def _convert_deprecated_starting_token(self, deprecated_token):
"""
This attempts to convert a deprecated starting token into the new
style.
"""
if len(deprecated_token) != len(self._input_token):
raise ValueError("Bad starting token: %s" % self._starting_token)
return dict(zip(self._input_token, deprecated_token))
def _convert_deprecated_starting_token(self, deprecated_token):
"""
This attempts to convert a deprecated starting token into the new
style.
"""
if len(deprecated_token) != len(self._input_token):
raise ValueError("Bad starting token: %s" % self._starting_token)
return dict(zip(self._input_token, deprecated_token))
def _get_next_token(self, parsed):
if self._more_results is not None:
if not self._more_results.search(parsed):
return {}
next_tokens = {}
for output_token, input_key in zip(self._output_token, self._input_token):
next_token = output_token.search(parsed)
# We do not want to include any empty strings as actual tokens.
# Treat them as None.
if next_token:
next_tokens[input_key] = next_token
else:
next_tokens[input_key] = None
return next_tokens
def _get_next_token(self, parsed):
if self._more_results is not None:
if not self._more_results.search(parsed):
return {}
next_tokens = {}
for output_token, input_key in \
zip(self._output_token, self._input_token):
next_token = output_token.search(parsed)
# We do not want to include any empty strings as actual tokens.
# Treat them as None.
if next_token:
next_tokens[input_key] = next_token
else:
next_tokens[input_key] = None
return next_tokens
def _convert_deprecated_starting_token(self, deprecated_token):
"""
This attempts to convert a deprecated starting token into the new
style.
"""
len_deprecated_token = len(deprecated_token)
len_input_token = len(self._input_token)
if len_deprecated_token > len_input_token:
raise ValueError("Bad starting token: %s" % self._starting_token)
elif len_deprecated_token < len_input_token:
log.debug("Old format starting token does not contain all input "
"tokens. Setting the rest, in order, as None.")
for i in range(len_input_token - len_deprecated_token):
deprecated_token.append(None)
return dict(zip(self._input_token, deprecated_token))
def _convert_deprecated_starting_token(self, deprecated_token):
"""
This attempts to convert a deprecated starting token into the new
style.
"""
len_deprecated_token = len(deprecated_token)
len_input_token = len(self._input_token)
if len_deprecated_token > len_input_token:
raise ValueError("Bad starting token: %s" % self._starting_token)
elif len_deprecated_token < len_input_token:
log.debug("Old format starting token does not contain all input "
"tokens. Setting the rest, in order, as None.")
for i in range(len_input_token - len_deprecated_token):
deprecated_token.append(None)
return dict(zip(self._input_token, deprecated_token))
def result_key_iters(self):
teed_results = tee(self, len(self.result_keys))
return [
ResultKeyIterator(i, result_key)
for i, result_key in zip(teed_results, self.result_keys)
]
def result_key_iters(self):
teed_results = tee(self, len(self.result_keys))
return [ResultKeyIterator(i, result_key) for i, result_key
in zip(teed_results, self.result_keys)]
def _inject_token_into_kwargs(self, op_kwargs, next_token):
for name, token in zip(self._input_token, next_token):
if token is None or token == 'None':
continue
op_kwargs[name] = token
