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fix(pdfcpu): pass --force when writing over the input file

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This commit is contained in:
Julien Neuhart
2026-08-07 15:49:53 +02:00
parent 63c9a36599
commit 8d29638b74
1 changed files with 17 additions and 5 deletions
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22
pkg/modules/pdfcpu/pdfcpu.go
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@@ -308,7 +308,10 @@ func (engine *PdfCpu) ReadBookmarks(ctx context.Context, logger *slog.Logger, in
defer span.End()
tmpPath := fmt.Sprintf("%s.read.json", inputPath)
args := []string{"bookmarks", "export", inputPath, tmpPath}
// --force: without it, a leftover file from an interrupted run makes pdfcpu
// refuse, and the stale contents would then be read as this document's
// bookmarks.
args := []string{"bookmarks", "export", "--force", inputPath, tmpPath}
cmd, err := gotenberg.CommandContext(ctx, logger, engine.binPath, args...)
if err != nil {
err = fmt.Errorf("create command: %w", err)
@@ -456,7 +459,9 @@ func (engine *PdfCpu) WriteBookmarks(ctx context.Context, logger *slog.Logger, i
}
}()
args := []string{"bookmarks", "import", "--replace", inputPath, tmpPath, inputPath}
// --force: the output path is the input path, and pdfcpu refuses to
// overwrite an existing file without it.
args := []string{"bookmarks", "import", "--replace", "--force", inputPath, tmpPath, inputPath}
cmd, err := gotenberg.CommandContext(ctx, logger, engine.binPath, args...)
if err != nil {
err = fmt.Errorf("create command: %w", err)
@@ -559,8 +564,11 @@ func (engine *PdfCpu) Encrypt(ctx context.Context, logger *slog.Logger, inputPat
perm = "none"
}
args := make([]string, 0, 11)
args := make([]string, 0, 12)
args = append(args, "encrypt")
// --force: the output path is the input path, and pdfcpu refuses to
// overwrite an existing file without it.
args = append(args, "--force")
args = append(args, "--mode", "aes")
args = append(args, "--upw", opts.UserPassword)
args = append(args, "--opw", ownerPassword)
@@ -633,7 +641,9 @@ func (engine *PdfCpu) Rotate(ctx context.Context, logger *slog.Logger, inputPath
)
defer span.End()
args := []string{"rotate"}
// --force: the output path is the input path, and pdfcpu refuses to
// overwrite an existing file without it.
args := []string{"rotate", "--force"}
if pages != "" {
args = append(args, "--pages", pages)
}
@@ -679,7 +689,9 @@ func (engine *PdfCpu) applyStampOrWatermark(ctx context.Context, logger *slog.Lo
}
description := strings.Join(descParts, ", ")
args := []string{command, "add", "--mode", mode}
// --force: the output path is the input path, and pdfcpu refuses to
// overwrite an existing file without it.
args := []string{command, "add", "--mode", mode, "--force"}
if stamp.Pages != "" {
args = append(args, "--pages", stamp.Pages)