// Return true if ok
func (up *user) Load_WLwBlWLc(email string) bool {
// Connect to database
db := ephenationdb.New()
if db == nil {
log.Println("No DB cpnnection", email)
return false
}
err := db.C("avatars").Find(bson.M{"email": email}).One(&up.UserLoad)
if err != nil {
log.Println("Avatar for", email, err)
return false
}
// Some post processing
if up.Maxchunks == 0 {
// This parameter was not initialized.
up.Maxchunks = CnfgMaxOwnChunk
}
up.logonTimer = time.Now()
if up.ReviveSP.X == 0 && up.ReviveSP.Y == 0 && up.ReviveSP.Z == 0 {
// Check if there is any spawn point defined.
up.ReviveSP = up.Coord
up.HomeSP = up.Coord
}
score.Initialize(up.Id)
return true
}
// Return true if ok, and the uid of the player.
// TODO: Improve error handlng
func (pl *player) Load_WLwBlWLc(name string) (uint32, bool) {
// Connect to database
db := ephenationdb.New()
if db == nil {
return 0, false
}
defer ephenationdb.Release(db)
// Build a query for the avatar name sent as an argument
// TODO: Assert that the avatar name is unique and on this server for the current user?
query := "SELECT jsonstring,id,PositionX,PositionY,PositionZ,isFlying,isClimbing,isDead,DirHor,DirVert,AdminLevel,Level,Experience,HitPoints,Mana,Kills,HomeX,HomeY,HomeZ,ReviveX,ReviveY,ReviveZ,maxchunks,BlocksAdded,BlocksRemoved,TimeOnline,HeadType,BodyType,inventory,TScoreTotal,TScoreBalance,TScoreTime,TargetX,TargetY,TargetZ FROM avatars WHERE name='" + name + "'"
stmt, err := db.Prepare(query)
if err != nil {
log.Println(err)
return 0, false
}
// Execute statement
err = stmt.Execute()
if err != nil {
log.Println(err)
return 0, false
}
// Some helper variables
var packedline string
var uid uint32
var packedInv []byte
var terrScore, terrScoreBalance float64
var terrScoreTimestamp uint32
// Booleans doesn't work
var flying, climbing, dead int
stmt.BindResult(&packedline, &uid, &pl.coord.X, &pl.coord.Y, &pl.coord.Z, &flying, &climbing, &dead, &pl.dirHor, &pl.dirVert, &pl.adminLevel, &pl.level,
&pl.exp, &pl.hitPoints, &pl.mana, &pl.numKill, &pl.homeSP.X, &pl.homeSP.Y, &pl.homeSP.Z, &pl.reviveSP.X, &pl.reviveSP.Y, &pl.reviveSP.Z, &pl.maxchunks,
&pl.blockAdd, &pl.blockRem, &pl.timeOnline, &pl.head, &pl.body, &packedInv, &terrScore, &terrScoreBalance, &terrScoreTimestamp,
&pl.targetCoor.X, &pl.targetCoor.Y, &pl.targetCoor.Z)
for {
eof, err := stmt.Fetch()
if err != nil {
log.Println(err)
return 0, false
}
if eof {
break
}
}
// log.Println(pl.targetCoor)
// Some post processing
pl.name = name
if flying == 1 {
pl.flying = true
}
if climbing == 1 {
pl.climbing = true
}
if dead == 1 {
pl.dead = true
}
if pl.maxchunks == -1 {
// This parameter was not initialized.
pl.maxchunks = CnfgMaxOwnChunk
}
pl.logonTimer = time.Now()
if err = json.Unmarshal([]uint8(packedline), pl); err != nil {
log.Printf("Unmarshal player %s: %v (%v)\n", name, err, packedline)
// TODO: This covers errors when updating the jsonstring, should be handled in a more approperiate way
//return 0, false
}
// If there was data in the inventory "blob", unpack it.
if len(packedInv) > 0 {
err = pl.inventory.Unpack([]byte(packedInv))
if err != nil {
log.Println("Failed to unpack", err, packedInv)
}
// Save what can be saved, and remove unknown objects.
pl.inventory.CleanUp()
}
if *verboseFlag > 1 {
log.Println("Inventory unpacked", pl.inventory)
}
//fmt.Printf("Coord: (%v,%v,%v)\n", pl.coord.X, pl.coord.Y, pl.coord.Z )
if pl.reviveSP.X == 0 && pl.reviveSP.Y == 0 && pl.reviveSP.Z == 0 {
// Check if there is any spawn point defined.
pl.reviveSP = pl.coord
pl.homeSP = pl.coord
}
// Load the allocated territories. This is loaded every time a player logs in, but not at logout or player save.
// It will however be updated immediately when the player changes his allocation.
terr, ok := chunkdb.ReadAvatar_Bl(uint32(uid))
if !ok {
return 0, false
}
pl.territory = terr
score.Initialize(uid, terrScore, terrScoreBalance, terrScoreTimestamp, name, len(terr))
// fmt.Printf("User: %#v\n", pl)
return uint32(uid), true
}