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Remove visitLinksForShortLinks features #6257

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Merged
merged 1 commit into from
Mar 7, 2019
Merged

Remove visitLinksForShortLinks features #6257

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19 changes: 5 additions & 14 deletions modules/markup/html.go
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Original file line number Diff line number Diff line change
Expand Up @@ -171,11 +171,6 @@ type postProcessCtx struct {

// processors used by this context.
procs []processor

// if set to true, when an <a> is found, instead of just returning during
// visitNode, it will recursively visit the node exclusively running
// shortLinkProcessorFull with true.
visitLinksForShortLinks bool
}

// PostProcess does the final required transformations to the passed raw HTML
Expand All @@ -191,11 +186,10 @@ func PostProcess(
) ([]byte, error) {
// create the context from the parameters
ctx := &postProcessCtx{
metas: metas,
urlPrefix: urlPrefix,
isWikiMarkdown: isWikiMarkdown,
procs: defaultProcessors,
visitLinksForShortLinks: true,
metas: metas,
urlPrefix: urlPrefix,
isWikiMarkdown: isWikiMarkdown,
procs: defaultProcessors,
}
return ctx.postProcess(rawHTML)
}
Expand Down Expand Up @@ -285,9 +279,6 @@ func (ctx *postProcessCtx) visitNode(node *html.Node) {
ctx.textNode(node)
case html.ElementNode:
if node.Data == "a" || node.Data == "code" || node.Data == "pre" {
if node.Data == "a" && ctx.visitLinksForShortLinks {
ctx.visitNodeForShortLinks(node)
}
return
}
for n := node.FirstChild; n != nil; n = n.NextSibling {
Expand All @@ -302,7 +293,7 @@ func (ctx *postProcessCtx) visitNodeForShortLinks(node *html.Node) {
case html.TextNode:
shortLinkProcessorFull(ctx, node, true)
case html.ElementNode:
if node.Data == "code" || node.Data == "pre" {
if node.Data == "code" || node.Data == "pre" || node.Data == "a" {
return
}
for n := node.FirstChild; n != nil; n = n.NextSibling {
Expand Down
4 changes: 4 additions & 0 deletions modules/markup/html_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -222,4 +222,8 @@ func TestRender_ShortLinks(t *testing.T) {
"[[some/path/Link #.jpg]]",
`<p><a href="`+notencodedImgurl+`" rel="nofollow"><img src="`+notencodedImgurl+`"/></a></p>`,
`<p><a href="`+notencodedImgurlWiki+`" rel="nofollow"><img src="`+notencodedImgurlWiki+`"/></a></p>`)
test(
"<p><a href=\"https://example.org\">[[foobar]]</a></p>",
`<p><a href="https://example.org" rel="nofollow">[[foobar]]</a></p>`,
`<p><a href="https://example.org" rel="nofollow">[[foobar]]</a></p>`)
}