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38 lines
825 B
Go
38 lines
825 B
Go
// Copyright 2015 The Tango 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 tango
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import (
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"net/http"
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"path/filepath"
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)
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// Content returns a handle to serve a file
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func Content(path string, fs http.FileSystem) func(ctx *Context) {
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return func(ctx *Context) {
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ctx.ServeContent(path, fs)
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}
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}
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// File returns a handle to serve a file
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func File(path string) func(ctx *Context) {
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return func(ctx *Context) {
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ctx.ServeFile(path)
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}
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}
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// Dir returns a handle to serve a directory
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func Dir(dir string) func(ctx *Context) {
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return func(ctx *Context) {
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params := ctx.Params()
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if len(*params) <= 0 {
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ctx.Result = NotFound()
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ctx.HandleError()
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return
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}
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ctx.ServeFile(filepath.Join(dir, (*params)[0].Value))
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}
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}
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