patchwork/patchwork/views/mail.py at main · getpatchwork/patchwork · GitHub

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# Patchwork - automated patch tracking system

# SPDX-License-Identifier: GPL-2.0-or-later

import smtplib

from django.conf import settings as conf_settings

from django.core.mail import send_mail

from django.http import HttpResponseRedirect

from django.shortcuts import render

from django.template.loader import render_to_string

from django.urls import reverse

from patchwork.forms import EmailForm

from patchwork.models import EmailConfirmation

from patchwork.models import EmailOptout

def settings(request):

if request.method == 'POST':

form = EmailForm(data=request.POST)

if form.is_valid():

email = form.cleaned_data['email']

is_optout = EmailOptout.objects.filter(email=email).count() > 0

context = {

'email': email,

'is_optout': is_optout,

}

return render(request, 'patchwork/mail-settings.html', context)

else:

form = EmailForm()

context = {

'form': form,

}

return render(request, 'patchwork/mail.html', context)

def optout_confirm(request, conf):

email = conf.email.strip().lower()

# silently ignore duplicated optouts

if EmailOptout.objects.filter(email=email).count() == 0:

optout = EmailOptout(email=email)

optout.save()

conf.deactivate()

context = {

'email': conf.email,

}

return render(request, 'patchwork/optout.html', context)

def optin_confirm(request, conf):

email = conf.email.strip().lower()

EmailOptout.objects.filter(email=email).delete()

conf.deactivate()

context = {

'email': conf.email,

}

return render(request, 'patchwork/optin.html', context)

def _optinout(request, action):

context = {}

mail_template = 'patchwork/mails/%s-request.txt' % action

mail_subject_template = 'patchwork/mails/%s-request-subject.txt' % 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 form. Please review and re-submit.'

)

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

subject = render_to_string(mail_subject_template)

message = render_to_string(mail_template, context, request=request)

try:

send_mail(subject, message, conf_settings.DEFAULT_FROM_EMAIL, [email])

except smtplib.SMTPException:

context['confirmation'] = None

context['error'] = (

'An error occurred during confirmation. Please try again later.'

)

context['admins'] = conf_settings.ADMINS

return render(request, html_template, context)

def optout(request):

return _optinout(request, 'optout')

def optin(request):

return _optinout(request, 'optin')

patchwork/patchwork/views/mail.py at main · getpatchwork/patchwork · GitHub

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