34 lines
570 B
Go
34 lines
570 B
Go
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package routing
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import (
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"fmt"
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"net/http"
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"os"
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"path/filepath"
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)
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type markdownFs struct {
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destinationPath string
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}
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func NewMarkdownFS(path string) (fs http.FileSystem, err error) {
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var info os.FileInfo
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info, err = os.Stat(path)
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if err != nil {
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return
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}
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if info.IsDir() || filepath.Ext(info.Name()) != ".md" {
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err = fmt.Errorf("path %s did not pass sanity checks for markdown files", path)
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return
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}
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return &markdownFs{
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destinationPath: path,
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}, nil
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}
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func (m markdownFs) Open(_ string) (http.File, error) {
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return os.Open(m.destinationPath)
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}
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