Add a meta-application

Summary:
  - Adds a new "Applications" application.
  - Builds an application list via application config instead of via hard-coding, so we can move toward better concepts of installing/uninstalling applications, etc.
  - Applications indicate that they need attention with notice counts and brief status messages rathern than 50 giant tables of all sorts of app data.

I want to try replacing the home screen with this screen, pretty much. Not sure if this is totally crazy or not. What does everyone else think?

Test Plan: Will add screenshots.

Reviewers: btrahan, chad, vrana, alanh

Reviewed By: vrana

CC: aran, davidreuss, champo

Maniphest Tasks: T1569

Differential Revision: https://secure.phabricator.com/D3129

src/__celerity_resource_map__.php

@@ -7,6 +7,55 @@
  */
 
 celerity_register_resource_map(array(
+  '/rsrc/image/app/app_audit.png' =>
+  array(
+    'hash' => '5f5b4a7c48fe921532bef4c986328bdc',
+    'uri' => '/res/5f5b4a7c/rsrc/image/app/app_audit.png',
+    'disk' => '/rsrc/image/app/app_audit.png',
+    'type' => 'png',
+  ),
+  '/rsrc/image/app/app_differential.png' =>
+  array(
+    'hash' => 'b2e42893b64791f8382f7f5a0350b44d',
+    'uri' => '/res/b2e42893/rsrc/image/app/app_differential.png',
+    'disk' => '/rsrc/image/app/app_differential.png',
+    'type' => 'png',
+  ),
+  '/rsrc/image/app/app_diffusion.png' =>
+  array(
+    'hash' => 'e9e4b1c380e19a2908730ad397ae5eca',
+    'uri' => '/res/e9e4b1c3/rsrc/image/app/app_diffusion.png',
+    'disk' => '/rsrc/image/app/app_diffusion.png',
+    'type' => 'png',
+  ),
+  '/rsrc/image/app/app_fact.png' =>
+  array(
+    'hash' => '8b4da94b07e2aad9f741beca9519df98',
+    'uri' => '/res/8b4da94b/rsrc/image/app/app_fact.png',
+    'disk' => '/rsrc/image/app/app_fact.png',
+    'type' => 'png',
+  ),
+  '/rsrc/image/app/app_flags.png' =>
+  array(
+    'hash' => 'e75e1047a6bc2ff428161d2130526367',
+    'uri' => '/res/e75e1047/rsrc/image/app/app_flags.png',
+    'disk' => '/rsrc/image/app/app_flags.png',
+    'type' => 'png',
+  ),
+  '/rsrc/image/app/app_maniphest.png' =>
+  array(
+    'hash' => '88b6a06029b1ce38d5e7a70c1d2ebd97',
+    'uri' => '/res/88b6a060/rsrc/image/app/app_maniphest.png',
+    'disk' => '/rsrc/image/app/app_maniphest.png',
+    'type' => 'png',
+  ),
+  '/rsrc/image/app/app_phriction.png' =>
+  array(
+    'hash' => '68f2387363a26c15653a39bd847157f3',
+    'uri' => '/res/68f23873/rsrc/image/app/app_phriction.png',
+    'disk' => '/rsrc/image/app/app_phriction.png',
+    'type' => 'png',
+  ),
   '/rsrc/image/apps.png' =>
   array(
     'hash' => 'f7cb4abeb73245fea4098a02fd784653',
@@ -14,6 +63,34 @@ celerity_register_resource_map(array(
     'disk' => '/rsrc/image/apps.png',
     'type' => 'png',
   ),
+  '/rsrc/image/appstatus_empty.png' =>
+  array(
+    'hash' => '2f8102e0a0f5a0980d87d4ab4ba8c8fd',
+    'uri' => '/res/2f8102e0/rsrc/image/appstatus_empty.png',
+    'disk' => '/rsrc/image/appstatus_empty.png',
+    'type' => 'png',
+  ),
+  '/rsrc/image/appstatus_info.png' =>
+  array(
+    'hash' => '407de6daf2edc4a8b68e2e369f4fc8cb',
+    'uri' => '/res/407de6da/rsrc/image/appstatus_info.png',
+    'disk' => '/rsrc/image/appstatus_info.png',
+    'type' => 'png',
+  ),
+  '/rsrc/image/appstatus_needs.png' =>
+  array(
+    'hash' => '2c1e193bc786ca4fca0b851ed9cd3d92',
+    'uri' => '/res/2c1e193b/rsrc/image/appstatus_needs.png',
+    'disk' => '/rsrc/image/appstatus_needs.png',
+    'type' => 'png',
+  ),
+  '/rsrc/image/appstatus_okay.png' =>
+  array(
+    'hash' => 'd00e683ee1c61d0ccced1200775cdbb5',
+    'uri' => '/res/d00e683e/rsrc/image/appstatus_okay.png',
+    'disk' => '/rsrc/image/appstatus_okay.png',
+    'type' => 'png',
+  ),
   '/rsrc/image/avatar.png' =>
   array(
     'hash' => '1c5f255071537f05406adee86717ff27',
@@ -2142,6 +2219,15 @@ celerity_register_resource_map(array(
     ),
     'disk' => '/rsrc/css/application/directory/phabricator-app-buttons.css',
   ),
+  'phabricator-application-launch-view-css' =>
+  array(
+    'uri' => '/res/e157830a/rsrc/css/application/base/phabricator-application-launch-view.css',
+    'type' => 'css',
+    'requires' =>
+    array(
+    ),
+    'disk' => '/rsrc/css/application/base/phabricator-application-launch-view.css',
+  ),
   'phabricator-chatlog-css' =>
   array(
     'uri' => '/res/f6631adc/rsrc/css/application/chatlog/chatlog.css',

src/__phutil_library_map__.php

@@ -536,9 +536,18 @@ phutil_register_library_map(array(
     'Phabricator404Controller' => 'applications/base/controller/Phabricator404Controller.php',
     'PhabricatorAccessLog' => 'infrastructure/PhabricatorAccessLog.php',
     'PhabricatorApplication' => 'applications/base/PhabricatorApplication.php',
+    'PhabricatorApplicationApplications' => 'applications/meta/application/PhabricatorApplicationApplications.php',
+    'PhabricatorApplicationAudit' => 'applications/audit/application/PhabricatorApplicationAudit.php',
     'PhabricatorApplicationDifferential' => 'applications/differential/application/PhabricatorApplicationDifferential.php',
+    'PhabricatorApplicationDiffusion' => 'applications/diffusion/application/PhabricatorApplicationDiffusion.php',
     'PhabricatorApplicationFact' => 'applications/fact/application/PhabricatorApplicationFact.php',
+    'PhabricatorApplicationFlags' => 'applications/flag/application/PhabricatorApplicationFlags.php',
+    'PhabricatorApplicationLaunchView' => 'applications/meta/view/PhabricatorApplicationLaunchView.php',
     'PhabricatorApplicationManiphest' => 'applications/maniphest/application/PhabricatorApplicationManiphest.php',
+    'PhabricatorApplicationPhriction' => 'applications/phriction/application/PhabricatorApplicationPhriction.php',
+    'PhabricatorApplicationStatusView' => 'applications/meta/view/PhabricatorApplicationStatusView.php',
+    'PhabricatorApplicationsController' => 'applications/meta/controller/PhabricatorApplicationsController.php',
+    'PhabricatorApplicationsListController' => 'applications/meta/controller/PhabricatorApplicationsListController.php',
     'PhabricatorAuditActionConstants' => 'applications/audit/constants/PhabricatorAuditActionConstants.php',
     'PhabricatorAuditAddCommentController' => 'applications/audit/controller/PhabricatorAuditAddCommentController.php',
     'PhabricatorAuditComment' => 'applications/audit/storage/PhabricatorAuditComment.php',
@@ -1602,9 +1611,18 @@ phutil_register_library_map(array(
     'PackageDeleteMail' => 'PackageMail',
     'PackageModifyMail' => 'PackageMail',
     'Phabricator404Controller' => 'PhabricatorController',
+    'PhabricatorApplicationApplications' => 'PhabricatorApplication',
+    'PhabricatorApplicationAudit' => 'PhabricatorApplication',
     'PhabricatorApplicationDifferential' => 'PhabricatorApplication',
+    'PhabricatorApplicationDiffusion' => 'PhabricatorApplication',
     'PhabricatorApplicationFact' => 'PhabricatorApplication',
+    'PhabricatorApplicationFlags' => 'PhabricatorApplication',
+    'PhabricatorApplicationLaunchView' => 'AphrontView',
     'PhabricatorApplicationManiphest' => 'PhabricatorApplication',
+    'PhabricatorApplicationPhriction' => 'PhabricatorApplication',
+    'PhabricatorApplicationStatusView' => 'AphrontView',
+    'PhabricatorApplicationsController' => 'PhabricatorController',
+    'PhabricatorApplicationsListController' => 'PhabricatorApplicationsController',
     'PhabricatorAuditAddCommentController' => 'PhabricatorAuditController',
     'PhabricatorAuditComment' => 'PhabricatorAuditDAO',
     'PhabricatorAuditCommitListView' => 'AphrontView',

src/applications/audit/application/PhabricatorApplicationAudit.php

@@ -0,0 +1,73 @@
+<?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 PhabricatorApplicationAudit extends PhabricatorApplication {
+
+  public function getShortDescription() {
+    return 'Audit Code';
+  }
+
+  public function getBaseURI() {
+    return '/audit/';
+  }
+
+
+  public function getIconURI() {
+    return celerity_get_resource_uri('/rsrc/image/app/app_audit.png');
+  }
+
+  public function loadStatus(PhabricatorUser $user) {
+    $status = array();
+
+    $phids = PhabricatorAuditCommentEditor::loadAuditPHIDsForUser($user);
+
+    $audits = id(new PhabricatorAuditQuery())
+      ->withAuditorPHIDs($phids)
+      ->withStatus(PhabricatorAuditQuery::STATUS_OPEN)
+      ->withAwaitingUser($user)
+      ->execute();
+
+    $count = count($audits);
+    $type = $count
+      ? PhabricatorApplicationStatusView::TYPE_INFO
+      : PhabricatorApplicationStatusView::TYPE_EMPTY;
+    $status[] = id(new PhabricatorApplicationStatusView())
+      ->setType($type)
+      ->setText(pht('%d Commit(s) Awaiting Audit', $count))
+      ->setCount($count);
+
+
+    $commits = id(new PhabricatorAuditCommitQuery())
+      ->withAuthorPHIDs($phids)
+      ->withStatus(PhabricatorAuditQuery::STATUS_OPEN)
+      ->execute();
+
+    $count = count($commits);
+    $type = $count
+      ? PhabricatorApplicationStatusView::TYPE_NEEDS_ATTENTION
+      : PhabricatorApplicationStatusView::TYPE_EMPTY;
+    $status[] = id(new PhabricatorApplicationStatusView())
+      ->setType($type)
+      ->setText(pht('%d Problem Commit(s)', $count))
+      ->setCount($count);
+
+    return $status;
+  }
+
+}
+

src/applications/base/PhabricatorApplication.php

@@ -57,6 +57,10 @@ abstract class PhabricatorApplication {
     return PhabricatorUser::getDefaultProfileImageURI();
   }
 
+  public function shouldAppearInLaunchView() {
+    return true;
+  }
+
 
 /* -(  URI Routing  )-------------------------------------------------------- */
 
@@ -74,6 +78,14 @@ abstract class PhabricatorApplication {
   }
 
 
+/* -(  Launch Integration  )------------------------------------------------- */
+
+
+  public function loadStatus(PhabricatorUser $user) {
+    return array();
+  }
+
+
 /* -(  Application Management  )--------------------------------------------- */
 
 

src/applications/differential/application/PhabricatorApplicationDifferential.php

@@ -18,18 +18,54 @@
 
 final class PhabricatorApplicationDifferential extends PhabricatorApplication {
 
+  public function getBaseURI() {
+    return '/differential/';
+  }
+
+  public function getShortDescription() {
+    return 'Review Code';
+  }
+
+  public function getIconURI() {
+    return celerity_get_resource_uri('/rsrc/image/app/app_differential.png');
+  }
+
   public function getFactObjectsForAnalysis() {
     return array(
       new DifferentialRevision(),
     );
   }
 
-  public function getBaseURI() {
-    return '/differential/';
-  }
+  public function loadStatus(PhabricatorUser $user) {
+    $revisions = id(new DifferentialRevisionQuery())
+      ->withResponsibleUsers(array($user->getPHID()))
+      ->withStatus(DifferentialRevisionQuery::STATUS_OPEN)
+      ->execute();
 
-  public function getShortDescription() {
-    return 'Code Review Application';
+    list($active, $waiting) = DifferentialRevisionQuery::splitResponsible(
+      $revisions,
+      $user->getPHID());
+
+    $status = array();
+
+    $active = count($active);
+    $type = $active
+      ? PhabricatorApplicationStatusView::TYPE_NEEDS_ATTENTION
+      : PhabricatorApplicationStatusView::TYPE_EMPTY;
+    $status[] = id(new PhabricatorApplicationStatusView())
+      ->setType($type)
+      ->setText(pht('%d Review(s) Need Attention', $active))
+      ->setCount($active);
+
+    $waiting = count($waiting);
+    $type = $waiting
+      ? PhabricatorApplicationStatusView::TYPE_INFO
+      : PhabricatorApplicationStatusView::TYPE_EMPTY;
+    $status[] = id(new PhabricatorApplicationStatusView())
+      ->setType($type)
+      ->setText(pht('%d Review(s) Waiting on Others', $waiting));
+
+    return $status;
   }
 
 }

src/applications/diffusion/application/PhabricatorApplicationDiffusion.php

@@ -0,0 +1,34 @@
+<?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 PhabricatorApplicationDiffusion extends PhabricatorApplication {
+
+  public function getShortDescription() {
+    return 'Repository Browser';
+  }
+
+  public function getBaseURI() {
+    return '/diffusion/';
+  }
+
+  public function getIconURI() {
+    return celerity_get_resource_uri('/rsrc/image/app/app_diffusion.png');
+  }
+
+}
+

src/applications/fact/application/PhabricatorApplicationFact.php

@@ -18,6 +18,18 @@
 
 final class PhabricatorApplicationFact extends PhabricatorApplication {
 
+  public function getShortDescription() {
+    return 'Analyze Data';
+  }
+
+  public function getBaseURI() {
+    return '/fact/';
+  }
+
+  public function getIconURI() {
+    return celerity_get_resource_uri('/rsrc/image/app/app_fact.png');
+  }
+
   public function getRoutes() {
     return array(
       '/fact/' => array(

src/applications/flag/application/PhabricatorApplicationFlags.php

@@ -0,0 +1,53 @@
+<?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 PhabricatorApplicationFlags extends PhabricatorApplication {
+
+  public function getShortDescription() {
+    return 'Reminders';
+  }
+
+  public function getBaseURI() {
+    return '/flag/';
+  }
+
+  public function getIconURI() {
+    return celerity_get_resource_uri('/rsrc/image/app/app_flags.png');
+  }
+
+  public function loadStatus(PhabricatorUser $user) {
+    $status = array();
+
+    $flags = id(new PhabricatorFlagQuery())
+      ->withOwnerPHIDs(array($user->getPHID()))
+      ->execute();
+
+    $count = count($flags);
+    $type = $count
+      ? PhabricatorApplicationStatusView::TYPE_INFO
+      : PhabricatorApplicationStatusView::TYPE_EMPTY;
+    $status[] = id(new PhabricatorApplicationStatusView())
+      ->setType($type)
+      ->setText(pht('%d Flagged Object(s)', $count))
+      ->setCount($count);
+
+    return $status;
+  }
+
+}
+

src/applications/maniphest/application/PhabricatorApplicationManiphest.php

@@ -18,15 +18,64 @@
 
 final class PhabricatorApplicationManiphest extends PhabricatorApplication {
 
+  public function getShortDescription() {
+    return 'Tasks and Bugs';
+  }
+
+  public function getBaseURI() {
+    return '/maniphest/';
+  }
+
   public function isEnabled() {
     return PhabricatorEnv::getEnvConfig('maniphest.enabled');
   }
 
+  public function getIconURI() {
+    return celerity_get_resource_uri('/rsrc/image/app/app_maniphest.png');
+  }
+
   public function getFactObjectsForAnalysis() {
     return array(
       new ManiphestTask(),
     );
   }
 
+  public function loadStatus(PhabricatorUser $user) {
+    $status = array();
+
+    $query = id(new ManiphestTaskQuery())
+      ->withStatus(ManiphestTaskQuery::STATUS_OPEN)
+      ->withPriority(ManiphestTaskPriority::PRIORITY_UNBREAK_NOW)
+      ->setLimit(1)
+      ->setCalculateRows(true);
+    $query->execute();
+
+    $count = $query->getRowCount();
+    $type = $count
+      ? PhabricatorApplicationStatusView::TYPE_NEEDS_ATTENTION
+      : PhabricatorApplicationStatusView::TYPE_EMPTY;
+    $status[] = id(new PhabricatorApplicationStatusView())
+      ->setType($type)
+      ->setText(pht('%d Unbreak Now Task(s)!', $count))
+      ->setCount($count);
+
+    $query = id(new ManiphestTaskQuery())
+      ->withStatus(ManiphestTaskQuery::STATUS_OPEN)
+      ->withOwners(array($user->getPHID()))
+      ->setLimit(1)
+      ->setCalculateRows(true);
+    $query->execute();
+
+    $count = $query->getRowCount();
+    $type = $count
+      ? PhabricatorApplicationStatusView::TYPE_INFO
+      : PhabricatorApplicationStatusView::TYPE_EMPTY;
+    $status[] = id(new PhabricatorApplicationStatusView())
+      ->setType($type)
+      ->setText(pht('%d Assigned Task(s)', $count));
+
+    return $status;
+  }
+
 }
 

src/applications/meta/application/PhabricatorApplicationApplications.php

@@ -0,0 +1,42 @@
+<?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 PhabricatorApplicationApplications extends PhabricatorApplication {
+
+  public function getBaseURI() {
+    return '/applications/';
+  }
+
+  public function getShortDescription() {
+    return 'Manage Applications';
+  }
+
+  public function getRoutes() {
+    return array(
+      '/applications/' => array(
+        '' => 'PhabricatorApplicationsListController'
+      ),
+    );
+  }
+
+  public function shouldAppearInLaunchView() {
+    return false;
+  }
+
+}
+

src/applications/meta/controller/PhabricatorApplicationsController.php

@@ -0,0 +1,35 @@
+<?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.
+ */
+
+abstract class PhabricatorApplicationsController extends PhabricatorController {
+
+  public function buildStandardPageResponse($view, array $data) {
+
+    $page = $this->buildStandardPageView();
+
+    $page->setApplicationName('Applications');
+    $page->setBaseURI('/applications/');
+    $page->setTitle(idx($data, 'title'));
+    $page->setGlyph("\xE0\xBC\x84");
+    $page->appendChild($view);
+
+    $response = new AphrontWebpageResponse();
+    return $response->setContent($page->render());
+
+  }
+}

src/applications/meta/controller/PhabricatorApplicationsListController.php

@@ -0,0 +1,63 @@
+<?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 PhabricatorApplicationsListController
+  extends PhabricatorApplicationsController {
+
+  public function processRequest() {
+    $request = $this->getRequest();
+    $user = $request->getUser();
+
+    $applications = PhabricatorApplication::getAllInstalledApplications();
+    $applications = msort($applications, 'getName');
+
+    foreach ($applications as $key => $application) {
+      if (!$application->shouldAppearInLaunchView()) {
+        unset($applications[$key]);
+      }
+    }
+
+    $status = array();
+    foreach ($applications as $key => $application) {
+      $status[$key] = $application->loadStatus($user);
+    }
+
+    $views = array();
+    foreach ($applications as $key => $application) {
+      $views[] = id(new PhabricatorApplicationLaunchView())
+        ->setApplication($application)
+        ->setApplicationStatus(idx($status, $key, array()))
+        ->setUser($user);
+    }
+
+    $view = phutil_render_tag(
+      'div',
+      array(
+        'class' => 'phabricator-application-list',
+      ),
+      id(new AphrontNullView())->appendChild($views)->render());
+
+    return $this->buildStandardPageResponse(
+      $view,
+      array(
+        'title' => 'Applications',
+      ));
+  }
+
+}
+

src/applications/meta/view/PhabricatorApplicationLaunchView.php

@@ -0,0 +1,88 @@
+<?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 PhabricatorApplicationLaunchView extends AphrontView {
+
+  private $user;
+  private $application;
+  private $status;
+
+  public function setApplication(PhabricatorApplication $application) {
+    $this->application = $application;
+    return $this;
+  }
+
+  public function setUser(PhabricatorUser $user) {
+    $this->user = $user;
+    return $this;
+  }
+
+  public function setApplicationStatus(array $status) {
+    $this->status = $status;
+    return $this;
+  }
+
+  public function render() {
+    $application = $this->application;
+
+    require_celerity_resource('phabricator-application-launch-view-css');
+
+    $content = array();
+    $content[] = phutil_render_tag(
+      'span',
+      array(
+        'class' => 'phabricator-application-launch-name',
+      ),
+      phutil_escape_html($application->getName()));
+    $content[] = phutil_render_tag(
+      'span',
+      array(
+        'class' => 'phabricator-application-launch-description',
+      ),
+      phutil_escape_html($application->getShortDescription()));
+
+
+    $count = 0;
+    if ($this->status) {
+      $content[] = '<span class="phabricator-application-status-block">';
+      foreach ($this->status as $status) {
+        $count += $status->getCount();
+        $content[] = $status;
+      }
+      $content[] = '</span>';
+    }
+
+    if ($count) {
+      $content[] = phutil_render_tag(
+        'span',
+        array(
+          'class' => 'phabricator-application-launch-attention',
+        ),
+        phutil_escape_html($count));
+    }
+
+    return phutil_render_tag(
+      'a',
+      array(
+        'class' => 'phabricator-application-launch-container',
+        'style' => 'background-image: url('.$application->getIconURI().')',
+        'href'  => $application->getBaseURI(),
+      ),
+      $this->renderSingleView($content));
+  }
+}

src/applications/meta/view/PhabricatorApplicationStatusView.php

@@ -0,0 +1,64 @@
+<?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 PhabricatorApplicationStatusView extends AphrontView {
+
+  private $count;
+  private $text;
+  private $type;
+
+  const TYPE_NEEDS_ATTENTION  = 'needs';
+  const TYPE_INFO             = 'info';
+  const TYPE_OKAY             = 'okay';
+  const TYPE_WARNING          = 'warning';
+  const TYPE_EMPTY            = 'empty';
+
+  public function setType($type) {
+    $this->type = $type;
+    return $this;
+  }
+
+  public function setText($text) {
+    $this->text = $text;
+    return $this;
+  }
+
+  public function setCount($count) {
+    $this->count = $count;
+    return $this;
+  }
+
+  public function getCount() {
+    return $this->count;
+  }
+
+  public function render() {
+    $classes = array(
+      'phabricator-application-status',
+      'phabricator-application-status-type-'.$this->type,
+    );
+
+    return phutil_render_tag(
+      'span',
+      array(
+        'class' => implode(' ', $classes),
+      ),
+      phutil_escape_html($this->text));
+  }
+
+}

src/applications/phriction/application/PhabricatorApplicationPhriction.php

@@ -0,0 +1,35 @@
+<?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 PhabricatorApplicationPhriction extends PhabricatorApplication {
+
+  public function getShortDescription() {
+    return 'Wiki';
+  }
+
+  public function getBaseURI() {
+    return '/w/';
+  }
+
+  public function getIconURI() {
+    return celerity_get_resource_uri('/rsrc/image/app/app_phriction.png');
+  }
+
+
+}
+

src/infrastructure/internationalization/PhabricatorBaseEnglishTranslation.php

@@ -131,6 +131,41 @@ abstract class PhabricatorBaseEnglishTranslation
         'There are %d aggregate facts in storage.',
       ),
 
+      '%d Commit(s) Awaiting Audit' => array(
+        '%d Commit Awaiting Audit',
+        '%d Commits Awaiting Audit',
+      ),
+
+      '%d Problem Commit(s)' => array(
+        '%d Problem Commit',
+        '%d Problem Commits',
+      ),
+
+      '%d Review(s) Need Attention' => array(
+        '%d Review Needs Attention',
+        '%d Reviews Need Attention',
+      ),
+
+      '%d Review(s) Waiting on Others' => array(
+        '%d Review Waiting on Others',
+        '%d Reviews Waiting on Others',
+      ),
+
+      '%d Flagged Object(s)' => array(
+        '%d Flagged Object',
+        '%d Flagged Objects',
+      ),
+
+      '%d Unbreak Now Task(s)!' => array(
+        '%d Unbreak Now Task!',
+        '%d Unbreak Now Tasks!',
+      ),
+
+      '%d Assigned Task(s)' => array(
+        '%d Assigned Task',
+        '%d Assigned Tasks',
+      ),
+
     );
   }
 

webroot/rsrc/css/application/base/phabricator-application-launch-view.css

@@ -0,0 +1,131 @@
+/**
+ * @provides phabricator-application-launch-view-css
+ */
+
+
+/* - Application List ----------------------------------------------------------
+
+  Spacing container for the list of large application buttons.
+
+*/
+
+/* On desktops, put some space around the whole grid. */
+.device-desktop .phabricator-application-list {
+  padding: .5em;
+}
+
+/* On tablets, show two columns in the center. */
+.device-tablet .phabricator-application-list {
+  width: 660px;
+  margin: auto;
+  padding: .5em 0;
+}
+
+
+/* - Application Launch Button -------------------------------------------------
+
+  Spacing container for the list of large application buttons.
+
+*/
+
+a.phabricator-application-launch-container {
+  display: inline-block;
+  width: 210px;
+  min-height: 90px;
+  background-repeat: no-repeat;
+  padding: 5px 15px 5px 80px;
+  background-position: 15px 10px;
+  margin: 3px 6px;
+  overflow: hidden;
+  position: relative;
+
+  text-decoration: none;
+  border: 1px solid #737373;
+  background-color: #f3f3f3;
+
+  border-radius: 4px;
+  box-shadow: 1px 1px 10px rgba(0, 0, 0, 0.10),
+              inset -1px -1px 2px rgba(0, 0, 0, 0.15);
+}
+
+a.phabricator-application-launch-container:hover {
+  text-decoration: none;
+}
+
+/* The hover effect looks awful on phones/tablets when scrolling. */
+.device-desktop a.phabricator-application-launch-container:hover {
+  background-color: #3875d7;
+  border-color: #223366;
+  color: #eeeeee;
+}
+
+.phabricator-application-launch-name,
+.phabricator-application-launch-description,
+.phabricator-application-launch-status {
+  display: block;
+}
+
+.phabricator-application-launch-name {
+  font-weight: bold;
+}
+
+.phabricator-application-launch-description {
+  color: #666666;
+}
+
+.device-desktop a.phabricator-application-launch-container:hover
+  .phabricator-application-launch-description {
+  color: #dddddd;
+}
+
+.phabricator-application-launch-attention {
+  position: absolute;
+  left: 45px;
+  top: 10px;
+  background: red;
+  border-radius: 10px;
+  color: white;
+  font-weight: normal;
+  padding: 2px 6px;
+  border: 1px solid #aa0000;
+  box-shadow: 0px 0px 3px rgba(255, 255, 255, 0.5),
+              inset 0 0 3px #aa0000;
+}
+
+.phabricator-application-status-block {
+  margin-top: 0.5em;
+  padding-top: 0.5em;
+  border-top: 1px solid #dfdfdf;
+  display: block;
+}
+
+.phabricator-application-status {
+  float: left;
+  display: block;
+  position: relative;
+  font-size: 11px;
+  height: 20px;
+  padding-left: 22px;
+  color: #666666;
+
+  background-repeat: no-repeat;
+  background-size: 16px auto;
+  padding-top: 1px;
+}
+
+.device-desktop a.phabricator-application-launch-container:hover
+  .phabricator-application-status {
+    color: #eeeeee;
+}
+
+.phabricator-application-status-type-needs {
+  background-image: url(/rsrc/image/appstatus_needs.png);
+}
+
+.phabricator-application-status-type-empty {
+  background-image: url(/rsrc/image/appstatus_empty.png);
+}
+
+.phabricator-application-status-type-info {
+  background-image: url(/rsrc/image/appstatus_info.png);
+}