PEP8'd and Pyflake'd

docs/conf.py

@@ -3,10 +3,12 @@
 # Mitter documentation build configuration file, created by
 # sphinx-quickstart on Sun Apr  5 18:19:25 2009.
 #
-# This file is execfile()d with the current directory set to its containing dir.
+# This file is execfile()d with the current directory set to its containing
+# dir.
 #
 # The contents of this file are pickled, so don't put values in the namespace
-# that aren't pickleable (module imports are okay, they're removed automatically).
+# that aren't pickleable (module imports are okay, they're removed
+# automatically).
 #
 # Note that not all possible configuration values are present in this
 # autogenerated file.
@@ -14,7 +16,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
+import sys
+import os
 
 # If your extensions are in another directory, add it here. If the directory
 # is relative to the documentation root, use os.path.abspath to make it
@@ -32,9 +35,10 @@ sys.path.append(mitterlib_network)
 # General configuration
 # ---------------------
 
-# Add any Sphinx extension module names here, as strings. They can be extensions
-# coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
-extensions = ['sphinx.ext.autodoc', 'sphinx.ext.doctest', 'sphinx.ext.intersphinx']
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
+extensions = ['sphinx.ext.autodoc', 'sphinx.ext.doctest',
+        'sphinx.ext.intersphinx']
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['.templates']
@@ -78,7 +82,8 @@ release = '1.0'
 # for source files.
 exclude_trees = ['.build']
 
-# The reST default role (used for this markup: `text`) to use for all documents.
+# The reST default role (used for this markup: `text`) to use for all
+# documents.
 #default_role = None
 
 # If true, '()' will be appended to :func: etc. cross-reference text.
@@ -174,7 +179,8 @@ htmlhelp_basename = 'Mitterdoc'
 #latex_font_size = '10pt'
 
 # Grouping the document tree into LaTeX files. List of tuples
-# (source start file, target name, title, author, document class [howto/manual]).
+# (source start file, target name, title, author, document class
+# [howto/manual]).
 latex_documents = [
   ('index', 'Mitter.tex', ur'Mitter Documentation',
    ur'Julio Biason', 'manual'),

mitterlib/network/networkbase.py

@@ -107,6 +107,7 @@ class MessageTooLongWarning(NetworkWarning):
 
 class NetworkUser(object):
     """Provides an uniform way to access information about users."""
+
     def __init__(self):
         self.name = ''
         """The name to be displayed as author of the message. *Required*"""

mitterlib/network/twitter.py

@@ -187,7 +187,6 @@ class Connection(NetworkBase):
     #------------------------------------------------------------
     # Properties
     #------------------------------------------------------------
-
     @property
     def is_setup(self):
         """Return True or False if the network is setup/enabled."""
@@ -226,7 +225,6 @@ class Connection(NetworkBase):
     #------------------------------------------------------------
     # Private functions
     #------------------------------------------------------------
-
     def _common_headers(self):
         """Returns a string with the normal headers we should add on every
         request"""
@@ -429,7 +427,6 @@ class Connection(NetworkBase):
     #------------------------------------------------------------
     # NetworkBase required functions
     #------------------------------------------------------------
-
     def messages(self):
         """Return a list of NetworkData objects for the main "timeline"."""
         return self._timeline('last_tweet', '/statuses/home_timeline.json')

mitterlib/ui/helpers/gdk_avatarcache.py

@@ -122,4 +122,3 @@ class AvatarCache(object):
         _log.debug('Exception trying to get an avatar.')
         _log.debug(str(exception))
         return
-

mitterlib/ui/helpers/gtk_messagegrid.py

@@ -60,6 +60,7 @@ N_ = t.ngettext
 # ----------------------------------------------------------------------
 # MessageGrid class
 # ----------------------------------------------------------------------
+
 class MessageGrid(gtk.ScrolledWindow, gobject.GObject):
     """Custom message grid."""
 
@@ -71,8 +72,7 @@ class MessageGrid(gtk.ScrolledWindow, gobject.GObject):
             'message-changed': (    # the selected message changed
                 gobject.SIGNAL_RUN_LAST,
                 gobject.TYPE_NONE,
-                (gobject.TYPE_PYOBJECT, ))
-            }
+                (gobject.TYPE_PYOBJECT, ))}
 
     @property
     def count(self):
@@ -379,7 +379,7 @@ class MessageGrid(gtk.ScrolledWindow, gobject.GObject):
     def clear_posts(self):
         """Clear the list of posts from the grid."""
         self._grid.get_model().clear()
-        self.count = 0;
+        self.count = 0
         return
 
     def mark_all_read(self):
@@ -413,4 +413,4 @@ class MessageGrid(gtk.ScrolledWindow, gobject.GObject):
 
         iter = message.iter
         self._grid.get_model().remove(iter)
-        return
+        return

mitterlib/ui/helpers/gtk_threading.py

@@ -14,6 +14,9 @@ import logging
 _log = logging.getLogger('helper.gtk_threads')
 
 # ----------------------------------------------------------------------
+# Helper class for GObject
+# ----------------------------------------------------------------------
+
 class _IdleObject(gobject.GObject):
     """
     Override gobject.GObject to always emit signals in the main thread
@@ -27,6 +30,9 @@ class _IdleObject(gobject.GObject):
         gobject.idle_add(gobject.GObject.emit, self, *args)
 
 # ----------------------------------------------------------------------
+# A (worker) thread; does all the hard work.
+# ----------------------------------------------------------------------
+
 class _WorkerThread(threading.Thread, _IdleObject):
     """
     A single working thread.
@@ -60,7 +66,7 @@ class _WorkerThread(threading.Thread, _IdleObject):
             result = self._function(*args, **kwargs)
         except Exception, exc:  # Catch ALL exceptions
             # TODO: Check if this catch all warnins too!
-            _log.debug('Exception inside thread %s:\n%s', 
+            _log.debug('Exception inside thread %s:\n%s',
                     self.getName(), str(exc))
             self.emit("exception", exc)
             return
@@ -71,6 +77,9 @@ class _WorkerThread(threading.Thread, _IdleObject):
         return
 
 # ----------------------------------------------------------------------
+# The Thread manager class
+# ----------------------------------------------------------------------
+
 class ThreadManager(object):
     """Manages the threads."""
 
@@ -143,4 +152,3 @@ class ThreadManager(object):
         self._thread_pool = []
         self._running = []
         return
-

mitterlib/ui/helpers/gtk_updatebox.py

@@ -38,6 +38,7 @@ N_ = t.ngettext
 # ----------------------------------------------------------------------
 # UpdateBox class
 # ----------------------------------------------------------------------
+
 class UpdateBox(gtk.VBox):
     """Custom update box widget."""
 
@@ -45,9 +46,7 @@ class UpdateBox(gtk.VBox):
             'text-focus': (
                 gobject.SIGNAL_RUN_LAST,
                 gobject.TYPE_NONE,
-                ()
-                )
-            }
+                ())}
 
     def __init__(self, avatar, spell_check=True):
         super(UpdateBox, self).__init__(False, 0)

mitterlib/ui/helpers/timesince.py

@@ -18,7 +18,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import datetime
-import time
 import gettext
 
 # ----------------------------------------------------------------------
@@ -38,6 +37,7 @@ def timesince(timestamp):
     as a nicely formatted string, e.g "10 minutes"
     Adapted from http://blog.natbat.co.uk/archive/2003/Jun/14/time_since
     """
+    assert(isinstance(timestamp, datetime.datetime))
     chunks = (
         (60 * 60 * 24 * 365, lambda n: N_('year', 'years', n)),
         (60 * 60 * 24 * 30, lambda n: N_('month', 'months', n)),
@@ -45,9 +45,6 @@ def timesince(timestamp):
         (60 * 60 * 24, lambda n: N_('day', 'days', n)),
         (60 * 60, lambda n: N_('hour', 'hours', n)),
         (60, lambda n: N_('minute', 'minutes', n)))
-    # Convert datetime.date to datetime.datetime for comparison
-    if not isinstance(timestamp, datetime.datetime):
-        d = datetime.datetime(d.year, d.month, d.day)
 
     now = datetime.datetime.utcnow()
 

mitterlib/ui/ui_pygtk.py

@@ -24,7 +24,6 @@ gobject.threads_init()
 
 import logging
 import urllib2
-import webbrowser
 import gettext
 
 from mitterlib.ui.helpers.image_helpers import find_image
@@ -84,8 +83,7 @@ class Interface(object):
         (menu, toolbar, accelerators) = self._create_menu_and_toolbar()
         self._update_field = UpdateBox(
                 self._images['avatar'],
-                self._options[self.NAMESPACE]['spell_check']
-                )
+                self._options[self.NAMESPACE]['spell_check'])
         self._statusbar = self._create_statusbar()
 
         # the messages grid
@@ -299,7 +297,8 @@ class Interface(object):
         view_messages_action = gtk.Action('Messages', _('_Messages'),
                 _('Display messages'), None)
         view_messages_action.connect('activate', self._change_tab, 0)
-        self._action_group.add_action_with_accel(view_messages_action, '<Alt>1')
+        self._action_group.add_action_with_accel(view_messages_action,
+                '<Alt>1')
 
         view_replies_action = gtk.Action('Replies', _('_Replies'),
                 _('Display replies'), None)
@@ -322,7 +321,6 @@ class Interface(object):
 
         return (main_menu, main_toolbar, uimanager.get_accel_group())
 
-
     def _create_statusbar(self):
         """Create the statusbar."""
         statusbar = gtk.Statusbar()
@@ -361,7 +359,6 @@ class Interface(object):
     # ------------------------------------------------------------
     # Helper functions
     # ------------------------------------------------------------
-
     def _update_statusbar(self, message):
         """Update the statusbar with the message."""
         self._statusbar.pop(self._statusbar_context)
@@ -397,8 +394,7 @@ class Interface(object):
                 'message_count': str(messages),
                 'message': N_('message', 'messages', messages),
                 'replies_count': str(replies),
-                'replies': N_('reply', 'replies', replies)
-                }
+                'replies': N_('reply', 'replies', replies)}
         mask = self._options[self.NAMESPACE]['window_title']
         for variable in title_info:
             mask = mask.replace('{' + variable + '}', title_info[variable])

utils/pep8.py

@@ -115,7 +115,6 @@ args = None
 # Plugins (check functions) for physical lines
 ##############################################################################
 
-
 def tabs_or_spaces(physical_line, indent_char):
     """
     Never mix tabs and spaces.
@@ -191,7 +190,6 @@ def maximum_line_length(physical_line):
 # Plugins (check functions) for logical lines
 ##############################################################################
 
-
 def blank_lines(logical_line, blank_lines, indent_level, line_number,
                 previous_logical):
     """
@@ -404,7 +402,6 @@ def python_3000_raise_comma(logical_line):
 # Helper functions
 ##############################################################################
 
-
 def expand_indent(line):
     """
     Return the amount of indentation.
@@ -436,7 +433,6 @@ def expand_indent(line):
 # Framework to run all checks
 ##############################################################################
 
-
 def message(text):
     """Print a message."""
     # print >> sys.stderr, options.prog + ': ' + text