python3-social-auth 0.2.13-1 / usr / lib / python3 / dist-packages / social / apps / flask_app / template_filters.py

from flask import g, request

from social.backends.utils import user_backends_data
from social.apps.flask_app.utils import get_helper


def backends():
    """Load Social Auth current user data to context under the key 'backends'.
    Will return the output of social.backends.utils.user_backends_data."""
    return {
        'backends': user_backends_data(g.user,
                                       get_helper('AUTHENTICATION_BACKENDS'),
                                       get_helper('STORAGE', do_import=True))
    }


def login_redirect():
    """Load current redirect to context."""
    value = request.form.get('next', '') or \
            request.args.get('next', '')
    return {
        'REDIRECT_FIELD_NAME': 'next',
        'REDIRECT_FIELD_VALUE': value,
        'REDIRECT_QUERYSTRING': value and ('next=' + value) or ''
    }