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feat(libreoffice): add password form field for converting protected document

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This commit is contained in:
Julien Neuhart
2024-09-20 20:36:45 +02:00
parent 2aa9cceb32
commit b06d7445d9
6 changed files with 126 additions and 16 deletions
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14
pkg/modules/libreoffice/routes.go
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@@ -29,6 +29,7 @@ func convertRoute(libreOffice libreofficeapi.Uno, engine gotenberg.PdfEngine) ap
// Let's get the data from the form and validate them.
var (
inputPaths []string
password string
landscape bool
nativePageRanges string
exportFormFields bool
@@ -59,6 +60,7 @@ func convertRoute(libreOffice libreofficeapi.Uno, engine gotenberg.PdfEngine) ap
err := ctx.FormData().
MandatoryPaths(libreOffice.Extensions(), &inputPaths).
String("password", &password, defaultOptions.Password).
Bool("landscape", &landscape, defaultOptions.Landscape).
String("nativePageRanges", &nativePageRanges, defaultOptions.PageRanges).
Bool("exportFormFields", &exportFormFields, defaultOptions.ExportFormFields).
@@ -146,6 +148,7 @@ func convertRoute(libreOffice libreofficeapi.Uno, engine gotenberg.PdfEngine) ap
for i, inputPath := range inputPaths {
outputPaths[i] = ctx.GeneratePath(".pdf")
options := libreofficeapi.Options{
Password: password,
Landscape: landscape,
PageRanges: nativePageRanges,
ExportFormFields: exportFormFields,
@@ -185,10 +188,17 @@ func convertRoute(libreOffice libreofficeapi.Uno, engine gotenberg.PdfEngine) ap
)
}
if errors.Is(err, libreofficeapi.ErrMalformedPageRanges) {
if errors.Is(err, libreofficeapi.ErrUnoException) {
return api.WrapError(
fmt.Errorf("convert to PDF: %w", err),
api.NewSentinelHttpError(http.StatusBadRequest, fmt.Sprintf("Malformed page ranges '%s' (nativePageRanges)", options.PageRanges)),
api.NewSentinelHttpError(http.StatusBadRequest, fmt.Sprintf("LibreOffice failed to process the document: possible causes include malformed page ranges '%s' (nativePageRanges) or the document might not be password-protected, but the exact cause is uncertain", options.PageRanges)),
)
}
if errors.Is(err, libreofficeapi.ErrRuntimeException) {
return api.WrapError(
fmt.Errorf("convert to PDF: %w", err),
api.NewSentinelHttpError(http.StatusBadRequest, "LibreOffice failed to process a document: a password may be invalid or required, but the exact cause is uncertain"),
)
}