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"""GNUmed access permissions/violations widgets."""
#=========================================================================
__author__ = "K. Hilbert <Karsten.Hilbert@gmx.net>"
__license__ = "GPL v2 or later (details at http://www.gnu.org)"
import logging
#import functools
import wx
from Gnumed.business import gmStaff
from Gnumed.wxpython import gmGuiHelpers
_log = logging.getLogger('gm.perms')
#=========================================================================
_known_roles = [
u'public access',
u'non-clinical access',
u'limited clinical access', # currently not in use
u'full clinical access',
u'admin' # currently not in use
]
_curr_staff = gmStaff.gmCurrentProvider()
#-------------------------------------------------------------------------
def verify_minimum_required_role(minimum_role, activity=None, return_value_on_failure=None, fail_silently=False):
if activity is None:
activity = _('generic activity')
#---------
def _inner_verify_minimum_required_role(original_function):
#---------
#@functools.wraps(original_function)
def _func_decorated_with_required_role_checking(*args, **kwargs):
if _known_roles.index(minimum_role) > _known_roles.index(_curr_staff['role']):
_log.info('access denied: %s', activity)
_log.debug('required role: %s', minimum_role)
_log.debug('current role: %s (<%s>)', _curr_staff['l10n_role'], _curr_staff['role'])
_log.debug('current user: %s (<%s>)', _curr_staff['short_alias'], _curr_staff['db_user'])
wx.EndBusyCursor()
if fail_silently:
return return_value_on_failure
gmGuiHelpers.gm_show_error (
aTitle = _('Access denied'),
aMessage = _(
'Your account is not set up to access this part of GNUmed:\n'
'\n'
' [%s]'
) % activity
)
return return_value_on_failure
return original_function(*args, **kwargs)
#---------
return _func_decorated_with_required_role_checking
#---------
return _inner_verify_minimum_required_role
#=========================================================================
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