def test_lower(value):
"""Return true if the variable is lowercased."""
return text_type(value).islower()
python类text_type()的实例源码
def test_upper(value):
"""Return true if the variable is uppercased."""
return text_type(value).isupper()
def __init__(self, message=None):
if message is not None:
message = text_type(message).encode('utf-8')
Exception.__init__(self, message)
def __init__(self, names=(), message=None):
if message is None:
message = u'none of the templates given were found: ' + \
u', '.join(imap(text_type, names))
TemplateNotFound.__init__(self, names and names[-1] or None, message)
self.templates = list(names)
def as_const(self, eval_ctx=None):
eval_ctx = get_eval_context(self, eval_ctx)
return ''.join(text_type(x.as_const(eval_ctx)) for x in self.nodes)
def do_forceescape(value):
"""Enforce HTML escaping. This will probably double escape variables."""
if hasattr(value, '__html__'):
value = value.__html__()
return escape(text_type(value))
def do_center(value, width=80):
"""Centers the value in a field of a given width."""
return text_type(value).center(width)
def do_mark_unsafe(value):
"""Mark a value as unsafe. This is the reverse operation for :func:`safe`."""
return text_type(value)
def test_lower(value):
"""Return true if the variable is lowercased."""
return text_type(value).islower()
def test_upper(value):
"""Return true if the variable is uppercased."""
return text_type(value).isupper()
def __init__(self, message=None):
if message is not None:
message = text_type(message).encode('utf-8')
Exception.__init__(self, message)
def __init__(self, names=(), message=None):
if message is None:
message = u'none of the templates given were found: ' + \
u', '.join(imap(text_type, names))
TemplateNotFound.__init__(self, names and names[-1] or None, message)
self.templates = list(names)
def as_const(self, eval_ctx=None):
eval_ctx = get_eval_context(self, eval_ctx)
return ''.join(text_type(x.as_const(eval_ctx)) for x in self.nodes)
def do_forceescape(value):
"""Enforce HTML escaping. This will probably double escape variables."""
if hasattr(value, '__html__'):
value = value.__html__()
return escape(text_type(value))
def do_center(value, width=80):
"""Centers the value in a field of a given width."""
return text_type(value).center(width)
def do_mark_unsafe(value):
"""Mark a value as unsafe. This is the reverse operation for :func:`safe`."""
return text_type(value)
def test_lower(value):
"""Return true if the variable is lowercased."""
return text_type(value).islower()
def test_upper(value):
"""Return true if the variable is uppercased."""
return text_type(value).isupper()
def __init__(self, message=None):
if message is not None:
message = text_type(message).encode('utf-8')
Exception.__init__(self, message)
def __init__(self, names=(), message=None):
if message is None:
message = u'none of the templates given were found: ' + \
u', '.join(imap(text_type, names))
TemplateNotFound.__init__(self, names and names[-1] or None, message)
self.templates = list(names)
