Removed unused imports

wagtail/contrib/wagtailapi/endpoints.py

@@ -1,6 +1,5 @@
 from __future__ import absolute_import
 
-import urllib
 from collections import OrderedDict
 
 from modelcluster.models import get_all_child_relations
@@ -8,9 +7,7 @@ from taggit.managers import _TaggableManager
 
 from django.db import models
 from django.utils.encoding import force_text
-from django.http import Http404
 from django.shortcuts import get_object_or_404
-from django.core.paginator import Paginator, EmptyPage
 from django.conf.urls import url
 from django.conf import settings
 

wagtail/contrib/wagtailapi/signal_handlers.py

@@ -1,6 +1,5 @@
 from django.core.urlresolvers import reverse
 from django.db.models.signals import post_save, post_delete
-from django.conf import settings
 
 from wagtail.wagtailcore.signals import page_published, page_unpublished
 from wagtail.wagtailcore.models import PAGE_MODEL_CLASSES

wagtail/contrib/wagtailapi/tests/test_documents.py

@@ -1,18 +1,14 @@
 import json
-import unittest
 import mock
 
 from django.test import TestCase
 from django.test.utils import override_settings
 from django.core.urlresolvers import reverse
-from django.conf import settings
 
 from wagtail.wagtaildocs.models import Document
 
 from wagtail.contrib.wagtailapi import signal_handlers
 
-from wagtail.tests.demosite import models
-
 
 class TestDocumentListing(TestCase):
     fixtures = ['demosite.json']

wagtail/contrib/wagtailapi/tests/test_images.py

@@ -1,18 +1,14 @@
 import json
-import unittest
 import mock
 
 from django.test import TestCase
 from django.test.utils import override_settings
 from django.core.urlresolvers import reverse
-from django.conf import settings
 
 from wagtail.wagtailimages.models import get_image_model
 
 from wagtail.contrib.wagtailapi import signal_handlers
 
-from wagtail.tests.demosite import models
-
 
 class TestImageListing(TestCase):
     fixtures = ['demosite.json']

wagtail/contrib/wagtailapi/tests/test_pages.py

@@ -1,12 +1,10 @@
 import json
-import unittest
 import mock
 import collections
 
 from django.test import TestCase
 from django.test.utils import override_settings
 from django.core.urlresolvers import reverse
-from django.conf import settings
 
 from wagtail.wagtailcore.models import Page
 

wagtail/contrib/wagtailfrontendcache/utils.py

@@ -1,6 +1,5 @@
 import logging
 
-from django.utils import six
 from django.conf import settings
 from django.utils.module_loading import import_string
 from django.core.exceptions import ImproperlyConfigured

wagtail/project_template/core/migrations/0002_create_homepage.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import models, migrations
+from django.db import migrations
 
 
 def create_homepage(apps, schema_editor):

wagtail/tests/demosite/models.py

@@ -3,7 +3,7 @@ from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
 
 from modelcluster.fields import ParentalKey
 from modelcluster.tags import ClusterTaggableManager
-from taggit.models import Tag, TaggedItemBase
+from taggit.models import TaggedItemBase
 
 from wagtail.wagtailcore.models import Page, Orderable
 from wagtail.wagtailcore.fields import RichTextField
@@ -11,8 +11,6 @@ from wagtail.wagtailadmin.edit_handlers import FieldPanel, MultiFieldPanel, \
     InlinePanel, PageChooserPanel
 from wagtail.wagtailimages.edit_handlers import ImageChooserPanel
 from wagtail.wagtaildocs.edit_handlers import DocumentChooserPanel
-from wagtail.wagtailsnippets.models import register_snippet
-from wagtail.wagtailforms.models import AbstractEmailForm, AbstractFormField
 from wagtail.wagtailsearch import index
 
 

wagtail/tests/routablepage/models.py

@@ -1,4 +1,3 @@
-from django.db import models
 from django.http import HttpResponse
 from django.conf.urls import url
 

wagtail/tests/settings.py

@@ -120,7 +120,7 @@ AUTH_USER_MODEL = 'customuser.CustomUser'
 
 try:
     # Only add Elasticsearch backend if the elasticsearch-py library is installed
-    import elasticsearch
+    import elasticsearch  # noqa
 
     # Import succeeded, add an Elasticsearch backend
     WAGTAILSEARCH_BACKENDS['elasticsearch'] = {

wagtail/wagtailadmin/migrations/0001_create_admin_access_permissions.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import models, migrations
+from django.db import migrations
 
 
 def create_admin_access_permissions(apps, schema_editor):

wagtail/wagtailadmin/models.py

@@ -1,5 +1,3 @@
 from __future__ import unicode_literals
 
-from django.db import models
-
 # Create your models here.

wagtail/wagtailadmin/templatetags/wagtailuserbar.py

@@ -1,5 +1,3 @@
-import warnings
-
 from django import template
 from django.template.loader import render_to_string
 

wagtail/wagtailadmin/tests/test_pages_views.py

@@ -1,5 +1,4 @@
 from datetime import timedelta
-import unittest
 import mock
 
 from django.test import TestCase

wagtail/wagtailadmin/tests/test_password_reset.py

@@ -2,7 +2,6 @@ from django.test import TestCase, override_settings
 from django.core import mail
 
 from wagtail.tests.utils import WagtailTestUtils
-from wagtail.wagtailcore.models import Site
 
 
 class TestUserPasswordReset(TestCase, WagtailTestUtils):

wagtail/wagtailadmin/views/chooser.py

@@ -2,7 +2,6 @@ from django.contrib.contenttypes.models import ContentType
 from django.shortcuts import get_object_or_404, render
 from django.http import Http404
 from django.utils.http import urlencode
-from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
 
 from wagtail.wagtailadmin.modal_workflow import render_modal_workflow
 from wagtail.wagtailadmin.forms import SearchForm, ExternalLinkChooserForm, ExternalLinkChooserWithLinkTextForm, EmailLinkChooserForm, EmailLinkChooserWithLinkTextForm

wagtail/wagtailadmin/views/pages.py

@@ -1,5 +1,3 @@
-import warnings
-
 from django.http import Http404, HttpResponse
 from django.shortcuts import render, redirect, get_object_or_404
 from django.core.exceptions import ValidationError, PermissionDenied

wagtail/wagtailadmin/widgets.py

@@ -5,7 +5,6 @@ import json
 from django.core.urlresolvers import reverse
 from django.forms import widgets
 from django.contrib.contenttypes.models import ContentType
-from django.utils.safestring import mark_safe
 from django.utils.translation import ugettext_lazy as _
 from django.template.loader import render_to_string
 

wagtail/wagtailcore/migrations/0002_initial_data.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import models, migrations
+from django.db import migrations
 
 
 def initial_data(apps, schema_editor):

wagtail/wagtailcore/migrations/0005_add_page_lock_permission_to_moderators.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import models, migrations
+from django.db import migrations
 
 
 def add_page_lock_permission_to_moderators(apps, schema_editor):

wagtail/wagtailcore/migrations/0008_populate_latest_revision_created_at.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import models, migrations
+from django.db import migrations
 
 
 def populate_latest_revision_created_at(apps, schema_editor):

wagtail/wagtailcore/models.py

@@ -1,7 +1,6 @@
 from __future__ import unicode_literals
 
 import logging
-import warnings
 import json
 
 import six

wagtail/wagtailcore/tests/test_page_model.py

@@ -1,4 +1,3 @@
-import warnings
 import datetime
 import json
 
@@ -11,7 +10,7 @@ from django.contrib.contenttypes.models import ContentType
 from django.contrib.auth import get_user_model
 
 from wagtail.wagtailcore.models import Page, Site
-from wagtail.tests.testapp.models import EventPage, EventIndex, SimplePage, PageWithOldStyleRouteMethod, BusinessIndex, BusinessSubIndex, BusinessChild, StandardIndex
+from wagtail.tests.testapp.models import EventPage, EventIndex, SimplePage, BusinessIndex, BusinessSubIndex, BusinessChild, StandardIndex
 
 
 class TestSiteRouting(TestCase):

wagtail/wagtailcore/views.py

@@ -1,5 +1,3 @@
-import warnings
-
 from django.http import HttpResponse, Http404
 from django.shortcuts import get_object_or_404, redirect
 from django.core.urlresolvers import reverse

wagtail/wagtaildocs/migrations/0002_initial_data.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import models, migrations
+from django.db import migrations
 
 
 def add_document_permissions_to_admin_groups(apps, schema_editor):

wagtail/wagtailembeds/embeds.py

@@ -10,7 +10,6 @@ from six.moves.urllib.parse import urlencode
 
 from django.utils.module_loading import import_string
 from django.conf import settings
-from django.utils import six
 
 from wagtail.wagtailembeds.oembed_providers import get_oembed_provider
 from wagtail.wagtailembeds.models import Embed

wagtail/wagtailembeds/templatetags/wagtailembeds_tags.py

@@ -1,5 +1,3 @@
-import warnings
-
 from django import template
 from django.utils.safestring import mark_safe
 

wagtail/wagtailembeds/tests.py

@@ -8,7 +8,7 @@ from bs4 import BeautifulSoup
 from wagtail.wagtailembeds.rich_text import MediaEmbedHandler
 
 try:
-    import embedly
+    import embedly  # noqa
     no_embedly = False
 except ImportError:
     no_embedly = True

wagtail/wagtailimages/migrations/0002_initial_data.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import models, migrations
+from django.db import migrations
 
 
 def add_image_permissions_to_admin_groups(apps, schema_editor):

wagtail/wagtailimages/models.py

@@ -2,7 +2,6 @@ from __future__ import unicode_literals
 
 import os.path
 import hashlib
-import re
 from contextlib import contextmanager
 import warnings
 

wagtail/wagtailimages/tests/test_models.py

@@ -9,12 +9,11 @@ from django.contrib.auth.models import Group, Permission
 
 from django.core.files.uploadedfile import SimpleUploadedFile
 from django.db.utils import IntegrityError
-from django.db import connection
 
 from wagtail.tests.utils import WagtailTestUtils
 from wagtail.wagtailcore.models import Page
 from wagtail.tests.testapp.models import EventPage, EventPageCarouselItem
-from wagtail.wagtailimages.models import Rendition, Filter, SourceImageIOError
+from wagtail.wagtailimages.models import Rendition, SourceImageIOError
 from wagtail.wagtailimages.rect import Rect
 
 from .utils import Image, get_test_image_file

wagtail/wagtailimages/tests/tests.py

@@ -1,6 +1,4 @@
-import datetime
 import warnings
-from contextlib import contextmanager
 
 from mock import MagicMock
 
@@ -8,7 +6,6 @@ from django.test import TestCase
 from django import template, forms
 from django.utils import six
 from django.core.urlresolvers import reverse
-from django.db import models
 
 from taggit.forms import TagField, TagWidget
 

wagtail/wagtailimages/views/frontend.py

@@ -5,7 +5,7 @@ from django.shortcuts import get_object_or_404
 from django.http import HttpResponse
 from django.core.exceptions import PermissionDenied
 
-from wagtail.wagtailimages.models import get_image_model, Filter
+from wagtail.wagtailimages.models import get_image_model
 from wagtail.wagtailimages.utils import verify_signature
 from wagtail.wagtailimages.exceptions import InvalidFilterSpecError
 

wagtail/wagtailimages/views/multiple.py

@@ -3,12 +3,11 @@ import json
 from django.shortcuts import render, get_object_or_404
 from django.contrib.auth.decorators import permission_required
 from django.views.decorators.http import require_POST
-from django.core.exceptions import PermissionDenied, ValidationError
+from django.core.exceptions import PermissionDenied
 from django.views.decorators.vary import vary_on_headers
 from django.http import HttpResponse, HttpResponseBadRequest
 from django.template import RequestContext
 from django.template.loader import render_to_string
-from django.utils.translation import ugettext as _
 from django.utils.encoding import force_text
 
 from wagtail.wagtailsearch.backends import get_search_backends
@@ -20,7 +19,6 @@ from wagtail.wagtailimages.fields import (
     IMAGE_FIELD_HELP_TEXT,
     INVALID_IMAGE_ERROR,
     ALLOWED_EXTENSIONS,
-    SUPPORTED_FORMATS_TEXT,
     FILE_TOO_LARGE_ERROR,
 )
 

wagtail/wagtailsearch/backends/base.py

@@ -1,10 +1,8 @@
 from six import text_type
 
-from django.db import models
 from django.db.models.query import QuerySet
 from django.db.models.lookups import Lookup
 from django.db.models.sql.where import SubqueryConstraint, WhereNode
-from django.core.exceptions import ImproperlyConfigured
 
 from wagtail.wagtailsearch.index import class_is_indexed
 

wagtail/wagtailsearch/backends/elasticsearch.py

@@ -4,13 +4,11 @@ import json
 
 from six.moves.urllib.parse import urlparse
 
-from django.db import models
-
-from elasticsearch import Elasticsearch, NotFoundError, RequestError
+from elasticsearch import Elasticsearch, NotFoundError
 from elasticsearch.helpers import bulk
 
 from wagtail.wagtailsearch.backends.base import BaseSearch, BaseSearchQuery, BaseSearchResults
-from wagtail.wagtailsearch.index import Indexed, SearchField, FilterField, class_is_indexed
+from wagtail.wagtailsearch.index import SearchField, FilterField, class_is_indexed
 
 
 class ElasticSearchMapping(object):

wagtail/wagtailsearch/index.py

@@ -1,7 +1,3 @@
-import warnings
-
-from six import string_types
-
 from django.db import models
 from django.apps import apps
 

wagtail/wagtailsearch/management/commands/update_index.py

@@ -3,7 +3,7 @@ from optparse import make_option
 from django.core.management.base import BaseCommand
 from django.conf import settings
 
-from wagtail.wagtailsearch.index import Indexed, get_indexed_models
+from wagtail.wagtailsearch.index import get_indexed_models
 from wagtail.wagtailsearch.backends import get_search_backend
 
 

wagtail/wagtailsearch/signal_handlers.py

@@ -1,6 +1,6 @@
 from django.db.models.signals import post_save, post_delete
 
-from wagtail.wagtailsearch.index import Indexed, get_indexed_models
+from wagtail.wagtailsearch.index import get_indexed_models
 from wagtail.wagtailsearch.backends import get_search_backends
 
 

wagtail/wagtailsearch/tests/test_backends.py

@@ -1,5 +1,4 @@
 from six import StringIO
-import warnings
 import unittest
 
 from django.test import TestCase

wagtail/wagtailsearch/tests/test_indexed_class.py

@@ -1,10 +1,7 @@
-import warnings
-
 from django.test import TestCase
 
 from wagtail.wagtailsearch import index
 from wagtail.tests.search import models
-from wagtail.tests.utils import WagtailTestUtils
 
 
 class TestContentTypeNames(TestCase):

wagtail/wagtailsearch/urls/__init__.py

@@ -1 +1 @@
-from wagtail.wagtailsearch.urls.frontend import urlpatterns
+from wagtail.wagtailsearch.urls.frontend import urlpatterns  # noqa

wagtail/wagtailsearch/views/__init__.py

@@ -1 +1 @@
-from wagtail.wagtailsearch.views.frontend import search
+from wagtail.wagtailsearch.views.frontend import search  # noqa

wagtail/wagtailsnippets/tests.py

@@ -1,7 +1,5 @@
-from django.http import Http404
 from django.test import TestCase
 from django.core.urlresolvers import reverse
-from django.db import models
 from django.test.utils import override_settings
 
 from wagtail.tests.utils import WagtailTestUtils