views.py 文件源码

def badge(request, username, signature, tag):
    if not check_signature(username, tag, signature):
        return HttpResponseBadRequest()

    status = "up"
    q = Check.objects.filter(user__username=username, tags__contains=tag)
    for check in q:
        if tag not in check.tags_list():
            continue

        if status == "up" and check.in_grace_period():
            status = "late"

        if check.get_status() == "down":
            status = "down"
            break

    svg = get_badge_svg(tag, status)
    return HttpResponse(svg, content_type="image/svg+xml")