Modernize Paste

Summary:
  - Add a PhabricatorApplication.
  - Make most of the views work well on tablets / phones. The actual "Create" form doesn't, but everything else is good -- need to make device-friendly form layouts before I can do the form.

Test Plan: Will attach screenshots.

Reviewers: btrahan, chad, vrana

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T1569

Differential Revision: https://secure.phabricator.com/D3293

src/applications/paste/controller/PhabricatorPasteController.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,6 +18,26 @@
 
 abstract class PhabricatorPasteController extends PhabricatorController {
 
+  public function buildSideNavView(PhabricatorPaste $paste = null) {
+    $nav = new AphrontSideNavFilterView();
+    $nav->setBaseURI(new PhutilURI($this->getApplicationURI('filter/')));
+
+    if ($paste) {
+      $nav->addFilter('paste', 'P'.$paste->getID(), '/P'.$paste->getID());
+      $nav->addSpacer();
+    }
+
+    $nav->addLabel('Create');
+    $nav->addFilter('create', 'New Paste');
+
+    $nav->addSpacer();
+    $nav->addLabel('Pastes');
+    $nav->addFilter('my', 'My Pastes');
+    $nav->addFilter('all', 'All Pastes');
+
+    return $nav;
+  }
+
   public function buildStandardPageResponse($view, array $data) {
 
     $page = $this->buildStandardPageView();