func updateAuth(u *url.URL, h http.Header, r *AuthChange, c *Context) (int, http.Header, Response, error) {
a := new(profile.Auth)
if r.Id != nil {
a.Id = *r.Id
} else {
a.Hash = []byte(*r.Hash)
a.Username = r.Username
}
err := a.Get()
if err != nil {
return error400("couldn't find that auth", err.Error())
}
if a.Profile != c.Profile.Id {
return error400("unauthorized access")
}
if r.Hash != nil {
a.InHash = []byte(*r.Hash)
}
a.Username = r.Username
a.Name = r.Name
a.Authorized = r.Authorized
err = a.Save()
if err != nil {
return error500("db failure: p544", err.Error())
}
return getAuths(u, h, nil, c)
}
