def format_html(format_string, *args, **kwargs):
"""
Similar to str % foo, but passes all arguments through conditional_websafe,
and calls 'unsafe' on the result. This function should be used instead
of str.format or % interpolation to build up small HTML fragments.
Example:
format_html("Are you %s? %s", name, unsafe(checkbox_html))
"""
if args and kwargs:
raise ValueError("Can't specify both positional and keyword args")
args_safe = tuple(map(conditional_websafe, args))
kwargs_gen = ((k, conditional_websafe(v)) for (k, v) in kwargs.iteritems())
kwargs_safe = dict(kwargs_gen)
format_args = args_safe or kwargs_safe
return unsafe(format_string % format_args)
def format_html(format_string, *args, **kwargs):
"""
Similar to str % foo, but passes all arguments through conditional_websafe,
and calls 'unsafe' on the result. This function should be used instead
of str.format or % interpolation to build up small HTML fragments.
Example:
format_html("Are you %s? %s", name, unsafe(checkbox_html))
"""
if args and kwargs:
raise ValueError("Can't specify both positional and keyword args")
args_safe = tuple(map(conditional_websafe, args))
kwargs_gen = ((k, conditional_websafe(v)) for (k, v) in kwargs.iteritems())
kwargs_safe = dict(kwargs_gen)
format_args = args_safe or kwargs_safe
return unsafe(format_string % format_args)
