Adds email config admin view (#2494)

This view lets you see your email configuration and send a test email.

bookwyrm/views/__init__.py

@@ -10,6 +10,7 @@ from .admin.federation import Federation, FederatedServer
 from .admin.federation import AddFederatedServer, ImportServerBlocklist
 from .admin.federation import block_server, unblock_server, refresh_server
 from .admin.email_blocklist import EmailBlocklist
+from .admin.email_config import EmailConfig
 from .admin.imports import ImportList, disable_imports, enable_imports
 from .admin.ip_blocklist import IPBlocklist
 from .admin.invite import ManageInvites, Invite, InviteRequest

bookwyrm/views/admin/email_config.py

@@ -0,0 +1,65 @@
+""" is your email running? """
+from django.contrib.auth.decorators import login_required, permission_required
+from django.template.response import TemplateResponse
+from django.utils.decorators import method_decorator
+from django.views import View
+
+from bookwyrm import emailing
+from bookwyrm import settings
+
+# pylint: disable= no-self-use
+@method_decorator(login_required, name="dispatch")
+@method_decorator(
+    permission_required("bookwyrm.edit_instance_settings", raise_exception=True),
+    name="dispatch",
+)
+class EmailConfig(View):
+    """View and test your emailing setup"""
+
+    def get(self, request):
+        """View email config"""
+        data = view_data()
+        # TODO: show email previews
+        return TemplateResponse(request, "settings/email_config.html", data)
+
+    def post(self, request):
+        """Send test email"""
+        data = view_data()
+        try:
+            emailing.test_email(request.user)
+            data["success"] = True
+        except Exception as err:  # pylint: disable=broad-except
+            data["error"] = err
+        return TemplateResponse(request, "settings/email_config.html", data)
+
+
+def view_data():
+    """helper to get data for view"""
+    return {
+        "email_backend": settings.EMAIL_BACKEND,
+        "email_host": settings.EMAIL_HOST,
+        "email_port": settings.EMAIL_PORT,
+        "Email_host_user": settings.EMAIL_HOST_USER,
+        "email_use_tls": settings.EMAIL_USE_TLS,
+        "email_use_ssl": settings.EMAIL_USE_SSL,
+        "email_sender": settings.EMAIL_SENDER,
+    }
+
+
+@login_required
+@permission_required("bookwyrm.edit_instance_settings", raise_exception=True)
+def email_preview(request):
+    """for development, renders and example email template"""
+    template = request.GET.get("email")
+    data = emailing.email_data()
+    data["subject_path"] = f"email/{template}/subject.html"
+    data["html_content_path"] = f"email/{template}/html_content.html"
+    data["text_content_path"] = f"email/{template}/text_content.html"
+    data["reset_link"] = "https://example.com/link"
+    data["invite_link"] = "https://example.com/link"
+    data["confirmation_link"] = "https://example.com/link"
+    data["confirmation_code"] = "AKJHKDGKJSDFG"
+    data["reporter"] = "ConcernedUser"
+    data["reportee"] = "UserName"
+    data["report_link"] = "https://example.com/link"
+    return TemplateResponse(request, "email/preview.html", data)

bookwyrm/views/admin/site.py

@@ -4,7 +4,7 @@ from django.template.response import TemplateResponse
 from django.utils.decorators import method_decorator
 from django.views import View
 
-from bookwyrm import emailing, forms, models
+from bookwyrm import forms, models
 
 
 # pylint: disable= no-self-use
@@ -33,22 +33,3 @@ class Site(View):
 
         data = {"site_form": forms.SiteForm(instance=site), "success": True}
         return TemplateResponse(request, "settings/site.html", data)
-
-
-@login_required
-@permission_required("bookwyrm.edit_instance_settings", raise_exception=True)
-def email_preview(request):
-    """for development, renders and example email template"""
-    template = request.GET.get("email")
-    data = emailing.email_data()
-    data["subject_path"] = f"email/{template}/subject.html"
-    data["html_content_path"] = f"email/{template}/html_content.html"
-    data["text_content_path"] = f"email/{template}/text_content.html"
-    data["reset_link"] = "https://example.com/link"
-    data["invite_link"] = "https://example.com/link"
-    data["confirmation_link"] = "https://example.com/link"
-    data["confirmation_code"] = "AKJHKDGKJSDFG"
-    data["reporter"] = "ConcernedUser"
-    data["reportee"] = "UserName"
-    data["report_link"] = "https://example.com/link"
-    return TemplateResponse(request, "email/preview.html", data)