Fix flake8 complaints

Author: matthiask

ckeditor_demo/demo_application/views.py

@@ -13,4 +13,5 @@ class CkEditorFormView(generic.FormView):
     def get_success_url(self):
         return reverse('ckeditor-form')
 
+
 ckeditor_form_view = CkEditorFormView.as_view()

ckeditor_demo/settings.py

@@ -126,6 +126,6 @@
 CKEDITOR_IMAGE_BACKEND = "pillow"
 CKEDITOR_JQUERY_URL = '//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js'
 
-#New
+# New
 IMAGE_QUALITY = 40
-THUMBNAIL_SIZE=(300,300)
+THUMBNAIL_SIZE = (300, 300)

ckeditor_uploader/image/pillow_backend.py

@@ -2,23 +2,16 @@
 
 import os
 from io import BytesIO
+from PIL import Image, ImageOps
 
+from django.conf import settings
 from django.core.files.storage import default_storage
 from django.core.files.uploadedfile import InMemoryUploadedFile
 
 from ckeditor_uploader import utils
-from django.conf import settings
-
-
-try:
-    from PIL import Image, ImageOps
-except ImportError:
-    import Image
-    import ImageOps
-
 
-THUMBNAIL_SIZE = getattr(settings, "THUMBNAIL_SIZE", (75,75))
 
+THUMBNAIL_SIZE = getattr(settings, "THUMBNAIL_SIZE", (75, 75))
 
 
 def image_verify(f):

ckeditor_uploader/utils.py

@@ -13,18 +13,18 @@
 
 # Non-image file icons, matched from top to bottom
 fileicons_path = '{0}/file-icons/'.format(getattr(settings, 'CKEDITOR_FILEICONS_PATH', '/static/ckeditor'))
-# This allows adding or overriding the default icons used by Gallerific by getting an additional two-tuple list from 
+# This allows adding or overriding the default icons used by Gallerific by getting an additional two-tuple list from
 # the project settings.  If it does not exist, it is ignored.  If the same file extension exists twice, the settings
 # file version is used instead of the default.
 override_icons = getattr(settings, 'CKEDITOR_FILEICONS', [])
-ckeditor_icons =     [
-        ('\.pdf$', fileicons_path + 'pdf.png'),
-        ('\.doc$|\.docx$|\.odt$', fileicons_path + 'doc.png'),
-        ('\.txt$', fileicons_path + 'txt.png'),
-        ('\.ppt$', fileicons_path + 'ppt.png'),
-        ('\.xls$', fileicons_path + 'xls.png'),
-        ('.*', fileicons_path + 'file.png'),  # Default
-    ]
+ckeditor_icons = [
+    ('\.pdf$', fileicons_path + 'pdf.png'),
+    ('\.doc$|\.docx$|\.odt$', fileicons_path + 'doc.png'),
+    ('\.txt$', fileicons_path + 'txt.png'),
+    ('\.ppt$', fileicons_path + 'ppt.png'),
+    ('\.xls$', fileicons_path + 'xls.png'),
+    ('.*', fileicons_path + 'file.png'),  # Default
+]
 CKEDITOR_FILEICONS = override_icons + ckeditor_icons
 
 

ckeditor_uploader/views.py

@@ -2,12 +2,12 @@
 
 import os
 from datetime import datetime
+from PIL import Image
 
 from django.conf import settings
 from django.core.files.storage import default_storage
 from django.http import HttpResponse, JsonResponse
 from django.shortcuts import render
-from django.template import RequestContext
 from django.views import generic
 from django.views.decorators.csrf import csrf_exempt
 from django.utils.module_loading import import_string
@@ -17,7 +17,6 @@
 from ckeditor_uploader import utils
 from ckeditor_uploader.forms import SearchForm
 
-from PIL import Image
 
 def get_upload_filename(upload_name, user):
     user_path = ''
@@ -96,7 +95,6 @@ def post(self, request, **kwargs):
     def _save_file(request, uploaded_file):
         filename = get_upload_filename(uploaded_file.name, request.user)
 
-
         img_name, img_format = os.path.splitext(filename)
         IMAGE_QUALITY = getattr(settings, "IMAGE_QUALITY", 60)
 
@@ -112,11 +110,11 @@ def _save_file(request, uploaded_file):
             img = Image.open(uploaded_file)
             img = img.resize(img.size, Image.ANTIALIAS)
             saved_path = default_storage.save(filename, uploaded_file)
-            img.save(saved_path,quality=IMAGE_QUALITY, optimize=True)
+            img.save(saved_path, quality=IMAGE_QUALITY, optimize=True)
+
         else:
             saved_path = default_storage.save(filename, uploaded_file)
 
-
         return saved_path
 
     @staticmethod

setup.cfg

@@ -8,7 +8,7 @@ universal = 1
 max_line_length =  120
 
 [flake8]
-exclude = build,.git,docs,migrations,.tox
+exclude = build,.git,docs,migrations,.tox,venv
 # ignore = E123,E128,E402,E501,W503,E731,W601
 max-line-length = 120
 statistics = true

setup.py

@@ -24,6 +24,7 @@ def get_source_files():
         for filename in files:
             yield os.path.join('/'.join(dirname.split('/')[1:]), filename)
 
+
 setup(
     name='django-ckeditor',
     version=version,