python类TIME_ZONE的实例源码

0002_auto_20170912_1346.py 文件源码 项目:timed-backend 作者: adfinis-sygroup 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def migrate_activity_block_time(apps, schema_editor):
    """
    Convert hours to Django time zone.

    Activity block time is in UTC but once it is converted
    to time we actually want time as it would be represented
    in settings.TIME_ZONE
    """
    current_tz = timezone(settings.TIME_ZONE)
    ActivityBlock = apps.get_model('tracking', 'ActivityBlock')
    for block in ActivityBlock.objects.all():
        if block.to_datetime is not None:
            block.to_datetime = block.to_datetime.astimezone(current_tz).replace(tzinfo=utc)
        block.from_datetime = block.from_datetime.astimezone(current_tz).replace(tzinfo=utc)
        block.save()
environment.py 文件源码 项目:PonyConf 作者: PonyConf 项目源码 文件源码 阅读 26 收藏 0 点赞 0 评论 0
def talk_to_dict(talk):
    return {
        'title': talk.title,
        'description': talk.description,
        'category': str(talk.category),
        'accepted': talk.accepted,
        'confirmed': talk.confirmed,
        'start_date': talk.start_date.astimezone(tz=pytz.timezone(settings.TIME_ZONE)) if talk.start_date else None,
        'duration': talk.estimated_duration,
        'track': str(talk.track) if talk.track else '',
        'video': talk.video,
        'speakers': list(map(speaker_to_dict, talk.speakers.all())),
    }
planning.py 文件源码 项目:PonyConf 作者: PonyConf 项目源码 文件源码 阅读 30 收藏 0 点赞 0 评论 0
def _as_ics(self, citymeo=False):
        if not self.initialized:
            self._lazy_init()
        cal = iCalendar()
        cal.add('prodid', '-//PonyConf.io//PonyConf//FR')
        cal.add('version', '2.0')
        cal.add('x-wr-calname', self.conference.name)
        cal.add('x-wr-timezone', settings.TIME_ZONE)
        cal.add('calscale', 'GREGORIAN')
        talks = self.talks
        if citymeo and talks.exists():
            talks = talks.filter(start_date__gte=now()-timedelta(minutes=5))
            if talks.exists():
                limit = talks.first().start_date.replace(hour=23, minute=59, second=59)
                talks = talks.filter(start_date__lte=limit)
        for talk in talks:
            event = iEvent()
            event.add('dtstart', talk.start_date)
            if not talk.end_date:
                continue
            event.add('dtend', talk.end_date)
            event.add('dtstamp', talk.updated)
            event.add('summary', talk.title)
            if talk.room:
                event.add('location', talk.room)
            event.add('status', 'CONFIRMED' if talk.accepted else 'TENTATIVE')
            if not citymeo:
                event.add('description', talk.description)
            event.add('uid', '%s/%s' % (self.site.domain, talk.id))
            cal.add_component(event)
        return cal.to_ical()
generate_timeline.py 文件源码 项目:aurora 作者: carnby 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def handle(self, *args, **options):
        SKIP_FIELDS = None #set(['n_tweets', 'diffusion', 'reply'])
        TIME_BUCKET_SIZE = options.get('time_bucket', 60)
        S = options.get('size', 100)
        HOURS = options.get('hours', 2)
        print(Tweet.objects.aggregate(maxdate=Max('datetime')))
        TIME_RANGE = [Tweet.objects.aggregate(maxdate=Max('datetime'))['maxdate'] - timedelta(hours=HOURS),
                      Tweet.objects.aggregate(maxdate=Max('datetime'))['maxdate']]
        TURNS = options.get('turns', 5)
        TIME_ZONE = pytz.timezone(options.get('time_zone', settings.TIME_ZONE))
        EXCLUDE_REPLIES = bool(options.get('exclude_replies', True))
        EXCLUDE_RETWEETS = bool(options.get('exclude_retweets', False))
        INFORMATIONAL_ONLY = bool(options.get('informational_only', True))
        POST_TO_TWITTER = bool(options.get('post_timeline', False))
        UPDATE_USERS = bool(options.get('update_users', False))
        POPULAR_ONLY = bool(options.get('popular', False))

        print(SKIP_FIELDS)
        print(TIME_BUCKET_SIZE)
        print(S)
        print(TIME_RANGE)
        print(TIME_ZONE)
        print(EXCLUDE_REPLIES, EXCLUDE_RETWEETS)
        print(INFORMATIONAL_ONLY)
        print(HOURS)
        print(POST_TO_TWITTER)
        print(UPDATE_USERS)

        api_keys = settings.TWITTER_USER_KEYS
        auth = tweepy.OAuthHandler(api_keys['consumer_key'], api_keys['consumer_secret'])
        auth.set_access_token(api_keys['access_token_key'], api_keys['access_token_secret'])
        api = tweepy.API(auth)

        generate_timeline(TIME_RANGE, skip_fields=SKIP_FIELDS, size=S,
                          sideline_turns=TURNS, time_bucket_size=TIME_BUCKET_SIZE,
                          time_zone=TIME_ZONE, twitter_api=api, exclude_replies=EXCLUDE_REPLIES,
                          exclude_retweets=EXCLUDE_RETWEETS, informational_only=INFORMATIONAL_ONLY,
                          update_users=UPDATE_USERS, post_to_twitter=POST_TO_TWITTER, retweeted_only=POPULAR_ONLY,
                          n_candidates=options.get('n_candidates', None))
test_api.py 文件源码 项目:kolibri 作者: learningequality 项目源码 文件源码 阅读 26 收藏 0 点赞 0 评论 0
def test_time_zone(self):
        response = self.client.get(reverse('deviceinfo'), format="json")
        self.assertTrue(response.data['server_timezone'], settings.TIME_ZONE)
api.py 文件源码 项目:kolibri 作者: learningequality 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def get(self, request, format=None):
        info = {}

        info['version'] = kolibri.__version__

        status, urls = get_urls()
        if not urls:
            # Will not return anything when running the debug server, so at least return the current URL
            urls = [request.build_absolute_uri('/')]

        filtered_urls = [url for url in urls if '127.0.0.1' not in url and 'localhost' not in url]

        if filtered_urls:
            urls = filtered_urls

        info['urls'] = urls

        if settings.DATABASES['default']['ENGINE'].endswith('sqlite3'):
            # If any other database backend, will not be file backed, so no database path to return
            info['database_path'] = settings.DATABASES['default']['NAME']

        instance_model = InstanceIDModel.get_or_create_current_instance()[0]

        info['device_name'] = instance_model.hostname
        info['device_id'] = instance_model.id
        info['os'] = instance_model.platform

        info['content_storage_free_space'] = get_free_space()

        # This returns the localized time for the server
        info['server_time'] = local_now()
        # Returns the named timezone for the server (the time above only includes the offset)
        info['server_timezone'] = settings.TIME_ZONE

        return Response(info)
models.py 文件源码 项目:vishleva.com 作者: webmalc 项目源码 文件源码 阅读 26 收藏 0 点赞 0 评论 0
def get_for_closing(self, date=None):
        """
        :param date: close from date
        :type date: datetime.datetime
        :return: Events
        :rtype: queryset
        """
        date = arrow.Arrow.strptime(
            date, '%Y-%m-%d', settings.TIME_ZONE) if date else arrow.now()
        date = date.floor('day').to('UTC').datetime
        queryset = self.get_queryset()

        return queryset.filter(
            end__lt=date, paid__gte=F('total')).exclude(status='closed')
fieldsight_logger_tools.py 文件源码 项目:fieldsight-kobocat 作者: awemulya 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def __init__(self, *args, **kwargs):
        super(BaseOpenRosaResponse, self).__init__(*args, **kwargs)

        self[OPEN_ROSA_VERSION_HEADER] = OPEN_ROSA_VERSION
        tz = pytz.timezone(settings.TIME_ZONE)
        dt = datetime.now(tz).strftime('%a, %d %b %Y %H:%M:%S %Z')
        self['Date'] = dt
        self['X-OpenRosa-Accept-Content-Length'] = DEFAULT_CONTENT_LENGTH
        self['Content-Type'] = DEFAULT_CONTENT_TYPE
xform_list_api.py 文件源码 项目:fieldsight-kobocat 作者: awemulya 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def get_openrosa_headers(self):
        tz = pytz.timezone(settings.TIME_ZONE)
        dt = datetime.now(tz).strftime('%a, %d %b %Y %H:%M:%S %Z')

        return {
            'Date': dt,
            'X-OpenRosa-Version': '1.0',
            'X-OpenRosa-Accept-Content-Length': DEFAULT_CONTENT_LENGTH
        }
openrosa_headers_mixin.py 文件源码 项目:fieldsight-kobocat 作者: awemulya 项目源码 文件源码 阅读 16 收藏 0 点赞 0 评论 0
def get_openrosa_headers(self, request, location=True):
        tz = pytz.timezone(settings.TIME_ZONE)
        dt = datetime.now(tz).strftime('%a, %d %b %Y %H:%M:%S %Z')

        data = {
            'Date': dt,
            'X-OpenRosa-Version': '1.0',
            'X-OpenRosa-Accept-Content-Length': DEFAULT_CONTENT_LENGTH
        }

        if location:
            data['Location'] = request.build_absolute_uri(request.path)

        return data
test_views.py 文件源码 项目:django-db-storage 作者: derekkwok 项目源码 文件源码 阅读 26 收藏 0 点赞 0 评论 0
def test_get_not_utc(self):
        self.assertEqual(settings.TIME_ZONE, 'America/Toronto')
        self.test_get()
middleware.py 文件源码 项目:esdc-ce 作者: erigones 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def process_request(self, request):
        tz = request.session.get(settings.TIMEZONE_SESSION_KEY)
        if not tz:
            tz = settings.TIME_ZONE
        timezone.activate(tz)
models.py 文件源码 项目:Kudryavka 作者: TaijaQ 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def time_settings(self, is_dst):
        this_is_dst = is_dst
        if settings.USE_TZ:
            tz_setting = settings.TIME_ZONE
            this_timezone = tz_setting
        else:
            this_timezone = 'Europe/Helsinki'
        return this_is_dst, this_timezone
base.py 文件源码 项目:lifesoundtrack 作者: MTG 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def timezone_name(self):
        """
        Name of the time zone of the database connection.
        """
        if not settings.USE_TZ:
            return settings.TIME_ZONE
        elif self.settings_dict['TIME_ZONE'] is None:
            return 'UTC'
        else:
            return self.settings_dict['TIME_ZONE']
base.py 文件源码 项目:lifesoundtrack 作者: MTG 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0
def check_settings(self):
        if self.settings_dict['TIME_ZONE'] is not None:
            if not settings.USE_TZ:
                raise ImproperlyConfigured(
                    "Connection '%s' cannot set TIME_ZONE because USE_TZ is "
                    "False." % self.alias)
            elif self.features.supports_timezones:
                raise ImproperlyConfigured(
                    "Connection '%s' cannot set TIME_ZONE because its engine "
                    "handles time zones conversions natively." % self.alias)
            elif pytz is None:
                raise ImproperlyConfigured(
                    "Connection '%s' cannot set TIME_ZONE because pytz isn't "
                    "installed." % self.alias)
timezone.py 文件源码 项目:lifesoundtrack 作者: MTG 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def get_default_timezone():
    """
    Returns the default time zone as a tzinfo instance.

    This is the time zone defined by settings.TIME_ZONE.
    """
    if isinstance(settings.TIME_ZONE, six.string_types) and pytz is not None:
        return pytz.timezone(settings.TIME_ZONE)
    else:
        # This relies on os.environ['TZ'] being set to settings.TIME_ZONE.
        return LocalTimezone()


# This function exists for consistency with get_current_timezone_name
timezone.py 文件源码 项目:lifesoundtrack 作者: MTG 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def deactivate():
    """
    Unsets the time zone for the current thread.

    Django will then use the time zone defined by settings.TIME_ZONE.
    """
    if hasattr(_active, "value"):
        del _active.value
models.py 文件源码 项目:event-kiosk 作者: DesjardinsLab 项目源码 文件源码 阅读 60 收藏 0 点赞 0 评论 0
def datetime_to_utc(date):
    local = pytz.timezone(settings.TIME_ZONE)
    local_dt = local.localize(date, is_dst=None)
    return local_dt.astimezone(pytz.utc)
check_simulcast.py 文件源码 项目:trunk-player 作者: ScanOC 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def check_tg(self, options):
    tg_name1 = options['talkgroup1']
    tg_name2 = options['talkgroup2']
    try:
        tg1 = TalkGroup.objects.get(slug=tg_name1)
    except TalkGroup.DoesNotExist:
        self.stdout.write(self.style.ERROR('Talk Group {} does not exist, make sure you are using the slug name'.format(tg_name1)))
        sys.exit(2)
    try:
        tg2 = TalkGroup.objects.get(slug=tg_name2)
    except TalkGroup.DoesNotExist:
        self.stdout.write(self.style.ERROR('Talk Group {} does not exist, make sure you are using the slug name'.format(tg_name2)))
        sys.exit(3)

    last_tg1 = Transmission.objects.filter(talkgroup_info=tg1)[0]
    last_tg2 = Transmission.objects.filter(talkgroup_info=tg2)[0]
    local_tz = pytz.timezone(settings.TIME_ZONE)
    settings_time_zone = local_tz
    time1 = last_tg1.start_datetime.astimezone(local_tz)
    time2 = last_tg2.start_datetime.astimezone(local_tz)
    if time1 >= time2:
        time_diff = time1 - time2
    else:
        time_diff = time2 - time1
    max_diff = timezone.timedelta(minutes=options['minutes'])

    self.stdout.write('Comparing Last Transmission {} {} to {} {} ({})'.format(tg1, time1, tg2, time2, time_diff))
    if time_diff > max_diff:
        self.stdout.write(self.style.ERROR('Too long between simulcast transmissions {}'.format(time_diff)))
        sys.exit(1)
    else:
        self.stdout.write(self.style.SUCCESS('Good'))
base.py 文件源码 项目:liberator 作者: libscie 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def timezone_name(self):
        """
        Name of the time zone of the database connection.
        """
        if not settings.USE_TZ:
            return settings.TIME_ZONE
        elif self.settings_dict['TIME_ZONE'] is None:
            return 'UTC'
        else:
            return self.settings_dict['TIME_ZONE']


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