add dynamic page number

Author: m45adiwinata

helper/html_to_pdf/html_to_pdf.go

@@ -62,6 +62,7 @@ func MinioExport(ctx context.Context, minioClient *minio.Client, content []byte,
 	page := wkhtmltopdf.NewPageReader(bytes.NewReader(content))
 	page.HeaderHTML.Set(option.HeaderPath)
 	page.FooterHTML.Set(option.FooterPath)
+	page.FooterRight.Set("[page]")
 	pdfg.AddPage(page)
 	if err := pdfg.CreateContext(ctx); err != nil {
 		return err
@@ -101,6 +102,7 @@ func NFSMinioExport(ctx context.Context, minioClient *minio.Client, content []by
 	page := wkhtmltopdf.NewPageReader(bytes.NewReader(content))
 	page.HeaderHTML.Set(option.HeaderPath)
 	page.FooterHTML.Set(option.FooterPath)
+	page.FooterRight.Set("[page]")
 	pdfg.AddPage(page)
 	if err := pdfg.CreateContext(ctx); err != nil {
 		return err
@@ -144,6 +146,7 @@ func NFSExport(ctx context.Context, content []byte, savepath string, nfspath str
 	page := wkhtmltopdf.NewPageReader(bytes.NewReader(content))
 	page.HeaderHTML.Set(option.HeaderPath)
 	page.FooterHTML.Set(option.FooterPath)
+	page.FooterRight.Set("[page]")
 	pdfg.AddPage(page)
 	if err := pdfg.CreateContext(ctx); err != nil {
 		return err