def url_for(self, endpoint, **kwargs):
try:
return self.env['urls'].build(endpoint, kwargs)
except BuildError:
if isinstance(endpoint, basestring):
# we store callable endpoints, so try importing
endpoint = import_whatever(endpoint)
return self.env['urls'].build(endpoint, kwargs)
def make_env(self, **settings):
if 'secret' not in settings:
# TODO: add tool.conf.ConfigurationError excepton class
raise KeyError('Plugin {0} requires setting "secret"'.format(__name__))
db_label = settings.pop('database', None)
database = storages.get(db_label) or default_storage()
if settings.get('config'):
conf = import_whatever(settings['config'])
mw_conf = conf(**settings) if hasattr(conf, '__call__') else conf
else:
preset = settings.get('preset', 'basic')
f = KNOWN_PRESETS[preset]
mw_conf = f(**settings)
return {
'middleware_config': mw_conf,
'database': database,
}