from functools import wraps
from flask import current_app, request, abort


def verify_token(f):
    """Verifies request token"""

    @wraps(f)
    def wrapped(*args, **kwargs):
        rec = request.args.get('record', None)
        token = request.args.get('token', None)

        if rec in current_app.config['TOKENS'] and current_app.config['TOKENS'][rec] == token:
            return f(*args, **kwargs)

        abort(403)

    return wrapped