From: JuneHyeon Bae <devunt@gmail.com>
Date: Fri, 30 May 2014 09:14:54 +0000 (+0900)
Subject: Warn when user trying to block nonexistent user
X-Git-Tag: 1.31.0-rc.0~12289^2
X-Git-Url: http://git.cyclocoop.org/%40spipnet%40?a=commitdiff_plain;h=3191a0b042ec3b375924c9e047974ac7dd1f68ef;p=lhc%2Fweb%2Fwiklou.git

Warn when user trying to block nonexistent user

Now, Special:Block/Some_User and Special:Block/No_Such_User act the
same. So show warning when user opened 'Special:Block/No_such_user'
page.

Bug: T37687
Change-Id: I60292e1016b64224a6146add58106c9028e7914c
---

diff --git a/includes/specials/SpecialBlock.php b/includes/specials/SpecialBlock.php
index efe4888fc5..c67281736c 100644
--- a/includes/specials/SpecialBlock.php
+++ b/includes/specials/SpecialBlock.php
@@ -236,6 +236,14 @@ class SpecialBlock extends FormSpecialPage {
 		# This will be overwritten by request data
 		$fields['Target']['default'] = (string)$this->target;
 
+		if ( $this->target ) {
+			$status = self::validateTarget( $this->target, $this->getUser() );
+			if ( !$status->isOK() ) {
+				$errors = $status->getErrorsArray();
+				$this->preErrors = array_merge( $this->preErrors, $errors );
+			}
+		}
+
 		# This won't be
 		$fields['PreviousTarget']['default'] = (string)$this->target;