Use EditEngine for AlmanacDevice

Summary: Ref T10449. Modernize the AlmanacDevice code a bit.

Test Plan:
  - Created a device.
  - Edited a device.
  - Listed devices.
  - Viewed a device.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10449

Differential Revision: https://secure.phabricator.com/D15399

src/__phutil_library_map__.php

@@ -36,6 +36,7 @@ phutil_register_library_map(array(
     'AlmanacDevice' => 'applications/almanac/storage/AlmanacDevice.php',
     'AlmanacDeviceController' => 'applications/almanac/controller/AlmanacDeviceController.php',
     'AlmanacDeviceEditController' => 'applications/almanac/controller/AlmanacDeviceEditController.php',
+    'AlmanacDeviceEditEngine' => 'applications/almanac/editor/AlmanacDeviceEditEngine.php',
     'AlmanacDeviceEditor' => 'applications/almanac/editor/AlmanacDeviceEditor.php',
     'AlmanacDeviceListController' => 'applications/almanac/controller/AlmanacDeviceListController.php',
     'AlmanacDeviceNameNgrams' => 'applications/almanac/storage/AlmanacDeviceNameNgrams.php',
@@ -4045,6 +4046,7 @@ phutil_register_library_map(array(
     ),
     'AlmanacDeviceController' => 'AlmanacController',
     'AlmanacDeviceEditController' => 'AlmanacDeviceController',
+    'AlmanacDeviceEditEngine' => 'PhabricatorEditEngine',
     'AlmanacDeviceEditor' => 'AlmanacEditor',
     'AlmanacDeviceListController' => 'AlmanacDeviceController',
     'AlmanacDeviceNameNgrams' => 'PhabricatorSearchNgrams',

src/applications/almanac/application/PhabricatorAlmanacApplication.php

@@ -50,7 +50,7 @@ final class PhabricatorAlmanacApplication extends PhabricatorApplication {
         ),
         '(?P<objectType>device)/' => array(
           $this->getQueryRoutePattern() => 'AlmanacDeviceListController',
-          'edit/(?:(?P<id>\d+)/)?' => 'AlmanacDeviceEditController',
+          $this->getEditRoutePattern('edit/') => 'AlmanacDeviceEditController',
           'view/(?P<name>[^/]+)/' => 'AlmanacDeviceViewController',
         ),
         'interface/' => array(

src/applications/almanac/controller/AlmanacDeviceController.php

@@ -2,6 +2,11 @@
 
 abstract class AlmanacDeviceController extends AlmanacController {
 
+  public function buildApplicationMenu() {
+    return $this->newApplicationMenu()
+      ->setSearchEngine(new AlmanacDeviceSearchEngine());
+  }
+
   protected function buildApplicationCrumbs() {
     $crumbs = parent::buildApplicationCrumbs();
 

src/applications/almanac/controller/AlmanacDeviceEditController.php

@@ -4,160 +4,9 @@ final class AlmanacDeviceEditController
   extends AlmanacDeviceController {
 
   public function handleRequest(AphrontRequest $request) {
-    $viewer = $request->getViewer();
+    return id(new AlmanacDeviceEditEngine())
-
+      ->setController($this)
-    $list_uri = $this->getApplicationURI('device/');
+      ->buildResponse();
-
-    $id = $request->getURIData('id');
-    if ($id) {
-      $device = id(new AlmanacDeviceQuery())
-        ->setViewer($viewer)
-        ->withIDs(array($id))
-        ->requireCapabilities(
-          array(
-            PhabricatorPolicyCapability::CAN_VIEW,
-            PhabricatorPolicyCapability::CAN_EDIT,
-          ))
-        ->executeOne();
-      if (!$device) {
-        return new Aphront404Response();
-      }
-
-      $is_new = false;
-      $device_uri = $device->getURI();
-      $cancel_uri = $device_uri;
-      $title = pht('Edit Device');
-      $save_button = pht('Save Changes');
-    } else {
-      $this->requireApplicationCapability(
-        AlmanacCreateDevicesCapability::CAPABILITY);
-
-      $device = AlmanacDevice::initializeNewDevice();
-      $is_new = true;
-
-      $cancel_uri = $list_uri;
-      $title = pht('Create Device');
-      $save_button = pht('Create Device');
-    }
-
-    $v_name = $device->getName();
-    $e_name = true;
-    $validation_exception = null;
-
-    if ($is_new) {
-      $v_projects = array();
-    } else {
-      $v_projects = PhabricatorEdgeQuery::loadDestinationPHIDs(
-        $device->getPHID(),
-        PhabricatorProjectObjectHasProjectEdgeType::EDGECONST);
-      $v_projects = array_reverse($v_projects);
-    }
-
-    if ($request->isFormPost()) {
-      $v_name = $request->getStr('name');
-      $v_view = $request->getStr('viewPolicy');
-      $v_edit = $request->getStr('editPolicy');
-      $v_projects = $request->getArr('projects');
-
-      $type_name = AlmanacDeviceTransaction::TYPE_NAME;
-      $type_view = PhabricatorTransactions::TYPE_VIEW_POLICY;
-      $type_edit = PhabricatorTransactions::TYPE_EDIT_POLICY;
-
-      $xactions = array();
-
-      $xactions[] = id(new AlmanacDeviceTransaction())
-        ->setTransactionType($type_name)
-        ->setNewValue($v_name);
-
-      $xactions[] = id(new AlmanacDeviceTransaction())
-        ->setTransactionType($type_view)
-        ->setNewValue($v_view);
-
-      $xactions[] = id(new AlmanacDeviceTransaction())
-        ->setTransactionType($type_edit)
-        ->setNewValue($v_edit);
-
-      $proj_edge_type = PhabricatorProjectObjectHasProjectEdgeType::EDGECONST;
-      $xactions[] = id(new AlmanacDeviceTransaction())
-        ->setTransactionType(PhabricatorTransactions::TYPE_EDGE)
-        ->setMetadataValue('edge:type', $proj_edge_type)
-        ->setNewValue(array('=' => array_fuse($v_projects)));
-
-      $editor = id(new AlmanacDeviceEditor())
-        ->setActor($viewer)
-        ->setContentSourceFromRequest($request)
-        ->setContinueOnNoEffect(true);
-
-      try {
-        $editor->applyTransactions($device, $xactions);
-
-        $device_uri = $device->getURI();
-        return id(new AphrontRedirectResponse())->setURI($device_uri);
-      } catch (PhabricatorApplicationTransactionValidationException $ex) {
-        $validation_exception = $ex;
-        $e_name = $ex->getShortMessage($type_name);
-
-        $device->setViewPolicy($v_view);
-        $device->setEditPolicy($v_edit);
-      }
-    }
-
-    $policies = id(new PhabricatorPolicyQuery())
-      ->setViewer($viewer)
-      ->setObject($device)
-      ->execute();
-
-    $form = id(new AphrontFormView())
-      ->setUser($viewer)
-      ->appendChild(
-        id(new AphrontFormTextControl())
-          ->setLabel(pht('Name'))
-          ->setName('name')
-          ->setValue($v_name)
-          ->setError($e_name))
-      ->appendChild(
-        id(new AphrontFormPolicyControl())
-          ->setName('viewPolicy')
-          ->setPolicyObject($device)
-          ->setCapability(PhabricatorPolicyCapability::CAN_VIEW)
-          ->setPolicies($policies))
-      ->appendChild(
-        id(new AphrontFormPolicyControl())
-          ->setName('editPolicy')
-          ->setPolicyObject($device)
-          ->setCapability(PhabricatorPolicyCapability::CAN_EDIT)
-          ->setPolicies($policies))
-      ->appendControl(
-        id(new AphrontFormTokenizerControl())
-          ->setLabel(pht('Projects'))
-          ->setName('projects')
-          ->setValue($v_projects)
-          ->setDatasource(new PhabricatorProjectDatasource()))
-      ->appendChild(
-        id(new AphrontFormSubmitControl())
-          ->addCancelButton($cancel_uri)
-          ->setValue($save_button));
-
-    $box = id(new PHUIObjectBoxView())
-      ->setValidationException($validation_exception)
-      ->setHeaderText($title)
-      ->setForm($form);
-
-    $crumbs = $this->buildApplicationCrumbs();
-    if ($is_new) {
-      $crumbs->addTextCrumb(pht('Create Device'));
-    } else {
-      $crumbs->addTextCrumb($device->getName(), $device_uri);
-      $crumbs->addTextCrumb(pht('Edit'));
-    }
-
-    return $this->newPage()
-      ->setTitle($title)
-      ->setCrumbs($crumbs)
-      ->appendChild(
-        array(
-          $box,
-      ));
   }
 
 }

src/applications/almanac/controller/AlmanacDeviceListController.php

@@ -8,45 +8,19 @@ final class AlmanacDeviceListController
   }
 
   public function handleRequest(AphrontRequest $request) {
-    $controller = id(new PhabricatorApplicationSearchController())
+    return id(new AlmanacDeviceSearchEngine())
-      ->setQueryKey($request->getURIData('queryKey'))
+      ->setController($this)
-      ->setSearchEngine(new AlmanacDeviceSearchEngine())
+      ->buildResponse();
-      ->setNavigation($this->buildSideNavView());
-
-    return $this->delegateToController($controller);
   }
 
   protected function buildApplicationCrumbs() {
     $crumbs = parent::buildApplicationCrumbs();
 
-    $can_create = $this->hasApplicationCapability(
+    id(new AlmanacDeviceEditEngine())
-      AlmanacCreateDevicesCapability::CAPABILITY);
+      ->setViewer($this->getViewer())
-
+      ->addActionToCrumbs($crumbs);
-    $crumbs->addAction(
-      id(new PHUIListItemView())
-        ->setName(pht('Create Device'))
-        ->setHref($this->getApplicationURI('device/edit/'))
-        ->setIcon('fa-plus-square')
-        ->setDisabled(!$can_create)
-        ->setWorkflow(!$can_create));
 
     return $crumbs;
   }
 
-  public function buildSideNavView() {
-    $viewer = $this->getViewer();
-
-    $nav = new AphrontSideNavFilterView();
-    $nav->setBaseURI(new PhutilURI($this->getApplicationURI()));
-
-    id(new AlmanacDeviceSearchEngine())
-      ->setViewer($viewer)
-      ->addNavigationItems($nav->getMenu());
-
-    $nav->selectFilter(null);
-
-    return $nav;
-  }
-
-
 }

src/applications/almanac/editor/AlmanacDeviceEditEngine.php

@@ -0,0 +1,85 @@
+<?php
+
+final class AlmanacDeviceEditEngine
+  extends PhabricatorEditEngine {
+
+  const ENGINECONST = 'almanac.device';
+
+  public function isEngineConfigurable() {
+    return false;
+  }
+
+  public function getEngineName() {
+    return pht('Almanac Devices');
+  }
+
+  public function getSummaryHeader() {
+    return pht('Edit Almanac Device Configurations');
+  }
+
+  public function getSummaryText() {
+    return pht('This engine is used to edit Almanac devices.');
+  }
+
+  public function getEngineApplicationClass() {
+    return 'PhabricatorAlmanacApplication';
+  }
+
+  protected function newEditableObject() {
+    return AlmanacDevice::initializeNewDevice();
+  }
+
+  protected function newObjectQuery() {
+    return new AlmanacDeviceQuery();
+  }
+
+  protected function getObjectCreateTitleText($object) {
+    return pht('Create Device');
+  }
+
+  protected function getObjectCreateButtonText($object) {
+    return pht('Create Device');
+  }
+
+  protected function getObjectEditTitleText($object) {
+    return pht('Edit Device: %s', $object->getName());
+  }
+
+  protected function getObjectEditShortText($object) {
+    return pht('Edit Device');
+  }
+
+  protected function getObjectCreateShortText() {
+    return pht('Create Device');
+  }
+
+  protected function getEditorURI() {
+    return '/almanac/device/edit/';
+  }
+
+  protected function getObjectCreateCancelURI($object) {
+    return '/almanac/device/';
+  }
+
+  protected function getObjectViewURI($object) {
+    return $object->getURI();
+  }
+
+  protected function getCreateNewObjectPolicy() {
+    return $this->getApplication()->getPolicy(
+      AlmanacCreateDevicesCapability::CAPABILITY);
+  }
+
+  protected function buildCustomEditFields($object) {
+    return array(
+      id(new PhabricatorTextEditField())
+        ->setKey('name')
+        ->setLabel(pht('Name'))
+        ->setDescription(pht('Name of the device.'))
+        ->setTransactionType(AlmanacDeviceTransaction::TYPE_NAME)
+        ->setIsRequired(true)
+        ->setValue($object->getName()),
+    );
+  }
+
+}