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46 lines
2.3 KiB
Python
46 lines
2.3 KiB
Python
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from django.http import HttpRequest, HttpResponse
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from typing import Iterable, Optional, Sequence, Text
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from zerver.lib.events import do_events_register
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from zerver.lib.request import REQ, has_request_variables
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from zerver.lib.response import json_success
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from zerver.lib.validator import check_string, check_list, check_bool
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from zerver.models import Stream, UserProfile
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def _default_all_public_streams(user_profile: UserProfile,
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all_public_streams: Optional[bool]) -> bool:
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if all_public_streams is not None:
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return all_public_streams
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else:
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return user_profile.default_all_public_streams
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def _default_narrow(user_profile: UserProfile,
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narrow: Iterable[Sequence[Text]]) -> Iterable[Sequence[Text]]:
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default_stream = user_profile.default_events_register_stream # type: Optional[Stream]
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if not narrow and default_stream is not None:
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narrow = [['stream', default_stream.name]]
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return narrow
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NarrowT = Iterable[Sequence[Text]]
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@has_request_variables
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def events_register_backend(
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request: HttpRequest, user_profile: UserProfile,
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apply_markdown: bool=REQ(default=False, validator=check_bool),
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client_gravatar: bool=REQ(default=False, validator=check_bool),
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all_public_streams: Optional[bool]=REQ(default=None, validator=check_bool),
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include_subscribers: bool=REQ(default=False, validator=check_bool),
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event_types: Optional[Iterable[str]]=REQ(validator=check_list(check_string), default=None),
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fetch_event_types: Optional[Iterable[str]]=REQ(validator=check_list(check_string), default=None),
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narrow: NarrowT=REQ(validator=check_list(check_list(check_string, length=2)), default=[]),
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queue_lifespan_secs: int=REQ(converter=int, default=0)
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) -> HttpResponse:
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all_public_streams = _default_all_public_streams(user_profile, all_public_streams)
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narrow = _default_narrow(user_profile, narrow)
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ret = do_events_register(user_profile, request.client, apply_markdown, client_gravatar,
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event_types, queue_lifespan_secs, all_public_streams,
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narrow=narrow, include_subscribers=include_subscribers,
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fetch_event_types=fetch_event_types)
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return json_success(ret)
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