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# coding: utf-8
#
# Copyright (C) 2020, Team Kodi
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
"""Functions to interact with various web site APIs."""
from __future__ import absolute_import, unicode_literals
import json, xbmc
# from pprint import pformat
try: #PY2 / PY3
from urllib2 import Request, urlopen
from urllib2 import URLError
from urllib import urlencode
except ImportError:
from urllib.request import Request, urlopen
from urllib.error import URLError
from urllib.parse import urlencode
try:
from typing import Text, Optional, Union, List, Dict, Any # pylint: disable=unused-import
InfoType = Dict[Text, Any] # pylint: disable=invalid-name
except ImportError:
pass
HEADERS = {}
def set_headers(headers):
HEADERS.update(headers)
def load_info(url, params=None, default=None, resp_type = 'json'):
# type: (Text, Optional[Dict[Text, Union[Text, List[Text]]]]) -> Union[dict, list]
"""
Load info from external api
:param url: API endpoint URL
:param params: URL query params
:default: object to return if there is an error
:resp_type: what to return to the calling function
:return: API response or default on error
"""
theerror = ''
if params:
url = url + '?' + urlencode(params)
xbmc.log('Calling URL "{}"'.format(url), xbmc.LOGDEBUG)
req = Request(url, headers=HEADERS)
try:
response = urlopen(req)
except URLError as e:
if hasattr(e, 'reason'):
theerror = {'error': 'failed to reach the remote site\nReason: {}'.format(e.reason)}
elif hasattr(e, 'code'):
theerror = {'error': 'remote site unable to fulfill the request\nError code: {}'.format(e.code)}
if default is not None:
return default
else:
return theerror
if resp_type.lower() == 'json':
resp = json.loads(response.read().decode('utf-8'))
else:
resp = response.read().decode('utf-8')
# xbmc.log('the api response:\n{}'.format(pformat(resp)), xbmc.LOGDEBUG)
return resp
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