def get_metadata(self, ids):
gallery = Gallery(ids["gallery"])
metadata = pyexiv2.ImageMetadata(gallery.get_disk_path(
dir=ids["collection"], file=ids["image"]
))
metadata.read()
return metadata
def simple_nav(self, gallery_name, gallery_split):
collection_name = gallery_split[3]
gallery = Gallery(gallery_name)
if len(gallery_split) == 4: # len(gallery_split[4]) == 0:
current_image = gallery.get_next_image(collection_name)
else:
current_image = gallery_split[4]
return render.simple(
gallery_name,
collection_name,
gallery.get_disk_path(collection_name, current_image, for_disk=False),
gallery.get_previous_image(collection_name, current_image),
gallery.get_next_image(collection_name, current_image)
)