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26 lines
873 B
26 lines
873 B
5 years ago
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from __future__ import absolute_import
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from flask import make_response, current_app
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from flask_restful.utils import PY3
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from json import dumps
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def output_json(data, code, headers=None):
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"""Makes a Flask response with a JSON encoded body"""
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settings = current_app.config.get('RESTFUL_JSON', {})
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# If we're in debug mode, and the indent is not set, we set it to a
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# reasonable value here. Note that this won't override any existing value
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# that was set. We also set the "sort_keys" value.
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if current_app.debug:
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settings.setdefault('indent', 4)
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settings.setdefault('sort_keys', not PY3)
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# always end the json dumps with a new line
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# see https://github.com/mitsuhiko/flask/pull/1262
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dumped = dumps(data, **settings) + "\n"
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resp = make_response(dumped, code)
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resp.headers.extend(headers or {})
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return resp
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