How to use the quandl.util.Util function in Quandl

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github quandl / quandl-python / test / test_util.py View on Github external
def test_convert_options_post_request_with_dictionary_params(self):
        options = {'params': {'foo': {'bar': 'baz'}}}
        expected_result = {'json': {'foo.bar': 'baz'}}

        result = Util.convert_options(request_type='post', **options)
        self.assertEqual(cmp(result, expected_result), 0)
github quandl / quandl-python / quandl / util.py View on Github external
def convert_options(request_type, **options):
        if request_type == 'get':
            return Util._convert_options_for_get_request(**options)
        elif request_type == 'post':
            return Util._convert_options_for_post_request(**options)
        else:
            raise Exception('Can only convert options for get or post requests')
github quandl / quandl-python / quandl / connection.py View on Github external
def request(cls, http_verb, url, **options):
        if 'headers' in options:
            headers = options['headers']
        else:
            headers = {}

        accept_value = 'application/json'
        if ApiConfig.api_version:
            accept_value += ", application/vnd.quandl+json;version=%s" % ApiConfig.api_version

        headers = Util.merge_to_dicts({'accept': accept_value,
                                       'request-source': 'python',
                                       'request-source-version': VERSION}, headers)
        if ApiConfig.api_key:
            headers = Util.merge_to_dicts({'x-api-token': ApiConfig.api_key}, headers)

        options['headers'] = headers

        abs_url = '%s/%s' % (ApiConfig.api_base, url)

        return cls.execute_request(http_verb, abs_url, **options)
github quandl / quandl-python / quandl / util.py View on Github external
def convert_to_dates(dic_or_list):
        if isinstance(dic_or_list, dict):
            for k, v in list(dic_or_list.items()):
                dic_or_list[k] = Util.convert_to_dates(v)
        elif isinstance(dic_or_list, list):
            for idx, v in enumerate(dic_or_list):
                dic_or_list[idx] = Util.convert_to_dates(v)
        else:
            return Util.convert_to_date(dic_or_list)

        return dic_or_list
github quandl / quandl-python / quandl / util.py View on Github external
def convert_options(request_type, **options):
        if request_type == 'get':
            return Util._convert_options_for_get_request(**options)
        elif request_type == 'post':
            return Util._convert_options_for_post_request(**options)
        else:
            raise Exception('Can only convert options for get or post requests')
github quandl / quandl-python / quandl / model / database.py View on Github external
def datasets(self, **options):
        params = {'database_code': self.code, 'query': '', 'page': 1}
        options = Util.merge_options('params', params, **options)
        return quandl.model.dataset.Dataset.all(**options)
github quandl / quandl-python / quandl / util.py View on Github external
def convert_to_dates(dic_or_list):
        if isinstance(dic_or_list, dict):
            for k, v in list(dic_or_list.items()):
                dic_or_list[k] = Util.convert_to_dates(v)
        elif isinstance(dic_or_list, list):
            for idx, v in enumerate(dic_or_list):
                dic_or_list[idx] = Util.convert_to_dates(v)
        else:
            return Util.convert_to_date(dic_or_list)

        return dic_or_list
github quandl / quandl-python / quandl / model / model_list.py View on Github external
def __init__(self, klass, values, meta):
        self.klass = klass
        if 'columns' in meta.keys():
            meta['column_types'] = Util.convert_to_columns_list(meta['columns'], 'type')
            meta['columns'] = Util.convert_to_columns_list(meta['columns'], 'name')

        # Since we are iterating over a list of data be sure to only compute the
        # methodized column names once and pass that down to the objects that are being created.
        converted_column_names = Util.convert_column_names(meta)

        if hasattr(klass, 'get_code_from_meta'):
            self.values = list([klass(
                klass.get_code_from_meta(x),
                x,
                meta=meta,
                converted_column_names=converted_column_names
            ) for x in values])
        else:
            self.values = list([klass(
                x,