Source code for pyramid.settings
from zope.deprecation import deprecated
from pyramid.threadlocal import get_current_registry
from pyramid.compat import string_types
[docs]def get_settings():
"""
Return a :term:`deployment settings` object for the current application.
The object is a dictionary-like object that contains key/value pairs
based on the dictionary passed as the ``settings`` argument to the
:class:`pyramid.config.Configurator` constructor or the
:func:`pyramid.router.make_app` API.
.. warning:: This method is deprecated as of Pyramid 1.0. Use
``pyramid.threadlocal.get_current_registry().settings`` instead or use
the ``settings`` attribute of the registry available from the request
(``request.registry.settings``).
"""
reg = get_current_registry()
return reg.settings
deprecated(
'get_settings',
'(pyramid.settings.get_settings is deprecated as of Pyramid 1.0. Use'
'``pyramid.threadlocal.get_current_registry().settings`` instead or use '
'the ``settings`` attribute of the registry available from the request '
'(``request.registry.settings``)).')
truthy = frozenset(('t', 'true', 'y', 'yes', 'on', '1'))
[docs]def asbool(s):
""" Return the boolean value ``True`` if the case-lowered value of string
input ``s`` is any of ``t``, ``true``, ``y``, ``on``, or ``1``, otherwise
return the boolean value ``False``. If ``s`` is the value ``None``,
return ``False``. If ``s`` is already one of the boolean values ``True``
or ``False``, return it."""
if s is None:
return False
if isinstance(s, bool):
return s
s = str(s).strip()
return s.lower() in truthy
def aslist_cronly(value):
if isinstance(value, string_types):
value = filter(None, [x.strip() for x in value.splitlines()])
return list(value)
[docs]def aslist(value, flatten=True):
""" Return a list of strings, separating the input based on newlines
and, if flatten=True (the default), also split on spaces within
each line."""
values = aslist_cronly(value)
if not flatten:
return values
result = []
for value in values:
subvalues = value.split()
result.extend(subvalues)
return result