PEP-8-ify a bit

[mirror/userdir-ldap.git] / userdir_gpg.py

diff --git a/userdir_gpg.py b/userdir_gpg.py
index 1b9732c..da8abfc 100644 (file)
--- a/userdir_gpg.py
+++ b/userdir_gpg.py
@@ -26,44 +26,53 @@
 #    packets so I can tell if a signature is made by pgp2 to enable the
 #    pgp2 encrypting mode.
 
-import sys, StringIO, os, tempfile, re;
-import time, fcntl, anydbm
-import email, email.message
+import sys
+import StringIO
+import os
+import tempfile
+import re
+import time
+import fcntl
+import anydbm
+import email
+import email.message
 
 from userdir_exceptions import *
 
 # General GPG options
 GPGPath = "gpg"
-# "--load-extension","rsa",
-GPGBasicOptions = [
-   "--no-options",
-   "--batch",
-   "--no-default-keyring",
-   "--secret-keyring", "/dev/null",
-   "--always-trust"];
-GPGKeyRings = [];
-GPGSigOptions = ["--output","-"];
-GPGSearchOptions = ["--dry-run","--with-colons","--fingerprint",\
-                    "--fingerprint", "--fixed-list-mode"];
-GPGEncryptOptions = ["--output","-","--quiet","--always-trust",\
-                     "--armor","--encrypt"];
-GPGEncryptPGP2Options = ["--set-filename","","--rfc1991",\
-                         "--load-extension","idea",\
-                         "--cipher-algo","idea"] + GPGEncryptOptions;
+# "--load-extension", "rsa",
+GPGBasicOptions = ["--no-options",
+                   "--batch",
+                   "--no-default-keyring",
+                   "--secret-keyring", "/dev/null",
+                   "--always-trust"]
+GPGKeyRings = []
+GPGSigOptions = ["--output", "-"]
+GPGSearchOptions = ["--dry-run", "--with-colons", "--fingerprint",
+                    "--fingerprint", "--fixed-list-mode"]
+GPGEncryptOptions = ["--output", "-", "--quiet", "--always-trust",
+                     "--armor", "--encrypt"]
+GPGEncryptPGP2Options = ["--set-filename", "", "--rfc1991",
+                         "--load-extension", "idea",
+                         "--cipher-algo", "idea"] + GPGEncryptOptions
 
 # Replay cutoff times in seconds
-CleanCutOff = 7*24*60*60;
-AgeCutOff = 4*24*60*60;
-FutureCutOff = 3*24*60*60;
+CleanCutOff = 7 * 24 * 60 * 60
+AgeCutOff = 4 * 24 * 60 * 60
+FutureCutOff = 3 * 24 * 60 * 60
+
 
 def ClearKeyrings():
    del GPGKeyRings[:]
 
+
 # Set the keyrings, the input is a list of keyrings
 def SetKeyrings(Rings):
    for x in Rings:
-      GPGKeyRings.append("--keyring");
-      GPGKeyRings.append(x);
+      GPGKeyRings.append("--keyring")
+      GPGKeyRings.append(x)
+
 
 # GetClearSig takes an un-seekable email message stream (mimetools.Message)
 # and returns a standard PGP '---BEGIN PGP SIGNED MESSAGE---' bounded
@@ -81,7 +90,7 @@ def SetKeyrings(Rings):
 #
 # lax_multipart: treat multipart bodies other than multipart/signed
 # as one big plain text body
-def GetClearSig(Msg, Paranoid = 0, lax_multipart = False):
+def GetClearSig(Msg, Paranoid=0, lax_multipart=False):
    if not Msg.__class__ == email.message.Message:
       raise RuntimeError, "GetClearSign() not called with a email.message.Message"
 
@@ -602,10 +611,10 @@ class ReplayCache:
 
    def process(self, sig_info):
       r = self.Check(sig_info);
-      if r != None:
-         raise RuntimeError, "The replay cache rejected your message: %s."%(r);
-      self.Add(sig_info);
-      self.close();
+      if r is not None:
+         raise RuntimeError, "The replay cache rejected your message: %s." % (r,)
+      self.Add(sig_info)
+      self.close()
 
 # vim:set et:
 # vim:set ts=3: