suchwow/suchwow/filters.py

from flask import Blueprint
from arrow import get as arrow_get

from suchwow.models import Moderator


bp = Blueprint('filters', 'filters')

@bp.app_template_filter('shorten_address')
def shorten_address(a):
    _p = a[0:4]
    _s = a[-4:]
    return f'{_p}...{_s}'

@bp.app_template_filter('humanize')
def humanize(d):
    return arrow_get(d).humanize()

@bp.app_template_filter('is_moderator')
def is_moderator(s):
    m = Moderator.select().where(Moderator.username == s)
    if m:
        return True
    return False