Refactor markup render system (#32533)

Remove unmaintainable sanitizer rules. No need to add special "class"
regexp rules anymore, use RenderInternal.SafeAttr instead, more details
(and examples) are in the tests
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wxiaoguang 2024-11-18 13:25:42 +08:00 committed by GitHub
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42 changed files with 568 additions and 508 deletions

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@ -61,10 +61,6 @@ func TestJSEscapeSafe(t *testing.T) {
assert.EqualValues(t, `\u0026\u003C\u003E\'\"`, jsEscapeSafe(`&<>'"`))
}
func TestHTMLFormat(t *testing.T) {
assert.Equal(t, template.HTML("<a>&lt; < 1</a>"), HTMLFormat("<a>%s %s %d</a>", "<", template.HTML("<"), 1))
}
func TestSanitizeHTML(t *testing.T) {
assert.Equal(t, template.HTML(`<a href="/" rel="nofollow">link</a> xss <div>inline</div>`), SanitizeHTML(`<a href="/">link</a> <a href="javascript:">xss</a> <div style="dangerous">inline</div>`))
}