If a remote actor has no icon, we show our local default icon.
If we have no icon, we should allow remote instances to show their
default icon, instead of sending ours.
In Chrome, I get the following when trying to use the remote follow form:
Refused to send form data to 'https://example.com/remote_follow'
because it violates the following Content Security Policy directive:
"form-action 'self'".
It seems some browsers (but notably not Firefox) apply the form-action
policy to the redirect target in addition to the initial form
submission endpoint. See:
https://github.com/w3c/webappsec-csp/issues/8
In that thread, this workaround is suggested.
While this option is not used anywhere in microblog.pub itself, some
other servers do occasionally use it when showing remote profiles.
Also, this image _can_ be used in microblog.pub - just add this:
<img src="{{ local_actor.image_url }}">
in the appropriate place of your template!
I'd like to customize my instance's theme beyond what's possible with
_theme.scss. This patch would allow me to do that, and keep my changes
self-contained in data/ without maintaining a local patchset over
app/templates/.
For utils.html, I've also added scoped blocks around the body of every
macro. This allows the macros to be overridden individually in
data/templates/utils.html, without copying the whole file. For example,
to only override the display of a specific actor's name/icon:
{% extends "app/utils.html" %}
{% block display_actor %}
{% if actor.ap_id == "https://me.example.com" %}
<!-- custom actor display -->
{% else %}
{{ super() }}
{% endif %}
{% endblock %}
