Add support for deleting forwarders

At this point, mailboxes are a bit more complicated on the backend side
(as they have storage), so that's for later.

4 files changed, 61 insertions, 1 deletions

diff --git a/pgmailmgr/mailmgr/forms.py b/pgmailmgr/mailmgr/forms.py
index 657e906..97df6a5 100644
--- a/pgmailmgr/mailmgr/forms.py
+++ b/pgmailmgr/mailmgr/forms.py
@@ -199,3 +199,17 @@ class ForwarderForm(forms.ModelForm):
             raise ValidationError("A user with that name already exists in that domain!")
 
         return self.cleaned_data
+
+
+class ConfirmForm(forms.Form):
+    confirm = forms.CharField(max_length=100, required=True)
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+        self.fields['confirm'].widget.attrs['placeholder'] = 'Please type "delete" to confirm the delete operation'
+        self.fields['confirm'].widget.attrs['autocomplete'] = 'off'
+
+    def clean_confirm(self):
+        if self.cleaned_data['confirm'] != 'delete':
+            raise ValidationError('Please type "delete" to confirm the delete operation')
diff --git a/pgmailmgr/mailmgr/templates/confirm.html b/pgmailmgr/mailmgr/templates/confirm.html
new file mode 100644
index 0000000..bc444fb
--- /dev/null
+++ b/pgmailmgr/mailmgr/templates/confirm.html
@@ -0,0 +1,11 @@
+{%extends "base.html" %}
+
+{%block content%}
+<h1>{{what|title}} {{object}}?</h1>
+
+<p>
+  Please confirm that you want to {{what}} the {{object}} {{name}}.
+</p>
+
+{% include "form_contents.html" %}
+{%endblock%}
diff --git a/pgmailmgr/mailmgr/views.py b/pgmailmgr/mailmgr/views.py
index d328954..eb9f912 100644
--- a/pgmailmgr/mailmgr/views.py
+++ b/pgmailmgr/mailmgr/views.py
@@ -155,8 +155,42 @@ def forwarderform(request, userparam):
         # Generate a new form
         form = ForwarderForm(instance=fwd, user=request.user)
 
+    extrabuttons = [
+        ('Cancel', '/adm/'),
+    ]
+    if userparam != 'add':
+        extrabuttons.append(('Delete', 'delete/'))
+
     return render(request, 'form.html', {
         'form': form,
         'savebutton': (userparam == 'new') and "New" or "Save",
-        'cancelurl': '/adm/#forwarders',
+        'extrabuttons': extrabuttons,
+    })
+
+
[email protected]
+@login_required
+def deleteforwarder(request, userparam):
+    fwd = _get_forwarder(request, userparam)
+
+    if request.method == 'POST':
+        form = ConfirmForm(data=request.POST)
+        if form.is_valid():
+            fwdname = str(fwd)
+            fwd.delete()
+            log(request.user, "Deleted forwarder {}".format(fwdname))
+            messages.info(request, "Deleted forwarder {}".format(fwdname))
+            return HttpResponseRedirect("/adm/")
+    else:
+        form = ConfirmForm()
+
+    return render(request, 'confirm.html', {
+        'form': form,
+        'object': 'forwarder',
+        'what': 'delete',
+        'name': fwd,
+        'savebutton': 'Delete',
+        'extrabuttons': [
+            ('Cancel', '../'),
+        ],
     })
diff --git a/pgmailmgr/urls.py b/pgmailmgr/urls.py
index 5aa0fd8..e62069b 100644
--- a/pgmailmgr/urls.py
+++ b/pgmailmgr/urls.py
@@ -14,6 +14,7 @@ urlpatterns = [
     re_path(r'^adm/$', views.adm_home),
     re_path(r'^adm/user/(\d+|add)/$', views.userform),
     re_path(r'^adm/forwarder/(\d+|add)/$', views.forwarderform),
+    re_path(r'^adm/forwarder/(\d+)/delete/$', views.deleteforwarder),
 
     # Auth
     re_path('^auth_receive/$', pgmailmgr.auth.auth_receive),