// Route request based on method.
func Route(ctx *web.Context) {
switch ctx.R.Method {
case "GET":
get(ctx)
case "PUT":
put(ctx)
case "DELETE":
del(ctx)
default:
log.For("/API/FILE(ROUTE)", ctx.User).Warning().Printf("Unimplemented method: %s", ctx.R.Method)
ctx.Reply().Status(http.StatusNotImplemented).Do()
}
}
// get file from storage.
func get(ctx *web.Context) {
lg := log.For("/API/FILE(GET)", ctx.User)
path := strings.Replace(ctx.R.URL.Path, "/api/file/", "", 1)
lg.Debug().Print("Attempting to get ", path)
if 0 == len(path) {
msg := "Format should be /api/file/path/to/my.file"
lg.Warning().Print(msg)
ctx.Reply().Status(http.StatusBadRequest).With(msg).Do()
return
}
if err := file.Download(path, ctx.W); nil != err {
lg.Warning().Print(err)
ctx.Reply().Status(http.StatusNotFound).With(err.Error()).Do()
return
}
// Explicit response not required.
}
// put file into storage.
func put(ctx *web.Context) {
lg := log.For("/API/FILE(PUT)", ctx.User)
path := strings.Replace(ctx.R.URL.Path, "/api/file/", "", 1)
lg.Debug().Print("Attempting to put ", path)
if 0 == len(path) {
msg := "Format should be /api/file/path/to/my.file"
lg.Warning().Print(msg)
ctx.Reply().Status(http.StatusBadRequest).With(msg).Do()
return
}
if err := file.Upload(path, ctx.R.Body); nil != err {
lg.Warning().Print(err)
ctx.Reply().Status(http.StatusInternalServerError).With(err.Error()).Do()
return
}
ctx.Reply().Status(http.StatusOK).Do()
}
// del (ete) file from storage.
func del(ctx *web.Context) {
lg := log.For("/API/FILE(DELETE)", ctx.User)
path := strings.Replace(ctx.R.URL.Path, "/api/file/", "", 1)
lg.Debug().Print("Attempting to delete ", path)
if 0 == len(path) {
msg := "Format should be /api/file/path/to/my.file"
lg.Warning().Print(msg)
ctx.Reply().Status(http.StatusBadRequest).With(msg).Do()
return
}
if err := file.Delete(path); nil != err {
lg.Warning().Print(err)
ctx.Reply().Status(http.StatusNotFound).With(err.Error()).Do()
return
}
ctx.Reply().Status(http.StatusOK).Do()
}