package main

import (
    "net/http"
    "io"
    "fmt"
)

func HandleMultipartForm(writer http.ResponseWriter, request *http.Request) {
    request.ParseMultipartForm(10000000)
    fmt.Fprintf(writer, "Name: %v, City: %v\n",     
        request.MultipartForm.Value["name"][0], 
        request.MultipartForm.Value["city"][0])
    fmt.Fprintln(writer, "------")

    for _, header := range request.MultipartForm.File["files"] {
        fmt.Fprintf(writer, "Name: %v, Size: %v\n", header.Filename, header.Size)
        file, err := header.Open()
        if (err == nil) {
            defer file.Close()
            fmt.Fprintln(writer, "------")
            io.Copy(writer, file)
        } else {
            http.Error(writer, err.Error(), http.StatusInternalServerError)
            return
        }
    }
}

func init() {
    http.HandleFunc("/forms/upload", HandleMultipartForm)
}