Incorrect time displayed for submissions and comments

[61izzy]

When I check the time of a submission or comment, it displays it in UTC instead of EDT, even though I selected Toronto as my time zone.

[61izzy]

I tested a few other time zones, and they all seem to display UTC time as well.

[kiritofeng]

I suspect this is because

online-judge/judge/jinja2/datetime.py

Line 30 in 89fec36

return mark_safe(f'<span data-iso="{time.astimezone(utc).isoformat()}" class="time-with-rel"'

has the UTC timezone hardcoded. We could considering passing the timezone and defaulting to UTC if no time zone is provided.

[61izzy]

I'm not too sure what line 30 does, but it doesn't seem to change the time being displayed when I mess around with it. However, it does make recent submissions display the date rather than "x minutes ago" or "x hours ago". I think the issue is that when assigning abs_time, time is never converted to the user's time zone.