"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, 66 insertions, 66 deletions

diff --git a/potpourri/ripe-asns-to-csv.py b/potpourri/ripe-asns-to-csv.py
index 50251ce8..0c85b901 100644
--- a/potpourri/ripe-asns-to-csv.py
+++ b/potpourri/ripe-asns-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,
@@ -28,81 +28,81 @@ from rpki.csv_utils import csv_writer
 
 class Handle(dict):
 
-  want_tags = ()
+    want_tags = ()
 
-  debug = False
+    debug = False
 
-  def set(self, tag, val):
-    if tag in self.want_tags:
-      self[tag] = "".join(val.split(" "))
+    def set(self, tag, val):
+        if tag in self.want_tags:
+            self[tag] = "".join(val.split(" "))
 
-  def check(self):
-    for tag in self.want_tags:
-      if not tag in self:
-        return False
-    if self.debug:
-      self.log()
-    return True
+    def check(self):
+        for tag in self.want_tags:
+            if not tag in self:
+                return False
+        if self.debug:
+            self.log()
+        return True
 
-  def __repr__(self):
-    return "<%s %s>" % (self.__class__.__name__,
-                        " ".join("%s:%s" % (tag, self.get(tag, "?"))
-                                 for tag in self.want_tags))
+    def __repr__(self):
+        return "<%s %s>" % (self.__class__.__name__,
+                            " ".join("%s:%s" % (tag, self.get(tag, "?"))
+                                     for tag in self.want_tags))
 
-  def log(self):
-    print repr(self)
+    def log(self):
+        print repr(self)
 
-  def finish(self, ctx):
-    self.check()
+    def finish(self, ctx):
+        self.check()
 
 class aut_num(Handle):
-  want_tags = ("aut-num", "mnt-by", "as-name")
+    want_tags = ("aut-num", "mnt-by", "as-name")
 
-  def set(self, tag, val):
-    if tag == "aut-num" and val.startswith("AS"):
-      val = val[2:]
-    Handle.set(self, tag, val)
+    def set(self, tag, val):
+        if tag == "aut-num" and val.startswith("AS"):
+            val = val[2:]
+        Handle.set(self, tag, val)
 
-  def finish(self, ctx):
-    if self.check():
-      ctx.asns.writerow((self["mnt-by"], self["aut-num"]))
+    def finish(self, ctx):
+        if self.check():
+            ctx.asns.writerow((self["mnt-by"], self["aut-num"]))
 
 class main(object):
 
-  types = dict((x.want_tags[0], x) for x in (aut_num,))
-
-
-  def finish_statement(self, done):
-    if self.statement:
-      tag, sep, val = self.statement.partition(":")
-      assert sep, "Couldn't find separator in %r" % self.statement
-      tag = tag.strip().lower()
-      val = val.strip().upper()
-      if self.cur is None:
-        self.cur = self.types[tag]() if tag in self.types else False
-      if self.cur is not False:
-        self.cur.set(tag, val)
-    if done and self.cur:
-      self.cur.finish(self)
-      self.cur = None
-
-  filenames = ("ripe.db.aut-num.gz",)
-
-  def __init__(self):
-    self.asns = csv_writer("asns.csv")
-    for fn in self.filenames:
-      f = gzip.open(fn)
-      self.statement = ""
-      self.cur = None
-      for line in f:
-        line = line.expandtabs().partition("#")[0].rstrip("\n")
-        if line and not line[0].isalpha():
-          self.statement += line[1:] if line[0] == "+" else line
-        else:
-          self.finish_statement(not line)
-          self.statement = line
-      self.finish_statement(True)
-      f.close()
-    self.asns.close()
+    types = dict((x.want_tags[0], x) for x in (aut_num,))
+
+
+    def finish_statement(self, done):
+        if self.statement:
+            tag, sep, val = self.statement.partition(":")
+            assert sep, "Couldn't find separator in %r" % self.statement
+            tag = tag.strip().lower()
+            val = val.strip().upper()
+            if self.cur is None:
+                self.cur = self.types[tag]() if tag in self.types else False
+            if self.cur is not False:
+                self.cur.set(tag, val)
+        if done and self.cur:
+            self.cur.finish(self)
+            self.cur = None
+
+    filenames = ("ripe.db.aut-num.gz",)
+
+    def __init__(self):
+        self.asns = csv_writer("asns.csv")
+        for fn in self.filenames:
+            f = gzip.open(fn)
+            self.statement = ""
+            self.cur = None
+            for line in f:
+                line = line.expandtabs().partition("#")[0].rstrip("\n")
+                if line and not line[0].isalpha():
+                    self.statement += line[1:] if line[0] == "+" else line
+                else:
+                    self.finish_statement(not line)
+                    self.statement = line
+            self.finish_statement(True)
+            f.close()
+        self.asns.close()
 
 main()