src/suggest/forms.py

   1 # -*- coding: utf-8 -*-
   2 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
   3 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
   4 #
   5 from django import forms
   6 from django.contrib.sites.models import Site
   7 from django.core.exceptions import ValidationError
   8 from django.core.mail import send_mail, mail_managers
   9 from django.core.urlresolvers import reverse
  10 from django.core.validators import validate_email
  11 from django.utils.translation import ugettext_lazy as _
  12 from django.utils.translation import ugettext
  13
  14 from newsletter.forms import NewsletterForm
  15 from suggest.models import PublishingSuggestion, Suggestion
  16 from wolnelektury.utils import send_noreply_mail
  17
  18
  19 class SuggestForm(NewsletterForm):
  20     email_field = 'contact'
  21     contact = forms.CharField(label=_('Contact'), max_length=120, required=False)
  22     description = forms.CharField(label=_('Description'), widget=forms.Textarea, required=True)
  23
  24     data_processing_part2 = u'''\
  25 Dane są przetwarzane w zakresie niezbędnym do obsługi zgłoszenia. W przypadku wyrażenia dodatkowej zgody \
  26 adres e-mail zostanie wykorzystany także w celu przesyłania newslettera Wolnych Lektur.'''
  27
  28     def save(self, request):
  29         super(SuggestForm, self).save()
  30         contact = self.cleaned_data['contact']
  31         description = self.cleaned_data['description']
  32
  33         suggestion = Suggestion(contact=contact, description=description, ip=request.META['REMOTE_ADDR'])
  34         if request.user.is_authenticated():
  35             suggestion.user = request.user
  36         suggestion.save()
  37
  38         mail_managers(u'Nowa sugestia na stronie WolneLektury.pl', u'''\
  39 Zgłoszono nową sugestię w serwisie WolneLektury.pl.
  40 http://%(site)s%(url)s
  41
  42 Użytkownik: %(user)s
  43 Kontakt: %(contact)s
  44
  45 %(description)s''' % {
  46             'site': Site.objects.get_current().domain,
  47             'url': reverse('admin:suggest_suggestion_change', args=[suggestion.id]),
  48             'user': str(request.user) if request.user.is_authenticated() else '',
  49             'contact': contact,
  50             'description': description,
  51             }, fail_silently=True)
  52
  53         try:
  54             validate_email(contact)
  55         except ValidationError:
  56             pass
  57         else:
  58             send_noreply_mail(
  59                 ugettext(u'Thank you for your suggestion.'),
  60                 ugettext(u"""\
  61 Thank you for your comment on WolneLektury.pl.
  62 The suggestion has been referred to the project coordinator."""),
  63                 [contact], fail_silently=True)
  64
  65
  66 class PublishingSuggestForm(NewsletterForm):
  67     email_field = 'contact'
  68     contact = forms.CharField(label=_('Contact'), max_length=120, required=False)
  69     books = forms.CharField(label=_('books'), widget=forms.Textarea, required=True)
  70     ebook = forms.BooleanField(label=_('ebook'), required=False, initial=True)
  71     audiobook = forms.BooleanField(label=_('audiobook'), required=False)
  72
  73     data_processing_part2 = SuggestForm.data_processing_part2
  74
  75     def clean(self):
  76         if not self.cleaned_data['ebook'] and not self.cleaned_data['audiobook']:
  77             msg = ugettext(u"One of these options is required.")
  78             self._errors['ebook'] = self.error_class([msg])
  79             self._errors['audiobook'] = self.error_class([msg])
  80         return super(PublishingSuggestForm, self).clean()
  81
  82     def save(self, request):
  83         super(PublishingSuggestForm, self).save()
  84         contact = self.cleaned_data['contact']
  85         suggestion_text = self.cleaned_data['books'].strip(', \n\r')
  86
  87         books = suggestion_text if self.cleaned_data['ebook'] else ''
  88         audiobooks = suggestion_text if self.cleaned_data['audiobook'] else ''
  89
  90         suggestion = PublishingSuggestion(
  91             contact=contact, books=books,
  92             audiobooks=audiobooks, ip=request.META['REMOTE_ADDR'])
  93         if request.user.is_authenticated():
  94             suggestion.user = request.user
  95         suggestion.save()
  96
  97         if not suggestion.is_spam():
  98             mail_managers(u'Konsultacja planu wydawniczego na WolneLektury.pl', u'''\
  99     Zgłoszono nową sugestię nt. planu wydawniczego w serwisie WolneLektury.pl.
 100     %(url)s
 101
 102     Użytkownik: %(user)s
 103     Kontakt: %(contact)s
 104
 105     Książki:
 106     %(books)s
 107
 108     Audiobooki:
 109     %(audiobooks)s''' % {
 110                 'url': request.build_absolute_uri(reverse('admin:suggest_suggestion_change', args=[suggestion.id])),
 111                 'user': str(request.user) if request.user.is_authenticated() else '',
 112                 'contact': contact,
 113                 'books': books,
 114                 'audiobooks': audiobooks,
 115             }, fail_silently=True)
 116
 117             try:
 118                 validate_email(contact)
 119             except ValidationError:
 120                 pass
 121             else:
 122                 send_noreply_mail(
 123                     ugettext(u'Thank you for your suggestion.'),
 124                     ugettext(u"""\
 125 Thank you for your comment on WolneLektury.pl.
 126 The suggestion has been referred to the project coordinator."""),
 127                     [contact], fail_silently=True)