init

pkg/sevenzip/sevenzip.go

@@ -0,0 +1,44 @@
+package sevenzip
+
+import (
+	"bytes"
+	"firefly-launcher/pkg/constant"
+	"fmt"
+	"os"
+	"os/exec"
+	"strings"
+)
+
+func IsFileIn7z(archivePath, fileInside string) (bool, error) {
+	cmd := exec.Command(constant.Tool7zaExe.String(), "l", archivePath)
+	var out bytes.Buffer
+	cmd.Stdout = &out
+	cmd.Stderr = &out
+
+	if err := cmd.Run(); err != nil {
+		return false, fmt.Errorf("7za list failed: %v\nOutput: %s", err, out.String())
+	}
+
+	lines := strings.Split(out.String(), "\n")
+	for _, line := range lines {
+		if strings.Contains(line, fileInside) {
+			return true, nil
+		}
+	}
+
+	return false, fmt.Errorf("%s not found in %s", fileInside, archivePath)
+}
+
+func ExtractAFileFromZip(archivePath, fileInside, outDir string) error {
+	cmd := exec.Command(constant.Tool7zaExe.String(), "e", archivePath, fileInside, "-o"+outDir, "-y")
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	return cmd.Run()
+}
+
+func ExtractAllFilesFromZip(archivePath, outDir string) error {
+	cmd := exec.Command(constant.Tool7zaExe.String(), "x", archivePath, "-o"+outDir, "-y")
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	return cmd.Run()
+}