:recycle: Upgrade pdfcpu to v0.9.1 https://github.com/siyuan-note/siyuan/issues/13305

kernel/go.mod

@@ -177,14 +177,14 @@ require (
 
 replace github.com/mattn/go-sqlite3 => github.com/88250/go-sqlite3 v1.14.13-0.20231214121541-e7f54c482950
 
-replace github.com/pdfcpu/pdfcpu => github.com/88250/pdfcpu v0.3.14-0.20241128120530-05a73e90be3e
+replace github.com/pdfcpu/pdfcpu => github.com/88250/pdfcpu v0.3.14-0.20241128123312-a688ff960d4f
 
 //replace github.com/88250/lute => F:\golang\gopath\src\github.com\88250\lute
 //replace github.com/siyuan-note/dejavu => D:\88250\dejavu
 //replace github.com/siyuan-note/riff => D:\88250\riff
 //replace github.com/siyuan-note/httpclient => D:\88250\httpclient
 //replace github.com/siyuan-note/filelock => D:\88250\filelock
-//replace github.com/pdfcpu/pdfcpu => D:\pdfcpu
+//replace github.com/pdfcpu/pdfcpu => D:\88250\pdfcpu
 //replace github.com/88250/gulu => D:\88250\gulu
 //replace github.com/mattn/go-sqlite3 => D:\88250\go-sqlite3
 //replace github.com/88250/epub => D:\88250\epub

kernel/go.sum

@@ -16,8 +16,8 @@ github.com/88250/gulu v1.2.3-0.20241127120230-1ae6a9868a2d h1:dexFyk3UkR4c2xpyrC
 github.com/88250/gulu v1.2.3-0.20241127120230-1ae6a9868a2d/go.mod h1:MUfzyfmbPrRDZLqxc7aPrVYveatTHRfoUa5TynPS0i8=
 github.com/88250/lute v1.7.7-0.20241127031345-f772b0ee2be8 h1:1gWOQT9m2o3E6X//wvI+bexbXgdHheN6YUZcABHMm4k=
 github.com/88250/lute v1.7.7-0.20241127031345-f772b0ee2be8/go.mod h1:VDAzL8b+oCh+e3NAlmwwLzC53ten0rZlS8NboB7ljtk=
-github.com/88250/pdfcpu v0.3.14-0.20241128120530-05a73e90be3e h1:juhQRP4rYNB1mVySivwuUaa1sIF10LQkbOmNPnCNjwA=
-github.com/88250/pdfcpu v0.3.14-0.20241128120530-05a73e90be3e/go.mod h1:fVfOloBzs2+W2VJCCbq60XIxc3yJHAZ0Gahv1oO0gyI=
+github.com/88250/pdfcpu v0.3.14-0.20241128123312-a688ff960d4f h1:oUW8FPgQ/RQzDG3nll1Qe3FfmBvelxjDkNNipF1ntck=
+github.com/88250/pdfcpu v0.3.14-0.20241128123312-a688ff960d4f/go.mod h1:fVfOloBzs2+W2VJCCbq60XIxc3yJHAZ0Gahv1oO0gyI=
 github.com/88250/vitess-sqlparser v0.0.0-20210205111146-56a2ded2aba1 h1:48T899JQDwyyRu9yXHePYlPdHtpJfrJEUGBMH3SMBWY=
 github.com/88250/vitess-sqlparser v0.0.0-20210205111146-56a2ded2aba1/go.mod h1:U3pckKQIgxxkmZjV5yXQjHdGxQK0o/vEZeZ6cQsxfHw=
 github.com/ClarkThan/ahocorasick v0.0.0-20231011042242-30d1ef1347f4 h1:r10k4+Lu1mDpiCKa1liAdGJUhB4BJHHJnMvtoli6Hts=

kernel/model/export.go

@@ -812,7 +812,7 @@ func ExportHTML(id, savePath string, pdf, image, keepFold, merge bool) (name, do
 			link.AppendChild(&ast.Node{Type: ast.NodeText, Tokens: []byte(" ")})
 			link.AppendChild(&ast.Node{Type: ast.NodeCloseBracket})
 			link.AppendChild(&ast.Node{Type: ast.NodeOpenParen})
-			link.AppendChild(&ast.Node{Type: ast.NodeLinkDest, Tokens: []byte("pdf-outline://" + h.ID)})
+			link.AppendChild(&ast.Node{Type: ast.NodeLinkDest, Tokens: []byte(PdfOutlineScheme + "://" + h.ID)})
 			link.AppendChild(&ast.Node{Type: ast.NodeCloseParen})
 			h.PrependChild(link)
 		}
@@ -1201,6 +1201,10 @@ func processPDFLinkEmbedAssets(pdfCtx *model.Context, assetDests []string, remov
 		return
 	}
 
+	if 1 > len(assetLinks) {
+		return
+	}
+
 	if _, removeErr := pdfcpu.RemoveAnnotations(pdfCtx, nil, nil, nil, false); nil != removeErr {
 		logging.LogWarnf("remove annotations failed: %s", removeErr)
 	}

kernel/model/pdf.go

@@ -42,13 +42,15 @@ func PdfListLinks(ctx *model.Context) (assets, others []model.LinkAnnotation, er
 	return
 }
 
+const PdfOutlineScheme = "pdf-outline"
+
 func PdfListToCLinks(ctx *model.Context) (ret []model.LinkAnnotation, err error) {
 	for pg, annos := range ctx.PageAnnots {
 		for k, v := range annos {
 			if model.AnnLink == k {
 				for _, va := range v.Map {
 					link := va.ContentString()
-					if strings.HasPrefix(link, "pdf-outline://") {
+					if strings.HasPrefix(link, PdfOutlineScheme+"://") {
 						l := va.(model.LinkAnnotation)
 						l.Page = pg
 						ret = append(ret, l)