Auto fetch application parameter label

frontend/src/components/parameters/ParametersForm.vue

@@ -84,7 +84,8 @@ export default {
       active: 0,
       structure: [],
       parameters: {},
-      formErrors: {}
+      formErrors: {},
+      label: ''
     }
   },
   computed: {
@@ -93,15 +94,7 @@ export default {
       return result
     },
     title () {
-      let result = this.$gettext('Settings: ')
-      if (this.$route.params.app === 'core') {
-        result += this.$gettext('General')
-      } else if (this.$route.params.app === 'admin') {
-        result += this.$gettext('Administration')
-      } else if (this.$route.params.app === 'limits') {
-        result += this.$gettext('Limitations')
-      }
-      return result
+      return this.$gettext('Settings: ' + this.label)
     }
   },
   created () {
@@ -118,7 +111,8 @@ export default {
         this.structure = response.data
       })
       parameters.getApplication(app).then(response => {
-        this.parameters = response.data
+        this.parameters = response.data.params
+        this.label = response.data.label
       })
     },
     display (element) {

modoboa/parameters/api/v2/viewsets.py

@@ -43,7 +43,8 @@ class ParametersViewSet(viewsets.ViewSet):
         parameters = request.localconfig.parameters.get_values_dict(pk)
         serializer = tools.registry.get_serializer_class("global", pk)(
             parameters)
-        return response.Response(serializer.data)
+        data = {"params":serializer.data, "label":tools.registry.get_label("global", pk)}
+        return response.Response(data)
 
     @extend_schema(
         parameters=[

modoboa/parameters/tools.py

@@ -63,6 +63,9 @@ class Registry(object):
         result = [{"name": key, "label": value["label"]}
                   for key, value in self._registry2[level].items()]
         return result
+    
+    def get_label(self, level, app):
+        return self._registry2[level][app]["label"]
 
     def get_forms(self, level, *args, **kwargs):
         """Return form instances for all app of the given level."""