52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
// +build bindata
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// Copyright 2016 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package public
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import (
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"io/ioutil"
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"net/http"
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)
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// Static implements the macaron static handler for serving assets.
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func Static(opts *Options) func(next http.Handler) http.Handler {
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opts.FileSystem = Assets
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// we don't need to pass the directory, because the directory var is only
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// used when in the options there is no FileSystem.
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return opts.staticHandler("")
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}
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func Asset(name string) ([]byte, error) {
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f, err := Assets.Open("/" + name)
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if err != nil {
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return nil, err
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}
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defer f.Close()
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return ioutil.ReadAll(f)
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}
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func AssetNames() []string {
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realFS := Assets.(vfsgen۰FS)
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var results = make([]string, 0, len(realFS))
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for k := range realFS {
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results = append(results, k[1:])
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}
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return results
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}
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func AssetIsDir(name string) (bool, error) {
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if f, err := Assets.Open("/" + name); err != nil {
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return false, err
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} else {
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defer f.Close()
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if fi, err := f.Stat(); err != nil {
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return false, err
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} else {
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return fi.IsDir(), nil
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}
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}
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}
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