2023-04-04 00:00:37 -07:00

28 lines
554 B
Python

from datetime import datetime
import arrow
from flask import Blueprint
from urllib.parse import urlencode
bp = Blueprint("filters", "filters")
@bp.app_template_filter("humanize")
def humanize(d):
t = arrow.get(d, "UTC")
return t.humanize()
@bp.app_template_filter("hours_elapsed")
def hours_elapsed(d):
now = datetime.utcnow()
diff = now - d
return diff.total_seconds() / 60 / 60
@bp.app_template_filter("pop_arg")
def trim_arg(all_args, arg_to_trim):
d = all_args.to_dict()
d.pop(arg_to_trim)
return urlencode(d)