def my_m2m_changed_handler(sender, **kwargs):
instance = kwargs['instance']
if getattr(instance, 'send_m2m_notification',
False) and get_current_user():
(cl, f) = sender.__name__.split('_')
if not hasattr(instance, '_stored_m2m'):
instance._stored_m2m = {}
if kwargs['action'] == 'pre_clear':
instance._stored_m2m[f] = set(
[unicode(t) for t in getattr(instance, f).all()])
elif kwargs['action'] == 'post_add':
newset = set([unicode(t) for t in getattr(instance, f).all()])
added = newset.difference(instance._stored_m2m.get(f, set()))
removed = instance._stored_m2m.get(f, set()).difference(newset)
subj = '{0} id {1} has been modified'.format(
instance._meta.verbose_name, instance.id)
if added or removed:
send_simple_mail(
settings.NOTIFICATION_FROM, settings.NOTIFICATION_EMAIL,
"%s by %s" % (subj, get_current_user()),
"The following values for {0} were changed:\n\n{1}\n{2}\n\n"
.format(
instance._meta.get_field(f).verbose_name,
"\n".join([u"Added: %s" % a for a in added]),
"\n".join([u"Removed: %s" % r for r in removed]),
))
def my_pre_delete_handler(sender, **kwargs):
instance = kwargs['instance']
if getattr(instance, 'send_notification', False) and get_current_user():
send_simple_mail(
settings.NOTIFICATION_FROM, settings.NOTIFICATION_EMAIL,
"%s id %s has been deleted by %s" %
(instance._meta.verbose_name, instance.id, get_current_user()),
_get_full_text_representation(instance))
def my_pre_save_handler(sender, **kwargs):
instance = kwargs['instance']
if getattr(instance, 'send_notification', False) and get_current_user():
(subj, cont) = _get_notification_text(instance)
if cont:
cont = _build_url(instance) + "\n\n" + cont
send_simple_mail(settings.NOTIFICATION_FROM,
settings.NOTIFICATION_EMAIL,
"%s by %s" % (subj, get_current_user()), cont)
def my_pre_delete_handler(sender, **kwargs):
instance = kwargs['instance']
if getattr(instance, 'send_notification', False) and get_current_user():
send_simple_mail(settings.NOTIFICATION_FROM,
settings.NOTIFICATION_EMAIL,
"%s id %s has been deleted by %s" % (
instance._meta.verbose_name,
instance.id,
get_current_user()),
_get_full_text_representation(instance))
def my_pre_save_handler(sender, **kwargs):
instance = kwargs['instance']
if getattr(instance, 'send_notification', False) and get_current_user():
(subj, cont) = _get_notification_text(instance)
if cont:
cont = _build_url(instance) + "\n\n" + cont
send_simple_mail(settings.NOTIFICATION_FROM,
settings.NOTIFICATION_EMAIL,
"%s by %s" % (subj, get_current_user()),
cont)
def save(self, commit=True):
model = super(OrganisationForm, self).save(commit=False)
ops = []
if self.cleaned_data.get('add_email', None):
# Create the email record
e = OrganisationEmail(
org=model,
address=self.cleaned_data['add_email'].lower(),
token=generate_random_token())
e.save()
# Send email for confirmation
send_template_mail(
settings.NOTIFICATION_FROM,
e.address,
"Email address added to postgresql.org organisation",
'core/org_add_email.txt',
{
'org': model,
'email': e,
},
)
ops.append('Added email {}, confirmation request sent'.format(
e.address))
if self.cleaned_data.get('remove_email', None):
for e in self.cleaned_data['remove_email']:
ops.append('Removed email {}'.format(e.address))
e.delete()
if 'add_manager' in self.cleaned_data and self.cleaned_data[
'add_manager']:
u = User.objects.get(
email=self.cleaned_data['add_manager'].lower())
model.managers.add(u)
ops.append('Added manager {}'.format(u.username))
if 'remove_manager' in self.cleaned_data and self.cleaned_data[
'remove_manager']:
for toremove in self.cleaned_data['remove_manager']:
model.managers.remove(toremove)
ops.append('Removed manager {}'.format(toremove.username))
if ops:
send_simple_mail(
settings.NOTIFICATION_FROM, settings.NOTIFICATION_EMAIL,
"{0} modified {1}".format(get_current_user().username, model),
"The following changes were made to {}:\n\n{}".format(
model, "\n".join(ops)))
return model
def save(self, commit=True):
model = super(OrganisationForm, self).save(commit=False)
ops = []
if 'add_manager' in self.cleaned_data and self.cleaned_data['add_manager']:
u = User.objects.get(email=self.cleaned_data['add_manager'].lower())
model.managers.add(u)
ops.append('Added manager {}'.format(u.username))
if 'remove_manager' in self.cleaned_data and self.cleaned_data['remove_manager']:
for toremove in self.cleaned_data['remove_manager']:
model.managers.remove(toremove)
ops.append('Removed manager {}'.format(toremove.username))
if ops:
send_simple_mail(
settings.NOTIFICATION_FROM,
settings.NOTIFICATION_EMAIL,
"{0} modified managers of {1}".format(get_current_user().username, model),
"The following changes were made to managers:\n\n{0}".format("\n".join(ops))
)
return model
