Allow user override translation and implement PhutilPerson

Test Plan:
Altered database.
Wrote a custom translation and selected it in preferences.
Verified that the text is custom translated.
Set language back to default.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T1139

Differential Revision: https://secure.phabricator.com/D2757

resources/sql/patches/usertranslation.sql

···
+ALTER TABLE `{$NAMESPACE}_user`.`user`
+  ADD `translation` varchar(64) COLLATE utf8_bin AFTER `sex`;

src/__phutil_library_map__.php

···
     'PhabricatorUIPagerExample' => 'PhabricatorUIExample',
     'PhabricatorUITooltipExample' => 'PhabricatorUIExample',
     'PhabricatorUnitsTestCase' => 'PhabricatorTestCase',
-    'PhabricatorUser' => 'PhabricatorUserDAO',
+    'PhabricatorUser' =>
+    array(
+      0 => 'PhabricatorUserDAO',
+      1 => 'PhutilPerson',
+    ),
     'PhabricatorUserAccountSettingsPanelController' => 'PhabricatorUserSettingsPanelController',
     'PhabricatorUserConduitSettingsPanelController' => 'PhabricatorUserSettingsPanelController',
     'PhabricatorUserDAO' => 'PhabricatorLiskDAO',

src/applications/base/controller/PhabricatorController.php

···
       }
     }
 
+    $translation = $user->getTranslation();
+    if ($translation &&
+        $translation != PhabricatorEnv::getEnvConfig('translation.provider') &&
+        class_exists($translation) &&
+        is_subclass_of($translation, 'PhabricatorTranslation')) {
+      $translation = newv($translation, array());
+      PhutilTranslator::getInstance()
+        ->setLanguage($translation->getLanguage())
+        ->addTranslations($translation->getTranslations());
+    }
+
     $request->setUser($user);
 
     if ($user->getIsDisabled() && $this->shouldRequireEnabledUser()) {

src/applications/people/controller/settings/panels/PhabricatorUserProfileSettingsPanelController.php

···
       $profile->setBlurb($request->getStr('blurb'));
 
       $sex = $request->getStr('sex');
-      if (in_array($sex, array('m', 'f'))) {
+      $sexes = array(PhutilPerson::SEX_MALE, PhutilPerson::SEX_FEMALE);
+      if (in_array($sex, $sexes)) {
         $user->setSex($sex);
       } else {
         $user->setSex(null);
       }
+
+      // Checked in runtime.
+      $user->setTranslation($request->getStr('translation'));
 
       if (!empty($_FILES['image'])) {
         $err = idx($_FILES['image'], 'error');
···
     $profile_uri = PhabricatorEnv::getURI('/p/'.$user->getUsername().'/');
 
     $sexes = array(
-      '' => 'Unknown',
-      'm' => 'Male',
-      'f' => 'Female',
+      PhutilPerson::SEX_UNKNOWN => 'Unknown',
+      PhutilPerson::SEX_MALE => 'Male',
+      PhutilPerson::SEX_FEMALE => 'Female',
     );
 
+    $translations = array();
+    $symbols = id(new PhutilSymbolLoader())
+      ->setType('class')
+      ->setAncestorClass('PhabricatorTranslation')
+      ->setConcreteOnly(true)
+      ->selectAndLoadSymbols();
+    foreach ($symbols as $symbol) {
+      $class = $symbol['name'];
+      $translations[$class] = newv($class, array())->getName();
+    }
+    asort($translations);
+    $default = PhabricatorEnv::newObjectFromConfig('translation.provider');
+    $translations = array(
+      '' => 'Sever Default ('.$default->getName().')',
+    ) + $translations;
+
     $form = new AphrontFormView();
     $form
       ->setUser($request->getUser())
···
           ->setLabel('Sex')
           ->setName('sex')
           ->setValue($user->getSex()))
+      ->appendChild(
+        id(new AphrontFormSelectControl())
+          ->setOptions($translations)
+          ->setLabel('Translation')
+          ->setName('translation')
+          ->setValue($user->getTranslation()))
       ->appendChild(
         id(new AphrontFormMarkupControl())
           ->setLabel('Profile URI')

src/applications/people/storage/PhabricatorUser.php

···
  * limitations under the License.
  */
 
-final class PhabricatorUser extends PhabricatorUserDAO {
+final class PhabricatorUser extends PhabricatorUserDAO implements PhutilPerson {
 
   const SESSION_TABLE = 'phabricator_session';
   const NAMETOKEN_TABLE = 'user_nametoken';
···
   protected $userName;
   protected $realName;
   protected $sex;
+  protected $translation;
   protected $passwordSalt;
   protected $passwordHash;
   protected $profileImagePHID;
···
       $this->setPasswordHash($hash);
     }
     return $this;
+  }
+
+  // To satisfy PhutilPerson.
+  public function getSex() {
+    return $this->sex;
   }
 
   public function isLoggedIn() {
···
 
   public function getFullName() {
     return $this->getUsername().' ('.$this->getRealName().')';
+  }
+
+  public function __toString() {
+    return $this->getUsername();
   }
 
   public static function loadOneWithEmailAddress($address) {

src/infrastructure/setup/sql/PhabricatorBuiltinPatchList.php

···
         'type'    => 'sql',
         'name'    => $this->getPatchPath('threadtopic.sql'),
       ),
+      'usertranslation.sql' => array(
+        'type'    => 'sql',
+        'name'    => $this->getPatchPath('usertranslation.sql'),
+      ),
     );
   }