5.0.0 (#66)

internal/pkg/printer/printer.go

@@ -1,46 +1,7 @@
 package printer
 
-import (
-	"fmt"
-	"io/ioutil"
-	"os/exec"
-
-	pdfcpuAPI "github.com/hhrutter/pdfcpu/pkg/api"
-	pdfcpuLog "github.com/hhrutter/pdfcpu/pkg/log"
-	pdfcpuConfig "github.com/hhrutter/pdfcpu/pkg/pdfcpu"
-)
-
-func init() {
-	// disable loggers when merging
-	// PDFs.
-	pdfcpuLog.DisableLoggers()
-}
-
 // Printer is a type that can create a PDF file from a source.
 // The source is defined in the underlying implementation.
 type Printer interface {
 	Print(destination string) error
 }
-
-// Merge merges PDF files.
-func Merge(fpaths []string, destination string) error {
-	cmdcpu := pdfcpuAPI.MergeCommand(fpaths, destination, pdfcpuConfig.NewDefaultConfiguration())
-	_, err := pdfcpuAPI.Merge(cmdcpu)
-	if err == nil {
-		return nil
-	}
-	// if pdfcpu failed to merge PDF files...
-	// https://github.com/thecodingmachine/gotenberg/issues/29
-	var cmdArgs []string
-	cmdArgs = append(cmdArgs, fpaths...)
-	cmdArgs = append(cmdArgs, "cat", "output", destination)
-	cmd := exec.Command("pdftk", cmdArgs...)
-	return cmd.Run()
-}
-
-func writeBytesToFile(dst string, b []byte) error {
-	if err := ioutil.WriteFile(dst, b, 0644); err != nil {
-		return fmt.Errorf("%s: writing file: %v", dst, err)
-	}
-	return nil
-}