Custom news for resellers and domain admins.

see #1047

modoboa/core/app_settings.py

@@ -215,6 +215,16 @@ class GeneralParametersForm(param_forms.AdminParametersForm):
         required=False
     )
 
+    dash_sep = SeparatorField(label=ugettext_lazy("Dashboard"))
+
+    news_url = forms.URLField(
+        label=ugettext_lazy("Custom news url"),
+        required=False,
+        help_text=ugettext_lazy(
+            "Display custom news for resellers and domain administrators"
+        )
+    )
+
     notif_sep = SeparatorField(label=ugettext_lazy("Notifications"))
 
     sender_address = lib_fields.UTF8EmailField(

modoboa/core/tests/test_views.py

@@ -62,6 +62,18 @@ class DashboardTestCase(ModoTestCase):
         response = self.client.get(url)
         self.assertEqual(response.status_code, 302)
 
+    def test_custom_news(self):
+        """Check that custom news are displayed."""
+        url = reverse("core:dashboard")
+        response = self.client.get(url)
+        self.assertContains(response, "https://modoboa.org")
+
+        self.set_global_parameter(
+            "news_url", "https://www.djangoproject.com/rss/weblog/")
+        self.client.force_login(self.dadmin)
+        response = self.client.get(url)
+        self.assertContains(response, "djangoproject")
+
     def test_root_dispatch(self):
         """Check root dispatching."""
         url = reverse("core:root")

modoboa/core/views/dashboard.py

@@ -37,8 +37,13 @@ class DashboardView(auth_mixins.AccessMixin, generic.TemplateView):
             lang = "en"
         context.update({"selection": "dashboard"})
 
-        posts = feedparser.parse(
-            "{}{}/weblog/feeds/".format(MODOBOA_WEBSITE_URL, lang))
+        feed_url = "{}{}/weblog/feeds/".format(MODOBOA_WEBSITE_URL, lang)
+        if self.request.user.role != "SuperAdmins":
+            custom_feed_url = (
+                self.request.localconfig.parameters.get_value("news_url"))
+            if custom_feed_url:
+                feed_url = custom_feed_url
+        posts = feedparser.parse(feed_url)
         entries = []
         for entry in posts["entries"][:5]:
             entry["published"] = parser.parse(entry["published"])