func fetchSkin(username string) *mcSkin {
if username == "char" {
skin, _ := minecraft.FetchSkinForChar()
return &mcSkin{Skin: skin}
}
if cache.has(strings.ToLower(username)) {
stats.HitCache()
return &mcSkin{Processed: nil, Skin: cache.pull(strings.ToLower(username))}
}
skin, err := minecraft.FetchSkinFromMojang(username)
if err != nil {
log.Error("Failed Skin Mojang: " + username + " (" + err.Error() + ")")
// Let's fallback to S3 and try and serve at least an old skin...
skin, err = minecraft.FetchSkinFromS3(username)
if err != nil {
log.Error("Failed Skin S3: " + username + " (" + err.Error() + ")")
// Well, looks like they don't exist after all.
skin, _ = minecraft.FetchSkinForChar()
}
}
stats.MissCache()
cache.add(strings.ToLower(username), skin)
return &mcSkin{Processed: nil, Skin: skin}
}
func fetchSkin(username string) minecraft.Skin {
skin, err := minecraft.GetSkin(minecraft.User{Name: username})
if err != nil {
// Problem with the returned image, probably means we have an incorrect username
// Hit the accounts api
user, err := minecraft.GetUser(username)
if err != nil {
// There's no account for this person, serve char
skin, _ = minecraft.FetchSkinForChar()
} else {
// Get valid skin
skin, err = minecraft.GetSkin(user)
if err != nil {
// Their skin somehow errored, fallback
skin, _ = minecraft.FetchSkinForChar()
}
}
}
return skin
}
// What to do when failing to pull a skin from redis
func (c *CacheRedis) pullFailed(username string) minecraft.Skin {
c.remove(username)
char, _ := minecraft.FetchSkinForChar()
return char
}
// Should never be called.
func (c *CacheOff) pull(username string) minecraft.Skin {
char, _ := minecraft.FetchSkinForChar()
return char
}