v0.0.489

cursortoken/token.go

@@ -3,8 +3,8 @@ package cursortoken
 import (
 	"encoding/base32"
 	"encoding/json"
-	"errors"
 	"go.mongodb.org/mongo-driver/bson/primitive"
+	"gogs.mikescher.com/BlackForestBytes/goext/exerr"
 	"strings"
 	"time"
 )
@@ -127,7 +127,7 @@ func Decode(tok string) (CursorToken, error) {
 	}
 
 	if !strings.HasPrefix(tok, "tok_") {
-		return CursorToken{}, errors.New("could not decode token, missing prefix")
+		return CursorToken{}, exerr.New(exerr.TypeCursorTokenDecode, "could not decode token, missing prefix").Str("token", tok).Build()
 	}
 
 	body, err := base32.StdEncoding.DecodeString(tok[len("tok_"):])
@@ -138,7 +138,7 @@ func Decode(tok string) (CursorToken, error) {
 	var tokenDeserialize cursorTokenSerialize
 	err = json.Unmarshal(body, &tokenDeserialize)
 	if err != nil {
-		return CursorToken{}, err
+		return CursorToken{}, exerr.Wrap(err, "failed to deserialize token").Str("token", tok).Build()
 	}
 
 	token := CursorToken{Mode: CTMNormal}

goextVersion.go

@@ -1,5 +1,5 @@
 package goext
 
-const GoextVersion = "0.0.487"
+const GoextVersion = "0.0.489"
 
-const GoextVersionTimestamp = "2024-07-18T17:45:56+0200"
+const GoextVersionTimestamp = "2024-07-23T14:21:03+0200"

wpdf/wpdfImage.go

@@ -7,6 +7,7 @@ import (
 	"gogs.mikescher.com/BlackForestBytes/goext/langext"
 	"image"
 	"image/color"
+	"image/draw"
 	"net/http"
 )
 
@@ -284,6 +285,13 @@ func (b *WPDFBuilder) Image(img *PDFImageRef, opts ...*PDFImageOpt) {
 			}
 		}
 
+		if dataimg.ColorModel() != color.RGBAModel && dataimg.ColorModel() != color.NRGBAModel {
+			// the image cannto be 16bpp or similar - otherwise fpdf errors out
+			dataImgRGBA := image.NewNRGBA(image.Rect(0, 0, dataimg.Bounds().Dx(), dataimg.Bounds().Dy()))
+			draw.Draw(dataImgRGBA, dataImgRGBA.Bounds(), dataimg, dataimg.Bounds().Min, draw.Src)
+			dataimg = dataImgRGBA
+		}
+
 		bfr, imgMime, err := imageext.EncodeImage(dataimg, compression)
 		if err != nil {
 			b.b.SetError(err)