Linted wagtailsnippets

wagtail/wagtailsnippets/edit_handlers.py

@@ -11,6 +11,7 @@ class BaseSnippetChooserPanel(BaseChooserPanel):
     object_type_name = 'item'
 
     _content_type = None
+
     @classmethod
     def content_type(cls):
         if cls._content_type is None:
@@ -38,6 +39,7 @@ class BaseSnippetChooserPanel(BaseChooserPanel):
             content_type.model,
         ))
 
+
 def SnippetChooserPanel(field_name, snippet_type):
     return type('_SnippetChooserPanel', (BaseSnippetChooserPanel,), {
         'field_name': field_name,

wagtail/wagtailsnippets/permissions.py

@@ -1,6 +1,8 @@
 from django.contrib.auth.models import Permission
+
 from wagtail.wagtailsnippets.models import get_snippet_content_types
 
+
 def user_can_edit_snippet_type(user, content_type):
     """ true if user has any permission related to this content type """
     if user.is_active and user.is_superuser:

wagtail/wagtailsnippets/urls.py

@@ -1,7 +1,8 @@
 from django.conf.urls import patterns, url
 
 
-urlpatterns = patterns('wagtail.wagtailsnippets.views',
+urlpatterns = patterns(
+    'wagtail.wagtailsnippets.views',
     url(r'^$', 'snippets.index', name='wagtailsnippets_index'),
 
     url(r'^choose/(\w+)/(\w+)/$', 'chooser.choose', name='wagtailsnippets_choose'),

wagtail/wagtailsnippets/views/chooser.py

@@ -1,11 +1,13 @@
+import json
+
 from django.shortcuts import get_object_or_404
 from django.contrib.auth.decorators import login_required
 
-import json
-
 from wagtail.wagtailadmin.modal_workflow import render_modal_workflow
+
 from wagtail.wagtailsnippets.views.snippets import get_content_type_from_url_params, get_snippet_type_name
 
+
 @login_required
 def choose(request, content_type_app_name, content_type_model_name):
     content_type = get_content_type_from_url_params(content_type_app_name, content_type_model_name)
@@ -14,7 +16,8 @@ def choose(request, content_type_app_name, content_type_model_name):
 
     items = model.objects.all()
 
-    return render_modal_workflow(request,
+    return render_modal_workflow(
+        request,
         'wagtailsnippets/chooser/choose.html', 'wagtailsnippets/chooser/choose.js',
         {
             'content_type': content_type,
@@ -23,6 +26,7 @@ def choose(request, content_type_app_name, content_type_model_name):
         }
     )
 
+
 @login_required
 def chosen(request, content_type_app_name, content_type_model_name, id):
     content_type = get_content_type_from_url_params(content_type_app_name, content_type_model_name)
@@ -34,7 +38,8 @@ def chosen(request, content_type_app_name, content_type_model_name, id):
         'string': unicode(item),
     })
 
-    return render_modal_workflow(request,
+    return render_modal_workflow(
+        request,
         None, 'wagtailsnippets/chooser/chosen.js',
         {
             'snippet_json': snippet_json,

wagtail/wagtailsnippets/views/snippets.py

@@ -7,12 +7,15 @@ from django.contrib import messages
 from django.contrib.auth.decorators import login_required
 from django.core.exceptions import PermissionDenied
 
-from wagtail.wagtailsnippets.models import get_snippet_content_types
-from wagtail.wagtailsnippets.permissions import user_can_edit_snippet_type
 from wagtail.wagtailadmin.edit_handlers import ObjectList, extract_panel_definitions_from_model_class
 
+from wagtail.wagtailsnippets.models import get_snippet_content_types
+from wagtail.wagtailsnippets.permissions import user_can_edit_snippet_type
+
+
 # == Helper functions ==
 
+
 def get_snippet_type_name(content_type):
     """ e.g. given the 'advert' content type, return ('Advert', 'Adverts') """
     # why oh why is this so convoluted?
@@ -22,6 +25,7 @@ def get_snippet_type_name(content_type):
         force_text(opts.verbose_name_plural)
     )
 
+
 def get_snippet_type_description(content_type):
     """ return the meta description of the class associated with the given content type """
     opts = content_type.model_class()._meta
@@ -30,6 +34,7 @@ def get_snippet_type_description(content_type):
     except:
         return ''
 
+
 def get_content_type_from_url_params(app_name, model_name):
     """
     retrieve a content type from an app_name / model_name combo.
@@ -45,7 +50,10 @@ def get_content_type_from_url_params(app_name, model_name):
 
     return content_type
 
+
 SNIPPET_EDIT_HANDLERS = {}
+
+
 def get_snippet_edit_handler(model):
     if model not in SNIPPET_EDIT_HANDLERS:
         panels = extract_panel_definitions_from_model_class(model)
@@ -55,8 +63,10 @@ def get_snippet_edit_handler(model):
 
     return SNIPPET_EDIT_HANDLERS[model]
 
+
 # == Views ==
 
+
 @login_required
 def index(request):
     snippet_types = [
@@ -129,6 +139,7 @@ def create(request, content_type_app_name, content_type_model_name):
         'edit_handler': edit_handler,
     })
 
+
 @login_required
 def edit(request, content_type_app_name, content_type_model_name, id):
     content_type = get_content_type_from_url_params(content_type_app_name, content_type_model_name)