def get(data_votacao):
#formata a data para ano mes dia
str_data_votacao = data_votacao.strftime('%Y%m%d')
#print Votacao.url+"/"+str_data_votacao+"/"+str_data_votacao
#busca a votacao deste dia
json = RestUtil.get_json(Votacao.url + "/" + str_data_votacao + "/" +
str_data_votacao)
return json
def __init__(self, serverUrl, dataSource, apiVersion, apiKey):
''' Initializes the obj based on url, api version and api key
serverUrl: Hg root server url
dataSource: data source to use for topology
apiVesion: Hyperglance Api version to use
apiKey: api key used for authentication
Exception if no compatible version founds
'''
self._dataSource = dataSource
self._apiVer = apiVersion
self._apiRoot = serverUrl + '/hgapi'
self._restUtil = RestUtil(dataSource, apiKey)
self._url = self._findHgApiUrl(serverUrl)
# -*- coding: utf-8 -*- from RestUtil import RestUtil url = 'http://legis.senado.leg.br/dadosabertos/materia/distribuicao/autoria' json = RestUtil.get_json(url) print json #TODO gravar no mongodb
class HgClient:
''' Class to communicate with hyperglance server using Rest API.
Follows the Hyperglance REST Api documentation
'''
def __init__(self, serverUrl, dataSource, apiVersion, apiKey):
''' Initializes the obj based on url, api version and api key
serverUrl: Hg root server url
dataSource: data source to use for topology
apiVesion: Hyperglance Api version to use
apiKey: api key used for authentication
Exception if no compatible version founds
'''
self._dataSource = dataSource
self._apiVer = apiVersion
self._apiRoot = serverUrl + '/hgapi'
self._restUtil = RestUtil(dataSource, apiKey)
self._url = self._findHgApiUrl(serverUrl)
def _findHgApiUrl(self, serverUrl):
''' Checks server API version and prepares url
serverUrl: Hg root server url
Returns the url wiht compatible version
Exception if no compatible version found
'''
version_info = self._restUtil.get(self._apiRoot)
all_versions = version_info['versions']
compatible_versions = [v for v in all_versions if v['id'] == self._apiVer]
if not compatible_versions:
err = 'HGS Server does not support necessary version: ' + self._apiVer
raise RuntimeError(err)
version = compatible_versions[0]
path = version['path']
if path.endswith('/'):
path = path[:-1]
url = path if path.startswith('http') else serverUrl + path
return url
def addTopology(self, topologyJson):
''' Sends topology to the server
topologyJson: topology json object to send
Returns response json object
Raises URL/HTTP exception on errors
'''
response = self._restUtil.put(self._url + PUT_TOPOLOGY, topologyJson)
return response
def getTopology(self):
''' Gets all the topologyies contributed by this data source
Returns topologies response json object
Raises URL/HTTP exception on errors
'''
response = self._restUtil.get(self._url + LIST_TOPOLOGY)
return response
def deleteTopology(self, topologyName):
''' Deleates a topology
topologyName: name of the topology to delete
Raises URL/HTTP exception on errors
'''
self._restUtil.delete(self._url + DELETE_TOPOLOGY + '?' +
urlencode({'name': topologyName}))
def updateAttributes(self, attributeJson):
''' Updates the entities attributes only
attributeJson: attributes json object
Raises URL/HTTP exception on errors
'''
self._restUtil.put(self._url + AUGMENT_ATTRIBUTES, attributeJson)
def getNetwork(self, dataSource=None):
''' Gets the whole network of topologies
dataSource: data source name to get the topologies,
set None to get topologies from all datasource
Returns the whole network json object
Raises URL/HTTP exception on errors
'''
response = self._restUtil.get(self._url + GET_NETWORK +
('?' + urlencode({'datasource': dataSource}))
if dataSource else '')
return response
