diff --git a/src/applications/paste/controller/PhabricatorPasteCommentController.php b/src/applications/paste/controller/PhabricatorPasteCommentController.php
index cd35c4a36e..06596e5be7 100644
--- a/src/applications/paste/controller/PhabricatorPasteCommentController.php
+++ b/src/applications/paste/controller/PhabricatorPasteCommentController.php
@@ -3,23 +3,17 @@
 final class PhabricatorPasteCommentController
   extends PhabricatorPasteController {
 
-  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();
     }
 
     $paste = id(new PhabricatorPasteQuery())
-      ->setViewer($user)
-      ->withIDs(array($this->id))
+      ->setViewer($viewer)
+      ->withIDs(array($id))
       ->executeOne();
     if (!$paste) {
       return new Aphront404Response();
@@ -38,7 +32,7 @@ final class PhabricatorPasteCommentController
           ->setContent($request->getStr('comment')));
 
     $editor = id(new PhabricatorPasteEditor())
-      ->setActor($user)
+      ->setActor($viewer)
       ->setContinueOnNoEffect($request->isContinueRequest())
       ->setContentSourceFromRequest($request)
       ->setIsPreview($is_preview);
@@ -57,7 +51,7 @@ final class PhabricatorPasteCommentController
 
     if ($request->isAjax() && $is_preview) {
       return id(new PhabricatorApplicationTransactionResponse())
-        ->setViewer($user)
+        ->setViewer($viewer)
         ->setTransactions($xactions)
         ->setIsPreview($is_preview);
     } else {
diff --git a/src/applications/paste/controller/PhabricatorPasteEditController.php b/src/applications/paste/controller/PhabricatorPasteEditController.php
index dcc4900951..db9ca7de99 100644
--- a/src/applications/paste/controller/PhabricatorPasteEditController.php
+++ b/src/applications/paste/controller/PhabricatorPasteEditController.php
@@ -2,29 +2,23 @@
 
 final class PhabricatorPasteEditController extends PhabricatorPasteController {
 
-  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');
 
     $parent = null;
     $parent_id = null;
-    if (!$this->id) {
+    if (!$id) {
       $is_create = true;
 
-      $paste = PhabricatorPaste::initializeNewPaste($user);
+      $paste = PhabricatorPaste::initializeNewPaste($viewer);
 
       $parent_id = $request->getStr('parent');
       if ($parent_id) {
         // NOTE: If the Paste is forked from a paste which the user no longer
         // has permission to see, we still let them edit it.
         $parent = id(new PhabricatorPasteQuery())
-          ->setViewer($user)
+          ->setViewer($viewer)
           ->withIDs(array($parent_id))
           ->needContent(true)
           ->needRawContent(true)
@@ -37,19 +31,19 @@ final class PhabricatorPasteEditController extends PhabricatorPasteController {
         }
       }
 
-      $paste->setAuthorPHID($user->getPHID());
+      $paste->setAuthorPHID($viewer->getPHID());
       $paste->attachRawContent('');
     } else {
       $is_create = false;
 
       $paste = id(new PhabricatorPasteQuery())
-        ->setViewer($user)
+        ->setViewer($viewer)
         ->requireCapabilities(
           array(
             PhabricatorPolicyCapability::CAN_VIEW,
             PhabricatorPolicyCapability::CAN_EDIT,
           ))
-        ->withIDs(array($this->id))
+        ->withIDs(array($id))
         ->needRawContent(true)
         ->executeOne();
       if (!$paste) {
@@ -97,7 +91,7 @@ final class PhabricatorPasteEditController extends PhabricatorPasteController {
 
       if ($is_create || ($v_text !== $paste->getRawContent())) {
         $file = PhabricatorPasteEditor::initializeFileForPaste(
-          $user,
+          $viewer,
           $v_title,
           $v_text);
 
@@ -129,7 +123,7 @@ final class PhabricatorPasteEditController extends PhabricatorPasteController {
         ->setNewValue(array('=' => array_fuse($v_projects)));
 
       $editor = id(new PhabricatorPasteEditor())
-        ->setActor($user)
+        ->setActor($viewer)
         ->setContentSourceFromRequest($request)
         ->setContinueOnNoEffect(true);
 
@@ -148,7 +142,7 @@ final class PhabricatorPasteEditController extends PhabricatorPasteController {
     ) + PhabricatorEnv::getEnvConfig('pygments.dropdown-choices');
 
     $form
-      ->setUser($user)
+      ->setUser($viewer)
       ->addHiddenInput('parent', $parent_id)
       ->appendChild(
         id(new AphrontFormTextControl())
@@ -163,13 +157,13 @@ final class PhabricatorPasteEditController extends PhabricatorPasteController {
           ->setOptions($langs));
 
     $policies = id(new PhabricatorPolicyQuery())
-      ->setViewer($user)
+      ->setViewer($viewer)
       ->setObject($paste)
       ->execute();
 
     $form->appendChild(
       id(new AphrontFormPolicyControl())
-        ->setUser($user)
+        ->setUser($viewer)
         ->setCapability(PhabricatorPolicyCapability::CAN_VIEW)
         ->setPolicyObject($paste)
         ->setPolicies($policies)
@@ -179,7 +173,7 @@ final class PhabricatorPasteEditController extends PhabricatorPasteController {
 
     $form->appendChild(
       id(new AphrontFormPolicyControl())
-        ->setUser($user)
+        ->setUser($viewer)
         ->setCapability(PhabricatorPolicyCapability::CAN_EDIT)
         ->setPolicyObject($paste)
         ->setPolicies($policies)
diff --git a/src/applications/paste/controller/PhabricatorPasteListController.php b/src/applications/paste/controller/PhabricatorPasteListController.php
index 3d8cf7fc11..2092443ffc 100644
--- a/src/applications/paste/controller/PhabricatorPasteListController.php
+++ b/src/applications/paste/controller/PhabricatorPasteListController.php
@@ -2,19 +2,15 @@
 
 final class PhabricatorPasteListController extends PhabricatorPasteController {
 
-  private $queryKey;
-
   public function shouldAllowPublic() {
     return true;
   }
 
-  public function willProcessRequest(array $data) {
-    $this->queryKey = idx($data, 'queryKey');
-  }
+  public function handleRequest(AphrontRequest $request) {
+    $querykey = $request->getURIData('queryKey');
 
-  public function processRequest() {
     $controller = id(new PhabricatorApplicationSearchController())
-      ->setQueryKey($this->queryKey)
+      ->setQueryKey($querykey)
       ->setSearchEngine(new PhabricatorPasteSearchEngine())
       ->setNavigation($this->buildSideNavView());
 
diff --git a/src/applications/paste/controller/PhabricatorPasteViewController.php b/src/applications/paste/controller/PhabricatorPasteViewController.php
index 75f2532358..ebdf4e48c3 100644
--- a/src/applications/paste/controller/PhabricatorPasteViewController.php
+++ b/src/applications/paste/controller/PhabricatorPasteViewController.php
@@ -5,7 +5,6 @@
  */
 final class PhabricatorPasteViewController extends PhabricatorPasteController {
 
-  private $id;
   private $highlightMap;
 
   public function shouldAllowPublic() {
@@ -13,7 +12,6 @@ final class PhabricatorPasteViewController extends PhabricatorPasteController {
   }
 
   public function willProcessRequest(array $data) {
-    $this->id = $data['id'];
     $raw_lines = idx($data, 'lines');
     $map = array();
     if ($raw_lines) {
@@ -31,13 +29,13 @@ final class PhabricatorPasteViewController extends PhabricatorPasteController {
     $this->highlightMap = $map;
   }
 
-  public function processRequest() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
 
     $paste = id(new PhabricatorPasteQuery())
-      ->setViewer($user)
-      ->withIDs(array($this->id))
+      ->setViewer($viewer)
+      ->withIDs(array($id))
       ->needContent(true)
       ->executeOne();
     if (!$paste) {
@@ -45,7 +43,7 @@ final class PhabricatorPasteViewController extends PhabricatorPasteController {
     }
 
     $file = id(new PhabricatorFileQuery())
-      ->setViewer($user)
+      ->setViewer($viewer)
       ->withPHIDs(array($paste->getFilePHID()))
       ->executeOne();
     if (!$file) {
@@ -53,13 +51,13 @@ final class PhabricatorPasteViewController extends PhabricatorPasteController {
     }
 
     $forks = id(new PhabricatorPasteQuery())
-      ->setViewer($user)
+      ->setViewer($viewer)
       ->withParentPHIDs(array($paste->getPHID()))
       ->execute();
     $fork_phids = mpull($forks, 'getPHID');
 
     $header = $this->buildHeaderView($paste);
-    $actions = $this->buildActionView($user, $paste, $file);
+    $actions = $this->buildActionView($viewer, $paste, $file);
     $properties = $this->buildPropertyView($paste, $fork_phids, $actions);
 
     $object_box = id(new PHUIObjectBoxView())
@@ -90,10 +88,10 @@ final class PhabricatorPasteViewController extends PhabricatorPasteController {
       ? pht('Add Comment')
       : pht('Eat Paste');
 
-    $draft = PhabricatorDraft::newFromUserAndKey($user, $paste->getPHID());
+    $draft = PhabricatorDraft::newFromUserAndKey($viewer, $paste->getPHID());
 
     $add_comment_form = id(new PhabricatorApplicationTransactionCommentView())
-      ->setUser($user)
+      ->setUser($viewer)
       ->setObjectPHID($paste->getPHID())
       ->setDraft($draft)
       ->setHeaderText($add_comment_header)
@@ -126,20 +124,20 @@ final class PhabricatorPasteViewController extends PhabricatorPasteController {
   }
 
   private function buildActionView(
-    PhabricatorUser $user,
+    PhabricatorUser $viewer,
     PhabricatorPaste $paste,
     PhabricatorFile $file) {
 
     $can_edit = PhabricatorPolicyFilter::hasCapability(
-      $user,
+      $viewer,
       $paste,
       PhabricatorPolicyCapability::CAN_EDIT);
 
-    $can_fork = $user->isLoggedIn();
+    $can_fork = $viewer->isLoggedIn();
     $fork_uri = $this->getApplicationURI('/create/?parent='.$paste->getID());
 
     return id(new PhabricatorActionListView())
-      ->setUser($user)
+      ->setUser($viewer)
       ->setObject($paste)
       ->setObjectURI($this->getRequest()->getRequestURI())
       ->addAction(