Fix redirect after deleting from details page

On apache environments, when WEBROOT is "/dashboard/" and not "/",
redirection after deleting from Angular details page is broken. If
we go to image/key pair/server group/etc details page, and delete
it from this page, redirect url is "/dashboard/dashboard/project/..."
instead of "/dashboard/project/..."

This patch switches from using WEBROOT depentent panel navigation to
getting default index url directly from details view controller.
It also cleans up a work around that was implemented for some pages.

Change-Id: I6bd06ea479f473a319f8100cbf8d168424b62461

horizon/static/framework/widgets/details/routed-details-view.controller.js

@@ -113,7 +113,7 @@
     function loadIndexView() {
       spinnerService.hideModalSpinner();
       ctrl.showDetails = false;
-      var url = navigationsService.getActivePanelUrl();
+      var url = ctrl.resourceType.getDefaultIndexUrl();
       $location.url(url);
     }
 
@@ -124,8 +124,8 @@
       // That return includes the id and type of each created, updated, deleted
       // and failed item.
       // Currently just refreshes the display each time.
-      if (result.failed && result.deleted &&
+      if ((angular.isUndefined(result)) || (result.failed && result.deleted &&
-          result.failed.length === 0 && result.deleted.length > 0) {
+          result.failed.length === 0 && result.deleted.length > 0)) {
         loadIndexView();
       } else if (result) {
         spinnerService.showModalSpinner(gettext('Please Wait'));

horizon/static/framework/widgets/details/routed-details-view.controller.spec.js

@@ -162,23 +162,23 @@
 
       it('handles deleted results and redirect back to index view', function() {
         spyOn(actionResultService, 'getIdsOfType').and.returnValue([1, 2, 3]);
-        spyOn(navigationsService, 'getActivePanelUrl');
+        spyOn(ctrl.resourceType, 'getDefaultIndexUrl');
         var result = $q.defer();
         result.resolve({created: [], updated: [], deleted: ['image1'], failed: []});
         ctrl.resultHandler(result.promise);
         $timeout.flush();
         expect(ctrl.showDetails).toBe(false);
-        expect(navigationsService.getActivePanelUrl).toHaveBeenCalled();
+        expect(ctrl.resourceType.getDefaultIndexUrl).toHaveBeenCalled();
       });
 
       it('handles general results and do not redirect back to index view', function() {
-        spyOn(navigationsService, 'getActivePanelUrl');
+        spyOn(ctrl.resourceType, 'getDefaultIndexUrl');
         var result = $q.defer();
         result.resolve({created: [], updated: ['image1'], deleted: [], failed: []});
         ctrl.resultHandler(result.promise);
         $timeout.flush();
         expect(ctrl.showDetails).toBe(false);
-        expect(navigationsService.getActivePanelUrl).not.toHaveBeenCalled();
+        expect(ctrl.resourceType.getDefaultIndexUrl).not.toHaveBeenCalled();
       });
 
     });

openstack_dashboard/static/app/core/keypairs/actions/delete.service.js

@@ -81,14 +81,6 @@
       deleteModalResult.fail.forEach(function markFailed(item) {
         actionResult.failed(resourceType, item.context.id);
       });
-
-      var path = '/project/key_pairs';
-      if ($location.url() !== path && actionResult.result.failed.length === 0 &&
-          actionResult.result.deleted.length > 0) {
-        $location.path(path);
-      } else {
-        return actionResult.result;
-      }
     }
 
     function labelize(count) {

openstack_dashboard/static/app/core/server_groups/actions/delete.action.service.js

@@ -79,13 +79,6 @@
       deleteModalResult.fail.forEach(function markFailed(item) {
         actionResult.failed(serverGroupResourceType, item.context.id);
       });
-      var path = '/project/server_groups';
-      if ($location.url() !== path && actionResult.result.failed.length === 0 &&
-          actionResult.result.deleted.length > 0) {
-        $location.path(path);
-      } else {
-        return actionResult.result;
-      }
     }
 
     function labelize(count) {

openstack_dashboard/static/app/core/server_groups/actions/delete.action.service.spec.js

@@ -135,7 +135,8 @@
 
       function testDeleteResult() {
         $location.path("ngdetails/OS::Nova::ServerGroup/1");
-        $httpBackend.expectGET('/static/app/core/server_groups/panel.html').respond({});
+        $httpBackend.expectGET('/static/framework/widgets/details/routed-details-view.html')
+          .respond({});
         var servergroup = {id: 1, name: 'sg1'};
         deferredModal.resolve({fail: [], pass:[{data:{"data": "", "status": "204"},
                                                 context:servergroup}]});
@@ -147,7 +148,6 @@
         var deleteFunction = contextArg.deleteEntity;
         deleteFunction(servergroup.id);
         expect(novaAPI.deleteServerGroup).toHaveBeenCalledWith(servergroup.id, true);
-        expect($location.path()).toEqual("/project/server_groups");
       }
 
     }); // end of delete modal

openstack_dashboard/static/app/core/trunks/actions/delete.action.service.js

@@ -82,17 +82,6 @@
         result.fail.forEach(function markFailed(item) {
           actionResult.failed(resourceType, item.context.id);
         });
-
-        var path = "admin/trunks";
-        if ($location.url().indexOf("admin") === -1) {
-          path = "project/trunks";
-        }
-        if ($location.url() !== path && actionResult.result.failed.length === 0 &&
-            actionResult.result.deleted.length > 0) {
-          $location.path(path);
-        } else {
-          return actionResult.result;
-        }
       }
     }