Add a "Diviner" application with documentation links

Summary:
See D3572.

  - Make "Diviner" show up on `/applications/`.
  - Give it a landing page with links to documentation.

I have a parital port of Diviner proper into Phabricator in a branch, but it's a big chunk of work away from being landable.

Test Plan: Viewed `/applications/`, saw Diviner, clicked it, got documentation links.

Reviewers: vrana, btrahan

Reviewed By: vrana

CC: aran

Differential Revision: https://secure.phabricator.com/D3580

src/__phutil_library_map__.php

@@ -412,6 +412,7 @@ phutil_register_library_map(array(
     'DiffusionTagListView' => 'applications/diffusion/view/DiffusionTagListView.php',
     'DiffusionURITestCase' => 'applications/diffusion/request/__tests__/DiffusionURITestCase.php',
     'DiffusionView' => 'applications/diffusion/view/DiffusionView.php',
+    'DivinerListController' => 'applications/diviner/controller/DivinerListController.php',
     'DrydockAllocator' => 'applications/drydock/allocator/DrydockAllocator.php',
     'DrydockAllocatorWorker' => 'applications/drydock/allocator/DrydockAllocatorWorker.php',
     'DrydockApacheWebrootBlueprint' => 'applications/drydock/blueprint/webroot/DrydockApacheWebrootBlueprint.php',
@@ -1594,6 +1595,7 @@ phutil_register_library_map(array(
     'DiffusionTagListView' => 'DiffusionView',
     'DiffusionURITestCase' => 'ArcanistPhutilTestCase',
     'DiffusionView' => 'AphrontView',
+    'DivinerListController' => 'PhabricatorController',
     'DrydockAllocatorWorker' => 'PhabricatorWorker',
     'DrydockApacheWebrootBlueprint' => 'DrydockBlueprint',
     'DrydockApacheWebrootInterface' => 'DrydockWebrootInterface',

src/applications/diviner/application/PhabricatorApplicationDiviner.php

@@ -18,8 +18,26 @@
 
 final class PhabricatorApplicationDiviner extends PhabricatorApplication {
 
-  public function shouldAppearInLaunchView() {
-    return false;
+  public function getBaseURI() {
+    return '/diviner/';
+  }
+
+  public function getAutospriteName() {
+    return 'diviner';
+  }
+
+  public function getShortDescription() {
+    return 'Documentation';
+  }
+
+  public function getTitleGlyph() {
+    return "\xE2\x97\x89";
+  }
+
+  public function getRoutes() {
+    return array(
+      '/diviner/' => 'DivinerListController',
+    );
   }
 
   public function buildMainMenuItems(

src/applications/diviner/controller/DivinerListController.php

@@ -0,0 +1,79 @@
+<?php
+
+/*
+ * 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.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+final class DivinerListController extends PhabricatorController {
+
+  public function processRequest() {
+
+    // TODO: Temporary implementation until Diviner is up and running inside
+    // Phabricator.
+
+    $links = array(
+      'http://www.phabricator.com/docs/phabricator/' => array(
+        'name'    => 'Phabricator Ducks',
+        'flavor'  => 'Oops, that should say "Docs".',
+      ),
+      'http://www.phabricator.com/docs/arcanist/' => array(
+        'name'    => 'Arcanist Docs',
+        'flavor'  => 'Words have never been so finely crafted.',
+      ),
+      'http://www.phabricator.com/docs/libphutil/' => array(
+        'name'    => 'libphutil Docs',
+        'flavor'  => 'Soothing prose; seductive poetry.',
+      ),
+      'http://www.phabricator.com/docs/javelin/' => array(
+        'name'    => 'Javelin Docs',
+        'flavor'  => 'O, what noble scribe hath penned these words?',
+      ),
+    );
+
+    require_celerity_resource('phabricator-directory-css');
+
+    $out = array();
+    foreach ($links as $href => $link) {
+      $name = $link['name'];
+      $flavor = $link['flavor'];
+
+      $link = phutil_render_tag(
+        'a',
+        array(
+          'href'    => $href,
+          'target'  => '_blank',
+        ),
+        phutil_escape_html($name));
+
+      $out[] =
+        '<div class="aphront-directory-item">'.
+          '<h1>'.$link.'</h1>'.
+          '<p>'.phutil_escape_html($flavor).'</p>'.
+        '</div>';
+    }
+
+    $out =
+      '<div class="aphront-directory-list">'.
+        implode("\n", $out).
+      '</div>';
+
+    return $this->buildApplicationPage(
+      $out,
+      array(
+        'device' => true,
+        'title' => 'Documentation',
+      ));
+  }
+}