Application: gvSIG desktop » gvSIG scripting

from json import dumps

try:

    from urlparse import parse_qsl

except ImportError:

    from urllib.parse import parse_qsl

from oauthlib.common import to_unicode

def facebook_compliance_fix(session):

    def _compliance_fix(r):

        # if Facebook claims to be sending us json, let's trust them.

        if 'application/json' in r.headers.get('content-type', {}):

            return r

        # Facebook returns a content-type of text/plain when sending their

        # x-www-form-urlencoded responses, along with a 200. If not, let's

        # assume we're getting JSON and bail on the fix.

        if 'text/plain' in r.headers.get('content-type', {}) and r.status_code == 200:

            token = dict(parse_qsl(r.text, keep_blank_values=True))

        else:

            return r

        expires = token.get('expires')

        if expires is not None:

            token['expires_in'] = expires

        token['token_type'] = 'Bearer'

        r._content = to_unicode(dumps(token)).encode('UTF-8')

        return r

    session.register_compliance_hook('access_token_response', _compliance_fix)

    return session