Source code for pandasdmx.source.sgr

from . import Source as BaseSource


class Source(BaseSource):
    _id = 'SGR'

    def handle_response(self, response, content):
        """SGR responses do not specify content-type; set it directly."""
        if response.headers.get('content-type', None) is None:
            response.headers['content-type'] = 'application/xml'
        return response, content

    def modify_request_args(self, kwargs):
        """SGR is a data source but not a data provider.

        Override the ``agency`` argument by setting ``agency='all'`` to
        retrieve all data republished by SGR from different providers.
        """
        super().modify_request_args(kwargs)

        kwargs.setdefault('provider', 'all')