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feat(pdfengines): support owner-only encryption and document permissions

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This commit is contained in:
Julien Neuhart
2026-06-06 14:03:58 +02:00
parent 287ee5be72
commit 3b1e4cbac4
22 changed files with 411 additions and 67 deletions
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23
pkg/modules/chromium/routes.go
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@@ -446,7 +446,7 @@ func convertUrlRoute(chromium Api, engine gotenberg.PdfEngine) api.Route {
mode := pdfengines.FormDataPdfSplitMode(form, false)
pdfFormats := pdfengines.FormDataPdfFormats(form)
metadata := pdfengines.FormDataPdfMetadata(form, false)
userPassword, ownerPassword := pdfengines.FormDataPdfEncrypt(form)
encrypt := pdfengines.FormDataPdfEncrypt(form)
embedPaths := pdfengines.FormDataPdfEmbeds(form)
watermark := pdfengines.FormDataPdfWatermark(form, false)
watermarkFile := pdfengines.FormDataPdfWatermarkFile(form)
@@ -478,7 +478,7 @@ func convertUrlRoute(chromium Api, engine gotenberg.PdfEngine) api.Route {
return fmt.Errorf("validate stamp: %w", err)
}
err = convertUrl(ctx, chromium, engine, url, options, mode, pdfFormats, metadata, userPassword, ownerPassword, embedPaths, embedsMetadata, facturX, facturxXmlPath, watermark, stamp, rotateAngle, rotatePages)
err = convertUrl(ctx, chromium, engine, url, options, mode, pdfFormats, metadata, encrypt, embedPaths, embedsMetadata, facturX, facturxXmlPath, watermark, stamp, rotateAngle, rotatePages)
if err != nil {
return fmt.Errorf("convert URL to PDF: %w", err)
}
@@ -535,7 +535,7 @@ func convertHtmlRoute(chromium Api, engine gotenberg.PdfEngine) api.Route {
mode := pdfengines.FormDataPdfSplitMode(form, false)
pdfFormats := pdfengines.FormDataPdfFormats(form)
metadata := pdfengines.FormDataPdfMetadata(form, false)
userPassword, ownerPassword := pdfengines.FormDataPdfEncrypt(form)
encrypt := pdfengines.FormDataPdfEncrypt(form)
embedPaths := pdfengines.FormDataPdfEmbeds(form)
watermark := pdfengines.FormDataPdfWatermark(form, false)
watermarkFile := pdfengines.FormDataPdfWatermarkFile(form)
@@ -564,7 +564,7 @@ func convertHtmlRoute(chromium Api, engine gotenberg.PdfEngine) api.Route {
url := fmt.Sprintf("file://%s", inputPath)
options.AllowedFilePrefixes = []string{ctx.DirPath()}
err = convertUrl(ctx, chromium, engine, url, options, mode, pdfFormats, metadata, userPassword, ownerPassword, embedPaths, embedsMetadata, facturX, facturxXmlPath, watermark, stamp, rotateAngle, rotatePages)
err = convertUrl(ctx, chromium, engine, url, options, mode, pdfFormats, metadata, encrypt, embedPaths, embedsMetadata, facturX, facturxXmlPath, watermark, stamp, rotateAngle, rotatePages)
if err != nil {
return fmt.Errorf("convert HTML to PDF: %w", err)
}
@@ -618,7 +618,7 @@ func convertMarkdownRoute(chromium Api, engine gotenberg.PdfEngine) api.Route {
mode := pdfengines.FormDataPdfSplitMode(form, false)
pdfFormats := pdfengines.FormDataPdfFormats(form)
metadata := pdfengines.FormDataPdfMetadata(form, false)
userPassword, ownerPassword := pdfengines.FormDataPdfEncrypt(form)
encrypt := pdfengines.FormDataPdfEncrypt(form)
embedPaths := pdfengines.FormDataPdfEmbeds(form)
watermark := pdfengines.FormDataPdfWatermark(form, false)
watermarkFile := pdfengines.FormDataPdfWatermarkFile(form)
@@ -656,7 +656,7 @@ func convertMarkdownRoute(chromium Api, engine gotenberg.PdfEngine) api.Route {
}
options.AllowedFilePrefixes = []string{ctx.DirPath()}
err = convertUrl(ctx, chromium, engine, url, options, mode, pdfFormats, metadata, userPassword, ownerPassword, embedPaths, embedsMetadata, facturX, facturxXmlPath, watermark, stamp, rotateAngle, rotatePages)
err = convertUrl(ctx, chromium, engine, url, options, mode, pdfFormats, metadata, encrypt, embedPaths, embedsMetadata, facturX, facturxXmlPath, watermark, stamp, rotateAngle, rotatePages)
if err != nil {
return fmt.Errorf("convert markdown to PDF: %w", err)
}
@@ -781,7 +781,7 @@ func markdownToHtml(ctx *api.Context, inputPath string, markdownPaths []string)
return fmt.Sprintf("file://%s", inputPath), nil
}
func convertUrl(ctx *api.Context, chromium Api, engine gotenberg.PdfEngine, url string, options PdfOptions, mode gotenberg.SplitMode, pdfFormats gotenberg.PdfFormats, metadata map[string]any, userPassword, ownerPassword string, embedPaths []string, embedsMetadata map[string]map[string]string, facturX gotenberg.FacturX, facturxXmlPath string, watermark, stamp gotenberg.Stamp, rotateAngle int, rotatePages string) error {
func convertUrl(ctx *api.Context, chromium Api, engine gotenberg.PdfEngine, url string, options PdfOptions, mode gotenberg.SplitMode, pdfFormats gotenberg.PdfFormats, metadata map[string]any, encrypt gotenberg.EncryptOptions, embedPaths []string, embedsMetadata map[string]map[string]string, facturX gotenberg.FacturX, facturxXmlPath string, watermark, stamp gotenberg.Stamp, rotateAngle int, rotatePages string) error {
outputPath := ctx.GeneratePath(".pdf")
// See https://github.com/gotenberg/gotenberg/issues/1130.
filename := ctx.OutputFilename(outputPath)
@@ -843,7 +843,12 @@ func convertUrl(ctx *api.Context, chromium Api, engine gotenberg.PdfEngine, url
return fmt.Errorf("convert to PDF: %w", err)
}
err = pdfengines.ValidatePdfFormatsCompat(pdfFormats, userPassword, embedPaths)
err = pdfengines.ValidatePdfFormatsCompat(pdfFormats, encrypt.UserPassword, embedPaths)
if err != nil {
return err
}
err = pdfengines.ValidatePdfEncryptCompat(encrypt)
if err != nil {
return err
}
@@ -902,7 +907,7 @@ func convertUrl(ctx *api.Context, chromium Api, engine gotenberg.PdfEngine, url
return fmt.Errorf("apply Factur-X: %w", err)
}
err = pdfengines.EncryptPdfStub(ctx, engine, userPassword, ownerPassword, convertOutputPaths)
err = pdfengines.EncryptPdfStub(ctx, engine, encrypt, convertOutputPaths)
if err != nil {
return fmt.Errorf("encrypt PDFs: %w", err)
}