
 from aiohttp.web import HTTPMethodNotAllowed
+from base64 import b64encode
 from functools import cached_property
 from json.decoder import JSONDecodeError
 
-from ..misc import Response
+from ..misc import Response, get_app
 
 if typing.TYPE_CHECKING:
 	from aiohttp.web import Request
-	from collections.abc import Callable, Coroutine, Generator
+	from collections.abc import Callable, Generator, Sequence, Mapping
 	from bsql import Database
-	from typing import Any, Self
+	from typing import Any
 	from ..application import Application
 	from ..cache import Cache
 	from ..config import Config
 	from ..http_client import HttpClient
 	from ..template import Template
 
+	try:
+		from typing import Self
 
-VIEWS = []
+	except ImportError:
+		from typing_extensions import Self
+
+
+VIEWS: list[tuple[str, type[View]]] = []
+
+
+def convert_data(data: Mapping[str, Any]) -> dict[str, str]:
+	return {key: str(value) for key, value in data.items()}
 
 
 def register_route(*paths: str) -> Callable:
-	def wrapper(view: View) -> View:
+	def wrapper(view: type[View]) -> type[View]:
 		for path in paths:
-			VIEWS.append([path, view])
+			VIEWS.append((path, view))
 
 		return view
 	return wrapper
 
 
 class View(AbstractView):
-	def __await__(self) -> Generator[Response]:
+	def __await__(self) -> Generator[Any, None, Response]:
 		if self.request.method not in METHODS:
 			raise HTTPMethodNotAllowed(self.request.method, self.allowed_methods)
 
@@ -46,22 +58,27 @@ class View(AbstractView):
 
 
 	@classmethod
-	async def run(cls: type[Self], method: str, request: Request, **kwargs: Any) -> Self:
+	async def run(cls: type[Self], method: str, request: Request, **kwargs: Any) -> Response:
 		view = cls(request)
 		return await view.handlers[method](request, **kwargs)
 
 
-	async def _run_handler(self, handler: Coroutine, **kwargs: Any) -> Response:
+	async def _run_handler(self, handler: Callable[..., Any], **kwargs: Any) -> Response:
+		self.request['hash'] = b64encode(get_random_bytes(16)).decode('ascii')
 		return await handler(self.request, **self.request.match_info, **kwargs)
 
 
+	async def options(self, request: Request) -> Response:
+		return Response.new()
+
+
 	@cached_property
-	def allowed_methods(self) -> tuple[str]:
+	def allowed_methods(self) -> Sequence[str]:
 		return tuple(self.handlers.keys())
 
 
 	@cached_property
-	def handlers(self) -> dict[str, Coroutine]:
+	def handlers(self) -> dict[str, Callable[..., Any]]:
 		data = {}
 
 		for method in METHODS:
@@ -74,10 +91,9 @@ class View(AbstractView):
 		return data
 
 
-	# app components
 	@property
 	def app(self) -> Application:
-		return self.request.app
+		return get_app()
 
 
 	@property
@@ -110,17 +126,17 @@ class View(AbstractView):
 							optional: list[str]) -> dict[str, str] | Response:
 
 		if self.request.content_type in {'x-www-form-urlencoded', 'multipart/form-data'}:
-			post_data = await self.request.post()
+			post_data = convert_data(await self.request.post())
 
 		elif self.request.content_type == 'application/json':
 			try:
-				post_data = await self.request.json()
+				post_data = convert_data(await self.request.json())
 
 			except JSONDecodeError:
 				return Response.new_error(400, 'Invalid JSON data', 'json')
 
 		else:
-			post_data = self.request.query
+			post_data = convert_data(self.request.query)
 
 		data = {}
 
@@ -132,6 +148,6 @@ class View(AbstractView):
 			return Response.new_error(400, f'Missing {str(e)} pararmeter', 'json')
 
 		for key in optional:
-			data[key] = post_data.get(key)
+			data[key] = post_data.get(key, '')
 
 		return data

relay/views/frontend.py

@@ -3,60 +3,59 @@ from __future__ import annotations
 import typing
 
 from aiohttp import web
-from argon2.exceptions import VerifyMismatchError
-from urllib.parse import urlparse
 
 from .base import View, register_route
 
-from ..database import CONFIG_DEFAULTS, THEMES
+from ..database import THEMES
 from ..logger import LogLevel
-from ..misc import ACTOR_FORMATS, Message, Response
+from ..misc import Response, get_app
 
 if typing.TYPE_CHECKING:
 	from aiohttp.web import Request
-	from collections.abc import Coroutine
+	from collections.abc import Callable
+	from typing import Any
 
 
-# pylint: disable=no-self-use
-
 UNAUTH_ROUTES = {
 	'/',
 	'/login'
 }
 
-CONFIG_IGNORE = (
-	'schema-version',
-	'private-key'
-)
-
 
 @web.middleware
-async def handle_frontend_path(request: web.Request, handler: Coroutine) -> Response:
+async def handle_frontend_path(request: web.Request, handler: Callable) -> Response:
+	app = get_app()
+
 	if request.path in UNAUTH_ROUTES or request.path.startswith('/admin'):
 		request['token'] = request.cookies.get('user-token')
 		request['user'] = None
 
 		if request['token']:
-			with request.app.database.session(False) as conn:
+			with app.database.session(False) as conn:
 				request['user'] = conn.get_user_by_token(request['token'])
 
 		if request['user'] and request.path == '/login':
 			return Response.new('', 302, {'Location': '/'})
 
 		if not request['user'] and request.path.startswith('/admin'):
-			return Response.new('', 302, {'Location': f'/login?redir={request.path}'})
+			response = Response.new('', 302, {'Location': f'/login?redir={request.path}'})
+			response.del_cookie('user-token')
+			return response
 
-	return await handler(request)
+	response = await handler(request)
 
+	if not request.path.startswith('/api') and not request['user'] and request['token']:
+		response.del_cookie('user-token')
+
+	return response
 
-# pylint: disable=unused-argument
 
 @register_route('/')
 class HomeView(View):
 	async def get(self, request: Request) -> Response:
 		with self.database.session() as conn:
-			context = {
-				'instances': tuple(conn.execute('SELECT * FROM inboxes').all())
+			context: dict[str, Any] = {
+				'instances': tuple(conn.get_inboxes())
 			}
 
 		data = self.template.render('page/home.haml', self, **context)
@@ -70,47 +69,6 @@ class Login(View):
 		return Response.new(data, ctype = 'html')
 
 
-	async def post(self, request: Request) -> Response:
-		form = await request.post()
-		params = {}
-
-		with self.database.session(True) as conn:
-			if not (user := conn.get_user(form['username'])):
-				params = {
-					'username': form['username'],
-					'error': 'User not found'
-				}
-
-			else:
-				try:
-					conn.hasher.verify(user['hash'], form['password'])
-
-				except VerifyMismatchError:
-					params = {
-						'username': form['username'],
-						'error': 'Invalid password'
-					}
-
-			if params:
-				data = self.template.render('page/login.haml', self, **params)
-				return Response.new(data, ctype = 'html')
-
-			token = conn.put_token(user['username'])
-			resp = Response.new_redir(request.query.getone('redir', '/'))
-			resp.set_cookie(
-				'user-token',
-				token['code'],
-				max_age = 60 * 60 * 24 * 365,
-				domain = self.config.domain,
-				path = '/',
-				secure = True,
-				httponly = True,
-				samesite = 'Strict'
-			)
-
-			return resp
-
-
 @register_route('/logout')
 class Logout(View):
 	async def get(self, request: Request) -> Response:
@@ -136,8 +94,9 @@ class AdminInstances(View):
 				message: str | None = None) -> Response:
 
 		with self.database.session() as conn:
-			context = {
-				'instances': tuple(conn.execute('SELECT * FROM inboxes').all())
+			context: dict[str, Any] = {
+				'instances': tuple(conn.get_inboxes()),
+				'requests': tuple(conn.get_requests())
 			}
 
 			if error:
@@ -150,44 +109,6 @@ class AdminInstances(View):
 		return Response.new(data, ctype = 'html')
 
 
-	async def post(self, request: Request) -> Response:
-		data = await request.post()
-
-		if not data.get('actor') and not data.get('domain'):
-			return await self.get(request, error = 'Missing actor and/or domain')
-
-		if not data.get('domain'):
-			data['domain'] = urlparse(data['actor']).netloc
-
-		if not data.get('software'):
-			nodeinfo = await self.client.fetch_nodeinfo(data['domain'])
-			data['software'] = nodeinfo.sw_name
-
-		if not data.get('actor') and data['software'] in ACTOR_FORMATS:
-			data['actor'] = ACTOR_FORMATS[data['software']].format(domain = data['domain'])
-
-		if not data.get('inbox') and data['actor']:
-			actor = await self.client.get(data['actor'], sign_headers = True, loads = Message.parse)
-			data['inbox'] = actor.shared_inbox
-
-		with self.database.session(True) as conn:
-			conn.put_inbox(**data)
-
-		return await self.get(request, message = "Added new inbox")
-
-
-@register_route('/admin/instances/delete/{domain}')
-class AdminInstancesDelete(View):
-	async def get(self, request: Request, domain: str) -> Response:
-		with self.database.session() as conn:
-			if not conn.get_inbox(domain):
-				return await AdminInstances(request).get(request, message = 'Instance not found')
-
-			conn.del_inbox(domain)
-
-		return await AdminInstances(request).get(request, message = 'Removed instance')
-
-
 @register_route('/admin/whitelist')
 class AdminWhitelist(View):
 	async def get(self,
@@ -196,8 +117,8 @@ class AdminWhitelist(View):
 				message: str | None = None) -> Response:
 
 		with self.database.session() as conn:
-			context = {
-				'whitelist': tuple(conn.execute('SELECT * FROM whitelist').all())
+			context: dict[str, Any] = {
+				'whitelist': tuple(conn.execute('SELECT * FROM whitelist ORDER BY domain ASC'))
 			}
 
 			if error:
@@ -210,34 +131,6 @@ class AdminWhitelist(View):
 		return Response.new(data, ctype = 'html')
 
 
-	async def post(self, request: Request) -> Response:
-		data = await request.post()
-
-		if not data['domain']:
-			return await self.get(request, error = 'Missing domain')
-
-		with self.database.session(True) as conn:
-			if conn.get_domain_whitelist(data['domain']):
-				return await self.get(request, message = "Domain already in whitelist")
-
-			conn.put_domain_whitelist(data['domain'])
-
-		return await self.get(request, message = "Added/updated domain ban")
-
-
-@register_route('/admin/whitelist/delete/{domain}')
-class AdminWhitlistDelete(View):
-	async def get(self, request: Request, domain: str) -> Response:
-		with self.database.session() as conn:
-			if not conn.get_domain_whitelist(domain):
-				msg = 'Whitelisted domain not found'
-				return await AdminWhitelist.run("GET", request, message = msg)
-
-			conn.del_domain_whitelist(domain)
-
-		return await AdminWhitelist.run("GET", request, message = 'Removed domain from whitelist')
-
-
 @register_route('/admin/domain_bans')
 class AdminDomainBans(View):
 	async def get(self,
@@ -246,8 +139,8 @@ class AdminDomainBans(View):
 				message: str | None = None) -> Response:
 
 		with self.database.session() as conn:
-			context = {
-				'bans': tuple(conn.execute('SELECT * FROM domain_bans ORDER BY domain ASC').all())
+			context: dict[str, Any] = {
+				'bans': tuple(conn.execute('SELECT * FROM domain_bans ORDER BY domain ASC'))
 			}
 
 			if error:
@@ -260,42 +153,6 @@ class AdminDomainBans(View):
 		return Response.new(data, ctype = 'html')
 
 
-	async def post(self, request: Request) -> Response:
-		data = await request.post()
-
-		if not data['domain']:
-			return await self.get(request, error = 'Missing domain')
-
-		with self.database.session(True) as conn:
-			if conn.get_domain_ban(data['domain']):
-				conn.update_domain_ban(
-					data['domain'],
-					data.get('reason'),
-					data.get('note')
-				)
-
-			else:
-				conn.put_domain_ban(
-					data['domain'],
-					data.get('reason'),
-					data.get('note')
-				)
-
-		return await self.get(request, message = "Added/updated domain ban")
-
-
-@register_route('/admin/domain_bans/delete/{domain}')
-class AdminDomainBansDelete(View):
-	async def get(self, request: Request, domain: str) -> Response:
-		with self.database.session() as conn:
-			if not conn.get_domain_ban(domain):
-				return await AdminDomainBans.run("GET", request, message = 'Domain ban not found')
-
-			conn.del_domain_ban(domain)
-
-		return await AdminDomainBans.run("GET", request, message = 'Unbanned domain')
-
-
 @register_route('/admin/software_bans')
 class AdminSoftwareBans(View):
 	async def get(self,
@@ -304,8 +161,8 @@ class AdminSoftwareBans(View):
 				message: str | None = None) -> Response:
 
 		with self.database.session() as conn:
-			context = {
-				'bans': tuple(conn.execute('SELECT * FROM software_bans ORDER BY name ASC').all())
+			context: dict[str, Any] = {
+				'bans': tuple(conn.execute('SELECT * FROM software_bans ORDER BY name ASC'))
 			}
 
 			if error:
@@ -318,42 +175,6 @@ class AdminSoftwareBans(View):
 		return Response.new(data, ctype = 'html')
 
 
-	async def post(self, request: Request) -> Response:
-		data = await request.post()
-
-		if not data['name']:
-			return await self.get(request, error = 'Missing name')
-
-		with self.database.session(True) as conn:
-			if conn.get_software_ban(data['name']):
-				conn.update_software_ban(
-					data['name'],
-					data.get('reason'),
-					data.get('note')
-				)
-
-			else:
-				conn.put_software_ban(
-					data['name'],
-					data.get('reason'),
-					data.get('note')
-				)
-
-		return await self.get(request, message = "Added/updated software ban")
-
-
-@register_route('/admin/software_bans/delete/{name}')
-class AdminSoftwareBansDelete(View):
-	async def get(self, request: Request, name: str) -> Response:
-		with self.database.session() as conn:
-			if not conn.get_software_ban(name):
-				return await AdminSoftwareBans.run("GET", request, message = 'Software ban not found')
-
-			conn.del_software_ban(name)
-
-		return await AdminSoftwareBans.run("GET", request, message = 'Unbanned software')
-
-
 @register_route('/admin/users')
 class AdminUsers(View):
 	async def get(self,
@@ -362,8 +183,8 @@ class AdminUsers(View):
 				message: str | None = None) -> Response:
 
 		with self.database.session() as conn:
-			context = {
-				'users': tuple(conn.execute('SELECT * FROM users').all())
+			context: dict[str, Any] = {
+				'users': tuple(conn.execute('SELECT * FROM users ORDER BY username ASC'))
 			}
 
 			if error:
@@ -376,82 +197,47 @@ class AdminUsers(View):
 		return Response.new(data, ctype = 'html')
 
 
-	async def post(self, request: Request) -> Response:
-		data = await request.post()
-		required_fields = {'username', 'password', 'password2'}
-
-		if not all(data.get(field) for field in required_fields):
-			return await self.get(request, error = 'Missing username and/or password')
-
-		if data['password'] != data['password2']:
-			return await self.get(request, error = 'Passwords do not match')
-
-		with self.database.session(True) as conn:
-			if conn.get_user(data['username']):
-				return await self.get(request, message = "User already exists")
-
-			conn.put_user(data['username'], data['password'], data['handle'])
-
-		return await self.get(request, message = "Added user")
-
-
-@register_route('/admin/users/delete/{name}')
-class AdminUsersDelete(View):
-	async def get(self, request: Request, name: str) -> Response:
-		with self.database.session() as conn:
-			if not conn.get_user(name):
-				return await AdminUsers.run("GET", request, message = 'User not found')
-
-			conn.del_user(name)
-
-		return await AdminUsers.run("GET", request, message = 'User deleted')
-
-
 @register_route('/admin/config')
 class AdminConfig(View):
 	async def get(self, request: Request, message: str | None = None) -> Response:
-		context = {
+		context: dict[str, Any] = {
 			'themes': tuple(THEMES.keys()),
-			'LogLevel': LogLevel,
+			'levels': tuple(level.name for level in LogLevel),
 			'message': message
 		}
+
 		data = self.template.render('page/admin-config.haml', self, **context)
 		return Response.new(data, ctype = 'html')
 
 
-	async def post(self, request: Request) -> Response:
-		form = dict(await request.post())
-
-		with self.database.session(True) as conn:
-			for key in CONFIG_DEFAULTS:
-				value = form.get(key)
-
-				if key == 'whitelist-enabled':
-					value = bool(value)
-
-				elif key.lower() in CONFIG_IGNORE:
-					continue
-
-				if value is None:
-					continue
-
-				conn.put_config(key, value)
-
-		return await self.get(request, message = 'Updated config')
-
-
-@register_route('/style.css')
-class StyleCss(View):
+@register_route('/manifest.json')
+class ManifestJson(View):
 	async def get(self, request: Request) -> Response:
-		data = self.template.render('style.css', self)
-		return Response.new(data, ctype = 'css')
+		with self.database.session(False) as conn:
+			config = conn.get_config_all()
+			theme = THEMES[config.theme]
+
+		data = {
+			'background_color': theme['background'],
+			'categories': ['activitypub'],
+			'description': 'Message relay for the ActivityPub network',
+			'display': 'standalone',
+			'name': config['name'],
+			'orientation': 'portrait',
+			'scope': f"https://{self.config.domain}/",
+			'short_name': 'ActivityRelay',
+			'start_url': f"https://{self.config.domain}/",
+			'theme_color': theme['primary']
+		}
+
+		return Response.new(data, ctype = 'webmanifest')
 
 
 @register_route('/theme/{theme}.css')
 class ThemeCss(View):
 	async def get(self, request: Request, theme: str) -> Response:
 		try:
-			context = {
+			context: dict[str, Any] = {
 				'theme': THEMES[theme]
 			}
 

relay/views/misc.py

@@ -27,28 +27,26 @@ if Path(__file__).parent.parent.joinpath('.git').exists():
 		pass
 
 
-# pylint: disable=unused-argument
-
 @register_route('/nodeinfo/{niversion:\\d.\\d}.json', '/nodeinfo/{niversion:\\d.\\d}')
 class NodeinfoView(View):
-	# pylint: disable=no-self-use
 	async def get(self, request: Request, niversion: str) -> Response:
 		with self.database.session() as conn:
-			inboxes = conn.execute('SELECT * FROM inboxes').all()
+			inboxes = conn.get_inboxes()
 
-			data = {
-				'name': 'activityrelay',
-				'version': VERSION,
-				'protocols': ['activitypub'],
-				'open_regs': not conn.get_config('whitelist-enabled'),
-				'users': 1,
-				'metadata': {'peers': [inbox['domain'] for inbox in inboxes]}
+			nodeinfo = aputils.Nodeinfo.new(
+				name = 'activityrelay',
+				version = VERSION,
+				protocols = ['activitypub'],
+				open_regs = not conn.get_config('whitelist-enabled'),
+				users = 1,
+				repo = 'https://git.pleroma.social/pleroma/relay' if niversion == '2.1' else None,
+				metadata = {
+					'approval_required': conn.get_config('approval-required'),
+					'peers': [inbox['domain'] for inbox in inboxes]
 				}
+			)
 
-		if niversion == '2.1':
-			data['repo'] = 'https://git.pleroma.social/pleroma/relay'
-
-		return Response.new(aputils.Nodeinfo.new(**data), ctype = 'json')
+		return Response.new(nodeinfo, ctype = 'json')
 
 
 @register_route('/.well-known/nodeinfo')

requirements.txt

@@ -1,13 +1,14 @@
-aiohttp>=3.9.1
-aiohttp-swagger[performance]==1.0.16
-aputils@https://git.barkshark.xyz/barkshark/aputils/archive/0.1.7.tar.gz
-argon2-cffi==23.1.0
-barkshark-sql@https://git.barkshark.xyz/barkshark/bsql/archive/0.1.2.tar.gz
-click>=8.1.2
-hamlish-jinja@https://git.barkshark.xyz/barkshark/hamlish-jinja/archive/0.3.5.tar.gz
-hiredis==2.3.2
-platformdirs==4.2.0
-pyyaml>=6.0
-redis==5.0.1
+activitypub-utils == 0.2.1
+aiohttp >= 3.9.1
+aiohttp-swagger[performance] == 1.0.16
+argon2-cffi == 23.1.0
+barkshark-sql @ https://git.barkshark.xyz/barkshark/bsql/archive/0.1.2.tar.gz
+click >= 8.1.2
+hamlish-jinja @ https://git.barkshark.xyz/barkshark/hamlish-jinja/archive/0.3.5.tar.gz
+hiredis == 2.3.2
+markdown == 3.5.2
+platformdirs == 4.2.0
+pyyaml >= 6.0
+redis == 5.0.1
 
-importlib_resources==6.1.1;python_version<'3.9'
+importlib_resources == 6.1.1; python_version < '3.9'

setup.cfg

@@ -44,6 +44,8 @@ console_scripts =
 
 
 [flake8]
-select = F401
+extend-ignore = E128,E251,E261,E303,W191
+max-line-length = 100
+indent-size = 4
 per-file-ignores =
     __init__.py: F401