feat(favicon): add variant support for favicons

- Introduced a new Variant field in GetFavIconRequest to specify icon variants (light/dark).
- Updated GetFavIconFromAlias function to handle the variant when fetching favicons.
- Added WithVariant method in IconURL to manage icon variants effectively.
This commit is contained in:
yusing
2025-12-15 12:28:03 +08:00
parent 30f1617d13
commit 6fec81deb9
2 changed files with 37 additions and 6 deletions

View File

@@ -13,8 +13,9 @@ import (
)
type GetFavIconRequest struct {
URL string `form:"url" binding:"required_without=Alias"`
Alias string `form:"alias" binding:"required_without=URL"`
URL string `form:"url" binding:"required_without=Alias"`
Alias string `form:"alias" binding:"required_without=URL"`
Variant homepage.IconVariant `form:"variant" binding:"omitempty,oneof=light dark"`
} // @name GetFavIconRequest
// @x-id "favicon"
@@ -56,7 +57,7 @@ func FavIcon(c *gin.Context) {
}
// try with alias
result, err := GetFavIconFromAlias(c.Request.Context(), request.Alias)
result, err := GetFavIconFromAlias(c.Request.Context(), request.Alias, request.Variant)
if err != nil {
homepage.GinFetchError(c, result.StatusCode, err)
return
@@ -65,7 +66,7 @@ func FavIcon(c *gin.Context) {
}
//go:linkname GetFavIconFromAlias v1.GetFavIconFromAlias
func GetFavIconFromAlias(ctx context.Context, alias string) (homepage.FetchResult, error) {
func GetFavIconFromAlias(ctx context.Context, alias string, variant homepage.IconVariant) (homepage.FetchResult, error) {
// try with route.Icon
r, ok := routes.HTTP.Get(alias)
if !ok {
@@ -81,7 +82,8 @@ func GetFavIconFromAlias(ctx context.Context, alias string) (homepage.FetchResul
if hp.Icon.IconSource == homepage.IconSourceRelative {
result, err = homepage.FindIcon(ctx, r, *hp.Icon.FullURL)
} else {
result, err = homepage.FetchFavIconFromURL(ctx, hp.Icon)
icon := hp.Icon.WithVariant(variant)
result, err = homepage.FetchFavIconFromURL(ctx, icon)
}
} else {
// try extract from "link[rel=icon]"