diff options
Diffstat (limited to 'modules/markup/markdown/transform_image.go')
-rw-r--r-- | modules/markup/markdown/transform_image.go | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/modules/markup/markdown/transform_image.go b/modules/markup/markdown/transform_image.go deleted file mode 100644 index 36512e59a8..0000000000 --- a/modules/markup/markdown/transform_image.go +++ /dev/null @@ -1,59 +0,0 @@ -// Copyright 2024 The Gitea Authors. All rights reserved. -// SPDX-License-Identifier: MIT - -package markdown - -import ( - "code.gitea.io/gitea/modules/markup" - - "github.com/yuin/goldmark/ast" -) - -func (g *ASTTransformer) transformImage(ctx *markup.RenderContext, v *ast.Image) { - // Images need two things: - // - // 1. Their src needs to munged to be a real value - // 2. If they're not wrapped with a link they need a link wrapper - - // Check if the destination is a real link - if len(v.Destination) > 0 && !markup.IsFullURLBytes(v.Destination) { - v.Destination = []byte(ctx.RenderHelper.ResolveLink(string(v.Destination), markup.LinkTypeMedia)) - } - - parent := v.Parent() - // Create a link around image only if parent is not already a link - if _, ok := parent.(*ast.Link); !ok && parent != nil { - next := v.NextSibling() - - // Create a link wrapper - wrap := ast.NewLink() - wrap.Destination = v.Destination - wrap.Title = v.Title - wrap.SetAttributeString("target", []byte("_blank")) - - // Duplicate the current image node - image := ast.NewImage(ast.NewLink()) - image.Destination = v.Destination - image.Title = v.Title - for _, attr := range v.Attributes() { - image.SetAttribute(attr.Name, attr.Value) - } - for child := v.FirstChild(); child != nil; { - next := child.NextSibling() - image.AppendChild(image, child) - child = next - } - - // Append our duplicate image to the wrapper link - wrap.AppendChild(wrap, image) - - // Wire in the next sibling - wrap.SetNextSibling(next) - - // Replace the current node with the wrapper link - parent.ReplaceChild(parent, v, wrap) - - // But most importantly ensure the next sibling is still on the old image too - v.SetNextSibling(next) - } -} |