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import json |
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2
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from collections import OrderedDict |
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3
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4
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from coalib.bearlib.abstractions.CorrectionBasedBear import CorrectionBasedBear |
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from coalib.results.Result import Result |
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7
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8
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class JSONFormatBear(CorrectionBasedBear): |
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try: |
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DecodeError = json.decoder.JSONDecodeError |
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except: |
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DecodeError = ValueError |
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14
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GET_REPLACEMENT = lambda self, **kwargs: self.get_plain_json(**kwargs) |
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RESULT_MESSAGE = ("This file can be reformatted by sorting keys and " |
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"following indentation.") |
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@staticmethod |
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def get_plain_json(file, json_sort, indent): |
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json_content = json.loads(''.join(file), object_pairs_hook=OrderedDict) |
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new_file = json.dumps(json_content, |
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indent=indent, |
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sort_keys=json_sort).splitlines(True) |
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# Because of a bug in 3.2 we need to strip whitespaces |
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return [line.rstrip(" \n")+"\n" for line in new_file], [] |
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def run(self, filename, file, json_sort: bool=False, indent: int=4): |
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""" |
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Raises issues for any deviations from the pretty-printed JSON. |
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:param json_sort: Whether or not keys should be sorted. |
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:param indent: Number of spaces to indent. |
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""" |
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try: |
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for result in self.retrieve_results(filename, |
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file, |
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json_sort=json_sort, |
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indent=indent): |
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yield result |
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except self.DecodeError as err: |
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yield Result.from_values( |
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self, |
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"This file does not contain parsable JSON. '{adv_msg}'" |
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.format(adv_msg=str(err)), |
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file=filename) |
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coala-analyzer /
coala
