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- import json as _json
- class _Known:
- def __init__(self):
- self.key = []
- self.value = []
- class _String:
- def __init__(self, value):
- self.value = value
- def _array_keys(value):
- keys = []
- i = 0
- for _ in value:
- keys.append(i)
- i += 1
- return keys
- def _object_keys(value):
- keys = []
- for key in value:
- keys.append(key)
- return keys
- def _is_array(value):
- return isinstance(value, list) or isinstance(value, tuple)
- def _is_object(value):
- return isinstance(value, dict)
- def _is_string(value):
- return isinstance(value, str)
- def _index(known, input, value):
- input.append(value)
- index = str(len(input) - 1)
- known.key.append(value)
- known.value.append(index)
- return index
- def _loop(keys, input, known, output):
- for key in keys:
- value = output[key]
- if isinstance(value, _String):
- _ref(key, input[int(value.value)], input, known, output)
- return output
- def _ref(key, value, input, known, output):
- if _is_array(value) and not value in known:
- known.append(value)
- value = _loop(_array_keys(value), input, known, value)
- elif _is_object(value) and not value in known:
- known.append(value)
- value = _loop(_object_keys(value), input, known, value)
- output[key] = value
- def _relate(known, input, value):
- if _is_string(value) or _is_array(value) or _is_object(value):
- try:
- return known.value[known.key.index(value)]
- except:
- return _index(known, input, value)
- return value
- def _transform(known, input, value):
- if _is_array(value):
- output = []
- for val in value:
- output.append(_relate(known, input, val))
- return output
- if _is_object(value):
- obj = {}
- for key in value:
- obj[key] = _relate(known, input, value[key])
- return obj
- return value
- def _wrap(value):
- if _is_string(value):
- return _String(value)
- if _is_array(value):
- i = 0
- for val in value:
- value[i] = _wrap(val)
- i += 1
- elif _is_object(value):
- for key in value:
- value[key] = _wrap(value[key])
- return value
- def parse(value, *args, **kwargs):
- json = _json.loads(value, *args, **kwargs)
- wrapped = []
- for value in json:
- wrapped.append(_wrap(value))
- input = []
- for value in wrapped:
- if isinstance(value, _String):
- input.append(value.value)
- else:
- input.append(value)
- value = input[0]
- if _is_array(value):
- return _loop(_array_keys(value), input, [value], value)
- if _is_object(value):
- return _loop(_object_keys(value), input, [value], value)
- return value
- def stringify(value, *args, **kwargs):
- known = _Known()
- input = []
- output = []
- i = int(_index(known, input, value))
- while i < len(input):
- output.append(_transform(known, input, input[i]))
- i += 1
- return _json.dumps(output, *args, **kwargs)
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