# This program is free software; you can redistribute it and/or modify it
# under the terms of the license (GNU LGPL) which comes with this package.
-import sys, re
+import sys
+import re
from lxml import etree
xml = etree.parse(sys.argv[1])
for e in xml.xpath('//*[@routing="RuleBased"]'):
- e.attrib['routing'] = "Full"
- ids = e.xpath('./*[@id]/@id')
- done = set()
- for asr in e.xpath("./ASroute"):
- src_ids = {}
- dst_ids = {}
- for id in ids:
- src_s = re.search(r"%s"%asr.attrib['src'], id)
- dst_s = re.search(r"%s"%asr.attrib['dst'], id)
- if src_s :
- src_ids[id] = src_s
- if dst_s:
- dst_ids[id] = dst_s
- for sid, smat in src_ids.items():
- for did, dmat in dst_ids.items():
- todo = tuple(sorted((smat.group(1), dmat.group(1))))
- if todo not in done or asr.attrib.get("symmetrical")=="NO":
- done.add(todo)
- dasr = etree.tounicode(asr)
- dasr = dasr.replace("$1src", smat.group(1))
- dasr = dasr.replace("$1dst", dmat.group(1))
- dasr = etree.fromstring(dasr)
- dasr.tag = "__ASroute__"
- dasr.attrib['src'] = sid
- dasr.attrib['dst'] = did
- asr.addnext(dasr)
- asr.getparent().remove(asr)
+ e.attrib['routing'] = "Full"
+ ids = e.xpath('./*[@id]/@id')
+ done = set()
+ for asr in e.xpath("./ASroute"):
+ src_ids = {}
+ dst_ids = {}
+ for id in ids:
+ src_s = re.search(r"%s" % asr.attrib['src'], id)
+ dst_s = re.search(r"%s" % asr.attrib['dst'], id)
+ if src_s:
+ src_ids[id] = src_s
+ if dst_s:
+ dst_ids[id] = dst_s
+ for sid, smat in src_ids.items():
+ for did, dmat in dst_ids.items():
+ todo = tuple(sorted((smat.group(1), dmat.group(1))))
+ if todo not in done or asr.attrib.get("symmetrical") == "NO":
+ done.add(todo)
+ dasr = etree.tounicode(asr)
+ dasr = dasr.replace("$1src", smat.group(1))
+ dasr = dasr.replace("$1dst", dmat.group(1))
+ dasr = etree.fromstring(dasr)
+ dasr.tag = "__ASroute__"
+ dasr.attrib['src'] = sid
+ dasr.attrib['dst'] = did
+ asr.addnext(dasr)
+ asr.getparent().remove(asr)
print etree.tounicode(xml).replace("__ASroute__", "ASroute")
-
