Warning

This document is for an old release of Galaxy. You can alternatively view this page in the latest release if it exists or view the top of the latest release's documentation.

Source code for tool_shed.webapp.framework.decorators

import logging
from functools import wraps

from galaxy.web.framework import url_for

log = logging.getLogger(__name__)


def require_login(verb="perform this action", use_panels=False):
    def argcatcher(func):
        @wraps(func)
        def decorator(self, trans, *args, **kwargs):
            if trans.get_user():
                return func(self, trans, *args, **kwargs)
            else:
                return trans.show_error_message(
                    'You must be <a target="galaxy_main" href="{}">logged in</a> to {}.'.format(
                        url_for(controller="user", action="login"), verb
                    ),
                    use_panels=use_panels,
                )

        return decorator

    return argcatcher