Caleb Gardner
52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
package main
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import (
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"fmt"
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"log"
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"net/http"
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"os"
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"path/filepath"
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"time"
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)
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const fileElement = "<p><a href='https://darkstorm.tech%v'>%v</a><div style='float:right;'>%v</div></p>"
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func filesRequest(w http.ResponseWriter, r *http.Request) {
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partPath := filepath.Clean(r.URL.Path)
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path := filepath.Join(*webRoot, partPath)
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var pageContent string
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fil, err := os.Open(path)
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if err != nil {
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if os.IsNotExist(err) {
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pageContent = "<p>404 Not Found</p>"
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w.WriteHeader(http.StatusNotFound)
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} else {
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pageContent = "<p>Server error!</p>"
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w.WriteHeader(http.StatusInternalServerError)
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log.Println("error serving files:", err)
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}
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} else {
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stat, _ := fil.Stat()
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if stat.IsDir() {
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var dirs []os.DirEntry
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dirs, err = fil.ReadDir(-1)
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if err != nil {
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pageContent = "<p>Server error!</p>"
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w.WriteHeader(http.StatusInternalServerError)
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log.Println("error serving files:", err)
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}
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for _, f := range dirs {
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if f.IsDir() {
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continue
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}
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inf, _ := f.Info()
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pageContent += fmt.Sprintf(fileElement, filepath.Join(partPath, f.Name()), f.Name(), inf.ModTime().Format(time.DateOnly))
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}
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} else {
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http.ServeFile(w, r, path)
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return
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}
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}
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sendContent(w, r, pageContent, "Files", "")
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}
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