Source code for openstack_dashboard.contrib.sahara.content.data_processing.utils.acl

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import abc
import functools

from django.utils.translation import ugettext_lazy as _
from django.utils.translation import ungettext_lazy

from horizon import exceptions
from horizon import forms
from horizon import tables


MESSAGE_MAPPING_PRESENT = {
    'public': functools.partial(
        ungettext_lazy,
        u"Make public",
        u"Make public"),
    'private': functools.partial(
        ungettext_lazy,
        u"Make private",
        u"Make private"),
    'protected': functools.partial(
        ungettext_lazy,
        u"Make protected",
        u"Make protected"),
    'unprotected': functools.partial(
        ungettext_lazy,
        u"Make unprotected",
        u"Make unprotected"),
}

MESSAGE_MAPPING_PAST = {
    'public': functools.partial(
        ungettext_lazy,
        u"Made public",
        u"Made public"),
    'private': functools.partial(
        ungettext_lazy,
        u"Made private",
        u"Made private"),
    'protected': functools.partial(
        ungettext_lazy,
        u"Made protected",
        u"Made protected"),
    'unprotected': functools.partial(
        ungettext_lazy,
        u"Made unprotected",
        u"Made unprotected"),
}


[docs]class RuleChangeAction(tables.BatchAction): rule = "no-rule"
[docs] def action_present(self, count): return MESSAGE_MAPPING_PRESENT[self.rule](count)
[docs] def action_past(self, count): return MESSAGE_MAPPING_PAST[self.rule](count)
[docs] def action(self, request, datum_id): try: update_kwargs = {} if self.rule in ['public', 'private']: update_kwargs['is_public'] = self.rule == "public" if self.rule in ["protected", "unprotected"]: update_kwargs['is_protected'] = self.rule == "protected" self.change_rule_method(request, datum_id, **update_kwargs) except Exception as e: exceptions.handle(request, e) raise
[docs]class MakePublic(RuleChangeAction): name = "make_public" rule = "public" @abc.abstractmethod
[docs] def change_rule_method(self, request, datum_id, **update_kwargs): pass
[docs]class MakePrivate(RuleChangeAction): name = "make_private" rule = "private" @abc.abstractmethod
[docs] def change_rule_method(self, request, datum_id, **update_kwargs): pass
[docs]class MakeProtected(RuleChangeAction): name = "make_protected" rule = "protected" @abc.abstractmethod
[docs] def change_rule_method(self, request, datum_id, **update_kwargs): pass
[docs]class MakeUnProtected(RuleChangeAction): name = "make_unprotected" rule = "unprotected" @abc.abstractmethod
[docs] def change_rule_method(self, request, datum_id, **update_kwargs): pass
[docs]def get_is_public_form(object_type): return forms.BooleanField( label=_("Public"), help_text=_("If selected, {object_type} will be shared across the " "tenants").format(object_type=object_type), required=False, widget=forms.CheckboxInput(), initial=False, )
[docs]def get_is_protected_form(object_type): return forms.BooleanField( label=_("Protected"), help_text=_("If selected, {object_type} will be protected from " "modifications until this will be unselected").format( object_type=object_type), required=False, widget=forms.CheckboxInput(), initial=False)