def geoserver_post_save_map(instance, sender, created, **kwargs):
instance.set_missing_info()
if not created:
if not instance.thumbnail_url or \
instance.thumbnail_url == static(settings.MISSING_THUMBNAIL):
logger.debug(f"... Creating Thumbnail for Map [{instance.title}]")
geoserver_create_thumbnail.apply_async((instance.id, False, True, ))
def geoserver_post_save_thumbnail(sender, instance, **kwargs):
# Creating Layer Thumbnail
# some thumbnail generators will update thumbnail_url. If so, don't
# immediately re-generate the thumbnail here. use layer#save(update_fields=['thumbnail_url'])
try:
instance.refresh_from_db()
logger.debug(f"... Creating Thumbnail for Layer {instance.title}")
_recreate_thumbnail = False
if 'update_fields' in kwargs and kwargs['update_fields'] is not None and \
'thumbnail_url' in kwargs['update_fields']:
_recreate_thumbnail = True
if not instance.thumbnail_url or \
instance.thumbnail_url == staticfiles.static(settings.MISSING_THUMBNAIL) or \
is_monochromatic_image(instance.thumbnail_url):
_recreate_thumbnail = True
if _recreate_thumbnail:
geoserver_create_thumbnail.apply_async(((
instance.id,
False,
True,
)))
else:
logger.debug(
f"... Thumbnail for Layer {instance.title} already exists: {instance.thumbnail_url}"
)
except Exception as e:
logger.exception(e)
def geoserver_post_save_map(instance, sender, created, **kwargs):
instance.set_missing_info()
if not created:
if not instance.thumbnail_url or \
instance.thumbnail_url == static(MISSING_THUMB):
logger.debug(f"... Creating Thumbnail for Map [{instance.title}]")
# create_gs_thumbnail(instance, overwrite=False, check_bbox=True)
geoserver_create_thumbnail.apply_async((
instance.id,
False,
True,
))
