def link(request):
context = {}
if request.method == 'POST':
form = EmailForm(request.POST)
if form.is_valid():
conf = EmailConfirmation(type='userperson',
user=request.user,
email=form.cleaned_data['email'])
conf.save()
context['confirmation'] = conf
try:
send_mail(
'Patchwork email address confirmation',
render_to_string('patchwork/user-link.mail',
context,
request=request),
settings.DEFAULT_FROM_EMAIL, [form.cleaned_data['email']])
except smtplib.SMTPException:
context['confirmation'] = None
context['error'] = ('An error occurred during confirmation. '
'Please try again later')
else:
form = EmailForm()
context['linkform'] = form
return render(request, 'patchwork/user-link.html', context)
def link(request):
context = {}
if request.method == 'POST':
form = EmailForm(request.POST)
if form.is_valid():
conf = EmailConfirmation(type='userperson',
user=request.user,
email=form.cleaned_data['email'])
conf.save()
context['confirmation'] = conf
try:
send_mail('Patchwork email address confirmation',
render_to_string('patchwork/user-link.mail',
context, request=request),
settings.DEFAULT_FROM_EMAIL,
[form.cleaned_data['email']])
except smtplib.SMTPException:
context['confirmation'] = None
context['error'] = ('An error occurred during confirmation. '
'Please try again later')
else:
form = EmailForm()
context['linkform'] = form
return render(request, 'patchwork/user-link.html', context)
def register(request):
context = {}
if request.method == 'POST':
form = RegistrationForm(request.POST)
if form.is_valid():
data = form.cleaned_data
# create inactive user
user = auth.models.User.objects.create_user(
data['username'], data['email'], data['password'])
user.is_active = False
user.first_name = data.get('first_name', '')
user.last_name = data.get('last_name', '')
user.save()
# create confirmation
conf = EmailConfirmation(type='registration',
user=user,
email=user.email)
conf.save()
# send email
subject = 'Patchwork account confirmation'
message = render_to_string('patchwork/activation_email.txt', {
'site': Site.objects.get_current(),
'confirmation': conf
})
send_mail(subject, message, settings.DEFAULT_FROM_EMAIL,
[conf.email])
# setting 'confirmation' in the template indicates success
context['confirmation'] = conf
else:
form = RegistrationForm()
context['form'] = form
return render(request, 'patchwork/registration_form.html', context)
def _optinout(request, action, description):
context = {}
mail_template = 'patchwork/%s-request.mail' % action
html_template = 'patchwork/%s-request.html' % action
if request.method != 'POST':
return HttpResponseRedirect(reverse(settings))
form = EmailForm(data=request.POST)
if not form.is_valid():
context['error'] = ('There was an error in the %s form. Please '
'review the form and re-submit.' % description)
context['form'] = form
return render(request, html_template, context)
email = form.cleaned_data['email']
if action == 'optin' and \
EmailOptout.objects.filter(email=email).count() == 0:
context['error'] = ("The email address %s is not on the patchwork "
"opt-out list, so you don't need to opt back in" %
email)
context['form'] = form
return render(request, html_template, context)
conf = EmailConfirmation(type=action, email=email)
conf.save()
context['confirmation'] = conf
mail = render_to_string(mail_template, context, request=request)
try:
send_mail('Patchwork %s confirmation' % description, mail,
conf_settings.DEFAULT_FROM_EMAIL, [email])
context['email_sent'] = True
except smtplib.SMTPException:
context['error'] = ('An error occurred during confirmation . '
'Please try again later.')
context['admins'] = conf_settings.ADMINS
return render(request, html_template, context)
def _optinout(request, action, description):
context = {}
mail_template = 'patchwork/%s-request.mail' % action
html_template = 'patchwork/%s-request.html' % action
if request.method != 'POST':
return HttpResponseRedirect(reverse(settings))
form = OptinoutRequestForm(data=request.POST)
if not form.is_valid():
context['error'] = ('There was an error in the %s form. Please '
'review the form and re-submit.' % description)
context['form'] = form
return render(request, html_template, context)
email = form.cleaned_data['email']
if action == 'optin' and \
EmailOptout.objects.filter(email=email).count() == 0:
context['error'] = ("The email address %s is not on the patchwork "
"opt-out list, so you don't need to opt back in" %
email)
context['form'] = form
return render(request, html_template, context)
conf = EmailConfirmation(type=action, email=email)
conf.save()
context['confirmation'] = conf
mail = render_to_string(mail_template, context, request=request)
try:
send_mail('Patchwork %s confirmation' % description, mail,
conf_settings.DEFAULT_FROM_EMAIL, [email])
context['email_sent'] = True
except Exception:
context['error'] = ('An error occurred during confirmation . '
'Please try again later.')
context['admins'] = conf_settings.ADMINS
return render(request, html_template, context)
def register(request):
context = {}
if request.method == 'POST':
form = RegistrationForm(request.POST)
if form.is_valid():
data = form.cleaned_data
# create inactive user
user = auth.models.User.objects.create_user(data['username'],
data['email'],
data['password'])
user.is_active = False
user.first_name = data.get('first_name', '')
user.last_name = data.get('last_name', '')
user.save()
# create confirmation
conf = EmailConfirmation(type='registration', user=user,
email=user.email)
conf.save()
# send email
subject = 'Patchwork account confirmation'
message = render_to_string(
'patchwork/activation_email.txt',
{'site': Site.objects.get_current(), 'confirmation': conf})
send_mail(subject, message, settings.DEFAULT_FROM_EMAIL,
[conf.email])
# setting 'confirmation' in the template indicates success
context['confirmation'] = conf
else:
form = RegistrationForm()
context['form'] = form
return render(request, 'patchwork/registration_form.html', context)
def send_notifications():
date_limit = datetime.datetime.now() - datetime.timedelta(
minutes=settings.NOTIFICATION_DELAY_MINUTES)
# We delay sending notifications to a user if they have other
# notifications that are still in the "pending" state. To do this,
# we compare the total number of patch change notifications queued
# for each user against the number of "ready" notifications.
qs = PatchChangeNotification.objects.all()
qs2 = PatchChangeNotification.objects\
.filter(last_modified__lt=date_limit)\
.values('patch__submitter')\
.annotate(count=Count('patch__submitter'))
qs2 = {elem['patch__submitter']: elem['count'] for elem in qs2}
groups = itertools.groupby(qs.order_by('patch__submitter'),
lambda n: n.patch.submitter)
errors = []
for (recipient, notifications) in groups:
notifications = list(notifications)
if recipient.id not in qs2 or qs2[recipient.id] < len(notifications):
continue
projects = set([n.patch.project.linkname for n in notifications])
def delete_notifications():
pks = [n.pk for n in notifications]
PatchChangeNotification.objects.filter(pk__in=pks).delete()
if EmailOptout.is_optout(recipient.email):
delete_notifications()
continue
context = {
'site': Site.objects.get_current(),
'notifications': notifications,
'projects': projects,
}
subject = render_to_string(
'patchwork/patch-change-notification-subject.text',
context).strip()
content = render_to_string('patchwork/patch-change-notification.mail',
context)
message = EmailMessage(subject=subject, body=content,
from_email=settings.NOTIFICATION_FROM_EMAIL,
to=[recipient.email],
headers={'Precedence': 'bulk'})
try:
message.send()
except Exception as ex:
errors.append((recipient, ex))
continue
delete_notifications()
return errors
def send_notifications():
date_limit = datetime.datetime.now() - datetime.timedelta(
minutes=settings.NOTIFICATION_DELAY_MINUTES)
# We delay sending notifications to a user if they have other
# notifications that are still in the "pending" state. To do this,
# we compare the total number of patch change notifications queued
# for each user against the number of "ready" notifications.
qs = PatchChangeNotification.objects.all()
qs2 = PatchChangeNotification.objects\
.filter(last_modified__lt=date_limit)\
.values('patch__submitter')\
.annotate(count=Count('patch__submitter'))
qs2 = {elem['patch__submitter']: elem['count'] for elem in qs2}
groups = itertools.groupby(qs.order_by('patch__submitter'),
lambda n: n.patch.submitter)
errors = []
for (recipient, notifications) in groups:
notifications = list(notifications)
if recipient.id not in qs2 or qs2[recipient.id] < len(notifications):
continue
projects = set([n.patch.project.linkname for n in notifications])
def delete_notifications():
pks = [n.pk for n in notifications]
PatchChangeNotification.objects.filter(pk__in=pks).delete()
if EmailOptout.is_optout(recipient.email):
delete_notifications()
continue
context = {
'site': Site.objects.get_current(),
'notifications': notifications,
'projects': projects,
}
subject = render_to_string(
'patchwork/patch-change-notification-subject.text',
context).strip()
content = render_to_string('patchwork/patch-change-notification.mail',
context)
message = EmailMessage(subject=subject,
body=content,
from_email=settings.NOTIFICATION_FROM_EMAIL,
to=[recipient.email],
headers={'Precedence': 'bulk'})
try:
message.send()
except smtplib.SMTPException as ex:
errors.append((recipient, ex))
continue
delete_notifications()
return errors
