Allow administrators to configure global default settings

Summary:
Ref T4103. This just adds a single global default setting group, not full profiles.

Primarily, I'm not sure how administrators are supposed to set profiles for users, since most ways user accounts get created don't really support setting roles.. When we figure that out, it should be reasonably easy to extend this. There also isn't much of a need for this now, since pretty much everyone just wants to turn off mail.

Test Plan:
  - Edited personal settings.
  - Edited global settings.
  - Edited a bot's settings.
  - Tried to edit some other user's settings.
  - Saw defaults change appropriately as I edited global and personal settings.

{F1677266}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T4103

Differential Revision: https://secure.phabricator.com/D16048

resources/sql/autopatches/20160605.user.01.prefnulluser.sql

@@ -0,0 +1,2 @@
+ALTER TABLE {$NAMESPACE}_user.user_preferences
+  CHANGE userPHID userPHID VARBINARY(64);

resources/sql/autopatches/20160605.user.02.prefbuiltin.sql

@@ -0,0 +1,2 @@
+ALTER TABLE {$NAMESPACE}_user.user_preferences
+  ADD builtinKey VARCHAR(32) COLLATE {$COLLATE_TEXT};

resources/sql/autopatches/20160605.user.03.builtinunique.sql

@@ -0,0 +1,2 @@
+ALTER TABLE {$NAMESPACE}_user.user_preferences
+  ADD UNIQUE KEY `key_builtin` (builtinKey);

src/__phutil_library_map__.php

@@ -3393,6 +3393,7 @@ phutil_register_library_map(array(
     'PhabricatorSettingsDeveloperPanelGroup' => 'applications/settings/panelgroup/PhabricatorSettingsDeveloperPanelGroup.php',
     'PhabricatorSettingsEditEngine' => 'applications/settings/editor/PhabricatorSettingsEditEngine.php',
     'PhabricatorSettingsEmailPanelGroup' => 'applications/settings/panelgroup/PhabricatorSettingsEmailPanelGroup.php',
+    'PhabricatorSettingsListController' => 'applications/settings/controller/PhabricatorSettingsListController.php',
     'PhabricatorSettingsLogsPanelGroup' => 'applications/settings/panelgroup/PhabricatorSettingsLogsPanelGroup.php',
     'PhabricatorSettingsMainController' => 'applications/settings/controller/PhabricatorSettingsMainController.php',
     'PhabricatorSettingsMainMenuBarExtension' => 'applications/settings/extension/PhabricatorSettingsMainMenuBarExtension.php',
@@ -3650,6 +3651,7 @@ phutil_register_library_map(array(
     'PhabricatorUserPreferencesEditor' => 'applications/settings/editor/PhabricatorUserPreferencesEditor.php',
     'PhabricatorUserPreferencesPHIDType' => 'applications/settings/phid/PhabricatorUserPreferencesPHIDType.php',
     'PhabricatorUserPreferencesQuery' => 'applications/settings/query/PhabricatorUserPreferencesQuery.php',
+    'PhabricatorUserPreferencesSearchEngine' => 'applications/settings/query/PhabricatorUserPreferencesSearchEngine.php',
     'PhabricatorUserPreferencesTransaction' => 'applications/settings/storage/PhabricatorUserPreferencesTransaction.php',
     'PhabricatorUserPreferencesTransactionQuery' => 'applications/settings/query/PhabricatorUserPreferencesTransactionQuery.php',
     'PhabricatorUserProfile' => 'applications/people/storage/PhabricatorUserProfile.php',
@@ -8170,6 +8172,7 @@ phutil_register_library_map(array(
     'PhabricatorSettingsDeveloperPanelGroup' => 'PhabricatorSettingsPanelGroup',
     'PhabricatorSettingsEditEngine' => 'PhabricatorEditEngine',
     'PhabricatorSettingsEmailPanelGroup' => 'PhabricatorSettingsPanelGroup',
+    'PhabricatorSettingsListController' => 'PhabricatorController',
     'PhabricatorSettingsLogsPanelGroup' => 'PhabricatorSettingsPanelGroup',
     'PhabricatorSettingsMainController' => 'PhabricatorController',
     'PhabricatorSettingsMainMenuBarExtension' => 'PhabricatorMainMenuBarExtension',
@@ -8470,6 +8473,7 @@ phutil_register_library_map(array(
     'PhabricatorUserPreferencesEditor' => 'PhabricatorApplicationTransactionEditor',
     'PhabricatorUserPreferencesPHIDType' => 'PhabricatorPHIDType',
     'PhabricatorUserPreferencesQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
+    'PhabricatorUserPreferencesSearchEngine' => 'PhabricatorApplicationSearchEngine',
     'PhabricatorUserPreferencesTransaction' => 'PhabricatorApplicationTransaction',
     'PhabricatorUserPreferencesTransactionQuery' => 'PhabricatorApplicationTransactionQuery',
     'PhabricatorUserProfile' => 'PhabricatorUserDAO',

src/applications/conduit/settings/PhabricatorConduitTokensSettingsPanel.php

@@ -3,7 +3,11 @@
 final class PhabricatorConduitTokensSettingsPanel
   extends PhabricatorSettingsPanel {
 
-  public function isEditableByAdministrators() {
+  public function isManagementPanel() {
+    if ($this->getUser()->getIsMailingList()) {
+      return false;
+    }
+
     return true;
   }
 
@@ -20,10 +24,6 @@ final class PhabricatorConduitTokensSettingsPanel
   }
 
   public function isEnabled() {
-    if ($this->getUser()->getIsMailingList()) {
-      return false;
-    }
-
     return true;
   }
 

src/applications/diffusion/panel/DiffusionSetPasswordSettingsPanel.php

@@ -2,7 +2,11 @@
 
 final class DiffusionSetPasswordSettingsPanel extends PhabricatorSettingsPanel {
 
-  public function isEditableByAdministrators() {
+  public function isManagementPanel() {
+    if ($this->getUser()->getIsMailingList()) {
+      return false;
+    }
+
     return true;
   }
 
@@ -19,10 +23,6 @@ final class DiffusionSetPasswordSettingsPanel extends PhabricatorSettingsPanel {
   }
 
   public function isEnabled() {
-    if ($this->getUser()->getIsMailingList()) {
-      return false;
-    }
-
     return PhabricatorEnv::getEnvConfig('diffusion.allow-http-auth');
   }
 

src/applications/people/cache/PhabricatorUserPreferencesCacheType.php

@@ -24,14 +24,34 @@ final class PhabricatorUserPreferencesCacheType
   public function newValueForUsers($key, array $users) {
     $viewer = $this->getViewer();
 
-    $user_phids = mpull($users, 'getPHID');
+    $users = mpull($users, null, 'getPHID');
+    $user_phids = array_keys($users);
 
     $preferences = id(new PhabricatorUserPreferencesQuery())
       ->setViewer($viewer)
       ->withUserPHIDs($user_phids)
       ->execute();
 
-    $settings = mpull($preferences, 'getPreferences', 'getUserPHID');
+    $all_settings = PhabricatorSetting::getAllSettings();
+
+    $settings = array();
+    foreach ($preferences as $preference) {
+      $user_phid = $preference->getUserPHID();
+      foreach ($all_settings as $key => $setting) {
+        $value = $preference->getSettingValue($key);
+
+        // As an optimization, we omit the value from the cache if it is
+        // exactly the same as the hardcoded default.
+        $default_value = id(clone $setting)
+          ->setViewer($users[$user_phid])
+          ->getSettingDefaultValue();
+        if ($value === $default_value) {
+          continue;
+        }
+
+        $settings[$user_phid][$key] = $value;
+      }
+    }
 
     $results = array();
     foreach ($user_phids as $user_phid) {

src/applications/people/controller/PhabricatorPeopleProfileManageController.php

@@ -124,7 +124,7 @@ final class PhabricatorPeopleProfileManageController
         ->setName(pht('Edit Settings'))
         ->setDisabled(!$can_edit)
         ->setWorkflow(!$can_edit)
-        ->setHref('/settings/'.$user->getID().'/'));
+        ->setHref('/settings/user/'.$user->getUsername().'/'));
 
     if ($user->getIsAdmin()) {
       $empower_icon = 'fa-arrow-circle-o-down';

src/applications/settings/application/PhabricatorSettingsApplication.php

@@ -27,12 +27,14 @@ final class PhabricatorSettingsApplication extends PhabricatorApplication {
   }
 
   public function getRoutes() {
+    $panel_pattern = '(?:page/(?P<pageKey>[^/]+)/(?:(?P<formSaved>saved)/)?)?';
+
     return array(
       '/settings/' => array(
-        '(?:(?P<id>\d+)/)?'.
-          '(?:panel/(?P<pageKey>(?P<key>[^/]+))/'.
-            '(?:(?P<formSaved>saved)/)?'.
-          ')?'
+        $this->getQueryRoutePattern() => 'PhabricatorSettingsListController',
+        'user/(?P<username>[^/]+)/'.$panel_pattern
+          => 'PhabricatorSettingsMainController',
+        'builtin/(?P<builtin>global)/'.$panel_pattern
           => 'PhabricatorSettingsMainController',
         'adjust/' => 'PhabricatorSettingsAdjustController',
         'timezone/(?P<offset>[^/]+)/'

src/applications/settings/controller/PhabricatorSettingsListController.php

@@ -0,0 +1,48 @@
+<?php
+
+final class PhabricatorSettingsListController
+  extends PhabricatorController {
+
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $this->getViewer();
+
+    // If the viewer isn't an administrator, just redirect them to their own
+    // settings panel.
+    if (!$viewer->getIsAdmin()) {
+      $settings_uri = '/user/'.$viewer->getUsername().'/';
+      $settings_uri = $this->getApplicationURI($settings_uri);
+      return id(new AphrontRedirectResponse())
+        ->setURI($settings_uri);
+    }
+
+    return id(new PhabricatorUserPreferencesSearchEngine())
+      ->setController($this)
+      ->buildResponse();
+  }
+
+  protected function buildApplicationCrumbs() {
+    $crumbs = parent::buildApplicationCrumbs();
+
+    $viewer = $this->getViewer();
+    if ($viewer->getIsAdmin()) {
+      $builtin_global = PhabricatorUserPreferences::BUILTIN_GLOBAL_DEFAULT;
+      $global_settings = id(new PhabricatorUserPreferencesQuery())
+        ->setViewer($viewer)
+        ->withBuiltinKeys(
+          array(
+            $builtin_global,
+          ))
+        ->execute();
+      if (!$global_settings) {
+        $action = id(new PHUIListItemView())
+          ->setName(pht('Create Global Defaults'))
+          ->setHref('/settings/builtin/'.$builtin_global.'/')
+          ->setIcon('fa-plus');
+        $crumbs->addAction($action);
+      }
+    }
+
+    return $crumbs;
+  }
+
+}

src/applications/settings/controller/PhabricatorSettingsMainController.php

@@ -4,6 +4,8 @@ final class PhabricatorSettingsMainController
   extends PhabricatorController {
 
   private $user;
+  private $builtinKey;
+  private $preferences;
 
   private function getUser() {
     return $this->user;
@@ -21,15 +23,39 @@ final class PhabricatorSettingsMainController
     return ($viewer_phid == $user_phid);
   }
 
+  private function isTemplate() {
+    return ($this->builtinKey !== null);
+  }
+
   public function handleRequest(AphrontRequest $request) {
     $viewer = $this->getViewer();
-    $id = $request->getURIData('id');
-    $key = $request->getURIData('key');
 
-    if ($id) {
+    $username = $request->getURIData('username');
+    $builtin = $request->getURIData('builtin');
+
+    $key = $request->getURIData('pageKey');
+
+    if ($builtin) {
+      $this->builtinKey = $builtin;
+
+      $preferences = id(new PhabricatorUserPreferencesQuery())
+        ->setViewer($viewer)
+        ->withBuiltinKeys(array($builtin))
+        ->requireCapabilities(
+          array(
+            PhabricatorPolicyCapability::CAN_VIEW,
+            PhabricatorPolicyCapability::CAN_EDIT,
+          ))
+        ->executeOne();
+      if (!$preferences) {
+        $preferences = id(new PhabricatorUserPreferences())
+          ->attachUser(null)
+          ->setBuiltinKey($builtin);
+      }
+    } else {
       $user = id(new PhabricatorPeopleQuery())
         ->setViewer($viewer)
-        ->withIDs(array($id))
+        ->withUsernames(array($username))
         ->requireCapabilities(
           array(
             PhabricatorPolicyCapability::CAN_VIEW,
@@ -41,19 +67,27 @@ final class PhabricatorSettingsMainController
         return new Aphront404Response();
       }
 
+      $preferences = PhabricatorUserPreferences::loadUserPreferences($user);
       $this->user = $user;
-    } else {
-      $this->user = $viewer;
     }
 
-    $panels = $this->buildPanels();
+    if (!$preferences) {
+      return new Aphront404Response();
+    }
+
+    PhabricatorPolicyFilter::requireCapability(
+      $viewer,
+      $preferences,
+      PhabricatorPolicyCapability::CAN_EDIT);
+
+    $this->preferences = $preferences;
+
+    $panels = $this->buildPanels($preferences);
     $nav = $this->renderSideNav($panels);
 
     $key = $nav->selectFilter($key, head($panels)->getPanelKey());
 
     $panel = $panels[$key]
-      ->setUser($this->getUser())
-      ->setViewer($viewer)
       ->setController($this)
       ->setNavigation($nav);
 
@@ -79,22 +113,30 @@ final class PhabricatorSettingsMainController
 
   }
 
-  private function buildPanels() {
+  private function buildPanels(PhabricatorUserPreferences $preferences) {
     $viewer = $this->getViewer();
     $panels = PhabricatorSettingsPanel::getAllDisplayPanels();
 
     $result = array();
     foreach ($panels as $key => $panel) {
       $panel
-        ->setViewer($viewer)
-        ->setUser($this->user);
+        ->setPreferences($preferences)
+        ->setViewer($viewer);
+
+      if ($this->user) {
+        $panel->setUser($this->user);
+      }
 
       if (!$panel->isEnabled()) {
         continue;
       }
 
-      if (!$this->isSelf()) {
-        if (!$panel->isEditableByAdministrators()) {
+      if ($this->isTemplate()) {
+        if (!$panel->isTemplatePanel()) {
+          continue;
+        }
+      } else {
+        if (!$this->isSelf() && !$panel->isManagementPanel()) {
           continue;
         }
       }
@@ -120,10 +162,11 @@ final class PhabricatorSettingsMainController
   private function renderSideNav(array $panels) {
     $nav = new AphrontSideNavFilterView();
 
-    if ($this->isSelf()) {
-      $base_uri = 'panel/';
+    if ($this->isTemplate()) {
+      $base_uri = 'builtin/'.$this->builtinKey.'/page/';
     } else {
-      $base_uri = $this->getUser()->getID().'/panel/';
+      $user = $this->getUser();
+      $base_uri = 'user/'.$user->getUsername().'/page/';
     }
 
     $nav->setBaseURI(new PhutilURI($this->getApplicationURI($base_uri)));
@@ -143,8 +186,11 @@ final class PhabricatorSettingsMainController
   }
 
   public function buildApplicationMenu() {
-    $panels = $this->buildPanels();
-    return $this->renderSideNav($panels)->getMenu();
+    if ($this->preferences) {
+      $panels = $this->buildPanels($this->preferences);
+      return $this->renderSideNav($panels)->getMenu();
+    }
+    return parent::buildApplicationMenu();
   }
 
   protected function buildApplicationCrumbs() {

src/applications/settings/editor/PhabricatorSettingsEditEngine.php

@@ -67,7 +67,15 @@ final class PhabricatorSettingsEditEngine
   }
 
   protected function getObjectEditShortText($object) {
-    return pht('Edit Settings');
+    if (!$object->getUser()) {
+      return pht('Global Defaults');
+    } else {
+      if ($this->getIsSelfEdit()) {
+        return pht('Personal Settings');
+      } else {
+        return pht('Account Settings');
+      }
+    }
   }
 
   protected function getObjectCreateShortText() {
@@ -85,7 +93,7 @@ final class PhabricatorSettingsEditEngine
   }
 
   protected function getEditorURI() {
-    return '/settings/edit/';
+    throw new PhutilMethodNotImplementedException();
   }
 
   protected function getObjectCreateCancelURI($object) {
@@ -93,15 +101,22 @@ final class PhabricatorSettingsEditEngine
   }
 
   protected function getObjectViewURI($object) {
-    // TODO: This isn't correct...
-    return '/settings/user/'.$this->getViewer()->getUsername().'/';
+    return $object->getEditURI();
   }
 
   protected function getCreateNewObjectPolicy() {
     return PhabricatorPolicies::POLICY_ADMIN;
   }
 
+  public function getEffectiveObjectEditDoneURI($object) {
+    return parent::getEffectiveObjectViewURI($object).'saved/';
+  }
+
   public function getEffectiveObjectEditCancelURI($object) {
+    if (!$object->getUser()) {
+      return '/settings/';
+    }
+
     if ($this->getIsSelfEdit()) {
       return null;
     }

src/applications/settings/panel/PhabricatorAccountSettingsPanel.php

@@ -13,7 +13,11 @@ final class PhabricatorAccountSettingsPanel
     return PhabricatorSettingsAccountPanelGroup::PANELGROUPKEY;
   }
 
-  public function isEditableByAdministrators() {
+  public function isManagementPanel() {
+    return true;
+  }
+
+  public function isTemplatePanel() {
     return true;
   }
 

src/applications/settings/panel/PhabricatorActivitySettingsPanel.php

@@ -2,10 +2,6 @@
 
 final class PhabricatorActivitySettingsPanel extends PhabricatorSettingsPanel {
 
-  public function isEditableByAdministrators() {
-    return true;
-  }
-
   public function getPanelKey() {
     return 'activity';
   }
@@ -61,4 +57,8 @@ final class PhabricatorActivitySettingsPanel extends PhabricatorSettingsPanel {
     return array($panel, $pager_box);
   }
 
+  public function isManagementPanel() {
+    return true;
+  }
+
 }

src/applications/settings/panel/PhabricatorConpherencePreferencesSettingsPanel.php

@@ -13,4 +13,8 @@ final class PhabricatorConpherencePreferencesSettingsPanel
     return PhabricatorSettingsApplicationsPanelGroup::PANELGROUPKEY;
   }
 
+  public function isTemplatePanel() {
+    return true;
+  }
+
 }

src/applications/settings/panel/PhabricatorDateTimeSettingsPanel.php

@@ -13,7 +13,11 @@ final class PhabricatorDateTimeSettingsPanel
     return PhabricatorSettingsAccountPanelGroup::PANELGROUPKEY;
   }
 
-  public function isEditableByAdministrators() {
+  public function isManagementPanel() {
+    return true;
+  }
+
+  public function isTemplatePanel() {
     return true;
   }
 

src/applications/settings/panel/PhabricatorDesktopNotificationsSettingsPanel.php

@@ -27,7 +27,7 @@ final class PhabricatorDesktopNotificationsSettingsPanel
 
   public function processRequest(AphrontRequest $request) {
     $viewer = $this->getViewer();
-    $preferences = $this->loadTargetPreferences();
+    $preferences = $this->getPreferences();
 
     $notifications_key = PhabricatorDesktopNotificationsSetting::SETTINGKEY;
     $notifications_value = $preferences->getSettingValue($notifications_key);

src/applications/settings/panel/PhabricatorDeveloperPreferencesSettingsPanel.php

@@ -13,4 +13,8 @@ final class PhabricatorDeveloperPreferencesSettingsPanel
     return PhabricatorSettingsDeveloperPanelGroup::PANELGROUPKEY;
   }
 
+  public function isTemplatePanel() {
+    return true;
+  }
+
 }

src/applications/settings/panel/PhabricatorDiffPreferencesSettingsPanel.php

@@ -13,4 +13,8 @@ final class PhabricatorDiffPreferencesSettingsPanel
     return PhabricatorSettingsApplicationsPanelGroup::PANELGROUPKEY;
   }
 
+  public function isTemplatePanel() {
+    return true;
+  }
+
 }

src/applications/settings/panel/PhabricatorDisplayPreferencesSettingsPanel.php

@@ -13,4 +13,8 @@ final class PhabricatorDisplayPreferencesSettingsPanel
     return PhabricatorSettingsApplicationsPanelGroup::PANELGROUPKEY;
   }
 
+  public function isTemplatePanel() {
+    return true;
+  }
+
 }

src/applications/settings/panel/PhabricatorEditEngineSettingsPanel.php

@@ -7,13 +7,13 @@ abstract class PhabricatorEditEngineSettingsPanel
     $viewer = $this->getViewer();
     $user = $this->getUser();
 
-    if ($user->getPHID() === $viewer->getPHID()) {
+    if ($user && ($user->getPHID() === $viewer->getPHID())) {
       $is_self = true;
     } else {
       $is_self = false;
     }
 
-    if ($user->getPHID()) {
+    if ($user && $user->getPHID()) {
       $profile_uri = '/people/manage/'.$user->getID().'/';
     } else {
       $profile_uri = null;
@@ -26,7 +26,7 @@ abstract class PhabricatorEditEngineSettingsPanel
       ->setIsSelfEdit($is_self)
       ->setProfileURI($profile_uri);
 
-    $preferences = $this->loadTargetPreferences();
+    $preferences = $this->getPreferences();
 
     $engine->setTargetObject($preferences);
 
@@ -47,7 +47,7 @@ abstract class PhabricatorEditEngineSettingsPanel
 
     $key = $this->getPanelKey();
     $label = $this->getPanelName();
-    $panel_uri = $this->getPanelURI().'saved/';
+    $panel_uri = $this->getPanelURI();
 
     return id(new PhabricatorEditPage())
       ->setKey($key)

src/applications/settings/panel/PhabricatorEmailDeliverySettingsPanel.php

@@ -13,7 +13,7 @@ final class PhabricatorEmailDeliverySettingsPanel
     return PhabricatorSettingsEmailPanelGroup::PANELGROUPKEY;
   }
 
-  public function isEditableByAdministrators() {
+  public function isManagementPanel() {
     if ($this->getUser()->getIsMailingList()) {
       return true;
     }
@@ -21,4 +21,8 @@ final class PhabricatorEmailDeliverySettingsPanel
     return false;
   }
 
+  public function isTemplatePanel() {
+    return true;
+  }
+
 }

src/applications/settings/panel/PhabricatorEmailFormatSettingsPanel.php

@@ -13,7 +13,7 @@ final class PhabricatorEmailFormatSettingsPanel
     return PhabricatorSettingsEmailPanelGroup::PANELGROUPKEY;
   }
 
-  public function isEditableByAdministrators() {
+  public function isManagementPanel() {
     if ($this->getUser()->getIsMailingList()) {
       return true;
     }
@@ -21,4 +21,8 @@ final class PhabricatorEmailFormatSettingsPanel
     return false;
   }
 
+  public function isTemplatePanel() {
+    return true;
+  }
+
 }

src/applications/settings/panel/PhabricatorEmailPreferencesSettingsPanel.php

@@ -15,7 +15,7 @@ final class PhabricatorEmailPreferencesSettingsPanel
     return PhabricatorSettingsEmailPanelGroup::PANELGROUPKEY;
   }
 
-  public function isEditableByAdministrators() {
+  public function isManagementPanel() {
     if ($this->getUser()->getIsMailingList()) {
       return true;
     }
@@ -23,11 +23,15 @@ final class PhabricatorEmailPreferencesSettingsPanel
     return false;
   }
 
+  public function isTemplatePanel() {
+    return true;
+  }
+
   public function processRequest(AphrontRequest $request) {
     $viewer = $this->getViewer();
     $user = $this->getUser();
 
-    $preferences = $this->loadTargetPreferences();
+    $preferences = $this->getPreferences();
 
     $value_email = PhabricatorEmailTagsSetting::VALUE_EMAIL;
 
@@ -137,7 +141,7 @@ final class PhabricatorEmailPreferencesSettingsPanel
     return $form_box;
   }
 
-  private function getAllEditorsWithTags(PhabricatorUser $user) {
+  private function getAllEditorsWithTags(PhabricatorUser $user = null) {
     $editors = id(new PhutilClassMapQuery())
       ->setAncestorClass('PhabricatorApplicationTransactionEditor')
       ->setFilterMethod('getMailTagsMap')
@@ -146,7 +150,7 @@ final class PhabricatorEmailPreferencesSettingsPanel
     foreach ($editors as $key => $editor) {
       // Remove editors for applications which are not installed.
       $app = $editor->getEditorApplicationClass();
-      if ($app !== null) {
+      if ($app !== null && $user !== null) {
         if (!PhabricatorApplication::isClassInstalledForViewer($app, $user)) {
           unset($editors[$key]);
         }

src/applications/settings/panel/PhabricatorHomePreferencesSettingsPanel.php

@@ -15,9 +15,13 @@ final class PhabricatorHomePreferencesSettingsPanel
     return PhabricatorSettingsApplicationsPanelGroup::PANELGROUPKEY;
   }
 
+  public function isTemplatePanel() {
+    return true;
+  }
+
   public function processRequest(AphrontRequest $request) {
     $viewer = $this->getViewer();
-    $preferences = $this->loadTargetPreferences();
+    $preferences = $this->getPreferences();
 
     $pinned_key = PhabricatorPinnedApplicationsSetting::SETTINGKEY;
     $pinned = $preferences->getSettingValue($pinned_key);

src/applications/settings/panel/PhabricatorSSHKeysSettingsPanel.php

@@ -2,7 +2,11 @@
 
 final class PhabricatorSSHKeysSettingsPanel extends PhabricatorSettingsPanel {
 
-  public function isEditableByAdministrators() {
+  public function isManagementPanel() {
+    if ($this->getUser()->getIsMailingList()) {
+      return false;
+    }
+
     return true;
   }
 
@@ -18,14 +22,6 @@ final class PhabricatorSSHKeysSettingsPanel extends PhabricatorSettingsPanel {
     return PhabricatorSettingsAuthenticationPanelGroup::PANELGROUPKEY;
   }
 
-  public function isEnabled() {
-    if ($this->getUser()->getIsMailingList()) {
-      return false;
-    }
-
-    return true;
-  }
-
   public function processRequest(AphrontRequest $request) {
     $user = $this->getUser();
     $viewer = $request->getUser();

src/applications/settings/panel/PhabricatorSettingsPanel.php

@@ -18,6 +18,7 @@ abstract class PhabricatorSettingsPanel extends Phobject {
   private $controller;
   private $navigation;
   private $overrideURI;
+  private $preferences;
 
   public function setUser(PhabricatorUser $user) {
     $this->user = $user;
@@ -60,6 +61,15 @@ abstract class PhabricatorSettingsPanel extends Phobject {
     return $this->navigation;
   }
 
+  public function setPreferences(PhabricatorUserPreferences $preferences) {
+    $this->preferences = $preferences;
+    return $this;
+  }
+
+  public function getPreferences() {
+    return $this->preferences;
+  }
+
   final public static function getAllPanels() {
     $panels = id(new PhutilClassMapQuery())
       ->setAncestorClass(__CLASS__)
@@ -145,13 +155,24 @@ abstract class PhabricatorSettingsPanel extends Phobject {
 
 
   /**
-   * Return true if this panel is available to administrators while editing
-   * system agent accounts.
+   * Return true if this panel is available to administrators while managing
+   * bot and mailing list accounts.
    *
-   * @return bool True to enable edit by administrators.
+   * @return bool True to enable management on behalf of accounts.
    * @task config
    */
-  public function isEditableByAdministrators() {
+  public function isManagementPanel() {
+    return false;
+  }
+
+
+  /**
+   * Return true if this panel is available while editing settings templates.
+   *
+   * @return bool True to allow editing in templates.
+   * @task config
+   */
+  public function isTemplatePanel() {
     return false;
   }
 
@@ -194,11 +215,13 @@ abstract class PhabricatorSettingsPanel extends Phobject {
     $key = $this->getPanelKey();
     $key = phutil_escape_uri($key);
 
-    if ($this->getUser()->getPHID() != $this->getViewer()->getPHID()) {
-      $user_id = $this->getUser()->getID();
-      return "/settings/{$user_id}/panel/{$key}/{$path}";
+    $user = $this->getUser();
+    if ($user) {
+      $username = $user->getUsername();
+      return "/settings/user/{$username}/page/{$key}/{$path}";
     } else {
-      return "/settings/panel/{$key}/{$path}";
+      $builtin = $this->getPreferences()->getBuiltinKey();
+      return "/settings/builtin/{$builtin}/page/{$key}/{$path}";
     }
   }
 
@@ -217,20 +240,6 @@ abstract class PhabricatorSettingsPanel extends Phobject {
       ->addString($this->getPanelName());
   }
 
-  protected function loadTargetPreferences() {
-    $viewer = $this->getViewer();
-    $user = $this->getUser();
-
-    $preferences = PhabricatorUserPreferences::loadUserPreferences($user);
-
-    PhabricatorPolicyFilter::requireCapability(
-      $viewer,
-      $preferences,
-      PhabricatorPolicyCapability::CAN_EDIT);
-
-    return $preferences;
-  }
-
   protected function newDialog() {
     return $this->getController()->newDialog();
   }

src/applications/settings/query/PhabricatorUserPreferencesQuery.php

@@ -6,6 +6,8 @@ final class PhabricatorUserPreferencesQuery
   private $ids;
   private $phids;
   private $userPHIDs;
+  private $builtinKeys;
+  private $hasUserPHID;
   private $users = array();
 
   public function withIDs(array $ids) {
@@ -18,6 +20,11 @@ final class PhabricatorUserPreferencesQuery
     return $this;
   }
 
+  public function withHasUserPHID($is_user) {
+    $this->hasUserPHID = $is_user;
+    return $this;
+  }
+
   public function withUserPHIDs(array $phids) {
     $this->userPHIDs = $phids;
     return $this;
@@ -30,6 +37,11 @@ final class PhabricatorUserPreferencesQuery
     return $this;
   }
 
+  public function withBuiltinKeys(array $keys) {
+    $this->builtinKeys = $keys;
+    return $this;
+  }
+
   public function newResultObject() {
     return new PhabricatorUserPreferences();
   }
@@ -64,6 +76,7 @@ final class PhabricatorUserPreferencesQuery
       $users = array();
     }
 
+    $need_global = array();
     foreach ($prefs as $key => $pref) {
       $user_phid = $pref->getUserPHID();
       if (!$user_phid) {
@@ -71,6 +84,8 @@ final class PhabricatorUserPreferencesQuery
         continue;
       }
 
+      $need_global[] = $pref;
+
       $user = idx($users, $user_phid);
       if (!$user) {
         $this->didRejectResult($pref);
@@ -81,6 +96,23 @@ final class PhabricatorUserPreferencesQuery
       $pref->attachUser($user);
     }
 
+    // If we loaded any user preferences, load the global defaults and attach
+    // them if they exist.
+    if ($need_global) {
+      $global = id(new self())
+        ->setViewer($this->getViewer())
+        ->withBuiltinKeys(
+          array(
+            PhabricatorUserPreferences::BUILTIN_GLOBAL_DEFAULT,
+          ))
+        ->executeOne();
+      if ($global) {
+        foreach ($need_global as $pref) {
+          $pref->attachDefaultSettings($global);
+        }
+      }
+    }
+
     return $prefs;
   }
 
@@ -108,6 +140,25 @@ final class PhabricatorUserPreferencesQuery
         $this->userPHIDs);
     }
 
+    if ($this->builtinKeys !== null) {
+      $where[] = qsprintf(
+        $conn,
+        'builtinKey IN (%Ls)',
+        $this->builtinKeys);
+    }
+
+    if ($this->hasUserPHID !== null) {
+      if ($this->hasUserPHID) {
+        $where[] = qsprintf(
+          $conn,
+          'userPHID IS NOT NULL');
+      } else {
+        $where[] = qsprintf(
+          $conn,
+          'userPHID IS NULL');
+      }
+    }
+
     return $where;
   }
 

src/applications/settings/query/PhabricatorUserPreferencesSearchEngine.php

@@ -0,0 +1,86 @@
+<?php
+
+final class PhabricatorUserPreferencesSearchEngine
+  extends PhabricatorApplicationSearchEngine {
+
+  public function getResultTypeDescription() {
+    return pht('User Preferences');
+  }
+
+  public function getApplicationClassName() {
+    return 'PhabricatorSettingApplication';
+  }
+
+  public function newQuery() {
+    return id(new PhabricatorUserPreferencesQuery())
+      ->withHasUserPHID(false);
+  }
+
+  protected function buildQueryFromParameters(array $map) {
+    $query = $this->newQuery();
+
+    return $query;
+  }
+
+  protected function buildCustomSearchFields() {
+    return array();
+  }
+
+  protected function getURI($path) {
+    return '/settings/list/'.$path;
+  }
+
+  protected function getBuiltinQueryNames() {
+    $names = array(
+      'all' => pht('All Settings'),
+    );
+
+    return $names;
+  }
+
+  public function buildSavedQueryFromBuiltin($query_key) {
+    $query = $this->newSavedQuery();
+    $query->setQueryKey($query_key);
+
+    switch ($query_key) {
+      case 'all':
+        return $query;
+    }
+
+    return parent::buildSavedQueryFromBuiltin($query_key);
+  }
+
+  protected function renderResultList(
+    array $settings,
+    PhabricatorSavedQuery $query,
+    array $handles) {
+    assert_instances_of($settings, 'PhabricatorUserPreferences');
+
+    $viewer = $this->requireViewer();
+
+    $list = id(new PHUIObjectItemListView())
+      ->setViewer($viewer);
+    foreach ($settings as $setting) {
+
+      $item = id(new PHUIObjectItemView())
+        ->setHeader($setting->getDisplayName())
+        ->setHref($setting->getEditURI())
+        ->setImageURI(PhabricatorUser::getDefaultProfileImageURI())
+        ->setIcon('fa-globe')
+        ->addAttribute(pht('Edit global default settings for all users.'));
+
+      $list->addItem($item);
+    }
+
+    $list->addItem(
+      id(new PHUIObjectItemView())
+        ->setHeader(pht('Personal Account Settings'))
+        ->addAttribute(pht('Edit settings for your personal account.'))
+        ->setImageURI($viewer->getProfileImageURI())
+        ->setHref('/settings/user/'.$viewer->getUsername().'/'));
+
+    return id(new PhabricatorApplicationSearchResultView())
+      ->setObjectList($list);
+  }
+
+}

src/applications/settings/setting/PhabricatorPinnedApplicationsSetting.php

@@ -12,6 +12,11 @@ final class PhabricatorPinnedApplicationsSetting
   public function getSettingDefaultValue() {
     $viewer = $this->getViewer();
 
+    // If we're editing a template, just show every available application.
+    if (!$viewer) {
+      $viewer = PhabricatorUser::getOmnipotentUser();
+    }
+
     $applications = id(new PhabricatorApplicationQuery())
       ->setViewer($viewer)
       ->withInstalled(true)

src/applications/settings/setting/PhabricatorSetting.php

@@ -2,14 +2,17 @@
 
 abstract class PhabricatorSetting extends Phobject {
 
-  private $viewer;
+  private $viewer = false;
 
-  public function setViewer(PhabricatorUser $viewer) {
+  public function setViewer(PhabricatorUser $viewer = null) {
     $this->viewer = $viewer;
     return $this;
   }
 
   public function getViewer() {
+    if ($this->viewer === false) {
+      throw new PhutilInvalidStateException('setViewer');
+    }
     return $this->viewer;
   }
 

src/applications/settings/storage/PhabricatorUserPreferences.php

@@ -7,10 +7,14 @@ final class PhabricatorUserPreferences
     PhabricatorDestructibleInterface,
     PhabricatorApplicationTransactionInterface {
 
+  const BUILTIN_GLOBAL_DEFAULT = 'global';
+
   protected $userPHID;
   protected $preferences = array();
+  protected $builtinKey;
 
   private $user = self::ATTACHABLE;
+  private $defaultSettings;
 
   protected function getConfiguration() {
     return array(
@@ -18,11 +22,19 @@ final class PhabricatorUserPreferences
       self::CONFIG_SERIALIZATION => array(
         'preferences' => self::SERIALIZATION_JSON,
       ),
+      self::CONFIG_COLUMN_SCHEMA => array(
+        'userPHID' => 'phid?',
+        'builtinKey' => 'text32?',
+      ),
       self::CONFIG_KEY_SCHEMA => array(
-        'userPHID' => array(
+        'key_user' => array(
           'columns' => array('userPHID'),
           'unique' => true,
         ),
+        'key_builtin' => array(
+          'columns' => array('builtinKey'),
+          'unique' => true,
+        ),
       ),
     ) + parent::getConfiguration();
   }
@@ -47,6 +59,10 @@ final class PhabricatorUserPreferences
   }
 
   public function getDefaultValue($key) {
+    if ($this->defaultSettings) {
+      return $this->defaultSettings->getSettingValue($key);
+    }
+
     $setting = self::getSettingObject($key);
 
     if (!$setting) {
@@ -64,9 +80,6 @@ final class PhabricatorUserPreferences
       return $this->preferences[$key];
     }
 
-    // TODO: If this setting set inherits from another preference set,
-    // we would look it up here.
-
     return $this->getDefaultValue($key);
   }
 
@@ -75,6 +88,11 @@ final class PhabricatorUserPreferences
     return idx($settings, $key);
   }
 
+  public function attachDefaultSettings(PhabricatorUserPreferences $settings) {
+    $this->defaultSettings = $settings;
+    return $this;
+  }
+
   public function attachUser(PhabricatorUser $user = null) {
     $this->user = $user;
     return $this;
@@ -127,6 +145,21 @@ final class PhabricatorUserPreferences
       ->setNewValue($value);
   }
 
+  public function getEditURI() {
+    if ($this->getUser()) {
+      return '/settings/user/'.$this->getUser()->getUsername().'/';
+    } else {
+      return '/settings/builtin/'.$this->getBuiltinKey().'/';
+    }
+  }
+
+  public function getDisplayName() {
+    if ($this->getBuiltinKey()) {
+      return pht('Global Default Settings');
+    }
+
+    return pht('Personal Settings');
+  }
 
 /* -(  PhabricatorPolicyInterface  )----------------------------------------- */
 

src/applications/transactions/editengine/PhabricatorEditEngine.php

@@ -532,6 +532,10 @@ abstract class PhabricatorEditEngine
     return $this->getObjectViewURI($object);
   }
 
+  public function getEffectiveObjectEditDoneURI($object) {
+    return $this->getEffectiveObjectViewURI($object);
+  }
+
   public function getEffectiveObjectEditCancelURI($object) {
     $page = $this->getSelectedPage();
     if ($page) {
@@ -1169,7 +1173,7 @@ abstract class PhabricatorEditEngine
     $object,
     array $xactions) {
     return id(new AphrontRedirectResponse())
-      ->setURI($this->getEffectiveObjectViewURI($object));
+      ->setURI($this->getEffectiveObjectEditDoneURI($object));
   }
 
   private function buildEditForm($object, array $fields) {