3568abfbc7
Habia trabajado un buen poco pero como vi que tenia que separar los repositorios perdi bastante la historia :c
72 lines
1.8 KiB
Python
72 lines
1.8 KiB
Python
import logging
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from collections import Mapping
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_log = logging.getLogger('utils')
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_log.addHandler(logging.NullHandler())
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def pretty_print_json(json_input):
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"""Formats and prints json to stdout with colors using pygments"""
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import json
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from pygments import highlight
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from pygments.lexers import JsonLexer
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from pygments.formatters import TerminalTrueColorFormatter
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formatted_json = json.dumps(json_input, indent=2)
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print(highlight(formatted_json, JsonLexer(), TerminalTrueColorFormatter()))
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def message_response(status, error_message):
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"""Sends an error response with the status code of the error and an explanation"""
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from django.http import JsonResponse
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json_message = {
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'status_code': status,
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'message': error_message
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}
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return JsonResponse(json_message, status=status)
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# noinspection PyPep8Naming
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def require_JSON(function):
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"""Decorator to make a view only accept a json body"""
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import functools
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import json
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@functools.wraps(function)
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def decorator(*args, **kwargs):
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try:
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received_json = json.loads(args[0].body)
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return function(*args, **kwargs, received_json=received_json)
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except json.JSONDecodeError as error:
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_log.warning(f'Function {function.__name__} got a non json request body')
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return message_response(400, 'Se envío json no valido')
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return decorator
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def expected_keys(keys, dictionary):
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for key in keys:
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if key not in dictionary:
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return f'No se encuentra {key}'
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return None
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def replace_key(json, old, new):
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json[new] = json[old]
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del json[old]
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def sanitize_keys(json):
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for key in list(json.keys()):
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if '-' in key and key in json:
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new_key = key.replace('-', '_')
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replace_key(json, key, new_key)
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return json
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