fix pyflakes warnings reported in non-test files

elodie/filesystem.py

@@ -121,8 +121,7 @@ class FileSystem:
                 metadata['date_taken']
             ),
             base_name,
-                                    metadata['extension']
+            metadata['extension'])
-                                )
         return file_name.lower()
 
     """
@@ -170,9 +169,9 @@ class FileSystem:
         if('move' in kwargs):
             move = kwargs['move']
 
-        allowDuplicate = False
+        allow_duplicate = False
         if('allowDuplicate' in kwargs):
-            allowDuplicate = kwargs['allowDuplicate']
+            allow_duplicate = kwargs['allowDuplicate']
 
         metadata = media.get_metadata()
 
@@ -191,7 +190,7 @@ class FileSystem:
 
         # If duplicates are not allowed and this hash exists in the db then we
         #   return
-        if(allowDuplicate is False and db.check_hash(checksum) is True):
+        if(allow_duplicate is False and db.check_hash(checksum) is True):
             if(constants.debug is True):
                 print '%s already exists at %s. Skipping...' % (
                     _file,

elodie/geolocation.py

@@ -3,9 +3,7 @@ from ConfigParser import ConfigParser
 import fractions
 import pyexiv2
 
-import math
 import requests
-import sys
 import urllib
 
 from elodie import constants

elodie/localstorage.py

@@ -108,10 +108,10 @@ class Db(object):
                 [longitude, latitude, data['long'], data['lat']]
             )
 
-            R = 6371000  # radius of the earth in m
+            r = 6371000  # radius of the earth in m
             x = (lon2 - lon1) * cos(0.5 * (lat2 + lat1))
             y = lat2 - lat1
-            d = R * sqrt(x*x + y*y)
+            d = r * sqrt(x * x + y * y)
             # Use if closer then threshold_km reuse lookup
             if(d <= threshold_m and d < last_d):
                 name = data['name']

elodie/media/media.py

@@ -4,18 +4,14 @@ Media package that's a parent class for media objects
 """
 
 # load modules
-from datetime import datetime
 from distutils.spawn import find_executable
 from elodie import constants
-from fractions import Fraction
-from sys import argv
 
 import mimetypes
 import os
 import pyexiv2
 import re
 import subprocess
-import time
 
 
 class Media(object):
@@ -241,7 +237,7 @@ class Media(object):
             stdout=subprocess.PIPE,
             shell=True
         )
-        streamdata = process_output.communicate()[0]
+        process_output.communicate()
 
         if(process_output.returncode != 0):
             return False
@@ -299,7 +295,7 @@ class Media(object):
                 self.metadata[key] = kwargs[key]
 
     @classmethod
-    def get_class_by_file(Media, _file, classes):
+    def get_class_by_file(cls, _file, classes):
         extension = os.path.splitext(_file)[1][1:].lower()
 
         for i in classes:

elodie/media/photo.py

@@ -3,12 +3,7 @@ Author: Jaisen Mathai <jaisen@jmathai.com>
 Photo package that handles all photo operations
 """
 
-# load modules
-from datetime import datetime
-from sys import argv
-
 import imghdr
-import mimetypes
 import LatLon
 import os
 import pyexiv2
@@ -228,5 +223,5 @@ class Photo(Media):
     @returns, tuple
     """
     @classmethod
-    def get_valid_extensions(Photo):
+    def get_valid_extensions(cls):
-        return Photo.extensions
+        return cls.extensions

elodie/media/video.py

@@ -6,10 +6,8 @@ Video package that handles all video operations
 # load modules
 from distutils.spawn import find_executable
 import tempfile
-from sys import argv
 from datetime import datetime
 
-import mimetypes
 import os
 import re
 import shutil
@@ -90,7 +88,6 @@ class Video(Media):
         #   conversion in the local timezone
         # If the time is not found in EXIF we update EXIF
         seconds_since_epoch = min(os.path.getmtime(source), os.path.getctime(source))  # noqa
-        time_found_in_exif = False
         exif_data = self.get_exif()
         for key in ['Creation Date', 'Media Create Date']:
             date = re.search('%s +: +([0-9: ]+)' % key, exif_data)
@@ -105,7 +102,6 @@ class Video(Media):
                     )
                     if(exif_seconds_since_epoch < seconds_since_epoch):
                         seconds_since_epoch = exif_seconds_since_epoch
-                        time_found_in_exif = True
                         break
                 except:
                     pass
@@ -278,7 +274,7 @@ class Video(Media):
                 stdout=subprocess.PIPE,
                 shell=True
             )
-            streamdata = write_process.communicate()[0]
+            write_process.communicate()
             if(write_process.returncode != 0):
                 if(constants.debug is True):
                     print 'Failed to generate plist file'
@@ -367,7 +363,7 @@ class Video(Media):
                 stdout=subprocess.PIPE,
                 shell=True
             )
-            streamdata = update_process.communicate()[0]
+            update_process.communicate()
             if(update_process.returncode != 0):
                 if(constants.debug is True):
                     print '%s did not complete successfully' % avmetareadwrite_command  # noqa
@@ -407,8 +403,8 @@ class Video(Media):
     @returns, tuple
     """
     @classmethod
-    def get_valid_extensions(Video):
+    def get_valid_extensions(cls):
-        return Video.extensions
+        return cls.extensions
 
 
 class Transcode(object):

elodie/plist_parser.py

@@ -13,7 +13,7 @@ import plistlib
 
 class Plist(object):
     def __init__(self, source):
-        if(path.isfile(source) == False):
+        if not path.isfile(source):
             raise IOError('Could not load plist file %s' % source)
 
         self.source = source