add password change view

passbook/core/forms/users.py

@@ -1,6 +1,8 @@
 """passbook core user forms"""
 
 from django import forms
+from django.forms import ValidationError
+from django.utils.translation import gettext_lazy as _
 
 from passbook.core.models import User
 
@@ -12,3 +14,22 @@ class UserDetailForm(forms.ModelForm):
 
         model = User
         fields = ['username', 'first_name', 'last_name', 'email']
+
+class PasswordChangeForm(forms.Form):
+    """Form to update password"""
+
+    password = forms.CharField(label=_('Password'),
+                               widget=forms.PasswordInput(attrs={'placeholder': _('New Password')}))
+    password_repeat = forms.CharField(label=_('Repeat Password'),
+                                      widget=forms.PasswordInput(attrs={
+                                          'placeholder': _('Repeat Password')
+                                      }))
+
+    def clean_password_repeat(self):
+        """Check if Password adheres to filter and if passwords matche"""
+        password = self.cleaned_data.get('password')
+        password_repeat = self.cleaned_data.get('password_repeat')
+        if password != password_repeat:
+            raise ValidationError(_("Passwords don't match"))
+        # TODO: Password policy check
+        return self.cleaned_data.get('password_repeat')

passbook/core/templates/overview/base.html

@@ -40,6 +40,9 @@
           <li>
             <a href="{% url 'passbook_core:user-settings' %}">{% trans 'User Settings' %}</a>
           </li>
+          <li>
+            <a href="{% url 'passbook_core:user-change-password' %}">{% trans 'Change Password' %}</a>
+          </li>
           <li class="divider"></li>
           <li>
             <a href="{% url 'passbook_core:auth-logout' %}">{% trans 'Logout' %}</a>

passbook/core/templates/user/base.html

@@ -14,8 +14,8 @@
                         <i class="fa fa-desktop"></i> {% trans 'Details' %}
                     </a>
                 </li>
-                <li class="{% is_active 'passbook_core:user-settings' %}">
-                    <a href="{% url 'passbook_core:user-settings' %}">
+                <li class="{% is_active 'passbook_core:user-change-password' %}">
+                    <a href="{% url 'passbook_core:user-change-password' %}">
                         <i class="pficon pficon-locked"></i> {% trans 'Change Password' %}
                     </a>
                 </li>

passbook/core/templates/user/change_password.html

@@ -1,14 +0,0 @@
-{% extends "user/base.html" %}
-
-{% load i18n %}
-
-{% block page %}
-<h1>{% trans 'Change Password' %}</h1>
-<form action="" method="post" class="form-horizontal">
-    {% csrf_token %}
-    {% include 'partials/form.html' %}
-    <input class="btn btn-primary" type="submit" value="{% trans 'Update' %}">
-    <a class="btn btn-danger"
-        href="{% url 'passbook_core:user-delete' %}?back={{ request.get_full_path }}">{% trans 'Delete user' %}</a>
-</form>
-{% endblock %}

passbook/core/urls.py

@@ -25,6 +25,8 @@ core_urls = [
     # User views
     path('user/', user.UserSettingsView.as_view(), name='user-settings'),
     path('user/delete/', user.UserDeleteView.as_view(), name='user-delete'),
+    path('user/change_password/', user.UserChangePasswordView.as_view(),
+         name='user-change-password'),
     # Overview
     path('', overview.OverviewView.as_view(), name='overview'),
 ]

passbook/core/views/overview.py

@@ -13,7 +13,6 @@ class OverviewView(LoginRequiredMixin, TemplateView):
     template_name = 'overview/index.html'
 
     def get_context_data(self, **kwargs):
-        print(self.request.session.keys())
         kwargs['applications'] = self.request.user.applications.all()
         if self.request.user.is_superuser:
             kwargs['applications'] = Application.objects.all()

passbook/core/views/user.py

@@ -1,11 +1,12 @@
 """passbook core user views"""
 from django.contrib import messages
-from django.contrib.auth import logout
-from django.urls import reverse
+from django.contrib.auth import logout, update_session_auth_hash
+from django.shortcuts import redirect, reverse
 from django.utils.translation import gettext as _
-from django.views.generic import DeleteView, UpdateView
+from django.views.generic import DeleteView, FormView, UpdateView
 
-from passbook.core.forms.users import UserDetailForm
+from passbook.core.forms.users import PasswordChangeForm, UserDetailForm
+from passbook.lib.config import CONFIG
 
 
 class UserSettingsView(UpdateView):
@@ -28,3 +29,23 @@ class UserDeleteView(DeleteView):
         messages.success(self.request, _('Successfully deleted user.'))
         logout(self.request)
         return reverse('passbook_core:auth-login')
+
+class UserChangePasswordView(FormView):
+    """View for users to update their password"""
+
+    form_class = PasswordChangeForm
+    template_name = 'login/form_with_user.html'
+
+    def form_valid(self, form: PasswordChangeForm):
+        self.request.user.set_password(form.cleaned_data.get('password'))
+        self.request.user.save()
+        update_session_auth_hash(self.request, self.request.user)
+        messages.success(self.request, _('Successfully changed password'))
+        return redirect('passbook_core:overview')
+
+    def get_context_data(self, **kwargs):
+        kwargs['config'] = CONFIG.get('passbook')
+        kwargs['is_login'] = True
+        kwargs['title'] = _('Change Password')
+        kwargs['primary_action'] = _('Change')
+        return super().get_context_data(**kwargs)