7712bc059f
Use import_exceptions to allow the imports that we need. Also, upgraded the version of hacking from an ancient one to 0.8 Change-Id: Ia9fbb851f61d08be791f1bea4057797c314e9c28
39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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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 import forms
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from django.utils.translation import ugettext_lazy as _
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import netaddr
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class NumberInput(forms.widgets.TextInput):
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input_type = 'number'
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class MACField(forms.fields.Field):
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def clean(self, value):
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try:
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return str(netaddr.EUI(
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value, version=48, dialect=netaddr.mac_unix)).upper()
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except netaddr.AddrFormatError:
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raise forms.ValidationError(_(u'Enter a valid MAC address.'))
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class NetworkField(forms.fields.Field):
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def clean(self, value):
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try:
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return str(netaddr.IPNetwork(value, version=4))
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except netaddr.AddrFormatError:
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raise forms.ValidationError(_("Enter valid IPv4 network address."))
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