def read_catalog(self, catalog_id, start, results, callback):
params = self.get_base_params()
params.update({
'id': catalog_id,
'start': start,
'results': results,
})
base_url = "http://developer.echonest.com/api/v4/catalog/read"
req = tornado.httpclient.HTTPRequest(
url = base_url + "?" + base.format_params(params),
method = "GET",
)
response = yield tornado.gen.Task(self.application.http_client.fetch, req)
callback(json.loads(response.buffer.read()))
def profile_catalog(self, catalog_id, catalog_name, callback):
params = self.get_base_params()
if catalog_id:
params['id'] = catalog_id
elif catalog_name:
params['name'] = catalog_name
else:
raise Exception("you must provide one of catalog_id | catalog_name!")
base_url = "http://developer.echonest.com/api/v4/catalog/profile"
req = tornado.httpclient.HTTPRequest(
url = base_url + "?" + base.format_params(params),
method = "GET",
)
response = yield tornado.gen.Task(self.application.http_client.fetch, req)
callback(json.loads(response.buffer.read()))