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godoc: serve index.html in place of directory listing, when present

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R=gri
CC=golang-dev
https://golang.org/cl/181155
This commit is contained in:
Russ Cox 2010-01-06 15:59:03 -08:00
parent e0a4046662
commit e0763ba8e7
1 changed files with 10 additions and 0 deletions
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10
src/cmd/godoc/godoc.go
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@ -943,6 +943,12 @@ func serveFile(c *http.Conn, r *http.Request) {
return return
case ext == ".html": case ext == ".html":
if strings.HasSuffix(path, "/index.html") {
// We'll show index.html for the directory.
// Use the dir/ version as canonical instead of dir/index.html.
http.Redirect(c, r.URL.Path[0:len(r.URL.Path)-len("index.html")], http.StatusMovedPermanently)
return
}
serveHTMLDoc(c, r, path) serveHTMLDoc(c, r, path)
return return
@ -958,6 +964,10 @@ func serveFile(c *http.Conn, r *http.Request) {
} }
if dir != nil && dir.IsDirectory() { if dir != nil && dir.IsDirectory() {
if index := path + "/index.html"; isTextFile(index) {
serveHTMLDoc(c, r, index)
return
}
serveDirectory(c, r, path) serveDirectory(c, r, path)
return return
} }