def resolve_thumbnail_url(self, info):
asset = self.primary_image_webasset
if asset:
return generate_thumbnail_url(asset,
width=300,
height=None,
operation="thumbnail")
return ""
def get_preview_url(self, media):
if media.primary_file:
webasset_images = filter(
lambda x: x.mime_type.startswith("image"),
media.primary_file.webasset_set.all(),
)
webasset_images = list(webasset_images)
try:
webasset = webasset_images[0]
except IndexError:
return None
else:
return generate_thumbnail_url(webasset)
def get_preview_url(self, path):
rel_path = path.relative_to(self.get_root()).as_posix()
return generate_thumbnail_url(rel_path)
def get_preview_url(self, p):
return generate_thumbnail_url(self.upload)
def get(self, request, format=None):
query_serializer = QuerySerializer(data=request.GET)
query_serializer.is_valid()
query = query_serializer.data.get('query')
node = query_serializer.data.get('node')
search_filters = ''
if node:
search_filters += f'parents = {node}'
# build valid search options
search_options = {
'matches': True,
'attributesToCrop': ['*'],
'cropLength': 200
}
if search_filters:
search_options.update({'filters': search_filters})
index = get_index()
response = index.search(query, search_options)
hits = response.get('hits', [])
# get all folder and media pks in one go
media_pks = []
node_pks = []
for hit in hits:
type = hit.get('type')
pk = hit.get('pk')
if type == 'media':
media_pks.append(pk)
elif type == 'folder':
node_pks.append(pk)
else:
raise NotImplementedError(
f'Unknown type "{type}" returned from search query.')
# and fetch in one query per type
media_items = {
media.pk: media
for media in Media.objects.filter(pk__in=media_pks)
}
nodes = {
node.pk: node
for node in Node.objects.filter(pk__in=node_pks)
}
# decorate search results with thumbnails
for hit in hits:
type = hit.get('type')
pk = hit.get('pk')
if type == 'media':
m = media_items[pk]
elif type == 'folder':
m = nodes[pk].representative_media
asset = m.primary_image_webasset
if asset:
formatted = hit.pop('_formatted', {})
hit.update({
'thumbnail':
generate_thumbnail_url(asset,
width=300,
height=None,
operation="thumbnail")
})
hit.update(formatted)
return Response(response)
def get_preview_url(self, mo):
return generate_thumbnail_url(self._get_image_url(mo))
def resolve_thumbnail_url(self, info):
asset = self.primary_image_webasset
if asset:
return generate_thumbnail_url(asset)
return ""