3º sprint

settings.py

@@ -1,13 +1,18 @@
 # Django settings for eventex project.
 
+ON_HERIKE = False
 DEBUG = True
 TEMPLATE_DEBUG = DEBUG
 
 import os
 
 PROJECT_DIR = os.path.dirname(__file__)
 
-EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
+if ON_HERIKE:
+    EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
+else:
+    EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
+
 EMAIL_HOST = 'localhost'
 EMAIL_HOST_PASSWORD = ''
 EMAIL_HOST_USER = ''
@@ -105,6 +110,7 @@
     'subscription',
     # Uncomment the next line to enable the admin:
     'django.contrib.admin',
+    'south',
     # Uncomment the next line to enable admin documentation:
     # 'django.contrib.admindocs',
 )

subscription/admin.py

@@ -1,18 +1,52 @@
+# encoding: utf-8
 import datetime
 from django.contrib import admin
 from subscription.models import Subscription
+from django.utils.translation import ugettext as _
+from django.utils.translation import ungettext
+from django.http import HttpResponse
+from django.conf.urls.defaults import patterns, url
 
 class SubscriptionAdmin(admin.ModelAdmin):
-    list_display = ('name', 'email', 'phone', 'created_at', 'subscribed_today')
+    list_display = ('name', 'email', 'phone', 'created_at', 'subscribed_today', 'paid')
     date_hierarchy = 'created_at'
     search_fields = ('name', 'email', 'phone', 'cpf', 'created_at')
-    list_filter = ['created_at']
+    list_filter = ['created_at', 'paid']
+
+    actions = ['mark_as_paid']
 
     def subscribed_today(self, obj):
         return obj.created_at.date() == datetime.date.today()
 
     subscribed_today.short_description = 'Inscrito hoje?'
     subscribed_today.boolean = True
+
+    def mark_as_paid(self, request, queryset):
+        count = queryset.update(paid=True)
+        msg = ungettext (
+            u'%(count)d inscrição foi marcada como paga.',
+            u'%(count)d inscrições foram marcadas como pagas.',
+            count) % {'count': count}
+        self.message_user(request, msg)
+
+    mark_as_paid.short_description = _(u'Marcar como pagas')      
+
+    def export_subscriptions(self, request):
+        subscriptions = self.model.objects.all()
+        rows = [','.join([s.name, s.email]) for s in subscriptions] #list comprehension
+        response = HttpResponse('\r\n'.join(rows))
+        response.mimetype = 'text/csv'
+        response['Content-Disposition'] = 'attachment; filename=inscritos.csv'
+
+        return response
+
+    def get_urls(self):
+        default_urls = super(SubscriptionAdmin, self).get_urls()
+        new_urls = patterns('', 
+            url(r'^exportar-inscricoes/$', self.admin_site.admin_view(self.export_subscriptions),
+            name='export_subscriptions'))
+
+        return new_urls + default_urls            
 
 
 admin.site.register(Subscription, SubscriptionAdmin)

subscription/forms.py

@@ -1,7 +1,56 @@
+# encoding: utf-8
+
 from django import forms
 from subscription.models import Subscription
+from django.utils.translation import ugettext as _
+from subscription import validators
+from django.core.validators import EMPTY_VALUES
+
+class PhoneWidget(forms.MultiWidget):
+    def __init__(self, attrs=None):
+        widgets = (
+            forms.TextInput(attrs=attrs),
+            forms.TextInput(attrs=attrs))
+        super(PhoneWidget, self).__init__(widgets, attrs)
+
+    def decompress(self, value):
+        if value:
+            return value.split('‐')
+        return [None, None]  
+
+class PhoneField(forms.MultiValueField):
+
+    widget = PhoneWidget
+
+    def __init__(self, *args, **kwargs):
+        fields = (forms.IntegerField(), forms.IntegerField())
+        super(PhoneField, self).__init__(fields, *args, **kwargs)
+
+    def compress(self, data_list):
+        if data_list:
+            if data_list[0] in EMPTY_VALUES:
+                raise forms.ValidationError(_(u'DDD inválido.'))
+            if data_list[1] in EMPTY_VALUES:
+                raise forms.ValidationError(_(u'Número inválido.'))
+            return '%s‐%s' % tuple(data_list)
+        return ""
 
 class SubscriptionForm(forms.ModelForm):
+
+    phone = PhoneField(required=False)
+
     class Meta:
         model = Subscription
-        exclude= ("created_at",)
+        exclude= ('created_at', 'paid')
+
+    def clean(self):
+        super(SubscriptionForm, self).clean()
+        if not self.cleaned_data.get('email') and not self.cleaned_data.get('phone'):
+            raise forms.ValidationError(_(u'Você deve informar pelo menos o e-mail ou o telefone.'))
+        return self.cleaned_data
+
+
+
+
+
+

subscription/models.py

@@ -1,15 +1,17 @@
-#coding: utf-8
+# encoding: utf-8
 
 from django.db import models
+from subscription import validators
 
 # Create your models here.
 
 class Subscription(models.Model):
     name = models.CharField('Nome', max_length=100)
-    cpf = models.CharField('CPF', max_length=11, unique=True)
-    email = models.EmailField('E-mail', unique=True)
+    cpf = models.CharField('CPF', max_length=11, unique=True, validators=[validators.CpfValidator])
+    email = models.EmailField('E-mail', unique=True, blank=True)
     phone = models.CharField('Telefone', max_length=20, blank=True)
     created_at = models.DateTimeField('Data inscrição', auto_now_add=True)
+    paid = models.BooleanField('Pagou?', default=False)
 
     def __unicode__(self):
         return self.name
@@ -18,3 +20,5 @@ class Meta:
         ordering = ["created_at"]
         verbose_name = u"Inscrição"
         verbose_name_plural = u"Inscrições"
+
+

subscription/validators.py

@@ -0,0 +1,13 @@
+# encoding: utf-8
+from django.utils.translation import ugettext as _
+from django.core.exceptions import ValidationError
+
+def CpfValidator(value):
+    if not value.isdigit():
+        raise ValidationEror(_(u'O CPF deve conter apenas números'))
+    if len(value) != 11:
+        raise ValidationError(_(u'O CPF deve conter 11 dígitos'))
+
+
+
+

subscription/views.py

@@ -1,4 +1,4 @@
-# coding: utf-8
+# encoding: utf-8
 # Create your views here.
 
 from django.http import HttpResponseRedirect

templates/admin/subscription/change_list.html

@@ -0,0 +1,13 @@
+{% extends 'admin/change_list.html' %}
+{% block object-tools %}
+
+<ul class="object-tools" style="margin-right: 150px;">
+    <li>
+        <a href="{% url admin:export_subscriptions %}" class="addlink">
+            Exportar inscritos
+        </a>
+    </li>
+</ul>
+{{ block.super }}
+{% endblock object-tools %}
+

templates/master.html

@@ -28,10 +28,9 @@ <h1><a href="#">EventeX</a></h1>
 	<div id="header">
 		<div id="menu">
 			<ul>
-				<li><a href="#" class="first">Home</a></li>
+				<li><a href="{% url home %}" class="first">Home</a></li>
 				<li><a href="{% url subscription:subscribe %}">Inscrições</a></li>
 				<li><a href="#">Contato</a></li>
-				<li><a href="#">Admin</a></li>
 			</ul>
 		</div>
 		<!-- end #menu -->

urls.py

@@ -7,7 +7,7 @@
 admin.autodiscover()
 
 urlpatterns = patterns('', 
-    (r'^$', homepage),
+    url(r'^$', homepage, name="home"),
     (r'^media/(?P<path>.*)$', 'django.views.static.serve', { 'document_root': settings.MEDIA_ROOT }),
     (r'^inscricao/', include('subscription.urls', namespace='subscription')), 
     # Example: