def as_const(self, eval_ctx=None):
eval_ctx = get_eval_context(self, eval_ctx)
if eval_ctx.volatile:
raise Impossible()
if eval_ctx.autoescape:
return Markup(self.data)
return self.data
def as_const(self, eval_ctx=None):
eval_ctx = get_eval_context(self, eval_ctx)
if eval_ctx.volatile:
raise Impossible()
expr = self.expr.as_const(eval_ctx)
if eval_ctx.autoescape:
return Markup(expr)
return expr
def markup_join(seq):
"""Concatenation that escapes if necessary and converts to unicode."""
buf = []
iterator = imap(soft_unicode, seq)
for arg in iterator:
buf.append(arg)
if hasattr(arg, '__html__'):
return Markup(u'').join(chain(buf, iterator))
return concat(buf)
def __html__(self):
return Markup(concat(self._body_stream))
async def async_call(self):
rv = await concat_async(self._stack[self._depth](self._context))
if self._context.eval_ctx.autoescape:
rv = Markup(rv)
return rv
async def async_invoke(self, arguments, autoescape):
rv = await self._func(*arguments)
if autoescape:
rv = Markup(rv)
return rv
def ngettext(__context, __singular, __plural, __num, **variables):
variables.setdefault('num', __num)
rv = __context.call(func, __singular, __plural, __num)
if __context.eval_ctx.autoescape:
rv = Markup(rv)
return rv % variables
def gettext(__context, __string, **variables):
rv = __context.call(func, __string)
if __context.eval_ctx.autoescape:
rv = Markup(rv)
return rv % variables
def _invoke(self, arguments, autoescape):
"""This method is being swapped out by the async implementation."""
rv = self._func(*arguments)
if autoescape:
rv = Markup(rv)
return rv
def __call__(self):
rv = concat(self._stack[self._depth](self._context))
if self._context.eval_ctx.autoescape:
rv = Markup(rv)
return rv
def as_const(self, eval_ctx=None):
eval_ctx = get_eval_context(self, eval_ctx)
return Markup(self.expr.as_const(eval_ctx))