func c_google_analytics(clientid string, secret string, tokenstr string, sites []conf.GoogleAnalyticsSite) (opentsdb.MultiDataPoint, error) {
var md opentsdb.MultiDataPoint
var mErr multiError
c, err := analyticsClient(clientid, secret, tokenstr)
if err != nil {
return nil, err
}
svc, err := analytics.New(c)
if err != nil {
return nil, err
}
dimensions := []string{"browser", "trafficType", "deviceCategory", "operatingSystem"}
for _, site := range sites {
getPageviews(&md, svc, site)
if site.Detailed {
if err = getActiveUsers(&md, svc, site); err != nil {
mErr = append(mErr, err)
}
for _, dimension := range dimensions {
if err = getActiveUsersByDimension(&md, svc, site, dimension); err != nil {
mErr = append(mErr, err)
}
}
}
}
return md, mErr
}
func c_google_analytics(clientid string, secret string, tokenstr string, sites []conf.GoogleAnalyticsSite) (opentsdb.MultiDataPoint, error) {
var md opentsdb.MultiDataPoint
c, err := analyticsClient(clientid, secret, tokenstr)
if err != nil {
return nil, err
}
svc, err := analytics.New(c)
if err != nil {
return nil, err
}
for _, site := range sites {
call := svc.Data.Realtime.Get("ga:"+site.Profile, "rt:pageviews").Dimensions("rt:minutesAgo")
data, err := call.Do()
if err != nil {
return md, err
}
// If no offset was specified, the minute we care about is '1', or the most
// recently gathered, completed datapoint. Minute '0' is the current minute,
// and as such is incomplete.
offset := site.Offset
if offset == 0 {
offset = 1
}
time := time.Now().Add(time.Duration(-1*offset) * time.Minute).Unix()
pageviews := 0
// Iterates through the response data and returns the time slice we
// actually care about when we find it.
for _, row := range data.Rows {
// row == [2]string{"0", "123"}
// First item is the minute, second is the data (pageviews in this case)
minute, err := strconv.Atoi(row[0])
if err != nil {
return md, fmt.Errorf("Error parsing GA data: %s", err)
}
if minute == offset {
if pageviews, err = strconv.Atoi(row[1]); err != nil {
return md, fmt.Errorf("Error parsing GA data: %s", err)
}
break
}
}
AddTS(&md, "google.analytics.realtime.pageviews", time, pageviews, opentsdb.TagSet{"site": site.Name}, metadata.Gauge, metadata.Count, "Number of pageviews tracked by GA in one minute")
}
return md, err
}
