def datetime_fmt_tpl(ctx, fmt='medium'):
loc = ctx.get('i18n', None)
if loc:
return get_datetime_format(fmt, loc).format(
get_time_format(fmt, loc).pattern,
get_date_format(fmt, loc).pattern)
return get_datetime_format(fmt).format(
get_time_format(fmt).pattern,
get_date_format(fmt).pattern)
def datetime_fmt_tpl(ctx, fmt='medium'):
loc = ctx.get('i18n', None)
if loc:
return get_datetime_format(fmt, loc).format(
get_time_format(fmt, loc).pattern,
get_date_format(fmt, loc).pattern
)
return get_datetime_format(fmt).format(
get_time_format(fmt).pattern,
get_date_format(fmt).pattern
)
def format(self, locale):
if isinstance(self, datetime):
selftz = _ensure_datetime_tzinfo(self,
tzinfo=self.options.timeZone)
else:
selftz = self
if self.options.dateStyle is None and self.options.timeStyle is None:
return format_date(selftz, format='medium', locale=locale)
elif self.options.dateStyle is None and self.options.timeStyle is not None:
return format_time(selftz,
format=self.options.timeStyle,
locale=locale)
elif self.options.dateStyle is not None and self.options.timeStyle is None:
return format_date(selftz,
format=self.options.dateStyle,
locale=locale)
else:
# Both date and time. Logic copied from babel.dates.format_datetime,
# with modifications.
# Which datetime format do we pick? We arbitrarily pick dateStyle.
return (get_datetime_format(
self.options.dateStyle,
locale=locale).replace("'", "").replace(
'{0}',
format_time(selftz,
self.options.timeStyle,
tzinfo=None,
locale=locale)).replace(
'{1}',
format_date(selftz,
self.options.dateStyle,
locale=locale)))
def _i18n_parse_date_pattern(locale):
format_keys = {
'y': ('y', 'Y'),
'M': ('M',),
'd': ('d',),
'h': ('h', 'H'),
'm': ('m',),
's': ('s',),
}
regexp = [r'[0-9]+']
date_format = get_date_format('medium', locale=locale)
time_format = get_time_format('medium', locale=locale)
datetime_format = get_datetime_format('medium', locale=locale)
formats = (
datetime_format.replace('{0}', time_format.format) \
.replace('{1}', date_format.format),
date_format.format)
orders = []
for format in formats:
order = []
for key, chars in format_keys.iteritems():
for char in chars:
idx = format.find('%(' + char)
if idx != -1:
order.append((idx, key))
break
order.sort()
order = dict((key, idx) for idx, (_, key) in enumerate(order))
orders.append(order)
month_names = {
'jan': 1, 'feb': 2, 'mar': 3, 'apr': 4, 'may': 5, 'jun': 6,
'jul': 7, 'aug': 8, 'sep': 9, 'oct': 10, 'nov': 11, 'dec': 12,
}
if formats[0].find('%(MMM)s') != -1:
for width in ('wide', 'abbreviated'):
names = get_month_names(width, locale=locale)
for num, name in names.iteritems():
name = name.lower()
month_names[name] = num
regexp.extend(month_names.iterkeys())
period_names = {'am': 'am', 'pm': 'pm'}
if formats[0].find('%(a)s') != -1:
names = get_period_names(locale=locale)
for period, name in names.iteritems():
if period in ('am', 'pm'):
name = name.lower()
period_names[name] = period
regexp.extend(period_names.iterkeys())
return {
'orders': orders,
'regexp': re.compile('(%s)' % '|'.join(regexp),
re.IGNORECASE | re.UNICODE),
'month_names': month_names,
'period_names': period_names,
}
def _i18n_parse_date_pattern(locale):
format_keys = {
'y': ('y', 'Y'),
'M': ('M',),
'd': ('d',),
'h': ('h', 'H'),
'm': ('m',),
's': ('s',),
}
regexp = [r'[0-9]+']
date_format = get_date_format('medium', locale=locale)
time_format = get_time_format('medium', locale=locale)
datetime_format = get_datetime_format('medium', locale=locale)
formats = (
datetime_format.replace('{0}', time_format.format) \
.replace('{1}', date_format.format),
date_format.format)
orders = []
for format in formats:
order = []
for key, chars in format_keys.iteritems():
for char in chars:
idx = format.find('%(' + char)
if idx != -1:
order.append((idx, key))
break
order.sort()
order = dict((key, idx) for idx, (_, key) in enumerate(order))
orders.append(order)
month_names = {
'jan': 1, 'feb': 2, 'mar': 3, 'apr': 4, 'may': 5, 'jun': 6,
'jul': 7, 'aug': 8, 'sep': 9, 'oct': 10, 'nov': 11, 'dec': 12,
}
if formats[0].find('%(MMM)s') != -1:
for width in ('wide', 'abbreviated'):
names = get_month_names(width, locale=locale)
for num, name in names.iteritems():
name = name.lower()
month_names[name] = num
regexp.extend(month_names.iterkeys())
period_names = {'am': 'am', 'pm': 'pm'}
if formats[0].find('%(a)s') != -1:
names = get_period_names(locale=locale)
for period, name in names.iteritems():
name = name.lower()
period_names[name] = period
regexp.extend(period_names.iterkeys())
return {
'orders': orders,
'regexp': re.compile('(%s)' % '|'.join(regexp),
re.IGNORECASE | re.UNICODE),
'month_names': month_names,
'period_names': period_names,
}
def get_timepicker_separator_jquery_ui(req):
locale = req.lc_time
if locale == 'iso8601':
return 'T'
if babel and locale:
return get_datetime_format('medium', locale=locale) \
.replace('{0}', '').replace('{1}', '')
return ' '
def format_13(self, value, locale):
timestamp = isoparse(value)
# precision: minute
return get_datetime_format(format, locale=locale) \
.replace("'", "") \
.replace('{0}', format_time(timestamp, 'full', tzinfo=None,
locale=locale)) \
.replace('{1}', format_date(timestamp, 'short', locale=locale))
def get_timepicker_separator_jquery_ui(req):
locale = req.lc_time
if locale == 'iso8601':
return 'T'
if babel and locale:
return get_datetime_format('medium', locale=locale) \
.replace('{0}', '').replace('{1}', '')
return ' '
def get_datetime_format(self, format='medium'):
"""Return the datetime formatting pattern for the specified format
In:
- ``format`` -- 'full', 'long', 'medium' or 'short'
Return:
- the datetime formatting pattern
"""
return dates.get_datetime_format(format, self)
def get_datetime_format(self, format='medium'):
"""Return the datetime formatting pattern for the specified format
>>> Locale('en', 'US').get_datetime_format()
u'{1} {0}'
In:
- ``format`` -- 'full', 'long', 'medium' or 'short'
Return:
- the datetime formatting pattern
"""
return dates.get_datetime_format(format, self)
def get_datetime_format_hint(locale=None):
"""Present the default format used by `format_datetime` in a human readable
form.
This is a format that will be recognized by `parse_date` when reading a
date.
"""
if locale == 'iso8601':
return u'YYYY-MM-DDThh:mm:ss±hh:mm'
if babel and locale:
date_pattern = get_date_format('medium', locale=locale).pattern
time_pattern = get_time_format('medium', locale=locale).pattern
format = get_datetime_format('medium', locale=locale)
return format.replace('{0}', time_pattern) \
.replace('{1}', date_pattern)
return _libc_get_datetime_format_hint()
def get_datetime_format_hint(locale=None):
"""Present the default format used by `format_datetime` in a human readable
form.
This is a format that will be recognized by `parse_date` when reading a
date.
"""
if locale == 'iso8601':
return u'YYYY-MM-DDThh:mm:ss±hh:mm'
if babel and locale:
date_pattern = get_date_format('medium', locale=locale).pattern
time_pattern = get_time_format('medium', locale=locale).pattern
format = get_datetime_format('medium', locale=locale)
return format.replace('{0}', time_pattern) \
.replace('{1}', date_pattern)
return _libc_get_datetime_format_hint()
def get_datetime_format_hint(locale=None):
"""Present the default format used by `format_datetime` in a human readable
form.
This is a format that will be recognized by `parse_date` when reading a
date.
"""
if locale == 'iso8601':
return u'YYYY-MM-DDThh:mm:ss±hh:mm'
if babel and locale:
date_pattern = get_date_format('medium', locale=locale).pattern
time_pattern = get_time_format('medium', locale=locale).pattern
format = get_datetime_format('medium', locale=locale)
return format.replace('{0}', time_pattern) \
.replace('{1}', date_pattern)
t = datetime(1999, 10, 29, 23, 59, 58, tzinfo=utc)
tmpl = format_datetime(t, tzinfo=utc)
return tmpl.replace('1999', 'YYYY', 1).replace('99', 'YY', 1) \
.replace('10', 'MM', 1).replace('29', 'DD', 1) \
.replace('23', 'hh', 1).replace('11', 'hh', 1) \
.replace('59', 'mm', 1).replace('58', 'ss', 1)
def get_datetime_format_hint(locale=None):
"""Present the default format used by `format_datetime` in a human readable
form.
This is a format that will be recognized by `parse_date` when reading a
date.
"""
if locale == 'iso8601':
return u'YYYY-MM-DDThh:mm:ss±hh:mm'
if babel and locale:
date_pattern = get_date_format('medium', locale=locale).pattern
time_pattern = get_time_format('medium', locale=locale).pattern
format = get_datetime_format('medium', locale=locale)
return format.replace('{0}', time_pattern) \
.replace('{1}', date_pattern)
t = datetime(1999, 10, 29, 23, 59, 58, tzinfo=utc)
tmpl = format_datetime(t, tzinfo=utc)
return tmpl.replace('1999', 'YYYY', 1).replace('99', 'YY', 1) \
.replace('10', 'MM', 1).replace('29', 'DD', 1) \
.replace('23', 'hh', 1).replace('11', 'hh', 1) \
.replace('59', 'mm', 1).replace('58', 'ss', 1)
def test_get_datetime_format():
assert dates.get_datetime_format(locale='en_US') == u'{1}, {0}'
def datetime_format(format='medium', locale=LC_TIME):
time_format = unicode(get_time_format(format, locale))
date_format = unicode(get_date_format(format, locale))
return convert_LDML_to_MySQL( get_datetime_format(format, locale)\
.replace('{0}', time_format)\
.replace('{1}', date_format) )
def _i18n_parse_date_pattern(locale):
format_keys = {
'y': ('y', 'Y'),
'M': ('M',),
'd': ('d',),
'h': ('h', 'H'),
'm': ('m',),
's': ('s',),
}
if locale is None:
formats = (_libc_get_datetime_format_hint(format=True),
_libc_get_date_format_hint(format=True))
else:
date_format = get_date_format('medium', locale=locale)
time_format = get_time_format('medium', locale=locale)
datetime_format = get_datetime_format('medium', locale=locale)
formats = (datetime_format.replace('{0}', time_format.format) \
.replace('{1}', date_format.format),
date_format.format)
orders = []
for format in formats:
order = []
for key, chars in format_keys.iteritems():
for char in chars:
idx = format.find('%(' + char)
if idx != -1:
order.append((idx, key))
break
order.sort()
orders.append(dict((key, idx) for idx, (_, key) in enumerate(order)))
# always allow using English names regardless of locale
month_names = dict(zip(('jan', 'feb', 'mar', 'apr', 'may', 'jun',
'jul', 'aug', 'sep', 'oct', 'nov', 'dec',),
xrange(1, 13)))
period_names = {'am': 'am', 'pm': 'pm'}
if locale is None:
for num in xrange(1, 13):
t = datetime(1999, num, 1, tzinfo=utc)
names = format_date(t, '%b\t%B', utc).split('\t')
month_names.update((name.lower(), num) for name in names
if str(num) not in name)
for num, period in ((11, 'am'), (23, 'pm')):
t = datetime(1999, 1, 1, num, tzinfo=utc)
name = format_datetime(t, '%p', utc)
if name:
period_names[name.lower()] = period
else:
if formats[0].find('%(MMM)s') != -1:
for width in ('wide', 'abbreviated'):
names = get_month_names(width, locale=locale)
month_names.update((name.lower(), num)
for num, name in names.iteritems())
if formats[0].find('%(a)s') != -1:
names = get_period_names(locale=locale)
period_names.update((name.lower(), period)
for period, name in names.iteritems()
if period in ('am', 'pm'))
regexp = ['[0-9]+']
regexp.extend(re.escape(name) for name in month_names)
regexp.extend(re.escape(name) for name in period_names)
return {
'orders': orders,
'regexp': re.compile('(%s)' % '|'.join(regexp), re.IGNORECASE),
'month_names': month_names,
'period_names': period_names,
}
def test_get_datetime_format():
assert dates.get_datetime_format(locale='en_US') == u'{1}, {0}'
def _i18n_parse_date_pattern(locale):
format_keys = {
'y': ('y', 'Y'),
'M': ('M', ),
'd': ('d', ),
'h': ('h', 'H'),
'm': ('m', ),
's': ('s', ),
}
if locale is None:
formats = (_libc_get_datetime_format_hint(format=True),
_libc_get_date_format_hint(format=True))
else:
date_format = get_date_format('medium', locale=locale)
time_format = get_time_format('medium', locale=locale)
datetime_format = get_datetime_format('medium', locale=locale)
formats = (datetime_format.replace('{0}', time_format.format).replace(
'{1}', date_format.format), date_format.format)
orders = []
for format in formats:
order = []
for key, chars in format_keys.iteritems():
for char in chars:
idx = format.find('%(' + char)
if idx != -1:
order.append((idx, key))
break
order.sort()
orders.append({key: idx for idx, (_, key) in enumerate(order)})
# always allow using English names regardless of locale
month_names = dict(
zip((
'jan',
'feb',
'mar',
'apr',
'may',
'jun',
'jul',
'aug',
'sep',
'oct',
'nov',
'dec',
), xrange(1, 13)))
period_names = {'am': 'am', 'pm': 'pm'}
if locale is None:
for num in xrange(1, 13):
t = datetime(1999, num, 1, tzinfo=utc)
names = format_date(t, '%b\t%B', utc).split('\t')
month_names.update(
(name.lower(), num) for name in names if str(num) not in name)
for num, period in ((11, 'am'), (23, 'pm')):
t = datetime(1999, 1, 1, num, tzinfo=utc)
name = format_datetime(t, '%p', utc)
if name:
period_names[name.lower()] = period
else:
if formats[0].find('%(MMM)s') != -1:
for width in ('wide', 'abbreviated'):
names = get_month_names(width, locale=locale)
month_names.update(
(name.lower(), num) for num, name in names.iteritems())
if formats[0].find('%(a)s') != -1:
names = get_period_names(locale=locale)
period_names.update((name.lower(), period)
for period, name in names.iteritems()
if period in ('am', 'pm'))
regexp = ['[0-9]+']
regexp.extend(re.escape(name) for name in month_names)
regexp.extend(re.escape(name) for name in period_names)
return {
'orders': orders,
'regexp': re.compile('(%s)' % '|'.join(regexp), re.IGNORECASE),
'month_names': month_names,
'period_names': period_names,
}
def datetime_format(format='medium', locale=LC_TIME):
time_format = unicode(get_time_format(format, locale))
date_format = unicode(get_date_format(format, locale))
return convert_LDML_to_MySQL( get_datetime_format(format, locale)\
.replace('{0}', time_format)\
.replace('{1}', date_format) )
--- tracwatchlist/util.py.orig 2013-08-15 04:15:56.000000000 +0800
+++ tracwatchlist/util.py 2013-08-15 04:16:05.000000000 +0800
@@ -198,8 +198,8 @@
try:
from babel.dates import get_datetime_format, get_date_format, get_time_format
def datetime_format(format='medium', locale=LC_TIME):
- time_format = unicode(get_time_format(format, locale))
- date_format = unicode(get_date_format(format, locale))
+ time_format = unicode(get_time_format(format, locale=locale))
+ date_format = unicode(get_date_format(format, locale=locale))
return convert_LDML_to_MySQL( get_datetime_format(format, locale)\
.replace('{0}', time_format)\
.replace('{1}', date_format) )
