feat(direct link): add option to get direct link with download enforced (#2651)

routers/controllers/file.go

@@ -86,12 +86,14 @@ func ExtractArchive(c *gin.Context) {
 }
 
 // AnonymousPermLink 文件中转后的永久直链接
-func AnonymousPermLink(c *gin.Context) {
-	name := c.Param("name")
-	if err := explorer.RedirectDirectLink(c, name); err != nil {
-		c.JSON(404, serializer.Err(c, err))
-		c.Abort()
-		return
+func AnonymousPermLink(download bool) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		name := c.Param("name")
+		if err := explorer.RedirectDirectLink(c, name, download); err != nil {
+			c.JSON(404, serializer.Err(c, err))
+			c.Abort()
+			return
+		}
 	}
 }