def email_sender():
form = EmailForm()
form.recipients.choices.extend([(str(g.id), g.name) for g in Guest.scan()])
if form.validate_on_submit():
footer = _(
"Your RSVP link: ") + f"{request.url_root}rsvp/{{id}}" + "\n"
footer += _(
"Unsubscribe and delete my data: "
) + f"{request.url_root}rsvp/unsubscribe/{{id}}?email={{email}}"
emailsender = EmailSender(os.getenv("SENDER_SMTP_SERVER"),
os.getenv("SENDER_EMAIL_ADDRESS"),
os.getenv("SMTP_USER"),
os.getenv("SMTP_PASSWORD"),
footer_template=footer)
if "all" in form.recipients.data:
guests = Guest.scan()
else:
guests = Guest.find_multi_id(form.recipients.data)
success, failed = emailsender.send_emails(guests, form.subject.data,
form.body.data)
if success:
flash(
str(len(success)) + _(" E-mails sent successfully"), "success")
if failed:
flash(str(len(failed)) + _(" E-mails couldn't be sent"), "warning")
return render_template('email_sender.html',
title=_('Send mail'),
form=form)
def admin_dashboard():
guest_list = [guest for guest in Guest.scan()]
max_guests = int(os.getenv("MAX_GUEST_COUNT", 200))
return render_template("admin_dashboard.html",
title=_("Admin page"),
guest_list=guest_list,
max_guests=max_guests)
def export_csv() -> io.StringIO:
guest_list = Guest.scan()
outputfile = io.StringIO()
fields = Guest.get_attributes().keys()
writer = csv.DictWriter(outputfile,
fieldnames=fields,
delimiter=',',
quotechar='"')
writer.writeheader()
for guest in guest_list:
writer.writerow(guest.attribute_values)
return outputfile
def list_guest():
guest_list = Guest.scan()
return render_template('guest_list.html',
guests=guest_list,
title=_("Guest list"))