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Rack.outer_unit to slug (#3569)

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This commit is contained in:
Jeremy Stretch
2019-11-25 20:54:24 -05:00
parent 4846557d61
commit 9872a46583
7 changed files with 62 additions and 24 deletions
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18
netbox/utilities/utils.py
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@ -5,7 +5,7 @@ from collections import OrderedDict
from django.core.serializers import serialize
from django.db.models import Count, OuterRef, Subquery
from dcim.constants import LENGTH_UNIT_CENTIMETER, LENGTH_UNIT_FOOT, LENGTH_UNIT_INCH, LENGTH_UNIT_METER
from dcim.choices import CableLengthUnitChoices
def csv_format(data):
@ -165,12 +165,18 @@ def to_meters(length, unit):
length = int(length)
if length < 0:
raise ValueError("Length must be a positive integer")
if unit == LENGTH_UNIT_METER:
valid_units = [u[0] for u in CableLengthUnitChoices]
if unit not in valid_units:
raise ValueError(
"Unknown unit {}. Must be one of the following: {}".format(unit, ', '.join(valid_units))
)
if unit == CableLengthUnitChoices.UNIT_METER:
return length
if unit == LENGTH_UNIT_CENTIMETER:
if unit == CableLengthUnitChoices.UNIT_CENTIMETER:
return length / 100
if unit == LENGTH_UNIT_FOOT:
if unit == CableLengthUnitChoices.UNIT_FOOT:
return length * 0.3048
if unit == LENGTH_UNIT_INCH:
if unit == CableLengthUnitChoices.UNIT_INCH:
return length * 0.3048 * 12
raise ValueError("Unknown unit {}. Must be 'm', 'cm', 'ft', or 'in'.".format(unit))