diff --git a/src/applications/macro/controller/PhabricatorMacroAudioController.php b/src/applications/macro/controller/PhabricatorMacroAudioController.php
--- a/src/applications/macro/controller/PhabricatorMacroAudioController.php
+++ b/src/applications/macro/controller/PhabricatorMacroAudioController.php
@@ -2,26 +2,20 @@
 
 final class PhabricatorMacroAudioController extends PhabricatorMacroController {
 
-  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() {
     $this->requireApplicationCapability(
       PhabricatorMacroManageCapability::CAPABILITY);
 
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
-
     $macro = id(new PhabricatorMacroQuery())
       ->setViewer($viewer)
       ->requireCapabilities(
         array(
           PhabricatorPolicyCapability::CAN_VIEW,
         ))
-      ->withIDs(array($this->id))
+      ->withIDs(array($id))
       ->executeOne();
 
     if (!$macro) {
diff --git a/src/applications/macro/controller/PhabricatorMacroCommentController.php b/src/applications/macro/controller/PhabricatorMacroCommentController.php
--- a/src/applications/macro/controller/PhabricatorMacroCommentController.php
+++ b/src/applications/macro/controller/PhabricatorMacroCommentController.php
@@ -3,23 +3,17 @@
 final class PhabricatorMacroCommentController
   extends PhabricatorMacroController {
 
-  private $id;
-
-  public function willProcessRequest(array $data) {
-    $this->id = idx($data, 'id');
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
 
     if (!$request->isFormPost()) {
       return new Aphront400Response();
     }
 
     $macro = id(new PhabricatorMacroQuery())
-      ->setViewer($user)
-      ->withIDs(array($this->id))
+      ->setViewer($viewer)
+      ->withIDs(array($id))
       ->executeOne();
     if (!$macro) {
       return new Aphront404Response();
@@ -38,7 +32,7 @@
           ->setContent($request->getStr('comment')));
 
     $editor = id(new PhabricatorMacroEditor())
-      ->setActor($user)
+      ->setActor($viewer)
       ->setContinueOnNoEffect($request->isContinueRequest())
       ->setContentSourceFromRequest($request)
       ->setIsPreview($is_preview);
@@ -57,7 +51,7 @@
 
     if ($request->isAjax() && $is_preview) {
       return id(new PhabricatorApplicationTransactionResponse())
-        ->setViewer($user)
+        ->setViewer($viewer)
         ->setTransactions($xactions)
         ->setIsPreview($is_preview);
     } else {
diff --git a/src/applications/macro/controller/PhabricatorMacroDisableController.php b/src/applications/macro/controller/PhabricatorMacroDisableController.php
--- a/src/applications/macro/controller/PhabricatorMacroDisableController.php
+++ b/src/applications/macro/controller/PhabricatorMacroDisableController.php
@@ -3,28 +3,22 @@
 final class PhabricatorMacroDisableController
   extends PhabricatorMacroController {
 
-  private $id;
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
 
-  public function willProcessRequest(array $data) {
-    $this->id = $data['id'];
-  }
-
-  public function processRequest() {
     $this->requireApplicationCapability(
       PhabricatorMacroManageCapability::CAPABILITY);
 
-    $request = $this->getRequest();
-    $user = $request->getUser();
-
     $macro = id(new PhabricatorMacroQuery())
-      ->setViewer($user)
-      ->withIDs(array($this->id))
+      ->setViewer($viewer)
+      ->withIDs(array($id))
       ->executeOne();
     if (!$macro) {
       return new Aphront404Response();
     }
 
-    $view_uri = $this->getApplicationURI('/view/'.$this->id.'/');
+    $view_uri = $this->getApplicationURI('/view/'.$id.'/');
 
     if ($request->isDialogFormPost() || $macro->getIsDisabled()) {
       $xaction = id(new PhabricatorMacroTransaction())
@@ -32,7 +26,7 @@
         ->setNewValue($macro->getIsDisabled() ? 0 : 1);
 
       $editor = id(new PhabricatorMacroEditor())
-        ->setActor($user)
+        ->setActor($viewer)
         ->setContentSourceFromRequest($request);
 
       $xactions = $editor->applyTransactions($macro, array($xaction));
@@ -52,7 +46,7 @@
             'Really disable the much-beloved image macro %s? '.
             'It will be sorely missed.',
           $macro->getName())))
-      ->setSubmitURI($this->getApplicationURI('/disable/'.$this->id.'/'))
+      ->setSubmitURI($this->getApplicationURI('/disable/'.$id.'/'))
       ->addSubmitButton(pht('Disable'))
       ->addCancelButton($view_uri);
 
diff --git a/src/applications/macro/controller/PhabricatorMacroEditController.php b/src/applications/macro/controller/PhabricatorMacroEditController.php
--- a/src/applications/macro/controller/PhabricatorMacroEditController.php
+++ b/src/applications/macro/controller/PhabricatorMacroEditController.php
@@ -2,23 +2,17 @@
 
 final class PhabricatorMacroEditController extends PhabricatorMacroController {
 
-  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() {
     $this->requireApplicationCapability(
       PhabricatorMacroManageCapability::CAPABILITY);
 
-    $request = $this->getRequest();
-    $user = $request->getUser();
-
-    if ($this->id) {
+    if ($id) {
       $macro = id(new PhabricatorMacroQuery())
-        ->setViewer($user)
-        ->withIDs(array($this->id))
+        ->setViewer($viewer)
+        ->withIDs(array($id))
         ->needFiles(true)
         ->executeOne();
       if (!$macro) {
@@ -26,7 +20,7 @@
       }
     } else {
       $macro = new PhabricatorFileImageMacro();
-      $macro->setAuthorPHID($user->getPHID());
+      $macro->setAuthorPHID($viewer->getPHID());
     }
 
     $errors = array();
@@ -66,7 +60,7 @@
           $_FILES['file'],
           array(
             'name' => $request->getStr('name'),
-            'authorPHID' => $user->getPHID(),
+            'authorPHID' => $viewer->getPHID(),
             'isExplicitUpload' => true,
             'canCDN' => true,
           ));
@@ -75,7 +69,7 @@
           // Rate limit outbound fetches to make this mechanism less useful for
           // scanning networks and ports.
           PhabricatorSystemActionEngine::willTakeAction(
-            array($user->getPHID()),
+            array($viewer->getPHID()),
             new PhabricatorFilesOutboundRequestAction(),
             1);
 
@@ -101,7 +95,7 @@
                 $mime_type));
           } else {
             $file
-              ->setAuthorPHID($user->getPHID())
+              ->setAuthorPHID($viewer->getPHID())
               ->save();
           }
         } catch (HTTPFutureHTTPResponseStatus $status) {
@@ -114,7 +108,7 @@
         }
       } else if ($request->getStr('phid')) {
         $file = id(new PhabricatorFileQuery())
-          ->setViewer($user)
+          ->setViewer($viewer)
           ->withPHIDs(array($request->getStr('phid')))
           ->executeOne();
       }
@@ -152,7 +146,7 @@
           }
 
           $editor = id(new PhabricatorMacroEditor())
-            ->setActor($user)
+            ->setActor($viewer)
             ->setContinueOnNoEffect(true)
             ->setContentSourceFromRequest($request);
 
diff --git a/src/applications/macro/controller/PhabricatorMacroListController.php b/src/applications/macro/controller/PhabricatorMacroListController.php
--- a/src/applications/macro/controller/PhabricatorMacroListController.php
+++ b/src/applications/macro/controller/PhabricatorMacroListController.php
@@ -2,19 +2,15 @@
 
 final class PhabricatorMacroListController extends PhabricatorMacroController {
 
-  private $key;
-
   public function shouldAllowPublic() {
     return true;
   }
 
-  public function willProcessRequest(array $data) {
-    $this->key = idx($data, 'key');
-  }
+  public function handleRequest(AphrontRequest $request) {
+    $key = $request->getURIData('key');
 
-  public function processRequest() {
     $controller = id(new PhabricatorApplicationSearchController())
-      ->setQueryKey($this->key)
+      ->setQueryKey($key)
       ->setSearchEngine(new PhabricatorMacroSearchEngine())
       ->setNavigation($this->buildSideNavView());
 
diff --git a/src/applications/macro/controller/PhabricatorMacroMemeController.php b/src/applications/macro/controller/PhabricatorMacroMemeController.php
--- a/src/applications/macro/controller/PhabricatorMacroMemeController.php
+++ b/src/applications/macro/controller/PhabricatorMacroMemeController.php
@@ -7,14 +7,13 @@
     return true;
   }
 
-  public function processRequest() {
-    $request = $this->getRequest();
+  public function handleRequest(AphrontRequest $request) {
     $macro_name = $request->getStr('macro');
     $upper_text = $request->getStr('uppertext');
     $lower_text = $request->getStr('lowertext');
-    $user = $request->getUser();
+    $viewer = $request->getViewer();
 
-    $uri = self::generateMacro($user, $macro_name,
+    $uri = self::generateMacro($viewer, $macro_name,
       $upper_text, $lower_text);
     if ($uri === false) {
       return new Aphront404Response();
@@ -24,10 +23,10 @@
       ->setURI($uri);
   }
 
-  public static function generateMacro($user, $macro_name, $upper_text,
+  public static function generateMacro($viewer, $macro_name, $upper_text,
       $lower_text) {
     $macro = id(new PhabricatorMacroQuery())
-      ->setViewer($user)
+      ->setViewer($viewer)
       ->withNames(array($macro_name))
       ->needFiles(true)
       ->executeOne();
@@ -46,7 +45,7 @@
 
     if ($xform) {
       $memefile = id(new PhabricatorFileQuery())
-        ->setViewer($user)
+        ->setViewer($viewer)
         ->withPHIDs(array($xform->getTransformedPHID()))
         ->executeOne();
       if ($memefile) {
diff --git a/src/applications/macro/controller/PhabricatorMacroMemeDialogController.php b/src/applications/macro/controller/PhabricatorMacroMemeDialogController.php
--- a/src/applications/macro/controller/PhabricatorMacroMemeDialogController.php
+++ b/src/applications/macro/controller/PhabricatorMacroMemeDialogController.php
@@ -3,9 +3,8 @@
 final class PhabricatorMacroMemeDialogController
   extends PhabricatorMacroController {
 
-  public function processRequest() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
 
     $phid = head($request->getArr('macro'));
     $above = $request->getStr('above');
@@ -19,7 +18,7 @@
         $errors[] = pht('Macro name is required.');
       } else {
         $macro = id(new PhabricatorMacroQuery())
-          ->setViewer($user)
+          ->setViewer($viewer)
           ->withPHIDs(array($phid))
           ->executeOne();
         if (!$macro) {
@@ -45,7 +44,7 @@
     }
 
     $view = id(new AphrontFormView())
-      ->setUser($user)
+      ->setUser($viewer)
       ->appendControl(
         id(new AphrontFormTokenizerControl())
           ->setLabel(pht('Macro'))
@@ -65,7 +64,7 @@
           ->setValue($below));
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($user)
+      ->setUser($viewer)
       ->setTitle(pht('Create Meme'))
       ->appendForm($view)
       ->addCancelButton('/')
diff --git a/src/applications/macro/controller/PhabricatorMacroViewController.php b/src/applications/macro/controller/PhabricatorMacroViewController.php
--- a/src/applications/macro/controller/PhabricatorMacroViewController.php
+++ b/src/applications/macro/controller/PhabricatorMacroViewController.php
@@ -3,23 +3,17 @@
 final class PhabricatorMacroViewController
   extends PhabricatorMacroController {
 
-  private $id;
-
-  public function willProcessRequest(array $data) {
-    $this->id = $data['id'];
-  }
-
   public function shouldAllowPublic() {
     return true;
   }
 
-  public function processRequest() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
 
     $macro = id(new PhabricatorMacroQuery())
-      ->setViewer($user)
-      ->withIDs(array($this->id))
+      ->setViewer($viewer)
+      ->withIDs(array($id))
       ->needFiles(true)
       ->executeOne();
     if (!$macro) {
@@ -55,7 +49,7 @@
       new PhabricatorMacroTransactionQuery());
 
     $header = id(new PHUIHeaderView())
-      ->setUser($user)
+      ->setUser($viewer)
       ->setPolicyObject($macro)
       ->setHeader($title_long);
 
@@ -71,10 +65,10 @@
       ? pht('Add Comment')
       : pht('Grovel in Awe');
 
-    $draft = PhabricatorDraft::newFromUserAndKey($user, $macro->getPHID());
+    $draft = PhabricatorDraft::newFromUserAndKey($viewer, $macro->getPHID());
 
     $add_comment_form = id(new PhabricatorApplicationTransactionCommentView())
-      ->setUser($user)
+      ->setUser($viewer)
       ->setObjectPHID($macro->getPHID())
       ->setDraft($draft)
       ->setHeaderText($comment_header)