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8f0b7e6b50
Import the code from the PostgreSQL Europe website to handle this, since it's well proven by now. Any points that send email now just write them to the database using the functions in queuedmail.util. This means we can now submit notification emails and such things within transactions and have them properly roll bcak if something goes wrong (so no more incorrect notifications when there is a database error). These emails are picked up by a cronjob that runs frequently (typically once per minute or once every 2 minutes) that submits them to the local mailserver. By doing it out of line, this gives us a much better way of dealing with cases where mail delivery is really slow. The submission from the cronjob is now done with smtp to localhost instead of opening a pipe to the sendmail command - though this should have no major effects on anything. This also removes the setting SUPPRESS_NOTIFICATIONS, as no notifications are actually ever sent unless the cronjob is run. On development systems they will just go into the queuedmail table, and can be deleted from there.
67 lines
1.9 KiB
Python
67 lines
1.9 KiB
Python
from django.shortcuts import render_to_response
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from django.http import HttpResponse
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from django.views.decorators.csrf import csrf_exempt
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from django.conf import settings
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import simplejson as json
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from pgweb.util.contexts import NavContext
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from pgweb.mailqueue.util import send_simple_mail
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from models import MailingList, MailingListGroup
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from forms import SubscribeForm
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@csrf_exempt
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def subscribe(request):
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if request.POST:
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form = SubscribeForm(request.POST)
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if form.is_valid():
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mailtxt = ""
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if form.cleaned_data['action'] == 'subscribe':
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mailtxt += "subscribe %s\n" % form.cleaned_data['lists']
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if not form.cleaned_data['receive']:
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mailtxt += "set nomail\n"
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if form.cleaned_data['digest']:
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mailtxt += "set digest\n"
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else:
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mailtxt += "unsubscribe %s\n" % form.cleaned_data['lists']
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send_simple_mail(form.cleaned_data['email'],
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settings.LISTSERVER_EMAIL,
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'',
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mailtxt)
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return render_to_response('lists/subscribed.html', {
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}, NavContext(request, "community"))
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else:
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# GET, so render up the form
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form = SubscribeForm()
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return render_to_response('lists/subscribe_form.html', {
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'form': form,
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'operation': 'Subscribe',
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'jquery': True,
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'form_intro': """
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Please do not subscribe to mailing lists using e-mail accounts protected by
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mail-back anti-spam systems. These are extremely annoying to the list maintainers
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and other members, and you may be automatically unsubscribed."""
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}, NavContext(request, "community"))
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def listinfo(request):
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resp = HttpResponse(mimetype='application/json')
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groupdata = [ {
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'id': g.id,
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'name': g.groupname,
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'sort': g.sortkey,
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} for g in MailingListGroup.objects.all()]
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listdata = [ {
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'id': l.id,
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'name': l.listname,
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'groupid': l.group_id,
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'active': l.active,
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'shortdesc': l.shortdesc,
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'description': l.description,
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} for l in MailingList.objects.all()]
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json.dump({'groups': groupdata, 'lists': listdata}, resp)
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return resp
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