Simplify dashboard panel creation

Summary: Ref T10390. Basically hides policy controls when creating a panel on a dashboard. Shows when you edit them or through normal workflow. I think we should maybe also get rid of view policy? Not sure the benefit since results will be filtered anyways. Maybe Text panels? Not sure the use case.

Test Plan: Add a panel, edit a panel.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: hskiba, Korvin

Maniphest Tasks: T10390

Differential Revision: https://secure.phabricator.com/D17393

src/applications/dashboard/controller/PhabricatorDashboardPanelEditController.php

@@ -193,7 +193,10 @@ final class PhabricatorDashboardPanelEditController
           ->setLabel(pht('Name'))
           ->setName('name')
           ->setValue($v_name)
-          ->setError($e_name))
+          ->setError($e_name));
+
+      if (!$request->isAjax() || !$is_create) {
+        $form
           ->appendChild(
             id(new AphrontFormPolicyControl())
               ->setName('viewPolicy')
@@ -206,6 +209,7 @@ final class PhabricatorDashboardPanelEditController
               ->setPolicyObject($panel)
               ->setCapability(PhabricatorPolicyCapability::CAN_EDIT)
               ->setPolicies($policies));
+    }
 
     $field_list->appendFieldsToForm($form);
 

src/applications/dashboard/storage/PhabricatorDashboard.php

@@ -32,7 +32,7 @@ final class PhabricatorDashboard extends PhabricatorDashboardDAO
     return id(new PhabricatorDashboard())
       ->setName('')
       ->setIcon('fa-dashboard')
-      ->setViewPolicy(PhabricatorPolicies::POLICY_USER)
+      ->setViewPolicy(PhabricatorPolicies::getMostOpenPolicy())
       ->setEditPolicy($actor->getPHID())
       ->setStatus(self::STATUS_ACTIVE)
       ->setAuthorPHID($actor->getPHID())

src/applications/dashboard/storage/PhabricatorDashboardPanel.php

@@ -27,7 +27,7 @@ final class PhabricatorDashboardPanel
     return id(new PhabricatorDashboardPanel())
       ->setName('')
       ->setAuthorPHID($actor->getPHID())
-      ->setViewPolicy(PhabricatorPolicies::POLICY_USER)
+      ->setViewPolicy(PhabricatorPolicies::getMostOpenPolicy())
       ->setEditPolicy($actor->getPHID());
   }