mirror of https://github.com/grafana/grafana.git
60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
// Copyright 2013 Martini Authors
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// Copyright 2014 Unknwon
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//
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// Licensed under the Apache License, Version 2.0 (the "License"): you may
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// not use this file except in compliance with the License. You may obtain
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// a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations
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// under the License.
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package middleware
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import (
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"fmt"
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"net/http"
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"runtime"
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"time"
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"github.com/Unknwon/macaron"
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"github.com/grafana/grafana/pkg/log"
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)
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var isWindows bool
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func init() {
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isWindows = runtime.GOOS == "windows"
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}
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// Logger returns a middleware handler that logs the request as it goes in and the response as it goes out.
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func Logger() macaron.Handler {
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return func(res http.ResponseWriter, req *http.Request, c *macaron.Context) {
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start := time.Now()
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rw := res.(macaron.ResponseWriter)
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c.Next()
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content := fmt.Sprintf("Completed %s %v %s in %v", req.URL.Path, rw.Status(), http.StatusText(rw.Status()), time.Since(start))
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if !isWindows {
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switch rw.Status() {
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case 200:
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content = fmt.Sprintf("\033[1;32m%s\033[0m", content)
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return
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case 304:
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//content = fmt.Sprintf("\033[1;33m%s\033[0m", content)
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return
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case 404:
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content = fmt.Sprintf("\033[1;31m%s\033[0m", content)
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case 500:
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content = fmt.Sprintf("\033[1;36m%s\033[0m", content)
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}
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}
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log.Info(content)
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}
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}
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