Make Applications extend LiskDAO

Summary:
Ref T11476. This is a bit hacky, but makes `Application` extend `LiskDAO` so we can apply transactions to it with an `Editor` class.

Also fixes schema stuff so builds should produce a clean bill of health again.

This might only get you slightly further, yell if you run into more trouble.

Test Plan:
- Ran `bin/storage upgrade -f` and got no warnings.
- Browsed around, nothing exploded?

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T11476

Differential Revision: https://secure.phabricator.com/D17738

resources/sql/autopatches/20170419.app.01.table.sql

···
+CREATE TABLE {$NAMESPACE}_application.application_application (
+  id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  phid VARBINARY(64) NOT NULL,
+  dateCreated INT UNSIGNED NOT NULL,
+  dateModified INT UNSIGNED NOT NULL,
+  UNIQUE KEY `key_phid` (phid)
+) ENGINE=InnoDB, COLLATE {$COLLATE_TEXT};

src/__phutil_library_map__.php

···
     'PhabricatorAppSearchEngine' => 'applications/meta/query/PhabricatorAppSearchEngine.php',
     'PhabricatorApplication' => 'applications/base/PhabricatorApplication.php',
     'PhabricatorApplicationApplicationPHIDType' => 'applications/meta/phid/PhabricatorApplicationApplicationPHIDType.php',
+    'PhabricatorApplicationApplicationTransaction' => 'applications/meta/storage/PhabricatorApplicationApplicationTransaction.php',
+    'PhabricatorApplicationApplicationTransactionQuery' => 'applications/meta/query/PhabricatorApplicationApplicationTransactionQuery.php',
     'PhabricatorApplicationConfigOptions' => 'applications/config/option/PhabricatorApplicationConfigOptions.php',
     'PhabricatorApplicationConfigurationPanel' => 'applications/meta/panel/PhabricatorApplicationConfigurationPanel.php',
     'PhabricatorApplicationConfigurationPanelTestCase' => 'applications/meta/panel/__tests__/PhabricatorApplicationConfigurationPanelTestCase.php',
···
     'PhabricatorApplicationPanelController' => 'applications/meta/controller/PhabricatorApplicationPanelController.php',
     'PhabricatorApplicationProfileMenuItem' => 'applications/search/menuitem/PhabricatorApplicationProfileMenuItem.php',
     'PhabricatorApplicationQuery' => 'applications/meta/query/PhabricatorApplicationQuery.php',
+    'PhabricatorApplicationSchemaSpec' => 'applications/meta/storage/PhabricatorApplicationSchemaSpec.php',
     'PhabricatorApplicationSearchController' => 'applications/search/controller/PhabricatorApplicationSearchController.php',
     'PhabricatorApplicationSearchEngine' => 'applications/search/engine/PhabricatorApplicationSearchEngine.php',
     'PhabricatorApplicationSearchEngineTestCase' => 'applications/search/engine/__tests__/PhabricatorApplicationSearchEngineTestCase.php',
···
     'PhabricatorApplicationTransactionTemplatedCommentQuery' => 'applications/transactions/query/PhabricatorApplicationTransactionTemplatedCommentQuery.php',
     'PhabricatorApplicationTransactionTextDiffDetailView' => 'applications/transactions/view/PhabricatorApplicationTransactionTextDiffDetailView.php',
     'PhabricatorApplicationTransactionTransactionPHIDType' => 'applications/transactions/phid/PhabricatorApplicationTransactionTransactionPHIDType.php',
+    'PhabricatorApplicationTransactionType' => 'applications/meta/xactions/PhabricatorApplicationTransactionType.php',
     'PhabricatorApplicationTransactionValidationError' => 'applications/transactions/error/PhabricatorApplicationTransactionValidationError.php',
     'PhabricatorApplicationTransactionValidationException' => 'applications/transactions/exception/PhabricatorApplicationTransactionValidationException.php',
     'PhabricatorApplicationTransactionValidationResponse' => 'applications/transactions/response/PhabricatorApplicationTransactionValidationResponse.php',
···
     'PhabricatorAphrontViewTestCase' => 'PhabricatorTestCase',
     'PhabricatorAppSearchEngine' => 'PhabricatorApplicationSearchEngine',
     'PhabricatorApplication' => array(
-      'Phobject',
+      'PhabricatorLiskDAO',
       'PhabricatorPolicyInterface',
+      'PhabricatorApplicationTransactionInterface',
     ),
     'PhabricatorApplicationApplicationPHIDType' => 'PhabricatorPHIDType',
+    'PhabricatorApplicationApplicationTransaction' => 'PhabricatorModularTransaction',
+    'PhabricatorApplicationApplicationTransactionQuery' => 'PhabricatorApplicationTransactionQuery',
     'PhabricatorApplicationConfigOptions' => 'Phobject',
     'PhabricatorApplicationConfigurationPanel' => 'Phobject',
     'PhabricatorApplicationConfigurationPanelTestCase' => 'PhabricatorTestCase',
···
     'PhabricatorApplicationPanelController' => 'PhabricatorApplicationsController',
     'PhabricatorApplicationProfileMenuItem' => 'PhabricatorProfileMenuItem',
     'PhabricatorApplicationQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
+    'PhabricatorApplicationSchemaSpec' => 'PhabricatorConfigSchemaSpec',
     'PhabricatorApplicationSearchController' => 'PhabricatorSearchBaseController',
     'PhabricatorApplicationSearchEngine' => 'Phobject',
     'PhabricatorApplicationSearchEngineTestCase' => 'PhabricatorTestCase',
···
     'PhabricatorApplicationTransactionTemplatedCommentQuery' => 'PhabricatorApplicationTransactionCommentQuery',
     'PhabricatorApplicationTransactionTextDiffDetailView' => 'AphrontView',
     'PhabricatorApplicationTransactionTransactionPHIDType' => 'PhabricatorPHIDType',
+    'PhabricatorApplicationTransactionType' => 'PhabricatorModularTransactionType',
     'PhabricatorApplicationTransactionValidationError' => 'Phobject',
     'PhabricatorApplicationTransactionValidationException' => 'Exception',
     'PhabricatorApplicationTransactionValidationResponse' => 'AphrontProxyResponse',

src/applications/base/PhabricatorApplication.php

···
  * @task  meta  Application Management
  */
 abstract class PhabricatorApplication
-  extends Phobject
+  extends PhabricatorLiskDAO
   implements
     PhabricatorPolicyInterface,
     PhabricatorApplicationTransactionInterface {
···
       self::GROUP_ADMIN         => pht('Administration'),
       self::GROUP_DEVELOPER     => pht('Developer Tools'),
     );
+  }
+
+  final public function getApplicationName() {
+    return 'application';
+  }
+
+  final public function getTableName() {
+    return 'application_application';
+  }
+
+  final protected function getConfiguration() {
+    return array(
+      self::CONFIG_AUX_PHID => true,
+    ) + parent::getConfiguration();
+  }
+
+  final public function generatePHID() {
+    return $this->getPHID();
+  }
+
+  final public function save() {
+    // When "save()" is called on applications, we just return without
+    // actually writing anything to the database.
+    return $this;
   }
 
 

src/applications/config/schema/PhabricatorConfigDatabaseSchema.php

···
   public function addTable(PhabricatorConfigTableSchema $table) {
     $key = $table->getName();
     if (isset($this->tables[$key])) {
+
+      if ($key == 'application_application') {
+        // NOTE: This is a terrible hack to allow Application subclasses to
+        // extend LiskDAO so we can apply transactions to them.
+        return $this;
+      }
+
       throw new Exception(
         pht('Trying to add duplicate table "%s"!', $key));
     }

src/applications/meta/storage/PhabricatorApplicationApplicationTransactionComment.php

···
-<?php
-
-final class PhabricatorApplicationApplicationTransactionComment
-  extends PhabricatorApplicationTransactionComment {
-
-  public function getApplicationTransactionObject() {
-    return new PhabricatorApplicationApplicationTransaction();
-  }
-
-}

src/applications/meta/storage/PhabricatorApplicationSchemaSpec.php

···
+<?php
+
+final class PhabricatorApplicationSchemaSpec
+  extends PhabricatorConfigSchemaSpec {
+
+  public function buildSchemata() {
+    $this->buildEdgeSchemata(new PhabricatorApplicationsApplication());
+  }
+
+}