From 63500f10f8c614a0e356e85b1704afc16f97425a Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@controlyourself.ca>
Date: Wed, 3 Dec 2008 12:46:46 -0500
Subject: permanent redirect on non-canonical nickname

darcs-hash:20081203174646-5ed1f-8f9f050a7e8c217872c283f299d790252c205920.gz
---
 actions/showstream.php | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'actions/showstream.php')

diff --git a/actions/showstream.php b/actions/showstream.php
index 38b87ad1d..4cf216566 100644
--- a/actions/showstream.php
+++ b/actions/showstream.php
@@ -30,7 +30,20 @@ class ShowstreamAction extends StreamAction {
 
 		parent::handle($args);
 
-		$nickname = common_canonical_nickname($this->arg('nickname'));
+        $nickname_arg = $this->arg('nickname');
+		$nickname = common_canonical_nickname($nickname_arg);
+
+        # Permanent redirect on non-canonical nickname
+
+        if ($nickname_arg != $nickname) {
+            $args = array('nickname' => $nickname);
+            if ($this->arg('page') && $this->arg('page') != 1) {
+                $args['page'] = $this->arg['page'];
+            }
+            common_redirect(common_local_url('showstream', $args), 301);
+            return;
+        }
+
 		$user = User::staticGet('nickname', $nickname);
 
 		if (!$user) {
-- 
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