Very rough edit workflow for AuthProvider configuration

Summary: Ref T1536. Many rough / broken edges, but adds the rough skeleton of the provider edit workflow.

Test Plan: {F46333}

Reviewers: btrahan

Reviewed By: btrahan

CC: aran, chad

Maniphest Tasks: T1536

Differential Revision: https://secure.phabricator.com/D6200

src/__celerity_resource_map__.php

@@ -814,7 +814,7 @@ celerity_register_resource_map(array(
   ),
   'aphront-form-view-css' =>
   array(
-    'uri' => '/res/40b6b684/rsrc/css/aphront/form-view.css',
+    'uri' => '/res/28838b5b/rsrc/css/aphront/form-view.css',
     'type' => 'css',
     'requires' =>
     array(
@@ -4057,7 +4057,7 @@ celerity_register_resource_map(array(
 ), array(
   'packages' =>
   array(
-    'f2a3a549' =>
+    'cd17ab77' =>
     array(
       'name' => 'core.pkg.css',
       'symbols' =>
@@ -4105,7 +4105,7 @@ celerity_register_resource_map(array(
         40 => 'phabricator-property-list-view-css',
         41 => 'phabricator-tag-view-css',
       ),
-      'uri' => '/res/pkg/f2a3a549/core.pkg.css',
+      'uri' => '/res/pkg/cd17ab77/core.pkg.css',
       'type' => 'css',
     ),
     'f2ad0683' =>
@@ -4299,16 +4299,16 @@ celerity_register_resource_map(array(
   'reverse' =>
   array(
     'aphront-attached-file-view-css' => 'a7ca34a9',
-    'aphront-dialog-view-css' => 'f2a3a549',
+    'aphront-dialog-view-css' => 'cd17ab77',
-    'aphront-error-view-css' => 'f2a3a549',
+    'aphront-error-view-css' => 'cd17ab77',
-    'aphront-form-view-css' => 'f2a3a549',
+    'aphront-form-view-css' => 'cd17ab77',
-    'aphront-list-filter-view-css' => 'f2a3a549',
+    'aphront-list-filter-view-css' => 'cd17ab77',
-    'aphront-pager-view-css' => 'f2a3a549',
+    'aphront-pager-view-css' => 'cd17ab77',
-    'aphront-panel-view-css' => 'f2a3a549',
+    'aphront-panel-view-css' => 'cd17ab77',
-    'aphront-table-view-css' => 'f2a3a549',
+    'aphront-table-view-css' => 'cd17ab77',
-    'aphront-tokenizer-control-css' => 'f2a3a549',
+    'aphront-tokenizer-control-css' => 'cd17ab77',
-    'aphront-tooltip-css' => 'f2a3a549',
+    'aphront-tooltip-css' => 'cd17ab77',
-    'aphront-typeahead-control-css' => 'f2a3a549',
+    'aphront-typeahead-control-css' => 'cd17ab77',
     'differential-changeset-view-css' => 'dd27a69b',
     'differential-core-view-css' => 'dd27a69b',
     'differential-inline-comment-editor' => '9488bb69',
@@ -4322,7 +4322,7 @@ celerity_register_resource_map(array(
     'differential-table-of-contents-css' => 'dd27a69b',
     'diffusion-commit-view-css' => 'c8ce2d88',
     'diffusion-icons-css' => 'c8ce2d88',
-    'global-drag-and-drop-css' => 'f2a3a549',
+    'global-drag-and-drop-css' => 'cd17ab77',
     'inline-comment-summary-css' => 'dd27a69b',
     'javelin-aphlict' => 'f2ad0683',
     'javelin-behavior' => 'a9f14d76',
@@ -4396,55 +4396,55 @@ celerity_register_resource_map(array(
     'javelin-util' => 'a9f14d76',
     'javelin-vector' => 'a9f14d76',
     'javelin-workflow' => 'a9f14d76',
-    'lightbox-attachment-css' => 'f2a3a549',
+    'lightbox-attachment-css' => 'cd17ab77',
     'maniphest-task-summary-css' => 'a7ca34a9',
     'maniphest-transaction-detail-css' => 'a7ca34a9',
-    'phabricator-action-list-view-css' => 'f2a3a549',
+    'phabricator-action-list-view-css' => 'cd17ab77',
-    'phabricator-application-launch-view-css' => 'f2a3a549',
+    'phabricator-application-launch-view-css' => 'cd17ab77',
     'phabricator-busy' => 'f2ad0683',
     'phabricator-content-source-view-css' => 'dd27a69b',
-    'phabricator-core-css' => 'f2a3a549',
+    'phabricator-core-css' => 'cd17ab77',
-    'phabricator-crumbs-view-css' => 'f2a3a549',
+    'phabricator-crumbs-view-css' => 'cd17ab77',
     'phabricator-drag-and-drop-file-upload' => '9488bb69',
     'phabricator-dropdown-menu' => 'f2ad0683',
     'phabricator-file-upload' => 'f2ad0683',
-    'phabricator-filetree-view-css' => 'f2a3a549',
+    'phabricator-filetree-view-css' => 'cd17ab77',
-    'phabricator-flag-css' => 'f2a3a549',
+    'phabricator-flag-css' => 'cd17ab77',
-    'phabricator-form-view-css' => 'f2a3a549',
+    'phabricator-form-view-css' => 'cd17ab77',
-    'phabricator-header-view-css' => 'f2a3a549',
+    'phabricator-header-view-css' => 'cd17ab77',
     'phabricator-hovercard' => 'f2ad0683',
-    'phabricator-jump-nav' => 'f2a3a549',
+    'phabricator-jump-nav' => 'cd17ab77',
     'phabricator-keyboard-shortcut' => 'f2ad0683',
     'phabricator-keyboard-shortcut-manager' => 'f2ad0683',
-    'phabricator-main-menu-view' => 'f2a3a549',
+    'phabricator-main-menu-view' => 'cd17ab77',
     'phabricator-menu-item' => 'f2ad0683',
-    'phabricator-nav-view-css' => 'f2a3a549',
+    'phabricator-nav-view-css' => 'cd17ab77',
     'phabricator-notification' => 'f2ad0683',
-    'phabricator-notification-css' => 'f2a3a549',
+    'phabricator-notification-css' => 'cd17ab77',
-    'phabricator-notification-menu-css' => 'f2a3a549',
+    'phabricator-notification-menu-css' => 'cd17ab77',
-    'phabricator-object-item-list-view-css' => 'f2a3a549',
+    'phabricator-object-item-list-view-css' => 'cd17ab77',
     'phabricator-object-selector-css' => 'dd27a69b',
     'phabricator-phtize' => 'f2ad0683',
     'phabricator-prefab' => 'f2ad0683',
     'phabricator-project-tag-css' => 'a7ca34a9',
-    'phabricator-property-list-view-css' => 'f2a3a549',
+    'phabricator-property-list-view-css' => 'cd17ab77',
-    'phabricator-remarkup-css' => 'f2a3a549',
+    'phabricator-remarkup-css' => 'cd17ab77',
     'phabricator-shaped-request' => '9488bb69',
-    'phabricator-side-menu-view-css' => 'f2a3a549',
+    'phabricator-side-menu-view-css' => 'cd17ab77',
-    'phabricator-standard-page-view' => 'f2a3a549',
+    'phabricator-standard-page-view' => 'cd17ab77',
-    'phabricator-tag-view-css' => 'f2a3a549',
+    'phabricator-tag-view-css' => 'cd17ab77',
     'phabricator-textareautils' => 'f2ad0683',
     'phabricator-tooltip' => 'f2ad0683',
-    'phabricator-transaction-view-css' => 'f2a3a549',
+    'phabricator-transaction-view-css' => 'cd17ab77',
-    'phabricator-zindex-css' => 'f2a3a549',
+    'phabricator-zindex-css' => 'cd17ab77',
-    'phui-button-css' => 'f2a3a549',
+    'phui-button-css' => 'cd17ab77',
-    'phui-form-css' => 'f2a3a549',
+    'phui-form-css' => 'cd17ab77',
-    'phui-icon-view-css' => 'f2a3a549',
+    'phui-icon-view-css' => 'cd17ab77',
-    'phui-spacing-css' => 'f2a3a549',
+    'phui-spacing-css' => 'cd17ab77',
-    'sprite-apps-large-css' => 'f2a3a549',
+    'sprite-apps-large-css' => 'cd17ab77',
-    'sprite-gradient-css' => 'f2a3a549',
+    'sprite-gradient-css' => 'cd17ab77',
-    'sprite-icons-css' => 'f2a3a549',
+    'sprite-icons-css' => 'cd17ab77',
-    'sprite-menu-css' => 'f2a3a549',
+    'sprite-menu-css' => 'cd17ab77',
-    'syntax-highlighting-css' => 'f2a3a549',
+    'syntax-highlighting-css' => 'cd17ab77',
   ),
 ));

src/__phutil_library_map__.php

@@ -818,6 +818,7 @@ phutil_register_library_map(array(
     'PhabricatorAuthConfirmLinkController' => 'applications/auth/controller/PhabricatorAuthConfirmLinkController.php',
     'PhabricatorAuthController' => 'applications/auth/controller/PhabricatorAuthController.php',
     'PhabricatorAuthDAO' => 'applications/auth/storage/PhabricatorAuthDAO.php',
+    'PhabricatorAuthEditController' => 'applications/auth/controller/config/PhabricatorAuthEditController.php',
     'PhabricatorAuthLinkController' => 'applications/auth/controller/PhabricatorAuthLinkController.php',
     'PhabricatorAuthListController' => 'applications/auth/controller/config/PhabricatorAuthListController.php',
     'PhabricatorAuthLoginController' => 'applications/auth/controller/PhabricatorAuthLoginController.php',
@@ -825,6 +826,7 @@ phutil_register_library_map(array(
     'PhabricatorAuthProvider' => 'applications/auth/provider/PhabricatorAuthProvider.php',
     'PhabricatorAuthProviderConfig' => 'applications/auth/storage/PhabricatorAuthProviderConfig.php',
     'PhabricatorAuthProviderConfigController' => 'applications/auth/controller/config/PhabricatorAuthProviderConfigController.php',
+    'PhabricatorAuthProviderConfigEditor' => 'applications/auth/editor/PhabricatorAuthProviderConfigEditor.php',
     'PhabricatorAuthProviderConfigQuery' => 'applications/auth/query/PhabricatorAuthProviderConfigQuery.php',
     'PhabricatorAuthProviderConfigSearchEngine' => 'applications/auth/query/PhabricatorAuthProviderConfigSearchEngine.php',
     'PhabricatorAuthProviderConfigTransaction' => 'applications/auth/storage/PhabricatorAuthProviderConfigTransaction.php',
@@ -2692,6 +2694,7 @@ phutil_register_library_map(array(
     'PhabricatorAuthConfirmLinkController' => 'PhabricatorAuthController',
     'PhabricatorAuthController' => 'PhabricatorController',
     'PhabricatorAuthDAO' => 'PhabricatorLiskDAO',
+    'PhabricatorAuthEditController' => 'PhabricatorAuthProviderConfigController',
     'PhabricatorAuthLinkController' => 'PhabricatorAuthController',
     'PhabricatorAuthListController' =>
     array(
@@ -2706,6 +2709,7 @@ phutil_register_library_map(array(
       1 => 'PhabricatorPolicyInterface',
     ),
     'PhabricatorAuthProviderConfigController' => 'PhabricatorAuthController',
+    'PhabricatorAuthProviderConfigEditor' => 'PhabricatorApplicationTransactionEditor',
     'PhabricatorAuthProviderConfigQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
     'PhabricatorAuthProviderConfigSearchEngine' => 'PhabricatorApplicationSearchEngine',
     'PhabricatorAuthProviderConfigTransaction' => 'PhabricatorApplicationTransaction',

src/applications/auth/application/PhabricatorApplicationAuth.php

@@ -38,9 +38,12 @@ final class PhabricatorApplicationAuth extends PhabricatorApplication {
       '/auth/' => array(
 /*
 
-        '(query/(?P<key>[^/]+)/)?' =>
+        '(query/(?P<key>[^/]+)/)?' => 'PhabricatorAuthListController',
-          'PhabricatorAuthListController',
+        'config/' => array(
-        'config/new/' => 'PhabricatorAuthNewController',
+          'new/' => 'PhabricatorAuthNewController',
+          'new/(?P<className>[^/]+)/' => 'PhabricatorAuthEditController',
+          'edit/(?P<id>\d+)/' => 'PhabricatorAuthEditController',
+        ),
 
 */
         'login/(?P<pkey>[^/]+)/' => 'PhabricatorAuthLoginController',

src/applications/auth/controller/config/PhabricatorAuthEditController.php

@@ -0,0 +1,220 @@
+<?php
+
+final class PhabricatorAuthEditController
+  extends PhabricatorAuthProviderConfigController {
+
+  private $providerClass;
+  private $configID;
+
+  public function willProcessRequest(array $data) {
+    $this->providerClass = idx($data, 'className');
+    $this->configID = idx($data, 'id');
+  }
+
+  public function processRequest() {
+    $request = $this->getRequest();
+    $viewer = $request->getUser();
+
+    $provider = null;
+    if ($this->configID) {
+      $config = id(new PhabricatorAuthProviderConfigQuery())
+        ->setViewer($viewer)
+        ->requireCapabilities(
+          array(
+            PhabricatorPolicyCapability::CAN_VIEW,
+            PhabricatorPolicyCapability::CAN_EDIT,
+          ))
+        ->withIDs(array($this->configID))
+        ->executeOne();
+      if (!$config) {
+        return new Aphront404Response();
+      }
+
+      $is_new = false;
+    } else {
+      $providers = PhabricatorAuthProvider::getAllBaseProviders();
+      foreach ($providers as $candidate_provider) {
+        if (get_class($candidate_provider) === $this->providerClass) {
+          $provider = $candidate_provider;
+          break;
+        }
+      }
+
+      if (!$provider) {
+        return new Aphront404Response();
+      }
+
+      // TODO: When we have multi-auth providers, support them here.
+
+      $configs = id(new PhabricatorAuthProviderConfigQuery())
+        ->setViewer($viewer)
+        ->withProviderClasses(array(get_class($provider)))
+        ->execute();
+
+      if ($configs) {
+        // TODO: We could link to the other config's edit interface here.
+        throw new Exception("This provider is already configured!");
+      }
+
+      $config = id(new PhabricatorAuthProviderConfig())
+        ->setProviderClass(get_class($provider))
+        ->setShouldAllowLogin(1)
+        ->setShouldAllowRegistration(1)
+        ->setShouldAllowLink(1)
+        ->setShouldAllowUnlink(1);
+
+      $is_new = true;
+    }
+
+    $errors = array();
+
+    $v_registration = $config->getShouldAllowRegistration();
+    $v_link = $config->getShouldAllowLink();
+    $v_unlink = $config->getShouldAllowUnlink();
+
+    if ($request->isFormPost()) {
+      $xactions = array();
+
+      if ($is_new) {
+        $xactions[] = id(new PhabricatorAuthProviderConfigTransaction())
+          ->setTransactionType(
+            PhabricatorAuthProviderConfigTransaction::TYPE_ENABLE)
+          ->setNewValue(1);
+
+        $config->setProviderType($provider->getProviderType());
+        $config->setProviderDomain($provider->getProviderDomain());
+      }
+
+      $xactions[] = id(new PhabricatorAuthProviderConfigTransaction())
+        ->setTransactionType(
+          PhabricatorAuthProviderConfigTransaction::TYPE_REGISTRATION)
+        ->setNewValue($request->getInt('allowRegistration'));
+
+      $xactions[] = id(new PhabricatorAuthProviderConfigTransaction())
+        ->setTransactionType(
+          PhabricatorAuthProviderConfigTransaction::TYPE_LINK)
+        ->setNewValue($request->getInt('allowLink'));
+
+      $xactions[] = id(new PhabricatorAuthProviderConfigTransaction())
+        ->setTransactionType(
+          PhabricatorAuthProviderConfigTransaction::TYPE_UNLINK)
+        ->setNewValue($request->getInt('allowUnlink'));
+
+      if (!$errors) {
+        $editor = id(new PhabricatorAuthProviderConfigEditor())
+          ->setActor($viewer)
+          ->setContentSourceFromRequest($request)
+          ->setContinueOnNoEffect(true)
+          ->applyTransactions($config, $xactions);
+
+        return id(new AphrontRedirectResponse())->setURI(
+          $this->getApplicationURI());
+      }
+    }
+
+    if ($errors) {
+      $errors = id(new AphrontErrorView())->setErrors($errors);
+    }
+
+    if ($is_new) {
+      $button = pht('Add Provider');
+      $crumb = pht('Add Provider');
+      $title = pht('Add Authentication Provider');
+      $cancel_uri = $this->getApplicationURI('/config/new/');
+    } else {
+      $button = pht('Save');
+      $crumb = pht('Edit Provider');
+      $title = pht('Edit Authentication Provider');
+      $cancel_uri = $this->getApplicationURI();
+    }
+
+    $str_registration = hsprintf(
+      '<strong>%s:</strong> %s',
+      pht('Allow Registration'),
+      pht(
+        'Allow users to register new Phabricator accounts using this '.
+        'provider. If you disable registration, users can still use this '.
+        'provider to log in to existing accounts, but will not be able to '.
+        'create new accounts.'));
+
+    $str_link = hsprintf(
+      '<strong>%s:</strong> %s',
+      pht('Allow Linking Accounts'),
+      pht(
+        'Allow users to link account credentials for this provider to '.
+        'existing Phabricator accounts. There is normally no reason to '.
+        'disable this unless you are trying to move away from a provider '.
+        'and want to stop users from creating new account links.'));
+
+    $str_unlink = hsprintf(
+      '<strong>%s:</strong> %s',
+      pht('Allow Unlinking Accounts'),
+      pht(
+        'Allow users to unlink account credentials for this provider from '.
+        'existing Phabricator accounts. If you disable this, Phabricator '.
+        'accounts will be permanently bound to provider accounts.'));
+
+    $form = id(new AphrontFormView())
+      ->setUser($viewer)
+      ->setFlexible(true)
+      ->appendChild(
+        id(new AphrontFormStaticControl())
+          ->setLabel(pht('Provider'))
+          ->setValue($provider->getProviderName()))
+      ->appendChild(
+        id(new AphrontFormCheckboxControl())
+          ->setLabel(pht('Allow'))
+          ->addCheckbox(
+            'allowRegistration',
+            1,
+            $str_registration,
+            $v_registration))
+      ->appendChild(
+        id(new AphrontFormCheckboxControl())
+          ->addCheckbox(
+            'allowLink',
+            1,
+            $str_link,
+            $v_link))
+      ->appendChild(
+        id(new AphrontFormCheckboxControl())
+          ->addCheckbox(
+            'allowUnlink',
+            1,
+            $str_unlink,
+            $v_unlink));
+
+    $provider->extendEditForm($form);
+
+    $form
+      ->appendChild(
+        id(new AphrontFormSubmitControl())
+          ->addCancelButton($cancel_uri)
+          ->setValue($button));
+
+    $crumbs = $this->buildApplicationCrumbs();
+    $crumbs->addCrumb(
+      id(new PhabricatorCrumbView())
+        ->setName($crumb));
+
+    $xaction_view = null;
+    if (!$is_new) {
+      $xactions = id(new PhabricatorAuthProviderConfigTransactionQuery());
+      // TOOD: ...
+    }
+
+    return $this->buildApplicationPage(
+      array(
+        $crumbs,
+        $errors,
+        $form,
+        $xaction_view
+      ),
+      array(
+        'title' => $title,
+        'dust' => true,
+        'device' => true,
+      ));
+  }
+
+}

src/applications/auth/controller/config/PhabricatorAuthListController.php

@@ -26,7 +26,14 @@ final class PhabricatorAuthListController
 
     $list = new PhabricatorObjectItemListView();
     foreach ($configs as $config) {
-      $item = new PHUIListItemView();
+      $item = new PhabricatorObjectItemView();
+
+      $edit_uri = $this->getApplicationURI('config/edit/'.$config->getID().'/');
+
+      // TODO: Needs to be built out.
+      $item
+        ->setHeader($config->getProviderType())
+        ->setHref($edit_uri);
 
       $list->addItem($item);
     }

src/applications/auth/editor/PhabricatorAuthProviderConfigEditor.php

@@ -0,0 +1,94 @@
+<?php
+
+final class PhabricatorAuthProviderConfigEditor
+  extends PhabricatorApplicationTransactionEditor {
+
+  public function getTransactionTypes() {
+    $types = parent::getTransactionTypes();
+
+    $types[] = PhabricatorAuthProviderConfigTransaction::TYPE_ENABLE;
+    $types[] = PhabricatorAuthProviderConfigTransaction::TYPE_REGISTRATION;
+    $types[] = PhabricatorAuthProviderConfigTransaction::TYPE_LINK;
+    $types[] = PhabricatorAuthProviderConfigTransaction::TYPE_UNLINK;
+    $types[] = PhabricatorAuthProviderConfigTransaction::TYPE_PROPERTY;
+
+    return $types;
+  }
+
+  protected function getCustomTransactionOldValue(
+    PhabricatorLiskDAO $object,
+    PhabricatorApplicationTransaction $xaction) {
+
+    switch ($xaction->getTransactionType()) {
+      case PhabricatorAuthProviderConfigTransaction::TYPE_ENABLE:
+        return $object->getIsEnabled();
+      case PhabricatorAuthProviderConfigTransaction::TYPE_REGISTRATION:
+        return $object->getShouldAllowRegistration();
+      case PhabricatorAuthProviderConfigTransaction::TYPE_LINK:
+        return $object->getShouldAllowLink();
+      case PhabricatorAuthProviderConfigTransaction::TYPE_UNLINK:
+        return $object->getShouldAllowUnlink();
+      case PhabricatorAuthProviderConfigTransaction::TYPE_PROPERTY:
+        // TODO
+        throw new Exception("TODO");
+    }
+  }
+
+  protected function getCustomTransactionNewValue(
+    PhabricatorLiskDAO $object,
+    PhabricatorApplicationTransaction $xaction) {
+
+    switch ($xaction->getTransactionType()) {
+      case PhabricatorAuthProviderConfigTransaction::TYPE_ENABLE:
+      case PhabricatorAuthProviderConfigTransaction::TYPE_REGISTRATION:
+      case PhabricatorAuthProviderConfigTransaction::TYPE_LINK:
+      case PhabricatorAuthProviderConfigTransaction::TYPE_UNLINK:
+      case PhabricatorAuthProviderConfigTransaction::TYPE_PROPERTY:
+        return $xaction->getNewValue();
+    }
+  }
+
+  protected function applyCustomInternalTransaction(
+    PhabricatorLiskDAO $object,
+    PhabricatorApplicationTransaction $xaction) {
+
+    $v = $xaction->getNewValue();
+    switch ($xaction->getTransactionType()) {
+      case PhabricatorAuthProviderConfigTransaction::TYPE_ENABLE:
+        return $object->setIsEnabled($v);
+      case PhabricatorAuthProviderConfigTransaction::TYPE_REGISTRATION:
+        return $object->setShouldAllowRegistration($v);
+      case PhabricatorAuthProviderConfigTransaction::TYPE_LINK:
+        return $object->setShouldAllowLink($v);
+      case PhabricatorAuthProviderConfigTransaction::TYPE_UNLINK:
+        return $object->setShouldAllowUnlink($v);
+      case PhabricatorAuthProviderConfigTransaction::TYPE_PROPERTY:
+        // TODO
+        throw new Exception("TODO");
+    }
+  }
+
+  protected function applyCustomExternalTransaction(
+    PhabricatorLiskDAO $object,
+    PhabricatorApplicationTransaction $xaction) {
+    return;
+  }
+
+  protected function mergeTransactions(
+    PhabricatorApplicationTransaction $u,
+    PhabricatorApplicationTransaction $v) {
+
+    $type = $u->getTransactionType();
+    switch ($type) {
+      case PhabricatorAuthProviderConfigTransaction::TYPE_ENABLE:
+      case PhabricatorAuthProviderConfigTransaction::TYPE_REGISTRATION:
+      case PhabricatorAuthProviderConfigTransaction::TYPE_LINK:
+      case PhabricatorAuthProviderConfigTransaction::TYPE_UNLINK:
+        // For these types, last transaction wins.
+        return $v;
+    }
+
+    return parent::mergeTransactions($u, $v);
+  }
+
+}

src/applications/auth/provider/PhabricatorAuthProvider.php

@@ -110,6 +110,11 @@ abstract class PhabricatorAuthProvider {
     throw new Exception("Not implemented!");
   }
 
+  public function extendEditForm(AphrontFormView $form) {
+
+  }
+
+
   public function createProviders() {
     return array($this);
   }

src/applications/auth/provider/PhabricatorAuthProviderOAuth.php

@@ -8,7 +8,6 @@ abstract class PhabricatorAuthProviderOAuth extends PhabricatorAuthProvider {
   abstract protected function getOAuthClientSecret();
   abstract protected function newOAuthAdapter();
 
-
   public function getDescriptionForCreate() {
     return pht('Configure %s OAuth.', $this->getProviderName());
   }
@@ -171,4 +170,35 @@ abstract class PhabricatorAuthProviderOAuth extends PhabricatorAuthProvider {
     return array($this->loadOrCreateAccount($account_id), $response);
   }
 
+  public function extendEditForm(
+    AphrontFormView $form) {
+
+    $v_id = $this->getOAuthClientID();
+
+    $secret = $this->getOAuthClientSecret();
+    if ($secret) {
+      $v_secret = str_repeat('*', strlen($secret->openEnvelope()));
+    } else {
+      $v_secret = '';
+    }
+
+    $e_id = strlen($v_id) ? null : true;
+    $e_secret = strlen($v_secret) ? null : true;
+
+    $form
+      ->appendChild(
+        id(new AphrontFormTextControl())
+          ->setLabel(pht('OAuth App ID'))
+          ->setName('oauth:app:id')
+          ->setValue($v_id)
+          ->setError($e_id))
+      ->appendChild(
+        id(new AphrontFormPasswordControl())
+          ->setLabel(pht('OAuth App Secret'))
+          ->setName('oauth:app:secret')
+          ->setValue($v_secret)
+          ->setError($e_secret));
+
+  }
+
 }

src/applications/auth/query/PhabricatorAuthProviderConfigQuery.php

@@ -5,6 +5,7 @@ final class PhabricatorAuthProviderConfigQuery
 
   private $ids;
   private $phids;
+  private $providerClasses;
 
   const STATUS_ALL = 'status:all';
   const STATUS_ENABLED = 'status:enabled';
@@ -26,6 +27,11 @@ final class PhabricatorAuthProviderConfigQuery
     return $this;
   }
 
+  public function withProviderClasses(array $classes) {
+    $this->providerClasses = $classes;
+    return $this;
+  }
+
   public static function getStatusOptions() {
     return array(
       self::STATUS_ALL      => pht('All Providers'),
@@ -65,6 +71,13 @@ final class PhabricatorAuthProviderConfigQuery
         $this->phids);
     }
 
+    if ($this->providerClasses) {
+      $where[] = qsprintf(
+        $conn_r,
+        'providerClass IN (%Ls)',
+        $this->providerClasses);
+    }
+
     $status = $this->status;
     switch ($status) {
       case self::STATUS_ALL:

src/applications/auth/storage/PhabricatorAuthProviderConfig.php

@@ -3,7 +3,6 @@
 final class PhabricatorAuthProviderConfig extends PhabricatorAuthDAO
   implements PhabricatorPolicyInterface {
 
-  protected $phid;
   protected $providerClass;
   protected $providerType;
   protected $providerDomain;
@@ -23,6 +22,7 @@ final class PhabricatorAuthProviderConfig extends PhabricatorAuthDAO
 
   public function getConfiguration() {
     return array(
+      self::CONFIG_AUX_PHID => true,
       self::CONFIG_SERIALIZATION => array(
         'properties' => self::SERIALIZATION_JSON,
       ),

src/applications/auth/storage/PhabricatorAuthProviderConfigTransaction.php

@@ -3,6 +3,12 @@
 final class PhabricatorAuthProviderConfigTransaction
   extends PhabricatorApplicationTransaction {
 
+  const TYPE_ENABLE         = 'config:enable';
+  const TYPE_REGISTRATION   = 'config:registration';
+  const TYPE_LINK           = 'config:link';
+  const TYPE_UNLINK         = 'config:unlink';
+  const TYPE_PROPERTY       = 'config:property';
+
   public function getApplicationName() {
     return 'auth';
   }

webroot/rsrc/css/aphront/form-view.css

@@ -178,8 +178,7 @@ table.aphront-form-control-checkbox-layout {
   font-size: 13px;
 }
 
-table.aphront-form-control-radio-layout th,
+table.aphront-form-control-radio-layout th {
-table.aphront-form-control-checkbox-layout th {
   padding-top: 3px;
   padding-left: 8px;
   padding-bottom: 12px;
@@ -187,6 +186,14 @@ table.aphront-form-control-checkbox-layout th {
   color: #222222;
 }
 
+table.aphront-form-control-checkbox-layout th {
+  padding-top: 2px;
+  padding-left: 8px;
+  padding-bottom: 12px;
+  color: #222222;
+}
+
+
 .aphront-form-control-radio-layout td input,
 .aphront-form-control-checkbox-layout td input {
   margin-top: 4px;