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remove unused templar._clean_data() (#42739)

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This commit is contained in:
James Cassell
2018-09-11 03:11:03 -04:00
committed by Martin Krizek
parent 8a221d81dd
commit 211aeebd0d
2 changed files with 0 additions and 119 deletions
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60
lib/ansible/template/__init__.py
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@@ -355,66 +355,6 @@ class Templar:
return jinja_exts
def _clean_data(self, orig_data):
''' remove jinja2 template tags from data '''
if hasattr(orig_data, '__ENCRYPTED__'):
ret = orig_data
elif isinstance(orig_data, list):
clean_list = []
for list_item in orig_data:
clean_list.append(self._clean_data(list_item))
ret = clean_list
elif isinstance(orig_data, (dict, Mapping)):
clean_dict = {}
for k in orig_data:
clean_dict[self._clean_data(k)] = self._clean_data(orig_data[k])
ret = clean_dict
elif isinstance(orig_data, string_types):
# This will error with str data (needs unicode), but all strings should already be converted already.
# If you get exception, the problem is at the data origin, do not add to_text here.
with contextlib.closing(StringIO(orig_data)) as data:
# these variables keep track of opening block locations, as we only
# want to replace matched pairs of print/block tags
print_openings = []
block_openings = []
for mo in self._clean_regex.finditer(orig_data):
token = mo.group(0)
token_start = mo.start(0)
if token[0] == self.environment.variable_start_string[0]:
if token == self.environment.block_start_string:
block_openings.append(token_start)
elif token == self.environment.variable_start_string:
print_openings.append(token_start)
elif token[1] == self.environment.variable_end_string[1]:
prev_idx = None
if token == self.environment.block_end_string and block_openings:
prev_idx = block_openings.pop()
elif token == self.environment.variable_end_string and print_openings:
prev_idx = print_openings.pop()
if prev_idx is not None:
# replace the opening
data.seek(prev_idx, os.SEEK_SET)
data.write(to_text(self.environment.comment_start_string))
# replace the closing
data.seek(token_start, os.SEEK_SET)
data.write(to_text(self.environment.comment_end_string))
else:
raise AnsibleError("Error while cleaning data for safety: unhandled regex match")
ret = data.getvalue()
else:
ret = orig_data
return ret
def set_available_variables(self, variables):
'''
Sets the list of template variables this Templar instance will use