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Fix flake8/mypy/isort code errors from new setup

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This commit is contained in:
miruka 2020-11-15 14:57:00 -04:00
parent b170997cdb
commit 1e002eb4a5
13 changed files with 88 additions and 79 deletions
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11
src/backend/backend.py
View File

@ -13,11 +13,10 @@ from typing import Any, DefaultDict, Dict, List, Optional, Tuple, Union
from urllib.parse import urlparse
import aiohttp
import nio
import plyer
from appdirs import AppDirs
import nio
from . import __app_name__
from .errors import MatrixError, MatrixInvalidAccessToken
from .matrix_client import MatrixClient
@ -29,7 +28,7 @@ from .models.model import Model
from .models.model_store import ModelStore
from .presence import Presence
from .sso_server import SSOServer
from .user_files import Accounts, History, Theme, Settings, UIState
from .user_files import Accounts, History, Settings, Theme, UIState
# Logging configuration
log.getLogger().setLevel(log.INFO)
@ -437,7 +436,9 @@ class Backend:
)
async def set_string_filter(self, model_id: SyncId, value: str) -> None:
async def set_string_filter(
self, model_id: Union[SyncId, List[str]], value: str,
) -> None:
"""Set a FieldStringFilter (or derived class) model's filter property.
This should only be called from QML.
@ -475,7 +476,7 @@ class Backend:
try:
await session.get(f"{homeserver_url}/_matrix/client/versions")
except Exception as err:
except aiohttp.ClientError as err:
log.warning("Failed pinging %s: %r", homeserver_url, err)
item.status = PingStatus.Failed
return

3
src/backend/html_markdown.py
View File

@ -10,11 +10,10 @@ from urllib.parse import unquote
import html_sanitizer.sanitizer as sanitizer
import lxml.html # nosec
import mistune
import nio
from html_sanitizer.sanitizer import Sanitizer
from lxml.html import HtmlElement, etree # nosec
import nio
from .svg_colors import SVG_COLORS

30
src/backend/matrix_client.py
View File

@ -25,14 +25,12 @@ from typing import (
from urllib.parse import urlparse
from uuid import UUID, uuid4
import aiofiles
import cairosvg
from PIL import Image as PILImage
from pymediainfo import MediaInfo
import nio
from nio.crypto import AsyncDataT as UploadData
from nio.crypto import async_generator_from_data
from PIL import Image as PILImage
from pymediainfo import MediaInfo
from . import __display_name__, __reverse_dns__, utils
from .errors import (
@ -69,11 +67,13 @@ PathCallable = Union[
IS_WINDOWS = platform.system() == "Windows"
MATRIX_TO = "https://matrix.to/#"
REPLY_FALLBACK = (
"<mx-reply>"
"<blockquote>"
'<a href="https://matrix.to/#/{room_id}/{event_id}">In reply to</a> '
'<a href="https://matrix.to/#/{user_id}">{user_id}</a>'
'<a href="{matrix_to}/{room_id}/{event_id}">In reply to</a> '
'<a href="{matrix_to}/{user_id}">{user_id}</a>'
"<br>"
"{content}"
"</blockquote>"
@ -88,6 +88,7 @@ class SyncFilterIds(NamedTuple):
first: str
others: str
class UploadReturn(NamedTuple):
"""Details for an uploaded file."""
@ -364,7 +365,7 @@ class MatrixClient(nio.AsyncClient):
try:
account.max_upload_size = future.result() or 0
except Exception:
except MatrixError:
trace = traceback.format_exc().rstrip()
log.warn(
"On %s server config retrieval: %s", self.user_id, trace,
@ -403,8 +404,9 @@ class MatrixClient(nio.AsyncClient):
sync_filter = sync_filter_ids.others,
))
await self.sync_task
self.last_sync_error = None
break # task cancelled
except Exception as err:
except Exception as err: # noqa
self.last_sync_error = err
trace = traceback.format_exc().rstrip()
@ -417,8 +419,6 @@ class MatrixClient(nio.AsyncClient):
)
else:
LoopException(str(err), err, trace)
else:
self.last_sync_error = None
await asyncio.sleep(5)
@ -590,6 +590,7 @@ class MatrixClient(nio.AsyncClient):
content["body"] = f"{plain_source_body}\n\n{text}"
to_html = REPLY_FALLBACK.format(
matrix_to = MATRIX_TO,
room_id = room_id,
event_id = to.event_id,
user_id = to.sender_id,
@ -662,7 +663,7 @@ class MatrixClient(nio.AsyncClient):
# optimize is too slow for large images
compressed = await utils.compress_image(image, optimize=False)
async with aiofiles.open(temp.name, "wb") as file:
async with utils.aiopen(temp.name, "wb") as file:
await file.write(compressed)
return Path(temp.name)
@ -814,7 +815,7 @@ class MatrixClient(nio.AsyncClient):
)
except UneededThumbnail:
pass
except Exception:
except Exception: # noqa
trace = traceback.format_exc().rstrip()
log.warning("Failed thumbnailing %s:\n%s", path, trace)
else:
@ -1366,7 +1367,8 @@ class MatrixClient(nio.AsyncClient):
event.set_fields(
content = await self.get_redacted_event_content(
event.event_type, self.user_id, event.sender_id,reason,
event.event_type, self.user_id, event.sender_id,
reason,
),
event_type = nio.RedactedEvent,
@ -2070,7 +2072,7 @@ class MatrixClient(nio.AsyncClient):
image_data = None
create = False
async with aiofiles.open(avatar_path, "rb") as file:
async with utils.aiopen(avatar_path, "rb") as file:
if await utils.is_svg(file):
await file.seek(0, 0)

3
src/backend/media_cache.py
View File

@ -14,9 +14,8 @@ from pathlib import Path
from typing import TYPE_CHECKING, Any, DefaultDict, Dict, Optional
from urllib.parse import urlparse
from PIL import Image as PILImage
import nio
from PIL import Image as PILImage
from .utils import Size, atomic_write

1
src/backend/models/items.py
View File

@ -11,7 +11,6 @@ from typing import Any, Dict, List, Optional, Tuple, Type, Union
from uuid import UUID
import lxml # nosec
import nio
from ..presence import Presence

8
src/backend/models/model_store.py
View File

@ -3,7 +3,7 @@
from collections import UserDict
from dataclasses import dataclass, field
from typing import Dict
from typing import Dict, List, Union
from . import SyncId
from .model import Model
@ -47,7 +47,7 @@ class ModelStore(UserDict):
elif is_tuple and len(key) == 3 and key[2] == "autocompleted_members":
model = AutoCompletedMembers(user_id=key[0], room_id=key[1])
else:
model = Model(sync_id=key) # type: ignore
model = Model(sync_id=key)
self.data[key] = model
return model
@ -62,7 +62,9 @@ class ModelStore(UserDict):
)
async def ensure_exists_from_qml(self, sync_id: SyncId) -> None:
async def ensure_exists_from_qml(
self, sync_id: Union[SyncId, List[str]],
) -> None:
"""Create model if it doesn't exist. Should only be called by QML."""
if isinstance(sync_id, list): # QML can't pass tuples

2
src/backend/models/special_models.py
View File

@ -40,7 +40,7 @@ class AllRooms(FieldSubstringFilter):
return source.sync_id == "accounts" or (
isinstance(source.sync_id, tuple) and
len(source.sync_id) == 2 and
source.sync_id[1] == "rooms" # type: ignore
source.sync_id[1] == "rooms"
)

5
src/backend/nio_callbacks.py
View File

@ -788,8 +788,9 @@ class NioCallbacks:
datetime.now() - timedelta(milliseconds=ev.last_active_ago)
) if ev.last_active_ago else datetime.fromtimestamp(0)
presence.presence = Presence.State(ev.presence) if ev.presence\
else Presence.State.offline
presence.presence = \
Presence.State(ev.presence) if ev.presence else \
Presence.State.offline
# Add all existing members related to this presence
for room_id in self.models[self.user_id, "rooms"]:

2
src/backend/pcn/section.py
View File

@ -364,7 +364,7 @@ class Section(MutableMapping):
for name in child.inherit_from.dumps().split(","):
name = name.strip()
if root_arg is not None and name:
if name:
child_inherit.append(type(attrgetter(name)(root_arg)))
instance._set_section(section.from_source_code(

4
src/backend/qml_bridge.py
View File

@ -89,7 +89,7 @@ class QMLBridge:
try:
result = future.result()
except Exception as err:
except Exception as err: # noqa
exception = err
trace = traceback.format_exc().rstrip()
@ -173,7 +173,7 @@ class QMLBridge:
asyncio.run_coroutine_threadsafe(
self.backend.terminate_clients(), self._loop,
).result()
except Exception as e:
except Exception as e: # noqa
print(e)

1
src/backend/sso_server.py
View File

@ -4,6 +4,7 @@
import asyncio
from http.server import BaseHTTPRequestHandler, HTTPServer
from urllib.parse import parse_qs, quote, urlparse
from . import __display_name__
_SUCCESS_HTML_PAGE = """<!DOCTYPE html>

14
src/backend/user_files.py
View File

@ -14,15 +14,15 @@ from typing import (
TYPE_CHECKING, Any, ClassVar, Dict, Iterator, Optional, Tuple,
)
import aiofiles
from watchgod import Change, awatch
import pyotherside
from watchgod import Change, awatch
from .pcn.section import Section
from .pyotherside_events import LoopException, UserFileChanged
from .theme_parser import convert_to_qml
from .utils import atomic_write, deep_serialize_for_qml, dict_update_recursive
from .utils import (
aiopen, atomic_write, deep_serialize_for_qml, dict_update_recursive,
)
if TYPE_CHECKING:
from .backend import Backend
@ -122,7 +122,7 @@ class UserFile:
ignored += 1
continue
async with aiofiles.open(self.path) as file:
async with aiopen(self.path) as file:
text = await file.read()
self.data, save = self.deserialized(text)
@ -138,7 +138,7 @@ class UserFile:
if changes and ignored < len(changes):
UserFileChanged(type(self), self.qml_data)
except Exception as err:
except Exception as err: # noqa
LoopException(str(err), err, traceback.format_exc().rstrip())
@ -159,7 +159,7 @@ class UserFile:
self._need_write = False
self._mtime = self.write_path.stat().st_mtime
except Exception as err:
except Exception as err: # noqa
self._need_write = False
LoopException(str(err), err, traceback.format_exc().rstrip())

25
src/backend/utils.py
View File

@ -10,7 +10,7 @@ import inspect
import io
import json
import sys
import xml.etree.cElementTree as xml_etree # FIXME: bandit warning
import xml.etree.cElementTree as xml_etree
from concurrent.futures import ProcessPoolExecutor
from contextlib import suppress
from datetime import date, datetime, time, timedelta
@ -27,8 +27,7 @@ from uuid import UUID
import aiofiles
import filetype
from aiofiles.threadpool.binary import AsyncBufferedReader
from aiofiles.threadpool.text import AsyncTextIOWrapper
from aiofiles.threadpool.binary import AsyncBufferedIOBase
from nio.crypto import AsyncDataT as File
from nio.crypto import async_generator_from_data
from PIL import Image as PILImage
@ -38,7 +37,6 @@ if sys.version_info >= (3, 7):
else:
from async_generator import asynccontextmanager
AsyncOpenFile = Union[AsyncTextIOWrapper, AsyncBufferedReader]
Size = Tuple[int, int]
BytesOrPIL = Union[bytes, PILImage.Image]
auto = autostr
@ -114,8 +112,8 @@ async def guess_mime(file: File) -> str:
if isinstance(file, io.IOBase):
file.seek(0, 0)
elif isinstance(file, AsyncBufferedReader):
await file.seek(0, 0)
elif isinstance(file, AsyncBufferedIOBase):
await file.seek(0, 0) # type: ignore
try:
first_chunk: bytes
@ -134,8 +132,8 @@ async def guess_mime(file: File) -> str:
finally:
if isinstance(file, io.IOBase):
file.seek(0, 0)
elif isinstance(file, AsyncBufferedReader):
await file.seek(0, 0)
elif isinstance(file, AsyncBufferedIOBase):
await file.seek(0, 0) # type: ignore
def plain2html(text: str) -> str:
@ -250,10 +248,17 @@ def classes_defined_in(module: ModuleType) -> Dict[str, Type]:
}
@asynccontextmanager
async def aiopen(*args, **kwargs) -> AsyncIterator[Any]:
"""Wrapper for `aiofiles.open()` that doesn't break mypy"""
async with aiofiles.open(*args, **kwargs) as file:
yield file
@asynccontextmanager
async def atomic_write(
path: Union[Path, str], binary: bool = False, **kwargs,
) -> AsyncIterator[Tuple[AsyncOpenFile, Callable[[], None]]]:
) -> AsyncIterator[Tuple[Any, Callable[[], None]]]:
"""Write a file asynchronously (using aiofiles) and atomically.
Yields a `(open_temporary_file, done_function)` tuple.
@ -279,7 +284,7 @@ async def atomic_write(
can_replace = True
try:
async with aiofiles.open(temp_path, mode, **kwargs) as out:
async with aiopen(temp_path, mode, **kwargs) as out:
yield (out, done)
finally:
if can_replace: