logout as logout_django
from django.contrib.auth.models import User, Group
from django.forms import HiddenInput, ModelForm
+from django import forms
from django.shortcuts import render_to_response, get_object_or_404
from django.template import RequestContext, Context, loader
from eventos.models import Palestrante, Trabalho, TipoTrabalho, Trilha, Evento, Improve
from eventos.forms import RegisterSpeaker
from django.db.models import Q
+import smtplib
forbidden = \
HttpResponseForbidden('<h2>You are not allowed to do this action.<h2>')
class Meta:
model = Improve
+class SubscribeForm(forms.Form):
+ full_name = forms.CharField(label=u'Nome completo', max_length=255)
+ email = forms.EmailField()
+ username = forms.CharField(max_length=255)
+ password = forms.CharField(label=u'Senha',
+ max_length=255,
+ widget=forms.PasswordInput)
+ confirm_password = forms.CharField(label=u'Confirmar senha',
+ max_length=255,
+ widget=forms.PasswordInput)
+
+ def clean_username(self):
+ data = self.cleaned_data['username']
+ if User.objects.filter(username=data):
+ raise forms.ValidationError(u'O usuário "%s" já existe' % data)
+ return data
+
+ def clean_confirm_password(self):
+ passwd = self.cleaned_data['password']
+ conf_passwd = self.cleaned_data['confirm_password']
+ if passwd != conf_passwd:
+ raise forms.ValidationError(u'A confirmação difere da senha')
+ return conf_passwd
+
def login(request):
"""This is a function that will be used as a front-end to the
django's login system. It receives username and password fields
"""
username = request.POST['username']
password = request.POST['password']
+
user = authenticate(username=username, password=password)
if user is not None:
"""Shows a simple form containing all editable fields of a
speaker and gives the speaker the possibility to save them =)
"""
+ speaker = get_object_or_404(Palestrante, pk=lid)
+ d = {'speaker' : speaker}
if not hasattr(request.user, 'palestrante_set'):
- return forbidden
+ return render_to_response('eventos/speaker-details2.html', Context(d),
+ context_instance=RequestContext(request))
entity = request.user.palestrante_set.get()
if entity.id != int(lid):
- return forbidden
+ return render_to_response('eventos/speaker-details2.html', Context(d),
+ context_instance=RequestContext(request))
form = SpeakerForm(request.POST or None, instance=entity)
context_instance=RequestContext(request))
def talk_improve(request, tid):
- if not hasattr(request.user, 'palestrante_set'):
+ if not hasattr(request.user, 'palestrante_set') and request.POST:
return forbidden
talk = get_object_or_404(Trabalho, pk=tid)
+ speakers = [i for i in talk.outros_palestrantes.all()]
+ speakers = [ talk.palestrante ] + speakers
improve = Improve.objects.filter(trabalho=talk)
# building the form
if cleaned['trabalho'].evento.id != event.id:
return forbidden
+ emails = [i.email for i in speakers]
+ user = cleaned['usuario'].get_full_name()
+ comments = cleaned['comentario']
+ msg = (u"From: emsl@minaslivre.org\r\nTo: %s\r\n"
+ u"Subject: Comentário em seu Trabalho EMSL 2008\r\n"
+ u"Content-Type: text/plain; charset=utf-8\r\n"
+ u"\r\n %s comentou seu trabalho.\r\n%s\r\r\n"
+ % (", ".join(emails), user, comments))
+ smtp = smtplib.SMTP("localhost")
+ smtp.sendmail("emsl@minaslivre.org", emails, str(msg.encode("utf8")))
+ smtp.quit()
+
instance = form.save()
return HttpResponseRedirect('/improve/%d/' % talk.id)
- c = {'talk': talk, 'form': form, 'improve': improve}
+ c = {'talk': talk, 'form': form, 'improve': improve,
+ 'len_comments': len(improve), 'speakers': speakers}
return render_to_response('eventos/talk_improve.html', Context(c),
context_instance=RequestContext(request))
+
+def subscribe(request):
+ """This view shows a form with name, login and password fields and
+ if it receives a post, it will get data from the above fields and
+ create an User (yes, the django User). I think this user will be
+ used as an attendee.
+
+ This function authenticates the new user.
+ """
+ form = SubscribeForm(request.POST or None)
+
+ if request.POST and form.is_valid():
+ new_user = User.objects.create_user(request.POST['username'],
+ request.POST['email'],
+ request.POST['password'])
+ login(request)
+ return HttpResponseRedirect('/')
+
+ context = {'form': form}
+ return render_to_response('eventos/subscribe.html', Context(context),
+ context_instance=RequestContext(request))