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# -*- coding: utf-8 -*- |
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3
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from six import string_types |
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5
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import copy |
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6
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import json |
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7
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8
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9
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def clean(d, strings=True, dicts=True, lists=True): |
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keys = list(d.keys()) |
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for key in keys: |
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value = d.get(key, None) |
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if not value: |
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if value is None or \ |
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strings and isinstance(value, string_types) or \ |
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dicts and isinstance(value, dict) or \ |
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lists and isinstance(value, (list, tuple, )): |
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del d[key] |
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def clone(d): |
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return copy.deepcopy(d) |
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def dump(data): |
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def encoder(obj): |
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json_types = (bool, dict, float, int, list, tuple, ) + string_types |
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if not isinstance(obj, json_types): |
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return str(obj) |
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return json.dumps(data, indent=4, sort_keys=True, default=encoder) |
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def flatten(d, separator='_', base=''): |
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f = {} |
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keys = sorted(d.keys()) |
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for key in keys: |
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value = d.get(key) |
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keypath = '{}{}{}'.format(base, separator, key) if base and separator else key |
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if isinstance(value, dict): |
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f.update(flatten(value, separator, keypath)) |
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else: |
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f[keypath] = value |
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return f |
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46
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def filter(d, predicate): |
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f = {} |
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keys = d.keys() |
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for key in keys: |
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value = d.get(key, None) |
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if predicate(key, value): |
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f[key] = value |
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return f |
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56
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def merge(d, other): |
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for key, value in other.copy().items(): |
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src = d.get(key, None) |
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if isinstance(src, dict) and isinstance(value, dict): |
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merge(src, value) |
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else: |
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d[key] = value |
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return d |
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64
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fabiocaccamo /
python-benedict
