243 lines
8.9 KiB
Python
243 lines
8.9 KiB
Python
# Copyright 2013 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from django.core.urlresolvers import reverse, reverse_lazy # noqa
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from django.utils.translation import ugettext_lazy as _ # noqa
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from horizon import exceptions
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from horizon import forms
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from horizon import tables
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from horizon.views import HorizonTemplateView # noqa
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from openstack_dashboard.api.neutron import tenant_floating_ip_list
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from openstack_dashboard.api.nova import server_list
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from designatedashboard import api
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from .forms import DomainCreate # noqa
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from .forms import DomainUpdate # noqa
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from .forms import RecordCreate # noqa
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from .forms import RecordUpdate # noqa
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from .tables import DomainsTable # noqa
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from .tables import RecordsTable # noqa
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from .utils import limit_records_to_fips # noqa
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class IndexView(tables.DataTableView):
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table_class = DomainsTable
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template_name = 'project/dns_domains/index.html'
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def get_data(self):
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try:
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return api.designate.domain_list(self.request)
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve domain list.'))
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return []
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class CreateDomainView(forms.ModalFormView):
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form_class = DomainCreate
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template_name = 'project/dns_domains/create_domain.html'
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success_url = reverse_lazy('horizon:project:dns_domains:index')
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def get_object_display(self, obj):
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return obj.ip
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class DomainDetailView(HorizonTemplateView):
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template_name = 'project/dns_domains/domain_detail.html'
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def get_context_data(self, **kwargs):
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context = super(DomainDetailView, self).get_context_data(**kwargs)
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domain_id = self.kwargs['domain_id']
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try:
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context["domain"] = api.designate.domain_get(self.request,
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domain_id)
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table = DomainsTable(self.request)
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context["actions"] = table.render_row_actions(context["domain"])
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except Exception:
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redirect = reverse('horizon:project:dns_domains:index')
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exceptions.handle(self.request,
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_('Unable to retrieve domain record.'),
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redirect=redirect)
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return context
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class UpdateDomainView(forms.ModalFormView):
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form_class = DomainUpdate
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template_name = 'project/dns_domains/update_domain.html'
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success_url = reverse_lazy('horizon:project:dns_domains:index')
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def get_object(self):
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domain_id = self.kwargs['domain_id']
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try:
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return api.designate.domain_get(self.request, domain_id)
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except Exception:
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redirect = reverse('horizon:project:dns_domains:index')
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exceptions.handle(self.request,
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_('Unable to retrieve domain record.'),
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redirect=redirect)
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def get_initial(self):
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self.domain = self.get_object()
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return self.domain
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def get_context_data(self, **kwargs):
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context = super(UpdateDomainView, self).get_context_data(**kwargs)
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context["domain"] = self.domain
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return context
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class RecordsView(tables.DataTableView):
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table_class = RecordsTable
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template_name = 'project/dns_domains/records.html'
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def get_data(self):
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domain_id = self.kwargs['domain_id']
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records = []
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try:
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self.domain = api.designate.domain_get(self.request, domain_id)
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self.servers = api.designate.server_list(self.request, domain_id)
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records = api.designate.record_list(self.request, domain_id)
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except Exception:
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redirect = reverse('horizon:project:dns_domains:index')
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exceptions.handle(self.request,
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_('Unable to retrieve record list.'),
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redirect=redirect)
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return records
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def get_context_data(self, **kwargs):
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context = super(RecordsView, self).get_context_data(**kwargs)
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context['domain'] = self.domain
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context['servers'] = self.servers
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return context
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class BaseRecordFormView(forms.ModalFormView):
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cancel_label = _("Cancel")
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def get_success_url(self):
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return reverse('horizon:project:dns_domains:records',
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args=(self.kwargs['domain_id'],))
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def get_domain(self):
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domain_id = self.kwargs['domain_id']
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try:
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return api.designate.domain_get(self.request, domain_id)
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except Exception:
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redirect = reverse('horizon:project:dns_domains:records',
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args=(self.kwargs['domain_id'],))
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exceptions.handle(self.request,
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('Unable to retrieve domain record.'),
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redirect=redirect)
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# NotAuthorized errors won't be redirected automatically. Need
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# to force the issue
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raise exceptions.Http302(redirect)
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def get_initial(self):
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self.domain = self.get_domain()
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results = {'domain_id': self.domain.id,
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'domain_name': self.domain.name, }
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if limit_records_to_fips():
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results.update({'fips': tenant_floating_ip_list(self.request),
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'instances': server_list(self.request)[0]})
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return results
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def get_context_data(self, **kwargs):
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"""Set the cancel url
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the cancel_url needs a variable in it
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so we cannot do this with a simple class attr
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this is critical to perform before the super.get_context_data
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"""
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self.cancel_url = reverse('horizon:project:dns_domains:records',
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args=(self.kwargs['domain_id'],))
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context = super(BaseRecordFormView, self).get_context_data(**kwargs)
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context['domain'] = self.domain
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return context
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class CreateRecordView(BaseRecordFormView):
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form_class = RecordCreate
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submit_label = _("Create Record")
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template_name = 'project/dns_domains/create_record.html'
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class ViewRecordDetailsView(HorizonTemplateView):
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template_name = 'project/dns_domains/record_detail.html'
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def get_record(self):
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domain_id = self.kwargs['domain_id']
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record_id = self.kwargs['record_id']
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try:
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return api.designate.record_get(self.request, domain_id, record_id)
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except Exception:
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redirect = reverse('horizon:project:dns_domains:records',
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args=(self.kwargs['domain_id'],))
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exceptions.handle(self.request,
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_('Unable to retrieve domain record.'),
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redirect=redirect)
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def get_context_data(self, **kwargs):
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context = super(ViewRecordDetailsView, self).get_context_data(**kwargs)
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self.record = self.get_record()
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context["record"] = self.record
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context["domain_id"] = self.kwargs['domain_id']
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return context
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class UpdateRecordView(BaseRecordFormView):
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form_class = RecordUpdate
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submit_label = _("Update Record")
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template_name = 'project/dns_domains/update_record.html'
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def get_record(self):
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domain_id = self.kwargs['domain_id']
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record_id = self.kwargs['record_id']
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try:
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return api.designate.record_get(self.request, domain_id, record_id)
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except Exception:
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redirect = reverse('horizon:project:dns_domains:records',
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args=(self.kwargs['domain_id'],))
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exceptions.handle(self.request,
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_('Unable to retrieve domain record.'),
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redirect=redirect)
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def get_initial(self):
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initial = super(UpdateRecordView, self).get_initial()
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self.record = self.get_record()
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initial.update({
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'id': self.record.id,
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'name': self.record.name.replace("." + initial['domain_name'], ''),
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'data': self.record.data,
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'txt': self.record.data,
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'priority': self.record.priority,
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'ttl': self.record.ttl,
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'type': self.record.type.lower(),
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'description': self.record.description,
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})
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if limit_records_to_fips():
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initial.update({'ip_addr': self.record.data})
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return initial
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def get_context_data(self, **kwargs):
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context = super(UpdateRecordView, self).get_context_data(**kwargs)
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context["record"] = self.record
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return context
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