Added comments.

3 files changed, 13 insertions, 15 deletions

diff --git a/source/feedgetter.py b/source/feedgetter.py
index 351d099d..14ef2edf 100755
--- a/source/feedgetter.py
+++ b/source/feedgetter.py
@@ -2,7 +2,7 @@
 #-*- coding: utf-8 -*-
 
 # pyAggr3g470r - A Web based news aggregator.
-# Copyright (C) 2010  Cédric Bonhomme - http://cedricbonhomme.org/
+# Copyright (C) 2010-2012  Cédric Bonhomme - http://cedricbonhomme.org/
 #
 # For more information : http://bitbucket.org/cedricbonhomme/pyaggr3g470r/
 #
@@ -20,8 +20,9 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>
 
 __author__ = "Cedric Bonhomme"
-__version__ = "$Revision: 1.0 $"
+__version__ = "$Revision: 1.1 $"
 __date__ = "$Date: 2010/09/02 $"
+__revision__ = "$Date: 2012/04/22 $"
 __copyright__ = "Copyright (c) Cedric Bonhomme"
 __license__ = "GPLv3"
 
@@ -155,8 +156,7 @@ class FeedGetter(object):
                         #).start()
 
 
-
 if __name__ == "__main__":
     # Point of entry in execution mode
     feed_getter = FeedGetter()
-    feed_getter.retrieve_feed()
+    feed_getter.retrieve_feed()
\ No newline at end of file
diff --git a/source/sqlite2mongo.py b/source/sqlite2mongo.py
index 6a68d00b..c4bb4e17 100644
--- a/source/sqlite2mongo.py
+++ b/source/sqlite2mongo.py
@@ -2,15 +2,14 @@
 # -*- coding: utf-8 -*-
 
 import sqlite3
-import mongodb
 
+import mongodb
 import utils
 
 from datetime import datetime
 
 SQLITE_BASE = "./var/feed.db"
 
-
 def sqlite2mongo():
     """
     Load feeds and articles in a dictionary.
diff --git a/source/utils.py b/source/utils.py
index 78c909f5..d6365073 100755
--- a/source/utils.py
+++ b/source/utils.py
@@ -35,7 +35,6 @@ __license__ = "GPLv3"
 #
 
 import re
-import hashlib
 import sqlite3
 import operator
 import urlparse
@@ -58,9 +57,6 @@ from collections import OrderedDict
 
 from StringIO import StringIO
 
-import threading
-LOCKER = threading.Lock()
-
 import os
 import ConfigParser
 # load the configuration
@@ -94,16 +90,19 @@ url_finders = [ \
     re.compile("'\\<((mailto:)|)[-A-Za-z0-9\\.]+@[-A-Za-z0-9\\.]+"), \
 ]
 
-
 from base64 import urlsafe_b64encode, urlsafe_b64decode
 
-
-
 def uri_b64encode(s):
-     return urlsafe_b64encode(s).strip('=')
+    """
+    Encode an URI in base 64 and remove the final '='.
+    """
+    return urlsafe_b64encode(s).strip('=')
 
 def uri_b64decode(s):
-     return urlsafe_b64decode(s + '=' * (4 - len(s) % 4))
+    """
+    Decode a base 64 encoded URI.
+    """
+    return urlsafe_b64decode(s + '=' * (4 - len(s) % 4))
 
 def detect_url_errors(list_of_urls):
     """