Countdown

Summary:
Addon that allows you to create a live countdown page to
some event.

Here is the ticket that this code is based on
https://secure.phabricator.com/T36

Test Plan:
Tested by manually setting dates in the timer.js file and
checking if they made sense.
I'm not sure if it works across different timezones though.

Reviewers: epriestley

CC:

Differential Revision: 436

resources/sql/patches/044.countdown.sql

@@ -0,0 +1,16 @@
+CREATE DATABASE phabricator_countdown;
+
+CREATE TABLE phabricator_countdown.countdown_timer (
+  id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  title VARCHAR(255) NOT NULL,
+  authorPHID VARCHAR(64) BINARY NOT NULL,
+  datepoint INT UNSIGNED NOT NULL,
+  dateCreated INT UNSIGNED NOT NULL,
+  dateModified INT UNSIGNED NOT NULL
+);
+
+INSERT INTO phabricator_directory.directory_item
+  (name, description, href, categoryID, sequence, dateCreated, dateModified)
+VALUES
+  ("Counterdown", "T-minus X to Y", "/countdown/", 5, 350,
+    UNIX_TIMESTAMP(), UNIX_TIMESTAMP());

src/__celerity_resource_map__.php

@@ -161,6 +161,16 @@ celerity_register_resource_map(array(
     ),
     'disk' => '/rsrc/css/application/differential/core.css',
   ),
+  0 =>
+  array(
+    'uri' => '/res/39de799e/rsrc/js/javelin/docs/Base.js',
+    'type' => 'js',
+    'requires' =>
+    array(
+      0 => 'javelin-install',
+    ),
+    'disk' => '/rsrc/js/javelin/docs/Base.js',
+  ),
   'differential-inline-comment-editor' =>
   array(
     'uri' => '/res/5e4f0aa4/rsrc/js/application/differential/DifferentialInlineCommentEditor.js',
@@ -293,16 +303,6 @@ celerity_register_resource_map(array(
     ),
     'disk' => '/rsrc/js/javelin/lib/behavior.js',
   ),
-  0 =>
-  array(
-    'uri' => '/res/39de799e/rsrc/js/javelin/docs/Base.js',
-    'type' => 'js',
-    'requires' =>
-    array(
-      0 => 'javelin-install',
-    ),
-    'disk' => '/rsrc/js/javelin/docs/Base.js',
-  ),
   'javelin-behavior-aphront-basic-tokenizer' =>
   array(
     'uri' => '/res/bce3961b/rsrc/js/application/core/behavior-tokenizer.js',
@@ -342,6 +342,18 @@ celerity_register_resource_map(array(
     ),
     'disk' => '/rsrc/js/application/core/behavior-form.js',
   ),
+  'javelin-behavior-countdown-timer' =>
+  array(
+    'uri' => '/res/48477cc8/rsrc/js/application/countdown/timer.js',
+    'type' => 'js',
+    'requires' =>
+    array(
+      0 => 'javelin-behavior',
+      1 => 'javelin-dom',
+      2 => 'javelin-util',
+    ),
+    'disk' => '/rsrc/js/application/countdown/timer.js',
+  ),
   'javelin-behavior-dark-console' =>
   array(
     'uri' => '/res/c80156c4/rsrc/js/application/core/behavior-dark-console.js',
@@ -941,6 +953,15 @@ celerity_register_resource_map(array(
     ),
     'disk' => '/rsrc/css/core/core.css',
   ),
+  'phabricator-countdown-css' =>
+  array(
+    'uri' => '/res/7fd1e21f/rsrc/css/application/countdown/timer.css',
+    'type' => 'css',
+    'requires' =>
+    array(
+    ),
+    'disk' => '/rsrc/css/application/countdown/timer.css',
+  ),
   'phabricator-directory-css' =>
   array(
     'uri' => '/res/a3d307c5/rsrc/css/application/directory/phabricator-directory.css',

src/__phutil_library_map__.php

@@ -284,6 +284,12 @@ phutil_register_library_map(array(
     'PhabricatorConduitLogController' => 'applications/conduit/controller/log',
     'PhabricatorConduitMethodCallLog' => 'applications/conduit/storage/methodcalllog',
     'PhabricatorController' => 'applications/base/controller/base',
+    'PhabricatorCountdownController' => 'applications/countdown/controller/base',
+    'PhabricatorCountdownDAO' => 'applications/countdown/storage/base',
+    'PhabricatorCountdownDeleteController' => 'applications/countdown/controller/delete',
+    'PhabricatorCountdownEditController' => 'applications/countdown/controller/edit',
+    'PhabricatorCountdownListController' => 'applications/countdown/controller/list',
+    'PhabricatorCountdownViewController' => 'applications/countdown/controller/view',
     'PhabricatorDaemon' => 'infrastructure/daemon/base',
     'PhabricatorDaemonCombinedLogController' => 'applications/daemon/controller/combined',
     'PhabricatorDaemonConsoleController' => 'applications/daemon/controller/console',
@@ -487,6 +493,7 @@ phutil_register_library_map(array(
     'PhabricatorTimelineEvent' => 'infrastructure/daemon/timeline/storage/event',
     'PhabricatorTimelineEventData' => 'infrastructure/daemon/timeline/storage/eventdata',
     'PhabricatorTimelineIterator' => 'infrastructure/daemon/timeline/cursor/iterator',
+    'PhabricatorTimer' => 'applications/countdown/storage/timer',
     'PhabricatorTransformedFile' => 'applications/files/storage/transformed',
     'PhabricatorTypeaheadCommonDatasourceController' => 'applications/typeahead/controller/common',
     'PhabricatorTypeaheadDatasourceController' => 'applications/typeahead/controller/base',
@@ -747,6 +754,12 @@ phutil_register_library_map(array(
     'PhabricatorConduitLogController' => 'PhabricatorConduitController',
     'PhabricatorConduitMethodCallLog' => 'PhabricatorConduitDAO',
     'PhabricatorController' => 'AphrontController',
+    'PhabricatorCountdownController' => 'PhabricatorController',
+    'PhabricatorCountdownDAO' => 'PhabricatorLiskDAO',
+    'PhabricatorCountdownDeleteController' => 'PhabricatorCountdownController',
+    'PhabricatorCountdownEditController' => 'PhabricatorCountdownController',
+    'PhabricatorCountdownListController' => 'PhabricatorCountdownController',
+    'PhabricatorCountdownViewController' => 'PhabricatorCountdownController',
     'PhabricatorDaemon' => 'PhutilDaemon',
     'PhabricatorDaemonCombinedLogController' => 'PhabricatorDaemonController',
     'PhabricatorDaemonConsoleController' => 'PhabricatorDaemonController',
@@ -925,6 +938,7 @@ phutil_register_library_map(array(
     'PhabricatorTimelineDAO' => 'PhabricatorLiskDAO',
     'PhabricatorTimelineEvent' => 'PhabricatorTimelineDAO',
     'PhabricatorTimelineEventData' => 'PhabricatorTimelineDAO',
+    'PhabricatorTimer' => 'PhabricatorCountdownDAO',
     'PhabricatorTransformedFile' => 'PhabricatorFileDAO',
     'PhabricatorTypeaheadCommonDatasourceController' => 'PhabricatorTypeaheadDatasourceController',
     'PhabricatorTypeaheadDatasourceController' => 'PhabricatorController',

src/aphront/default/configuration/AphrontDefaultApplicationConfiguration.php

@@ -315,6 +315,17 @@ class AphrontDefaultApplicationConfiguration
       '/help/' => array(
         'keyboardshortcut/$' => 'PhabricatorHelpKeyboardShortcutController',
       ),
+
+      '/countdown/' => array(
+        '$'
+          => 'PhabricatorCountdownListController',
+        '(?P<id>\d+)/$'
+          => 'PhabricatorCountdownViewController',
+        'edit/(?:(?P<id>\d+)/)?$'
+          => 'PhabricatorCountdownEditController',
+        'delete/(?P<id>\d+)/$'
+          => 'PhabricatorCountdownDeleteController'
+      ),
     );
   }
 

src/applications/countdown/controller/base/PhabricatorCountdownController.php

@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * Copyright 2011 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 PhabricatorCountdownController extends PhabricatorController {
+
+  public function buildStandardPageResponse($view, array $data) {
+
+    $page = $this->buildStandardPageView();
+
+    $page->setApplicationName('Countdown');
+    $page->setBaseURI('/countdown/');
+    $page->setTitle(idx($data, 'title'));
+    $page->setGlyph("\xE2\x9A\xB2");
+    $page->setTabs(
+      array(
+        'create' => array(
+          'href' => '/countdown/',
+          'name' => 'List',
+        ),
+      ),
+      idx($data, 'tab'));
+
+    $page->appendChild($view);
+
+    $response = new AphrontWebpageResponse();
+    return $response->setContent($page->render());
+
+  }
+}

src/applications/countdown/controller/base/__init__.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'aphront/response/webpage');
+phutil_require_module('phabricator', 'applications/base/controller/base');
+
+phutil_require_module('phutil', 'utils');
+
+
+phutil_require_source('PhabricatorCountdownController.php');

src/applications/countdown/controller/delete/PhabricatorCountdownDeleteController.php

@@ -0,0 +1,58 @@
+<?php
+
+/*
+ * Copyright 2011 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.
+ */
+
+class PhabricatorCountdownDeleteController
+  extends PhabricatorCountdownController {
+
+  public function willProcessRequest(array $data) {
+    $this->id = $data['id'];
+  }
+
+  public function processRequest() {
+
+    $request = $this->getRequest();
+    $user = $request->getUser();
+
+    $timer = id(new PhabricatorTimer())->load($this->id);
+    if (!$timer) {
+      return new Aphront404Response();
+    }
+
+    if (($timer->getAuthorPHID() !== $user->getPHID())
+        && $user->getIsAdmin() === false) {
+      return new Aphront404Response();
+    }
+
+    if ($request->isFormPost()) {
+      $timer->delete();
+      return id(new AphrontRedirectResponse())
+        ->setURI('/countdown/');
+    }
+
+    $dialog = new AphrontDialogView();
+    $dialog->setUser($request->getUser());
+    $dialog->setTitle('Really delete this countdown?');
+    $dialog->appendChild("Are you sure you want to delete this countdown?");
+    $dialog->addSubmitButton('Delete');
+    $dialog->addCancelButton('/countdown/');
+    $dialog->setSubmitURI($request->getPath());
+
+    return id(new AphrontDialogResponse())->setDialog($dialog);
+  }
+
+}

src/applications/countdown/controller/delete/__init__.php

@@ -0,0 +1,19 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'aphront/response/404');
+phutil_require_module('phabricator', 'aphront/response/dialog');
+phutil_require_module('phabricator', 'aphront/response/redirect');
+phutil_require_module('phabricator', 'applications/countdown/controller/base');
+phutil_require_module('phabricator', 'applications/countdown/storage/timer');
+phutil_require_module('phabricator', 'view/dialog');
+
+phutil_require_module('phutil', 'utils');
+
+
+phutil_require_source('PhabricatorCountdownDeleteController.php');

src/applications/countdown/controller/edit/PhabricatorCountdownEditController.php

@@ -0,0 +1,121 @@
+<?php
+
+/*
+ * Copyright 2011 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.
+ */
+
+class PhabricatorCountdownEditController
+  extends PhabricatorCountdownController {
+
+  private $id;
+  public function willProcessRequest(array $data) {
+    $this->id = idx($data, 'id');
+  }
+
+  public function processRequest() {
+
+    $request = $this->getRequest();
+    $user = $request->getUser();
+    $action_label = 'Create Timer';
+
+    if ($this->id)  {
+      $timer = id(new PhabricatorTimer())->load($this->id);
+      // If no timer is found
+      if (!$timer) {
+        return new Aphront404Response();
+      }
+
+      if (($timer->getAuthorPHID() != $user->getPHID())
+          && $user->getIsAdmin() == false) {
+        return new Aphront404Response();
+      }
+
+      $action_label = 'Update Timer';
+    } else {
+      $timer = new PhabricatorTimer();
+    }
+
+    $error_view = null;
+    $e_text = null;
+
+    if ($request->isFormPost()) {
+      $errors = array();
+      $title = $request->getStr('title');
+      $datepoint = $request->getStr('datepoint');
+      $timestamp = strtotime($datepoint);
+
+      $e_text = null;
+      if (!strlen($title)) {
+        $e_text = 'Required';
+        $errors[] = 'You must give it a name';
+      }
+
+      if ($timestamp === false) {
+        $errors[] = 'You entered an incorrect date. You can enter date like'.
+          ' \'2011-06-26 13:33:37\' to create an event at'.
+          ' 13:33:37 on the 26th of June 2011';
+      }
+
+      $timer->setTitle($title);
+      $timer->setDatePoint($timestamp);
+
+      if (!count($errors)) {
+        $timer->setAuthorPHID($user->getPHID());
+        $timer->save();
+        return id(new AphrontRedirectResponse())
+          ->setURI('/countdown/'.$timer->getID());
+      }
+      else {
+        $error_view = id(new AphrontErrorView())
+          ->setErrors($errors)
+          ->setTitle('It\'s not The Final Countdown (du nu nuuu nun)' .
+            ' until you fix these problem');
+      }
+    }
+
+    $form = id(new AphrontFormView())
+      ->setUser($user)
+      ->setAction($request->getRequestURI()->getPath())
+      ->appendChild(
+        id(new AphrontFormTextControl())
+          ->setLabel('Title')
+          ->setValue($timer->getTitle())
+          ->setName('title'))
+      ->appendChild(
+        id(new AphrontFormTextControl())
+          ->setLabel('End date')
+          ->setValue(strftime("%F %H:%M:%S", $timer->getDatePoint()))
+          ->setName('datepoint')
+          ->setCaption('Post any date that is parsable by strtotime'))
+      ->appendChild(
+        id(new AphrontFormSubmitControl())
+          ->addCancelButton('/countdown/')
+          ->setValue($action_label));
+
+    $panel = id(new AphrontPanelView())
+      ->setWidth(AphrontPanelView::WIDTH_FORM)
+      ->setHeader($action_label)
+      ->appendChild($form);
+
+    return $this->buildStandardPageResponse(array(
+        $error_view,
+        $panel
+      ),
+      array(
+        'title' => 'Countdown management',
+        'tab' => 'management',
+      ));
+  }
+}

src/applications/countdown/controller/edit/__init__.php

@@ -0,0 +1,22 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'aphront/response/404');
+phutil_require_module('phabricator', 'aphront/response/redirect');
+phutil_require_module('phabricator', 'applications/countdown/controller/base');
+phutil_require_module('phabricator', 'applications/countdown/storage/timer');
+phutil_require_module('phabricator', 'view/form/base');
+phutil_require_module('phabricator', 'view/form/control/submit');
+phutil_require_module('phabricator', 'view/form/control/text');
+phutil_require_module('phabricator', 'view/form/error');
+phutil_require_module('phabricator', 'view/layout/panel');
+
+phutil_require_module('phutil', 'utils');
+
+
+phutil_require_source('PhabricatorCountdownEditController.php');

src/applications/countdown/controller/list/PhabricatorCountdownListController.php

@@ -0,0 +1,109 @@
+<?php
+
+/*
+ * Copyright 2011 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.
+ */
+
+class PhabricatorCountdownListController
+  extends PhabricatorCountdownController {
+
+  public function processRequest() {
+
+    $request = $this->getRequest();
+    $user = $request->getUser();
+
+    $pager = new AphrontPagerView();
+    $pager->setOffset($request->getInt('page'));
+    $pager->setURI($request->getRequestURI(), 'page');
+
+    $timers = id(new PhabricatorTimer())->loadAllWhere(
+      '1 = 1 ORDER BY id DESC LIMIT %d, %d',
+      $pager->getOffset(),
+      $pager->getPageSize() + 1);
+
+    $timers = $pager->sliceResults($timers);
+
+    $rows = array();
+    foreach ($timers as $timer) {
+
+      $control_buttons = array();
+      $control_buttons[] = phutil_render_tag(
+        'a',
+        array(
+          'class' => 'small button grey',
+          'href' => '/countdown/'.$timer->getID().'/',
+        ),
+        'View');
+
+      if ($user->getIsAdmin() ||
+          ($user->getPHID() == $timer->getAuthorPHID())) {
+
+        $control_buttons[] = phutil_render_tag(
+          'a',
+          array(
+            'class' => 'small button grey',
+            'href' => '/countdown/edit/'.$timer->getID().'/'
+          ),
+          'Edit');
+
+        $control_buttons[] = javelin_render_tag(
+          'a',
+          array(
+            'class' => 'small button grey',
+            'href' => '/countdown/delete/'.$timer->getID().'/',
+            'sigil' => 'workflow'
+          ),
+          'Delete');
+
+      }
+
+      $rows[] = array(
+        phutil_escape_html($timer->getID()),
+        phutil_escape_html($timer->getTitle()),
+        phabricator_format_timestamp($timer->getDatepoint()),
+        implode('', $control_buttons)
+      );
+    }
+
+    $table = new AphrontTableView($rows);
+    $table->setHeaders(
+      array(
+        'ID',
+        'Title',
+        'End Date',
+        'Action'
+      ));
+
+    $table->setColumnClasses(
+      array(
+        null,
+        null,
+        null,
+        'action'
+      ));
+
+    $panel = id(new AphrontPanelView())
+      ->appendChild($table)
+      ->setHeader('Timers')
+      ->setCreateButton('Create Timer', '/countdown/edit/')
+      ->appendChild($pager);
+
+    return $this->buildStandardPageResponse($panel,
+      array(
+        'title' => 'Countdown',
+        'tab' => 'countdown',
+      ));
+  }
+}

src/applications/countdown/controller/list/__init__.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'applications/countdown/controller/base');
+phutil_require_module('phabricator', 'applications/countdown/storage/timer');
+phutil_require_module('phabricator', 'infrastructure/javelin/markup');
+phutil_require_module('phabricator', 'view/control/pager');
+phutil_require_module('phabricator', 'view/control/table');
+phutil_require_module('phabricator', 'view/layout/panel');
+phutil_require_module('phabricator', 'view/utils');
+
+phutil_require_module('phutil', 'markup');
+phutil_require_module('phutil', 'utils');
+
+
+phutil_require_source('PhabricatorCountdownListController.php');

src/applications/countdown/controller/view/PhabricatorCountdownViewController.php

@@ -0,0 +1,75 @@
+<?php
+
+/*
+ * Copyright 2011 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.
+ */
+
+class PhabricatorCountdownViewController
+  extends PhabricatorCountdownController {
+
+  private $id;
+
+  public function willProcessRequest(array $data) {
+    $this->id = $data['id'];
+  }
+
+
+  public function processRequest() {
+
+    $request = $this->getRequest();
+    $user = $request->getUser();
+    $timer = id(new PhabricatorTimer())->load($this->id);
+    if (!$timer) {
+      return new Aphront404Response();
+    }
+
+    require_celerity_resource('phabricator-countdown-css');
+
+    $content =
+      '<div class="phabricator-timer">
+        <h1 class="phabricator-timer-header">'.
+          phutil_escape_html($timer->getTitle()).'
+        </h1>
+        <div class="phabricator-timer-pane">
+          <table class="phabricator-timer-table">
+            <tr>
+              <th>Days</th>
+              <th>Hours</th>
+              <th>Minutes</th>
+              <th>Seconds</th>
+            </tr>
+            <tr>
+              <td id="phabricator-timer-days"></td>
+              <td id="phabricator-timer-hours"></td>
+              <td id="phabricator-timer-minutes"></td>
+              <td id="phabricator-timer-seconds"></td>
+          </table>
+        </div>
+      </div>';
+
+    Javelin::initBehavior('countdown-timer', array(
+      'timestamp' => $timer->getDatepoint()
+    ));
+
+    $panel = $content;
+
+    return $this->buildStandardPageResponse($panel,
+      array(
+        'title' => 'T-minus..',
+        'tab' => 'view',
+      ));
+  }
+
+}

src/applications/countdown/controller/view/__init__.php

@@ -0,0 +1,19 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'aphront/response/404');
+phutil_require_module('phabricator', 'applications/countdown/controller/base');
+phutil_require_module('phabricator', 'applications/countdown/storage/timer');
+phutil_require_module('phabricator', 'infrastructure/celerity/api');
+phutil_require_module('phabricator', 'infrastructure/javelin/api');
+
+phutil_require_module('phutil', 'markup');
+phutil_require_module('phutil', 'utils');
+
+
+phutil_require_source('PhabricatorCountdownViewController.php');

src/applications/countdown/storage/base/PhabricatorCountdownDAO.php

@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * Copyright 2011 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 PhabricatorCountdownDAO extends PhabricatorLiskDAO {
+
+  public function getApplicationName() {
+    return 'countdown';
+  }
+
+}

src/applications/countdown/storage/base/__init__.php

@@ -0,0 +1,12 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'applications/base/storage/lisk');
+
+
+phutil_require_source('PhabricatorCountdownDAO.php');

src/applications/countdown/storage/timer/PhabricatorTimer.php

@@ -0,0 +1,26 @@
+<?php
+
+/*
+ * Copyright 2011 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.
+ */
+
+class PhabricatorTimer extends PhabricatorCountdownDAO {
+
+  protected $id;
+  protected $title;
+  protected $authorPHID;
+  protected $datepoint;
+
+}

src/applications/countdown/storage/timer/__init__.php

@@ -0,0 +1,12 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'applications/countdown/storage/base');
+
+
+phutil_require_source('PhabricatorTimer.php');

webroot/rsrc/css/application/countdown/timer.css

@@ -0,0 +1,40 @@
+/**
+ * @provides phabricator-countdown-css
+ */
+
+.phabricator-timer {
+  width: 80%;
+  margin: 0 auto;
+  margin-top: 2em;
+  margin-bottom: 2em;
+  background: #efefef;
+  border-top: 1px solid #cccccc;
+}
+
+.phabricator-timer-header {
+  padding: 8px;
+  background: #dfdfdf;
+}
+
+.phabricator-timer-pane {
+  padding: 8px 2em;
+}
+
+.phabricator-timer-table {
+  width: 100%;
+}
+
+.phabricator-timer-table th {
+  font-weight: bold;
+  text-align: center;
+  color: #666666;
+  width: 10%;
+  padding: 4px;
+}
+
+.phabricator-timer-table td {
+  padding: 4px;
+  text-align: center;
+  font-size: 4em;
+}
+

webroot/rsrc/js/application/countdown/timer.js

@@ -0,0 +1,48 @@
+/**
+ * @provides javelin-behavior-countdown-timer
+ * @requires javelin-behavior
+ *           javelin-dom
+ *           javelin-util
+ */
+
+JX.behavior('countdown-timer', function(config) {
+
+  calculateTimeLeft();
+
+  function calculateTimeLeft() {
+    var days = 0;
+    var hours = 0;
+    var minutes = 0;
+    var seconds = 0;
+
+    var current_timestamp = Math.round(new Date() / 1000);
+    var delta = config.timestamp - current_timestamp;
+
+    if (delta <= 0) {
+      JX.DOM.setContent(JX.$('phabricator-timer-days'), days);
+      JX.DOM.setContent(JX.$('phabricator-timer-hours'), hours);
+      JX.DOM.setContent(JX.$('phabricator-timer-minutes'), minutes);
+      JX.DOM.setContent(JX.$('phabricator-timer-seconds'), seconds);
+      return;
+    }
+
+    days = Math.floor(delta/86400);
+    delta -= days * 86400;
+
+    hours = Math.floor(delta/3600);
+    delta -= hours * 3600;
+
+    minutes = Math.floor(delta / 60);
+    delta -= minutes * 60;
+
+    seconds = delta;
+
+    JX.DOM.setContent(JX.$('phabricator-timer-days'), days);
+    JX.DOM.setContent(JX.$('phabricator-timer-hours'), hours);
+    JX.DOM.setContent(JX.$('phabricator-timer-minutes'), minutes);
+    JX.DOM.setContent(JX.$('phabricator-timer-seconds'), seconds);
+
+    JX.defer(calculateTimeLeft, 1000);
+  }
+});
+