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fix(pdfengines): single file for watermark/stamp, and add the feature to the downloadFrom one

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Julien Neuhart
2026-03-18 23:22:31 +01:00
parent b98378311f
commit 410c1dfd7f
11 changed files with 173 additions and 77 deletions
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17
pkg/modules/api/context.go
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@@ -81,8 +81,14 @@ type downloadFrom struct {
// ExtraHttpHeaders are the HTTP headers to send alongside.
ExtraHttpHeaders map[string]string `json:"extraHttpHeaders"`
// Download as embed file
// Embedded routes the downloaded file as an embed. Deprecated: use
// Field instead. Kept for backward compatibility.
Embedded bool `json:"embedded"`
// Field routes the downloaded file to a specific form field bucket.
// Supported values: "watermark", "stamp". For embeds, prefer the
// Embedded flag or set Field to "embedded".
Field string `json:"field"`
}
// newContext returns a [Context] by parsing a "multipart/form-data" request.
@@ -323,8 +329,15 @@ func newContext(echoCtx echo.Context, logger *zap.Logger, fs *gotenberg.FileSyst
}
ctx.files[filename] = path
if dl.Embedded {
// Route the downloaded file to the appropriate field bucket.
switch {
case dl.Field == "embedded" || dl.Embedded:
ctx.filesByField[EmbedsFormField] = append(ctx.filesByField[EmbedsFormField], path)
case dl.Field == "watermark":
ctx.filesByField[WatermarkFormField] = append(ctx.filesByField[WatermarkFormField], path)
case dl.Field == "stamp":
ctx.filesByField[StampFormField] = append(ctx.filesByField[StampFormField], path)
}
return nil