def localize_timestamp(timestamp, user):
try:
user_timezone = dates.get_timezone(user.timezone)
except LookupError:
user_timezone = dates.get_timezone('Etc/UTC')
try:
user_locale = Locale(user.locale)
except core.UnknownLocaleError:
user_locale = Locale('en')
# Do our best to find a valid locale
try:
user_locale.date_formats
except IOError: # An IOError will be raised if locale's casing is incorrect, e.g. de_de vs. de_DE
# Attempt to fix the locale, e.g. de_de -> de_DE
try:
user_locale = Locale(fix_locale(user.locale))
user_locale.date_formats
except (core.UnknownLocaleError, IOError):
user_locale = Locale('en')
formatted_date = dates.format_date(timestamp, format='full', locale=user_locale)
formatted_time = dates.format_time(timestamp, format='short', tzinfo=user_timezone, locale=user_locale)
return u'{time} on {date}'.format(time=formatted_time, date=formatted_date)
def timezone(self):
tz = self.config.get('timezone', 'UTC')
try:
return get_timezone(tz)
except LookupError:
return get_timezone('UTC')
def test_function_errors(self):
"""
Test function errors
:return: void
"""
sentence_filler = SentenceFiller()
data = [
('nl_BE',
'This is an invalid function --plura l__option 1__option 2__--.',
{}),
('bo',
'This is an invalid function --plu(ral__option 1__option 2__--.',
{}),
('ar',
'This is an invalid function --plu-ral__option 1__option 2__--.',
{}),
('nl_BE',
'This is an invalid function --plura*l__option 1__option 2__--.',
{}),
('bo',
'This is an invalid function --plu2ral__option 1__option 2__--.',
{}),
('ar',
'This is an invalid function --pl^ural__option 1__option 2__--.',
{}),
]
for locale_str, given, params in data:
locale = Locale.parse(locale_str, sep='_')
time_zone = get_timezone('Europe/Brussels')
number = Number(locale)
time_instance = Time(locale, time_zone)
localization = Localization(locale, number, time_instance)
with self.assert_raises_regexp(SentenceFillerError,
'Function ".*?" was not valid.'):
sentence_filler.fill_in(localization, given, params=params)
data = [
('nl_BE',
'This is an invalid function --plurale__option 1__option 2__--.',
{}),
('bo',
'This is an invalid function --plura__option 1__option 2__--.',
{}),
('ar',
'This is an invalid function --plur_al__option 1__option 2__--.',
{}),
]
for locale_str, given, params in data:
locale = Locale.parse(locale_str, sep='_')
time_zone = get_timezone('Europe/Brussels')
number = Number(locale)
time_instance = Time(locale, time_zone)
localization = Localization(locale, number, time_instance)
with self.assert_raises_regexp(
SentenceFillerError, 'Using non-existing function "\w+".'):
sentence_filler.fill_in(localization, given, params=params)
def localize_timestamp(timestamp, user):
try:
user_timezone = dates.get_timezone(user.timezone)
except LookupError:
user_timezone = dates.get_timezone('Etc/UTC')
try:
user_locale = Locale(user.locale)
except core.UnknownLocaleError:
user_locale = Locale('en')
# Do our best to find a valid locale
try:
user_locale.date_formats
except IOError: # An IOError will be raised if locale's casing is incorrect, e.g. de_de vs. de_DE
# Attempt to fix the locale, e.g. de_de -> de_DE
try:
user_locale = Locale(fix_locale(user.locale))
user_locale.date_formats
except (core.UnknownLocaleError, IOError):
user_locale = Locale('en')
formatted_date = dates.format_date(timestamp, format='full', locale=user_locale)
formatted_time = dates.format_time(timestamp, format='short', tzinfo=user_timezone, locale=user_locale)
return u'{time} on {date}'.format(time=formatted_time, date=formatted_date)
def _date_formats(unix_timestamp: float,
locale: str = "en",
time_zone: str = "UTC") -> Dict[str, Any]:
"""
Calculate different date formats / types.
Args:
unix_timestamp (float): A timestamp in seconds since 1970.
locale (str): Locale code of language to use. Defaults to 'en'.
time_zone (str): Timezone database name (https://en.wikipedia.org/wiki/List_of_tz_database_time_zones).
Returns:
dict: Different date formats.
"""
utc_revision_date = datetime.utcfromtimestamp(int(unix_timestamp))
loc_revision_date = utc_revision_date.replace(
tzinfo=get_timezone("UTC")).astimezone(get_timezone(time_zone))
return {
"date":
format_date(loc_revision_date, format="long", locale=locale),
"datetime":
" ".join([
format_date(loc_revision_date, format="long", locale=locale),
loc_revision_date.strftime("%H:%M:%S"),
]),
"iso_date":
loc_revision_date.strftime("%Y-%m-%d"),
"iso_datetime":
loc_revision_date.strftime("%Y-%m-%d %H:%M:%S"),
"timeago":
'<span class="timeago" datetime="%s" locale="%s"></span>' %
(loc_revision_date.isoformat(), locale),
}
def _format_html_time_tag(datetime, what_to_display):
now = time_utcnow()
date = None
if datetime.date() == now.date():
date = "Today"
elif datetime.date() == (now - timedelta(days=1)).date():
date = "Yesterday"
if what_to_display == "date-only":
exact = babel_format_date(datetime, format="dd MMM yyyy", locale=_get_user_locale())
content = date if date else exact
elif what_to_display == "date-and-time":
exact = babel_format_datetime(
datetime, format="dd.MM.yyyy HH:mm:ss", tzinfo=get_timezone(), locale=_get_user_locale()
)
if date:
content = date + ", " + \
babel_format_datetime(
datetime, format="HH:mm:ss", tzinfo=get_timezone(), locale=_get_user_locale()
)
else:
content = exact
else:
raise ValueError("what_to_display argument invalid")
isoformat = datetime.isoformat()
return Markup('<time datetime="{isoformat}" data-toggle="tooltip" data-placement="top" title="{exact}">{content}</time>'.format(
isoformat=isoformat, exact=exact, content=content
))
def test_param_errors(self):
"""
Test param errors
:return: void
"""
sentence_filler = SentenceFiller()
data = [
('nl_BE', 'Have an invalid parameter: {param}.', {
'param': {
'value': 1
}
}),
('bo', 'Have another invalid parameter: {param}.', {
'param': (1, 2, 3)
}),
]
for locale_str, given, params in data:
locale = Locale.parse(locale_str, sep='_')
time_zone = get_timezone('Europe/Brussels')
number = Number(locale)
time_instance = Time(locale, time_zone)
localization = Localization(locale, number, time_instance)
with self.assert_raises_regexp(
SentenceFillerError,
'Invalid param type .*? found for "\w+"'):
sentence_filler.fill_in(localization, given, params=params)
data = [
('ar', 'Irreplaceable parameter: {param}.', {
'param_a': {
'value': 1
}
}),
('bo', 'Have another irreplaceable parameter: {param}.', {
'param_b': (1, 2, 3)
}),
]
for locale_str, given, params in data:
locale = Locale.parse(locale_str, sep='_')
time_zone = get_timezone('Europe/Brussels')
number = Number(locale)
time_instance = Time(locale, time_zone)
localization = Localization(locale, number, time_instance)
with self.assert_raises_regexp(
SentenceFillerError,
'Param "param" could not be replaced.'):
sentence_filler.fill_in(localization, given, params=params)
def _changlog(env):
results = []
repo_cache = {}
def _get_repo(path: str):
if not os.path.isdir(path):
path = os.path.dirname(path)
if path not in repo_cache:
repo_cache[path] = Repo(path, search_parent_directories=True).git
return repo_cache[path]
for page in env.variables.navigation.pages:
if not page.url:
continue
unix_timestamp = time.time()
try:
realpath = os.path.realpath(page.file.abs_src_path)
repo = _get_repo(realpath)
unix_timestamp = repo.log(realpath,
n=1,
date="short",
format="%at")
unix_timestamp = int(unix_timestamp)
except Exception as e:
print(e)
pass
results.append((unix_timestamp, page))
results = sorted(results, key=lambda x: x[0], reverse=True)
posts_group_by_month = defaultdict(list)
ordered_keys = []
for unix_timestamp, page in results[:50]:
utc_revision_date = datetime.utcfromtimestamp(unix_timestamp)
loc_revision_date = utc_revision_date.replace(tzinfo=get_timezone('UTC')) \
.astimezone(get_timezone('Asia/Shanghai'))
month_as_key = loc_revision_date.strftime('%Y年%m月')
ordered_keys.append(month_as_key)
post_update_datetime = loc_revision_date.strftime('%Y-%m-%d %H:%M:%S')
posts_group_by_month[month_as_key].append(
' + [%s] [%s](%s)' %
(post_update_datetime, page.title, page.abs_url))
output = []
for key in ordered_keys:
output.append("+ **" + key + "**")
output.append("\n".join(posts_group_by_month[key]))
return "\n".join(output)
def localize_timestamp(timestamp, user):
try:
user_timezone = dates.get_timezone(user.timezone)
except LookupError:
user_timezone = dates.get_timezone('Etc/UTC')
try:
user_locale = Locale(user.locale)
except core.UnknownLocaleError:
user_locale = 'en'
formatted_date = dates.format_date(timestamp, format='full', locale=user_locale)
formatted_time = dates.format_time(timestamp, format='short', tzinfo=user_timezone, locale=user_locale)
return u'{time} on {date}'.format(time=formatted_time, date=formatted_date)
def localize_timestamp(timestamp, user):
try:
user_timezone = dates.get_timezone(user.timezone)
except LookupError:
user_timezone = dates.get_timezone('Etc/UTC')
try:
user_locale = Locale(user.locale)
except core.UnknownLocaleError:
user_locale = 'en'
formatted_date = dates.format_date(timestamp, format='full', locale=user_locale)
formatted_time = dates.format_time(timestamp, format='short', tzinfo=user_timezone, locale=user_locale)
return u'{time} on {date}'.format(time=formatted_time, date=formatted_date)
class IvyFileTable(Table):
def sort_url(self, col_id, reverse=False):
pass
classes = ["table","align-items-center","table-flush"]
file_name = Col('File Name')
date_added = BetterDatetimeCol('Date', "medium", tzinfo=get_timezone('US/Eastern'), locale='en')
sample_count = Col('Total Records')
def value_from_raw(self, raw):
if raw.value is None:
return raw.missing_value('Missing datetime')
try:
chunks = raw.value.split(' ')
date_info = [int(bit) for bit in chunks[0].split('-')]
time_info = [int(bit) for bit in chunks[1].split(':')]
datetime_info = date_info + time_info
result = datetime(*datetime_info)
if len(chunks) > 2:
try:
tz = get_timezone(chunks[-1])
except LookupError:
if len(chunks[-1]) > 5:
chunks[-1] = chunks[-1][-5:]
delta = int(chunks[-1][1:3]) * 60 + int(chunks[-1][3:])
if chunks[-1][0] == '-':
delta *= -1
tz = FixedOffset(delta)
return tz.localize(result)
return result
except Exception:
return raw.bad_value('Bad date format')
def short_date_format(evt,
locale=DEFAULT_LOCALE,
user_tz: tzinfo = None) -> str:
lo = Locale.parse(locale, sep='_')
tz = get_timezone(evt.timezone)
now = datetime.now()
if evt.end:
if evt.start.year != now.year or evt.end.year != evt.start.year:
return format_interval(evt.start.date(),
evt.end.date(),
'yMMMMd',
tzinfo=tz,
locale=lo)
else:
# Year can be skipped
return format_interval(evt.start.date(),
evt.end.date(),
'MMMd',
tzinfo=tz,
locale=lo)
if evt.start.year != now.year:
return format_skeleton('yMMMMd', evt.start, tzinfo=tz, locale=lo)
else:
# Year can be skipped
return format_skeleton('MMMMd', evt.start, tzinfo=tz, locale=lo)
def server_to_utc(dt):
"""Converts the given datetime in the server's TZ to UTC.
The given datetime **MUST** be naive but already contain the correct time in the server's TZ.
"""
server_tz = get_timezone(config.DEFAULT_TIMEZONE)
return server_tz.localize(dt).astimezone(pytz.utc)
def test_format():
l10n = L10n()
d = date(2007, 4, 1)
dformat = "EEE, MMM d, ''yy"
expected = "Sun, Apr 1, '07"
assert l10n.format(d, dformat, locale="en") == expected
dt = datetime(2007, 4, 1, 15, 30)
dformat = "yyyyy.MMMM.dd GGG hh:mm a"
expected = "02007.April.01 AD 03:30 PM"
assert l10n.format(dt, dformat, locale="en") == expected
dt = datetime(2007, 4, 1, 15, 30, tzinfo=UTC)
eastern = get_timezone("US/Eastern")
dformat = "H:mm Z"
expected = "11:30 -0400"
assert l10n.format(dt, dformat, tzinfo=eastern, locale="en_US") == expected
t = time(15, 30)
tformat = "hh 'o''clock' a"
expected = "03 o'clock PM"
assert l10n.format(t, tformat, locale="en") == expected
delta = timedelta(days=6)
assert l10n.format(delta, locale="en_US") == "1 week"
assert l10n.format(delta, granularity="month", locale="en_US") == "1 month"
assert l10n.format(1099, locale="en_US") == "1,099"
assert l10n.format(1.2345, locale="en_US") == "1.234"
assert l10n.format("test", locale="en") == "test"
assert l10n.format(None, locale="en_US") == ""
def test_format_interval_in_tz():
t1 = TEST_DT.replace(tzinfo=UTC)
t2 = t1 + datetime.timedelta(minutes=18)
hki_tz = get_timezone("Europe/Helsinki")
assert dates.format_interval(
t1, t2, "Hmv", tzinfo=hki_tz,
locale="fi") == "13.46\u201314.04 aikavyöhyke: Suomi"
def test_format():
l10n = L10n()
d = date(2007, 4, 1)
dformat = "EEE, MMM d, ''yy"
expected = u"Sun, Apr 1, '07"
assert l10n.format(d, dformat, locale='en') == expected
dt = datetime(2007, 4, 1, 15, 30)
dformat = "yyyyy.MMMM.dd GGG hh:mm a"
expected = u'02007.April.01 AD 03:30 PM'
assert l10n.format(dt, dformat, locale='en') == expected
dt = datetime(2007, 4, 1, 15, 30, tzinfo=UTC)
eastern = get_timezone('US/Eastern')
dformat = 'H:mm Z'
expected = u'11:30 -0400'
assert l10n.format(dt, dformat, tzinfo=eastern, locale='en_US') == expected
t = time(15, 30)
tformat = "hh 'o''clock' a"
expected = u"03 o'clock PM"
assert l10n.format(t, tformat, locale='en') == expected
delta = timedelta(days=6)
assert l10n.format(delta, locale='en_US') == u'1 week'
assert l10n.format(delta, granularity='month', locale='en_US') == u'1 month'
assert l10n.format(1099, locale='en_US') == u'1,099'
assert l10n.format(1.2345, locale='en_US') == u'1.234'
assert l10n.format('test', locale='en') == 'test'
assert l10n.format(None, locale='en_US') == ''
def format_time(t,
format='short',
locale=None,
timezone=None,
server_tz=False,
as_unicode=False):
"""
Basically a wrapper around Babel's own format_time
"""
inject_unicode = True
if format == 'code':
format = 'HH:mm'
inject_unicode = False
if not locale:
locale = get_current_locale()
if not timezone and t.tzinfo:
timezone = session.tzinfo
elif server_tz:
timezone = config.DEFAULT_TIMEZONE
if isinstance(timezone, basestring):
timezone = get_timezone(timezone)
rv = _format_time(t, format=format, locale=locale, tzinfo=timezone)
if as_unicode:
return rv
return inject_unicode_debug(
rv, 2).encode('utf-8') if inject_unicode else rv.encode('utf-8')
def server_to_utc(dt):
"""Converts the given datetime in the server's TZ to UTC.
The given datetime **MUST** be naive but already contain the correct time in the server's TZ.
"""
server_tz = get_timezone(config.DEFAULT_TIMEZONE)
return server_tz.localize(dt).astimezone(pytz.utc)
def get_translated_dict():
from babel.dates import Locale, get_timezone, get_timezone_name
translated_dict = {}
locale = Locale.parse(frappe.local.lang, sep="-")
# timezones
for tz in get_all_timezones():
timezone_name = get_timezone_name(get_timezone(tz),
locale=locale,
width="short")
if timezone_name:
translated_dict[tz] = timezone_name + " - " + tz
# country names && currencies
for country, info in get_all().items():
country_name = locale.territories.get((info.get("code") or "").upper())
if country_name:
translated_dict[country] = country_name
currency = info.get("currency")
currency_name = locale.currencies.get(currency)
if currency_name:
translated_dict[currency] = currency_name
return translated_dict
def server_to_utc(dt):
"""Converts the given datetime in the server's TZ to UTC.
The given datetime **MUST** be naive but already contain the correct time in the server's TZ.
"""
server_tz = get_timezone(Config.getInstance().getDefaultTimezone())
return server_tz.localize(dt).astimezone(pytz.utc)
def server_to_utc(dt):
"""Converts the given datetime in the server's TZ to UTC.
The given datetime **MUST** be naive but already contain the correct time in the server's TZ.
"""
server_tz = get_timezone(Config.getInstance().getDefaultTimezone())
return server_tz.localize(dt).astimezone(pytz.utc)
def value_from_raw(self, raw):
if raw.value is None:
return raw.missing_value('Missing datetime')
try:
chunks = raw.value.split(' ')
date_info = [int(bit) for bit in chunks[0].split('-')]
time_info = [int(bit) for bit in chunks[1].split(':')]
datetime_info = date_info + time_info
result = datetime(*datetime_info)
if len(chunks) > 2:
try:
tz = get_timezone(chunks[-1])
except LookupError:
if len(chunks[-1]) > 5:
chunks[-1] = chunks[-1][-5:]
delta = int(chunks[-1][1:3]) * 60 + int(chunks[-1][3:])
if chunks[-1][0] == '-':
delta *= -1
tz = FixedOffset(delta)
return tz.localize(result)
return result
except Exception:
return raw.bad_value('Bad date format')
def datetime_formatter(request,
value,
format='medium',
tzname=None,
locale_name=None):
"""DateTime formatter
Short::
>> dt = datetime(2011, 2, 6, 10, 35, 45, 80, pytz.UTC)
>> request.fmt.datetime(dt, 'short')
'02/06/11 04:35 AM'
Medium::
>> request.fmt.datetime(dt, 'medium')
'Feb 06, 2011 04:35 AM'
Long::
>> request.fmt.datetime(dt, 'long')
'February 06, 2011 04:35 AM -0600'
Full::
>> request.fmt.datetime(dt, 'full')
'Sunday, February 06, 2011 04:35:45 AM CST'
"""
if not isinstance(value, datetime):
return value
tzinfo = None
if tzname:
tzinfo = get_timezone(tzname)
if not tzinfo:
PTAH = ptah.get_settings(ptah.CFG_ID_PTAH, request.registry)
tzinfo = get_timezone(PTAH['timezone'])
if not locale_name:
locale_name = request.locale_name
return text_type(format_datetime(value, format, tzinfo, locale_name))
def getdatelocalized(value):
if value:
from datetime import datetime
from babel.dates import format_datetime, get_timezone
return format_datetime(value, tzinfo=get_timezone(TIMEZONE), locale=LOCALE, format="d 'de' MMMM 'em' HH':'mm")
else:
return u"-"
def event_to_utc(dt, event):
"""Converts a datetime of an event to UTC.
:param dt: A naive :class:`datetime.datetime` object in UTC
:param event: An :class:`.Conference` object from which to take the timezone
"""
timezone = DisplayTZ(conf=event).getDisplayTZ()
return get_timezone(timezone).localize(dt).astimezone(pytz.utc)
def scheduled_dt(self):
if self.schedule_type.data == 'absolute':
dt = datetime.combine(self.absolute_date.data, self.absolute_time.data)
return get_timezone(self.timezone).localize(dt).astimezone(pytz.utc)
elif self.schedule_type.data == 'relative':
return self.event.getStartDate() - self.relative_delta.data
elif self.schedule_type.data == 'now':
return now_utc()
class InvitationTable(Table):
classes = ["table","align-items-center","table-flush"]
def sort_url(self, col_id, reverse=False):
pass
date_sent = BetterDatetimeCol('Date Sent', "medium", tzinfo=get_timezone('US/Eastern'), locale='en')
location = Col('Location')
date = Col('Date')
total_recipients = Col('# Recipients')
def event_to_utc(dt, event):
"""Converts a datetime of an event to UTC.
:param dt: A naive :class:`datetime.datetime` object in UTC
:param event: An :class:`.Conference` object from which to take the timezone
"""
timezone = DisplayTZ(conf=event).getDisplayTZ()
return get_timezone(timezone).localize(dt).astimezone(pytz.utc)
def display_datetime(dt):
"""Render UTC datetimes to Amsterdam local time."""
babel_datetime_format = "EEEE d MMMM HH:mm y"
dutch_timezone = get_timezone("Europe/Amsterdam")
return format_datetime(dt,
babel_datetime_format,
tzinfo=dutch_timezone,
locale="nl")
def test_format_datetime_tzinfo():
l10n = L10n()
dt = datetime(2007, 4, 1, 15, 30, tzinfo=UTC)
eastern = get_timezone('US/Eastern')
dformat = 'H:mm Z'
expected = u'11:30 -0400'
assert l10n.format_datetime(dt, dformat, tzinfo=eastern, locale='en_US') == expected
def test_format_datetime_tzinfo():
l10n = L10n()
dt = datetime(2007, 4, 1, 15, 30, tzinfo=UTC)
eastern = get_timezone("US/Eastern")
dformat = "H:mm Z"
expected = "11:30 -0400"
assert l10n.format_datetime(dt, dformat, tzinfo=eastern,
locale="en_US") == expected
def format_datetime(value, format='medium'):
print(value)
value = parse(str(value))
if format == 'full':
format="EEEE, d. MMMM y 'at' HH:mm"
elif format == 'medium':
format="EE dd.MM.y HH:mm"
return dates.format_datetime(value, format, tzinfo=dates.get_timezone('Asia/Vladivostok'))
def normalize_timezone(tzinfo):
if not tzinfo:
return
if isinstance(tzinfo, datetime.tzinfo):
return tzinfo
try:
return get_timezone(tzinfo)
except LookupError:
return
def __init__(self, settings, size):
# Config
self.api_key = settings["api_key"]
self.city_id = settings["city_id"]
self.units = settings["units"]
self.lang = settings["locale"].split("_")[0]
self.timezone = get_timezone(settings["timezone"])
self.size = size
self.temperature_format = "{:.0f}°F" if self.units == "imperial" else "{:.0f}°C"
def __init__(self,
date_format='E MMMM d YYYY, h:mm a',
timezone=None,
):
self.date_format = date_format
if timezone is not None:
self.tzinfo = get_timezone(timezone)
else:
self.tzinfo = LOCALTZ
def full_date_format(evt,
locale=DEFAULT_LOCALE,
user_tz: tzinfo = None) -> str:
"""
full_date_format formats the date/time of an event.
There are several things to keep in mind:
- Events always have a start, but not always a specified end.
- They might be just a range of dates (whole_day).
- Events are located in some timezone.
- If the consumer is in a different timezone than the event, it should
be converted.
- If the event is a whole day event, timezone should not be
converted as this would bring dates out of alignment.
- They should be displayed in a localized, but concise fashion, without
unnecessary repetition.
"""
lo = Locale.parse(locale, sep='_')
tz = get_timezone(evt.timezone)
if evt.end:
if evt.whole_day:
return format_interval(evt.start.date(),
evt.end.date(),
'yMMMMd',
tzinfo=tz,
locale=lo)
else:
if evt.start.date() == evt.end.date():
fmt = lo.datetime_formats['medium'].replace("'", "")
return with_timezone(
fmt.format(
format_interval(evt.start.time(),
evt.end.time(),
'Hm',
tzinfo=tz,
locale=lo),
format_skeleton('yMMMMd',
evt.start,
tzinfo=tz,
locale=lo)), evt, lo, user_tz)
return with_timezone(
format_interval(evt.start,
evt.end,
skeleton='yMMMMd Hm',
tzinfo=tz,
locale=lo), evt, lo, user_tz)
# Event has no end date
if evt.whole_day:
return format_skeleton('yMMMMd', evt.start, tzinfo=tz, locale=lo)
else:
fmt = lo.datetime_formats['medium'].replace("'", "")
return with_timezone(
fmt.format(
format_skeleton('Hm', evt.start, tzinfo=tz, locale=lo),
format_skeleton('yMMMMd', evt.start, tzinfo=tz, locale=lo)),
evt, lo, user_tz)
def _process(self):
reminders = EventReminder.find(event_id=self.event.id).order_by(
EventReminder.scheduled_dt.desc()).all()
tz = get_timezone(DisplayTZ(conf=self.event).getDisplayTZ())
return WPReminders.render_template('reminders.html',
self.event,
event=self.event,
reminders=reminders,
timezone=tz)
def normalize_timezone(tzinfo):
if not tzinfo:
return
if isinstance(tzinfo, datetime.tzinfo):
return tzinfo
try:
return get_timezone(tzinfo)
except LookupError:
return
def datetime_formatter(request, value, format='medium',
tzname=None, locale_name=None):
"""DateTime formatter
Short::
>> dt = datetime(2011, 2, 6, 10, 35, 45, 80, pytz.UTC)
>> request.fmt.datetime(dt, 'short')
'02/06/11 04:35 AM'
Medium::
>> request.fmt.datetime(dt, 'medium')
'Feb 06, 2011 04:35 AM'
Long::
>> request.fmt.datetime(dt, 'long')
'February 06, 2011 04:35 AM -0600'
Full::
>> request.fmt.datetime(dt, 'full')
'Sunday, February 06, 2011 04:35:45 AM CST'
"""
if not isinstance(value, datetime):
return value
tzinfo = None
if tzname:
tzinfo = get_timezone(tzname)
if not tzinfo:
settings = request.registry.settings
tzinfo = get_timezone(settings['ptah.timezone'])
if not locale_name:
locale_name = request.locale_name
return text_type(format_datetime(value, format, tzinfo, locale_name))
def format_date(date: datetime) -> str:
day = format_datetime(date, "dd", locale='pt_Br')
month = format_datetime(date, "MMMM", locale='pt_Br')
hour = format_datetime(date,
"HH:mm",
tzinfo=get_timezone('America/Sao_Paulo'),
locale='pt_Br')
date = f'dia {day} de {month.title()}, Ã s {hour}h'
return date
def get_cert_date(force_date, locale, timezone):
"""
Get pertinent date for display on cert
"""
locale = locale or settings.DEFAULT_LOCALE
timezone = timezone or settings.TIMEZONE
if force_date:
date = datetime.strptime(force_date, '%Y-%m-%d')
else:
from_zone = get_timezone(settings.TIMEZONE)
to_zone = get_timezone(timezone)
date = get_today()
date = date.replace(tzinfo=from_zone)
date = date.astimezone(to_zone)
date = date.date()
date = format_date(date, 'long', locale=locale)
date = unicode(date)
return date
def get_cert_date(force_date, locale, timezone):
"""
Get pertinent date for display on cert
"""
locale = locale or settings.DEFAULT_LOCALE
timezone = timezone or settings.TIMEZONE
if force_date:
date = datetime.strptime(force_date, '%Y-%m-%d')
else:
from_zone = get_timezone(settings.TIMEZONE)
to_zone = get_timezone(timezone)
date = get_today()
date = date.replace(tzinfo=from_zone)
date = date.astimezone(to_zone)
date = date.date()
date = format_date(date, 'long', locale=locale)
date = unicode(date)
return date
def _get_defaults(self):
reminder = self.reminder
if reminder.is_relative:
defaults_kwargs = {"schedule_type": "relative", "relative_delta": reminder.event_start_delta}
else:
# Use the user's preferred event timezone
tz = get_timezone(DisplayTZ(conf=self.event).getDisplayTZ())
dt = reminder.scheduled_dt.astimezone(tz)
defaults_kwargs = {"schedule_type": "absolute", "absolute_date": dt.date(), "absolute_time": dt.time()}
return FormDefaults(reminder, **defaults_kwargs)
def getdatelocalized(value):
if value:
from datetime import datetime
from babel.dates import format_datetime, get_timezone
return format_datetime(value,
tzinfo=get_timezone(TIMEZONE),
locale=LOCALE,
format="d 'de' MMMM 'em' HH':'mm")
else:
return u"-"
def time_formatter(request, value, format='medium',
tzname=None, locale_name=None):
"""Time formatters
"""
if not isinstance(value, datetime) and not isinstance(value, time):
return value
tzinfo = None
if tzname:
tzinfo = get_timezone(tzname)
if not tzinfo:
settings = request.registry.settings
tzinfo = get_timezone(settings['ptah.timezone'])
if not locale_name:
locale_name = request.locale_name
return text_type(format_time(value, format, tzinfo, locale_name))
def test_datetime_timezone_est(env, pad):
field = make_field(env, 'datetime')
with Context(pad=pad):
# Known timezone name, EST
rv = field.deserialize_value('2016-04-30 01:02:03 EST', pad=pad)
assert isinstance(rv, datetime.datetime)
assert rv.year == 2016
assert rv.month == 4
assert rv.day == 30
assert rv.hour == 1
assert rv.minute == 2
assert rv.second == 3
assert rv.tzinfo is get_timezone('EST')
def timezones_choices():
"""Timezones values and their labels for current locale.
:return: an iterable of `(code, label)`, code being a timezone code and label
the timezone name in current locale.
"""
utcnow = pytz.utc.localize(datetime.utcnow())
locale = _get_locale()
for tz in sorted(pytz.common_timezones):
tz = get_timezone(tz)
now = tz.normalize(utcnow.astimezone(tz))
label = "({}) {}".format(get_timezone_gmt(now, locale=locale), tz.zone)
yield (tz, label) # get_timezone_name(tz, locale=locale))
def set_defaults(self, default_locale, default_timezone):
"""Set the default locale from the configuration as an instance of
:class:`babel.core.Locale` and the default timezone as a
`datetime.tzinfo`.
"""
self.default_locale = (
utils.normalize_locale(default_locale) or
Locale(DEFAULT_LOCALE)
)
self.default_timezone = (
utils.normalize_timezone(default_timezone) or
get_timezone(DEFAULT_TIMEZONE)
)
def test_datetime_timezone_location(env, pad):
field = make_field(env, 'datetime')
with Context(pad=pad):
# Known location name, Asia/Seoul
rv = field.deserialize_value('2016-04-30 01:02:03 Asia/Seoul', pad=pad)
assert isinstance(rv, datetime.datetime)
assert rv.year == 2016
assert rv.month == 4
assert rv.day == 30
assert rv.hour == 1
assert rv.minute == 2
assert rv.second == 3
tzinfos = get_timezone('Asia/Seoul')._tzinfos # pylint: disable=no-member
assert rv.tzinfo in itervalues(tzinfos)
def format_time(t, format='short', locale=None, timezone=None, server_tz=False):
"""
Basically a wrapper around Babel's own format_time
"""
if not locale:
locale = currentLocale()
if not timezone and t.tzinfo:
timezone = DisplayTZ().getDisplayTZ()
elif server_tz:
timezone = HelperMaKaCInfo.getMaKaCInfoInstance().getTimezone()
if timezone:
timezone = get_timezone(timezone)
return _format_time(t, format=format, locale=locale, tzinfo=timezone).encode('utf-8')
def convert_timezones():
timezones = {}
found = set()
today = datetime.utcnow()
for zone_name in sorted(pytz.all_timezones):
tzinfo = dates.get_timezone(zone_name)
if tzinfo is None:
continue
short_name = zone_name
try:
transition = dates.get_next_timezone_transition(tzinfo, today)
except TypeError:
continue
if transition is None:
key = tzinfo.tzname(today)
has_dst = False
name = dates.get_timezone_name(tzinfo)
else:
from_tz = transition.from_tz
to_tz = transition.to_tz
from_tzinfo = transition.from_tzinfo
to_tzinfo = transition.to_tzinfo
if transition.from_tzinfo.localize(today).dst():
dst_tz = from_tz
std_tz = to_tz
dst_tzinfo = from_tzinfo
std_tzinfo = to_tzinfo
else:
dst_tz = to_tz
std_tz = from_tz
dst_tzinfo = to_tzinfo
std_tzinfo = from_tzinfo
key = '%s/%s' % (std_tz, dst_tz)
name = dates.get_timezone_name(std_tzinfo, zone_variation='generic')
if name in found:
continue
found.add(name)
timezones[short_name] = {
'short': key,
'name': name
}
with open('timezones.json', 'w') as f:
json.dump({'timezones': timezones}, f, indent=2)
def format_time(t, format='short', locale=None, timezone=None, server_tz=False):
"""
Basically a wrapper around Babel's own format_time
"""
if format == 'code':
format = 'HH:mm'
if not locale:
locale = get_current_locale()
if not timezone and t.tzinfo:
timezone = DisplayTZ().getDisplayTZ()
elif server_tz:
timezone = Config.getInstance().getDefaultTimezone()
if timezone:
timezone = get_timezone(timezone)
return _format_time(t, format=format, locale=locale, tzinfo=timezone).encode('utf-8')
def format_time(t, format='short', locale=None, timezone=None, server_tz=False):
"""
Basically a wrapper around Babel's own format_time
"""
inject_unicode = True
if format == 'code':
format = 'HH:mm'
inject_unicode = False
if not locale:
locale = get_current_locale()
if not timezone and t.tzinfo:
timezone = session.tzinfo
elif server_tz:
timezone = config.DEFAULT_TIMEZONE
if isinstance(timezone, basestring):
timezone = get_timezone(timezone)
rv = _format_time(t, format=format, locale=locale, tzinfo=timezone)
return inject_unicode_debug(rv, 2).encode('utf-8') if inject_unicode else rv.encode('utf-8')
def get_translated_dict():
from babel.dates import get_timezone, get_timezone_name, Locale
translated_dict = {}
locale = Locale.parse(frappe.local.lang, sep="-")
# timezones
for tz in get_all_timezones():
timezone_name = get_timezone_name(get_timezone(tz), locale=locale, width='short')
if timezone_name:
translated_dict[tz] = timezone_name + ' - ' + tz
# country names && currencies
for country, info in get_all().items():
country_name = locale.territories.get((info.get("code") or "").upper())
if country_name:
translated_dict[country] = country_name
currency = info.get("currency")
currency_name = locale.currencies.get(currency)
if currency_name:
translated_dict[currency] = currency_name
return translated_dict
def _process(self):
reminders = EventReminder.find(event_id=self.event.id).order_by(EventReminder.scheduled_dt.desc()).all()
tz = get_timezone(DisplayTZ(conf=self.event).getDisplayTZ())
return WPReminders.render_template('reminders.html', self.event, event=self.event, reminders=reminders,
timezone=tz)
def utc_to_server(dt):
"""Converts the given UTC datetime to the server's TZ."""
server_tz = get_timezone(config.DEFAULT_TIMEZONE)
return dt.astimezone(server_tz)
def pretty_datetime(d):
return format_datetime(d, format='yyyy-MM-dd HH:mm:ss zzz', tzinfo=get_timezone('Europe/Berlin'), locale='en')
def test_timezone_formats(self):
dt = datetime(2016, 1, 13, 7, 8, 35)
tz = dates.get_timezone('America/Los_Angeles')
dt = tz.localize(dt)
formatted_string = dates.format_datetime(dt, 'z', locale='en')
self.assertEqual(u'PST', formatted_string)
formatted_string = dates.format_datetime(dt, 'zz', locale='en')
self.assertEqual(u'PST', formatted_string)
formatted_string = dates.format_datetime(dt, 'zzz', locale='en')
self.assertEqual(u'PST', formatted_string)
formatted_string = dates.format_datetime(dt, 'zzzz', locale='en')
self.assertEqual(u'Pacific Standard Time', formatted_string)
formatted_string = dates.format_datetime(dt, 'Z', locale='en')
self.assertEqual(u'-0800', formatted_string)
formatted_string = dates.format_datetime(dt, 'ZZ', locale='en')
self.assertEqual(u'-0800', formatted_string)
formatted_string = dates.format_datetime(dt, 'ZZZ', locale='en')
self.assertEqual(u'-0800', formatted_string)
formatted_string = dates.format_datetime(dt, 'ZZZZ', locale='en')
self.assertEqual(u'GMT-08:00', formatted_string)
formatted_string = dates.format_datetime(dt, 'ZZZZZ', locale='en')
self.assertEqual(u'-08:00', formatted_string)
formatted_string = dates.format_datetime(dt, 'OOOO', locale='en')
self.assertEqual(u'GMT-08:00', formatted_string)
formatted_string = dates.format_datetime(dt, 'VV', locale='en')
self.assertEqual(u'America/Los_Angeles', formatted_string)
formatted_string = dates.format_datetime(dt, 'VVV', locale='en')
self.assertEqual(u'Los Angeles', formatted_string)
formatted_string = dates.format_datetime(dt, 'X', locale='en')
self.assertEqual(u'-08', formatted_string)
formatted_string = dates.format_datetime(dt, 'XX', locale='en')
self.assertEqual(u'-0800', formatted_string)
formatted_string = dates.format_datetime(dt, 'XXX', locale='en')
self.assertEqual(u'-08:00', formatted_string)
formatted_string = dates.format_datetime(dt, 'XXXX', locale='en')
self.assertEqual(u'-0800', formatted_string)
formatted_string = dates.format_datetime(dt, 'XXXXX', locale='en')
self.assertEqual(u'-08:00', formatted_string)
formatted_string = dates.format_datetime(dt, 'x', locale='en')
self.assertEqual(u'-08', formatted_string)
formatted_string = dates.format_datetime(dt, 'xx', locale='en')
self.assertEqual(u'-0800', formatted_string)
formatted_string = dates.format_datetime(dt, 'xxx', locale='en')
self.assertEqual(u'-08:00', formatted_string)
formatted_string = dates.format_datetime(dt, 'xxxx', locale='en')
self.assertEqual(u'-0800', formatted_string)
formatted_string = dates.format_datetime(dt, 'xxxxx', locale='en')
self.assertEqual(u'-08:00', formatted_string)
dt = datetime(2016, 1, 13, 7, 8, 35)
tz = dates.get_timezone('UTC')
dt = tz.localize(dt)
formatted_string = dates.format_datetime(dt, 'Z', locale='en')
self.assertEqual(u'+0000', formatted_string)
formatted_string = dates.format_datetime(dt, 'ZZ', locale='en')
self.assertEqual(u'+0000', formatted_string)
formatted_string = dates.format_datetime(dt, 'ZZZ', locale='en')
self.assertEqual(u'+0000', formatted_string)
formatted_string = dates.format_datetime(dt, 'ZZZZ', locale='en')
self.assertEqual(u'GMT+00:00', formatted_string)
formatted_string = dates.format_datetime(dt, 'ZZZZZ', locale='en')
self.assertEqual(u'Z', formatted_string)
formatted_string = dates.format_datetime(dt, 'OOOO', locale='en')
self.assertEqual(u'GMT+00:00', formatted_string)
formatted_string = dates.format_datetime(dt, 'VV', locale='en')
self.assertEqual(u'Etc/UTC', formatted_string)
formatted_string = dates.format_datetime(dt, 'VVV', locale='en')
self.assertEqual(u'UTC', formatted_string)
formatted_string = dates.format_datetime(dt, 'X', locale='en')
self.assertEqual(u'Z', formatted_string)
formatted_string = dates.format_datetime(dt, 'XX', locale='en')
self.assertEqual(u'Z', formatted_string)
formatted_string = dates.format_datetime(dt, 'XXX', locale='en')
self.assertEqual(u'Z', formatted_string)
formatted_string = dates.format_datetime(dt, 'XXXX', locale='en')
self.assertEqual(u'Z', formatted_string)
formatted_string = dates.format_datetime(dt, 'XXXXX', locale='en')
self.assertEqual(u'Z', formatted_string)
formatted_string = dates.format_datetime(dt, 'x', locale='en')
self.assertEqual(u'+00', formatted_string)
formatted_string = dates.format_datetime(dt, 'xx', locale='en')
self.assertEqual(u'+0000', formatted_string)
formatted_string = dates.format_datetime(dt, 'xxx', locale='en')
self.assertEqual(u'+00:00', formatted_string)
formatted_string = dates.format_datetime(dt, 'xxxx', locale='en')
self.assertEqual(u'+0000', formatted_string)
formatted_string = dates.format_datetime(dt, 'xxxxx', locale='en')
self.assertEqual(u'+00:00', formatted_string)
dt = datetime(2016, 1, 13, 7, 8, 35)
tz = dates.get_timezone('Asia/Kolkata')
dt = tz.localize(dt)
formatted_string = dates.format_datetime(dt, 'zzzz', locale='en')
self.assertEqual(u'India Standard Time', formatted_string)
formatted_string = dates.format_datetime(dt, 'ZZZZ', locale='en')
self.assertEqual(u'GMT+05:30', formatted_string)
formatted_string = dates.format_datetime(dt, 'ZZZZZ', locale='en')
self.assertEqual(u'+05:30', formatted_string)
formatted_string = dates.format_datetime(dt, 'OOOO', locale='en')
self.assertEqual(u'GMT+05:30', formatted_string)
formatted_string = dates.format_datetime(dt, 'VV', locale='en')
self.assertEqual(u'Asia/Calcutta', formatted_string)
formatted_string = dates.format_datetime(dt, 'VVV', locale='en')
self.assertEqual(u'Kolkata', formatted_string)
formatted_string = dates.format_datetime(dt, 'X', locale='en')
self.assertEqual(u'+0530', formatted_string)
formatted_string = dates.format_datetime(dt, 'XX', locale='en')
self.assertEqual(u'+0530', formatted_string)
formatted_string = dates.format_datetime(dt, 'XXX', locale='en')
self.assertEqual(u'+05:30', formatted_string)
formatted_string = dates.format_datetime(dt, 'XXXX', locale='en')
self.assertEqual(u'+0530', formatted_string)
formatted_string = dates.format_datetime(dt, 'XXXXX', locale='en')
self.assertEqual(u'+05:30', formatted_string)
formatted_string = dates.format_datetime(dt, 'x', locale='en')
self.assertEqual(u'+0530', formatted_string)
formatted_string = dates.format_datetime(dt, 'xx', locale='en')
self.assertEqual(u'+0530', formatted_string)
formatted_string = dates.format_datetime(dt, 'xxx', locale='en')
self.assertEqual(u'+05:30', formatted_string)
formatted_string = dates.format_datetime(dt, 'xxxx', locale='en')
self.assertEqual(u'+0530', formatted_string)
formatted_string = dates.format_datetime(dt, 'xxxxx', locale='en')
self.assertEqual(u'+05:30', formatted_string)