[FreeBSD] Freebsd custom patch for user auth

Since we want usernames to depend on the email provided, hack are way
through it.  An extension can not handle this level of intrusiveness

I'm sorry oh coding gods

Author: grimreaper

src/applications/auth/controller/PhabricatorAuthRegisterController.php

@@ -7,6 +7,13 @@ public function shouldRequireLogin() {
     return false;
   }
 
+  private function emailToUsername($email) {
+    $mangled_email = str_ireplace('@freebsd.org', '', $email);
+    $mangled_email = str_replace('@', '_', $mangled_email);
+    $mangled_email = str_replace('+', '_', $mangled_email);
+    return $mangled_email;
+  }
+
   public function handleRequest(AphrontRequest $request) {
     $viewer = $this->getViewer();
     $account_key = $request->getURIData('akey');
@@ -58,7 +65,7 @@ public function handleRequest(AphrontRequest $request) {
 
     $user = new PhabricatorUser();
 
-    $default_username = $account->getUsername();
+    $fbsd_username = $this->emailToUsername($account->getEmail());
     $default_realname = $account->getRealName();
 
     $account_type = PhabricatorAuthPassword::PASSWORD_TYPE_ACCOUNT;
@@ -186,7 +193,7 @@ public function handleRequest(AphrontRequest $request) {
     }
 
     $profile = id(new PhabricatorRegistrationProfile())
-      ->setDefaultUsername($default_username)
+      ->setDefaultUsername($fbsd_username)
       ->setDefaultEmail($default_email)
       ->setDefaultRealName($default_realname)
       ->setCanEditUsername(true)
@@ -204,11 +211,11 @@ public function handleRequest(AphrontRequest $request) {
       ->setUser($user);
     PhutilEventEngine::dispatchEvent($event);
 
-    $default_username = $profile->getDefaultUsername();
+    $fbsd_username = $profile->getDefaultUsername();
     $default_email = $profile->getDefaultEmail();
     $default_realname = $profile->getDefaultRealName();
 
-    $can_edit_username = $profile->getCanEditUsername();
+    $can_edit_username = false;
     $can_edit_email = $profile->getCanEditEmail();
     $can_edit_realname = $profile->getCanEditRealName();
 
@@ -223,7 +230,7 @@ public function handleRequest(AphrontRequest $request) {
       $force_verify = true;
     }
 
-    $value_username = $default_username;
+    $value_username = $fbsd_username;
     $value_realname = $default_realname;
     $value_email = $default_email;
     $value_password = null;
@@ -323,6 +330,10 @@ public function handleRequest(AphrontRequest $request) {
         }
       }
 
+      if ($account->getAccountType() != 'ldap') {
+        $value_username = $this->emailToUsername($value_email);
+      }
+
       if ($can_edit_realname) {
         $value_realname = $request->getStr('realName');
         if (!strlen($value_realname) && $require_real_name) {