mirror of
https://github.com/SickGear/SickGear.git
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131 lines
3.7 KiB
Python
131 lines
3.7 KiB
Python
#
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# This file is part of SickGear.
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#
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# SickGear is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# SickGear is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with SickGear. If not, see <http://www.gnu.org/licenses/>.
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from sys import version_info
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from _23 import decode_str
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from requests.utils import guess_json_utf
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# noinspection PyUnreachableCode
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if False:
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# noinspection PyUnresolvedReferences
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from requests.models import Response as requests_Response
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notPY2 = 2 != version_info[0]
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class BaseJsonEncoder(object):
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is_orjson = True
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def default(self, data):
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raise TypeError
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is_orjson = False
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has_simplejson = False
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JSON_INDENT = 2
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ORJSON_OPTIONS = None
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try:
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import orjson as json
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from orjson import JSONDecodeError, JSONEncodeError
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json.JSONEncoder = BaseJsonEncoder
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# noinspection PyUnresolvedReferences
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is_orjson = getattr(json.JSONEncoder, 'is_orjson', False)
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ORJSON_OPTIONS = json.OPT_NON_STR_KEYS | json.OPT_SORT_KEYS | json.OPT_INDENT_2
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try:
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import simplejson as json_fallback
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except ImportError:
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import json as json_fallback
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def _dump(obj, fp, *args, **kw):
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fp.write(json.dumps(obj, *args, **kw))
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def _load(fp, *args, **kwargs):
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return json.loads(fp.read(), *args, **kwargs)
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json.dump = _dump
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json.load = _load
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except ImportError:
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JSONDecodeError = ValueError
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JSONEncodeError = ValueError, TypeError
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try:
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import simplejson as json
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if notPY2:
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from simplejson import JSONDecodeError
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has_simplejson = True
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except ImportError:
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import json
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if notPY2:
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from json import JSONDecodeError
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json_fallback = json
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JSONEncoder = json.JSONEncoder
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def invoke_json(method, *arg, **kwargs):
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try:
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result = getattr(json, method)(*arg, **kwargs)
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except (JSONDecodeError, JSONEncodeError):
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result = getattr(json_fallback, method)(*arg, **kwargs)
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return decode_str(result)
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def invoke_load(method, *arg, **kwargs):
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response = kwargs.pop('requests_response', False) # type: requests_Response
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if response:
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# adapted from requests.models.Response().json()
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if not response.encoding and response.content and 3 < len(response.content):
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# No encoding set. JSON RFC 4627 section 3 states to expect
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# UTF-8, -16 or -32. Detect which one to use; If the detection or decoding fails,
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# fall back to `response.text` (using charset_normalizer to make the best guess)
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encoding = guess_json_utf(response.content)
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if encoding is not None:
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try:
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return invoke_json(
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method, response.content.decode(encoding), *arg, **kwargs
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)
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except (BaseException, Exception):
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pass
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return invoke_json(method, response.text, *arg, **kwargs)
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return invoke_json(method, *arg, **kwargs)
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def json_dump(*arg, **kwargs):
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return invoke_json('dump', *arg, **kwargs)
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def json_dumps(*arg, **kwargs):
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if not arg[0]:
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return '{}'
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return invoke_json('dumps', *arg, **kwargs)
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def json_load(*arg, **kwargs):
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return invoke_load('load', *arg, **kwargs)
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def json_loads(*arg, **kwargs):
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return invoke_load('loads', *arg, **kwargs)
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