diff options
| author | ache <ache@ache.one> | 2019-02-12 06:25:54 +0100 |
|---|---|---|
| committer | ache <ache@ache.one> | 2019-02-12 06:25:54 +0100 |
| commit | e187a3e94c9f381b58854cc5429d40cac14e6800 (patch) | |
| tree | d83bd0856ce49e69b0e16c169f71ddcf11da8c01 | |
| parent | Handle Method (diff) | |
Manage GET (the base)
| -rw-r--r-- | dir.html | 11 | ||||
| -rw-r--r-- | server.go | 70 |
2 files changed, 80 insertions, 1 deletions
diff --git a/dir.html b/dir.html new file mode 100644 index 0000000..b570d3e --- /dev/null +++ b/dir.html @@ -0,0 +1,11 @@ +<!DOCTYPE html> +<html> + <head> + {{if .Name}}<title>{{ .Name }}</title>{{end}} + </head> + <body> +<pre>{{range .ListEntries}} +<a href="{{ .Name }}">{{ .Name }}</a> {{ .Size }}{{end}} +</pre> + </body> +</html> @@ -4,10 +4,75 @@ import ( "fmt" "log" "net/http" + "os" + "html/template" ) +var tmpl *template.Template + func handleGet( w http.ResponseWriter, r *http.Request) { - fmt.Fprintf(w, "It's the root ! [%s]{{%s}}", r.URL.Path[1:], r.Method) + + path := r.URL.Path[1:] + if path == "" { + path = "." + } + fmt.Printf("Trying to get [%s]\n", r.URL.Path[1:]) + + stat, err := os.Stat(path) + + switch { + case err != nil || stat == nil : + if os.IsNotExist(err) { + w.WriteHeader(http.StatusNotFound) + fmt.Fprintln(w, "File not found") + fmt.Fprintln(w, "") + fmt.Fprintln(w, "Sry bro") + return + } + case stat.IsDir() : + // If it's a collection list return the list of the collection + + type Entry struct { + Name string + Size int + } + + var files []Entry + f, err := os.Open(path) + + if err != nil { + w.WriteHeader(http.StatusNotFound) + fmt.Fprintln(w, "File not found") + fmt.Fprintln(w, "") + fmt.Fprintln(w, "Sry bro") + return + } + + fileInfo, err := f.Readdir(-1) + f.Close() + + if err != nil { + w.WriteHeader(http.StatusNotFound) + fmt.Fprintln(w, "File not found") + fmt.Fprintln(w, "") + fmt.Fprintln(w, "Sry bro") + } + + for _, file := range fileInfo { + files = append(files, Entry{file.Name(), 0}) + } + + + type Collection struct { + Name string + ListEntries []Entry + } + tmpl.Execute(w, Collection{ "Title" , files}) + + case stat.Mode().IsRegular(): + http.ServeFile(w, r, r.URL.Path[1:]) + default: + } } func handlePost( w http.ResponseWriter, r *http.Request) { } @@ -36,6 +101,9 @@ func handleMethod( w http.ResponseWriter, r *http.Request) { } func main() { + + tmpl = template.Must(template.ParseFiles("dir.html")) + fmt.Println("Launch server") http.HandleFunc("/", handleMethod) log.Fatal(http.ListenAndServe(":8080", nil)) |