def mail_target_participants(participant_cls, target, subject,
excluded_emails=[], template=None, **kwargs):
"""Send a message to participants of a given target."""
participants = participant_cls.objects.filter(
content_type=ContentType.objects.get_for_model(target),
object_id=target.pk,
)
participants = [p for p in participants if p.email not in excluded_emails]
messages = _get_messages(participants, template, **kwargs)
mail_multiple_personalized(subject, messages,
from_email=get_target_email_address(target))
def mail_facilitators(target, subject, excluded_emails=[],
template='organize/notifications/facilitators_text.txt',
**kwargs):
"""Sends a message to facilitators."""
facilitators = settings.FACILITATORS['global']
facilitators = [f for f in facilitators if f not in excluded_emails]
messages = _get_facilitator_messages(facilitators, target, template,
**kwargs)
mail_multiple_personalized(subject, messages, fail_silently=False,
from_email=get_target_email_address(target))
def mass_mailing(subject, message, objects, template_name, **kwargs):
messages = {}
for obj in objects:
# message gets sent once to each unique email address, thanks to dict
messages[obj.email] = render_to_string(template_name, {
'site': Site.objects.get_current(),
'target': obj.content_object,
'message': message,
'obj': obj,
})
mail_multiple_personalized(subject, messages, **kwargs)
def mail_facilitators(target,
subject,
excluded_emails=[],
template='organize/notifications/facilitators_text.txt',
**kwargs):
"""Sends a message to facilitators."""
facilitators = settings.FACILITATORS['global']
facilitators = [f for f in facilitators if f not in excluded_emails]
messages = _get_facilitator_messages(facilitators, target, template,
**kwargs)
mail_multiple_personalized(subject,
messages,
fail_silently=False,
from_email=get_target_email_address(target))