Python UserProfile.can_subscribe_other_users方法代码示例

# 需要导入模块: from zerver.models import UserProfile [as 别名]
# 或者: from zerver.models.UserProfile import can_subscribe_other_users [as 别名]

#.........这里部分代码省略.........

    if want('realm_emoji'):
        state['realm_emoji'] = realm.get_emoji()

    if want('realm_filters'):
        state['realm_filters'] = realm_filters_for_realm(realm.id)

    if want('realm_user_groups'):
        state['realm_user_groups'] = user_groups_in_realm_serialized(realm)

    if want('realm_user'):
        state['raw_users'] = get_raw_user_data(
            realm_id=realm.id,
            client_gravatar=client_gravatar,
        )

        # For the user's own avatar URL, we force
        # client_gravatar=False, since that saves some unnecessary
        # client-side code for handing medium-size avatars.  See #8253
        # for details.
        state['avatar_source'] = user_profile.avatar_source
        state['avatar_url_medium'] = avatar_url(
            user_profile,
            medium=True,
            client_gravatar=False,
        )
        state['avatar_url'] = avatar_url(
            user_profile,
            medium=False,
            client_gravatar=False,
        )

        state['can_create_streams'] = user_profile.can_create_streams()
        state['can_subscribe_other_users'] = user_profile.can_subscribe_other_users()
        state['cross_realm_bots'] = list(get_cross_realm_dicts())
        state['is_admin'] = user_profile.is_realm_admin
        state['is_guest'] = user_profile.is_guest
        state['user_id'] = user_profile.id
        state['enter_sends'] = user_profile.enter_sends
        state['email'] = user_profile.email
        state['delivery_email'] = user_profile.delivery_email
        state['full_name'] = user_profile.full_name

    if want('realm_bot'):
        state['realm_bots'] = get_owned_bot_dicts(user_profile)

    # This does not yet have an apply_event counterpart, since currently,
    # new entries for EMBEDDED_BOTS can only be added directly in the codebase.
    if want('realm_embedded_bots'):
        realm_embedded_bots = []
        for bot in EMBEDDED_BOTS:
            realm_embedded_bots.append({'name': bot.name,
                                        'config': load_bot_config_template(bot.name)})
        state['realm_embedded_bots'] = realm_embedded_bots

    if want('subscription'):
        subscriptions, unsubscribed, never_subscribed = gather_subscriptions_helper(
            user_profile, include_subscribers=include_subscribers)
        state['subscriptions'] = subscriptions
        state['unsubscribed'] = unsubscribed
        state['never_subscribed'] = never_subscribed

    if want('update_message_flags') and want('message'):
        # Keeping unread_msgs updated requires both message flag updates and
        # message updates. This is due to the fact that new messages will not
        # generate a flag update so we need to use the flags field in the

# 需要导入模块: from zerver.models import UserProfile [as 别名]
# 或者: from zerver.models.UserProfile import can_subscribe_other_users [as 别名]

#.........这里部分代码省略.........
            state['never_subscribed'] = [stream for stream in state['never_subscribed'] if
                                         stream['stream_id'] not in deleted_stream_ids]

        if event['op'] == 'update':
            # For legacy reasons, we call stream data 'subscriptions' in
            # the state var here, for the benefit of the JS code.
            for obj in state['subscriptions']:
                if obj['name'].lower() == event['name'].lower():
                    obj[event['property']] = event['value']
            # Also update the pure streams data
            for stream in state['streams']:
                if stream['name'].lower() == event['name'].lower():
                    prop = event['property']
                    if prop in stream:
                        stream[prop] = event['value']
        elif event['op'] == "occupy":
            state['streams'] += event['streams']
        elif event['op'] == "vacate":
            stream_ids = [s["stream_id"] for s in event['streams']]
            state['streams'] = [s for s in state['streams'] if s["stream_id"] not in stream_ids]
    elif event['type'] == 'default_streams':
        state['realm_default_streams'] = event['default_streams']
    elif event['type'] == 'default_stream_groups':
        state['realm_default_stream_groups'] = event['default_stream_groups']
    elif event['type'] == 'realm':
        if event['op'] == "update":
            field = 'realm_' + event['property']
            state[field] = event['value']

            # Tricky interaction: Whether we can create streams can get changed here.
            if (field in ['realm_create_stream_by_admins_only',
                          'realm_waiting_period_threshold']) and 'can_create_streams' in state:
                state['can_create_streams'] = user_profile.can_create_streams()
                state['can_subscribe_other_users'] = user_profile.can_subscribe_other_users()
        elif event['op'] == "update_dict":
            for key, value in event['data'].items():
                state['realm_' + key] = value
                # It's a bit messy, but this is where we need to
                # update the state for whether password authentication
                # is enabled on this server.
                if key == 'authentication_methods':
                    state['realm_password_auth_enabled'] = (value['Email'] or value['LDAP'])
                    state['realm_email_auth_enabled'] = value['Email']
    elif event['type'] == "subscription":
        if not include_subscribers and event['op'] in ['peer_add', 'peer_remove']:
            return

        if event['op'] in ["add"]:
            if not include_subscribers:
                # Avoid letting 'subscribers' entries end up in the list
                for i, sub in enumerate(event['subscriptions']):
                    event['subscriptions'][i] = copy.deepcopy(event['subscriptions'][i])
                    del event['subscriptions'][i]['subscribers']

        def name(sub: Dict[str, Any]) -> str:
            return sub['name'].lower()

        if event['op'] == "add":
            added_names = set(map(name, event["subscriptions"]))
            was_added = lambda s: name(s) in added_names

            # add the new subscriptions
            state['subscriptions'] += event['subscriptions']

            # remove them from unsubscribed if they had been there
            state['unsubscribed'] = [s for s in state['unsubscribed'] if not was_added(s)]

# 需要导入模块: from zerver.models import UserProfile [as 别名]
# 或者: from zerver.models.UserProfile import can_subscribe_other_users [as 别名]
def add_subscriptions_backend(
        request: HttpRequest, user_profile: UserProfile,
        streams_raw: Iterable[Dict[str, str]]=REQ(
            "subscriptions", validator=check_list(check_dict_only(
                [('name', check_string)], optional_keys=[
                    ('color', check_color),
                    ('description', check_capped_string(Stream.MAX_DESCRIPTION_LENGTH)),
                ])
            )),
        invite_only: bool=REQ(validator=check_bool, default=False),
        is_announcement_only: bool=REQ(validator=check_bool, default=False),
        history_public_to_subscribers: Optional[bool]=REQ(validator=check_bool, default=None),
        announce: bool=REQ(validator=check_bool, default=False),
        principals: List[str]=REQ(validator=check_list(check_string), default=[]),
        authorization_errors_fatal: bool=REQ(validator=check_bool, default=True),
) -> HttpResponse:
    stream_dicts = []
    color_map = {}
    for stream_dict in streams_raw:
        # 'color' field is optional
        # check for its presence in the streams_raw first
        if 'color' in stream_dict:
            color_map[stream_dict['name']] = stream_dict['color']
        if 'description' in stream_dict:
            # We don't allow newline characters in stream descriptions.
            stream_dict['description'] = stream_dict['description'].replace("\n", " ")

        stream_dict_copy = {}  # type: Dict[str, Any]
        for field in stream_dict:
            stream_dict_copy[field] = stream_dict[field]
        # Strip the stream name here.
        stream_dict_copy['name'] = stream_dict_copy['name'].strip()
        stream_dict_copy["invite_only"] = invite_only
        stream_dict_copy["is_announcement_only"] = is_announcement_only
        stream_dict_copy["history_public_to_subscribers"] = history_public_to_subscribers
        stream_dicts.append(stream_dict_copy)

    # Validation of the streams arguments, including enforcement of
    # can_create_streams policy and check_stream_name policy is inside
    # list_to_streams.
    existing_streams, created_streams = \
        list_to_streams(stream_dicts, user_profile, autocreate=True)
    authorized_streams, unauthorized_streams = \
        filter_stream_authorization(user_profile, existing_streams)
    if len(unauthorized_streams) > 0 and authorization_errors_fatal:
        return json_error(_("Unable to access stream (%s).") % unauthorized_streams[0].name)
    # Newly created streams are also authorized for the creator
    streams = authorized_streams + created_streams

    if len(principals) > 0:
        if user_profile.realm.is_zephyr_mirror_realm and not all(stream.invite_only for stream in streams):
            return json_error(_("You can only invite other Zephyr mirroring users to private streams."))
        if not user_profile.can_subscribe_other_users():
            return json_error(_("Your account is too new to modify other users' subscriptions."))
        subscribers = set(principal_to_user_profile(user_profile, principal) for principal in principals)
    else:
        subscribers = set([user_profile])

    (subscribed, already_subscribed) = bulk_add_subscriptions(streams, subscribers,
                                                              acting_user=user_profile, color_map=color_map)

    # We can assume unique emails here for now, but we should eventually
    # convert this function to be more id-centric.
    email_to_user_profile = dict()  # type: Dict[str, UserProfile]

    result = dict(subscribed=defaultdict(list), already_subscribed=defaultdict(list))  # type: Dict[str, Any]
    for (subscriber, stream) in subscribed:
        result["subscribed"][subscriber.email].append(stream.name)
        email_to_user_profile[subscriber.email] = subscriber
    for (subscriber, stream) in already_subscribed:
        result["already_subscribed"][subscriber.email].append(stream.name)

    bots = dict((subscriber.email, subscriber.is_bot) for subscriber in subscribers)

    newly_created_stream_names = {s.name for s in created_streams}

    # Inform the user if someone else subscribed them to stuff,
    # or if a new stream was created with the "announce" option.
    notifications = []
    if len(principals) > 0 and result["subscribed"]:
        for email, subscribed_stream_names in result["subscribed"].items():
            if email == user_profile.email:
                # Don't send a Zulip if you invited yourself.
                continue
            if bots[email]:
                # Don't send invitation Zulips to bots
                continue

            # For each user, we notify them about newly subscribed streams, except for
            # streams that were newly created.
            notify_stream_names = set(subscribed_stream_names) - newly_created_stream_names

            if not notify_stream_names:
                continue

            msg = you_were_just_subscribed_message(
                acting_user=user_profile,
                stream_names=notify_stream_names,
            )

#.........这里部分代码省略.........