Refactor markup render to fix various path problems (#34114)

* Fix #33972
    * Use consistent path resolving for links and medias.
* No need to make the markup renders to resolve the paths, instead, the
paths are all correctly resolved in the "post process" step.
* Fix #33274
* Since 1.23, all paths starting with "/" are relative to current render
context (for example: the current repo branch)
* Introduce `/:root/path-relative-to-root`, then the path will be
rendered as relative to "ROOT_URL"
This commit is contained in:
wxiaoguang 2025-04-04 23:45:23 +08:00 committed by GitHub
parent e8b54d9e44
commit 6cee3bfa96
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28 changed files with 239 additions and 286 deletions

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@ -43,7 +43,6 @@ func createCodeLink(href, content, class string) *html.Node {
code := &html.Node{
Type: html.ElementNode,
Data: atom.Code.String(),
Attr: []html.Attribute{{Key: "class", Val: "nohighlight"}},
}
code.AppendChild(text)
@ -189,7 +188,7 @@ func hashCurrentPatternProcessor(ctx *RenderContext, node *html.Node) {
continue
}
link := ctx.RenderHelper.ResolveLink(util.URLJoin(ctx.RenderOptions.Metas["user"], ctx.RenderOptions.Metas["repo"], "commit", hash), LinkTypeApp)
link := "/:root/" + util.URLJoin(ctx.RenderOptions.Metas["user"], ctx.RenderOptions.Metas["repo"], "commit", hash)
replaceContent(node, m[2], m[3], createCodeLink(link, base.ShortSha(hash), "commit"))
start = 0
node = node.NextSibling.NextSibling
@ -205,9 +204,9 @@ func commitCrossReferencePatternProcessor(ctx *RenderContext, node *html.Node) {
return
}
reftext := ref.Owner + "/" + ref.Name + "@" + base.ShortSha(ref.CommitSha)
linkHref := ctx.RenderHelper.ResolveLink(util.URLJoin(ref.Owner, ref.Name, "commit", ref.CommitSha), LinkTypeApp)
link := createLink(ctx, linkHref, reftext, "commit")
refText := ref.Owner + "/" + ref.Name + "@" + base.ShortSha(ref.CommitSha)
linkHref := "/:root/" + util.URLJoin(ref.Owner, ref.Name, "commit", ref.CommitSha)
link := createLink(ctx, linkHref, refText, "commit")
replaceContent(node, ref.RefLocation.Start, ref.RefLocation.End, link)
node = node.NextSibling.NextSibling