From: Andrew Gerrand <adg@golang.org>
Date: Wed, 30 Jun 2010 07:56:51 +0000 (+1000)
Subject: godoc: canonicalize codewalk paths
X-Git-Tag: weekly.2010-07-01~23
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=4f340f5051ea94d529b1fcd182f61b20b2b41e85;p=gostls13.git

godoc: canonicalize codewalk paths

R=rsc
CC=golang-dev
https://golang.org/cl/1729046
---

diff --git a/lib/godoc/codewalk.html b/lib/godoc/codewalk.html
index 1ce6393ec6..47f8a22e2b 100644
--- a/lib/godoc/codewalk.html
+++ b/lib/godoc/codewalk.html
@@ -15,7 +15,7 @@
     <div id="code-area">
       <div id="code-header" align="center">
         <a id="code-popout-link" href="" target="_blank">
-          <img title="View code in new window" alt="Pop Out Code" src="popout.png" style="display: block; float: right;"/>
+          <img title="View code in new window" alt="Pop Out Code" src="/doc/codewalk/popout.png" style="display: block; float: right;"/>
         </a>
         <select id="code-selector">
           {.repeated section File}
diff --git a/src/cmd/godoc/codewalk.go b/src/cmd/godoc/codewalk.go
index 412214b8f5..806849c00b 100644
--- a/src/cmd/godoc/codewalk.go
+++ b/src/cmd/godoc/codewalk.go
@@ -63,6 +63,11 @@ func codewalk(c *http.Conn, r *http.Request) {
 		return
 	}
 
+	// Canonicalize the path and redirect if changed
+	if redirect(c, r) {
+		return
+	}
+
 	b := applyTemplate(codewalkHTML, "codewalk", cw)
 	servePage(c, "Codewalk: "+cw.Title, "", "", b)
 }