mirror of
https://github.com/golang/go
synced 2024-11-05 15:56:12 -07:00
45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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import (
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"encoding/json"
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"fmt"
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"go/format"
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"net/http"
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// This package registers "/compile" and "/share" handlers
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// that redirect to the golang.org playground.
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_ "code.google.com/p/go.tools/playground"
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)
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func init() {
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http.HandleFunc("/fmt", fmtHandler)
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}
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type fmtResponse struct {
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Body string
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Error string
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}
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// fmtHandler takes a Go program in its "body" form value, formats it with
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// standard gofmt formatting, and writes a fmtResponse as a JSON object.
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func fmtHandler(w http.ResponseWriter, r *http.Request) {
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resp := new(fmtResponse)
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body, err := format.Source([]byte(r.FormValue("body")))
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if err != nil {
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resp.Error = err.Error()
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} else {
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resp.Body = string(body)
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}
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json.NewEncoder(w).Encode(resp)
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}
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// disabledHandler serves a 501 "Not Implemented" response.
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func disabledHandler(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusNotImplemented)
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fmt.Fprint(w, "This functionality is not available via local godoc.")
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}
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