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page.go
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page.go
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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package godoc
import (
"net/http"
"runtime"
)
// Page describes the contents of the top-level godoc webpage.
type Page struct {
Title string
Tabtitle string
Subtitle string
Query string
Body []byte
// filled in by servePage
SearchBox bool
Playground bool
Version string
}
func (p *Presentation) ServePage(w http.ResponseWriter, page Page) {
if page.Tabtitle == "" {
page.Tabtitle = page.Title
}
page.SearchBox = p.Corpus.IndexEnabled
page.Playground = p.ShowPlayground
page.Version = runtime.Version()
applyTemplateToResponseWriter(w, p.GodocHTML, page)
}
func (p *Presentation) ServeError(w http.ResponseWriter, r *http.Request, relpath string, err error) {
w.WriteHeader(http.StatusNotFound)
p.ServePage(w, Page{
Title: "File " + relpath,
Subtitle: relpath,
Body: applyTemplate(p.ErrorHTML, "errorHTML", err), // err may contain an absolute path!
})
}