40 lines
833 B
Go
40 lines
833 B
Go
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package http
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import (
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"encoding/json"
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"net/http"
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"os"
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"github.com/filebrowser/filebrowser/v2/errors"
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)
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func renderJSON(w http.ResponseWriter, r *http.Request, data interface{}) (int, error) {
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marsh, err := json.Marshal(data)
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if err != nil {
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return http.StatusInternalServerError, err
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}
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w.Header().Set("Content-Type", "application/json; charset=utf-8")
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if _, err := w.Write(marsh); err != nil {
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return http.StatusInternalServerError, err
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}
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return 0, nil
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}
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func errToStatus(err error) int {
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switch {
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case err == nil:
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return http.StatusOK
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case os.IsPermission(err):
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return http.StatusForbidden
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case os.IsNotExist(err), err == errors.ErrNotExist:
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return http.StatusNotFound
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case os.IsExist(err), err == errors.ErrExist:
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return http.StatusConflict
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default:
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return http.StatusInternalServerError
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}
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}
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