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Removed deprecated xstr and expand_pattern functions

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This commit is contained in:
Jeremy Stretch
2017-10-13 14:29:55 -04:00
parent 91b6ebb0c0
commit 34259d5d9d
1 changed files with 0 additions and 26 deletions
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26
netbox/dcim/views.py
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@ -34,32 +34,6 @@ from .models import (
)
EXPANSION_PATTERN = '\[(\d+-\d+)\]'
def xstr(s):
"""
Replace None with an empty string (for CSV export)
"""
return '' if s is None else str(s)
def expand_pattern(string):
"""
Expand a numeric pattern into a list of strings. Examples:
'ge-0/0/[0-3]' => ['ge-0/0/0', 'ge-0/0/1', 'ge-0/0/2', 'ge-0/0/3']
'xe-0/[0-3]/[0-7]' => ['xe-0/0/0', 'xe-0/0/1', 'xe-0/0/2', ... 'xe-0/3/5', 'xe-0/3/6', 'xe-0/3/7']
"""
lead, pattern, remnant = re.split(EXPANSION_PATTERN, string, maxsplit=1)
x, y = pattern.split('-')
for i in range(int(x), int(y) + 1):
if remnant:
for string in expand_pattern(remnant):
yield "{0}{1}{2}".format(lead, i, string)
else:
yield "{0}{1}".format(lead, i)
class BulkDisconnectView(View):
"""
An extendable view for disconnection console/power/interface components in bulk.