def _lngettext(self, msgid1, msgid2, n):
if n == 1:
tmsg = msgid1
else:
tmsg = msgid2
if not isbasestring(msgid1):
return ''
u_msgid1 = to_unicode(msgid1, encoding=self.input_charset)
try:
#pylint:disable-msg=E1101
tmsg = self._catalog[(u_msgid1, self.plural(n))]
except KeyError:
if self._fallback:
try:
tmsg = self._fallback.lngettext(msgid1, msgid2, n)
except (AttributeError, UnicodeError):
# Ignore UnicodeErrors: We'll do our own encoding next
pass
# Next decide what encoding to use for the strings we return
output_encoding = (self._output_charset or
locale.getpreferredencoding())
return self._reencode_if_necessary(tmsg, output_encoding)
def _lngettext(self, msgid1, msgid2, n):
if n == 1:
tmsg = msgid1
else:
tmsg = msgid2
if not isbasestring(msgid1):
return ''
u_msgid1 = to_unicode(msgid1, encoding=self.input_charset)
try:
#pylint:disable-msg=E1101
tmsg = self._catalog[(u_msgid1, self.plural(n))]
except KeyError:
if self._fallback:
try:
tmsg = self._fallback.lngettext(msgid1, msgid2, n)
except (AttributeError, UnicodeError):
# Ignore UnicodeErrors: We'll do our own encoding next
pass
# Next decide what encoding to use for the strings we return
output_encoding = (self._output_charset
or locale.getpreferredencoding())
return self._reencode_if_necessary(tmsg, output_encoding)
def _ugettext(self, message):
if not isbasestring(message):
return u''
if self._fallback:
msg = to_unicode(message, encoding=self.input_charset)
try:
message = self._fallback.ugettext(msg)
except (AttributeError, UnicodeError):
# Ignore UnicodeErrors: We'll do our own decoding later
pass
# Make sure we're returning unicode
return to_unicode(message, encoding=self.input_charset)
def _ugettext(self, message):
if not isbasestring(message):
return u''
if self._fallback:
msg = to_unicode(message, encoding=self.input_charset)
try:
message = self._fallback.ugettext(msg)
except (AttributeError, UnicodeError):
# Ignore UnicodeErrors: We'll do our own decoding later
pass
# Make sure we're returning unicode
return to_unicode(message, encoding=self.input_charset)
def _ugettext(self, message):
if not isbasestring(message):
return u''
message = to_unicode(message, encoding=self.input_charset)
try:
message = self._catalog[message] #pylint:disable-msg=E1101
except KeyError:
if self._fallback:
try:
message = self._fallback.ugettext(message)
except (AttributeError, UnicodeError):
# Ignore UnicodeErrors: We'll do our own encoding next
pass
# Make sure that we're returning unicode
return to_unicode(message, encoding=self.input_charset)
def _ugettext(self, message):
if not isbasestring(message):
return u''
message = to_unicode(message, encoding=self.input_charset)
try:
message = self._catalog[message] #pylint:disable-msg=E1101
except KeyError:
if self._fallback:
try:
message = self._fallback.ugettext(message)
except (AttributeError, UnicodeError):
# Ignore UnicodeErrors: We'll do our own encoding next
pass
# Make sure that we're returning unicode
return to_unicode(message, encoding=self.input_charset)
def isiterable(obj, include_string=False):
'''Check whether an object is an iterable
:arg obj: Object to test whether it is an iterable
:kwarg include_string: If :data:`True` and :attr:`obj` is a byte
:class:`bytes` or :class:`str` string this function will return
:data:`True`. If set to :data:`False`, byte :class:`bytes` and
:class:`str` strings will cause this function to return
:data:`False`. Default :data:`False`.
:returns: :data:`True` if :attr:`obj` is iterable, otherwise
:data:`False`.
'''
if include_string or not isbasestring(obj):
try:
iter(obj)
except TypeError:
return False
else:
return True
return False
def isiterable(obj, include_string=False):
'''Check whether an object is an iterable
:arg obj: Object to test whether it is an iterable
:kwarg include_string: If :data:`True` and :attr:`obj` is a byte
:class:`str` or :class:`unicode` string this function will return
:data:`True`. If set to :data:`False`, byte :class:`str` and
:class:`unicode` strings will cause this function to return
:data:`False`. Default :data:`False`.
:returns: :data:`True` if :attr:`obj` is iterable, otherwise
:data:`False`.
'''
if include_string or not isbasestring(obj):
try:
iter(obj)
except TypeError:
return False
else:
return True
return False
def _lgettext(self, message):
if not isbasestring(message):
return ''
tmsg = message
u_message = to_unicode(message, encoding=self.input_charset)
try:
tmsg = self._catalog[u_message] #pylint:disable-msg=E1101
except KeyError:
if self._fallback:
try:
tmsg = self._fallback.lgettext(message)
except (AttributeError, UnicodeError):
# Ignore UnicodeErrors: We'll do our own encoding next
pass
# Next decide what encoding to use for the strings we return
output_encoding = (self._output_charset or
locale.getpreferredencoding())
return self._reencode_if_necessary(tmsg, output_encoding)
def _lgettext(self, message):
if not isbasestring(message):
return ''
tmsg = message
u_message = to_unicode(message, encoding=self.input_charset)
try:
tmsg = self._catalog[u_message] #pylint:disable-msg=E1101
except KeyError:
if self._fallback:
try:
tmsg = self._fallback.lgettext(message)
except (AttributeError, UnicodeError):
# Ignore UnicodeErrors: We'll do our own encoding next
pass
# Next decide what encoding to use for the strings we return
output_encoding = (self._output_charset
or locale.getpreferredencoding())
return self._reencode_if_necessary(tmsg, output_encoding)
def _ungettext(self, msgid1, msgid2, n):
if n == 1:
tmsg = msgid1
else:
tmsg = msgid2
if not isbasestring(msgid1):
return u''
u_msgid1 = to_unicode(msgid1, encoding=self.input_charset)
try:
#pylint:disable-msg=E1101
tmsg = self._catalog[(u_msgid1, self.plural(n))]
except KeyError:
if self._fallback:
try:
tmsg = self._fallback.ungettext(msgid1, msgid2, n)
except (AttributeError, UnicodeError):
# Ignore UnicodeErrors: We'll do our own encoding next
pass
# Make sure that we're returning unicode
return to_unicode(tmsg, encoding=self.input_charset, nonstring='empty')
def _ungettext(self, msgid1, msgid2, n):
if n == 1:
tmsg = msgid1
else:
tmsg = msgid2
if not isbasestring(msgid1):
return u''
u_msgid1 = to_unicode(msgid1, encoding=self.input_charset)
try:
#pylint:disable-msg=E1101
tmsg = self._catalog[(u_msgid1, self.plural(n))]
except KeyError:
if self._fallback:
try:
tmsg = self._fallback.ungettext(msgid1, msgid2, n)
except (AttributeError, UnicodeError):
# Ignore UnicodeErrors: We'll do our own encoding next
pass
# Make sure that we're returning unicode
return to_unicode(tmsg, encoding=self.input_charset,
nonstring='empty')
def test_isbasestring(self):
tools.assert_true(misc.isbasestring('abc'))
tools.assert_true(misc.isbasestring(u'abc'))
tools.assert_false(misc.isbasestring(5))
def test_isbasestring(self):
tools.assert_true(misc.isbasestring(b'abc'))
tools.assert_true(misc.isbasestring('abc'))
tools.assert_false(misc.isbasestring(5))
