diff --git a/src/applications/project/controller/PhabricatorProjectArchiveController.php b/src/applications/project/controller/PhabricatorProjectArchiveController.php
index fdd34a3ea6..d6470ca1eb 100644
--- a/src/applications/project/controller/PhabricatorProjectArchiveController.php
+++ b/src/applications/project/controller/PhabricatorProjectArchiveController.php
@@ -3,19 +3,13 @@
 final class PhabricatorProjectArchiveController
   extends PhabricatorProjectController {
 
-  private $id;
-
-  public function willProcessRequest(array $data) {
-    $this->id = $data['id'];
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
 
     $project = id(new PhabricatorProjectQuery())
       ->setViewer($viewer)
-      ->withIDs(array($this->id))
+      ->withIDs(array($id))
       ->requireCapabilities(
         array(
           PhabricatorPolicyCapability::CAN_VIEW,
diff --git a/src/applications/project/controller/PhabricatorProjectBoardImportController.php b/src/applications/project/controller/PhabricatorProjectBoardImportController.php
index b11d6efe31..46877b9e14 100644
--- a/src/applications/project/controller/PhabricatorProjectBoardImportController.php
+++ b/src/applications/project/controller/PhabricatorProjectBoardImportController.php
@@ -3,15 +3,9 @@
 final class PhabricatorProjectBoardImportController
   extends PhabricatorProjectBoardController {
 
-  private $projectID;
-
-  public function willProcessRequest(array $data) {
-    $this->projectID = $data['projectID'];
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $project_id = $request->getURIData('projectID');
 
     $project = id(new PhabricatorProjectQuery())
       ->setViewer($viewer)
@@ -20,7 +14,7 @@ final class PhabricatorProjectBoardImportController
           PhabricatorPolicyCapability::CAN_VIEW,
           PhabricatorPolicyCapability::CAN_EDIT,
         ))
-      ->withIDs(array($this->projectID))
+      ->withIDs(array($project_id))
       ->executeOne();
     if (!$project) {
       return new Aphront404Response();
diff --git a/src/applications/project/controller/PhabricatorProjectBoardReorderController.php b/src/applications/project/controller/PhabricatorProjectBoardReorderController.php
index 3bd1233909..425c27b5f0 100644
--- a/src/applications/project/controller/PhabricatorProjectBoardReorderController.php
+++ b/src/applications/project/controller/PhabricatorProjectBoardReorderController.php
@@ -3,15 +3,9 @@
 final class PhabricatorProjectBoardReorderController
   extends PhabricatorProjectBoardController {
 
-  private $projectID;
-
-  public function willProcessRequest(array $data) {
-    $this->projectID = $data['projectID'];
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $projectid = $request->getURIData('projectID');
 
     $project = id(new PhabricatorProjectQuery())
       ->setViewer($viewer)
@@ -20,15 +14,13 @@ final class PhabricatorProjectBoardReorderController
           PhabricatorPolicyCapability::CAN_VIEW,
           PhabricatorPolicyCapability::CAN_EDIT,
         ))
-      ->withIDs(array($this->projectID))
+      ->withIDs(array($projectid))
       ->executeOne();
     if (!$project) {
       return new Aphront404Response();
     }
 
     $this->setProject($project);
-
-
     $project_id = $project->getID();
 
     $board_uri = $this->getApplicationURI("board/{$project_id}/");
diff --git a/src/applications/project/controller/PhabricatorProjectColumnDetailController.php b/src/applications/project/controller/PhabricatorProjectColumnDetailController.php
index 3a91b55cbd..c44fb5b87c 100644
--- a/src/applications/project/controller/PhabricatorProjectColumnDetailController.php
+++ b/src/applications/project/controller/PhabricatorProjectColumnDetailController.php
@@ -3,17 +3,10 @@
 final class PhabricatorProjectColumnDetailController
   extends PhabricatorProjectBoardController {
 
-  private $id;
-  private $projectID;
-
-  public function willProcessRequest(array $data) {
-    $this->projectID = $data['projectID'];
-    $this->id = idx($data, 'id');
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
+    $project_id = $request->getURIData('projectID');
 
     $project = id(new PhabricatorProjectQuery())
       ->setViewer($viewer)
@@ -21,7 +14,7 @@ final class PhabricatorProjectColumnDetailController
         array(
           PhabricatorPolicyCapability::CAN_VIEW,
         ))
-      ->withIDs(array($this->projectID))
+      ->withIDs(array($project_id))
       ->needImages(true)
       ->executeOne();
 
@@ -32,7 +25,7 @@ final class PhabricatorProjectColumnDetailController
 
     $column = id(new PhabricatorProjectColumnQuery())
       ->setViewer($viewer)
-      ->withIDs(array($this->id))
+      ->withIDs(array($id))
       ->requireCapabilities(
         array(
           PhabricatorPolicyCapability::CAN_VIEW,
diff --git a/src/applications/project/controller/PhabricatorProjectColumnEditController.php b/src/applications/project/controller/PhabricatorProjectColumnEditController.php
index 28038f5d98..d59c3648fe 100644
--- a/src/applications/project/controller/PhabricatorProjectColumnEditController.php
+++ b/src/applications/project/controller/PhabricatorProjectColumnEditController.php
@@ -3,17 +3,10 @@
 final class PhabricatorProjectColumnEditController
   extends PhabricatorProjectBoardController {
 
-  private $id;
-  private $projectID;
-
-  public function willProcessRequest(array $data) {
-    $this->projectID = $data['projectID'];
-    $this->id = idx($data, 'id');
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
+    $project_id = $request->getURIData('projectID');
 
     $project = id(new PhabricatorProjectQuery())
       ->setViewer($viewer)
@@ -22,7 +15,7 @@ final class PhabricatorProjectColumnEditController
           PhabricatorPolicyCapability::CAN_VIEW,
           PhabricatorPolicyCapability::CAN_EDIT,
         ))
-      ->withIDs(array($this->projectID))
+      ->withIDs(array($project_id))
       ->needImages(true)
       ->executeOne();
 
@@ -31,12 +24,12 @@ final class PhabricatorProjectColumnEditController
     }
     $this->setProject($project);
 
-    $is_new = ($this->id ? false : true);
+    $is_new = ($id ? false : true);
 
     if (!$is_new) {
       $column = id(new PhabricatorProjectColumnQuery())
         ->setViewer($viewer)
-        ->withIDs(array($this->id))
+        ->withIDs(array($id))
         ->requireCapabilities(
           array(
             PhabricatorPolicyCapability::CAN_VIEW,
@@ -57,12 +50,12 @@ final class PhabricatorProjectColumnEditController
     $v_name = $column->getName();
 
     $validation_exception = null;
-    $base_uri = '/board/'.$this->projectID.'/';
+    $base_uri = '/board/'.$project_id.'/';
     if ($is_new) {
       // we want to go back to the board
       $view_uri = $this->getApplicationURI($base_uri);
     } else {
-      $view_uri = $this->getApplicationURI($base_uri.'column/'.$this->id.'/');
+      $view_uri = $this->getApplicationURI($base_uri.'column/'.$id.'/');
     }
 
     if ($request->isFormPost()) {
diff --git a/src/applications/project/controller/PhabricatorProjectColumnHideController.php b/src/applications/project/controller/PhabricatorProjectColumnHideController.php
index 2e613ee7da..167cbfbd2e 100644
--- a/src/applications/project/controller/PhabricatorProjectColumnHideController.php
+++ b/src/applications/project/controller/PhabricatorProjectColumnHideController.php
@@ -3,17 +3,11 @@
 final class PhabricatorProjectColumnHideController
   extends PhabricatorProjectBoardController {
 
-  private $id;
-  private $projectID;
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
+    $project_id = $request->getURIData('projectID');
 
-  public function willProcessRequest(array $data) {
-    $this->projectID = $data['projectID'];
-    $this->id = idx($data, 'id');
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
     $project = id(new PhabricatorProjectQuery())
       ->setViewer($viewer)
       ->requireCapabilities(
@@ -21,7 +15,7 @@ final class PhabricatorProjectColumnHideController
           PhabricatorPolicyCapability::CAN_VIEW,
           PhabricatorPolicyCapability::CAN_EDIT,
         ))
-      ->withIDs(array($this->projectID))
+      ->withIDs(array($project_id))
       ->executeOne();
 
     if (!$project) {
@@ -31,7 +25,7 @@ final class PhabricatorProjectColumnHideController
 
     $column = id(new PhabricatorProjectColumnQuery())
       ->setViewer($viewer)
-      ->withIDs(array($this->id))
+      ->withIDs(array($id))
       ->requireCapabilities(
         array(
           PhabricatorPolicyCapability::CAN_VIEW,
@@ -44,7 +38,7 @@ final class PhabricatorProjectColumnHideController
 
     $column_phid = $column->getPHID();
 
-    $view_uri = $this->getApplicationURI('/board/'.$this->projectID.'/');
+    $view_uri = $this->getApplicationURI('/board/'.$project_id.'/');
     $view_uri = new PhutilURI($view_uri);
     foreach ($request->getPassthroughRequestData() as $key => $value) {
       $view_uri->setQueryParam($key, $value);
diff --git a/src/applications/project/controller/PhabricatorProjectEditDetailsController.php b/src/applications/project/controller/PhabricatorProjectEditDetailsController.php
index af92c60aea..48016845a8 100644
--- a/src/applications/project/controller/PhabricatorProjectEditDetailsController.php
+++ b/src/applications/project/controller/PhabricatorProjectEditDetailsController.php
@@ -3,23 +3,17 @@
 final class PhabricatorProjectEditDetailsController
   extends PhabricatorProjectController {
 
-  private $id;
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
 
-  public function willProcessRequest(array $data) {
-    $this->id = idx($data, 'id');
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
-
-    if ($this->id) {
+    if ($id) {
      $id = $request->getURIData('id');
      $is_new = false;
 
       $project = id(new PhabricatorProjectQuery())
         ->setViewer($viewer)
-        ->withIDs(array($this->id))
+        ->withIDs(array($id))
         ->needSlugs(true)
         ->needImages(true)
         ->requireCapabilities(
diff --git a/src/applications/project/controller/PhabricatorProjectEditIconController.php b/src/applications/project/controller/PhabricatorProjectEditIconController.php
index c21080d595..fe7e28b4c2 100644
--- a/src/applications/project/controller/PhabricatorProjectEditIconController.php
+++ b/src/applications/project/controller/PhabricatorProjectEditIconController.php
@@ -3,20 +3,14 @@
 final class PhabricatorProjectEditIconController
   extends PhabricatorProjectController {
 
-  private $id;
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
 
-  public function willProcessRequest(array $data) {
-    $this->id = idx($data, 'id');
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
-
-    if ($this->id) {
+    if ($id) {
       $project = id(new PhabricatorProjectQuery())
         ->setViewer($viewer)
-        ->withIDs(array($this->id))
+        ->withIDs(array($id))
         ->requireCapabilities(
           array(
             PhabricatorPolicyCapability::CAN_VIEW,
diff --git a/src/applications/project/controller/PhabricatorProjectEditPictureController.php b/src/applications/project/controller/PhabricatorProjectEditPictureController.php
index ca99159718..6f5128eceb 100644
--- a/src/applications/project/controller/PhabricatorProjectEditPictureController.php
+++ b/src/applications/project/controller/PhabricatorProjectEditPictureController.php
@@ -3,20 +3,13 @@
 final class PhabricatorProjectEditPictureController
   extends PhabricatorProjectController {
 
-  private $id;
-
-  public function willProcessRequest(array $data) {
-    $this->id = $data['id'];
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
     $id = $request->getURIData('id');
 
     $project = id(new PhabricatorProjectQuery())
       ->setViewer($viewer)
-      ->withIDs(array($this->id))
+      ->withIDs(array($id))
       ->needImages(true)
       ->requireCapabilities(
         array(
diff --git a/src/applications/project/controller/PhabricatorProjectListController.php b/src/applications/project/controller/PhabricatorProjectListController.php
index 1852f43bfc..ea56036c7b 100644
--- a/src/applications/project/controller/PhabricatorProjectListController.php
+++ b/src/applications/project/controller/PhabricatorProjectListController.php
@@ -3,19 +3,16 @@
 final class PhabricatorProjectListController
   extends PhabricatorProjectController {
 
-  private $queryKey;
-
   public function shouldAllowPublic() {
     return true;
   }
 
-  public function willProcessRequest(array $data) {
-    $this->queryKey = idx($data, 'queryKey');
-  }
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $query_key = $request->getURIData('queryKey');
 
-  public function processRequest() {
     $controller = id(new PhabricatorApplicationSearchController())
-      ->setQueryKey($this->queryKey)
+      ->setQueryKey($query_key)
       ->setSearchEngine(new PhabricatorProjectSearchEngine())
       ->setNavigation($this->buildSideNavView());
 
diff --git a/src/applications/project/controller/PhabricatorProjectMembersEditController.php b/src/applications/project/controller/PhabricatorProjectMembersEditController.php
index d033a87394..c7a9144188 100644
--- a/src/applications/project/controller/PhabricatorProjectMembersEditController.php
+++ b/src/applications/project/controller/PhabricatorProjectMembersEditController.php
@@ -3,20 +3,13 @@
 final class PhabricatorProjectMembersEditController
   extends PhabricatorProjectController {
 
-  private $id;
-
-  public function willProcessRequest(array $data) {
-    $this->id = $data['id'];
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
     $id = $request->getURIData('id');
 
     $project = id(new PhabricatorProjectQuery())
-      ->setViewer($user)
-      ->withIDs(array($this->id))
+      ->setViewer($viewer)
+      ->withIDs(array($id))
       ->needMembers(true)
       ->needImages(true)
       ->requireCapabilities(
@@ -53,7 +46,7 @@ final class PhabricatorProjectMembersEditController
         ->setNewValue($member_spec);
 
       $editor = id(new PhabricatorProjectTransactionEditor($project))
-        ->setActor($user)
+        ->setActor($viewer)
         ->setContentSourceFromRequest($request)
         ->setContinueOnNoEffect(true)
         ->setContinueOnMissingFields(true)
@@ -75,7 +68,7 @@ final class PhabricatorProjectMembersEditController
     }
 
     $can_edit = PhabricatorPolicyFilter::hasCapability(
-      $user,
+      $viewer,
       $project,
       PhabricatorPolicyCapability::CAN_EDIT);
 
@@ -87,7 +80,7 @@ final class PhabricatorProjectMembersEditController
 
       $form = new AphrontFormView();
       $form
-        ->setUser($user)
+        ->setUser($viewer)
         ->appendControl(
           id(new AphrontFormTokenizerControl())
             ->setName('phids')
diff --git a/src/applications/project/controller/PhabricatorProjectMembersRemoveController.php b/src/applications/project/controller/PhabricatorProjectMembersRemoveController.php
index 270dd9a022..cad3f35c05 100644
--- a/src/applications/project/controller/PhabricatorProjectMembersRemoveController.php
+++ b/src/applications/project/controller/PhabricatorProjectMembersRemoveController.php
@@ -3,19 +3,13 @@
 final class PhabricatorProjectMembersRemoveController
   extends PhabricatorProjectController {
 
-  private $id;
-
-  public function willProcessRequest(array $data) {
-    $this->id = $data['id'];
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
 
     $project = id(new PhabricatorProjectQuery())
       ->setViewer($viewer)
-      ->withIDs(array($this->id))
+      ->withIDs(array($id))
       ->needMembers(true)
       ->requireCapabilities(
         array(
diff --git a/src/applications/project/controller/PhabricatorProjectMoveController.php b/src/applications/project/controller/PhabricatorProjectMoveController.php
index a22050ea77..1b2429917c 100644
--- a/src/applications/project/controller/PhabricatorProjectMoveController.php
+++ b/src/applications/project/controller/PhabricatorProjectMoveController.php
@@ -3,15 +3,9 @@
 final class PhabricatorProjectMoveController
   extends PhabricatorProjectController {
 
-  private $id;
-
-  public function willProcessRequest(array $data) {
-    $this->id = $data['id'];
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
 
     $column_phid = $request->getStr('columnPHID');
     $object_phid = $request->getStr('objectPHID');
@@ -26,7 +20,7 @@ final class PhabricatorProjectMoveController
         array(
           PhabricatorPolicyCapability::CAN_VIEW,
         ))
-      ->withIDs(array($this->id))
+      ->withIDs(array($id))
       ->executeOne();
     if (!$project) {
       return new Aphront404Response();
diff --git a/src/applications/project/controller/PhabricatorProjectUpdateController.php b/src/applications/project/controller/PhabricatorProjectUpdateController.php
index a484b2b670..cfdeb4fd09 100644
--- a/src/applications/project/controller/PhabricatorProjectUpdateController.php
+++ b/src/applications/project/controller/PhabricatorProjectUpdateController.php
@@ -3,24 +3,17 @@
 final class PhabricatorProjectUpdateController
   extends PhabricatorProjectController {
 
-  private $id;
-  private $action;
-
-  public function willProcessRequest(array $data) {
-    $this->id = $data['id'];
-    $this->action = $data['action'];
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
+    $action = $request->getURIData('action');
 
     $capabilities = array(
       PhabricatorPolicyCapability::CAN_VIEW,
     );
 
     $process_action = false;
-    switch ($this->action) {
+    switch ($action) {
       case 'join':
         $capabilities[] = PhabricatorPolicyCapability::CAN_JOIN;
         $process_action = $request->isFormPost();
@@ -33,8 +26,8 @@ final class PhabricatorProjectUpdateController
     }
 
     $project = id(new PhabricatorProjectQuery())
-      ->setViewer($user)
-      ->withIDs(array($this->id))
+      ->setViewer($viewer)
+      ->withIDs(array($id))
       ->needMembers(true)
       ->requireCapabilities($capabilities)
       ->executeOne();
@@ -47,7 +40,7 @@ final class PhabricatorProjectUpdateController
     if ($process_action) {
 
       $edge_action = null;
-      switch ($this->action) {
+      switch ($action) {
         case 'join':
           $edge_action = '+';
           break;
@@ -58,7 +51,7 @@ final class PhabricatorProjectUpdateController
 
       $type_member = PhabricatorProjectProjectHasMemberEdgeType::EDGECONST;
       $member_spec = array(
-        $edge_action => array($user->getPHID() => $user->getPHID()),
+        $edge_action => array($viewer->getPHID() => $viewer->getPHID()),
       );
 
       $xactions = array();
@@ -68,7 +61,7 @@ final class PhabricatorProjectUpdateController
         ->setNewValue($member_spec);
 
       $editor = id(new PhabricatorProjectTransactionEditor($project))
-        ->setActor($user)
+        ->setActor($viewer)
         ->setContentSourceFromRequest($request)
         ->setContinueOnNoEffect(true)
         ->setContinueOnMissingFields(true)
@@ -78,10 +71,10 @@ final class PhabricatorProjectUpdateController
     }
 
     $dialog = null;
-    switch ($this->action) {
+    switch ($action) {
       case 'leave':
         $dialog = new AphrontDialogView();
-        $dialog->setUser($user);
+        $dialog->setUser($viewer);
         if ($this->userCannotLeave($project)) {
          $dialog->setTitle(pht('You can not leave this project.'));
           $body = pht('The membership is locked for this project.');
@@ -107,12 +100,12 @@ final class PhabricatorProjectUpdateController
    * this logic to render a better form for users hitting this case.
    */
   private function userCannotLeave(PhabricatorProject $project) {
-    $user = $this->getRequest()->getUser();
+    $viewer = $this->getViewer();
 
     return
       $project->getIsMembershipLocked() &&
       !PhabricatorPolicyFilter::hasCapability(
-        $user,
+        $viewer,
         $project,
         PhabricatorPolicyCapability::CAN_EDIT);
   }
diff --git a/src/applications/project/controller/PhabricatorProjectViewController.php b/src/applications/project/controller/PhabricatorProjectViewController.php
index a974010bc0..45329285df 100644
--- a/src/applications/project/controller/PhabricatorProjectViewController.php
+++ b/src/applications/project/controller/PhabricatorProjectViewController.php
@@ -9,10 +9,10 @@ final class PhabricatorProjectViewController
 
   public function handleRequest(AphrontRequest $request) {
     $request = $this->getRequest();
-    $user = $request->getUser();
+    $viewer = $request->getViewer();
 
     $query = id(new PhabricatorProjectQuery())
-      ->setViewer($user)
+      ->setViewer($viewer)
       ->needMembers(true)
       ->needWatchers(true)
       ->needImages(true)
@@ -31,7 +31,7 @@ final class PhabricatorProjectViewController
 
 
     $columns = id(new PhabricatorProjectColumnQuery())
-      ->setViewer($user)
+      ->setViewer($viewer)
       ->withProjectPHIDs(array($project->getPHID()))
       ->execute();
     if ($columns) {
diff --git a/src/applications/project/controller/PhabricatorProjectWatchController.php b/src/applications/project/controller/PhabricatorProjectWatchController.php
index b1c52e7870..53538f8393 100644
--- a/src/applications/project/controller/PhabricatorProjectWatchController.php
+++ b/src/applications/project/controller/PhabricatorProjectWatchController.php
@@ -3,21 +3,14 @@
 final class PhabricatorProjectWatchController
   extends PhabricatorProjectController {
 
-  private $id;
-  private $action;
-
-  public function willProcessRequest(array $data) {
-    $this->id = $data['id'];
-    $this->action = $data['action'];
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
+    $action = $request->getURIData('action');
 
     $project = id(new PhabricatorProjectQuery())
       ->setViewer($viewer)
-      ->withIDs(array($this->id))
+      ->withIDs(array($id))
       ->needMembers(true)
       ->needWatchers(true)
       ->executeOne();
@@ -34,7 +27,7 @@ final class PhabricatorProjectWatchController
 
     if ($request->isDialogFormPost()) {
       $edge_action = null;
-      switch ($this->action) {
+      switch ($action) {
         case 'watch':
           $edge_action = '+';
           $force_subscribe = true;
@@ -67,7 +60,7 @@ final class PhabricatorProjectWatchController
     }
 
     $dialog = null;
-    switch ($this->action) {
+    switch ($action) {
       case 'watch':
         $title = pht('Watch Project?');
         $body = pht(