fix pep8: imports and blank lines

cms/djangoapps/contentstore/views/__init__.py

@@ -9,4 +9,3 @@ from public import *
 from user import *
 from tabs import *
 from requests import *
-

cms/djangoapps/contentstore/views/access.py

@@ -3,6 +3,7 @@ from auth.authz import is_user_in_course_group_role
 from contentstore.utils import get_course_location_for_item
 from django.core.exceptions import PermissionDenied
 
+
 def get_location_and_verify_access(request, org, course, name):
     """
     Create the location tuple verify that the user has permissions

cms/djangoapps/contentstore/views/assets.py

-import logging, json, os, tarfile, shutil
+import logging
+import json
+import os
+import tarfile
+import shutil
 from tempfile import mkdtemp
 from path import path
 
@@ -27,6 +31,7 @@ from auth.authz import create_all_course_groups
 
 __all__ = ['asset_index', 'upload_asset', 'import_course', 'generate_export_course', 'export_course']
 
+
 @login_required
 @ensure_csrf_cookie
 def asset_index(request, org, course, name):
@@ -135,6 +140,7 @@ def upload_asset(request, org, course, coursename):
     response['asset_url'] = StaticContent.get_url_path_from_location(content.location)
     return response
 
+
 @ensure_csrf_cookie
 @login_required
 def import_course(request, org, course, name):
@@ -240,6 +246,7 @@ def generate_export_course(request, org, course, name):
     response['Content-Length'] = os.path.getsize(export_file.name)
     return response
 
+
 @ensure_csrf_cookie
 @login_required
 def export_course(request, org, course, name):
@@ -253,4 +260,3 @@ def export_course(request, org, course, name):
         'active_tab': 'export',
         'successful_import_redirect_url': ''
     })
-

cms/djangoapps/contentstore/views/checklist.py

@@ -14,6 +14,7 @@ from access import get_location_and_verify_access
 
 __all__ = ['get_checklists', 'update_checklist']
 
+
 @ensure_csrf_cookie
 @login_required
 def get_checklists(request, org, course, name):
@@ -101,7 +102,3 @@ def expand_checklist_action_urls(course_module):
             modified = True
 
     return checklists, modified
-
-
-
-

cms/djangoapps/contentstore/views/component.py

-import json, logging
+import json
+import logging
 from collections import defaultdict
 
 from django.http import HttpResponse, HttpResponseBadRequest, HttpResponseForbidden
@@ -23,7 +24,7 @@ from contentstore.utils import get_modulestore, get_lms_link_for_item, \
 from models.settings.course_grading import CourseGradingModel
 
 from requests import get_request_method, _xmodule_recurse
-from access import has_access, get_location_and_verify_access
+from access import has_access
 
 # TODO: should explicitly enumerate exports with __all__
 
@@ -269,23 +270,6 @@ def unpublish_unit(request):
     return HttpResponse()
 
 
-@login_required
-@ensure_csrf_cookie
-def static_pages(request, org, course, coursename):
-
-    location = get_location_and_verify_access(request, org, course, coursename)
-
-    course = modulestore().get_item(location)
-
-    return render_to_response('static-pages.html', {
-        'active_tab': 'pages',
-        'context_course': course,
-    })
-
-
-def edit_static(request, org, course, coursename):
-    return render_to_response('edit-static-page.html', {})
-
 @expect_json
 @login_required
 @ensure_csrf_cookie
@@ -311,5 +295,3 @@ def module_info(request, module_location):
         return HttpResponse(json.dumps(set_module_info(get_modulestore(location), location, request.POST)), mimetype="application/json")
     else:
         return HttpResponseBadRequest()
-
-

cms/djangoapps/contentstore/views/course.py

-import json, time
+import json
+import time
 
 from django.contrib.auth.decorators import login_required
 from django_future.csrf import ensure_csrf_cookie
@@ -27,6 +28,7 @@ from component import OPEN_ENDED_COMPONENT_TYPES, ADVANCED_COMPONENT_POLICY_KEY
 
 # TODO: should explicitly enumerate exports with __all__
 
+
 @login_required
 @ensure_csrf_cookie
 def course_index(request, org, course, name):
@@ -188,6 +190,7 @@ def course_info_updates(request, org, course, provided_id=None):
             return HttpResponseBadRequest("Failed to save",
                                           content_type="text/plain")
 
+
 @login_required
 @ensure_csrf_cookie
 def get_course_settings(request, org, course, name):
@@ -362,5 +365,3 @@ def course_advanced_updates(request, org, course, name):
                     filter_tabs = False
         response_json = json.dumps(CourseMetadata.update_from_json(location, request_body, filter_tabs=filter_tabs))
         return HttpResponse(response_json, mimetype="application/json")
-
-

cms/djangoapps/contentstore/views/error.py

@@ -19,5 +19,3 @@ def render_404(request):
 
 def render_500(request):
     return HttpResponseServerError(render_to_string('500.html', {}))
-
-

cms/djangoapps/contentstore/views/item.py

@@ -136,4 +136,3 @@ def delete_item(request):
                 modulestore('direct').update_children(parent.location, parent.children)
 
     return HttpResponse()
-

cms/djangoapps/contentstore/views/public.py

@@ -14,6 +14,7 @@ __all__ = ['signup', 'old_login_redirect', 'login_page', 'howitworks', 'ux_alert
 Public views
 """
 
+
 @ensure_csrf_cookie
 def signup(request):
     """
@@ -49,9 +50,9 @@ def howitworks(request):
     else:
         return render_to_response('howitworks.html', {})
 
+
 def ux_alerts(request):
     """
     static/proof-of-concept views
     """
     return render_to_response('ux-alerts.html', {})
-

cms/djangoapps/contentstore/views/requests.py

@@ -5,10 +5,12 @@ from mitxmako.shortcuts import render_to_string, render_to_response
 
 __all__ = ['edge', 'event', 'landing']
 
+
 # points to the temporary course landing page with log in and sign up
 def landing(request, org, course, coursename):
     return render_to_response('temp-course-landing.html', {})
 
+
 # points to the temporary edge page
 def edge(request):
     return render_to_response('university_profiles/edge.html', {})
@@ -35,6 +37,7 @@ def get_request_method(request):
 
     return real_method
 
+
 def create_json_response(errmsg=None):
     if errmsg is not None:
         resp = HttpResponse(json.dumps({'Status': 'Failed', 'ErrMsg': errmsg}))
@@ -42,6 +45,7 @@ def create_json_response(errmsg=None):
         resp = HttpResponse(json.dumps({'Status': 'OK'}))
     return resp
 
+
 def render_from_lms(template_name, dictionary, context=None, namespace='main'):
     """
     Render a template using the LMS MAKO_TEMPLATES
@@ -54,4 +58,3 @@ def _xmodule_recurse(item, action):
         _xmodule_recurse(child, action)
 
     action(item)
-

cms/djangoapps/contentstore/views/session_kv_store.py

 from xblock.runtime import KeyValueStore, InvalidScopeError
 
+
 class SessionKeyValueStore(KeyValueStore):
     def __init__(self, request, model_data):
         self._model_data = model_data

cms/djangoapps/contentstore/views/tabs.py

@@ -11,9 +11,11 @@ from xmodule.modulestore import Location
 from xmodule.modulestore.inheritance import own_metadata
 from xmodule.modulestore.django import modulestore
 from contentstore.utils import get_course_for_item
+from access import get_location_and_verify_access
 
 __all__ = ['edit_tabs', 'reorder_static_tabs']
 
+
 def initialize_course_tabs(course):
     # set up the default tabs
     # I've added this because when we add static tabs, the LMS either expects a None for the tabs list or
@@ -75,6 +77,7 @@ def reorder_static_tabs(request):
     modulestore('direct').update_metadata(course.location, own_metadata(course))
     return HttpResponse()
 
+
 @login_required
 @ensure_csrf_cookie
 def edit_tabs(request, org, course, coursename):
@@ -109,3 +112,21 @@ def edit_tabs(request, org, course, coursename):
         'context_course': course_item,
         'components': components
     })
+
+
+@login_required
+@ensure_csrf_cookie
+def static_pages(request, org, course, coursename):
+
+    location = get_location_and_verify_access(request, org, course, coursename)
+
+    course = modulestore().get_item(location)
+
+    return render_to_response('static-pages.html', {
+        'active_tab': 'pages',
+        'context_course': course,
+    })
+
+
+def edit_static(request, org, course, coursename):
+    return render_to_response('edit-static-page.html', {})

cms/djangoapps/contentstore/views/user.py

@@ -61,6 +61,7 @@ def index(request):
         'disable_course_creation': settings.MITX_FEATURES.get('DISABLE_COURSE_CREATION', False) and not request.user.is_staff
     })
 
+
 @login_required
 @ensure_csrf_cookie
 def manage_users(request, location):
@@ -84,8 +85,6 @@ def manage_users(request, location):
     })
 
 
-
-
 @expect_json
 @login_required
 @ensure_csrf_cookie
@@ -145,4 +144,3 @@ def remove_user(request, location):
     remove_user_from_course_group(request.user, user, location, STAFF_ROLE_NAME)
 
     return create_json_response()
-