105 lines
4.1 KiB
Python
105 lines
4.1 KiB
Python
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# Copyright (c) 2010 Chris Moyer http://coredumped.org/
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish, dis-
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# tribute, sublicense, and/or sell copies of the Software, and to permit
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# persons to whom the Software is furnished to do so, subject to the fol-
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# lowing conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
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# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
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# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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import boto
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from boto.connection import AWSQueryConnection, AWSAuthConnection
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from boto.exception import BotoServerError
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import time
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import urllib
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import xml.sax
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from boto.ecs.item import ItemSet
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from boto import handler
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class ECSConnection(AWSQueryConnection):
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"""
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ECommerce Connection
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For more information on how to use this module see:
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http://blog.coredumped.org/2010/09/search-for-books-on-amazon-using-boto.html
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"""
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APIVersion = '2010-11-01'
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def __init__(self, aws_access_key_id=None, aws_secret_access_key=None,
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is_secure=True, port=None, proxy=None, proxy_port=None,
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proxy_user=None, proxy_pass=None, host='ecs.amazonaws.com',
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debug=0, https_connection_factory=None, path='/',
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security_token=None, profile_name=None):
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super(ECSConnection, self).__init__(aws_access_key_id, aws_secret_access_key,
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is_secure, port, proxy, proxy_port, proxy_user, proxy_pass,
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host, debug, https_connection_factory, path,
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security_token=security_token,
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profile_name=profile_name)
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def _required_auth_capability(self):
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return ['ecs']
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def get_response(self, action, params, page=0, itemSet=None):
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"""
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Utility method to handle calls to ECS and parsing of responses.
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"""
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params['Service'] = "AWSECommerceService"
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params['Operation'] = action
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if page:
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params['ItemPage'] = page
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response = self.make_request(None, params, "/onca/xml")
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body = response.read().decode('utf-8')
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boto.log.debug(body)
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if response.status != 200:
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boto.log.error('%s %s' % (response.status, response.reason))
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boto.log.error('%s' % body)
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raise BotoServerError(response.status, response.reason, body)
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if itemSet is None:
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rs = ItemSet(self, action, params, page)
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else:
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rs = itemSet
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h = handler.XmlHandler(rs, self)
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xml.sax.parseString(body.encode('utf-8'), h)
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if not rs.is_valid:
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raise BotoServerError(response.status, '{Code}: {Message}'.format(**rs.errors[0]))
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return rs
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#
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# Group methods
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#
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def item_search(self, search_index, **params):
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"""
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Returns items that satisfy the search criteria, including one or more search
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indices.
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For a full list of search terms,
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:see: http://docs.amazonwebservices.com/AWSECommerceService/2010-09-01/DG/index.html?ItemSearch.html
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"""
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params['SearchIndex'] = search_index
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return self.get_response('ItemSearch', params)
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def item_lookup(self, **params):
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"""
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Returns items that satisfy the lookup query.
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For a full list of parameters, see:
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http://s3.amazonaws.com/awsdocs/Associates/2011-08-01/prod-adv-api-dg-2011-08-01.pdf
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"""
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return self.get_response('ItemLookup', params)
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