func SaveAboutUser(aboutResp *fb.Result, party string, context appengine.Context) {
var log Log
aboutResp.Decode(&log)
var ageRange map[string]int
var location map[string]string
aboutResp.DecodeField("location", &location)
aboutResp.DecodeField("age_range", &ageRange)
log.AgeRange = ageRange["min"]
log.Location = location["name"]
log.Party = party
_, err := datastore.Put(context,
datastore.NewIncompleteKey(context, "log", nil),
&log)
check(err, context)
}
func GetUserPhoto(photoResp *fb.Result, context appengine.Context) *image.Image {
var dataField fb.Result
photoResp.DecodeField("data", &dataField)
var url string
dataField.DecodeField("url", &url)
client := urlfetch.Client(context)
resp, err := client.Get(url)
data, err := ioutil.ReadAll(resp.Body)
resp.Body.Close()
check(err, context)
reader := bytes.NewReader(data)
profilePicture, _, err := image.Decode(reader)
check(err, context)
return &profilePicture
}