Cria o Login

base/forms.py

@@ -1,6 +1,7 @@
 from crispy_forms.helper import FormHelper
 from crispy_forms.layout import HTML, Fieldset, Layout
 from django import forms
+from django.contrib.auth.forms import AuthenticationForm
 from django.core.exceptions import ValidationError
 from django.forms import ModelForm
 from django.utils.translation import ugettext_lazy as _
@@ -108,3 +109,14 @@ class CasaLegislativaTabelaAuxForm(ModelForm):
             )
         )
         super(CasaLegislativaTabelaAuxForm, self).__init__(*args, **kwargs)
+
+
+class LoginForm(AuthenticationForm):
+    username = forms.CharField(label="Username", max_length=30,
+                               widget=forms.TextInput(
+                                attrs={
+                                 'class': 'form-control', 'name': 'username'}))
+    password = forms.CharField(label="Password", max_length=30,
+                               widget=forms.TextInput(
+                                attrs={
+                                 'class': 'form-control', 'name': 'password'}))

base/urls.py

@@ -1,12 +1,15 @@
 from django.conf.urls import url
+from django.contrib.auth import views
 from django.contrib.staticfiles.urls import staticfiles_urlpatterns
 from django.views.generic.base import TemplateView
 
 from .apps import AppConfig
-from .views import CasaLegislativaTableAuxView, HelpView, login, logout
+from .forms import LoginForm
+from .views import CasaLegislativaTableAuxView, HelpView
 
 app_name = AppConfig.name
 
+
 urlpatterns = [
     url(r'^sistema/', TemplateView.as_view(template_name='sistema.html')),
     url(r'^ajuda/(?P<topic>\w+)$', HelpView.as_view(), name='help_topic'),
@@ -15,8 +18,10 @@ urlpatterns = [
     url(r'^casa-legislativa$',
         CasaLegislativaTableAuxView.as_view(), name='casa_legislativa'),
 
-    url(r'^login/$', login, name='login'),
-    url(r'^logout/$', logout, name='logout'),
+    url(r'^login/$', views.login, {
+        'template_name': 'base/login.html', 'authentication_form': LoginForm},
+        name='login'),
+    url(r'^logout/$', views.logout, {'next_page': '/login'}, name='logout')
 ]
 
 # Fix a static asset finding error on Django 1.9 + gunicorn:

base/views.py

@@ -1,17 +1,11 @@
 import os
 from functools import lru_cache
 
-import django.contrib.auth.views
-from crispy_forms.helper import FormHelper
-from crispy_forms.layout import Hidden, Submit
 from django.core.exceptions import ObjectDoesNotExist
 from django.core.urlresolvers import reverse
-from django.http import HttpResponseRedirect
-from django.shortcuts import render
 from django.views.generic import FormView
 from django.views.generic.base import TemplateView
 
-from .areas import areas_em_pares
 from .forms import CasaLegislativaTabelaAuxForm
 from .models import CasaLegislativa
 
@@ -72,36 +66,3 @@ class CasaLegislativaTableAuxView(FormView):
     def get_success_url(self):
         return reverse('base:casa_legislativa')
 
-
-def index(request):
-    """Página Inicial"""
-
-    return render(request, 'home.html', {'areas': areas_em_pares})
-
-
-def login(request):
-    """Página de Login"""
-
-    helper = FormHelper()
-    helper.form_id = 'login-form'
-    helper.form_class = 'form-horizontal'
-    helper.label_class = 'col-lg-1'
-    helper.field_class = 'col-lg-3'
-    helper.form_method = 'post'
-
-    login_path = reverse('base:login')
-    helper.form_action = login_path
-
-    next_path = request.REQUEST.get('next', '/')
-    if next_path == login_path:
-        next_path = '/'
-    helper.add_input(Hidden('next', next_path))
-    helper.add_input(Submit('submit', 'Submit'))
-
-    return django.contrib.auth.views.login(request,
-                                           extra_context={'helper': helper})
-
-
-def logout(request):
-    django.contrib.auth.views.logout(request)
-    return HttpResponseRedirect(request.GET.get('next', '/'))

sapl/settings.py

@@ -30,6 +30,7 @@ DEBUG = config('DEBUG', default=False, cast=bool)
 
 ALLOWED_HOSTS = ['*']
 
+LOGIN_REDIRECT_URL = '/'
 
 # SAPL business apps in dependency order
 SAPL_APPS = (

templates/base.html

@@ -103,14 +103,21 @@
 
             </ul>
             <ul class="nav navbar-nav navbar-right">
-              <li><a href="#">Login</a></li>
+            {% if not user.is_authenticated %}
+              <li><a href="{% url 'base:login' %}?next={{ current_path }}">Login</a></li>
+            {% else %}
               <li class="dropdown">
                 <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">
-                  João da Silva
+                  {% if user.first_name or user.last_name %}
+                    {{ user.get_full_name }}
+                  {% else %}
+                    {{ user.username }}
+                  {% endif %}
                   <span class="caret"></span>
                 </a>
                 <ul class="dropdown-menu">
-                  <li><a href="#">Sair</a></li>
+                  <li><a href="{% url 'base:logout' %}?next={{ current_path }}">Sair</a></li>
+            {% endif %}
                 </ul>
               </li>
             </ul>

templates/base/login.html

@@ -0,0 +1,67 @@
+{% extends "crud/detail.html" %}
+{% load i18n %}
+{% block base_content %}
+
+  {% if form.errors %}
+
+    <p>Usuário e/ou Senha inexistente. Tente novamente.</p>
+  {% endif %}
+
+  {% if next %}
+    {% if user.is_authenticated %}
+      <p>Você não tem acesso a esta página. Se quiser continuar, faça o Login.</p>
+      
+      {% else %}
+        <p>Por favor, faça o Login para acessar esta página.</p>
+      {% endif %}
+
+  {% endif %}
+
+  <div class="container">
+      <div class="row">
+          <div class="col-md-4 col-md-offset-4">
+              <div class="login-panel panel panel-default">
+                  <div class="panel-heading">
+                      <h3 class="panel-title">Entrar</h3>
+                  </div>
+                  <div class="panel-body">
+                    <form method="post" action="{% url 'base:login' %}">
+                        {% csrf_token %}
+
+                          <p class="bs-component">
+                              <table>
+                                  <tr>
+                                      <td><b>Usuário</b></td>
+                                      <td>{{ form.username }}</td>
+                                  </tr>
+                                  <tr>
+                                      <td><b>Senha</b></td>
+                                      <td>{{ form.password }}</td>
+                                  </tr>
+                              </table>
+                          </p>
+                          <p class="bs-component">
+                              <center>
+                                  <input class="btn btn-success btn-sm" type="submit" value="login" />
+                              </center>
+                          </p>
+                          <input type="hidden" name="next" value="{{ next }}" />
+                    </form>
+                  </div>
+              </div>
+          </div>
+      </div>
+  </div>
+
+{% endblock base_content %}
+
+  {% block javascript %}
+
+
+  <script>
+  {% if not user.is_authenticated %}
+  $("ul.nav.navbar-nav.navbar-right").css("display","none");
+  {% endif %}
+  </script>
+
+  {% endblock %}