func dbUpdate(oid addie.Id, e addie.Identify) {
log.Printf("[dbUpdate] %T '%s'", e, e.Identify())
var err error = nil
var old addie.Identify
var ok bool
if reflect.TypeOf(e).Name() == "Model" {
old, ok = userModels[oid.Name]
if !ok {
log.Printf("[Update] bad oid %v\n", oid)
return
}
} else {
old, ok = design.Elements[oid]
if !ok {
log.Printf("[Update] bad oid %v\n", oid)
return
}
}
//todo perform check old.(type) conversion
switch t := e.(type) {
case addie.Computer:
c := e.(addie.Computer)
_, err = db.UpdateComputer(oid, old.(addie.Computer), c, user)
case addie.Switch:
s := e.(addie.Switch)
_, err = db.UpdateSwitch(oid, old.(addie.Switch), s, user)
case addie.Router:
r := e.(addie.Router)
_, err = db.UpdateRouter(oid, old.(addie.Router), r, user)
case addie.Link:
l := e.(addie.Link)
_, err = db.UpdateLink(oid, l, user)
case addie.Phyo:
p := e.(addie.Phyo)
_, err = db.UpdatePhyo(oid, p, user)
case addie.Model:
m := e.(addie.Model)
err = db.UpdateModel(oid.Name, m, user)
case addie.Sax:
s := e.(addie.Sax)
_, err = db.UpdateSax(oid, old.(addie.Sax), s, user)
case addie.Plink:
p := e.(addie.Plink)
_, err = db.UpdatePlink(oid, p, user)
default:
log.Printf("[dbUpdate] unkown or unsupported element type: %T \n", t)
}
if err != nil {
log.Println(err)
}
}
func onModelIco(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
log.Println("addie receiving model icon")
err := r.ParseMultipartForm(50 * 1024 * 1024)
if err != nil {
log.Println("parse form failed")
log.Println(err)
}
mdl := r.MultipartForm.Value["modelName"][0]
log.Printf("model: %s", mdl)
log.Printf("file: %s", r.MultipartForm.File["modelIco"][0].Filename)
f, err := r.MultipartForm.File["modelIco"][0].Open()
if err != nil {
log.Println("error opening icon file")
log.Println(err)
}
content, err := ioutil.ReadAll(f)
if err != nil {
log.Println("could not read file")
log.Println(err)
}
log.Printf("icon file size: %d", len(content))
uuid := uuid.NewV4()
fn := "/tmp/" + uuid.String() + "_" + mdl + ".png"
m, ok := userModels[mdl]
if ok {
m.Icon = fn
userModels[mdl] = m
db.UpdateModel(m.Name, m, user)
}
log.Println("saving icon " + fn)
err = ioutil.WriteFile(fn, content, 0644)
if err != nil {
log.Println(err)
log.Println("failed to save icon file")
}
err = sshCmd("web", "mkdir -p /cypress/web/ico/"+user)
if err != nil {
log.Println(err)
log.Println("could not create user model icon directory on webserver")
}
err = syncFile(fn, "web:/cypress/web/ico/"+user+"/"+mdl+".png")
if err != nil {
log.Println(err)
log.Println("could not sync model icon to user icon dir on webserver")
}
err = os.Remove(fn)
if err != nil {
log.Printf("could not remove temporary icon file %s", fn)
}
//log.Println(r.MultipartForm)
}