add creole_client and is_empty in creole_legacy
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@ -74,6 +74,27 @@ class IsDefined:
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return varname in self.context
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class CreoleClient():
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def get(self, path):
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path = path.replace('/', '.')
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if path.startswith('.'):
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path = path[1:]
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if '.' not in path:
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return self.context[path]
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else:
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root, path = path.split('.', 1)
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obj = self.context[root]
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for var in path.split('.'):
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obj = getattr(obj, var)
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return obj
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def is_empty(data):
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if str(data) in ['', '""', "''", "[]", "['']", '[""]', "None"]:
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return True
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return False
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class CheetahTemplate(oriCheetahTemplate):
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def __init__(self,
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filename: str,
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@ -82,7 +103,12 @@ class CheetahTemplate(oriCheetahTemplate):
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eosfunc: Dict,
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extra_context: Dict,
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):
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creole_client = CreoleClient()
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creole_client.context=context
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extra_context['is_defined'] = IsDefined(context)
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extra_context['creole_client'] = creole_client
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extra_context['is_empty'] = is_empty
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extra_context['_creole_filename'] = extra_context['rougail_filename']
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super().__init__(filename, source, context, eosfunc, extra_context)
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