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move import stmt for wagtail.image serve

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This commit is contained in:
bkfox 2016-12-31 14:18:06 +01:00
parent b011df7dcd
commit cb70d59f8f
2 changed files with 2 additions and 5 deletions
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3
aircox_cms/sections.py
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@ -25,8 +25,6 @@ from wagtail.wagtailcore.utils import camelcase_to_underscore
from wagtail.wagtailsnippets.edit_handlers import SnippetChooserPanel
from wagtail.wagtailsnippets.models import register_snippet
from wagtail.wagtailimages.views.serve import generate_signature
# tags
from modelcluster.models import ClusterableModel
from modelcluster.fields import ParentalKey
@ -789,6 +787,7 @@ class SectionImage(SectionRelativeItem):
)
def get_context(self, request, page):
from wagtail.wagtailimages.views.serve import generate_signature
context = super().get_context(request, page)
image = self.related_attr(page, 'cover') or self.image

4
aircox_cms/utils.py
View File

@ -1,9 +1,7 @@
from django.core.urlresolvers import reverse
from wagtail.wagtailimages.views.serve import generate_signature
def image_url(image, filter_spec):
from wagtail.wagtailimages.views.serve import generate_signature
signature = generate_signature(image.id, filter_spec)
url = reverse('wagtailimages_serve', args=(signature, image.id, filter_spec))
url += image.file.name[len('original_images/'):]