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encoding = self.domain_encoding_table[domain]
html = binary.decode(encoding, errors=errors)
else:
html, encoding, confidence = smart_decode(
binary, errors=errors)
# cache domain name and encoding
self.domain_encoding_table[domain] = encoding
else:
html = binary.decode(encoding, errors=errors)
return html"
1893,"def modify_number_pattern(number_pattern, **kwargs):
""""""Modifies a number pattern by specified keyword arguments.""""""
params = ['pattern', 'prefix', 'suffix', 'grouping',
'int_prec', 'frac_prec', 'exp_prec', 'exp_plus']
for param in params:
if param in kwargs:
continue
kwargs[param] = getattr(number_pattern, param)
return NumberPattern(**kwargs)"
1894,"def format_currency_field(__, prec, number, locale):
""""""Formats a currency field.""""""
locale = Locale.parse(locale)
currency = get_territory_currencies(locale.territory)[0]
if prec is None:
pattern, currency_digits = None, True
else:
prec = int(prec)
pattern = locale.currency_formats['standard']
pattern = modify_number_pattern(pattern, frac_prec=(prec, prec))
currency_digits = False
return format_currency(number, currency, pattern, locale=locale,
currency_digits=currency_digits)"
1895,"def format_decimal_field(__, prec, number, locale):
""""""Formats a decimal field:
.. sourcecode::
1234 ('D') -> 1234
-1234 ('D6') -> -001234
""""""
prec = 0 if prec is None else int(prec)
if number < 0:
prec += 1
return format(number, u'0%dd' % prec)"
1896,"def format_float_field(__, prec, number, locale):
""""""Formats a fixed-point field.""""""
format_ = u'0.'
if prec is None:
format_ += u'#' * NUMBER_DECIMAL_DIGITS
else:
format_ += u'0' * int(prec)
pattern = parse_pattern(format_)
return pattern.apply(number, locale)"
1897,"def format_number_field(__, prec, number, locale):
""""""Formats a number field.""""""
prec = NUMBER_DECIMAL_DIGITS if prec is None else int(prec)
locale = Locale.parse(locale)
pattern = locale.decimal_formats.get(None)
return pattern.apply(number, locale, force_frac=(prec, prec))"
1898,"def format_percent_field(__, prec, number, locale):
""""""Formats a percent field.""""""
prec = PERCENT_DECIMAL_DIGITS if prec is None else int(prec)
locale = Locale.parse(locale)
pattern = locale.percent_formats.get(None)
return pattern.apply(number, locale, force_frac=(prec, prec))"
1899,"def format_hexadecimal_field(spec, prec, number, locale):
""""""Formats a hexadeciaml field.""""""
if number < 0:
# Take two's complement.
number &= (1 << (8 * int(math.log(-number, 1 << 8) + 1))) - 1
format_ = u'0%d%s' % (int(prec or 0), spec)
return format(number, format_)"
1900,"def format_field(self, value, format_spec):
""""""Format specifiers are described in :func:`format_field` which is a
static function.
""""""
if format_spec:
spec, arg = format_spec[0], format_spec[1:]
arg = arg or None
else:
spec = arg = None
return self._format_field(spec, arg, value, self.numeric_locale)"
1901,"def delegate(attribute_name, method_names):
""""""
Decorator factory to delegate methods to an attribute.
Decorate a class to map every method in `method_names` to the attribute `attribute_name`.
""""""
call_attribute_method = partial(_call_delegated_method, attribute_name)
def decorate(class_):
for method in method_names:
setattr(class_, method, partialmethod(call_attribute_method, method))
return class_
return decorate"
1902,"def prepare_query(query):