func extractMpq(flags zamaraFlags) {
err := os.MkdirAll(flags.output, 0755)
if err != nil {
fmt.Printf("Could not access output location: %v\n", err.Error())
os.Exit(1)
}
reader, err := os.Open(flags.input)
if err != nil {
log.Printf("Error opening MPQ: %v\n", err.Error())
os.Exit(1)
}
mpq, err := pmpq.NewMpq(reader)
if err != nil {
log.Printf("Error reading MPQ: %v\n", err.Error())
os.Exit(1)
}
for _, file := range mpq.Files() {
cleanPath := cleanDirectory(flags.output) +
cleanFilename(file.Filename)
if flags.verbose {
fmt.Printf("Extracting %v to %v\n",
file.Filename, cleanPath)
}
_, err = mpq.File(file.Filename)
if err != nil {
fmt.Printf("Error extracting file %v\n%v\n",
file.Filename, err.Error())
continue
}
osFile, err := os.Create(cleanPath)
defer osFile.Close()
if err != nil {
fmt.Printf("Error creating file %v\n%v\n",
cleanPath, err.Error())
continue
}
buffer := make([]byte, file.FileSize)
_, err = mpq.Read(buffer)
if err != nil && err != pmpq.EOF {
fmt.Printf("Error reading file %v from MPQ\n%v\n",
file.Filename, err.Error())
continue
}
_, err = osFile.Write(buffer)
if err != nil {
fmt.Printf("Error writing file %v to %v\n%v\n",
file.Filename, cleanPath, err.Error())
continue
}
}
os.Exit(0)
}
func mpqXml(flags zamaraFlags) {
if len(flags.outputAbs) <= 0 {
fmt.Printf("An output file must be specified.")
usage()
}
reader, err := os.Open(flags.inputAbs)
if err != nil {
fmt.Fprintf(os.Stderr,
"Unable to open MPQ (%v): %v", flags.input, err.Error())
os.Exit(1)
}
mpq, err := mpq.NewMpq(reader)
if err != nil {
fmt.Fprintf(os.Stderr,
"Unable to read MPQ: %v", err.Error())
os.Exit(1)
}
if flags.verbose {
fmt.Printf("Reading MPQ: %v\n", flags.input)
}
xmlOutput, err := xml.MarshalIndent(mpq, "", " ")
if err != nil {
fmt.Printf("Error: %v\n", err.Error())
}
writer, err := os.Create(flags.outputAbs)
if err != nil {
fmt.Fprintf(os.Stderr,
"Unable to open output file: %v", flags.outputAbs)
os.Exit(1)
}
_, err = writer.WriteString("<?xml version=\"1.0\" encoding=\"utf-8\" ?>")
if err != nil {
fmt.Printf("There was a problem writing the XML file.\n%v", err.Error())
os.Exit(1)
}
_, err = writer.Write(xmlOutput)
if err != nil {
fmt.Printf("There was a problem writing the XML file.\n%v", err.Error())
os.Exit(1)
}
_, err = writer.WriteString("\n")
if err != nil {
fmt.Printf("There was a problem writing the XML file.\n%v", err.Error())
os.Exit(1)
}
if flags.verbose {
fmt.Printf("The MPQ's XML was written to %v", flags.output)
}
os.Exit(0)
}
func (replay *Replay) load(reader io.ReadSeeker) (err error) {
replay.Players = make([]*Player, 0)
replay.mpq, err = mpq.NewMpq(reader)
if err != nil {
return
}
err = replay.loadDetails()
if err != nil {
return
}
replay.loadAttributes()
if err != nil {
return
}
return
}
func mpqStdout(flags zamaraFlags) {
reader, err := os.Open(flags.inputAbs)
if err != nil {
fmt.Fprintf(os.Stderr,
"Unable to open MPQ (%v): %v", flags.input, err.Error())
os.Exit(1)
}
mpq, err := mpq.NewMpq(reader)
if err != nil {
fmt.Fprintf(os.Stderr,
"Unable to read MPQ: %v", err.Error())
os.Exit(1)
}
fmt.Printf("Reading MPQ: %v\n", flags.input)
mpqStdoutHeader(flags, mpq)
mpqStdoutUserData(flags, mpq)
mpqStdoutHashTable(flags, mpq)
mpqStdoutBlockTable(flags, mpq)
}