func (e *Exporter) scrapeMeter(key string, json *gabs.Container) (bool, error) {
count, ok := json.Path("count").Data().(float64)
if !ok {
return false, errors.New(fmt.Sprintf("Bad meter! %s has no count\n", key))
}
units, ok := json.Path("units").Data().(string)
if !ok {
return false, errors.New(fmt.Sprintf("Bad meter! %s has no units\n", key))
}
name := renameMetric(key)
help := fmt.Sprintf(meterHelp, key, units)
counter, new := e.Counters.Fetch(name+"_count", help)
counter.WithLabelValues().Set(count)
gauge, _ := e.Gauges.Fetch(name, help, "rate")
properties, _ := json.ChildrenMap()
for key, property := range properties {
if strings.Contains(key, "rate") {
if value, ok := property.Data().(float64); ok {
gauge.WithLabelValues(renameRate(key)).Set(value)
}
}
}
return new, nil
}
func (e *Exporter) scrapeTimer(key string, json *gabs.Container) (bool, error) {
count, ok := json.Path("count").Data().(float64)
if !ok {
return false, errors.New(fmt.Sprintf("Bad timer! %s has no count\n", key))
}
units, ok := json.Path("rate_units").Data().(string)
if !ok {
return false, errors.New(fmt.Sprintf("Bad timer! %s has no units\n", key))
}
name := renameMetric(key)
help := fmt.Sprintf(timerHelp, key, units)
counter, new := e.Counters.Fetch(name+"_count", help)
counter.WithLabelValues().Set(count)
rates, _ := e.Gauges.Fetch(name+"_rate", help, "rate")
percentiles, _ := e.Gauges.Fetch(name, help, "percentile")
min, _ := e.Gauges.Fetch(name+"_min", help)
max, _ := e.Gauges.Fetch(name+"_max", help)
mean, _ := e.Gauges.Fetch(name+"_mean", help)
stddev, _ := e.Gauges.Fetch(name+"_stddev", help)
properties, _ := json.ChildrenMap()
for key, property := range properties {
switch key {
case "mean_rate", "m1_rate", "m5_rate", "m15_rate":
if value, ok := property.Data().(float64); ok {
rates.WithLabelValues(renameRate(key)).Set(value)
}
case "p50", "p75", "p95", "p98", "p99", "p999":
if value, ok := property.Data().(float64); ok {
percentiles.WithLabelValues("0." + key[1:]).Set(value)
}
case "min":
if value, ok := property.Data().(float64); ok {
min.WithLabelValues().Set(value)
}
case "max":
if value, ok := property.Data().(float64); ok {
max.WithLabelValues().Set(value)
}
case "mean":
if value, ok := property.Data().(float64); ok {
mean.WithLabelValues().Set(value)
}
case "stddev":
if value, ok := property.Data().(float64); ok {
stddev.WithLabelValues().Set(value)
}
}
}
return new, nil
}
func (e *Exporter) scrapeGauge(key string, json *gabs.Container) (bool, error) {
data := json.Path("value").Data()
value, ok := data.(float64)
if !ok {
return false, errors.New(fmt.Sprintf("Bad conversion! Unexpected value \"%v\" for gauge %s\n", data, key))
}
name := renameMetric(key)
help := fmt.Sprintf(gaugeHelp, key)
gauge, new := e.Gauges.Fetch(name, help)
gauge.WithLabelValues().Set(value)
return new, nil
}
func (e *Exporter) scrapeCounter(key string, json *gabs.Container) (bool, error) {
data := json.Path("count").Data()
count, ok := data.(float64)
if !ok {
return false, errors.New(fmt.Sprintf("Bad conversion! Unexpected value \"%v\" for counter %s\n", data, key))
}
name := renameMetric(key)
help := fmt.Sprintf(counterHelp, key)
counter, new := e.Counters.Fetch(name, help)
counter.WithLabelValues().Set(count)
return new, nil
}
func (svc *Service) ExtractAndCheckToken(so socketio.Socket, g *gabs.Container) (string, bool) {
if g.Path("t").Data() == nil {
so.Emit("auth_error", "Missing Token")
return "", false
}
uid, err := svc.ValidateUserToken(nil, g.Path("t").Data().(string))
if err != nil {
so.Emit("auth_error", "Invalid Token")
return "", false
}
return uid, true
}
func documentFromHit(hit *gabs.Container) *Document {
return &Document{
Index: hit.Path("_index").Data().(string),
Type: hit.Path("_type").Data().(string),
Id: hit.Path("_id").Data().(string),
source: []byte(hit.Path("_source").String()),
}
}
// signupHandler controls the signup and user profile update forms
func signupHandler(w http.ResponseWriter, r *http.Request) {
if strings.ToUpper(r.Method) == "POST" {
invite, ok := service.Invites[r.FormValue("invite")]
tokenenc := r.FormValue("token")
var token *gabs.Container
if ok {
delete(service.Invites, r.FormValue("invite"))
token, _ = assemble.CreateNewUserToken(
r.FormValue("nick"),
r.FormValue("name"),
r.FormValue("email"),
r.FormValue("phone"),
r.FormValue("url"),
r.FormValue("desc"),
r.FormValue("avatar"),
r.FormValue("alertaddress"))
} else if tokenenc != "" {
uid, tokerr := service.ValidateUserToken(nil, tokenenc)
if tokerr == nil {
privid := service.Users[uid].Token.Path("privid").Data().(string)
token, _ = assemble.CreateUpdatedUserToken(
r.FormValue("nick"),
r.FormValue("name"),
r.FormValue("email"),
r.FormValue("phone"),
r.FormValue("url"),
r.FormValue("desc"),
r.FormValue("avatar"),
r.FormValue("alertaddress"),
uid, privid)
log.Println(uid, "updated user token")
} else {
tokenenc = ""
}
}
if ok || tokenenc != "" {
competok := utils.Compress([]byte(token.String()))
etok, _ := utils.Encrypt(service.UserKey, competok.Bytes())
service.AddToRoom(nil, token.Path("uid").Data().(string), "lobby")
//TODO use templates
fmt.Fprintf(w, `<html>`)
fmt.Fprintf(w, `<meta http-equiv="refresh" content="10; url=/#%s">`, base64.StdEncoding.EncodeToString(etok))
if ok {
fmt.Fprintf(w, `<strong>SUCCESS!</strong> `+invite+`<br><br>`)
} else {
fmt.Fprintf(w, `<strong>Delete your old login bookmark and close the window or you will still be using your old profile!</strong><br><br>`)
}
//fmt.Fprintf(w, "Token (KEEP THIS SOMEWHERE SAFE OR SAVE THE LOGIN LINK): <br><textarea rows='10' cols='60'>%s</textarea><br><br>", base64.StdEncoding.EncodeToString(etok))
fmt.Fprintf(w, "<a href='/#%s' target='_blank'>Assemble Chat Login - CLICK HERE AND BOOKMARK THE CHAT!</a> <strong>DO NOT SHARE THIS LINK</strong>", base64.StdEncoding.EncodeToString(etok))
fmt.Fprintf(w, "<br>You will automatically enter the chat in 10 seconds...")
fmt.Fprintf(w, `</html>`)
} else {
fmt.Fprintf(w, `Invalid Invite ID or Token`)
}
} else {
fc, _ := ioutil.ReadFile("./static/signup.html")
if fc != nil {
fmt.Fprintf(w, string(fc[:]))
}
}
}
func cleanToken(token *gabs.Container) {
token.SetP(html.EscapeString(token.Path("nick").Data().(string)), "nick")
token.SetP(html.EscapeString(token.Path("uid").Data().(string)), "uid")
token.SetP(html.EscapeString(token.Path("name").Data().(string)), "name")
token.SetP(html.EscapeString(token.Path("email").Data().(string)), "email")
token.SetP(html.EscapeString(token.Path("phone").Data().(string)), "phone")
token.SetP(html.EscapeString(token.Path("url").Data().(string)), "url")
token.SetP(html.EscapeString(token.Path("desc").Data().(string)), "desc")
token.SetP(html.EscapeString(token.Path("avatar").Data().(string)), "avatar")
}