[Flickr] album metadata from FlickrImageExtractor

[masha9000]

Hi. Is it possible with FlickrImageExtractor to get metadata about which albums the image belongs to? Information about the album is available on the photo page.
I will explain my strange wish.
v1.26.8, I encountered a problem with the inability to download some photostreams. For example, 58219594@N08, as well as >800 of his albums, return the error "flickr:Server response: {'stat': 'fail', 'code': 1, 'message': 'Photoset not found'}". At the same time, all photos are individually available.
As I understood from the conference of the flickr API group, these are internal problems, something with caching on their servers.
Maybe they will decide, maybe not.
Since I can download photos individually, I can pull the URLs of all individual photos from the photostream and feed them to gallery-dl (since we are not going to abandon the metadata structure that gallery-dl allows us to obtain). And if we could get data on which albums they belong to, this dump could be systematized.
Moreover, it would solve the problem of duplicates and lost ones from the series. (For example, a photo https://www.flickr.com/photos/58219594@N08/5365164357/in/album-72157625889348182 / is in three albums at once. By and large, their division by album is the same tags. If I have this information in the metadata, I will decide for myself which folder on the physical medium to send the photo to.)

[mikf]

The Flickr API does provide an getAllContexts endpoint that returns all sets/albums a photo belongs to.
Should be easy enough to add an option that makes use of this.

[mikf]

5c1f586