User Registration & Email Authantication

Basic user registration system and email authantication.

Change-Id: Iaa4266edaf78b5c42c4aafc0de2d1f11f9f6c4f5

authcp/forms.py

@@ -0,0 +1,36 @@
+import re
+from django.contrib.auth.models import User
+from django.core.exceptions import ObjectDoesNotExist
+
+from django import forms
+
+class UserRegisterForm(forms.Form):
+    email = forms.EmailField(label='Email')
+    password1 = forms.CharField(
+        label='Password',
+        widget=forms.PasswordInput(),
+    )
+    password2 = forms.CharField(
+        label='Password (Again)',
+        widget=forms.PasswordInput(),
+    )
+    tos = forms.BooleanField(
+        required=True,
+        error_messages={'required': 'You must accept TOS.'}
+    )
+
+    def clean_email(self):
+        email = self.cleaned_data['email']
+        try:
+            User.objects.get(email=email)
+        except ObjectDoesNotExist:
+            return email
+        raise forms.ValidationError('Email address is not available.')
+
+    def clean_password2(self):
+        if 'password1' in self.cleaned_data:
+            password1 = self.cleaned_data['password1']
+            password2 = self.cleaned_data['password2']
+            if password1 == password2:
+                return password2
+        raise forms.ValidationError('Password do not match.')

authcp/urls.py

@@ -1,5 +1,4 @@
-from django.conf.urls import url
+from django.conf.urls import include, url
-from django.contrib import admin
 from django.contrib.auth import views as auth_views
 
 from . import views
@@ -8,4 +7,6 @@ urlpatterns = [
     url(r'^$', views.index, name='index'),
     url(r'^login/$', auth_views.login, {'template_name': 'authcp/login.html'}, name='login'),
     url(r'^logout/$', auth_views.logout, name='logout'),
+    url(r'^register/$', views.register_user, name='register'),
+    url(r'^register-success/$', views.register_success, name='register-success'),
 ]

authcp/views.py

@@ -1,6 +1,82 @@
-from django.shortcuts import render
+import random, hashlib, datetime
 
+from django.shortcuts import render, get_object_or_404
+from django.http import HttpResponseRedirect
+from django.core.mail import EmailMultiAlternatives
+from django.template import Context
+from django.template.loader import render_to_string
+from django.conf import settings
+from django.utils import timezone
+
+from django.contrib.auth.models import User
+
+from .forms import UserRegisterForm
+from user_profile.models import Profile
+
+# email sending function
+def send_email(con,subject,email_to,email_from):
+    c = Context(con)
+    text_content = render_to_string('mail/user_register_welcome.txt', c)
+    html_content = render_to_string('mail/user_register_welcome.html', c)
+
+    email = EmailMultiAlternatives(subject,text_content,email_from)
+    email.attach_alternative(html_content, "text/html")
+    email.to = [email_to]
+    email.send()
 
 def index(request):
     return render(request, "authcp/index.html", {})
 
+def register_user(request):
+    if request.method == 'POST':
+        form = UserRegisterForm(request.POST)
+        if form.is_valid():
+            u=User.objects.create_user(
+                form.cleaned_data['email'],
+                form.cleaned_data['email'],
+                form.cleaned_data['password2'],
+            )
+            u.is_active=False
+            u.save()
+            salt = hashlib.sha1(str(random.random())).hexdigest()[:5]
+            usernamesalt=form.cleaned_data['email']
+            profile=Profile.objects.get(user_id=u.id)
+            profile.activation_key=hashlib.sha1(salt+usernamesalt).hexdigest()
+            profile.key_expires=datetime.datetime.strftime(datetime.datetime.now() + datetime.timedelta(days=2),
+                                                                "%Y-%m-%d %H:%M:%S")
+            profile.save()
+            send_email({'u': u, 'profil': profile},
+                       'Welcome to our cloud',
+                       u.email,
+                       settings.DEFAULT_EMAIL_FROM,
+                       )
+            return render(request,
+                          'authcp/success.html',
+                          {'u': u, 'profil': profile})
+        else:
+            print(form.errors)
+    else:
+        form = UserRegisterForm()
+    return render(request, 'authcp/register.html', {'form': form})
+
+def register_success(request):
+    return render(request, 'authcp/success.html', {})
+
+def activation(request, key):
+    activation_expired=False
+    already_active=False
+    profile=get_object_or_404(Profile, activation_key=key)
+    if profile.user.is_active == False:
+        if timezone.now() > profile.key_expires:
+            # Display: offer the user to send a new activation link
+            activation_expired=True
+            id_user=profile.user.id
+        # Activation successful
+        else:
+            profile.user.is_active=True
+            profile.user.save()
+    # If user is already active, simply display error message
+    else:
+        # Display : error message
+        already_active=True
+    return render(request, 'authcp/activation.html', locals())

dash_stack_dashboard/settings.py

@@ -27,7 +27,7 @@ DEBUG = True
 
 ALLOWED_HOSTS = [
     'dash-stack',
-    '198.211.127.189',
+    '127.0.0.1',
 ]
 
 # login url
@@ -39,6 +39,9 @@ LOGIN_REDIRECT_URL = '/'
 LOGOUT_REDIRECT_URL = '/auth/login/'
 
 
+# user profile
+AUTH_PROFILE_MODULE = 'user_profile.Profile'
+
 # Application definition
 
 INSTALLED_APPS = [
@@ -82,6 +85,7 @@ TEMPLATES = [
                 'django.template.context_processors.request',
                 'django.contrib.auth.context_processors.auth',
                 'django.contrib.messages.context_processors.messages',
+                'django_settings_export.settings_export',
             ],
         },
     },
@@ -153,3 +157,20 @@ STATICFILES_DIRS = [
 ]
 
 STATIC_URL = '/static/'
+
+EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
+
+# Host for sending e-mail.
+EMAIL_HOST = 'localhost'
+
+# Port for sending e-mail.
+EMAIL_PORT = 25
+
+# Optional SMTP authentication information for EMAIL_HOST.
+EMAIL_HOST_USER = ''
+EMAIL_HOST_PASSWORD = ''
+EMAIL_USE_TLS = False
+DEFAULT_EMAIL_FROM = 'admin@dash-stack.org'
+
+# fullt qualified hostname or domain. Ex <http://domain.tld/>
+SITE_ROOT_URL = 'http://198.211.127.189/'

requirement.txt

@@ -3,3 +3,4 @@ Django==1.10.3
 mysqlclient==1.3.9
 oslo.i18n==3.10.0
 requests==2.12.1
+django-settings-export==1.2.1

templates/authcp/activation.html

@@ -0,0 +1,22 @@
+{% extends "base_headless.html" %}
+
+{% block title %}<title>dash-stack | You have been activated </title>{% endblock title %}
+
+{% block content %}
+<div class="register-box">
+  <div class="register-logo">
+    <a href="/"><b> - </b>stack</a>
+  </div>
+
+  <div class="login-box-body">
+    <p class="lead">
+        Your email address has authanticated and
+        your user has been activated.
+    </p>
+    <a href="/" class="text-center">Let's go back to home page.</a><br />
+    <a href="/auth/login/" class="text-center">Take me to login page.</a>
+  </div>
+
+</div>
+
+{% endblock content %}

templates/authcp/login.html

@@ -1,8 +1,9 @@
 {% extends "base_headless.html" %}
 
-{% block auth %}
+{% block title %}<title>dash-stack | Log in</title>{% endblock title %}
+
+{% block content %}
 
-<body class="hold-transition login-page">
 <div class="login-box">
   <div class="login-logo">
     <a href="{{ SITE_URL }}"><b> - </b>stack</a>
@@ -12,11 +13,14 @@
     <p class="login-box-msg">Sign in to start your session</p>
     <form action="/auth/login/" method="POST">
     {% csrf_token %}
+      <p class="text-red"> {{ form.non_field_errors.as_text }} </p>
       <div class="form-group has-feedback">
+        <span class="text-red"> {{ form.errors.username.as_text }} </span>
         <input type="email" name="username" class="form-control" placeholder="Email">
         <span class="glyphicon glyphicon-envelope form-control-feedback"></span>
       </div>
       <div class="form-group has-feedback">
+        <span class="text-red"> {{ form.errors.password.as_text }} </span>
         <input type="password" name="password" class="form-control" placeholder="Password">
         <span class="glyphicon glyphicon-lock form-control-feedback"></span>
       </div>
@@ -24,7 +28,7 @@
         <div class="col-xs-8">
           <div class="checkbox icheck">
             <label>
-              <input type="checkbox"> Remember Me
+              <input name="remember_me" type="checkbox"> Remember Me
             </label>
           </div>
         </div>
@@ -46,10 +50,10 @@
     <!-- /.social-auth-links -->
 
     <a href="#">I forgot my password</a><br>
-    <a href="register.html" class="text-center">Register a new membership</a>
+    <a href="/auth/register" class="text-center">Register a new membership</a>
 
   </div>
   <!-- /.login-box-body -->
 </div>
 <!-- /.login-box -->
-{% endblock auth %}
+{% endblock content %}

templates/authcp/register.html

@@ -0,0 +1,62 @@
+{% extends "base_headless.html" %}
+
+{% block title %}<title>dash-stack | Register </title>{% endblock title %}
+
+{% block content %}
+
+<div class="register-box">
+  <div class="register-logo">
+    <a href="{{ SITE_URL }}"><b> - </b>stack</a>
+  </div>
+
+  <div class="register-box-body">
+    <p class="login-box-msg">Register a new membership</p>
+    <form action="/auth/register/" method="POST">
+      <span class="text-red"> {{ form.errors.email.as_text }} </span>
+      <span class="text-red"> {{ form.errors.username.as_text }} </span>
+      <div class="form-group has-feedback">
+        <input name="email" type="email" class="form-control" placeholder="Email">
+        <span class="glyphicon glyphicon-envelope form-control-feedback"></span>
+      </div>
+      <span class="text-red"> {{ form.errors.password1.as_text }} </span>
+      <div class="form-group has-feedback">
+        <input name="password1" type="password" class="form-control" placeholder="Password">
+        <span class="glyphicon glyphicon-lock form-control-feedback"></span>
+      </div>
+      <span class="text-red"> {{ form.errors.password2.as_text }} </span>
+      <div class="form-group has-feedback">
+        <input name="password2" type="password" class="form-control" placeholder="Retype password">
+        <span class="glyphicon glyphicon-log-in form-control-feedback"></span>
+      </div>
+      <div class="row">
+        <span class="text-red" style="margin-left: 15px;"> {{ form.errors.tos.as_text }} </span>
+        <div class="col-xs-8">
+          <div class="checkbox icheck">
+            <label>
+              <input name="tos" type="checkbox"> I agree to the <a href="#">terms</a>
+            </label>
+          </div>
+        </div>
+        <!-- /.col -->
+        <div class="col-xs-4">
+          <button type="submit" class="btn btn-primary btn-block btn-flat">Register</button>
+        </div>
+        <!-- /.col -->
+      </div>
+        {% csrf_token %}
+    </form>
+
+    <div class="social-auth-links text-center">
+      <p>- OR -</p>
+      <a href="#" class="btn btn-block btn-social btn-facebook btn-flat"><i class="fa fa-facebook"></i> Sign up using
+        Facebook</a>
+      <a href="#" class="btn btn-block btn-social btn-google btn-flat"><i class="fa fa-google-plus"></i> Sign up using
+        Google+</a>
+    </div>
+
+    <a href="/auth/login" class="text-center">I already have a membership</a>
+  </div>
+  <!-- /.form-box -->
+</div>
+<!-- /.register-box -->
+{% endblock content %}

templates/authcp/success.html

@@ -0,0 +1,25 @@
+{% extends "base_headless.html" %}
+
+{% block title %}<title>dash-stack | Register </title>{% endblock title %}
+
+{% block content %}
+<div class="register-box">
+  <div class="register-logo">
+    <a href="/"><b> - </b>stack</a>
+  </div>
+
+    {{ u.get_profile.activation_key }} <br>
+    {{ profile }}
+
+  <div class="login-box-body">
+    <p class="lead">
+        Thank you for registering a new account with us.
+        Please check your email for information.
+    </p>
+    <a href="/" class="text-center">Let's go back to home page.</a><br />
+    <a href="/auth/login/" class="text-center">Take me to login page.</a>
+  </div>
+
+</div>
+
+{% endblock content %}

templates/base_headless.html

@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
-  <title>AdminLTE 2 | Log in</title>
+  {% block title %}<title>AdminLTE 2 | Log in</title>{% endblock title %}
   <!-- Tell the browser to be responsive to screen width -->
   <meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport">
   <!-- Bootstrap 3.3.6 -->
@@ -24,9 +24,10 @@
   <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
   <![endif]-->
 </head>
-{% block auth %}
+<body class="hold-transition login-page">
+{% block content %}
 
-{% endblock auth %}
+{% endblock content %}
 
 <!-- jQuery 2.2.3 -->
 <script src="/static/AdminLTE/plugins/jQuery/jquery-2.2.3.min.js"></script>

templates/mail/user_register_welcome.html

@@ -0,0 +1,20 @@
+<html>
+<head></head>
+<body>
+
+<p>Hello,</p>
+
+<p>Welcome to our cloud platform.</p>
+
+<h3>Activate your email:</h3>
+
+Please click on following link to activate your account:
+
+<p>
+    <a href="{{ settings.SITE_ROOT_URL }}{{ profile.activation_key }}">
+        {{ profile.activation_key }}
+    </a>
+</p>
+
+</body>
+</html>

templates/mail/user_register_welcome.txt

@@ -0,0 +1,6 @@
+Hello,
+
+Welcome to our cloud platform.
+
+Activare your email:
+

user_profile/migrations/0003_auto_20161209_2125.py

@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.3 on 2016-12-09 21:25
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('user_profile', '0002_auto_20161201_2120'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='profile',
+            name='activation_key',
+            field=models.CharField(default='', max_length=64),
+        ),
+        migrations.AddField(
+            model_name='profile',
+            name='key_expires',
+            field=models.DateTimeField(default=django.utils.timezone.now),
+            preserve_default=False,
+        ),
+    ]

user_profile/migrations/0004_auto_20161210_1857.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.3 on 2016-12-10 18:57
+from __future__ import unicode_literals
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('user_profile', '0003_auto_20161209_2125'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='profile',
+            name='user',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL),
+        ),
+    ]

user_profile/migrations/0005_auto_20161210_1914.py

@@ -0,0 +1,48 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.3 on 2016-12-10 19:14
+from __future__ import unicode_literals
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('user_profile', '0004_auto_20161210_1857'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='profile',
+            options={'ordering': ('user',), 'verbose_name': 'Profile', 'verbose_name_plural': 'Profiles'},
+        ),
+        migrations.AlterField(
+            model_name='profile',
+            name='activation_key',
+            field=models.CharField(max_length=64, null=True),
+        ),
+        migrations.AlterField(
+            model_name='profile',
+            name='key_expires',
+            field=models.DateTimeField(null=True),
+        ),
+        migrations.AlterField(
+            model_name='profile',
+            name='provider_password',
+            field=models.CharField(max_length=50, null=True),
+        ),
+        migrations.AlterField(
+            model_name='profile',
+            name='selected_provider',
+            field=models.IntegerField(null=True),
+        ),
+        migrations.AlterField(
+            model_name='profile',
+            name='user',
+            field=models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='profile', to=settings.AUTH_USER_MODEL, verbose_name='user'),
+            preserve_default=False,
+        ),
+    ]

user_profile/migrations/0006_auto_20161210_1915.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.3 on 2016-12-10 19:15
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('user_profile', '0005_auto_20161210_1914'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='profile',
+            name='key_expires',
+            field=models.DateTimeField(default=django.utils.timezone.now),
+            preserve_default=False,
+        ),
+    ]

user_profile/migrations/0007_auto_20161210_1916.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.3 on 2016-12-10 19:16
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('user_profile', '0006_auto_20161210_1915'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='profile',
+            name='key_expires',
+            field=models.DateTimeField(null=True),
+        ),
+    ]

user_profile/migrations/0008_auto_20161210_1917.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.3 on 2016-12-10 19:17
+from __future__ import unicode_literals
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('user_profile', '0007_auto_20161210_1916'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='profile',
+            name='user',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='profile', to=settings.AUTH_USER_MODEL, verbose_name='user'),
+        ),
+    ]

user_profile/models.py

@@ -1,14 +1,35 @@
 from __future__ import unicode_literals
 
 from django.db import models
-from django.contrib.auth.models import User
+from django.conf import settings
+from django.dispatch import receiver
+from django.db.models.signals import post_save
 
 
 class Profile(models.Model):
     user = models.OneToOneField(
-        User,
+        settings.AUTH_USER_MODEL,
-        on_delete=models.CASCADE
+        related_name='profile',
+        verbose_name=('user'),
+        null=True,
+        blank=True,
     )
     avatar = models.FileField(upload_to='static/avatar/%Y-%m-%d')
-    provider_password = models.CharField(max_length=50)
+    provider_password = models.CharField(max_length=50,null=True)
-    selected_provider = models.IntegerField()
+    selected_provider = models.IntegerField(null=True)
+    activation_key = models.CharField(max_length=64,null=True)
+    key_expires = models.DateTimeField(null=True)
+
+    class Meta:
+        verbose_name=('Profile')
+        verbose_name_plural=('Profiles')
+        ordering=('user',)
+
+    def __str__(self):
+        return self.user.username
+
+@receiver(post_save, sender=settings.AUTH_USER_MODEL)
+def create_profile_for_new_user(sender, created, instance, **kwargs):
+    if created:
+        profile = Profile(user=instance)
+        profile.save()