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
  17
  18 class SuggestForm(NewsletterForm):
  19     email_field = 'contact'
  20     contact = forms.CharField(label=_('Contact'), max_length=120, required=False)
  21     description = forms.CharField(label=_('Description'), widget=forms.Textarea, required=True)
  22
  23     def save(self, request):
  24         super(SuggestForm, self).save()
  25         contact = self.cleaned_data['contact']
  26         description = self.cleaned_data['description']
  27
  28         suggestion = Suggestion(contact=contact, description=description, ip=request.META['REMOTE_ADDR'])
  29         if request.user.is_authenticated():
  30             suggestion.user = request.user
  31         suggestion.save()
  32
  33         mail_managers(u'Nowa sugestia na stronie WolneLektury.pl', u'''\
  34 Zgłoszono nową sugestię w serwisie WolneLektury.pl.
  35 http://%(site)s%(url)s
  36
  37 Użytkownik: %(user)s
  38 Kontakt: %(contact)s
  39
  40 %(description)s''' % {
  41             'site': Site.objects.get_current().domain,
  42             'url': reverse('admin:suggest_suggestion_change', args=[suggestion.id]),
  43             'user': str(request.user) if request.user.is_authenticated() else '',
  44             'contact': contact,
  45             'description': description,
  46             }, fail_silently=True)
  47
  48         try:
  49             validate_email(contact)
  50         except ValidationError:
  51             pass
  52         else:
  53             send_mail(u'[WolneLektury] ' + ugettext(u'Thank you for your suggestion.'),
  54                       ugettext(u"""\
  55 Thank you for your comment on WolneLektury.pl.
  56 The suggestion has been referred to the project coordinator.""") +
  57                       u'\n\n-- \n' + ugettext(u'''Message sent automatically. Please do not reply.'''),
  58                       'no-reply@wolnelektury.pl', [contact], fail_silently=True)
  59
  60
  61 class PublishingSuggestForm(NewsletterForm):
  62     email_field = 'contact'
  63     contact = forms.CharField(label=_('Contact'), max_length=120, required=False)
  64     books = forms.CharField(label=_('books'), widget=forms.Textarea, required=True)
  65     ebook = forms.BooleanField(label=_('ebook'), required=False, initial=True)
  66     audiobook = forms.BooleanField(label=_('audiobook'), required=False)
  67
  68     def clean(self):
  69         if not self.cleaned_data['ebook'] and not self.cleaned_data['audiobook']:
  70             msg = ugettext(u"One of these options is required.")
  71             self._errors['ebook'] = self.error_class([msg])
  72             self._errors['audiobook'] = self.error_class([msg])
  73         return super(PublishingSuggestForm, self).clean()
  74
  75     def save(self, request):
  76         super(PublishingSuggestForm, self).save()
  77         contact = self.cleaned_data['contact']
  78         suggestion_text = self.cleaned_data['books'].strip(', \n\r')
  79
  80         books = suggestion_text if self.cleaned_data['ebook'] else ''
  81         audiobooks = suggestion_text if self.cleaned_data['audiobook'] else ''
  82
  83         suggestion = PublishingSuggestion(
  84             contact=contact, books=books,
  85             audiobooks=audiobooks, ip=request.META['REMOTE_ADDR'])
  86         if request.user.is_authenticated():
  87             suggestion.user = request.user
  88         suggestion.save()
  89
  90         if not suggestion.is_spam():
  91             mail_managers(u'Konsultacja planu wydawniczego na WolneLektury.pl', u'''\
  92     Zgłoszono nową sugestię nt. planu wydawniczego w serwisie WolneLektury.pl.
  93     %(url)s
  94
  95     Użytkownik: %(user)s
  96     Kontakt: %(contact)s
  97
  98     Książki:
  99     %(books)s
 100
 101     Audiobooki:
 102     %(audiobooks)s''' % {
 103                 'url': request.build_absolute_uri(reverse('admin:suggest_suggestion_change', args=[suggestion.id])),
 104                 'user': str(request.user) if request.user.is_authenticated() else '',
 105                 'contact': contact,
 106                 'books': books,
 107                 'audiobooks': audiobooks,
 108             }, fail_silently=True)
 109
 110             try:
 111                 validate_email(contact)
 112             except ValidationError:
 113                 pass
 114             else:
 115                 send_mail(
 116                     u'[WolneLektury] ' + ugettext(u'Thank you for your suggestion.'),
 117                     ugettext(u"""\
 118 Thank you for your comment on WolneLektury.pl.
 119 The suggestion has been referred to the project coordinator.""") +
 120                     u"\n\n-- \n" + ugettext(u'''Message sent automatically. Please do not reply.'''),
 121                     'no-reply@wolnelektury.pl', [contact], fail_silently=True)