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#
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# Copyright 2014 Grupo de Sistemas Inteligentes (GSI) DIT, UPM
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import requests
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import logging
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from . import models
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logger = logging.getLogger(__name__)
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class Client(object):
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def __init__(self, endpoint):
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self.endpoint = endpoint
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def analyse(self, input, method='GET', **kwargs):
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return self.request('/', method=method, input=input, **kwargs)
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def evaluate(self, input, method='GET', **kwargs):
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return self.request('/evaluate', method=method, input=input, **kwargs)
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def plugins(self, *args, **kwargs):
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resp = self.request(path='/plugins').plugins
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return {p.name: p for p in resp}
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def datasets(self):
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resp = self.request(path='/datasets').datasets
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return {d.name: d for d in resp}
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def request(self, path=None, method='GET', **params):
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url = '{}{}'.format(self.endpoint.rstrip('/'), path)
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if method == 'POST':
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response = requests.post(url=url, data=params)
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else:
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response = requests.request(method=method, url=url, params=params)
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try:
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resp = models.from_dict(response.json())
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except Exception as ex:
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logger.error(('There seems to be a problem with the response:\n'
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'\tURL: {url}\n'
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'\tError: {error}\n'
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'\t\n'
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'#### Response:\n'
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'\tCode: {code}'
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'\tContent: {content}'
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'\n').format(
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error=ex,
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url=url,
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code=response.status_code,
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content=response.content))
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raise ex
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if isinstance(resp, models.Error):
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raise resp
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return resp
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