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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,56 @@ | ||
| package web | ||
|
|
||
| import ( | ||
| "log/slog" | ||
| "net/http" | ||
| "os" | ||
| "path/filepath" | ||
| "text/template" | ||
| ) | ||
|
|
||
| const uploadDir = "./upload" | ||
|
|
||
| type S3Object struct { | ||
| FullPath string | ||
| Name string | ||
| IsDir bool | ||
| } | ||
|
|
||
| func S3Handler(w http.ResponseWriter, r *http.Request) { | ||
| slog.Info("S3Handler is called.") | ||
| path := r.URL.Path[len("/s3/"):] | ||
| if r.URL.Query().Get("ation") == "dl" { | ||
| download(path) | ||
| return | ||
| } | ||
|
|
||
| dirEntry, err := os.ReadDir(filepath.Join(uploadDir, path)) | ||
| if err != nil { | ||
| http.Error(w, err.Error(), http.StatusInternalServerError) | ||
| return | ||
| } | ||
|
|
||
| var s3Objects []S3Object | ||
| for _, entry := range dirEntry { | ||
| var obj S3Object | ||
| obj.Name = entry.Name() | ||
| obj.FullPath = filepath.Join(r.URL.Path, entry.Name()) | ||
| obj.IsDir = entry.IsDir() | ||
| slog.Info("S3Object", "data", obj) | ||
|
|
||
| s3Objects = append(s3Objects, obj) | ||
| } | ||
| slog.Info("S3Objects", "data", s3Objects) | ||
|
|
||
| tmpl, err := template.ParseFiles("static/index.html") | ||
| if err != nil { | ||
| slog.Error("template file error", "error", err) | ||
| http.Error(w, err.Error(), http.StatusInternalServerError) | ||
| return | ||
| } | ||
|
|
||
| tmpl.Execute(w, s3Objects) | ||
| } | ||
| func download(path string) { | ||
| slog.Info("Download file", "path", path) | ||
| } |