"Any programmer who fails to comply with the standard naming, formatting,

or commenting conventions should be shot.  If it so happens that it is
inconvenient to shoot him, then he is to be politely requested to recode
his program in adherence to the above standard."
		-- Michael Spier, Digital Equipment Corporation

svn path=/branches/tk705/; revision=6152

1 files changed, 32 insertions, 32 deletions

diff --git a/potpourri/arin-to-csv.py b/potpourri/arin-to-csv.py
index a4e7ffc3..a4b7f285 100644
--- a/potpourri/arin-to-csv.py
+++ b/potpourri/arin-to-csv.py
@@ -1,11 +1,11 @@
 # $Id$
-# 
+#
 # Copyright (C) 2009-2012  Internet Systems Consortium ("ISC")
-# 
+#
 # Permission to use, copy, modify, and distribute this software for any
 # purpose with or without fee is hereby granted, provided that the above
 # copyright notice and this permission notice appear in all copies.
-# 
+#
 # THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
 # REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 # AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
@@ -34,9 +34,9 @@ import lxml.etree
 from rpki.csv_utils import csv_writer
 
 def ns(tag):
-  return "{http://www.arin.net/bulkwhois/core/v1}" + tag
+    return "{http://www.arin.net/bulkwhois/core/v1}" + tag
 
-tag_asn		  = ns("asn")
+tag_asn           = ns("asn")
 tag_net           = ns("net")
 tag_org           = ns("org")
 tag_poc           = ns("poc")
@@ -49,12 +49,12 @@ tag_startAsNumber = ns("startAsNumber")
 tag_endAsNumber   = ns("endAsNumber")
 
 def find(node, tag):
-  return node.findtext(tag).strip()
+    return node.findtext(tag).strip()
 
 def do_asn(node):
-  asns.writerow((find(node, tag_orgHandle),
-                 "%s-%s" % (find(node, tag_startAsNumber),
-                            find(node, tag_endAsNumber))))
+    asns.writerow((find(node, tag_orgHandle),
+                   "%s-%s" % (find(node, tag_startAsNumber),
+                              find(node, tag_endAsNumber))))
 
 erx_table = {
   "AF" : "afrinic",
@@ -71,19 +71,19 @@ erx_table = {
   "RX" : "ripe" }
 
 def do_net(node):
-  handle = find(node, tag_orgHandle)
-  for netblock in node.iter(tag_netBlock):
-    tag = find(netblock, tag_type)
-    startAddress = find(netblock, tag_startAddress)
-    endAddress = find(netblock, tag_endAddress)
-    if not startAddress.endswith(".000") and not startAddress.endswith(":0000"):
-      continue
-    if not endAddress.endswith(".255") and not endAddress.endswith(":FFFF"):
-      continue
-    if tag in ("DS", "DA", "IU"):
-      prefixes.writerow((handle, "%s-%s" % (startAddress, endAddress)))
-    elif tag in erx_table:
-      erx.writerow((erx_table[tag], "%s-%s" % (startAddress, endAddress)))
+    handle = find(node, tag_orgHandle)
+    for netblock in node.iter(tag_netBlock):
+        tag = find(netblock, tag_type)
+        startAddress = find(netblock, tag_startAddress)
+        endAddress = find(netblock, tag_endAddress)
+        if not startAddress.endswith(".000") and not startAddress.endswith(":0000"):
+            continue
+        if not endAddress.endswith(".255") and not endAddress.endswith(":FFFF"):
+            continue
+        if tag in ("DS", "DA", "IU"):
+            prefixes.writerow((handle, "%s-%s" % (startAddress, endAddress)))
+        elif tag in erx_table:
+            erx.writerow((erx_table[tag], "%s-%s" % (startAddress, endAddress)))
 
 dispatch = { tag_asn : do_asn, tag_net : do_net }
 
@@ -95,19 +95,19 @@ root = None
 
 for event, node in lxml.etree.iterparse(sys.stdin):
 
-  if root is None:
-    root = node
-    while root.getparent() is not None:
-      root = root.getparent()
+    if root is None:
+        root = node
+        while root.getparent() is not None:
+            root = root.getparent()
 
-  if node.getparent() is root:
+    if node.getparent() is root:
 
-    if node.tag in dispatch:
-      dispatch[node.tag](node)
+        if node.tag in dispatch:
+            dispatch[node.tag](node)
 
-    node.clear()
-    while node.getprevious() is not None:
-      del node.getparent()[0]
+        node.clear()
+        while node.getprevious() is not None:
+            del node.getparent()[0]
 
 asns.close()
 prefixes.close()