Added missing cmd/sbutil.go

Not sure how this was missing for so long.  Whoops.
This commit is contained in:
Zorchenhimer 2025-09-06 22:43:13 -04:00
parent 4b9f04874b
commit 5a001931e7
Signed by: Zorchenhimer
GPG Key ID: 70A1AB767AAB9C20
1 changed files with 198 additions and 0 deletions

198
cmd/sbutil.go Normal file
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@ -0,0 +1,198 @@
package main
import (
"fmt"
"os"
"path/filepath"
"strings"
"github.com/alexflint/go-arg"
"git.zorchenhimer.com/Zorchenhimer/go-studybox/rom"
)
type Arguments struct {
Pack *ArgPack `arg:"subcommand:pack"`
UnPack *ArgUnPack `arg:"subcommand:unpack"`
}
type ArgPack struct {
Input string `arg:"positional,required"`
}
type ArgUnPack struct {
Input string `arg:"positional,required" help:".json metadata file"`
NoAudio bool `arg:"--no-audio" help:"Do not unpack the audio portion"`
OutDir string `arg:"--dir" help:"Base directory to unpack into (json file will be here)"`
}
func main() {
args := &Arguments{}
arg.MustParse(args)
var err error
switch {
case args.Pack != nil:
err = pack(args.Pack)
case args.UnPack != nil:
err = unpack(args.UnPack)
default:
fmt.Fprintln(os.Stderr, "Missing command")
os.Exit(1)
}
if err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(2)
}
}
func pack(args *ArgPack) error {
if !strings.HasSuffix(args.Input, ".json") {
return fmt.Errorf("Pack needs a json file as input")
}
//fmt.Println("-- Processing " + args.Input)
sb, err := rom.Import(args.Input)
if err != nil {
return err
}
//outDir := filepath.Base(args.Input)
//outDir = strings.ReplaceAll(outDir, ".json", "_output")
//err = os.MkdirAll(outDir, 0777)
//if err != nil {
// return err
//}
//err = sb.Export(outDir)
//if err != nil {
// return err
//}
// TODO: put this in the json file?
outname := args.Input[:len(args.Input)-len(".json")]+".studybox"
fmt.Println(outname)
err = sb.Write(outname)
if err != nil {
return err
}
return nil
}
func unpack(args *ArgUnPack) error {
//fmt.Println("-- Processing " + file)
if !strings.HasSuffix(args.Input, ".studybox") {
return fmt.Errorf("Input needs to be a .studybox file.")
}
//outDir := filepath.Base(args.Input)
outbase := filepath.Base(args.Input[:len(args.Input)-len(".studybox")])
outdir := filepath.Dir(args.Input)
if args.OutDir != "" {
outdir = args.OutDir
}
outname := filepath.Join(outdir, outbase)
fmt.Println(outname)
//outDir = strings.ReplaceAll(outDir, ".studybox", "")
err := os.MkdirAll(outname, 0777)
if err != nil {
return err
}
sb, err := rom.ReadFile(args.Input)
if err != nil {
return err
}
err = sb.Export(outname, !args.NoAudio)
if err != nil {
return err
}
return nil
}
//func main_old() {
// if len(os.Args) < 3 {
// fmt.Println("Missing command")
// os.Exit(1)
// }
//
// matches := []string{}
// for _, glob := range os.Args[2:len(os.Args)] {
// m, err := filepath.Glob(glob)
// if err != nil {
// fmt.Println(err)
// os.Exit(1)
// }
// matches = append(matches, m...)
// }
//
// if len(matches) == 0 {
// fmt.Println("No files found!")
// }
//
// switch strings.ToLower(os.Args[1]) {
// case "unpack":
// for _, file := range matches {
// fmt.Println("-- Processing " + file)
// outDir := filepath.Base(file)
// outDir = strings.ReplaceAll(outDir, ".studybox", "")
//
// err := os.MkdirAll(outDir, 0777)
// if err != nil {
// fmt.Println(err)
// continue
// }
//
// sb, err := rom.ReadFile(file)
// if err != nil {
// fmt.Println(err)
// continue
// }
//
// err = sb.Export(outDir)
// if err != nil {
// fmt.Println(err)
// }
// }
// case "pack":
// for _, file := range matches {
// fmt.Println("-- Processing " + file)
// sb, err := rom.Import(file)
// if err != nil {
// fmt.Println(err)
// continue
// }
//
// outDir := filepath.Base(file)
// outDir = strings.ReplaceAll(outDir, ".json", "_output")
//
// err = os.MkdirAll(outDir, 0777)
// if err != nil {
// fmt.Println(err)
// continue
// }
//
// err = sb.Export(outDir)
// if err != nil {
// fmt.Println(err)
// continue
// }
//
// // TODO: put this in the json file?
//
// err = sb.Write(outDir + ".studybox")
// if err != nil {
// fmt.Println(err)
// continue
// }
//
// }
// }
//}