I notice often people might cross post something and say (for instance) cross posted from https://lemmy.ca/post/1916492 (random example which is the link that I just followed)

Is there any way to format a link like that so your home instance will just open it up so you're still logged in and can interact with it?

The link I followed goes to the Canadian lemmy server but it's actually looking at a post from beehaw.org, so it's extra useless 😒

Eg, if we could use the [email protected] part with an ID? something like 6769052[email protected] and our home instance could parse it to a link, with some tools to make it easy to add?

EDIT: This isn't a feature, but there is a github issue feature request at https://github.com/LemmyNet/lemmy/issues/2987 for exactly this

EDIT 2: appears to be a userscript solution, but i haven't tried it. lives here though: https://git.kaki87.net/KaKi87/userscripts/src/branch/master/fediverseRedirector/README.md

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[–] marsara9 2 points 11 months ago* (last edited 11 months ago) (1 children)

Ya if it's not federated already, I'm thinking the link will just remain as-is? Then comes the question of what happens after federation is complete? Ideally I'm thinking to do these rewrites as the comment containing the link gets federated so it only happens once, but that prevents updates... If I do it during someone looking at the post, then that becomes a lot of network traffic...

Still a lot to plan out initially and then propose to the devs for feedback... So it'll be awhile still.

[–] [email protected] 1 points 11 months ago (1 children)

Ya if it’s not federated already, I’m thinking the link will just remain as-is?

yeah that seems entirely reasonable. it'll still be a big improvement in most cases. also even if it only happens as it federates initially it'll probably still catch many cases. is it possible to do a follow-up check only for links that weren't updated the first time? if you could store a cool-off and maximum number of tries that would probably keep it light and as functional as possible.

when serving posts with un-processed links that haven't been updated, and it hasn't been checked in the last 3 hours, re-check for a federated article and update. do this for up to 24 hours after the comment is posted, after that just give up? that gives it a few opportunities but doesn't continue to waste resources if it's unlikely the link will be resolved.

I'm not sure if it's easy to add columns to track those attempts though.

[–] [email protected] 2 points 11 months ago* (last edited 11 months ago) (2 children)

Yeah, I was disappointed that federation didn’t automatically log you in everywhere like Google across its services, or that you cannot just “log in with [your home instance]” like OAuth.
(See my other comment for pondering how this could work)

I even tried using my feddit.de credentials (with @feddit.de appended, of course) on another instance, assuming the website code would notice the @ and pass them on to feddit.de instead. @[email protected]

[–] [email protected] 3 points 11 months ago (1 children)

I got very confused and tried clicking all kinds of stuff, ending up with a dozen accounts across the Fediverse. I am not the only one who did, apparently.

[–] [email protected] 3 points 11 months ago (1 children)

You two can stop now. It's not funny.

[–] [email protected] 2 points 11 months ago

YOU

[–] [email protected] 2 points 11 months ago

I think full federated auth across servers is a much more difficult problem - it'd be nice but outside the scope of this request!