How to set a conditional keyword value?

[Twi-Hard]

For DeviantArt, how can I set the value of a new keyword to false if "is_downloadable": false, is in the metadata? Or even better if the downloaded image isn't the original resolution in general. Since all future non-downloadable images won't be full res (unless if they're already really small I guess) I want to be sure which images I download aren't the original file by adding a key in the metadata of all new files to indicate this.
Is this possible? I can never figure out these conditional things or things that need python unless if I copy/paste it from somebody else.
Thanks :)
By the way, if the keyword thing isn't possible then might there be an alternate solution?

[mikf]

Some post processor like this maybe:

        {
            "name": "metadata",
            "mode": "modify",
            "filter": "not is_downloadable",
            "fields": {"is_original": "\fE False"}
        }

Although this is rather pointless as it basically copies the value from is_downloadable to is_original.
Might be more useful to also check image dimensions as you said, but that would not be pretty as not all files have a width/height (.zip archives, movies, journals, etc) and I don't think there's both original and resized dimensions in the metadata.

By the way, if the keyword thing isn't possible then might there be an alternate solution?

It might be easier if I added a new metadata field for this.

[Twi-Hard]

A new metadata field would be good :) It would be very useful to keep track of what isn't full res.

[Twi-Hard]

That image you linked is downloadable for me (the download button gets the full res). Is everything that broke fixed again now? I'm waiting until things are settled before I resume downloading. Adding the check for "is_original" could be especially good for unforseen changes to the site or api.

[mikf]

You are right, it is downloadable. For some reason I assumed it was "is_downloadable": false.
I still think that there are images that don't have a download button but are still available at their original resolution with just right click + save image as, i.e. they are not downscaled and don't have a /v1/ in their URL.

Is everything that broke fixed again now?

I think so. Never mind, not anymore. #4563 (comment)

Although it might be necessary to add the old intermediary transformation and quality option back in.

[Twi-Hard]

Is everything good to go now by the way? For context I try to get statuses, galleries, journals, and scraps (including mature). Also I never use refresh tokens because they expire far too fast and would be impossible to fix every time they expire because of how often they expire and the scale of the download. Will I be missing anything without them (and was I missing anything before the changes the past few days)? Also I think I saw something about rate limiting.. would that make downloading everything impractical?

I'm sorry for all the questions lol. I just want to get things right.

Edit: Also do you plan on changing the "is_original" again? I want to wait until things are probably not going to change (assuming deviantart doesn't break everything again)

[rautamiekka]

Just use a dummy acc like I do (it's been mentioned multiple times by mikf that if you use the same acc you DL with it'll expire far faster, to boot).

[Twi-Hard]

I never use the website though