Since we now remember the final location redirects lead to
and use it for all further checks since
3e134b07fa, these redirects
can no longer be exploited to serve counterfeit objects.
This fixes:
- display URLs from independent webapp clients
redirecting to the canonical domain
- Peertube display URLs for remote content
(acting like the above)
As hinted at in the commit message when strict checking
was added in 8684964c5d,
refetching is more robust than display URL comparison
but in exchange is harder to implement correctly.
A similar refetch approach is also employed by
e.g. Mastodon, IceShrimp and FireFish.
To make sure no checks can be bypassed by forcing
a refetch, id checking is placed at the very end.
This will fix:
- Peertube display URL arrays our transmogrifier fails to normalise
- non-canonical display URLs from alternative frontends
(theoretical; we didnt’t get any actual reports about this)
It will also be helpful in the planned key handling overhaul.
The modified user collision test was introduced in
https://git.pleroma.social/pleroma/pleroma/-/merge_requests/461
and unfortunately the issues this fixes aren’t public.
Afaict it was just meant to guard against someone serving
faked data belonging to an unrelated domain. Since we now
refetch and the id actually is mocked, lookup now succeeds
but will use the real data from the authorative server
making it unproblematic. Instead modify the fake data further
and make sure we don’t end up using the spoofed version.
Mastodon API demands this be null unless it’s a multi-selection poll.
Not abiding by this can mess up display in some clients.
Fixes: AkkomaGang/akkoma#190
Multiple profiles can be specified as a space-separated list
and the possibility of additional profiles is explicitly brought up
in ActivityStream spec
Not _yet_ supported as of exiftool 12.87, though
at first glance it seems like standard BMP files
can't store any metadata besides colour profiles
Fixes the specific case from
AkkomaGang/akkoma-fe#396
although the frontend shouldn’t get bricked regardless.
Currently `mix test` prints a slew of logs in the terminal
with messages from different tests intermsparsed. Globally
enabling capture log hides log messages unless a test fails
reducing noise and making it easier to anylse the important
(from failed tests) messages.
Compiler warnings and a few messages not printed via Logger
still show up but its much more readable than before.
Ported from: 3aed111a42
Usually an id should point to another AP object
and the image file isn’t an AP object. We currently
do not provide standalone AP objects for emoji and
don't keep track of remote emoji at all.
Thus just federate them as anonymous objects,
i.e. objects only existing within a parent context
and using an explicit null id.
IceShrimp.NET previously adopted anonymous objects
for remote emoji without any apparent issues. See:
333611f65e
Fixes: AkkomaGang/akkoma#694
Ever since 364b6969eb
this setting wasn't used by the backend and a noop.
The stated usecase is better served by setting the base_url
to a local subdomain and using proxying in nginx/Caddy/...
This lets us:
- avoid issues with broken hash indices for PostgreSQL <10
- drop runtime checks and legacy codepaths for <11 in db search
- always enable custom query plans for performance optimisation
PostgreSQL 11 is already EOL since 2023-11-09, so
in theory everyone should already have moved on to 12 anyway.
Logger output being visible depends on user configuration, but most of
the prints in mix tasks should always be shown. When running inside a
mix shell, it’s probably preferable to send output directly to it rather
than using raw IO.puts and we already have shell_* functions for this,
let’s use them everywhere.
