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gitea/modules/markup/html_email.go
wxiaoguang 8a20fba8eb
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
2024-11-18 13:25:42 +08:00

21 lines
601 B
Go

// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package markup
import "golang.org/x/net/html"
// emailAddressProcessor replaces raw email addresses with a mailto: link.
func emailAddressProcessor(ctx *RenderContext, node *html.Node) {
next := node.NextSibling
for node != nil && node != next {
m := globalVars().emailRegex.FindStringSubmatchIndex(node.Data)
if m == nil {
return
}
mail := node.Data[m[2]:m[3]]
replaceContent(node, m[2], m[3], createLink(ctx, "mailto:"+mail, mail, "" /*mailto*/))
node = node.NextSibling.NextSibling
}
}