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74 lines
3.1 KiB
74 lines
3.1 KiB
"""Views for emencia.django.newsletter Tracking"""
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import base64
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from urllib import urlencode
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from urlparse import urlparse
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from urlparse import urlunparse
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# For Python < 2.6
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try:
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from urlparse import parse_qs
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except ImportError:
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from cgi import parse_qs
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from django.http import HttpResponse
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from django.http import HttpResponseRedirect
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from django.shortcuts import get_object_or_404
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from django.template import RequestContext
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from django.utils.encoding import smart_str
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from django.utils.translation import ugettext as _
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from django.shortcuts import render_to_response
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from django.contrib.auth.decorators import login_required
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from emencia.django.newsletter.models import Link
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from emencia.django.newsletter.models import Newsletter
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from emencia.django.newsletter.utils.tokens import untokenize
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from emencia.django.newsletter.models import ContactMailingStatus
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from emencia.django.newsletter.settings import USE_UTM_TAGS
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from emencia.django.newsletter.settings import TRACKING_IMAGE
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def view_newsletter_tracking(request, slug, uidb36, token, format):
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"""Track the opening of the newsletter by requesting a blank img"""
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newsletter = get_object_or_404(Newsletter, slug=slug)
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contact = untokenize(uidb36, token)
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ContactMailingStatus.objects.create(newsletter=newsletter,
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contact=contact,
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status=ContactMailingStatus.OPENED)
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return HttpResponse(base64.b64decode(TRACKING_IMAGE),
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mimetype='image/%s' % format)
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def view_newsletter_tracking_link(request, slug, uidb36, token, link_id):
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"""Track the opening of a link on the website"""
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newsletter = get_object_or_404(Newsletter, slug=slug)
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contact = untokenize(uidb36, token)
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link = get_object_or_404(Link, pk=link_id)
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ContactMailingStatus.objects.create(newsletter=newsletter,
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contact=contact,
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status=ContactMailingStatus.LINK_OPENED,
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link=link)
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if not USE_UTM_TAGS:
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return HttpResponseRedirect(link.url)
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url_parts = urlparse(link.url)
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query_dict = parse_qs(url_parts.query)
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query_dict.update({'utm_source': 'newsletter_%s' % newsletter.pk,
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'utm_medium': 'mail',
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'utm_campaign': smart_str(newsletter.title)})
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url = urlunparse((url_parts.scheme, url_parts.netloc, url_parts.path,
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url_parts.params, urlencode(query_dict), url_parts.fragment))
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return HttpResponseRedirect(url)
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@login_required
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def view_newsletter_historic(request, slug):
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"""Display the historic of a newsletter"""
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opts = Newsletter._meta
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newsletter = get_object_or_404(Newsletter, slug=slug)
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context = {'title': _('Historic of %s') % newsletter.__unicode__(),
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'original': newsletter,
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'opts': opts,
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'object_id': newsletter.pk,
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'app_label': opts.app_label}
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return render_to_response('newsletter/newsletter_historic.html',
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context, context_instance=RequestContext(request))
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