Sync up UI with actual policy rules in Phame

Summary: Fixes T10504. The "Create Blog" buttons weren't generated by EditEngine, but should be, so that the UI and policies are in sync.

Test Plan:
  - Viewed blog list as user with and without permission to create blogs. Saw correct button state.
  - Tried to create blogs, saw correct result.
  - Viewed empty state of home, clicked "New Blog" buttons.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10504

Differential Revision: https://secure.phabricator.com/D15384

src/applications/phame/application/PhabricatorPhameApplication.php

@@ -60,11 +60,11 @@ final class PhabricatorPhameApplication extends PhabricatorApplication {
         'blog/' => array(
           '(?:query/(?P<queryKey>[^/]+)/)?' => 'PhameBlogListController',
           'archive/(?P<id>[^/]+)/' => 'PhameBlogArchiveController',
-          'edit/(?P<id>[^/]+)/' => 'PhameBlogEditController',
+          $this->getEditRoutePattern('edit/')
+            => 'PhameBlogEditController',
           'view/(?P<blogID>\d+)/' => 'PhameBlogViewController',
           'manage/(?P<id>[^/]+)/' => 'PhameBlogManageController',
           'feed/(?P<id>[^/]+)/' => 'PhameBlogFeedController',
-          'new/' => 'PhameBlogEditController',
           'picture/(?P<id>[1-9]\d*)/' => 'PhameBlogProfilePictureController',
         ),
       ) + $this->getResourceSubroutes(),

src/applications/phame/controller/PhameHomeController.php

@@ -6,6 +6,16 @@ final class PhameHomeController extends PhamePostController {
     return true;
   }
 
+  protected function buildApplicationCrumbs() {
+    $crumbs = parent::buildApplicationCrumbs();
+
+    id(new PhameBlogEditEngine())
+      ->setViewer($this->getViewer())
+      ->addActionToCrumbs($crumbs);
+
+    return $crumbs;
+  }
+
   public function handleRequest(AphrontRequest $request) {
     $viewer = $request->getViewer();
 
@@ -44,7 +54,7 @@ final class PhameHomeController extends PhamePostController {
       $create_button = id(new PHUIButtonView())
         ->setTag('a')
         ->setText(pht('Create a Blog'))
-        ->setHref('/phame/blog/new/')
+        ->setHref('/phame/blog/edit/')
         ->setColor(PHUIButtonView::GREEN);
 
       $post_list = id(new PHUIBigInfoView())
@@ -116,27 +126,6 @@ final class PhameHomeController extends PhamePostController {
         array(
           $phame_home,
       ));
-
-
-  }
-
-  private function renderBlogs($viewer, $blogs) {}
-
-  protected function buildApplicationCrumbs() {
-    $crumbs = parent::buildApplicationCrumbs();
-
-    $can_create = $this->hasApplicationCapability(
-      PhameBlogCreateCapability::CAPABILITY);
-
-    $crumbs->addAction(
-      id(new PHUIListItemView())
-        ->setName(pht('New Blog'))
-        ->setHref($this->getApplicationURI('/blog/new/'))
-        ->setIcon('fa-plus-square')
-        ->setDisabled(!$can_create)
-        ->setWorkflow(!$can_create));
-
-    return $crumbs;
   }
 
 }

src/applications/phame/controller/blog/PhameBlogListController.php

@@ -7,43 +7,18 @@ final class PhameBlogListController extends PhameBlogController {
   }
 
   public function handleRequest(AphrontRequest $request) {
-    $query_key = $request->getURIData('queryKey');
-    $controller = id(new PhabricatorApplicationSearchController())
-      ->setQueryKey($query_key)
-      ->setSearchEngine(new PhameBlogSearchEngine())
-      ->setNavigation($this->buildSideNavView());
-
-    return $this->delegateToController($controller);
+    return id(new PhameBlogSearchEngine())
+      ->setController($this)
+      ->buildResponse();
   }
 
-  public function buildSideNavView() {
-    $viewer = $this->getRequest()->getUser();
-
-    $nav = new AphrontSideNavFilterView();
-    $nav->setBaseURI(new PhutilURI($this->getApplicationURI()));
-
-    id(new PhameBlogSearchEngine())
-      ->setViewer($viewer)
-      ->addNavigationItems($nav->getMenu());
-
-    $nav->selectFilter(null);
-
-    return $nav;
-  }
 
   protected function buildApplicationCrumbs() {
     $crumbs = parent::buildApplicationCrumbs();
 
-    $can_create = $this->hasApplicationCapability(
-      PhameBlogCreateCapability::CAPABILITY);
-
-    $crumbs->addAction(
-      id(new PHUIListItemView())
-        ->setName(pht('New Blog'))
-        ->setHref($this->getApplicationURI('/blog/new/'))
-        ->setIcon('fa-plus-square')
-        ->setDisabled(!$can_create)
-        ->setWorkflow(!$can_create));
+    id(new PhameBlogEditEngine())
+      ->setViewer($this->getViewer())
+      ->addActionToCrumbs($crumbs);
 
     return $crumbs;
   }

src/applications/phame/editor/PhameBlogEditEngine.php

@@ -46,12 +46,24 @@ final class PhameBlogEditEngine
     return pht('Create Blog');
   }
 
+  protected function getObjectCreateCancelURI($object) {
+    return $this->getApplication()->getApplicationURI('blog/');
+  }
+
+  protected function getEditorURI() {
+    return $this->getApplication()->getApplicationURI('blog/edit/');
+  }
+
   protected function getObjectViewURI($object) {
     return $object->getManageURI();
   }
 
-  protected function buildCustomEditFields($object) {
+  protected function getCreateNewObjectPolicy() {
+    return $this->getApplication()->getPolicy(
+      PhameBlogCreateCapability::CAPABILITY);
+  }
 
+  protected function buildCustomEditFields($object) {
     return array(
       id(new PhabricatorTextEditField())
         ->setKey('name')

src/applications/phame/view/PhameBlogListView.php

@@ -72,7 +72,7 @@ final class PhameBlogListView extends AphrontTagView {
       $list = phutil_tag(
         'a',
         array(
-          'href' => '/phame/blog/new/',
+          'href' => '/phame/blog/edit/',
         ),
         pht('Create a Blog'));
     }